diff options
Diffstat (limited to 'arch')
578 files changed, 1828 insertions, 815 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index cd211a14a88f..315d37626ddc 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -847,4 +847,7 @@ config STRICT_MODULE_RWX config ARCH_WANT_RELAX_ORDER bool +config ARCH_HAS_RAW_COPY_USER + bool + source "kernel/gcov/Kconfig" diff --git a/arch/alpha/include/asm/a.out-core.h b/arch/alpha/include/asm/a.out-core.h index 9e33e92e524c..1610d078b064 100644 --- a/arch/alpha/include/asm/a.out-core.h +++ b/arch/alpha/include/asm/a.out-core.h @@ -15,6 +15,7 @@ #ifdef __KERNEL__ #include <linux/user.h> +#include <linux/mm_types.h> /* * Fill in the user structure for an ECOFF core dump. diff --git a/arch/alpha/include/asm/mmu_context.h b/arch/alpha/include/asm/mmu_context.h index 4c51c05333c6..384bd47b5187 100644 --- a/arch/alpha/include/asm/mmu_context.h +++ b/arch/alpha/include/asm/mmu_context.h @@ -7,6 +7,8 @@ * Copyright (C) 1996, Linus Torvalds */ +#include <linux/mm_types.h> + #include <asm/machvec.h> #include <asm/compiler.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/alpha/include/asm/uaccess.h b/arch/alpha/include/asm/uaccess.h index 94f587535dee..b2f62b98e290 100644 --- a/arch/alpha/include/asm/uaccess.h +++ b/arch/alpha/include/asm/uaccess.h @@ -1,10 +1,6 @@ #ifndef __ALPHA_UACCESS_H #define __ALPHA_UACCESS_H -#include <linux/errno.h> -#include <linux/sched.h> - - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with @@ -20,9 +16,6 @@ #define KERNEL_DS ((mm_segment_t) { 0UL }) #define USER_DS ((mm_segment_t) { -0x40000000000UL }) -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define get_fs() (current_thread_info()->addr_limit) #define get_ds() (KERNEL_DS) #define set_fs(x) (current_thread_info()->addr_limit = (x)) @@ -432,7 +425,7 @@ clear_user(void __user *to, long len) #undef __module_call #define user_addr_max() \ - (segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL) + (uaccess_kernel() ? ~0UL : TASK_SIZE) extern long strncpy_from_user(char *dest, const char __user *src, long count); extern __must_check long strlen_user(const char __user *str); diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index 9d27a7d333dc..0b961093ca5c 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -11,7 +11,10 @@ */ #include <linux/errno.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> +#include <linux/sched/task_stack.h> +#include <linux/sched/cputime.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index bca963a4aa48..0b9635040721 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -11,6 +11,9 @@ #include <linux/errno.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c index bc4d2cdcf21d..285a82d491ef 100644 --- a/arch/alpha/kernel/ptrace.c +++ b/arch/alpha/kernel/ptrace.c @@ -6,6 +6,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index 17308f925306..8129dd92cadc 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -6,7 +6,8 @@ * 1997-11-02 Modified for POSIX.1b signals by Richard Henderson */ -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/signal.h> #include <linux/errno.h> diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index acb4b146a607..9fc560459ebd 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -14,7 +14,7 @@ #include <linux/kernel.h> #include <linux/kernel_stat.h> #include <linux/module.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/mm.h> #include <linux/err.h> #include <linux/threads.h> diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index af2994206b4b..b137390e87e7 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -10,7 +10,8 @@ #include <linux/jiffies.h> #include <linux/mm.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <linux/tty.h> #include <linux/delay.h> #include <linux/extable.h> diff --git a/arch/alpha/math-emu/math.c b/arch/alpha/math-emu/math.c index fa5ae0ad8983..d17d705f6545 100644 --- a/arch/alpha/math-emu/math.c +++ b/arch/alpha/math-emu/math.c @@ -2,6 +2,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <asm/ptrace.h> #include <linux/uaccess.h> diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c index 47948b4dd157..c25e8827e7cd 100644 --- a/arch/alpha/mm/fault.c +++ b/arch/alpha/mm/fault.c @@ -4,7 +4,7 @@ * Copyright (C) 1995 Linus Torvalds */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/kernel.h> #include <linux/mm.h> #include <asm/io.h> diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild index 63a04013d05a..7bee4e4799fd 100644 --- a/arch/arc/include/asm/Kbuild +++ b/arch/arc/include/asm/Kbuild @@ -6,6 +6,7 @@ generic-y += device.h generic-y += div64.h generic-y += emergency-restart.h generic-y += errno.h +generic-y += extable.h generic-y += fb.h generic-y += fcntl.h generic-y += ftrace.h diff --git a/arch/arc/include/asm/mmu_context.h b/arch/arc/include/asm/mmu_context.h index b0b87f2447f5..64b5ebae1ae8 100644 --- a/arch/arc/include/asm/mmu_context.h +++ b/arch/arc/include/asm/mmu_context.h @@ -20,6 +20,7 @@ #include <asm/arcregs.h> #include <asm/tlb.h> +#include <linux/sched/mm.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/arc/include/asm/uaccess.h b/arch/arc/include/asm/uaccess.h index 41faf17cd28d..ffd14e630aca 100644 --- a/arch/arc/include/asm/uaccess.h +++ b/arch/arc/include/asm/uaccess.h @@ -24,12 +24,10 @@ #ifndef _ASM_ARC_UACCESS_H #define _ASM_ARC_UACCESS_H -#include <linux/sched.h> -#include <asm/errno.h> #include <linux/string.h> /* for generic string functions */ -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) /* * Algorithmically, for __user_ok() we want do: @@ -752,6 +750,4 @@ extern long arc_strnlen_user_noinline(const char __user *src, long n); #include <asm-generic/uaccess.h> -extern int fixup_exception(struct pt_regs *regs); - #endif diff --git a/arch/arc/kernel/ctx_sw.c b/arch/arc/kernel/ctx_sw.c index 6f4cb0dab1b9..9e1ae9d41925 100644 --- a/arch/arc/kernel/ctx_sw.c +++ b/arch/arc/kernel/ctx_sw.c @@ -16,6 +16,7 @@ #include <asm/asm-offsets.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #ifdef CONFIG_ARC_PLAT_EZNPS #include <plat/ctop.h> #endif diff --git a/arch/arc/kernel/kgdb.c b/arch/arc/kernel/kgdb.c index ecf6a7869375..9a3c34af2ae8 100644 --- a/arch/arc/kernel/kgdb.c +++ b/arch/arc/kernel/kgdb.c @@ -10,6 +10,7 @@ #include <linux/kgdb.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <asm/disasm.h> #include <asm/cacheflush.h> diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index a41a79a4f4fe..2a018de6d6cd 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -11,6 +11,9 @@ #include <linux/errno.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> + #include <linux/mm.h> #include <linux/fs.h> #include <linux/unistd.h> diff --git a/arch/arc/kernel/ptrace.c b/arch/arc/kernel/ptrace.c index 4442204fe238..31150060d38b 100644 --- a/arch/arc/kernel/ptrace.c +++ b/arch/arc/kernel/ptrace.c @@ -8,6 +8,7 @@ #include <linux/ptrace.h> #include <linux/tracehook.h> +#include <linux/sched/task_stack.h> #include <linux/regset.h> #include <linux/unistd.h> #include <linux/elf.h> diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index d347bbc086fe..48685445002e 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -53,6 +53,8 @@ #include <linux/uaccess.h> #include <linux/syscalls.h> #include <linux/tracehook.h> +#include <linux/sched/task_stack.h> + #include <asm/ucontext.h> struct rt_sigframe { diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c index b8e8d3944481..f46267153ec2 100644 --- a/arch/arc/kernel/smp.c +++ b/arch/arc/kernel/smp.c @@ -13,7 +13,7 @@ */ #include <linux/spinlock.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/interrupt.h> #include <linux/profile.h> #include <linux/mm.h> diff --git a/arch/arc/kernel/stacktrace.c b/arch/arc/kernel/stacktrace.c index b9192a653b7e..74315f302971 100644 --- a/arch/arc/kernel/stacktrace.c +++ b/arch/arc/kernel/stacktrace.c @@ -28,6 +28,8 @@ #include <linux/export.h> #include <linux/stacktrace.h> #include <linux/kallsyms.h> +#include <linux/sched/debug.h> + #include <asm/arcregs.h> #include <asm/unwind.h> #include <asm/switch_to.h> diff --git a/arch/arc/kernel/traps.c b/arch/arc/kernel/traps.c index c927aa84e652..ff83e78d0cfb 100644 --- a/arch/arc/kernel/traps.c +++ b/arch/arc/kernel/traps.c @@ -13,7 +13,7 @@ * Rahul Trivedi: Codito Technologies 2004 */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/kdebug.h> #include <linux/uaccess.h> #include <linux/ptrace.h> diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c index 82f9bc819f4a..f9caf79186d4 100644 --- a/arch/arc/kernel/troubleshoot.c +++ b/arch/arc/kernel/troubleshoot.c @@ -13,6 +13,9 @@ #include <linux/fs_struct.h> #include <linux/proc_fs.h> #include <linux/file.h> +#include <linux/sched/mm.h> +#include <linux/sched/debug.h> + #include <asm/arcregs.h> #include <asm/irqflags.h> diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c index e94e5aa33985..162c97528872 100644 --- a/arch/arc/mm/fault.c +++ b/arch/arc/mm/fault.c @@ -9,7 +9,7 @@ #include <linux/signal.h> #include <linux/interrupt.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/errno.h> #include <linux/ptrace.h> #include <linux/uaccess.h> diff --git a/arch/arc/mm/mmap.c b/arch/arc/mm/mmap.c index 2e06d56e987b..3e25e8d6486b 100644 --- a/arch/arc/mm/mmap.c +++ b/arch/arc/mm/mmap.c @@ -13,7 +13,8 @@ #include <linux/fs.h> #include <linux/mm.h> #include <linux/mman.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> + #include <asm/cacheflush.h> #define COLOUR_ALIGN(addr, pgoff) \ diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index bdb295e09160..d0126fdfe2d8 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -53,6 +53,8 @@ #include <linux/module.h> #include <linux/bug.h> +#include <linux/mm_types.h> + #include <asm/arcregs.h> #include <asm/setup.h> #include <asm/mmu_context.h> diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c index 46730017b3c5..57f3b7512636 100644 --- a/arch/arm/common/bL_switcher.c +++ b/arch/arm/common/bL_switcher.c @@ -13,7 +13,8 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <uapi/linux/sched/types.h> #include <linux/interrupt.h> #include <linux/cpu_pm.h> #include <linux/cpu.h> diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig index a3cb76cfb828..b2ddd534867f 100644 --- a/arch/arm/configs/moxart_defconfig +++ b/arch/arm/configs/moxart_defconfig @@ -18,9 +18,8 @@ CONFIG_EMBEDDED=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set -CONFIG_ARCH_MULTI_V4T=y +CONFIG_ARCH_MULTI_V4=y # CONFIG_ARCH_MULTI_V7 is not set -CONFIG_KEYBOARD_GPIO_POLLED=y CONFIG_ARCH_MOXART=y CONFIG_MACH_UC7112LX=y CONFIG_PREEMPT=y @@ -94,12 +93,10 @@ CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set -CONFIG_DEBUG_GPIO=y -CONFIG_GPIO_SYSFS=y CONFIG_GPIO_MOXART=y -CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_SUPPLY=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y @@ -107,10 +104,13 @@ CONFIG_WATCHDOG_NOWAYOUT=y CONFIG_MOXART_WDT=y # CONFIG_USB_SUPPORT is not set CONFIG_MMC=y -CONFIG_MMC_SDHCI_MOXART=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_MOXART=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_ONESHOT=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile index 1822c4697278..f2215fbeed13 100644 --- a/arch/arm/crypto/Makefile +++ b/arch/arm/crypto/Makefile @@ -15,7 +15,17 @@ ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o ce-obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o ce-obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o ce-obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o -ce-obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o +crc-obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o + +ifneq ($(crc-obj-y)$(crc-obj-m),) +ifeq ($(call as-instr,.arch armv8-a\n.arch_extension crc,y,n),y) +ce-obj-y += $(crc-obj-y) +ce-obj-m += $(crc-obj-m) +else +$(warning These CRC Extensions modules need binutils 2.23 or higher) +$(warning $(crc-obj-y) $(crc-obj-m)) +endif +endif ifneq ($(ce-obj-y)$(ce-obj-m),) ifeq ($(call as-instr,.fpu crypto-neon-fp-armv8,y,n),y) diff --git a/arch/arm/crypto/crc32-ce-core.S b/arch/arm/crypto/crc32-ce-core.S index e63d400dc5c1..5cbd4a6fedad 100644 --- a/arch/arm/crypto/crc32-ce-core.S +++ b/arch/arm/crypto/crc32-ce-core.S @@ -135,7 +135,7 @@ ENTRY(crc32c_pmull_le) vld1.8 {q3-q4}, [BUF, :128]! vmov.i8 qzr, #0 vmov.i8 qCONSTANT, #0 - vmov dCONSTANTl[0], CRC + vmov.32 dCONSTANTl[0], CRC veor.8 d2, d2, dCONSTANTl sub LEN, LEN, #0x40 cmp LEN, #0x40 diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h index 3cc14dd8587c..7f303295ef19 100644 --- a/arch/arm/include/asm/mmu_context.h +++ b/arch/arm/include/asm/mmu_context.h @@ -15,7 +15,9 @@ #include <linux/compiler.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <linux/preempt.h> + #include <asm/cacheflush.h> #include <asm/cachetype.h> #include <asm/proc-fns.h> diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h index def9e570199f..1897b5196fb5 100644 --- a/arch/arm/include/asm/tlbflush.h +++ b/arch/arm/include/asm/tlbflush.h @@ -10,6 +10,10 @@ #ifndef _ASMARM_TLBFLUSH_H #define _ASMARM_TLBFLUSH_H +#ifndef __ASSEMBLY__ +# include <linux/mm_types.h> +#endif + #ifdef CONFIG_MMU #include <asm/glue.h> @@ -644,9 +648,6 @@ static inline void update_mmu_cache(struct vm_area_struct *vma, #elif defined(CONFIG_SMP) /* !CONFIG_MMU */ #ifndef __ASSEMBLY__ - -#include <linux/mm_types.h> - static inline void local_flush_tlb_all(void) { } static inline void local_flush_tlb_mm(struct mm_struct *mm) { } static inline void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) { } diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index b7e0125c0bbf..b63527359d52 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -12,8 +12,6 @@ * User space memory access functions */ #include <linux/string.h> -#include <linux/thread_info.h> -#include <asm/errno.h> #include <asm/memory.h> #include <asm/domain.h> #include <asm/unified.h> @@ -26,9 +24,6 @@ #define __put_user_unaligned __put_user #endif -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is @@ -271,7 +266,7 @@ static inline void set_fs(mm_segment_t fs) #define access_ok(type, addr, size) (__range_ok(addr, size) == 0) #define user_addr_max() \ - (segment_eq(get_fs(), KERNEL_DS) ? ~0UL : get_fs()) + (uaccess_kernel() ? ~0UL : get_fs()) /* * The "__xxx" versions of the user access functions do not verify the diff --git a/arch/arm/kernel/perf_regs.c b/arch/arm/kernel/perf_regs.c index 592dda3f21ff..c366b83bf955 100644 --- a/arch/arm/kernel/perf_regs.c +++ b/arch/arm/kernel/perf_regs.c @@ -3,6 +3,7 @@ #include <linux/kernel.h> #include <linux/perf_event.h> #include <linux/bug.h> +#include <linux/sched/task_stack.h> #include <asm/perf_regs.h> #include <asm/ptrace.h> diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 91d2d5b01414..939e8b58c59d 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -12,6 +12,9 @@ #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/stddef.h> diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index ae738a6319f6..58e3771e4c5b 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -10,7 +10,8 @@ * published by the Free Software Foundation. */ #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/elf.h> #include <linux/smp.h> diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 5a07c5a4b894..572a8df1b766 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -11,7 +11,9 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/spinlock.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/interrupt.h> #include <linux/cache.h> #include <linux/profile.h> diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c index 92b72375c4c7..3a2fa203637a 100644 --- a/arch/arm/kernel/stacktrace.c +++ b/arch/arm/kernel/stacktrace.c @@ -1,5 +1,6 @@ #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <asm/stacktrace.h> diff --git a/arch/arm/kernel/suspend.c b/arch/arm/kernel/suspend.c index 9a2f882a0a2d..ef794c799cb6 100644 --- a/arch/arm/kernel/suspend.c +++ b/arch/arm/kernel/suspend.c @@ -1,5 +1,6 @@ #include <linux/init.h> #include <linux/slab.h> +#include <linux/mm_types.h> #include <asm/cacheflush.h> #include <asm/idmap.h> diff --git a/arch/arm/kernel/swp_emulate.c b/arch/arm/kernel/swp_emulate.c index 853221f81104..3bda08bee674 100644 --- a/arch/arm/kernel/swp_emulate.c +++ b/arch/arm/kernel/swp_emulate.c @@ -23,6 +23,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/syscalls.h> #include <linux/perf_event.h> diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c index 5f221acd21ae..b9786f491873 100644 --- a/arch/arm/kernel/sys_oabi-compat.c +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -76,6 +76,7 @@ #include <linux/syscalls.h> #include <linux/errno.h> #include <linux/fs.h> +#include <linux/cred.h> #include <linux/fcntl.h> #include <linux/eventpoll.h> #include <linux/sem.h> diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index ebf47d91b804..f8a3ab82e77f 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -21,6 +21,7 @@ #include <linux/nodemask.h> #include <linux/of.h> #include <linux/sched.h> +#include <linux/sched/topology.h> #include <linux/slab.h> #include <linux/string.h> diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 9688ec0c6ef4..948c648fea00 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -24,7 +24,9 @@ #include <linux/bug.h> #include <linux/delay.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/irq.h> #include <linux/atomic.h> diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 6bd1089b07e0..9b4ed1728616 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -90,7 +90,7 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) unsigned long ua_flags; int atomic; - if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { + if (uaccess_kernel()) { memcpy((void *)to, from, n); return 0; } @@ -162,7 +162,7 @@ __clear_user_memset(void __user *addr, unsigned long n) { unsigned long ua_flags; - if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { + if (uaccess_kernel()) { memset((void *)addr, 0, n); return 0; } diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c index 582886d0d02f..9e3f275934eb 100644 --- a/arch/arm/mach-bcm/platsmp.c +++ b/arch/arm/mach-bcm/platsmp.c @@ -21,6 +21,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/smp.h> #include <asm/cacheflush.h> diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index 003a6cb248be..5c46ea6756d7 100644 --- a/arch/arm/mach-omap2/pm-debug.c +++ b/arch/arm/mach-omap2/pm-debug.c @@ -21,6 +21,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/clk.h> #include <linux/err.h> #include <linux/io.h> diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c index dc67a7fb3831..6b279d037774 100644 --- a/arch/arm/mach-rpc/ecard.c +++ b/arch/arm/mach-rpc/ecard.c @@ -31,6 +31,7 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/interrupt.h> #include <linux/completion.h> #include <linux/reboot.h> diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile index c2499bff4986..a9a3453548f4 100644 --- a/arch/arm/mach-ux500/Makefile +++ b/arch/arm/mach-ux500/Makefile @@ -5,7 +5,4 @@ obj-y := pm.o obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o obj-$(CONFIG_SMP) += platsmp.o -obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o - -CFLAGS_hotplug.o += -march=armv7-a diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index 24529cf58df6..28083ef72819 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -31,8 +31,6 @@ #include <asm/mach/map.h> #include <asm/mach/arch.h> -#include "setup.h" - #include "db8500-regs.h" static int __init ux500_l2x0_unlock(void) diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c deleted file mode 100644 index 1cbed0331fd3..000000000000 --- a/arch/arm/mach-ux500/hotplug.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) STMicroelectronics 2009 - * Copyright (C) ST-Ericsson SA 2010 - * - * License Terms: GNU General Public License v2 - * Based on ARM realview platform - * - * Author: Sundar Iyer <sundar.iyer@stericsson.com> - * - */ -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/smp.h> - -#include <asm/smp_plat.h> - -#include "setup.h" - -/* - * platform-specific code to shutdown a CPU - * - * Called with IRQs disabled - */ -void ux500_cpu_die(unsigned int cpu) -{ - /* directly enter low power state, skipping secure registers */ - for (;;) { - __asm__ __volatile__("dsb\n\t" "wfi\n\t" - : : : "memory"); - if (pen_release == cpu_logical_map(cpu)) { - /* - * OK, proper wakeup, we're done - */ - break; - } - } -} diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c index 9b124c22035f..69c2361ca688 100644 --- a/arch/arm/mach-ux500/platsmp.c +++ b/arch/arm/mach-ux500/platsmp.c @@ -23,8 +23,6 @@ #include <asm/smp_plat.h> #include <asm/smp_scu.h> -#include "setup.h" - #include "db8500-regs.h" /* Magic triggers in backup RAM */ @@ -90,6 +88,13 @@ static int ux500_boot_secondary(unsigned int cpu, struct task_struct *idle) return 0; } +#ifdef CONFIG_HOTPLUG_CPU +void ux500_cpu_die(unsigned int cpu) +{ + wfi(); +} +#endif + static const struct smp_operations ux500_smp_ops __initconst = { .smp_prepare_cpus = ux500_smp_prepare_cpus, .smp_boot_secondary = ux500_boot_secondary, diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h deleted file mode 100644 index 988e7c77068d..000000000000 --- a/arch/arm/mach-ux500/setup.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (C) 2009 ST-Ericsson. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * These symbols are needed for board-specific files to call their - * own cpu-specific files - */ -#ifndef __ASM_ARCH_SETUP_H -#define __ASM_ARCH_SETUP_H - -extern void ux500_cpu_die(unsigned int cpu); - -#endif /* __ASM_ARCH_SETUP_H */ diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 7d5f4c736a16..2c96190e018b 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -14,12 +14,13 @@ #include <linux/moduleparam.h> #include <linux/compiler.h> #include <linux/kernel.h> +#include <linux/sched/debug.h> #include <linux/errno.h> #include <linux/string.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <asm/cp15.h> diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index c2b5b9892fd1..ff8b0aa2dfde 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -16,7 +16,8 @@ #include <linux/kprobes.h> #include <linux/uaccess.h> #include <linux/page-flags.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <linux/highmem.h> #include <linux/perf_event.h> diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c index c1a48f88764e..3e511bec69b8 100644 --- a/arch/arm/mm/idmap.c +++ b/arch/arm/mm/idmap.c @@ -1,6 +1,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/slab.h> +#include <linux/mm_types.h> #include <asm/cputype.h> #include <asm/idmap.h> diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index bf4d3bc41a7a..1d8558ff9827 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -13,6 +13,8 @@ #include <linux/init.h> #include <linux/bootmem.h> #include <linux/mman.h> +#include <linux/sched/signal.h> +#include <linux/sched/task.h> #include <linux/export.h> #include <linux/nodemask.h> #include <linux/initrd.h> diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index 66353caa35b9..2239fde10b80 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -5,7 +5,8 @@ #include <linux/mm.h> #include <linux/mman.h> #include <linux/shm.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/io.h> #include <linux/personality.h> #include <linux/random.h> diff --git a/arch/arm/nwfpe/fpmodule.c b/arch/arm/nwfpe/fpmodule.c index ec717c190e2c..1365e8650843 100644 --- a/arch/arm/nwfpe/fpmodule.c +++ b/arch/arm/nwfpe/fpmodule.c @@ -31,7 +31,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/signal.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/init.h> #include <asm/thread_notify.h> diff --git a/arch/arm/probes/kprobes/core.c b/arch/arm/probes/kprobes/core.c index a4ec240ee7ba..b6dc9d838a9a 100644 --- a/arch/arm/probes/kprobes/core.c +++ b/arch/arm/probes/kprobes/core.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/stop_machine.h> +#include <linux/sched/debug.h> #include <linux/stringify.h> #include <asm/traps.h> #include <asm/opcodes.h> diff --git a/arch/arm/probes/kprobes/test-core.c b/arch/arm/probes/kprobes/test-core.c index 9775de22e2ff..c893726aa52d 100644 --- a/arch/arm/probes/kprobes/test-core.c +++ b/arch/arm/probes/kprobes/test-core.c @@ -203,6 +203,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/slab.h> +#include <linux/sched/clock.h> #include <linux/kprobes.h> #include <linux/errno.h> #include <linux/stddef.h> diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index 569d5a650a4a..a71a48e71fff 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -15,7 +15,7 @@ #include <linux/kernel.h> #include <linux/notifier.h> #include <linux/signal.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/smp.h> #include <linux/init.h> #include <linux/uaccess.h> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index 0d7bfbf7d922..3f94bce33b7f 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -5,12 +5,14 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-p201.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-pro.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-hub.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-play2.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb -dtb-$(CONFIG_ARCH_MESON) += meson-gxl-nexbox-a95x.dtb -dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q200.dtb -dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q201.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q200.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q201.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb always := $(dtb-y) diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 0cbe24b49710..5d995f7724af 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -83,6 +83,7 @@ reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; cpu1: cpu@1 { @@ -91,6 +92,7 @@ reg = <0x0 0x1>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; cpu2: cpu@2 { @@ -99,6 +101,7 @@ reg = <0x0 0x2>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; cpu3: cpu@3 { @@ -107,6 +110,7 @@ reg = <0x0 0x3>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; l2: l2-cache0 { @@ -171,6 +175,28 @@ }; }; + scpi { + compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0"; + mboxes = <&mailbox 1 &mailbox 2>; + shmem = <&cpu_scp_lpri &cpu_scp_hpri>; + + scpi_clocks: clocks { + compatible = "arm,scpi-clocks"; + + scpi_dvfs: scpi_clocks@0 { + compatible = "arm,scpi-dvfs-clocks"; + #clock-cells = <1>; + clock-indices = <0>; + clock-output-names = "vcpu"; + }; + }; + + scpi_sensors: sensors { + compatible = "arm,scpi-sensors"; + #thermal-sensor-cells = <1>; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -229,6 +255,14 @@ status = "disabled"; }; + saradc: adc@8680 { + compatible = "amlogic,meson-saradc"; + reg = <0x0 0x8680 0x0 0x34>; + #io-channel-cells = <1>; + interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>; + status = "disabled"; + }; + pwm_ef: pwm@86c0 { compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm"; reg = <0x0 0x086c0 0x0 0x10>; @@ -282,6 +316,25 @@ #address-cells = <0>; }; + sram: sram@c8000000 { + compatible = "amlogic,meson-gxbb-sram", "mmio-sram"; + reg = <0x0 0xc8000000 0x0 0x14000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0xc8000000 0x14000>; + + cpu_scp_lpri: scp-shmem@0 { + compatible = "amlogic,meson-gxbb-scp-shmem"; + reg = <0x13000 0x400>; + }; + + cpu_scp_hpri: scp-shmem@200 { + compatible = "amlogic,meson-gxbb-scp-shmem"; + reg = <0x13400 0x400>; + }; + }; + aobus: aobus@c8100000 { compatible = "simple-bus"; reg = <0x0 0xc8100000 0x0 0x100000>; @@ -297,6 +350,21 @@ status = "disabled"; }; + uart_AO_B: serial@4e0 { + compatible = "amlogic,meson-uart"; + reg = <0x0 0x004e0 0x0 0x14>; + interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>; + clocks = <&xtal>; + status = "disabled"; + }; + + pwm_AO_ab: pwm@550 { + compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm"; + reg = <0x0 0x00550 0x0 0x10>; + #pwm-cells = <3>; + status = "disabled"; + }; + ir: ir@580 { compatible = "amlogic,meson-gxbb-ir"; reg = <0x0 0x00580 0x0 0x40>; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts index 03e3d76626dd..fc0e86cb4cde 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts @@ -45,10 +45,55 @@ /dts-v1/; #include "meson-gxbb-p20x.dtsi" +#include <dt-bindings/input/input.h> / { compatible = "amlogic,p200", "amlogic,meson-gxbb"; model = "Amlogic Meson GXBB P200 Development Board"; + + avdd18_usb_adc: regulator-avdd18_usb_adc { + compatible = "regulator-fixed"; + regulator-name = "AVDD18_USB_ADC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + adc_keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + + button-home { + label = "Home"; + linux,code = <KEY_HOME>; + press-threshold-microvolt = <900000>; /* 50% */ + }; + + button-esc { + label = "Esc"; + linux,code = <KEY_ESC>; + press-threshold-microvolt = <684000>; /* 38% */ + }; + + button-up { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + press-threshold-microvolt = <468000>; /* 26% */ + }; + + button-down { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + press-threshold-microvolt = <252000>; /* 14% */ + }; + + button-menu { + label = "Menu"; + linux,code = <KEY_MENU>; + press-threshold-microvolt = <0>; /* 0% */ + }; + }; }; &i2c_B { @@ -56,3 +101,8 @@ pinctrl-0 = <&i2c_b_pins>; pinctrl-names = "default"; }; + +&saradc { + status = "okay"; + vref-supply = <&avdd18_usb_adc>; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi index e59ad308192f..86709929fd20 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi @@ -53,6 +53,17 @@ stdout-path = "serial0:115200n8"; }; + leds { + compatible = "gpio-leds"; + + blue { + label = "vega-s95:blue:on"; + gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; + default-state = "on"; + panic-indicator; + }; + }; + usb_vbus: regulator-usb0-vbus { compatible = "regulator-fixed"; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts new file mode 100644 index 000000000000..56f855901262 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2016 BayLibre, Inc. + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "meson-gxbb-p20x.dtsi" + +/ { + compatible = "wetek,hub", "amlogic,meson-gxbb"; + model = "WeTek Hub"; + + leds { + compatible = "gpio-leds"; + + system { + label = "wetek-play:system-status"; + gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; + default-state = "on"; + panic-indicator; + }; + }; + + cvbs-connector { + status = "disabled"; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts new file mode 100644 index 000000000000..ea79fdd2c248 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2016 BayLibre, Inc. + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "meson-gxbb-p20x.dtsi" +#include <dt-bindings/input/input.h> + +/ { + compatible = "wetek,play2", "amlogic,meson-gxbb"; + model = "WeTek Play 2"; + + leds { + compatible = "gpio-leds"; + + system { + label = "wetek-play:system-status"; + gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; + default-state = "on"; + panic-indicator; + }; + + wifi { + label = "wetek-play:wifi-status"; + gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + ethernet { + label = "wetek-play:ethernet-status"; + gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + + button@0 { + label = "reset"; + linux,code = <KEY_RESTART>; + gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2c_A { + status = "okay"; + pinctrl-0 = <&i2c_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index b35307321b63..04b3324bc132 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi @@ -50,28 +50,6 @@ / { compatible = "amlogic,meson-gxbb"; - scpi { - compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0"; - mboxes = <&mailbox 1 &mailbox 2>; - shmem = <&cpu_scp_lpri &cpu_scp_hpri>; - - scpi_clocks: clocks { - compatible = "arm,scpi-clocks"; - - scpi_dvfs: scpi_clocks@0 { - compatible = "arm,scpi-dvfs-clocks"; - #clock-cells = <1>; - clock-indices = <0>; - clock-output-names = "vcpu"; - }; - }; - - scpi_sensors: sensors { - compatible = "arm,scpi-sensors"; - #thermal-sensor-cells = <1>; - }; - }; - soc { usb0_phy: phy@c0000000 { compatible = "amlogic,meson-gxbb-usb2-phy"; @@ -93,25 +71,6 @@ status = "disabled"; }; - sram: sram@c8000000 { - compatible = "amlogic,meson-gxbb-sram", "mmio-sram"; - reg = <0x0 0xc8000000 0x0 0x14000>; - - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x0 0xc8000000 0x14000>; - - cpu_scp_lpri: scp-shmem@0 { - compatible = "amlogic,meson-gxbb-scp-shmem"; - reg = <0x13000 0x400>; - }; - - cpu_scp_hpri: scp-shmem@200 { - compatible = "amlogic,meson-gxbb-scp-shmem"; - reg = <0x13400 0x400>; - }; - }; - usb0: usb@c9000000 { compatible = "amlogic,meson-gxbb-usb", "snps,dwc2"; reg = <0x0 0xc9000000 0x0 0x40000>; @@ -138,22 +97,6 @@ }; }; -&cpu0 { - clocks = <&scpi_dvfs 0>; -}; - -&cpu1 { - clocks = <&scpi_dvfs 0>; -}; - -&cpu2 { - clocks = <&scpi_dvfs 0>; -}; - -&cpu3 { - clocks = <&scpi_dvfs 0>; -}; - &cbus { spifc: spi@8c80 { compatible = "amlogic,meson-gxbb-spifc"; @@ -195,6 +138,29 @@ }; }; + uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts { + mux { + groups = "uart_cts_ao_a", + "uart_rts_ao_a"; + function = "uart_ao"; + }; + }; + + uart_ao_b_pins: uart_ao_b { + mux { + groups = "uart_tx_ao_b", "uart_rx_ao_b"; + function = "uart_ao_b"; + }; + }; + + uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts { + mux { + groups = "uart_cts_ao_b", + "uart_rts_ao_b"; + function = "uart_ao_b"; + }; + }; + remote_input_ao_pins: remote_input_ao { mux { groups = "remote_input_ao"; @@ -340,6 +306,14 @@ }; }; + uart_a_cts_rts_pins: uart_a_cts_rts { + mux { + groups = "uart_cts_a", + "uart_rts_a"; + function = "uart_a"; + }; + }; + uart_b_pins: uart_b { mux { groups = "uart_tx_b", @@ -348,6 +322,14 @@ }; }; + uart_b_cts_rts_pins: uart_b_cts_rts { + mux { + groups = "uart_cts_b", + "uart_rts_b"; + function = "uart_b"; + }; + }; + uart_c_pins: uart_c { mux { groups = "uart_tx_c", @@ -356,6 +338,14 @@ }; }; + uart_c_cts_rts_pins: uart_c_cts_rts { + mux { + groups = "uart_cts_c", + "uart_rts_c"; + function = "uart_c"; + }; + }; + i2c_a_pins: i2c_a { mux { groups = "i2c_sck_a", @@ -463,6 +453,20 @@ function = "pwm_f_y"; }; }; + + hdmi_hpd_pins: hdmi_hpd { + mux { + groups = "hdmi_hpd"; + function = "hdmi_hpd"; + }; + }; + + hdmi_i2c_pins: hdmi_i2c { + mux { + groups = "hdmi_sda", "hdmi_scl"; + function = "hdmi_i2c"; + }; + }; }; }; @@ -486,6 +490,16 @@ clocks = <&clkc CLKID_I2C>; }; +&saradc { + compatible = "amlogic,meson-gxbb-saradc", "amlogic,meson-saradc"; + clocks = <&xtal>, + <&clkc CLKID_SAR_ADC>, + <&clkc CLKID_SANA>, + <&clkc CLKID_SAR_ADC_CLK>, + <&clkc CLKID_SAR_ADC_SEL>; + clock-names = "clkin", "core", "sana", "adc_clk", "adc_sel"; +}; + &sd_emmc_a { clocks = <&clkc CLKID_SD_EMMC_A>, <&xtal>, diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts index cea4a3eded9b..cea4a3eded9b 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi index 69216246275d..fe11b5fc61f7 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi @@ -88,12 +88,42 @@ }; }; + uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts { + mux { + groups = "uart_cts_ao_a", + "uart_rts_ao_a"; + function = "uart_ao"; + }; + }; + + uart_ao_b_pins: uart_ao_b { + mux { + groups = "uart_tx_ao_b", "uart_rx_ao_b"; + function = "uart_ao_b"; + }; + }; + + uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts { + mux { + groups = "uart_cts_ao_b", + "uart_rts_ao_b"; + function = "uart_ao_b"; + }; + }; + remote_input_ao_pins: remote_input_ao { mux { groups = "remote_input_ao"; function = "remote_input_ao"; }; }; + + pwm_ao_b_pins: pwm_ao_b { + mux { + groups = "pwm_ao_b"; + function = "pwm_ao_b"; + }; + }; }; }; @@ -163,6 +193,14 @@ }; }; + uart_a_cts_rts_pins: uart_a_cts_rts { + mux { + groups = "uart_cts_a", + "uart_rts_a"; + function = "uart_a"; + }; + }; + uart_b_pins: uart_b { mux { groups = "uart_tx_b", @@ -171,6 +209,14 @@ }; }; + uart_b_cts_rts_pins: uart_b_cts_rts { + mux { + groups = "uart_cts_b", + "uart_rts_b"; + function = "uart_b"; + }; + }; + uart_c_pins: uart_c { mux { groups = "uart_tx_c", @@ -179,6 +225,14 @@ }; }; + uart_c_cts_rts_pins: uart_c_cts_rts { + mux { + groups = "uart_cts_c", + "uart_rts_c"; + function = "uart_c"; + }; + }; + i2c_a_pins: i2c_a { mux { groups = "i2c_sck_a", @@ -229,6 +283,20 @@ function = "pwm_e"; }; }; + + hdmi_hpd_pins: hdmi_hpd { + mux { + groups = "hdmi_hpd"; + function = "hdmi_hpd"; + }; + }; + + hdmi_i2c_pins: hdmi_i2c { + mux { + groups = "hdmi_sda", "hdmi_scl"; + function = "hdmi_i2c"; + }; + }; }; eth-phy-mux { @@ -279,6 +347,16 @@ clocks = <&clkc CLKID_I2C>; }; +&saradc { + compatible = "amlogic,meson-gxl-saradc", "amlogic,meson-saradc"; + clocks = <&xtal>, + <&clkc CLKID_SAR_ADC>, + <&clkc CLKID_SANA>, + <&clkc CLKID_SAR_ADC_CLK>, + <&clkc CLKID_SAR_ADC_SEL>; + clock-names = "clkin", "core", "sana", "adc_clk", "adc_sel"; +}; + &sd_emmc_a { clocks = <&clkc CLKID_SD_EMMC_A>, <&xtal>, diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-s912-q200.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts index 5dbc66088355..5dbc66088355 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm-s912-q200.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-s912-q201.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-q201.dts index 95e11d7faab8..95e11d7faab8 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm-s912-q201.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-q201.dts diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi index eb2f0c3e5e53..ddea7305c644 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi @@ -85,6 +85,7 @@ reg = <0x0 0x100>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; cpu5: cpu@101 { @@ -93,6 +94,7 @@ reg = <0x0 0x101>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; cpu6: cpu@102 { @@ -101,6 +103,7 @@ reg = <0x0 0x102>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; cpu7: cpu@103 { @@ -109,10 +112,21 @@ reg = <0x0 0x103>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; }; }; +&saradc { + compatible = "amlogic,meson-gxm-saradc", "amlogic,meson-saradc"; +}; + +&scpi_dvfs { + clock-indices = <0 1>; + clock-output-names = "vbig", "vlittle"; +}; + &vpu { compatible = "amlogic,meson-gxm-vpu", "amlogic,meson-gx-vpu"; }; + diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index 9d799d938d2f..df539e865b90 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -372,12 +372,13 @@ }; }; - coresight-replicator { - /* - * Non-configurable replicators don't show up on the - * AMBA bus. As such no need to add "arm,primecell". - */ - compatible = "arm,coresight-replicator"; + replicator@20120000 { + compatible = "qcom,coresight-replicator1x", "arm,primecell"; + reg = <0 0x20120000 0 0x1000>; + + clocks = <&soc_smc50mhz>; + clock-names = "apb_pclk"; + power-domains = <&scpi_devpd 0>; ports { #address-cells = <1>; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi index 53fd0683d400..098ad557fee3 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -217,18 +217,6 @@ assigned-clock-parents = <&cmu_top CLK_FOUT_AUD_PLL>; }; -&cmu_disp { - assigned-clocks = <&cmu_mif CLK_MOUT_SCLK_DECON_TV_ECLK_A>, - <&cmu_mif CLK_DIV_SCLK_DECON_TV_ECLK>, - <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>, - <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK>; - assigned-clock-parents = <&cmu_mif CLK_MOUT_BUS_PLL_DIV2>, - <0>, - <&cmu_mif CLK_SCLK_DECON_TV_ECLK_DISP>, - <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>; - assigned-clock-rates = <0>, <400000000>; -}; - &cmu_fsys { assigned-clocks = <&cmu_top CLK_MOUT_SCLK_USBDRD30>, <&cmu_top CLK_MOUT_SCLK_USBHOST30>, diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts index ddba2f889326..dea0a6f5bc18 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts @@ -18,6 +18,40 @@ compatible = "samsung,tm2", "samsung,exynos5433"; }; +&cmu_disp { + /* + * TM2 and TM2e differ only by DISP_PLL rate, but define all assigned + * clocks properties for DISP CMU for each board to keep them together + * for easier review and maintenance. + */ + assigned-clocks = <&cmu_disp CLK_FOUT_DISP_PLL>, + <&cmu_mif CLK_DIV_SCLK_DECON_TV_ECLK>, + <&cmu_disp CLK_MOUT_ACLK_DISP_333_USER>, + <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, + <&cmu_disp CLK_MOUT_SCLK_DSIM0>, + <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, + <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK>, + <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_RXCLKESC0_USER>, + <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_BITCLKDIV8_USER>, + <&cmu_disp CLK_MOUT_DISP_PLL>, + <&cmu_mif CLK_MOUT_SCLK_DECON_TV_ECLK_A>, + <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>, + <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK>; + assigned-clock-parents = <0>, <0>, + <&cmu_mif CLK_ACLK_DISP_333>, + <&cmu_mif CLK_SCLK_DSIM0_DISP>, + <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, + <&cmu_mif CLK_SCLK_DECON_ECLK_DISP>, + <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, + <&cmu_disp CLK_PHYCLK_MIPIDPHY0_RXCLKESC0_PHY>, + <&cmu_disp CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8_PHY>, + <&cmu_disp CLK_FOUT_DISP_PLL>, + <&cmu_mif CLK_MOUT_BUS_PLL_DIV2>, + <&cmu_mif CLK_SCLK_DECON_TV_ECLK_DISP>, + <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>; + assigned-clock-rates = <250000000>, <400000000>; +}; + &hsi2c_9 { status = "okay"; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts index 2fbf3a860316..7891a31adc17 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts @@ -18,6 +18,40 @@ compatible = "samsung,tm2e", "samsung,exynos5433"; }; +&cmu_disp { + /* + * TM2 and TM2e differ only by DISP_PLL rate, but define all assigned + * clocks properties for DISP CMU for each board to keep them together + * for easier review and maintenance. + */ + assigned-clocks = <&cmu_disp CLK_FOUT_DISP_PLL>, + <&cmu_mif CLK_DIV_SCLK_DECON_TV_ECLK>, + <&cmu_disp CLK_MOUT_ACLK_DISP_333_USER>, + <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, + <&cmu_disp CLK_MOUT_SCLK_DSIM0>, + <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, + <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK>, + <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_RXCLKESC0_USER>, + <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_BITCLKDIV8_USER>, + <&cmu_disp CLK_MOUT_DISP_PLL>, + <&cmu_mif CLK_MOUT_SCLK_DECON_TV_ECLK_A>, + <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>, + <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK>; + assigned-clock-parents = <0>, <0>, + <&cmu_mif CLK_ACLK_DISP_333>, + <&cmu_mif CLK_SCLK_DSIM0_DISP>, + <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, + <&cmu_mif CLK_SCLK_DECON_ECLK_DISP>, + <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, + <&cmu_disp CLK_PHYCLK_MIPIDPHY0_RXCLKESC0_PHY>, + <&cmu_disp CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8_PHY>, + <&cmu_disp CLK_FOUT_DISP_PLL>, + <&cmu_mif CLK_MOUT_BUS_PLL_DIV2>, + <&cmu_mif CLK_SCLK_DECON_TV_ECLK_DISP>, + <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>; + assigned-clock-rates = <278000000>, <400000000>; +}; + &ldo31_reg { regulator-name = "TSP_VDD_1.8V_AP"; regulator-min-microvolt = <1800000>; diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts index c528dd52ba2d..e5892bb0ae6e 100644 --- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts @@ -13,6 +13,7 @@ #include "exynos7.dtsi" #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/clock/samsung,s2mps11.h> +#include <dt-bindings/gpio/gpio.h> / { model = "Samsung Exynos7 Espresso board based on EXYNOS7"; @@ -32,6 +33,29 @@ device_type = "memory"; reg = <0x0 0x40000000 0x0 0xC0000000>; }; + + usb30_vbus_reg: regulator-usb30 { + compatible = "regulator-fixed"; + regulator-name = "VBUS_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gph1 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb30_vbus_en>; + enable-active-high; + }; + + usb3drd_boost_5v: regulator-usb3drd-boost { + compatible = "regulator-fixed"; + regulator-name = "VUSB_VBUS_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpf4 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3drd_boost_en>; + enable-active-high; + }; + }; &fin_pll { @@ -328,8 +352,8 @@ &pinctrl_alive { pmic_irq: pmic-irq { samsung,pins = "gpa0-2"; - samsung,pin-pud = <3>; - samsung,pin-drv = <3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; }; }; @@ -365,3 +389,24 @@ vqmmc-supply = <&ldo2_reg>; disable-wp; }; + +&pinctrl_bus1 { + usb30_vbus_en: usb30-vbus-en { + samsung,pins = "gph1-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + + usb3drd_boost_en: usb3drd-boost-en { + samsung,pins = "gpf4-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; +}; + +&usbdrd_phy { + vbus-supply = <&usb30_vbus_reg>; + vbus-boost-supply = <&usb3drd_boost_5v>; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi index 7ebb93927f13..8f58850cd28c 100644 --- a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi @@ -12,6 +12,8 @@ * published by the Free Software Foundation. */ +#include <dt-bindings/pinctrl/samsung.h> + &pinctrl_alive { gpa0: gpa0 { gpio-controller; @@ -187,163 +189,163 @@ hs_i2c10_bus: hs-i2c10-bus { samsung,pins = "gpb0-1", "gpb0-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c11_bus: hs-i2c11-bus { samsung,pins = "gpb0-3", "gpb0-2"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c2_bus: hs-i2c2-bus { samsung,pins = "gpd0-3", "gpd0-2"; - samsung,pin-function = <3>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; uart0_data: uart0-data { samsung,pins = "gpd0-0", "gpd0-1"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; uart0_fctl: uart0-fctl { samsung,pins = "gpd0-2", "gpd0-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; uart2_data: uart2-data { samsung,pins = "gpd1-4", "gpd1-5"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c3_bus: hs-i2c3-bus { samsung,pins = "gpd1-3", "gpd1-2"; - samsung,pin-function = <3>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; uart1_data: uart1-data { samsung,pins = "gpd1-0", "gpd1-1"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; uart1_fctl: uart1-fctl { samsung,pins = "gpd1-2", "gpd1-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c0_bus: hs-i2c0-bus { samsung,pins = "gpd2-1", "gpd2-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c1_bus: hs-i2c1-bus { samsung,pins = "gpd2-3", "gpd2-2"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c9_bus: hs-i2c9-bus { samsung,pins = "gpd2-7", "gpd2-6"; - samsung,pin-function = <3>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; pwm0_out: pwm0-out { samsung,pins = "gpd2-4"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; pwm1_out: pwm1-out { samsung,pins = "gpd2-5"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; pwm2_out: pwm2-out { samsung,pins = "gpd2-6"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; pwm3_out: pwm3-out { samsung,pins = "gpd2-7"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c8_bus: hs-i2c8-bus { samsung,pins = "gpd5-3", "gpd5-2"; - samsung,pin-function = <3>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; uart3_data: uart3-data { samsung,pins = "gpd5-0", "gpd5-1"; - samsung,pin-function = <3>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; spi2_bus: spi2-bus { samsung,pins = "gpd5-0", "gpd5-1", "gpd5-2", "gpd5-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; spi1_bus: spi1-bus { samsung,pins = "gpd6-2", "gpd6-3", "gpd6-4", "gpd6-5"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; spi0_bus: spi0-bus { samsung,pins = "gpd8-0", "gpd8-1", "gpd6-0", "gpd6-1"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c4_bus: hs-i2c4-bus { samsung,pins = "gpg3-1", "gpg3-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; hs_i2c5_bus: hs-i2c5-bus { samsung,pins = "gpg3-3", "gpg3-2"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; }; @@ -358,9 +360,9 @@ hs_i2c6_bus: hs-i2c6-bus { samsung,pins = "gpj0-1", "gpj0-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; }; @@ -375,9 +377,9 @@ hs_i2c7_bus: hs-i2c7-bus { samsung,pins = "gpj1-1", "gpj1-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; }; @@ -392,9 +394,9 @@ spi3_bus: spi3-bus { samsung,pins = "gpg4-0", "gpg4-1", "gpg4-2", "gpg4-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; }; @@ -409,9 +411,9 @@ spi4_bus: spi4-bus { samsung,pins = "gpv7-0", "gpv7-1", "gpv7-2", "gpv7-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; }; @@ -426,37 +428,37 @@ sd2_clk: sd2-clk { samsung,pins = "gpr4-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <3>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; }; sd2_cmd: sd2-cmd { samsung,pins = "gpr4-1"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <3>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; }; sd2_cd: sd2-cd { samsung,pins = "gpr4-2"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <3>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; }; sd2_bus1: sd2-bus-width1 { samsung,pins = "gpr4-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <3>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; }; sd2_bus4: sd2-bus-width4 { samsung,pins = "gpr4-4", "gpr4-5", "gpr4-6"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <3>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; }; }; @@ -495,107 +497,107 @@ sd0_clk: sd0-clk { samsung,pins = "gpr0-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd0_cmd: sd0-cmd { samsung,pins = "gpr0-1"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd0_ds: sd0-ds { samsung,pins = "gpr0-2"; - samsung,pin-function = <2>; - samsung,pin-pud = <1>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd0_qrdy: sd0-qrdy { samsung,pins = "gpr0-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <1>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd0_bus1: sd0-bus-width1 { samsung,pins = "gpr1-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd0_bus4: sd0-bus-width4 { samsung,pins = "gpr1-1", "gpr1-2", "gpr1-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd0_bus8: sd0-bus-width8 { samsung,pins = "gpr1-4", "gpr1-5", "gpr1-6", "gpr1-7"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <4>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV2>; }; sd1_clk: sd1-clk { samsung,pins = "gpr2-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <2>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV3>; }; sd1_cmd: sd1-cmd { samsung,pins = "gpr2-1"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <2>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV3>; }; sd1_ds: sd1-ds { samsung,pins = "gpr2-2"; - samsung,pin-function = <2>; - samsung,pin-pud = <1>; - samsung,pin-drv = <6>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV4>; }; sd1_qrdy: sd1-qrdy { samsung,pins = "gpr2-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <1>; - samsung,pin-drv = <6>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV4>; }; sd1_int: sd1-int { samsung,pins = "gpr2-4"; - samsung,pin-function = <2>; - samsung,pin-pud = <1>; - samsung,pin-drv = <6>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV4>; }; sd1_bus1: sd1-bus-width1 { samsung,pins = "gpr3-0"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <2>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV3>; }; sd1_bus4: sd1-bus-width4 { samsung,pins = "gpr3-1", "gpr3-2", "gpr3-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <2>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV3>; }; sd1_bus8: sd1-bus-width8 { samsung,pins = "gpr3-4", "gpr3-5", "gpr3-6", "gpr3-7"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <2>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS7_FSYS1_PIN_DRV_LV3>; }; }; @@ -682,22 +684,22 @@ spi5_bus: spi5-bus { samsung,pins = "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; ufs_refclk_out: ufs-refclk-out { samsung,pins = "gpg2-4"; - samsung,pin-function = <2>; - samsung,pin-pud = <0>; - samsung,pin-drv = <2>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV2>; }; ufs_rst_n: ufs-rst-n { samsung,pins = "gph1-5"; - samsung,pin-function = <2>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; }; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index 80aa60e38237..9a3fbed1765a 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -603,6 +603,40 @@ #include "exynos7-trip-points.dtsi" }; }; + + usbdrd_phy: phy@15500000 { + compatible = "samsung,exynos7-usbdrd-phy"; + reg = <0x15500000 0x100>; + clocks = <&clock_fsys0 ACLK_USBDRD300>, + <&clock_fsys0 OSCCLK_PHY_CLKOUT_USB30_PHY>, + <&clock_fsys0 PHYCLK_USBDRD300_UDRD30_PIPE_PCLK_USER>, + <&clock_fsys0 PHYCLK_USBDRD300_UDRD30_PHYCLK_USER>, + <&clock_fsys0 SCLK_USBDRD300_REFCLK>; + clock-names = "phy", "ref", "phy_pipe", + "phy_utmi", "itp"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <1>; + }; + + usbdrd3 { + compatible = "samsung,exynos7-dwusb3"; + clocks = <&clock_fsys0 ACLK_USBDRD300>, + <&clock_fsys0 SCLK_USBDRD300_SUSPENDCLK>, + <&clock_fsys0 ACLK_AXIUS_USBDRD30X_FSYS0X>; + clock-names = "usbdrd30", "usbdrd30_susp_clk", + "usbdrd30_axius_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dwc3@15400000 { + compatible = "snps,dwc3"; + reg = <0x15400000 0x10000>; + interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>; + phys = <&usbdrd_phy 0>, <&usbdrd_phy 1>; + phy-names = "usb2-phy", "usb3-phy"; + }; + }; }; }; diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h index eb8432bb82b8..e39d487bf724 100644 --- a/arch/arm64/include/asm/compat.h +++ b/arch/arm64/include/asm/compat.h @@ -23,6 +23,7 @@ */ #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #define COMPAT_USER_HZ 100 #ifdef __AARCH64EB__ diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index 4ce82ed3e7c3..05310ad8c5ab 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -184,16 +184,22 @@ static inline u64 arm64_ftr_reg_user_value(const struct arm64_ftr_reg *reg) } static inline int __attribute_const__ -cpuid_feature_extract_field(u64 features, int field, bool sign) +cpuid_feature_extract_field_width(u64 features, int field, int width, bool sign) { return (sign) ? - cpuid_feature_extract_signed_field(features, field) : - cpuid_feature_extract_unsigned_field(features, field); + cpuid_feature_extract_signed_field_width(features, field, width) : + cpuid_feature_extract_unsigned_field_width(features, field, width); +} + +static inline int __attribute_const__ +cpuid_feature_extract_field(u64 features, int field, bool sign) +{ + return cpuid_feature_extract_field_width(features, field, 4, sign); } static inline s64 arm64_ftr_value(const struct arm64_ftr_bits *ftrp, u64 val) { - return (s64)cpuid_feature_extract_field(val, ftrp->shift, ftrp->sign); + return (s64)cpuid_feature_extract_field_width(val, ftrp->shift, ftrp->width, ftrp->sign); } static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0) diff --git a/arch/arm64/include/asm/mmu_context.h b/arch/arm64/include/asm/mmu_context.h index 1ef40d82cfd3..3257895a9b5e 100644 --- a/arch/arm64/include/asm/mmu_context.h +++ b/arch/arm64/include/asm/mmu_context.h @@ -25,6 +25,8 @@ #include <linux/compiler.h> #include <linux/sched.h> +#include <linux/sched/hotplug.h> +#include <linux/mm_types.h> #include <asm/cacheflush.h> #include <asm/cpufeature.h> diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h index 5308d696311b..7c514e10a08e 100644 --- a/arch/arm64/include/asm/uaccess.h +++ b/arch/arm64/include/asm/uaccess.h @@ -28,17 +28,12 @@ #include <linux/bitops.h> #include <linux/kasan-checks.h> #include <linux/string.h> -#include <linux/thread_info.h> #include <asm/cpufeature.h> #include <asm/ptrace.h> -#include <asm/errno.h> #include <asm/memory.h> #include <asm/compiler.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The exception table consists of pairs of relative offsets: the first * is the relative offset to an instruction that is allowed to fault, diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 2bd426448fc1..32913567da08 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -26,6 +26,7 @@ #include <linux/kprobes.h> #include <linux/stat.h> #include <linux/uaccess.h> +#include <linux/sched/task_stack.h> #include <asm/cpufeature.h> #include <asm/cputype.h> diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index b883f1f75216..06da8ea16bbe 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -21,7 +21,7 @@ #include <linux/cpu_pm.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/signal.h> #include <linux/hardirq.h> diff --git a/arch/arm64/kernel/kgdb.c b/arch/arm64/kernel/kgdb.c index d217c9e95b06..2122cd187f19 100644 --- a/arch/arm64/kernel/kgdb.c +++ b/arch/arm64/kernel/kgdb.c @@ -24,6 +24,8 @@ #include <linux/kdebug.h> #include <linux/kgdb.h> #include <linux/kprobes.h> +#include <linux/sched/task_stack.h> + #include <asm/debug-monitors.h> #include <asm/insn.h> #include <asm/traps.h> diff --git a/arch/arm64/kernel/perf_regs.c b/arch/arm64/kernel/perf_regs.c index 3f62b35fb6f1..bd1b74c2436f 100644 --- a/arch/arm64/kernel/perf_regs.c +++ b/arch/arm64/kernel/perf_regs.c @@ -2,6 +2,7 @@ #include <linux/kernel.h> #include <linux/perf_event.h> #include <linux/bug.h> +#include <linux/sched/task_stack.h> #include <asm/compat.h> #include <asm/perf_regs.h> diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c index f0593c92279b..2a07aae5b8a2 100644 --- a/arch/arm64/kernel/probes/kprobes.c +++ b/arch/arm64/kernel/probes/kprobes.c @@ -22,6 +22,7 @@ #include <linux/extable.h> #include <linux/slab.h> #include <linux/stop_machine.h> +#include <linux/sched/debug.h> #include <linux/stringify.h> #include <asm/traps.h> #include <asm/ptrace.h> diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 1ad48f93abdd..043d373b8369 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -24,6 +24,9 @@ #include <linux/efi.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/stddef.h> diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index a22161ccf447..c142459a88f3 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -22,7 +22,8 @@ #include <linux/audit.h> #include <linux/compat.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/ptrace.h> diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 952e2c0dabd5..42274bda0ccb 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -42,6 +42,7 @@ #include <linux/of_fdt.h> #include <linux/efi.h> #include <linux/psci.h> +#include <linux/sched/task.h> #include <linux/mm.h> #include <asm/acpi.h> diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 827d52d78b67..ef1caae02110 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -21,7 +21,9 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/spinlock.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/interrupt.h> #include <linux/cache.h> #include <linux/profile.h> diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index 8a552a33c6ef..feac80c22f61 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -19,6 +19,8 @@ #include <linux/export.h> #include <linux/ftrace.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <asm/irq.h> diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index abaf582fc7a8..8b8bbd3eaa52 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -21,6 +21,7 @@ #include <linux/compat.h> #include <linux/personality.h> #include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/slab.h> #include <linux/syscalls.h> #include <linux/uaccess.h> diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c index 565dd69888cc..08243533e5ee 100644 --- a/arch/arm64/kernel/topology.c +++ b/arch/arm64/kernel/topology.c @@ -20,6 +20,7 @@ #include <linux/nodemask.h> #include <linux/of.h> #include <linux/sched.h> +#include <linux/sched/topology.h> #include <linux/slab.h> #include <linux/string.h> #include <linux/cpufreq.h> diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index 7d47c2cdfd93..e52be6aa44ee 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -29,8 +29,11 @@ #include <linux/kexec.h> #include <linux/delay.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/syscalls.h> +#include <linux/mm_types.h> #include <asm/atomic.h> #include <asm/bug.h> diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index 81283851c9af..4bf899fb451b 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -26,7 +26,8 @@ #include <linux/kprobes.h> #include <linux/uaccess.h> #include <linux/page-flags.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <linux/highmem.h> #include <linux/perf_event.h> #include <linux/preempt.h> diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c index 201d918e7575..55d1e9205543 100644 --- a/arch/arm64/mm/kasan_init.c +++ b/arch/arm64/mm/kasan_init.c @@ -13,6 +13,7 @@ #define pr_fmt(fmt) "kasan: " fmt #include <linux/kasan.h> #include <linux/kernel.h> +#include <linux/sched/task.h> #include <linux/memblock.h> #include <linux/start_kernel.h> #include <linux/mm.h> diff --git a/arch/arm64/mm/mmap.c b/arch/arm64/mm/mmap.c index 01c171723bb3..7b0d55756eb1 100644 --- a/arch/arm64/mm/mmap.c +++ b/arch/arm64/mm/mmap.c @@ -22,7 +22,8 @@ #include <linux/mman.h> #include <linux/export.h> #include <linux/shm.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/io.h> #include <linux/personality.h> #include <linux/random.h> diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index b805c017f789..d28dbcf596b6 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -109,10 +109,8 @@ static bool pgattr_change_is_safe(u64 old, u64 new) static void alloc_init_pte(pmd_t *pmd, unsigned long addr, unsigned long end, unsigned long pfn, pgprot_t prot, - phys_addr_t (*pgtable_alloc)(void), - bool page_mappings_only) + phys_addr_t (*pgtable_alloc)(void)) { - pgprot_t __prot = prot; pte_t *pte; BUG_ON(pmd_sect(*pmd)); @@ -130,18 +128,7 @@ static void alloc_init_pte(pmd_t *pmd, unsigned long addr, do { pte_t old_pte = *pte; - /* - * Set the contiguous bit for the subsequent group of PTEs if - * its size and alignment are appropriate. - */ - if (((addr | PFN_PHYS(pfn)) & ~CONT_PTE_MASK) == 0) { - if (end - addr >= CONT_PTE_SIZE && !page_mappings_only) - __prot = __pgprot(pgprot_val(prot) | PTE_CONT); - else - __prot = prot; - } - - set_pte(pte, pfn_pte(pfn, __prot)); + set_pte(pte, pfn_pte(pfn, prot)); pfn++; /* @@ -160,7 +147,6 @@ static void alloc_init_pmd(pud_t *pud, unsigned long addr, unsigned long end, phys_addr_t (*pgtable_alloc)(void), bool page_mappings_only) { - pgprot_t __prot = prot; pmd_t *pmd; unsigned long next; @@ -187,18 +173,7 @@ static void alloc_init_pmd(pud_t *pud, unsigned long addr, unsigned long end, /* try section mapping first */ if (((addr | next | phys) & ~SECTION_MASK) == 0 && !page_mappings_only) { - /* - * Set the contiguous bit for the subsequent group of - * PMDs if its size and alignment are appropriate. - */ - if (((addr | phys) & ~CONT_PMD_MASK) == 0) { - if (end - addr >= CONT_PMD_SIZE) - __prot = __pgprot(pgprot_val(prot) | - PTE_CONT); - else - __prot = prot; - } - pmd_set_huge(pmd, phys, __prot); + pmd_set_huge(pmd, phys, prot); /* * After the PMD entry has been populated once, we @@ -208,8 +183,7 @@ static void alloc_init_pmd(pud_t *pud, unsigned long addr, unsigned long end, pmd_val(*pmd))); } else { alloc_init_pte(pmd, addr, next, __phys_to_pfn(phys), - prot, pgtable_alloc, - page_mappings_only); + prot, pgtable_alloc); BUG_ON(pmd_val(old_pmd) != 0 && pmd_val(old_pmd) != pmd_val(*pmd)); diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index cd4d53d7e458..877d42fb0df6 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -138,7 +138,7 @@ ENDPROC(cpu_do_resume) * - pgd_phys - physical address of new TTB */ ENTRY(cpu_do_switch_mm) - pre_ttbr0_update_workaround x0, x1, x2 + pre_ttbr0_update_workaround x0, x2, x3 mmid x1, x1 // get mm->context.id bfi x0, x1, #48, #16 // set the ASID msr ttbr0_el1, x0 // set TTBR0 diff --git a/arch/avr32/include/asm/mmu_context.h b/arch/avr32/include/asm/mmu_context.h index 27ff23407100..cd87abba8db7 100644 --- a/arch/avr32/include/asm/mmu_context.h +++ b/arch/avr32/include/asm/mmu_context.h @@ -12,6 +12,8 @@ #ifndef __ASM_AVR32_MMU_CONTEXT_H #define __ASM_AVR32_MMU_CONTEXT_H +#include <linux/mm_types.h> + #include <asm/tlbflush.h> #include <asm/sysreg.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/avr32/include/asm/uaccess.h b/arch/avr32/include/asm/uaccess.h index b1ec1fa06463..7ca5cb33369b 100644 --- a/arch/avr32/include/asm/uaccess.h +++ b/arch/avr32/include/asm/uaccess.h @@ -8,12 +8,6 @@ #ifndef __ASM_AVR32_UACCESS_H #define __ASM_AVR32_UACCESS_H -#include <linux/errno.h> -#include <linux/sched.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - typedef struct { unsigned int is_user_space; } mm_segment_t; diff --git a/arch/avr32/kernel/nmi_debug.c b/arch/avr32/kernel/nmi_debug.c index 3414b8566c29..25823049bb99 100644 --- a/arch/avr32/kernel/nmi_debug.c +++ b/arch/avr32/kernel/nmi_debug.c @@ -9,6 +9,7 @@ #include <linux/kdebug.h> #include <linux/notifier.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <asm/irq.h> diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index 68e5b9dac059..ad0dfccedb79 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -6,6 +6,9 @@ * published by the Free Software Foundation. */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/module.h> #include <linux/kallsyms.h> #include <linux/fs.h> diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c index a89b893279bb..41a14e96a1db 100644 --- a/arch/avr32/kernel/ptrace.c +++ b/arch/avr32/kernel/ptrace.c @@ -8,6 +8,7 @@ #undef DEBUG #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/ptrace.h> #include <linux/errno.h> diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c index c09f0d8dd679..f8cc995cf0e0 100644 --- a/arch/avr32/kernel/stacktrace.c +++ b/arch/avr32/kernel/stacktrace.c @@ -8,6 +8,7 @@ * published by the Free Software Foundation. */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> #include <linux/module.h> diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c index eb4a3fcfbaff..50b541325025 100644 --- a/arch/avr32/kernel/traps.c +++ b/arch/avr32/kernel/traps.c @@ -14,7 +14,7 @@ #include <linux/extable.h> #include <linux/module.h> /* print_modules */ #include <linux/notifier.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <asm/addrspace.h> diff --git a/arch/blackfin/include/asm/mmu_context.h b/arch/blackfin/include/asm/mmu_context.h index 15b16d3e8de8..0ce6de873b27 100644 --- a/arch/blackfin/include/asm/mmu_context.h +++ b/arch/blackfin/include/asm/mmu_context.h @@ -9,6 +9,8 @@ #include <linux/slab.h> #include <linux/sched.h> +#include <linux/mm_types.h> + #include <asm/setup.h> #include <asm/page.h> #include <asm/pgalloc.h> diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h index 0eff88aa6d6a..c9fedc3be30c 100644 --- a/arch/blackfin/include/asm/uaccess.h +++ b/arch/blackfin/include/asm/uaccess.h @@ -12,7 +12,6 @@ /* * User space memory access functions */ -#include <linux/sched.h> #include <linux/mm.h> #include <linux/string.h> @@ -29,9 +28,6 @@ static inline void set_fs(mm_segment_t fs) #define segment_eq(a, b) ((a) == (b)) -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define access_ok(type, addr, size) _access_ok((unsigned long)(addr), (size)) /* diff --git a/arch/blackfin/kernel/dumpstack.c b/arch/blackfin/kernel/dumpstack.c index 95ba6d9e9a3d..3c992c1f8ef2 100644 --- a/arch/blackfin/kernel/dumpstack.c +++ b/arch/blackfin/kernel/dumpstack.c @@ -10,6 +10,8 @@ #include <linux/mm.h> #include <linux/uaccess.h> #include <linux/module.h> +#include <linux/sched/debug.h> + #include <asm/trace.h> /* diff --git a/arch/blackfin/kernel/early_printk.c b/arch/blackfin/kernel/early_printk.c index 61fbd2de993d..4b89af9243d3 100644 --- a/arch/blackfin/kernel/early_printk.c +++ b/arch/blackfin/kernel/early_printk.c @@ -8,6 +8,7 @@ */ #include <linux/kernel.h> +#include <linux/sched/debug.h> #include <linux/init.h> #include <linux/serial_core.h> #include <linux/console.h> diff --git a/arch/blackfin/kernel/flat.c b/arch/blackfin/kernel/flat.c index a88daddbf074..b5b658449616 100644 --- a/arch/blackfin/kernel/flat.c +++ b/arch/blackfin/kernel/flat.c @@ -6,6 +6,7 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <linux/flat.h> #define FLAT_BFIN_RELOC_TYPE_16_BIT 0 diff --git a/arch/blackfin/kernel/nmi.c b/arch/blackfin/kernel/nmi.c index 9919d29287dc..633c37083e87 100644 --- a/arch/blackfin/kernel/nmi.c +++ b/arch/blackfin/kernel/nmi.c @@ -17,6 +17,7 @@ #include <linux/nmi.h> #include <linux/smp.h> #include <linux/timer.h> +#include <linux/sched/debug.h> #include <asm/blackfin.h> #include <linux/atomic.h> #include <asm/cacheflush.h> diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 4aa5545c4fde..89814850b08b 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -12,6 +12,10 @@ #include <linux/uaccess.h> #include <linux/slab.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> +#include <linux/mm_types.h> #include <linux/tick.h> #include <linux/fs.h> #include <linux/err.h> @@ -366,7 +370,7 @@ int _access_ok(unsigned long addr, unsigned long size) /* Check that things do not wrap around */ if (addr > ULONG_MAX - size) return 0; - if (segment_eq(get_fs(), KERNEL_DS)) + if (uaccess_kernel()) return 1; #ifdef CONFIG_MTD_UCLINUX if (1) diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c index 360d99645163..a6827095b99a 100644 --- a/arch/blackfin/kernel/ptrace.c +++ b/arch/blackfin/kernel/ptrace.c @@ -7,6 +7,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/elf.h> diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c index ea570db598e5..5f5172779204 100644 --- a/arch/blackfin/kernel/signal.c +++ b/arch/blackfin/kernel/signal.c @@ -12,6 +12,7 @@ #include <linux/binfmts.h> #include <linux/uaccess.h> #include <linux/tracehook.h> +#include <linux/sched/task_stack.h> #include <asm/cacheflush.h> #include <asm/ucontext.h> diff --git a/arch/blackfin/kernel/stacktrace.c b/arch/blackfin/kernel/stacktrace.c index 30301e1eace5..17198f3650b6 100644 --- a/arch/blackfin/kernel/stacktrace.c +++ b/arch/blackfin/kernel/stacktrace.c @@ -6,6 +6,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> #include <linux/module.h> diff --git a/arch/blackfin/kernel/trace.c b/arch/blackfin/kernel/trace.c index 719dd796c12c..151f22196ab6 100644 --- a/arch/blackfin/kernel/trace.c +++ b/arch/blackfin/kernel/trace.c @@ -11,7 +11,9 @@ #include <linux/thread_info.h> #include <linux/mm.h> #include <linux/oom.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> #include <linux/uaccess.h> #include <linux/module.h> #include <linux/kallsyms.h> diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 1ed85ddadc0d..a323a40a46e9 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -9,6 +9,8 @@ #include <linux/bug.h> #include <linux/uaccess.h> #include <linux/module.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <asm/traps.h> #include <asm/cplb.h> #include <asm/blackfin.h> diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index 4986b4fbcee9..13e94bf9d8ba 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -16,6 +16,7 @@ #include <linux/seq_file.h> #include <linux/irq.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/syscore_ops.h> #include <linux/gpio.h> #include <asm/delay.h> diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index a2e6db2ce811..b32ddab7966c 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -11,7 +11,8 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/spinlock.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task_stack.h> #include <linux/interrupt.h> #include <linux/cache.h> #include <linux/clockchips.h> diff --git a/arch/blackfin/mm/isram-driver.c b/arch/blackfin/mm/isram-driver.c index 7e2e674ed444..aaa1e64b753b 100644 --- a/arch/blackfin/mm/isram-driver.c +++ b/arch/blackfin/mm/isram-driver.c @@ -14,6 +14,7 @@ #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <asm/blackfin.h> #include <asm/dma.h> diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c index 1f3b3ef3e103..d2a96c2c02a3 100644 --- a/arch/blackfin/mm/sram-alloc.c +++ b/arch/blackfin/mm/sram-alloc.c @@ -19,6 +19,8 @@ #include <linux/spinlock.h> #include <linux/rtc.h> #include <linux/slab.h> +#include <linux/mm_types.h> + #include <asm/blackfin.h> #include <asm/mem_map.h> #include "blackfin_sram.h" diff --git a/arch/c6x/include/asm/Kbuild b/arch/c6x/include/asm/Kbuild index 82619c32d25b..f0eaf0475e7e 100644 --- a/arch/c6x/include/asm/Kbuild +++ b/arch/c6x/include/asm/Kbuild @@ -12,6 +12,7 @@ generic-y += dma.h generic-y += emergency-restart.h generic-y += errno.h generic-y += exec.h +generic-y += extable.h generic-y += fb.h generic-y += fcntl.h generic-y += futex.h diff --git a/arch/c6x/include/asm/uaccess.h b/arch/c6x/include/asm/uaccess.h index 453dd263bee3..79fb6f439c5c 100644 --- a/arch/c6x/include/asm/uaccess.h +++ b/arch/c6x/include/asm/uaccess.h @@ -94,9 +94,6 @@ static inline __must_check long __copy_to_user(void __user *to, return 0; } -#define __copy_to_user __copy_to_user -#define __copy_from_user __copy_from_user - extern int _access_ok(unsigned long addr, unsigned long size); #ifdef CONFIG_ACCESS_CHECK #define __access_ok _access_ok diff --git a/arch/c6x/kernel/process.c b/arch/c6x/kernel/process.c index 0ee7686a78f3..c4ecb24c2d5c 100644 --- a/arch/c6x/kernel/process.c +++ b/arch/c6x/kernel/process.c @@ -17,6 +17,8 @@ #include <linux/mqueue.h> #include <linux/syscalls.h> #include <linux/reboot.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <asm/syscalls.h> diff --git a/arch/c6x/kernel/ptrace.c b/arch/c6x/kernel/ptrace.c index 3c494e84444d..a27e1f02ce18 100644 --- a/arch/c6x/kernel/ptrace.c +++ b/arch/c6x/kernel/ptrace.c @@ -14,6 +14,7 @@ #include <linux/tracehook.h> #include <linux/regset.h> #include <linux/elf.h> +#include <linux/sched/task_stack.h> #include <asm/cacheflush.h> diff --git a/arch/c6x/kernel/sys_c6x.c b/arch/c6x/kernel/sys_c6x.c index 3e9bdfbee8ad..a742ae259239 100644 --- a/arch/c6x/kernel/sys_c6x.c +++ b/arch/c6x/kernel/sys_c6x.c @@ -23,7 +23,7 @@ int _access_ok(unsigned long addr, unsigned long size) if (!addr || addr > (0xffffffffUL - (size - 1))) goto _bad_access; - if (segment_eq(get_fs(), KERNEL_DS)) + if (uaccess_kernel()) return 1; if (memory_start <= addr && (addr + size - 1) < memory_end) diff --git a/arch/c6x/kernel/traps.c b/arch/c6x/kernel/traps.c index dcc2c2f6d67c..09b8a40d5680 100644 --- a/arch/c6x/kernel/traps.c +++ b/arch/c6x/kernel/traps.c @@ -10,6 +10,7 @@ */ #include <linux/module.h> #include <linux/ptrace.h> +#include <linux/sched/debug.h> #include <linux/kallsyms.h> #include <linux/bug.h> diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c index 9ac75d68f184..cc62572c1b94 100644 --- a/arch/cris/arch-v10/drivers/sync_serial.c +++ b/arch/cris/arch-v10/drivers/sync_serial.c @@ -16,7 +16,7 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/major.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/interrupt.h> #include <linux/poll.h> #include <linux/init.h> diff --git a/arch/cris/arch-v10/kernel/process.c b/arch/cris/arch-v10/kernel/process.c index 96e5afef6b47..e299d30105b5 100644 --- a/arch/cris/arch-v10/kernel/process.c +++ b/arch/cris/arch-v10/kernel/process.c @@ -11,6 +11,9 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <linux/err.h> #include <linux/fs.h> diff --git a/arch/cris/arch-v10/kernel/ptrace.c b/arch/cris/arch-v10/kernel/ptrace.c index eca94c7d56e7..c2f2b9b83cc4 100644 --- a/arch/cris/arch-v10/kernel/ptrace.c +++ b/arch/cris/arch-v10/kernel/ptrace.c @@ -4,6 +4,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/cris/arch-v10/kernel/signal.c b/arch/cris/arch-v10/kernel/signal.c index db30c98e4926..bab4a8dd6bfd 100644 --- a/arch/cris/arch-v10/kernel/signal.c +++ b/arch/cris/arch-v10/kernel/signal.c @@ -14,6 +14,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/cris/arch-v10/kernel/traps.c b/arch/cris/arch-v10/kernel/traps.c index 96d004fe9740..c0a501f29bd8 100644 --- a/arch/cris/arch-v10/kernel/traps.c +++ b/arch/cris/arch-v10/kernel/traps.c @@ -10,6 +10,8 @@ #include <linux/ptrace.h> #include <linux/uaccess.h> +#include <linux/sched/debug.h> + #include <arch/sv_addr_ag.h> #include <arch/system.h> diff --git a/arch/cris/arch-v10/mm/tlb.c b/arch/cris/arch-v10/mm/tlb.c index 21d78c599bab..3225d38bdaea 100644 --- a/arch/cris/arch-v10/mm/tlb.c +++ b/arch/cris/arch-v10/mm/tlb.c @@ -10,6 +10,8 @@ * */ +#include <linux/mm_types.h> + #include <asm/tlb.h> #include <asm/mmu_context.h> #include <arch/svinto.h> diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c index ef515af1a377..8efcc1a899a8 100644 --- a/arch/cris/arch-v32/drivers/sync_serial.c +++ b/arch/cris/arch-v32/drivers/sync_serial.c @@ -11,7 +11,7 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/major.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/mutex.h> #include <linux/interrupt.h> #include <linux/poll.h> diff --git a/arch/cris/arch-v32/kernel/process.c b/arch/cris/arch-v32/kernel/process.c index 4d1afa9f9fd3..c530a8fa87ce 100644 --- a/arch/cris/arch-v32/kernel/process.c +++ b/arch/cris/arch-v32/kernel/process.c @@ -9,6 +9,9 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <linux/err.h> #include <linux/fs.h> diff --git a/arch/cris/arch-v32/kernel/ptrace.c b/arch/cris/arch-v32/kernel/ptrace.c index c366bc05466a..0461e95bbb62 100644 --- a/arch/cris/arch-v32/kernel/ptrace.c +++ b/arch/cris/arch-v32/kernel/ptrace.c @@ -4,6 +4,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c index 816bf2ca93ef..ea2e8e1398e8 100644 --- a/arch/cris/arch-v32/kernel/signal.c +++ b/arch/cris/arch-v32/kernel/signal.c @@ -3,6 +3,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/slab.h> #include <linux/kernel.h> diff --git a/arch/cris/arch-v32/kernel/traps.c b/arch/cris/arch-v32/kernel/traps.c index ad6174e217c9..a34256515036 100644 --- a/arch/cris/arch-v32/kernel/traps.c +++ b/arch/cris/arch-v32/kernel/traps.c @@ -5,6 +5,8 @@ #include <linux/ptrace.h> #include <linux/extable.h> #include <linux/uaccess.h> +#include <linux/sched/debug.h> + #include <hwregs/supp_reg.h> #include <hwregs/intr_vect_defs.h> #include <asm/irq.h> diff --git a/arch/cris/arch-v32/mm/tlb.c b/arch/cris/arch-v32/mm/tlb.c index c030d020660a..bc3de5b5e27c 100644 --- a/arch/cris/arch-v32/mm/tlb.c +++ b/arch/cris/arch-v32/mm/tlb.c @@ -6,6 +6,7 @@ * Authors: Bjorn Wesen <bjornw@axis.com> * Tobias Anderberg <tobiasa@axis.com>, CRISv32 port. */ +#include <linux/mm_types.h> #include <asm/tlb.h> #include <asm/mmu_context.h> diff --git a/arch/cris/include/asm/pgtable.h b/arch/cris/include/asm/pgtable.h index ceefc314d64d..2a3210ba4c72 100644 --- a/arch/cris/include/asm/pgtable.h +++ b/arch/cris/include/asm/pgtable.h @@ -9,7 +9,7 @@ #include <asm-generic/pgtable-nopmd.h> #ifndef __ASSEMBLY__ -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <asm/mmu.h> #endif #include <arch/pgtable.h> diff --git a/arch/cris/include/asm/uaccess.h b/arch/cris/include/asm/uaccess.h index 56c7d5750abd..5f5b8f53d2d7 100644 --- a/arch/cris/include/asm/uaccess.h +++ b/arch/cris/include/asm/uaccess.h @@ -15,15 +15,9 @@ #ifndef _CRIS_UACCESS_H #define _CRIS_UACCESS_H -#ifndef __ASSEMBLY__ -#include <linux/sched.h> -#include <linux/errno.h> #include <asm/processor.h> #include <asm/page.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with @@ -49,7 +43,7 @@ #define segment_eq(a, b) ((a).seg == (b).seg) -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) #define __user_ok(addr, size) \ (((size) <= TASK_SIZE) && ((addr) <= TASK_SIZE-(size))) #define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size))) @@ -416,6 +410,4 @@ __generic_clear_user_nocheck(void __user *to, unsigned long n) #define strlen_user(str) strnlen_user((str), 0x7ffffffe) -#endif /* __ASSEMBLY__ */ - #endif /* _CRIS_UACCESS_H */ diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c index 694850e8f077..09b864f46f8a 100644 --- a/arch/cris/kernel/irq.c +++ b/arch/cris/kernel/irq.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/ptrace.h> #include <linux/irq.h> +#include <linux/sched/debug.h> #include <linux/kernel_stat.h> #include <linux/signal.h> diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c index 50a7dd451456..0bbd3a0c3d70 100644 --- a/arch/cris/kernel/process.c +++ b/arch/cris/kernel/process.c @@ -20,6 +20,7 @@ #include <linux/spinlock.h> #include <linux/init_task.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/fs.h> #include <linux/user.h> #include <linux/elfcore.h> diff --git a/arch/cris/kernel/stacktrace.c b/arch/cris/kernel/stacktrace.c index 99838c74456d..f1cc3aaacd8d 100644 --- a/arch/cris/kernel/stacktrace.c +++ b/arch/cris/kernel/stacktrace.c @@ -1,5 +1,5 @@ #include <linux/sched.h> -#include <linux/stacktrace.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <asm/stacktrace.h> diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c index 2dda6da71521..bc562cf511a6 100644 --- a/arch/cris/kernel/time.c +++ b/arch/cris/kernel/time.c @@ -29,7 +29,7 @@ #include <linux/timex.h> #include <linux/init.h> #include <linux/profile.h> -#include <linux/sched.h> /* just for sched_clock() - funny that */ +#include <linux/sched/clock.h> #define D(x) diff --git a/arch/cris/kernel/traps.c b/arch/cris/kernel/traps.c index b2a312a7afc6..a01636a12a6e 100644 --- a/arch/cris/kernel/traps.c +++ b/arch/cris/kernel/traps.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/utsname.h> +#include <linux/sched/debug.h> #ifdef CONFIG_KALLSYMS #include <linux/kallsyms.h> #endif diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c index 94183d3639ef..1fca464f1b9e 100644 --- a/arch/cris/mm/fault.c +++ b/arch/cris/mm/fault.c @@ -8,6 +8,7 @@ #include <linux/interrupt.h> #include <linux/extable.h> #include <linux/wait.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <arch/system.h> diff --git a/arch/cris/mm/tlb.c b/arch/cris/mm/tlb.c index b7f8de576777..8413741cfa0f 100644 --- a/arch/cris/mm/tlb.c +++ b/arch/cris/mm/tlb.c @@ -9,6 +9,8 @@ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/mm_types.h> + #include <asm/tlb.h> #define D(x) diff --git a/arch/frv/include/asm/uaccess.h b/arch/frv/include/asm/uaccess.h index c0f4057eab60..55b3a69c6c53 100644 --- a/arch/frv/include/asm/uaccess.h +++ b/arch/frv/include/asm/uaccess.h @@ -15,16 +15,12 @@ /* * User space memory access functions */ -#include <linux/sched.h> #include <linux/mm.h> #include <asm/segment.h> #include <asm/sections.h> #define __ptr(x) ((unsigned long __force *)(x)) -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * check that a range of addresses falls within the current address limit */ diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c index b306241c4ef2..5a4c92abc99e 100644 --- a/arch/frv/kernel/process.c +++ b/arch/frv/kernel/process.c @@ -13,6 +13,9 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/frv/kernel/traps.c b/arch/frv/kernel/traps.c index 31221fb4348e..ce29991e4219 100644 --- a/arch/frv/kernel/traps.c +++ b/arch/frv/kernel/traps.c @@ -9,7 +9,8 @@ * 2 of the License, or (at your option) any later version. */ -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <linux/signal.h> #include <linux/kernel.h> #include <linux/mm.h> diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c index 836f14707a62..da82c25301e7 100644 --- a/arch/frv/mm/elf-fdpic.c +++ b/arch/frv/mm/elf-fdpic.c @@ -10,6 +10,7 @@ */ #include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/mm.h> #include <linux/fs.h> #include <linux/elf-fdpic.h> diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index 88a159743528..328f0a292316 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -18,6 +18,7 @@ #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/pagemap.h> #include <linux/gfp.h> #include <linux/swap.h> diff --git a/arch/frv/mm/mmu-context.c b/arch/frv/mm/mmu-context.c index 3473bde77f56..16946a58f64d 100644 --- a/arch/frv/mm/mmu-context.c +++ b/arch/frv/mm/mmu-context.c @@ -10,6 +10,8 @@ */ #include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task.h> #include <linux/mm.h> #include <asm/tlbflush.h> diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild index 341740c3581c..757cdeb24e6e 100644 --- a/arch/h8300/include/asm/Kbuild +++ b/arch/h8300/include/asm/Kbuild @@ -13,6 +13,7 @@ generic-y += dma.h generic-y += emergency-restart.h generic-y += errno.h generic-y += exec.h +generic-y += extable.h generic-y += fb.h generic-y += fcntl.h generic-y += ftrace.h @@ -68,7 +69,6 @@ generic-y += tlbflush.h generic-y += trace_clock.h generic-y += topology.h generic-y += types.h -generic-y += uaccess.h generic-y += ucontext.h generic-y += unaligned.h generic-y += vga.h diff --git a/arch/h8300/include/asm/uaccess.h b/arch/h8300/include/asm/uaccess.h new file mode 100644 index 000000000000..c156a416a279 --- /dev/null +++ b/arch/h8300/include/asm/uaccess.h @@ -0,0 +1,52 @@ +#ifndef _ASM_UACCESS_H +#define _ASM_UACCESS_H + +#include <linux/string.h> + +static inline __must_check long __copy_from_user(void *to, + const void __user * from, unsigned long n) +{ + if (__builtin_constant_p(n)) { + switch(n) { + case 1: + *(u8 *)to = *(u8 __force *)from; + return 0; + case 2: + *(u16 *)to = *(u16 __force *)from; + return 0; + case 4: + *(u32 *)to = *(u32 __force *)from; + return 0; + } + } + + memcpy(to, (const void __force *)from, n); + return 0; +} + +static inline __must_check long __copy_to_user(void __user *to, + const void *from, unsigned long n) +{ + if (__builtin_constant_p(n)) { + switch(n) { + case 1: + *(u8 __force *)to = *(u8 *)from; + return 0; + case 2: + *(u16 __force *)to = *(u16 *)from; + return 0; + case 4: + *(u32 __force *)to = *(u32 *)from; + return 0; + default: + break; + } + } + + memcpy((void __force *)to, from, n); + return 0; +} + +#include <asm-generic/uaccess.h> + +#endif diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c index 891974a11704..0f5db5bb561b 100644 --- a/arch/h8300/kernel/process.c +++ b/arch/h8300/kernel/process.c @@ -25,6 +25,9 @@ #include <linux/errno.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/h8300/kernel/ptrace_s.c b/arch/h8300/kernel/ptrace_s.c index ef5a9c13e76d..c0af930052c0 100644 --- a/arch/h8300/kernel/ptrace_s.c +++ b/arch/h8300/kernel/ptrace_s.c @@ -10,7 +10,7 @@ */ #include <linux/linkage.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/errno.h> #include <asm/ptrace.h> diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index d784f7117f9a..1e8070d08770 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c @@ -25,6 +25,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/kernel.h> #include <linux/signal.h> diff --git a/arch/h8300/kernel/traps.c b/arch/h8300/kernel/traps.c index 044a36125846..e47a9e0dc278 100644 --- a/arch/h8300/kernel/traps.c +++ b/arch/h8300/kernel/traps.c @@ -16,6 +16,8 @@ #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/mm_types.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/arch/hexagon/include/asm/Kbuild b/arch/hexagon/include/asm/Kbuild index 797b64a4b80b..a2036bfda8af 100644 --- a/arch/hexagon/include/asm/Kbuild +++ b/arch/hexagon/include/asm/Kbuild @@ -11,6 +11,7 @@ generic-y += device.h generic-y += div64.h generic-y += emergency-restart.h generic-y += errno.h +generic-y += extable.h generic-y += fb.h generic-y += fcntl.h generic-y += ftrace.h diff --git a/arch/hexagon/include/asm/mmu_context.h b/arch/hexagon/include/asm/mmu_context.h index d423d2e73c30..d8a071afdd1d 100644 --- a/arch/hexagon/include/asm/mmu_context.h +++ b/arch/hexagon/include/asm/mmu_context.h @@ -21,6 +21,8 @@ #ifndef _ASM_MMU_CONTEXT_H #define _ASM_MMU_CONTEXT_H +#include <linux/mm_types.h> + #include <asm/setup.h> #include <asm/page.h> #include <asm/pgalloc.h> diff --git a/arch/hexagon/include/asm/uaccess.h b/arch/hexagon/include/asm/uaccess.h index f61cfb28e9f2..3a7f818e5ef7 100644 --- a/arch/hexagon/include/asm/uaccess.h +++ b/arch/hexagon/include/asm/uaccess.h @@ -23,7 +23,6 @@ /* * User space memory access functions */ -#include <linux/sched.h> #include <linux/mm.h> #include <asm/segment.h> #include <asm/sections.h> @@ -50,8 +49,6 @@ * reasonably simple and not *too* slow. After all, we've got the * MMU for backup. */ -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 #define __access_ok(addr, size) \ ((get_fs().seg == KERNEL_DS.seg) || \ diff --git a/arch/hexagon/kernel/kgdb.c b/arch/hexagon/kernel/kgdb.c index 62dece3ad827..16c24b22d0b2 100644 --- a/arch/hexagon/kernel/kgdb.c +++ b/arch/hexagon/kernel/kgdb.c @@ -20,6 +20,7 @@ #include <linux/irq.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/kdebug.h> #include <linux/kgdb.h> diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c index d9edfd3fc52a..de715bab7956 100644 --- a/arch/hexagon/kernel/process.c +++ b/arch/hexagon/kernel/process.c @@ -19,6 +19,9 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/types.h> #include <linux/module.h> #include <linux/tick.h> diff --git a/arch/hexagon/kernel/ptrace.c b/arch/hexagon/kernel/ptrace.c index 390a9ad14ca1..ecd75e2e8eb3 100644 --- a/arch/hexagon/kernel/ptrace.c +++ b/arch/hexagon/kernel/ptrace.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c index c6b22b9945a7..78aa7304a5c9 100644 --- a/arch/hexagon/kernel/signal.c +++ b/arch/hexagon/kernel/signal.c @@ -21,6 +21,8 @@ #include <linux/linkage.h> #include <linux/syscalls.h> #include <linux/tracehook.h> +#include <linux/sched/task_stack.h> + #include <asm/registers.h> #include <asm/thread_info.h> #include <asm/unistd.h> diff --git a/arch/hexagon/kernel/smp.c b/arch/hexagon/kernel/smp.c index c02a6455839e..5dbc15549e01 100644 --- a/arch/hexagon/kernel/smp.c +++ b/arch/hexagon/kernel/smp.c @@ -25,10 +25,11 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/percpu.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/smp.h> #include <linux/spinlock.h> #include <linux/cpu.h> +#include <linux/mm_types.h> #include <asm/time.h> /* timer_interrupt */ #include <asm/hexagon_vm.h> diff --git a/arch/hexagon/kernel/stacktrace.c b/arch/hexagon/kernel/stacktrace.c index f94918b449a8..41866a06adf7 100644 --- a/arch/hexagon/kernel/stacktrace.c +++ b/arch/hexagon/kernel/stacktrace.c @@ -19,6 +19,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> #include <linux/module.h> diff --git a/arch/hexagon/kernel/traps.c b/arch/hexagon/kernel/traps.c index 110dab152f82..2942a9204a9a 100644 --- a/arch/hexagon/kernel/traps.c +++ b/arch/hexagon/kernel/traps.c @@ -19,7 +19,9 @@ */ #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/module.h> #include <linux/kallsyms.h> #include <linux/kdebug.h> diff --git a/arch/hexagon/kernel/vm_events.c b/arch/hexagon/kernel/vm_events.c index 741aaa917cda..04f57ef22009 100644 --- a/arch/hexagon/kernel/vm_events.c +++ b/arch/hexagon/kernel/vm_events.c @@ -19,6 +19,7 @@ */ #include <linux/kernel.h> +#include <linux/sched/debug.h> #include <asm/registers.h> #include <linux/irq.h> #include <linux/hardirq.h> diff --git a/arch/hexagon/mm/vm_fault.c b/arch/hexagon/mm/vm_fault.c index 489875fd2be4..3eec33c5cfd7 100644 --- a/arch/hexagon/mm/vm_fault.c +++ b/arch/hexagon/mm/vm_fault.c @@ -28,6 +28,7 @@ #include <asm/traps.h> #include <linux/uaccess.h> #include <linux/mm.h> +#include <linux/sched/signal.h> #include <linux/signal.h> #include <linux/extable.h> #include <linux/hardirq.h> diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index 21fd50def270..de8cba121013 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -14,6 +14,7 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/major.h> diff --git a/arch/ia64/include/asm/mmu_context.h b/arch/ia64/include/asm/mmu_context.h index 7f2a456603cb..9b99368633b5 100644 --- a/arch/ia64/include/asm/mmu_context.h +++ b/arch/ia64/include/asm/mmu_context.h @@ -26,6 +26,7 @@ #include <linux/compiler.h> #include <linux/percpu.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <linux/spinlock.h> #include <asm/processor.h> diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h index 9f3ed9ee8f13..384794e665fc 100644 --- a/arch/ia64/include/asm/pgtable.h +++ b/arch/ia64/include/asm/pgtable.h @@ -147,7 +147,7 @@ # ifndef __ASSEMBLY__ -#include <linux/sched.h> /* for mm_struct */ +#include <linux/sched/mm.h> /* for mm_struct */ #include <linux/bitops.h> #include <asm/cacheflush.h> #include <asm/mmu_context.h> diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index 03911a336406..26a63d69c599 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -19,8 +19,6 @@ #include <asm/ptrace.h> #include <asm/ustack.h> -#define ARCH_HAS_PREFETCH_SWITCH_STACK - #define IA64_NUM_PHYS_STACK_REG 96 #define IA64_NUM_DBG_REGS 8 diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h index 471044be2a3b..d471d1a1afd0 100644 --- a/arch/ia64/include/asm/uaccess.h +++ b/arch/ia64/include/asm/uaccess.h @@ -33,8 +33,6 @@ */ #include <linux/compiler.h> -#include <linux/errno.h> -#include <linux/sched.h> #include <linux/page-flags.h> #include <linux/mm.h> @@ -48,9 +46,6 @@ #define KERNEL_DS ((mm_segment_t) { ~0UL }) /* cf. access_ok() */ #define USER_DS ((mm_segment_t) { TASK_SIZE-1 }) /* cf. access_ok() */ -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define get_ds() (KERNEL_DS) #define get_fs() (current_thread_info()->addr_limit) #define set_fs(x) (current_thread_info()->addr_limit = (x)) diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c index 60ef83e6db71..8786c8b4f187 100644 --- a/arch/ia64/kernel/asm-offsets.c +++ b/arch/ia64/kernel/asm-offsets.c @@ -6,7 +6,7 @@ #define ASM_OFFSETS_C 1 -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/pid.h> #include <linux/clocksource.h> #include <linux/kbuild.h> diff --git a/arch/ia64/kernel/brl_emu.c b/arch/ia64/kernel/brl_emu.c index 8682df6263d6..987b11be0021 100644 --- a/arch/ia64/kernel/brl_emu.c +++ b/arch/ia64/kernel/brl_emu.c @@ -8,7 +8,7 @@ */ #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <asm/processor.h> diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 6f27a663177c..e7a716b09350 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -455,29 +455,6 @@ GLOBAL_ENTRY(load_switch_stack) br.cond.sptk.many b7 END(load_switch_stack) -GLOBAL_ENTRY(prefetch_stack) - add r14 = -IA64_SWITCH_STACK_SIZE, sp - add r15 = IA64_TASK_THREAD_KSP_OFFSET, in0 - ;; - ld8 r16 = [r15] // load next's stack pointer - lfetch.fault.excl [r14], 128 - ;; - lfetch.fault.excl [r14], 128 - lfetch.fault [r16], 128 - ;; - lfetch.fault.excl [r14], 128 - lfetch.fault [r16], 128 - ;; - lfetch.fault.excl [r14], 128 - lfetch.fault [r16], 128 - ;; - lfetch.fault.excl [r14], 128 - lfetch.fault [r16], 128 - ;; - lfetch.fault [r16], 128 - br.ret.sptk.many rp -END(prefetch_stack) - /* * Invoke a system call, but do some tracing before and after the call. * We MUST preserve the current register frame throughout this routine diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 9509cc73b9c6..79c7c46d7dc1 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -72,7 +72,9 @@ #include <linux/jiffies.h> #include <linux/types.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/bootmem.h> diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 677a86826771..09f86ebfcc7b 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -22,6 +22,8 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/interrupt.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 52deab683ba1..d344d0d691aa 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -20,6 +20,10 @@ #include <linux/notifier.h> #include <linux/personality.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/stddef.h> #include <linux/thread_info.h> #include <linux/unistd.h> diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index 0b1153e610ea..3f8293378a83 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -11,6 +11,8 @@ */ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/errno.h> #include <linux/ptrace.h> diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index d68322966f33..23e3fd61e335 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -29,9 +29,12 @@ #include <linux/bootmem.h> #include <linux/console.h> #include <linux/delay.h> +#include <linux/cpu.h> #include <linux/kernel.h> #include <linux/reboot.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/clock.h> +#include <linux/sched/task_stack.h> #include <linux/seq_file.h> #include <linux/string.h> #include <linux/threads.h> diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index a09c12230bc5..5ce927c854a6 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -10,6 +10,8 @@ #include <linux/mm.h> #include <linux/mman.h> #include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task_stack.h> #include <linux/shm.h> #include <linux/file.h> /* doh, must come after sched.h... */ #include <linux/smp.h> diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index faa116822c4c..aa7be020a904 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -16,12 +16,13 @@ #include <linux/profile.h> #include <linux/sched.h> #include <linux/time.h> +#include <linux/nmi.h> #include <linux/interrupt.h> #include <linux/efi.h> #include <linux/timex.h> #include <linux/timekeeper_internal.h> #include <linux/platform_device.h> -#include <linux/cputime.h> +#include <linux/sched/cputime.h> #include <asm/machvec.h> #include <asm/delay.h> diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index 8981ce98afb3..7b1fe9462158 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -9,7 +9,8 @@ #include <linux/kernel.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <linux/tty.h> #include <linux/vt_kern.h> /* For unblank_screen() */ #include <linux/export.h> diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c index 99348d7f2255..a13680ca1e61 100644 --- a/arch/ia64/kernel/unaligned.c +++ b/arch/ia64/kernel/unaligned.c @@ -15,7 +15,7 @@ */ #include <linux/jiffies.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/tty.h> #include <linux/extable.h> #include <linux/ratelimit.h> diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c index f3976da36721..583f7ff6b589 100644 --- a/arch/ia64/kernel/uncached.c +++ b/arch/ia64/kernel/uncached.c @@ -19,6 +19,7 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/efi.h> +#include <linux/nmi.h> #include <linux/genalloc.h> #include <linux/gfp.h> #include <asm/page.h> diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c index 7f2feb21753c..15f09cfff335 100644 --- a/arch/ia64/mm/fault.c +++ b/arch/ia64/mm/fault.c @@ -4,7 +4,7 @@ * Copyright (C) 1998-2002 Hewlett-Packard Co * David Mosberger-Tang <davidm@hpl.hp.com> */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/extable.h> diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 06cdaef54b2e..8f3efa682ee8 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -12,6 +12,7 @@ #include <linux/elf.h> #include <linux/memblock.h> #include <linux/mm.h> +#include <linux/sched/signal.h> #include <linux/mmzone.h> #include <linux/module.h> #include <linux/personality.h> diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c index c98dc965fe82..b73b0ebf8214 100644 --- a/arch/ia64/sn/kernel/sn2/sn2_smp.c +++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c @@ -13,6 +13,7 @@ #include <linux/spinlock.h> #include <linux/threads.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <linux/smp.h> #include <linux/interrupt.h> #include <linux/irq.h> diff --git a/arch/m32r/include/asm/mmu_context.h b/arch/m32r/include/asm/mmu_context.h index 9fc78fc44445..1230b7050d8e 100644 --- a/arch/m32r/include/asm/mmu_context.h +++ b/arch/m32r/include/asm/mmu_context.h @@ -12,6 +12,8 @@ #ifndef __ASSEMBLY__ #include <linux/atomic.h> +#include <linux/mm_types.h> + #include <asm/pgalloc.h> #include <asm/mmu.h> #include <asm/tlbflush.h> diff --git a/arch/m32r/include/asm/uaccess.h b/arch/m32r/include/asm/uaccess.h index 6f8982157a75..96b0efdb5f22 100644 --- a/arch/m32r/include/asm/uaccess.h +++ b/arch/m32r/include/asm/uaccess.h @@ -11,14 +11,9 @@ /* * User space memory access functions */ -#include <linux/errno.h> -#include <linux/thread_info.h> #include <asm/page.h> #include <asm/setup.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c index e0568bee60c0..d8ffcfec599c 100644 --- a/arch/m32r/kernel/process.c +++ b/arch/m32r/kernel/process.c @@ -22,6 +22,9 @@ #include <linux/fs.h> #include <linux/slab.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/module.h> #include <linux/ptrace.h> #include <linux/unistd.h> diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c index a68acb9fa515..2d887400e30e 100644 --- a/arch/m32r/kernel/ptrace.c +++ b/arch/m32r/kernel/ptrace.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/err.h> #include <linux/smp.h> diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c index b18bc0bd6544..1a9e977287e6 100644 --- a/arch/m32r/kernel/setup.c +++ b/arch/m32r/kernel/setup.c @@ -11,7 +11,7 @@ #include <linux/kernel.h> #include <linux/stddef.h> #include <linux/fs.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/ioport.h> #include <linux/mm.h> #include <linux/bootmem.h> diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c index f98d2f6519d6..a7d04684d2c7 100644 --- a/arch/m32r/kernel/smpboot.c +++ b/arch/m32r/kernel/smpboot.c @@ -45,6 +45,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/err.h> #include <linux/irq.h> #include <linux/bootmem.h> diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c index c3c5fdfae920..647dd94a0c39 100644 --- a/arch/m32r/kernel/traps.c +++ b/arch/m32r/kernel/traps.c @@ -14,7 +14,11 @@ #include <linux/kallsyms.h> #include <linux/stddef.h> #include <linux/ptrace.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> +#include <linux/cpu.h> + #include <asm/page.h> #include <asm/processor.h> diff --git a/arch/m68k/include/asm/a.out-core.h b/arch/m68k/include/asm/a.out-core.h index f6bfc1d63ff6..ae91ea6bb303 100644 --- a/arch/m68k/include/asm/a.out-core.h +++ b/arch/m68k/include/asm/a.out-core.h @@ -16,6 +16,7 @@ #include <linux/user.h> #include <linux/elfcore.h> +#include <linux/mm_types.h> /* * fill in the user structure for an a.out core dump diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h index dc3be991d634..4a6ae6dffa34 100644 --- a/arch/m68k/include/asm/mmu_context.h +++ b/arch/m68k/include/asm/mmu_context.h @@ -2,6 +2,7 @@ #define __M68K_MMU_CONTEXT_H #include <asm-generic/mm_hooks.h> +#include <linux/mm_types.h> static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) { diff --git a/arch/m68k/include/asm/uaccess_mm.h b/arch/m68k/include/asm/uaccess_mm.h index d228601b3afc..14054a4e4216 100644 --- a/arch/m68k/include/asm/uaccess_mm.h +++ b/arch/m68k/include/asm/uaccess_mm.h @@ -5,14 +5,9 @@ * User space memory access functions */ #include <linux/compiler.h> -#include <linux/errno.h> #include <linux/types.h> -#include <linux/sched.h> #include <asm/segment.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* We let the MMU do all checking */ static inline int access_ok(int type, const void __user *addr, unsigned long size) @@ -380,7 +375,7 @@ __constant_copy_to_user(void __user *to, const void *from, unsigned long n) #define copy_to_user(to, from, n) __copy_to_user(to, from, n) #define user_addr_max() \ - (segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL) + (uaccess_kernel() ? ~0UL : TASK_SIZE) extern long strncpy_from_user(char *dst, const char __user *src, long count); extern __must_check long strlen_user(const char __user *str); diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h index 36deeb36503b..e77ce66c14d5 100644 --- a/arch/m68k/include/asm/uaccess_no.h +++ b/arch/m68k/include/asm/uaccess_no.h @@ -4,15 +4,11 @@ /* * User space memory access functions */ -#include <linux/sched.h> #include <linux/mm.h> #include <linux/string.h> #include <asm/segment.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define access_ok(type,addr,size) _access_ok((unsigned long)(addr),(size)) /* diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c index f0a8e9b332cd..e475c945c8b2 100644 --- a/arch/m68k/kernel/process.c +++ b/arch/m68k/kernel/process.c @@ -13,6 +13,9 @@ #include <linux/errno.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/slab.h> diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c index 9cd86d7343a6..748c63bd0081 100644 --- a/arch/m68k/kernel/ptrace.c +++ b/arch/m68k/kernel/ptrace.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c index 4e5aa2f4f522..87160b4415fb 100644 --- a/arch/m68k/kernel/time.c +++ b/arch/m68k/kernel/time.c @@ -14,6 +14,7 @@ #include <linux/export.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/loadavg.h> #include <linux/kernel.h> #include <linux/param.h> #include <linux/string.h> diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c index 558f38402737..a926d2c88898 100644 --- a/arch/m68k/kernel/traps.c +++ b/arch/m68k/kernel/traps.c @@ -19,6 +19,7 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/signal.h> #include <linux/kernel.h> #include <linux/mm.h> diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c index b5cd06df71fd..9637dee90dac 100644 --- a/arch/m68k/mac/macints.c +++ b/arch/m68k/mac/macints.c @@ -110,6 +110,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/delay.h> diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c index e9d7fbe4d5ae..7fdc61525e0b 100644 --- a/arch/m68k/sun3/mmu_emu.c +++ b/arch/m68k/sun3/mmu_emu.c @@ -15,6 +15,7 @@ #include <linux/bootmem.h> #include <linux/bitops.h> #include <linux/module.h> +#include <linux/sched/mm.h> #include <asm/setup.h> #include <asm/traps.h> diff --git a/arch/metag/include/asm/mmu_context.h b/arch/metag/include/asm/mmu_context.h index ae2a71b5e0be..2e0312748197 100644 --- a/arch/metag/include/asm/mmu_context.h +++ b/arch/metag/include/asm/mmu_context.h @@ -9,6 +9,7 @@ #include <asm/cacheflush.h> #include <linux/io.h> +#include <linux/mm_types.h> static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) diff --git a/arch/metag/include/asm/uaccess.h b/arch/metag/include/asm/uaccess.h index 273e61225c27..83de7554d2b3 100644 --- a/arch/metag/include/asm/uaccess.h +++ b/arch/metag/include/asm/uaccess.h @@ -4,10 +4,6 @@ /* * User space memory access functions */ -#include <linux/sched.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 /* * The fs value determines whether argument validity checking should be @@ -28,7 +24,7 @@ #define segment_eq(a, b) ((a).seg == (b).seg) -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) /* * Explicitly allow NULL pointers here. Parts of the kernel such * as readv/writev use access_ok to validate pointers, but want diff --git a/arch/metag/kernel/process.c b/arch/metag/kernel/process.c index 35062796edf2..c4606ce743d2 100644 --- a/arch/metag/kernel/process.c +++ b/arch/metag/kernel/process.c @@ -8,6 +8,9 @@ #include <linux/errno.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/unistd.h> diff --git a/arch/metag/kernel/ptrace.c b/arch/metag/kernel/ptrace.c index 7563628822bd..5fd16ee5280c 100644 --- a/arch/metag/kernel/ptrace.c +++ b/arch/metag/kernel/ptrace.c @@ -15,6 +15,8 @@ #include <linux/tracehook.h> #include <linux/elf.h> #include <linux/uaccess.h> +#include <linux/sched/task_stack.h> + #include <trace/syscall.h> #define CREATE_TRACE_POINTS diff --git a/arch/metag/kernel/signal.c b/arch/metag/kernel/signal.c index ce49d429c74a..338925d808e6 100644 --- a/arch/metag/kernel/signal.c +++ b/arch/metag/kernel/signal.c @@ -7,6 +7,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/metag/kernel/smp.c b/arch/metag/kernel/smp.c index c622293254e4..232a12bf3f99 100644 --- a/arch/metag/kernel/smp.c +++ b/arch/metag/kernel/smp.c @@ -12,7 +12,9 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/spinlock.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/interrupt.h> #include <linux/cache.h> #include <linux/profile.h> diff --git a/arch/metag/kernel/stacktrace.c b/arch/metag/kernel/stacktrace.c index 5510361d5bea..91ffc4b75c33 100644 --- a/arch/metag/kernel/stacktrace.c +++ b/arch/metag/kernel/stacktrace.c @@ -1,5 +1,7 @@ #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <asm/stacktrace.h> diff --git a/arch/metag/kernel/traps.c b/arch/metag/kernel/traps.c index 17b2e2e38d5a..444851e510d5 100644 --- a/arch/metag/kernel/traps.c +++ b/arch/metag/kernel/traps.c @@ -10,6 +10,9 @@ #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/signal.h> #include <linux/kernel.h> #include <linux/mm.h> diff --git a/arch/metag/mm/fault.c b/arch/metag/mm/fault.c index c765b3621b9b..5055477486b6 100644 --- a/arch/metag/mm/fault.c +++ b/arch/metag/mm/fault.c @@ -8,6 +8,7 @@ #include <linux/mm.h> #include <linux/kernel.h> #include <linux/ptrace.h> +#include <linux/sched/debug.h> #include <linux/interrupt.h> #include <linux/uaccess.h> diff --git a/arch/metag/mm/init.c b/arch/metag/mm/init.c index c0ec116b3993..188d4d9fbed4 100644 --- a/arch/metag/mm/init.c +++ b/arch/metag/mm/init.c @@ -12,6 +12,7 @@ #include <linux/percpu.h> #include <linux/memblock.h> #include <linux/initrd.h> +#include <linux/sched/task.h> #include <asm/setup.h> #include <asm/page.h> diff --git a/arch/microblaze/include/asm/mmu_context_mm.h b/arch/microblaze/include/asm/mmu_context_mm.h index d68647746448..99472d2ca340 100644 --- a/arch/microblaze/include/asm/mmu_context_mm.h +++ b/arch/microblaze/include/asm/mmu_context_mm.h @@ -12,6 +12,8 @@ #define _ASM_MICROBLAZE_MMU_CONTEXT_H #include <linux/atomic.h> +#include <linux/mm_types.h> + #include <asm/bitops.h> #include <asm/mmu.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h index 253a67e275ad..b132cd301e66 100644 --- a/arch/microblaze/include/asm/uaccess.h +++ b/arch/microblaze/include/asm/uaccess.h @@ -11,12 +11,7 @@ #ifndef _ASM_MICROBLAZE_UACCESS_H #define _ASM_MICROBLAZE_UACCESS_H -#ifdef __KERNEL__ -#ifndef __ASSEMBLY__ - #include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/sched.h> /* RLIMIT_FSIZE */ #include <linux/mm.h> #include <asm/mmu.h> @@ -24,9 +19,6 @@ #include <asm/pgtable.h> #include <linux/string.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * On Microblaze the fs value is actually the top of the corresponding * address space. @@ -422,7 +414,4 @@ static inline long strnlen_user(const char __user *src, long n) return __strnlen_user(src, n); } -#endif /* __ASSEMBLY__ */ -#endif /* __KERNEL__ */ - #endif /* _ASM_MICROBLAZE_UACCESS_H */ diff --git a/arch/microblaze/kernel/exceptions.c b/arch/microblaze/kernel/exceptions.c index 42dd12a62ff5..e6f338d0496b 100644 --- a/arch/microblaze/kernel/exceptions.c +++ b/arch/microblaze/kernel/exceptions.c @@ -17,6 +17,7 @@ #include <linux/kernel.h> #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kallsyms.h> #include <asm/exceptions.h> diff --git a/arch/microblaze/kernel/heartbeat.c b/arch/microblaze/kernel/heartbeat.c index 4643e3ab9414..2022130139d2 100644 --- a/arch/microblaze/kernel/heartbeat.c +++ b/arch/microblaze/kernel/heartbeat.c @@ -9,6 +9,7 @@ */ #include <linux/sched.h> +#include <linux/sched/loadavg.h> #include <linux/io.h> #include <asm/setup.h> diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c index b2dd37196b3b..e92a817e645f 100644 --- a/arch/microblaze/kernel/process.c +++ b/arch/microblaze/kernel/process.c @@ -11,6 +11,9 @@ #include <linux/cpu.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/pm.h> #include <linux/tick.h> #include <linux/bitops.h> diff --git a/arch/microblaze/kernel/ptrace.c b/arch/microblaze/kernel/ptrace.c index 8cfa98cadf3d..badd286882ae 100644 --- a/arch/microblaze/kernel/ptrace.c +++ b/arch/microblaze/kernel/ptrace.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/ptrace.h> #include <linux/signal.h> #include <linux/elf.h> diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index 1d6fad50fa76..999066192715 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -12,6 +12,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/sched_clock.h> #include <linux/clk.h> #include <linux/clockchips.h> diff --git a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c index cb619533a192..45bbba9d919f 100644 --- a/arch/microblaze/kernel/traps.c +++ b/arch/microblaze/kernel/traps.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/kallsyms.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/debug_locks.h> #include <asm/exceptions.h> diff --git a/arch/microblaze/kernel/unwind.c b/arch/microblaze/kernel/unwind.c index 61c04eed14d5..34c270cb11fc 100644 --- a/arch/microblaze/kernel/unwind.c +++ b/arch/microblaze/kernel/unwind.c @@ -17,6 +17,7 @@ #include <linux/kallsyms.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <linux/types.h> #include <linux/errno.h> diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index cc732fe357ad..4c0599239915 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -31,6 +31,7 @@ #include <linux/types.h> #include <linux/vmalloc.h> #include <linux/init.h> +#include <linux/mm_types.h> #include <asm/pgtable.h> #include <asm/pgalloc.h> diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index 4355a4cf4d74..4b94b7fbafa3 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -11,6 +11,7 @@ #include <linux/interrupt.h> #include <linux/kernel_stat.h> #include <linux/sched.h> +#include <linux/sched/hotplug.h> #include <linux/init.h> #include <linux/export.h> diff --git a/arch/mips/include/asm/abi.h b/arch/mips/include/asm/abi.h index 940760844e2f..dba7f4b6bebf 100644 --- a/arch/mips/include/asm/abi.h +++ b/arch/mips/include/asm/abi.h @@ -9,6 +9,8 @@ #ifndef _ASM_ABI_H #define _ASM_ABI_H +#include <linux/signal_types.h> + #include <asm/signal.h> #include <asm/siginfo.h> #include <asm/vdso.h> diff --git a/arch/mips/include/asm/checksum.h b/arch/mips/include/asm/checksum.h index c8b574f7e0cc..77cad232a1c6 100644 --- a/arch/mips/include/asm/checksum.h +++ b/arch/mips/include/asm/checksum.h @@ -50,7 +50,7 @@ __wsum csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr) { might_fault(); - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) return __csum_partial_copy_kernel((__force void *)src, dst, len, sum, err_ptr); else @@ -82,7 +82,7 @@ __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len, { might_fault(); if (access_ok(VERIFY_WRITE, dst, len)) { - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) return __csum_partial_copy_kernel(src, (__force void *)dst, len, sum, err_ptr); diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h index 7a6c466e5f2a..0eb1a75be105 100644 --- a/arch/mips/include/asm/elf.h +++ b/arch/mips/include/asm/elf.h @@ -10,6 +10,8 @@ #include <linux/auxvec.h> #include <linux/fs.h> +#include <linux/mm_types.h> + #include <uapi/linux/elf.h> #include <asm/current.h> diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index f06f97bd62df..321752bcbab6 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -11,6 +11,7 @@ #define _ASM_FPU_H #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/thread_info.h> #include <linux/bitops.h> diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 2abf94f72c0a..da2004cef2d5 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -13,8 +13,10 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <linux/smp.h> #include <linux/slab.h> + #include <asm/cacheflush.h> #include <asm/dsemul.h> #include <asm/hazards.h> diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index 55fd94e6cd0b..7f12d7e27c94 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -20,7 +20,7 @@ #include <asm/cpu-features.h> #include <asm/cpu-type.h> #include <asm/mipsmtregs.h> -#include <linux/uaccess.h> /* for segment_eq() */ +#include <linux/uaccess.h> /* for uaccess_kernel() */ extern void (*r4k_blast_dcache)(void); extern void (*r4k_blast_icache)(void); @@ -714,7 +714,7 @@ static inline void protected_blast_##pfx##cache##_range(unsigned long start,\ \ __##pfx##flush_prologue \ \ - if (segment_eq(get_fs(), USER_DS)) { \ + if (!uaccess_kernel()) { \ while (1) { \ protected_cachee_op(hitop, addr); \ if (addr == aend) \ diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h index 5347cfe15af2..70ca8eee166a 100644 --- a/arch/mips/include/asm/uaccess.h +++ b/arch/mips/include/asm/uaccess.h @@ -12,8 +12,6 @@ #define _ASM_UACCESS_H #include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/thread_info.h> #include <linux/string.h> #include <asm/asm-eva.h> #include <asm/extable.h> @@ -71,9 +69,6 @@ extern u64 __ua_limit; #define USER_DS ((mm_segment_t) { __UA_LIMIT }) #endif -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define get_ds() (KERNEL_DS) #define get_fs() (current_thread_info()->addr_limit) #define set_fs(x) (current_thread_info()->addr_limit = (x)) @@ -93,7 +88,7 @@ static inline bool eva_kernel_access(void) if (!IS_ENABLED(CONFIG_EVA)) return false; - return segment_eq(get_fs(), get_ds()); + return uaccess_kernel(); } /* diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c index ae037a304ee4..b11facd11c9d 100644 --- a/arch/mips/kernel/branch.c +++ b/arch/mips/kernel/branch.c @@ -7,7 +7,7 @@ * Copyright (C) 2001 MIPS Technologies, Inc. */ #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/signal.h> #include <linux/export.h> #include <asm/branch.h> diff --git a/arch/mips/kernel/crash.c b/arch/mips/kernel/crash.c index 5a71518be0f1..ca25cd393b1c 100644 --- a/arch/mips/kernel/crash.c +++ b/arch/mips/kernel/crash.c @@ -8,6 +8,7 @@ #include <linux/irq.h> #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> /* This keeps a track of which one is crashing cpu. */ static int crashing_cpu = -1; diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c index 1a0a3b4ecc3e..8cab633e0e5a 100644 --- a/arch/mips/kernel/mips-mt-fpaff.c +++ b/arch/mips/kernel/mips-mt-fpaff.c @@ -9,6 +9,8 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/cred.h> #include <linux/security.h> #include <linux/types.h> #include <linux/uaccess.h> diff --git a/arch/mips/kernel/perf_event.c b/arch/mips/kernel/perf_event.c index d64056e0bb56..f298eb2ff6c2 100644 --- a/arch/mips/kernel/perf_event.c +++ b/arch/mips/kernel/perf_event.c @@ -15,6 +15,7 @@ */ #include <linux/perf_event.h> +#include <linux/sched/task_stack.h> #include <asm/stacktrace.h> diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 803e255b6fc3..fb6b6b650719 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -11,6 +11,9 @@ */ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/tick.h> #include <linux/kernel.h> #include <linux/mm.h> diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index fdef26382c37..339601267265 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -19,6 +19,7 @@ #include <linux/elf.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/errno.h> #include <linux/ptrace.h> diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c index 4f0998525626..40e212d6b26b 100644 --- a/arch/mips/kernel/ptrace32.c +++ b/arch/mips/kernel/ptrace32.c @@ -18,6 +18,7 @@ #include <linux/compat.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/errno.h> #include <linux/ptrace.h> diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index c5c4fd54d797..b80dd8b17a76 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -12,6 +12,8 @@ #include <linux/syscalls.h> #include <linux/moduleloader.h> #include <linux/atomic.h> +#include <linux/sched/signal.h> + #include <asm/mipsmtregs.h> #include <asm/mips_mt.h> #include <asm/processor.h> diff --git a/arch/mips/kernel/signal_o32.c b/arch/mips/kernel/signal_o32.c index 5e169fc5ca5c..2b3572fb5f1b 100644 --- a/arch/mips/kernel/signal_o32.c +++ b/arch/mips/kernel/signal_o32.c @@ -11,6 +11,7 @@ #include <linux/compiler.h> #include <linux/errno.h> #include <linux/signal.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <asm/abi.h> diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c index 16e37a28f876..3daa2cae50b0 100644 --- a/arch/mips/kernel/smp-bmips.c +++ b/arch/mips/kernel/smp-bmips.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/sched.h> +#include <linux/sched/hotplug.h> #include <linux/mm.h> #include <linux/delay.h> #include <linux/smp.h> diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index a2544c2394e4..6d45f05538c8 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -11,7 +11,8 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/irqchip/mips-gic.h> -#include <linux/sched.h> +#include <linux/sched/task_stack.h> +#include <linux/sched/hotplug.h> #include <linux/slab.h> #include <linux/smp.h> #include <linux/types.h> diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 8c60a296294c..6e71130549ea 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -28,7 +28,7 @@ #include <linux/export.h> #include <linux/time.h> #include <linux/timex.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/cpumask.h> #include <linux/cpu.h> #include <linux/err.h> diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c index 506021f62549..7c7c902249f2 100644 --- a/arch/mips/kernel/stacktrace.c +++ b/arch/mips/kernel/stacktrace.c @@ -4,6 +4,8 @@ * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp> */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <linux/export.h> #include <asm/stacktrace.h> diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index c86ddbaa4598..f1d17ece4181 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -26,6 +26,7 @@ #include <linux/uaccess.h> #include <linux/slab.h> #include <linux/elf.h> +#include <linux/sched/task_stack.h> #include <asm/asm.h> #include <asm/branch.h> diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 49c6df20672a..c7d17cfb32f6 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -23,7 +23,8 @@ #include <linux/module.h> #include <linux/extable.h> #include <linux/mm.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/debug.h> #include <linux/smp.h> #include <linux/spinlock.h> #include <linux/kallsyms.h> diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c index 7ed98354fe9d..f806ee56e639 100644 --- a/arch/mips/kernel/unaligned.c +++ b/arch/mips/kernel/unaligned.c @@ -1026,7 +1026,7 @@ static void emulate_load_store_insn(struct pt_regs *regs, goto sigbus; if (IS_ENABLED(CONFIG_EVA)) { - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) LoadHW(addr, value, res); else LoadHWE(addr, value, res); @@ -1045,7 +1045,7 @@ static void emulate_load_store_insn(struct pt_regs *regs, goto sigbus; if (IS_ENABLED(CONFIG_EVA)) { - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) LoadW(addr, value, res); else LoadWE(addr, value, res); @@ -1064,7 +1064,7 @@ static void emulate_load_store_insn(struct pt_regs *regs, goto sigbus; if (IS_ENABLED(CONFIG_EVA)) { - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) LoadHWU(addr, value, res); else LoadHWUE(addr, value, res); @@ -1132,7 +1132,7 @@ static void emulate_load_store_insn(struct pt_regs *regs, value = regs->regs[insn.i_format.rt]; if (IS_ENABLED(CONFIG_EVA)) { - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) StoreHW(addr, value, res); else StoreHWE(addr, value, res); @@ -1152,7 +1152,7 @@ static void emulate_load_store_insn(struct pt_regs *regs, value = regs->regs[insn.i_format.rt]; if (IS_ENABLED(CONFIG_EVA)) { - if (segment_eq(get_fs(), get_ds())) + if (uaccess_kernel()) StoreW(addr, value, res); else StoreWE(addr, value, res); diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index ed81e5ac1426..15a1b1716c2e 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -16,8 +16,10 @@ #include <linux/module.h> #include <linux/uaccess.h> #include <linux/vmalloc.h> +#include <linux/sched/signal.h> #include <linux/fs.h> #include <linux/bootmem.h> + #include <asm/fpu.h> #include <asm/page.h> #include <asm/cacheflush.h> diff --git a/arch/mips/loongson64/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c index cfcf240cedbe..64659fc73940 100644 --- a/arch/mips/loongson64/loongson-3/smp.c +++ b/arch/mips/loongson64/loongson-3/smp.c @@ -17,6 +17,8 @@ #include <linux/init.h> #include <linux/cpu.h> #include <linux/sched.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/smp.h> #include <linux/cpufreq.h> #include <asm/processor.h> diff --git a/arch/mips/math-emu/dsemul.c b/arch/mips/math-emu/dsemul.c index c4469ff4a996..b6bfd3625369 100644 --- a/arch/mips/math-emu/dsemul.c +++ b/arch/mips/math-emu/dsemul.c @@ -1,5 +1,7 @@ #include <linux/err.h> #include <linux/slab.h> +#include <linux/mm_types.h> +#include <linux/sched/task.h> #include <asm/branch.h> #include <asm/cacheflush.h> diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c index 1f189627440f..1986e09fb457 100644 --- a/arch/mips/mm/ioremap.c +++ b/arch/mips/mm/ioremap.c @@ -12,6 +12,7 @@ #include <linux/sched.h> #include <linux/slab.h> #include <linux/vmalloc.h> +#include <linux/mm_types.h> #include <asm/cacheflush.h> #include <asm/io.h> #include <asm/tlbflush.h> diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c index d6d92c02308d..64dd8bdd92c3 100644 --- a/arch/mips/mm/mmap.c +++ b/arch/mips/mm/mmap.c @@ -13,7 +13,8 @@ #include <linux/export.h> #include <linux/personality.h> #include <linux/random.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> unsigned long shm_align_mask = PAGE_SIZE - 1; /* Sane caches */ EXPORT_SYMBOL(shm_align_mask); diff --git a/arch/mips/paravirt/paravirt-smp.c b/arch/mips/paravirt/paravirt-smp.c index f8d3e081b2eb..72eb1a56c645 100644 --- a/arch/mips/paravirt/paravirt-smp.c +++ b/arch/mips/paravirt/paravirt-smp.c @@ -10,6 +10,7 @@ #include <linux/cpumask.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <asm/mipsregs.h> #include <asm/setup.h> diff --git a/arch/mips/sgi-ip22/ip22-berr.c b/arch/mips/sgi-ip22/ip22-berr.c index 3f6ccd53c15d..ff8e1935c873 100644 --- a/arch/mips/sgi-ip22/ip22-berr.c +++ b/arch/mips/sgi-ip22/ip22-berr.c @@ -6,7 +6,7 @@ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <asm/addrspace.h> #include <asm/traps.h> diff --git a/arch/mips/sgi-ip22/ip22-reset.c b/arch/mips/sgi-ip22/ip22-reset.c index a36f6b87548a..03a39ac5ead9 100644 --- a/arch/mips/sgi-ip22/ip22-reset.c +++ b/arch/mips/sgi-ip22/ip22-reset.c @@ -10,7 +10,7 @@ #include <linux/rtc/ds1286.h> #include <linux/interrupt.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/notifier.h> #include <linux/pm.h> #include <linux/timer.h> diff --git a/arch/mips/sgi-ip22/ip28-berr.c b/arch/mips/sgi-ip22/ip28-berr.c index 9960a8302eac..1f2a5bc4779e 100644 --- a/arch/mips/sgi-ip22/ip28-berr.c +++ b/arch/mips/sgi-ip22/ip28-berr.c @@ -8,6 +8,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/seq_file.h> #include <asm/addrspace.h> diff --git a/arch/mips/sgi-ip27/ip27-berr.c b/arch/mips/sgi-ip27/ip27-berr.c index f8919b6a24c8..d12879eb2b1f 100644 --- a/arch/mips/sgi-ip27/ip27-berr.c +++ b/arch/mips/sgi-ip27/ip27-berr.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/signal.h> /* for SIGBUS */ #include <linux/sched.h> /* schow_regs(), force_sig() */ +#include <linux/sched/debug.h> #include <asm/sn/addrs.h> #include <asm/sn/arch.h> diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c index f9ae6a8fa7c7..f5ed45e8f442 100644 --- a/arch/mips/sgi-ip27/ip27-smp.c +++ b/arch/mips/sgi-ip27/ip27-smp.c @@ -8,6 +8,7 @@ */ #include <linux/init.h> #include <linux/sched.h> +#include <linux/topology.h> #include <linux/nodemask.h> #include <asm/page.h> #include <asm/processor.h> diff --git a/arch/mips/sgi-ip32/ip32-berr.c b/arch/mips/sgi-ip32/ip32-berr.c index ba8f46d80ab8..57d8c7486fe6 100644 --- a/arch/mips/sgi-ip32/ip32-berr.c +++ b/arch/mips/sgi-ip32/ip32-berr.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <asm/traps.h> #include <linux/uaccess.h> #include <asm/addrspace.h> diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c index 838d8589a1c0..a6a0ff7f5aed 100644 --- a/arch/mips/sgi-ip32/ip32-irq.c +++ b/arch/mips/sgi-ip32/ip32-irq.c @@ -18,6 +18,7 @@ #include <linux/mm.h> #include <linux/random.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <asm/irq_cpu.h> #include <asm/mipsregs.h> diff --git a/arch/mips/sibyte/bcm1480/smp.c b/arch/mips/sibyte/bcm1480/smp.c index 4c71aea25663..d0e94ffcc1b8 100644 --- a/arch/mips/sibyte/bcm1480/smp.c +++ b/arch/mips/sibyte/bcm1480/smp.c @@ -21,6 +21,7 @@ #include <linux/smp.h> #include <linux/kernel_stat.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <asm/mmu_context.h> #include <asm/io.h> diff --git a/arch/mips/sibyte/sb1250/smp.c b/arch/mips/sibyte/sb1250/smp.c index 1cf66f5ff23d..0a4a2c3982d8 100644 --- a/arch/mips/sibyte/sb1250/smp.c +++ b/arch/mips/sibyte/sb1250/smp.c @@ -21,7 +21,7 @@ #include <linux/interrupt.h> #include <linux/smp.h> #include <linux/kernel_stat.h> -#include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <asm/mmu_context.h> #include <asm/io.h> diff --git a/arch/mn10300/include/asm/mmu_context.h b/arch/mn10300/include/asm/mmu_context.h index 75dbe696f830..d2034f5e6eda 100644 --- a/arch/mn10300/include/asm/mmu_context.h +++ b/arch/mn10300/include/asm/mmu_context.h @@ -23,6 +23,8 @@ #define _ASM_MMU_CONTEXT_H #include <linux/atomic.h> +#include <linux/mm_types.h> + #include <asm/pgalloc.h> #include <asm/tlbflush.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/mn10300/include/asm/uaccess.h b/arch/mn10300/include/asm/uaccess.h index 2eedf6f46a57..2da7b0fed4aa 100644 --- a/arch/mn10300/include/asm/uaccess.h +++ b/arch/mn10300/include/asm/uaccess.h @@ -14,13 +14,8 @@ /* * User space memory access functions */ -#include <linux/thread_info.h> #include <linux/kernel.h> #include <asm/page.h> -#include <asm/errno.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 /* * The fs value determines whether argument validity checking should be diff --git a/arch/mn10300/kernel/fpu.c b/arch/mn10300/kernel/fpu.c index 2578b7ae7dd5..50ce7b447fed 100644 --- a/arch/mn10300/kernel/fpu.c +++ b/arch/mn10300/kernel/fpu.c @@ -9,6 +9,8 @@ * 2 of the Licence, or (at your option) any later version. */ #include <linux/uaccess.h> +#include <linux/sched/signal.h> + #include <asm/fpu.h> #include <asm/elf.h> #include <asm/exceptions.h> diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c index e5def2217f72..c9fa42619c6a 100644 --- a/arch/mn10300/kernel/process.c +++ b/arch/mn10300/kernel/process.c @@ -11,6 +11,9 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/mn10300/kernel/ptrace.c b/arch/mn10300/kernel/ptrace.c index 976020f469c1..8009876a7ac4 100644 --- a/arch/mn10300/kernel/ptrace.c +++ b/arch/mn10300/kernel/ptrace.c @@ -11,6 +11,7 @@ */ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c index e65b5cc2fa67..35d2c3fe6f76 100644 --- a/arch/mn10300/kernel/smp.c +++ b/arch/mn10300/kernel/smp.c @@ -21,7 +21,8 @@ #include <linux/err.h> #include <linux/kernel.h> #include <linux/delay.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task.h> #include <linux/profile.h> #include <linux/smp.h> #include <linux/cpu.h> diff --git a/arch/mn10300/kernel/time.c b/arch/mn10300/kernel/time.c index 67c6416a58f8..06b83b17c5f1 100644 --- a/arch/mn10300/kernel/time.c +++ b/arch/mn10300/kernel/time.c @@ -10,6 +10,7 @@ * 2 of the Licence, or (at your option) any later version. */ #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/kernel.h> #include <linux/interrupt.h> #include <linux/time.h> diff --git a/arch/mn10300/kernel/traps.c b/arch/mn10300/kernel/traps.c index a7a987c7954f..800fd0801969 100644 --- a/arch/mn10300/kernel/traps.c +++ b/arch/mn10300/kernel/traps.c @@ -10,6 +10,7 @@ * 2 of the Licence, or (at your option) any later version. */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/errno.h> diff --git a/arch/mn10300/mm/tlb-smp.c b/arch/mn10300/mm/tlb-smp.c index 9a39ea9031d4..085f2bb691ac 100644 --- a/arch/mn10300/mm/tlb-smp.c +++ b/arch/mn10300/mm/tlb-smp.c @@ -20,7 +20,7 @@ #include <linux/err.h> #include <linux/kernel.h> #include <linux/delay.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/profile.h> #include <linux/smp.h> #include <asm/tlbflush.h> diff --git a/arch/nios2/include/asm/mmu_context.h b/arch/nios2/include/asm/mmu_context.h index 294b4b1f81d4..78ab3dacf579 100644 --- a/arch/nios2/include/asm/mmu_context.h +++ b/arch/nios2/include/asm/mmu_context.h @@ -13,6 +13,8 @@ #ifndef _ASM_NIOS2_MMU_CONTEXT_H #define _ASM_NIOS2_MMU_CONTEXT_H +#include <linux/mm_types.h> + #include <asm-generic/mm_hooks.h> extern void mmu_context_init(void); diff --git a/arch/nios2/include/asm/uaccess.h b/arch/nios2/include/asm/uaccess.h index 0ab82324c817..198bbf15f644 100644 --- a/arch/nios2/include/asm/uaccess.h +++ b/arch/nios2/include/asm/uaccess.h @@ -13,15 +13,10 @@ #ifndef _ASM_NIOS2_UACCESS_H #define _ASM_NIOS2_UACCESS_H -#include <linux/errno.h> -#include <linux/thread_info.h> #include <linux/string.h> #include <asm/page.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c index 2f8c74f93e70..509e7855e8dc 100644 --- a/arch/nios2/kernel/process.c +++ b/arch/nios2/kernel/process.c @@ -14,6 +14,10 @@ #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> +#include <linux/mm_types.h> #include <linux/tick.h> #include <linux/uaccess.h> diff --git a/arch/nios2/kernel/ptrace.c b/arch/nios2/kernel/ptrace.c index 681dda92eff1..de97bcb7dd44 100644 --- a/arch/nios2/kernel/ptrace.c +++ b/arch/nios2/kernel/ptrace.c @@ -14,6 +14,7 @@ #include <linux/ptrace.h> #include <linux/regset.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/tracehook.h> #include <linux/uaccess.h> #include <linux/user.h> diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c index a3fa80d1aacc..6e57ffa5db27 100644 --- a/arch/nios2/kernel/setup.c +++ b/arch/nios2/kernel/setup.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/console.h> #include <linux/bootmem.h> #include <linux/initrd.h> diff --git a/arch/nios2/kernel/traps.c b/arch/nios2/kernel/traps.c index 72ed30a93c85..8184e7d6b385 100644 --- a/arch/nios2/kernel/traps.c +++ b/arch/nios2/kernel/traps.c @@ -11,6 +11,7 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/signal.h> #include <linux/export.h> diff --git a/arch/nios2/mm/fault.c b/arch/nios2/mm/fault.c index e7a14e1e0d6b..b804dd06ea1c 100644 --- a/arch/nios2/mm/fault.c +++ b/arch/nios2/mm/fault.c @@ -13,6 +13,7 @@ #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/errno.h> diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h index 140faa16685a..227af1acb8bd 100644 --- a/arch/openrisc/include/asm/uaccess.h +++ b/arch/openrisc/include/asm/uaccess.h @@ -22,15 +22,10 @@ /* * User space memory access functions */ -#include <linux/errno.h> -#include <linux/thread_info.h> #include <linux/prefetch.h> #include <linux/string.h> #include <asm/page.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with @@ -297,7 +292,7 @@ clear_user(void *addr, unsigned long size) } #define user_addr_max() \ - (segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL) + (uaccess_kernel() ? ~0UL : TASK_SIZE) extern long strncpy_from_user(char *dest, const char __user *src, long count); diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c index 6e9d1cb519f2..828a29110459 100644 --- a/arch/openrisc/kernel/process.c +++ b/arch/openrisc/kernel/process.c @@ -22,6 +22,9 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/mm.h> diff --git a/arch/openrisc/kernel/ptrace.c b/arch/openrisc/kernel/ptrace.c index 228288887d74..eb97a8e7c8aa 100644 --- a/arch/openrisc/kernel/ptrace.c +++ b/arch/openrisc/kernel/ptrace.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/string.h> #include <linux/mm.h> diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c index 7e81ad258bca..803e9e756f77 100644 --- a/arch/openrisc/kernel/traps.c +++ b/arch/openrisc/kernel/traps.c @@ -22,6 +22,8 @@ #include <linux/init.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/extable.h> #include <linux/kmod.h> diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c index 53592a639744..e310ab499385 100644 --- a/arch/openrisc/mm/fault.c +++ b/arch/openrisc/mm/fault.c @@ -18,7 +18,7 @@ #include <linux/mm.h> #include <linux/interrupt.h> #include <linux/extable.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <asm/siginfo.h> diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index 7bd69bd43a01..19c9c3c5f267 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -27,8 +27,6 @@ void flush_user_dcache_range_asm(unsigned long, unsigned long); void flush_kernel_dcache_range_asm(unsigned long, unsigned long); void flush_kernel_dcache_page_asm(void *); void flush_kernel_icache_page(void *); -void flush_user_dcache_range(unsigned long, unsigned long); -void flush_user_icache_range(unsigned long, unsigned long); /* Cache flush operations */ diff --git a/arch/parisc/include/asm/futex.h b/arch/parisc/include/asm/futex.h index ac8bd586ace8..0ba14300cd8e 100644 --- a/arch/parisc/include/asm/futex.h +++ b/arch/parisc/include/asm/futex.h @@ -109,7 +109,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, /* futex.c wants to do a cmpxchg_inatomic on kernel NULL, which is * our gateway page, and causes no end of trouble... */ - if (segment_eq(KERNEL_DS, get_fs()) && !uaddr) + if (uaccess_kernel() && !uaddr) return -EFAULT; if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32))) diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h index 9a2aee1b90fc..a0b461336b6a 100644 --- a/arch/parisc/include/asm/uaccess.h +++ b/arch/parisc/include/asm/uaccess.h @@ -6,15 +6,10 @@ */ #include <asm/page.h> #include <asm/cache.h> -#include <asm/errno.h> #include <asm-generic/uaccess-unaligned.h> #include <linux/bug.h> #include <linux/string.h> -#include <linux/thread_info.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 #define KERNEL_DS ((mm_segment_t){0}) #define USER_DS ((mm_segment_t){1}) @@ -32,11 +27,7 @@ * that put_user is the same as __put_user, etc. */ -static inline long access_ok(int type, const void __user * addr, - unsigned long size) -{ - return 1; -} +#define access_ok(type, uaddr, size) (1) #define put_user __put_user #define get_user __get_user diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index 977f0a4f5ecf..0dc72d5de861 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -18,6 +18,7 @@ #include <linux/seq_file.h> #include <linux/pagemap.h> #include <linux/sched.h> +#include <linux/sched/mm.h> #include <asm/pdc.h> #include <asm/cache.h> #include <asm/cacheflush.h> @@ -573,24 +574,6 @@ void flush_cache_mm(struct mm_struct *mm) } } -void -flush_user_dcache_range(unsigned long start, unsigned long end) -{ - if ((end - start) < parisc_cache_flush_threshold) - flush_user_dcache_range_asm(start,end); - else - flush_data_cache(); -} - -void -flush_user_icache_range(unsigned long start, unsigned long end) -{ - if ((end - start) < parisc_cache_flush_threshold) - flush_user_icache_range_asm(start,end); - else - flush_instruction_cache(); -} - void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { diff --git a/arch/parisc/kernel/pa7300lc.c b/arch/parisc/kernel/pa7300lc.c index 8a89780223aa..9b245fc67560 100644 --- a/arch/parisc/kernel/pa7300lc.c +++ b/arch/parisc/kernel/pa7300lc.c @@ -5,6 +5,7 @@ * Copyright (C) 2000 Philipp Rumpf */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/smp.h> #include <linux/kernel.h> #include <asm/io.h> diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index ea6603ee8d24..06f7ca7fe70b 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -43,6 +43,9 @@ #include <linux/personality.h> #include <linux/ptrace.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <linux/stddef.h> #include <linux/unistd.h> diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 068ed3607bac..dee6f9d6a153 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -37,6 +37,7 @@ #include <linux/proc_fs.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <asm/processor.h> #include <asm/sections.h> diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index e58925ac64d1..26f12f45b4bb 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -13,6 +13,7 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> @@ -232,6 +233,7 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs, struct rt_sigframe __user *frame; unsigned long rp, usp; unsigned long haddr, sigframe_size; + unsigned long start, end; int err = 0; #ifdef CONFIG_64BIT struct compat_rt_sigframe __user * compat_frame; @@ -299,10 +301,10 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs, } #endif - flush_user_dcache_range((unsigned long) &frame->tramp[0], - (unsigned long) &frame->tramp[TRAMP_SIZE]); - flush_user_icache_range((unsigned long) &frame->tramp[0], - (unsigned long) &frame->tramp[TRAMP_SIZE]); + start = (unsigned long) &frame->tramp[0]; + end = (unsigned long) &frame->tramp[TRAMP_SIZE]; + flush_user_dcache_range_asm(start, end); + flush_user_icache_range_asm(start, end); /* TRAMP Words 0-4, Length 5 = SIGRESTARTBLOCK_TRAMP * TRAMP Words 5-9, Length 4 = SIGRETURN_TRAMP @@ -548,8 +550,8 @@ insert_restart_trampoline(struct pt_regs *regs) WARN_ON(err); /* flush data/instruction cache for new insns */ - flush_user_dcache_range(start, end); - flush_user_icache_range(start, end); + flush_user_dcache_range_asm(start, end); + flush_user_icache_range_asm(start, end); regs->gr[31] = regs->gr[30] + 8; return; diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index 67b452b41ff6..63365106ea19 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -21,7 +21,7 @@ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/smp.h> diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c index bf3294171230..e5288638a1d9 100644 --- a/arch/parisc/kernel/sys_parisc.c +++ b/arch/parisc/kernel/sys_parisc.c @@ -30,6 +30,8 @@ #include <linux/linkage.h> #include <linux/mm.h> #include <linux/mman.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/shm.h> #include <linux/syscalls.h> #include <linux/utsname.h> diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c index 1e22f981cd81..89421df70160 100644 --- a/arch/parisc/kernel/time.c +++ b/arch/parisc/kernel/time.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/rtc.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/sched_clock.h> #include <linux/kernel.h> #include <linux/param.h> diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c index 378df9207406..991654c88eec 100644 --- a/arch/parisc/kernel/traps.c +++ b/arch/parisc/kernel/traps.c @@ -11,6 +11,7 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/errno.h> diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c index 0a21067ac0a3..e36f7b75ab07 100644 --- a/arch/parisc/kernel/unaligned.c +++ b/arch/parisc/kernel/unaligned.c @@ -23,7 +23,8 @@ #include <linux/jiffies.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> #include <linux/signal.h> #include <linux/ratelimit.h> #include <linux/uaccess.h> diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c index f82ff10ed974..66f5160136c2 100644 --- a/arch/parisc/lib/memcpy.c +++ b/arch/parisc/lib/memcpy.c @@ -76,7 +76,7 @@ DECLARE_PER_CPU(struct exception_data, exception_data); goto label; \ } while (0) -#define get_user_space() (segment_eq(get_fs(), KERNEL_DS) ? 0 : mfsp(3)) +#define get_user_space() (uaccess_kernel() ? 0 : mfsp(3)) #define get_kernel_space() (0) #define MERGE(w0, sh_1, w1, sh_2) ({ \ diff --git a/arch/parisc/math-emu/driver.c b/arch/parisc/math-emu/driver.c index 09ef4136c693..2fb59d2e2b29 100644 --- a/arch/parisc/math-emu/driver.c +++ b/arch/parisc/math-emu/driver.c @@ -27,7 +27,8 @@ * Copyright (C) 2001 Hewlett-Packard <bame@debian.org> */ -#include <linux/sched.h> +#include <linux/sched/signal.h> + #include "float.h" #include "math-emu.h" diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c index 1a0b4f63f0e9..deab89a8915a 100644 --- a/arch/parisc/mm/fault.c +++ b/arch/parisc/mm/fault.c @@ -13,6 +13,7 @@ #include <linux/mm.h> #include <linux/ptrace.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/interrupt.h> #include <linux/extable.h> #include <linux/uaccess.h> @@ -238,8 +239,8 @@ show_signal_msg(struct pt_regs *regs, unsigned long code, vma ? ',':'\n'); if (vma) - pr_warn(KERN_CONT " vm_start = 0x%08lx, vm_end = 0x%08lx\n", - vma->vm_start, vma->vm_end); + pr_cont(" vm_start = 0x%08lx, vm_end = 0x%08lx\n", + vma->vm_start, vma->vm_end); show_regs(regs); } diff --git a/arch/parisc/mm/hugetlbpage.c b/arch/parisc/mm/hugetlbpage.c index 5d6eea925cf4..aa50ac090e9b 100644 --- a/arch/parisc/mm/hugetlbpage.c +++ b/arch/parisc/mm/hugetlbpage.c @@ -8,6 +8,7 @@ #include <linux/fs.h> #include <linux/mm.h> +#include <linux/sched/mm.h> #include <linux/hugetlb.h> #include <linux/pagemap.h> #include <linux/sysctl.h> diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h index 1145dc8e726d..805d4105e9bb 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu.h +++ b/arch/powerpc/include/asm/book3s/64/mmu.h @@ -46,7 +46,7 @@ extern struct patb_entry *partition_tb; /* Bits in patb0 field */ #define PATB_HR (1UL << 63) -#define RPDB_MASK 0x0ffffffffffff00fUL +#define RPDB_MASK 0x0fffffffffffff00UL #define RPDB_SHIFT (1UL << 8) #define RTS1_SHIFT 61 /* top 2 bits of radix tree size */ #define RTS1_MASK (3UL << RTS1_SHIFT) @@ -57,6 +57,7 @@ extern struct patb_entry *partition_tb; /* Bits in patb1 field */ #define PATB_GR (1UL << 63) /* guest uses radix; must match HR */ #define PRTS_MASK 0x1f /* process table size field */ +#define PRTB_MASK 0x0ffffffffffff000UL /* * Limit process table to PAGE_SIZE table. This diff --git a/arch/powerpc/include/asm/extable.h b/arch/powerpc/include/asm/extable.h new file mode 100644 index 000000000000..07cc45cd86d9 --- /dev/null +++ b/arch/powerpc/include/asm/extable.h @@ -0,0 +1,29 @@ +#ifndef _ARCH_POWERPC_EXTABLE_H +#define _ARCH_POWERPC_EXTABLE_H + +/* + * The exception table consists of pairs of relative addresses: the first is + * the address of an instruction that is allowed to fault, and the second is + * the address at which the program should continue. No registers are + * modified, so it is entirely up to the continuation code to figure out what + * to do. + * + * All the routines below use bits of fixup code that are out of line with the + * main instruction path. This means when everything is well, we don't even + * have to jump over them. Further, they do not intrude on our cache or tlb + * entries. + */ + +#define ARCH_HAS_RELATIVE_EXTABLE + +struct exception_table_entry { + int insn; + int fixup; +}; + +static inline unsigned long extable_fixup(const struct exception_table_entry *x) +{ + return (unsigned long)&x->fixup + x->fixup; +} + +#endif diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index 0e6add3187bc..b19883f6273c 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -1,18 +1,11 @@ #ifndef _ARCH_POWERPC_UACCESS_H #define _ARCH_POWERPC_UACCESS_H -#ifdef __KERNEL__ -#ifndef __ASSEMBLY__ - -#include <linux/sched.h> -#include <linux/errno.h> #include <asm/asm-compat.h> #include <asm/ppc_asm.h> #include <asm/processor.h> #include <asm/page.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 +#include <asm/extable.h> /* * The fs value determines whether argument validity checking should be @@ -64,31 +57,6 @@ __access_ok((__force unsigned long)(addr), (size), get_fs())) /* - * The exception table consists of pairs of relative addresses: the first is - * the address of an instruction that is allowed to fault, and the second is - * the address at which the program should continue. No registers are - * modified, so it is entirely up to the continuation code to figure out what - * to do. - * - * All the routines below use bits of fixup code that are out of line with the - * main instruction path. This means when everything is well, we don't even - * have to jump over them. Further, they do not intrude on our cache or tlb - * entries. - */ - -#define ARCH_HAS_RELATIVE_EXTABLE - -struct exception_table_entry { - int insn; - int fixup; -}; - -static inline unsigned long extable_fixup(const struct exception_table_entry *x) -{ - return (unsigned long)&x->fixup + x->fixup; -} - -/* * These are the main single-value transfer routines. They automatically * use the right size if we just have the right pointer type. * @@ -422,7 +390,4 @@ extern long strncpy_from_user(char *dst, const char __user *src, long count); extern __must_check long strlen_user(const char __user *str); extern __must_check long strnlen_user(const char __user *str, long n); -#endif /* __ASSEMBLY__ */ -#endif /* __KERNEL__ */ - #endif /* _ARCH_POWERPC_UACCESS_H */ diff --git a/arch/powerpc/kernel/io-workarounds.c b/arch/powerpc/kernel/io-workarounds.c index 5f8613ceb97f..a582e0d42525 100644 --- a/arch/powerpc/kernel/io-workarounds.c +++ b/arch/powerpc/kernel/io-workarounds.c @@ -12,7 +12,7 @@ #undef DEBUG #include <linux/kernel.h> -#include <linux/sched.h> /* for init_mm */ +#include <linux/sched/mm.h> /* for init_mm */ #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index fa20060ff7a5..dfc479df9634 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -10,6 +10,7 @@ #include <linux/smp.h> #include <linux/export.h> #include <linux/memblock.h> +#include <linux/sched/task.h> #include <asm/lppaca.h> #include <asm/paca.h> diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 4379a079b3c2..d645da302bf2 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -16,6 +16,9 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 573fb3a461b5..46f89e66a273 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -19,7 +19,8 @@ #include <linux/kernel.h> #include <linux/export.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/topology.h> #include <linux/smp.h> #include <linux/interrupt.h> #include <linux/delay.h> @@ -795,7 +796,7 @@ void __init smp_cpus_done(unsigned int max_cpus) * se we pin us down to CPU 0 for a short while */ alloc_cpumask_var(&old_mask, GFP_NOWAIT); - cpumask_copy(old_mask, tsk_cpus_allowed(current)); + cpumask_copy(old_mask, ¤t->cpus_allowed); set_cpus_allowed_ptr(current, cpumask_of(boot_cpuid)); if (smp_ops && smp_ops->setup_cpu) diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index 4f24606afc3f..66711958493c 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -12,6 +12,7 @@ #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <asm/ptrace.h> #include <asm/processor.h> diff --git a/arch/powerpc/kernel/swsusp_64.c b/arch/powerpc/kernel/swsusp_64.c index 0e899e47c325..51db012808f5 100644 --- a/arch/powerpc/kernel/swsusp_64.c +++ b/arch/powerpc/kernel/swsusp_64.c @@ -10,6 +10,7 @@ #include <linux/irq.h> #include <linux/sched.h> #include <linux/interrupt.h> +#include <linux/nmi.h> void do_after_copyback(void) { diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index bc84a8d47b9e..07b90725855e 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -34,6 +34,7 @@ #include <linux/errno.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/kernel.h> #include <linux/param.h> #include <linux/string.h> @@ -57,7 +58,7 @@ #include <linux/clk-provider.h> #include <linux/suspend.h> #include <linux/rtc.h> -#include <linux/cputime.h> +#include <linux/sched/cputime.h> #include <asm/trace.h> #include <asm/io.h> diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index e6cc56b61d01..ff365f9de27a 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -17,6 +17,7 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/stddef.h> diff --git a/arch/powerpc/kvm/book3s_64_mmu_radix.c b/arch/powerpc/kvm/book3s_64_mmu_radix.c index 4344651f408c..f6b3e67c5762 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_radix.c +++ b/arch/powerpc/kvm/book3s_64_mmu_radix.c @@ -32,6 +32,7 @@ int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, u32 pid; int ret, level, ps; __be64 prte, rpte; + unsigned long ptbl; unsigned long root, pte, index; unsigned long rts, bits, offset; unsigned long gpa; @@ -53,8 +54,8 @@ int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, return -EINVAL; /* Read partition table to find root of tree for effective PID */ - ret = kvm_read_guest(kvm, kvm->arch.process_table + pid * 16, - &prte, sizeof(prte)); + ptbl = (kvm->arch.process_table & PRTB_MASK) + (pid * 16); + ret = kvm_read_guest(kvm, ptbl, &prte, sizeof(prte)); if (ret) return ret; diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c index ab9d14c0e460..3e26cd4979f9 100644 --- a/arch/powerpc/kvm/book3s_64_vio.c +++ b/arch/powerpc/kvm/book3s_64_vio.c @@ -24,6 +24,7 @@ #include <linux/highmem.h> #include <linux/gfp.h> #include <linux/slab.h> +#include <linux/sched/signal.h> #include <linux/hugetlb.h> #include <linux/list.h> #include <linux/anon_inodes.h> diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 1e107ece4e37..1ec86d9e2a82 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -22,7 +22,8 @@ #include <linux/err.h> #include <linux/slab.h> #include <linux/preempt.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/stat.h> #include <linux/delay.h> #include <linux/export.h> #include <linux/fs.h> diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 47414a6fe2dd..7c6477d1840a 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -1787,12 +1787,12 @@ kvmppc_hdsi: /* HPTE not found fault or protection fault? */ andis. r0, r6, (DSISR_NOHPTE | DSISR_PROTFAULT)@h beq 1f /* if not, send it to the guest */ + andi. r0, r11, MSR_DR /* data relocation enabled? */ + beq 3f BEGIN_FTR_SECTION mfspr r5, SPRN_ASDR /* on POWER9, use ASDR to get VSID */ b 4f END_FTR_SECTION_IFSET(CPU_FTR_ARCH_300) - andi. r0, r11, MSR_DR /* data relocation enabled? */ - beq 3f clrrdi r0, r4, 28 PPC_SLBFEE_DOT(R5, R0) /* if so, look up SLB */ li r0, BOOK3S_INTERRUPT_DATA_SEGMENT @@ -1879,12 +1879,12 @@ kvmppc_hisi: bne .Lradix_hisi /* for radix, just save ASDR */ andis. r0, r11, SRR1_ISI_NOPT@h beq 1f + andi. r0, r11, MSR_IR /* instruction relocation enabled? */ + beq 3f BEGIN_FTR_SECTION mfspr r5, SPRN_ASDR /* on POWER9, use ASDR to get VSID */ b 4f END_FTR_SECTION_IFSET(CPU_FTR_ARCH_300) - andi. r0, r11, MSR_IR /* instruction relocation enabled? */ - beq 3f clrrdi r0, r10, 28 PPC_SLBFEE_DOT(R5, R0) /* if so, look up SLB */ li r0, BOOK3S_INTERRUPT_INST_SEGMENT diff --git a/arch/powerpc/kvm/book3s_mmu_hpte.c b/arch/powerpc/kvm/book3s_mmu_hpte.c index 5a1ab1250a05..905a934c1ef4 100644 --- a/arch/powerpc/kvm/book3s_mmu_hpte.c +++ b/arch/powerpc/kvm/book3s_mmu_hpte.c @@ -21,6 +21,7 @@ #include <linux/kvm_host.h> #include <linux/hash.h> #include <linux/slab.h> +#include <linux/rculist.h> #include <asm/kvm_ppc.h> #include <asm/kvm_book3s.h> diff --git a/arch/powerpc/kvm/e500_mmu_host.c b/arch/powerpc/kvm/e500_mmu_host.c index b0333cc737dd..0fda4230f6c0 100644 --- a/arch/powerpc/kvm/e500_mmu_host.c +++ b/arch/powerpc/kvm/e500_mmu_host.c @@ -25,7 +25,7 @@ #include <linux/highmem.h> #include <linux/log2.h> #include <linux/uaccess.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/rwsem.h> #include <linux/vmalloc.h> #include <linux/hugetlb.h> diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 2b38d824e9e5..95c91a9de351 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -23,6 +23,7 @@ #include <linux/kvm_host.h> #include <linux/vmalloc.h> #include <linux/hrtimer.h> +#include <linux/sched/signal.h> #include <linux/fs.h> #include <linux/slab.h> #include <linux/file.h> diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c index 043415f0bdb1..f3917705c686 100644 --- a/arch/powerpc/lib/feature-fixups.c +++ b/arch/powerpc/lib/feature-fixups.c @@ -17,6 +17,7 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/init.h> +#include <linux/sched/mm.h> #include <asm/cputable.h> #include <asm/code-patching.h> #include <asm/page.h> diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 8dc758658972..51def8a515be 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -17,6 +17,7 @@ #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 12d679df50bd..c554768b1fa2 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -23,7 +23,7 @@ #include <linux/spinlock.h> #include <linux/errno.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/proc_fs.h> #include <linux/stat.h> #include <linux/sysctl.h> diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c index 2f1e44362198..a5d9ef59debe 100644 --- a/arch/powerpc/mm/mmap.c +++ b/arch/powerpc/mm/mmap.c @@ -25,7 +25,8 @@ #include <linux/personality.h> #include <linux/mm.h> #include <linux/random.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/elf-randomize.h> #include <linux/security.h> #include <linux/mman.h> diff --git a/arch/powerpc/mm/mmu_context_iommu.c b/arch/powerpc/mm/mmu_context_iommu.c index 7de7124ac91b..497130c5c742 100644 --- a/arch/powerpc/mm/mmu_context_iommu.c +++ b/arch/powerpc/mm/mmu_context_iommu.c @@ -10,7 +10,7 @@ * */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/slab.h> #include <linux/rculist.h> #include <linux/vmalloc.h> diff --git a/arch/powerpc/mm/pgtable-book3s64.c b/arch/powerpc/mm/pgtable-book3s64.c index b798ff674fab..5fcb3dd74c13 100644 --- a/arch/powerpc/mm/pgtable-book3s64.c +++ b/arch/powerpc/mm/pgtable-book3s64.c @@ -8,6 +8,8 @@ */ #include <linux/sched.h> +#include <linux/mm_types.h> + #include <asm/pgalloc.h> #include <asm/tlb.h> diff --git a/arch/powerpc/mm/pgtable-hash64.c b/arch/powerpc/mm/pgtable-hash64.c index c23e286a6b8f..8b85a14b08ea 100644 --- a/arch/powerpc/mm/pgtable-hash64.c +++ b/arch/powerpc/mm/pgtable-hash64.c @@ -10,6 +10,8 @@ */ #include <linux/sched.h> +#include <linux/mm_types.h> + #include <asm/pgalloc.h> #include <asm/tlb.h> diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c index 01c94f141164..c28165d8970b 100644 --- a/arch/powerpc/mm/pgtable-radix.c +++ b/arch/powerpc/mm/pgtable-radix.c @@ -8,7 +8,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/memblock.h> #include <linux/of_fdt.h> diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c index 48fc28bab544..5e01b2ece1d0 100644 --- a/arch/powerpc/mm/slb.c +++ b/arch/powerpc/mm/slb.c @@ -22,6 +22,8 @@ #include <asm/cacheflush.h> #include <asm/smp.h> #include <linux/compiler.h> +#include <linux/mm_types.h> + #include <asm/udbg.h> #include <asm/code-patching.h> diff --git a/arch/powerpc/perf/perf_regs.c b/arch/powerpc/perf/perf_regs.c index d24a8a3668fa..cbd82fde5770 100644 --- a/arch/powerpc/perf/perf_regs.c +++ b/arch/powerpc/perf/perf_regs.c @@ -10,6 +10,7 @@ #include <linux/errno.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/perf_event.h> #include <linux/bug.h> #include <linux/stddef.h> diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c index 08f92f6ed228..978b85bb3233 100644 --- a/arch/powerpc/platforms/83xx/suspend.c +++ b/arch/powerpc/platforms/83xx/suspend.c @@ -15,6 +15,7 @@ #include <linux/ioport.h> #include <linux/interrupt.h> #include <linux/wait.h> +#include <linux/sched/signal.h> #include <linux/kthread.h> #include <linux/freezer.h> #include <linux/suspend.h> diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index a83a6d26090d..078097a0b09d 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -12,6 +12,7 @@ #include <linux/stddef.h> #include <linux/kernel.h> +#include <linux/sched/hotplug.h> #include <linux/init.h> #include <linux/delay.h> #include <linux/of.h> diff --git a/arch/powerpc/platforms/cell/cpufreq_spudemand.c b/arch/powerpc/platforms/cell/cpufreq_spudemand.c index 88301e53f085..882944c36ef5 100644 --- a/arch/powerpc/platforms/cell/cpufreq_spudemand.c +++ b/arch/powerpc/platforms/cell/cpufreq_spudemand.c @@ -22,6 +22,7 @@ #include <linux/cpufreq.h> #include <linux/sched.h> +#include <linux/sched/loadavg.h> #include <linux/module.h> #include <linux/timer.h> #include <linux/workqueue.h> diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 3b4152faeb1f..b500b17254a0 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -25,6 +25,8 @@ #include <linux/slab.h> #include <linux/atomic.h> #include <linux/sched.h> +#include <linux/sched/mm.h> + #include <asm/spu.h> #include <asm/spu_csa.h> #include "spufs.h" diff --git a/arch/powerpc/platforms/cell/spufs/fault.c b/arch/powerpc/platforms/cell/spufs/fault.c index e29e4d5afa2d..870c0a82d560 100644 --- a/arch/powerpc/platforms/cell/spufs/fault.c +++ b/arch/powerpc/platforms/cell/spufs/fault.c @@ -19,7 +19,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/mm.h> #include <asm/spu.h> diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 460f5f31d5cb..1fbb5da17dd2 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -23,7 +23,8 @@ #undef DEBUG #include <linux/errno.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/loadavg.h> #include <linux/sched/rt.h> #include <linux/kernel.h> #include <linux/mm.h> @@ -140,7 +141,7 @@ void __spu_update_sched_info(struct spu_context *ctx) * runqueue. The context will be rescheduled on the proper node * if it is timesliced or preempted. */ - cpumask_copy(&ctx->cpus_allowed, tsk_cpus_allowed(current)); + cpumask_copy(&ctx->cpus_allowed, ¤t->cpus_allowed); /* Save the current cpu id for spu interrupt routing. */ ctx->last_ran = raw_smp_processor_id(); diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index aac733966092..5e59f80e95db 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -27,6 +27,7 @@ #include <linux/spinlock.h> #include <linux/fs.h> #include <linux/cpumask.h> +#include <linux/sched/signal.h> #include <asm/spu.h> #include <asm/spu_csa.h> diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index c9eb7d6540ea..746ca7321b03 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -23,6 +23,7 @@ */ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/hotplug.h> #include <linux/smp.h> #include <linux/interrupt.h> #include <linux/kernel_stat.h> diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c index e39e6c428af1..8b67e1eefb5c 100644 --- a/arch/powerpc/platforms/powernv/smp.c +++ b/arch/powerpc/platforms/powernv/smp.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/hotplug.h> #include <linux/smp.h> #include <linux/interrupt.h> #include <linux/delay.h> diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c index a1b63e00b2f7..7bc0e91f8715 100644 --- a/arch/powerpc/platforms/pseries/hotplug-cpu.c +++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c @@ -24,6 +24,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/sched.h> /* for idle_task_exit */ +#include <linux/sched/hotplug.h> #include <linux/cpu.h> #include <linux/of.h> #include <linux/slab.h> diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 26fa03fc9f3c..16321ad9e70c 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -13,7 +13,7 @@ #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/smp.h> #include <linux/mm.h> #include <linux/reboot.h> diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index 5a8dfa22da7c..ef3fb1b9201f 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -12,6 +12,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/module.h> +#include <linux/sched/stat.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/errno.h> diff --git a/arch/s390/appldata/appldata_os.c b/arch/s390/appldata/appldata_os.c index 08b9e942a262..45b3178200ab 100644 --- a/arch/s390/appldata/appldata_os.c +++ b/arch/s390/appldata/appldata_os.c @@ -17,6 +17,8 @@ #include <linux/kernel_stat.h> #include <linux/netdevice.h> #include <linux/sched.h> +#include <linux/sched/loadavg.h> +#include <linux/sched/stat.h> #include <asm/appldata.h> #include <asm/smp.h> diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c index 85b7f5efe06a..5a3ec04a7082 100644 --- a/arch/s390/crypto/prng.c +++ b/arch/s390/crypto/prng.c @@ -20,6 +20,8 @@ #include <linux/cpufeature.h> #include <linux/random.h> #include <linux/slab.h> +#include <linux/sched/signal.h> + #include <asm/debug.h> #include <linux/uaccess.h> #include <asm/timex.h> diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h index 352f7bdaf11f..0ddd37e6c29d 100644 --- a/arch/s390/include/asm/compat.h +++ b/arch/s390/include/asm/compat.h @@ -5,6 +5,7 @@ */ #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/thread_info.h> #define __TYPE_IS_PTR(t) (!__builtin_types_compatible_p(typeof(0?(t)0:0ULL), u64)) diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index 83aaefed2a7b..1d48880b3cc1 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -132,7 +132,7 @@ typedef s390_fp_regs compat_elf_fpregset_t; typedef s390_compat_regs compat_elf_gregset_t; #include <linux/compat.h> -#include <linux/sched.h> /* for task_struct */ +#include <linux/sched/mm.h> /* for task_struct */ #include <asm/mmu_context.h> #include <asm/vdso.h> diff --git a/arch/s390/include/asm/kprobes.h b/arch/s390/include/asm/kprobes.h index 84c0f9086483..1293c4066cfc 100644 --- a/arch/s390/include/asm/kprobes.h +++ b/arch/s390/include/asm/kprobes.h @@ -35,6 +35,7 @@ #include <linux/types.h> #include <linux/ptrace.h> #include <linux/percpu.h> +#include <linux/sched/task_stack.h> #define __ARCH_WANT_KPROBES_INSN_SLOT diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h index 9b828c073176..6e31d87fb669 100644 --- a/arch/s390/include/asm/mmu_context.h +++ b/arch/s390/include/asm/mmu_context.h @@ -9,6 +9,7 @@ #include <asm/pgalloc.h> #include <linux/uaccess.h> +#include <linux/mm_types.h> #include <asm/tlbflush.h> #include <asm/ctl_reg.h> diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h index 136932ff4250..7228ed8da67d 100644 --- a/arch/s390/include/asm/uaccess.h +++ b/arch/s390/include/asm/uaccess.h @@ -12,14 +12,9 @@ /* * User space memory access functions */ -#include <linux/sched.h> -#include <linux/errno.h> #include <asm/processor.h> #include <asm/ctl_reg.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The fs value determines whether argument validity checking should be @@ -42,7 +37,7 @@ static inline void set_fs(mm_segment_t fs) { current->thread.mm_segment = fs; - if (segment_eq(fs, KERNEL_DS)) { + if (uaccess_kernel()) { set_cpu_flag(CIF_ASCE_SECONDARY); __ctl_load(S390_lowcore.kernel_asce, 7, 7); } else { diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c index 362350cc485c..c620049c61f2 100644 --- a/arch/s390/kernel/compat_signal.c +++ b/arch/s390/kernel/compat_signal.c @@ -10,6 +10,7 @@ #include <linux/compat.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c index 55d4fe174fd9..829e1c53005c 100644 --- a/arch/s390/kernel/dumpstack.c +++ b/arch/s390/kernel/dumpstack.c @@ -14,6 +14,8 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <asm/processor.h> #include <asm/debug.h> #include <asm/dis.h> diff --git a/arch/s390/kernel/idle.c b/arch/s390/kernel/idle.c index fb07a70820af..9340b2a07935 100644 --- a/arch/s390/kernel/idle.c +++ b/arch/s390/kernel/idle.c @@ -12,7 +12,7 @@ #include <linux/notifier.h> #include <linux/init.h> #include <linux/cpu.h> -#include <linux/cputime.h> +#include <linux/sched/cputime.h> #include <asm/nmi.h> #include <asm/smp.h> #include "entry.h" diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index 80c093e0c6f1..9bf8327154ee 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c @@ -13,6 +13,9 @@ #include <linux/errno.h> #include <linux/hardirq.h> #include <linux/time.h> +#include <linux/module.h> +#include <linux/sched/signal.h> + #include <linux/export.h> #include <asm/lowcore.h> #include <asm/smp.h> diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 54281660582c..20cd339e11ae 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -11,6 +11,9 @@ #include <linux/compiler.h> #include <linux/cpu.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/elfcore.h> diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c index bc2b60dcb178..928b929a6261 100644 --- a/arch/s390/kernel/processor.c +++ b/arch/s390/kernel/processor.c @@ -8,10 +8,13 @@ #include <linux/cpufeature.h> #include <linux/kernel.h> +#include <linux/sched/mm.h> #include <linux/init.h> #include <linux/seq_file.h> +#include <linux/mm_types.h> #include <linux/delay.h> #include <linux/cpu.h> + #include <asm/diag.h> #include <asm/facility.h> #include <asm/elf.h> diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 12020b55887b..c14df0a1ec3c 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -8,6 +8,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/s390/kernel/runtime_instr.c b/arch/s390/kernel/runtime_instr.c index fffa0e5462af..429d3a782f1c 100644 --- a/arch/s390/kernel/runtime_instr.c +++ b/arch/s390/kernel/runtime_instr.c @@ -11,6 +11,8 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/kernel_stat.h> +#include <linux/sched/task_stack.h> + #include <asm/runtime_instr.h> #include <asm/cpu_mf.h> #include <asm/irq.h> diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index e4d811f17971..911dc0b49be0 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -18,6 +18,8 @@ #include <linux/errno.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/cpu.h> #include <linux/kernel.h> #include <linux/memblock.h> #include <linux/mm.h> diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 62a4c263e887..289dd50f9744 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -10,6 +10,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index d0a74d7ce433..47a973b5b4f1 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -31,6 +31,8 @@ #include <linux/irqflags.h> #include <linux/cpu.h> #include <linux/slab.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/crash_dump.h> #include <linux/memblock.h> #include <asm/asm-offsets.h> diff --git a/arch/s390/kernel/stacktrace.c b/arch/s390/kernel/stacktrace.c index 0085b2d8ed7d..e66687dc6144 100644 --- a/arch/s390/kernel/stacktrace.c +++ b/arch/s390/kernel/stacktrace.c @@ -6,6 +6,7 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <linux/kallsyms.h> #include <linux/export.h> diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index de66abb479c9..c31da46bc037 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -18,6 +18,7 @@ #include <linux/errno.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/kernel.h> #include <linux/param.h> #include <linux/string.h> diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 2cd5f4f1013c..17660e800e74 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -13,6 +13,7 @@ #include <linux/export.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/topology.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/slab.h> diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index 283ad7840335..f787b9d8f54c 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -17,6 +17,7 @@ #include <linux/extable.h> #include <linux/ptrace.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/mm.h> #include <linux/slab.h> #include <linux/uaccess.h> diff --git a/arch/s390/kernel/uprobes.c b/arch/s390/kernel/uprobes.c index 66956c09d5bf..314e0ee3016a 100644 --- a/arch/s390/kernel/uprobes.c +++ b/arch/s390/kernel/uprobes.c @@ -9,6 +9,8 @@ #include <linux/uprobes.h> #include <linux/compat.h> #include <linux/kdebug.h> +#include <linux/sched/task_stack.h> + #include <asm/switch_to.h> #include <asm/facility.h> #include <asm/kprobes.h> diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c index 31bd96e81167..c14fc9029912 100644 --- a/arch/s390/kernel/vtime.c +++ b/arch/s390/kernel/vtime.c @@ -6,7 +6,7 @@ */ #include <linux/kernel_stat.h> -#include <linux/cputime.h> +#include <linux/sched/cputime.h> #include <linux/export.h> #include <linux/kernel.h> #include <linux/timex.h> diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index 4492c9363178..d55c829a5944 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -6,7 +6,9 @@ */ #include <linux/vmalloc.h> +#include <linux/mm_types.h> #include <linux/err.h> + #include <asm/pgtable.h> #include <asm/gmap.h> #include "kvm-s390.h" diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index f5694838234d..fd6cd05bb6a7 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -29,6 +29,8 @@ #include <linux/timer.h> #include <linux/vmalloc.h> #include <linux/bitmap.h> +#include <linux/sched/signal.h> + #include <asm/asm-offsets.h> #include <asm/lowcore.h> #include <asm/stp.h> diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index fb4b494cde9b..64b6a309f2c4 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -15,6 +15,8 @@ #include <linux/gfp.h> #include <linux/errno.h> #include <linux/compat.h> +#include <linux/mm_types.h> + #include <asm/asm-offsets.h> #include <asm/facility.h> #include <asm/current.h> diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c index 38556e395915..5491be39776b 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -14,6 +14,8 @@ #include <linux/bug.h> #include <linux/list.h> #include <linux/bitmap.h> +#include <linux/sched/signal.h> + #include <asm/gmap.h> #include <asm/mmu_context.h> #include <asm/sclp.h> diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index bb5560eb2435..5845d3028ffc 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -12,6 +12,7 @@ #include <linux/perf_event.h> #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c index 7ae1282d5be9..50618614881f 100644 --- a/arch/s390/mm/mmap.c +++ b/arch/s390/mm/mmap.c @@ -26,6 +26,8 @@ #include <linux/personality.h> #include <linux/mm.h> #include <linux/mman.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/random.h> #include <linux/compat.h> #include <linux/security.h> diff --git a/arch/score/include/asm/mmu_context.h b/arch/score/include/asm/mmu_context.h index 2644577c96e8..073f95d350de 100644 --- a/arch/score/include/asm/mmu_context.h +++ b/arch/score/include/asm/mmu_context.h @@ -3,7 +3,9 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <linux/slab.h> + #include <asm-generic/mm_hooks.h> #include <asm/cacheflush.h> diff --git a/arch/score/include/asm/uaccess.h b/arch/score/include/asm/uaccess.h index db58ab98ec4b..7a6c6982420a 100644 --- a/arch/score/include/asm/uaccess.h +++ b/arch/score/include/asm/uaccess.h @@ -2,13 +2,8 @@ #define __SCORE_UACCESS_H #include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/thread_info.h> #include <asm/extable.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define get_ds() (KERNEL_DS) #define get_fs() (current_thread_info()->addr_limit) #define segment_eq(a, b) ((a).seg == (b).seg) diff --git a/arch/score/kernel/process.c b/arch/score/kernel/process.c index aae9480706c2..eb64d7a677cb 100644 --- a/arch/score/kernel/process.c +++ b/arch/score/kernel/process.c @@ -28,6 +28,8 @@ #include <linux/elfcore.h> #include <linux/pm.h> #include <linux/rcupdate.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> void (*pm_power_off)(void); EXPORT_SYMBOL(pm_power_off); diff --git a/arch/score/kernel/ptrace.c b/arch/score/kernel/ptrace.c index 8b75e54816c1..d8455e60bce0 100644 --- a/arch/score/kernel/ptrace.c +++ b/arch/score/kernel/ptrace.c @@ -28,6 +28,7 @@ #include <linux/mm.h> #include <linux/ptrace.h> #include <linux/regset.h> +#include <linux/sched/task_stack.h> #include <linux/uaccess.h> diff --git a/arch/score/kernel/traps.c b/arch/score/kernel/traps.c index 569ac02f68df..e359ec675869 100644 --- a/arch/score/kernel/traps.c +++ b/arch/score/kernel/traps.c @@ -24,7 +24,10 @@ */ #include <linux/extable.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/mm_types.h> #include <asm/cacheflush.h> #include <asm/irq.h> diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c index 49bace446a1a..c6d96049a0bb 100644 --- a/arch/sh/drivers/heartbeat.c +++ b/arch/sh/drivers/heartbeat.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/sched.h> +#include <linux/sched/loadavg.h> #include <linux/timer.h> #include <linux/io.h> #include <linux/slab.h> diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h index 09fc2bc8a790..50921c7cc3f0 100644 --- a/arch/sh/include/asm/fpu.h +++ b/arch/sh/include/asm/fpu.h @@ -3,6 +3,8 @@ #ifndef __ASSEMBLY__ +#include <asm/ptrace.h> + struct task_struct; #ifdef CONFIG_SH_FPU diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 35ffdd081d26..eb6ac3c10c44 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -11,6 +11,8 @@ #include <cpu/mmu_context.h> #include <asm/tlbflush.h> #include <linux/uaccess.h> +#include <linux/mm_types.h> + #include <asm/io.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/sh/include/asm/uaccess.h b/arch/sh/include/asm/uaccess.h index c4f0fee812c3..89a28dfbabfa 100644 --- a/arch/sh/include/asm/uaccess.h +++ b/arch/sh/include/asm/uaccess.h @@ -1,13 +1,8 @@ #ifndef __ASM_SH_UACCESS_H #define __ASM_SH_UACCESS_H -#include <linux/errno.h> -#include <linux/sched.h> #include <asm/segment.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define __addr_ok(addr) \ ((unsigned long __force)(addr) < current_thread_info()->addr_limit.seg) diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c index 4e332244ea75..547c73478459 100644 --- a/arch/sh/kernel/cpu/fpu.c +++ b/arch/sh/kernel/cpu/fpu.c @@ -1,8 +1,11 @@ -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <asm/processor.h> #include <asm/fpu.h> #include <asm/traps.h> +#include <asm/ptrace.h> int init_fpu(struct task_struct *tsk) { diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c index 98bbaa447c93..352f894bece1 100644 --- a/arch/sh/kernel/cpu/sh2a/fpu.c +++ b/arch/sh/kernel/cpu/sh2a/fpu.c @@ -9,7 +9,7 @@ * * FIXME! These routines can be optimized in big endian case. */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/signal.h> #include <asm/processor.h> #include <asm/io.h> diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c index 69ab4d3c8d41..95fd2dcb83da 100644 --- a/arch/sh/kernel/cpu/sh4/fpu.c +++ b/arch/sh/kernel/cpu/sh4/fpu.c @@ -10,8 +10,7 @@ * * FIXME! These routines have not been tested for big endian case. */ -#include <linux/sched.h> -#include <linux/signal.h> +#include <linux/sched/signal.h> #include <linux/io.h> #include <cpu/fpu.h> #include <asm/processor.h> diff --git a/arch/sh/kernel/disassemble.c b/arch/sh/kernel/disassemble.c index 64d5d8dded7c..015fee58014b 100644 --- a/arch/sh/kernel/disassemble.c +++ b/arch/sh/kernel/disassemble.c @@ -12,6 +12,8 @@ #include <linux/string.h> #include <linux/uaccess.h> +#include <asm/ptrace.h> + /* * Format of an instruction in memory. */ diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c index 8dfe645bcc4b..b564b1eae4ae 100644 --- a/arch/sh/kernel/dumpstack.c +++ b/arch/sh/kernel/dumpstack.c @@ -11,6 +11,8 @@ #include <linux/kallsyms.h> #include <linux/ftrace.h> #include <linux/debug_locks.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/kdebug.h> #include <linux/export.h> #include <linux/uaccess.h> diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c index 2197fc584186..afe965712a69 100644 --- a/arch/sh/kernel/hw_breakpoint.c +++ b/arch/sh/kernel/hw_breakpoint.c @@ -11,6 +11,7 @@ */ #include <linux/init.h> #include <linux/perf_event.h> +#include <linux/sched/signal.h> #include <linux/hw_breakpoint.h> #include <linux/percpu.h> #include <linux/kallsyms.h> diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index adad46e41a1d..4f04c6638a4d 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -14,6 +14,8 @@ #include <linux/irq.h> #include <linux/io.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> + #include <asm/cacheflush.h> #include <asm/traps.h> diff --git a/arch/sh/kernel/nmi_debug.c b/arch/sh/kernel/nmi_debug.c index ff0abbd1e652..730d928f0d12 100644 --- a/arch/sh/kernel/nmi_debug.c +++ b/arch/sh/kernel/nmi_debug.c @@ -9,6 +9,7 @@ #include <linux/kdebug.h> #include <linux/notifier.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/hardirq.h> enum nmi_action { diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index 53bc6c4c84ec..f8a695a223dd 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -1,10 +1,12 @@ #include <linux/mm.h> #include <linux/kernel.h> #include <linux/slab.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task_stack.h> #include <linux/export.h> #include <linux/stackprotector.h> #include <asm/fpu.h> +#include <asm/ptrace.h> struct kmem_cache *task_xstate_cachep = NULL; unsigned int xstate_size; diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c index 51741850a715..2c7bdf8cb934 100644 --- a/arch/sh/kernel/process_32.c +++ b/arch/sh/kernel/process_32.c @@ -15,6 +15,9 @@ */ #include <linux/module.h> #include <linux/mm.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <linux/elfcore.h> #include <linux/kallsyms.h> diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index e0b271bffd6a..ee2abe96f9f3 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -25,6 +25,9 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <asm/syscalls.h> #include <linux/uaccess.h> #include <asm/pgtable.h> diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 1aabfd356b35..5fc3ff606210 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -12,6 +12,7 @@ */ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index c49d0d05a215..1e0656d9e7af 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/rwsem.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/bitops.h> diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c index 5128d3001ee5..08bce11badc6 100644 --- a/arch/sh/kernel/signal_32.c +++ b/arch/sh/kernel/signal_32.c @@ -9,6 +9,7 @@ * */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index edc4769b047e..c483422ea4d0 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -20,7 +20,8 @@ #include <linux/module.h> #include <linux/cpu.h> #include <linux/interrupt.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/hotplug.h> #include <linux/atomic.h> #include <linux/clockchips.h> #include <asm/processor.h> diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c index bf989e063a0c..7a73d2763e1b 100644 --- a/arch/sh/kernel/stacktrace.c +++ b/arch/sh/kernel/stacktrace.c @@ -10,6 +10,7 @@ * for more details. */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> #include <linux/module.h> diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c index d5287d76809c..a2e1231a90a3 100644 --- a/arch/sh/kernel/sys_sh32.c +++ b/arch/sh/kernel/sys_sh32.c @@ -1,5 +1,6 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/sem.h> diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 9513fa7840aa..b32d1c3a4655 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -4,10 +4,14 @@ #include <linux/kdebug.h> #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/uaccess.h> #include <linux/hardirq.h> #include <linux/kernel.h> #include <linux/kexec.h> +#include <linux/sched/signal.h> + #include <linux/extable.h> #include <linux/module.h> /* print_modules */ #include <asm/unwinder.h> diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index ff639342a8be..57cff00cad17 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -25,6 +25,8 @@ #include <linux/sysfs.h> #include <linux/uaccess.h> #include <linux/perf_event.h> +#include <linux/sched/task_stack.h> + #include <asm/alignment.h> #include <asm/fpu.h> #include <asm/kprobes.h> diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c index 00835edb6e20..014fb08cf133 100644 --- a/arch/sh/kernel/traps_64.c +++ b/arch/sh/kernel/traps_64.c @@ -10,6 +10,7 @@ * for more details. */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/errno.h> diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c index 5078cb809750..c86f4360c6ce 100644 --- a/arch/sh/math-emu/math.c +++ b/arch/sh/math-emu/math.c @@ -10,7 +10,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/types.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/signal.h> #include <linux/perf_event.h> diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c index bf95fdaedd0c..e5539e0f8e3b 100644 --- a/arch/sh/mm/asids-debugfs.c +++ b/arch/sh/mm/asids-debugfs.c @@ -20,6 +20,9 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <linux/spinlock.h> +#include <linux/sched/signal.h> +#include <linux/sched/task.h> + #include <asm/processor.h> #include <asm/mmu_context.h> diff --git a/arch/sh/mm/extable_32.c b/arch/sh/mm/extable_32.c index 24a75d315dcb..940e871bc816 100644 --- a/arch/sh/mm/extable_32.c +++ b/arch/sh/mm/extable_32.c @@ -7,6 +7,8 @@ #include <linux/extable.h> #include <linux/uaccess.h> +#include <asm/ptrace.h> + int fixup_exception(struct pt_regs *regs) { const struct exception_table_entry *fixup; diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index 9bf876780cef..6fd1bf7481c7 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -13,6 +13,7 @@ */ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/sched/signal.h> #include <linux/hardirq.h> #include <linux/kprobes.h> #include <linux/perf_event.h> diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c index 6777177807c2..08e7af0be4a7 100644 --- a/arch/sh/mm/mmap.c +++ b/arch/sh/mm/mmap.c @@ -9,6 +9,7 @@ */ #include <linux/io.h> #include <linux/mm.h> +#include <linux/sched/mm.h> #include <linux/mman.h> #include <linux/module.h> #include <asm/page.h> diff --git a/arch/sparc/include/asm/mmu_context_64.h b/arch/sparc/include/asm/mmu_context_64.h index d0317993e947..22fede6eba11 100644 --- a/arch/sparc/include/asm/mmu_context_64.h +++ b/arch/sparc/include/asm/mmu_context_64.h @@ -6,6 +6,8 @@ #ifndef __ASSEMBLY__ #include <linux/spinlock.h> +#include <linux/mm_types.h> + #include <asm/spitfire.h> #include <asm-generic/mm_hooks.h> diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index 7932a4a37817..56e49c8f770d 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -878,6 +878,9 @@ static inline unsigned long pud_pfn(pud_t pud) #define pte_offset_map pte_index #define pte_unmap(pte) do { } while (0) +/* We cannot include <linux/mm_types.h> at this point yet: */ +extern struct mm_struct init_mm; + /* Actual page table PTE updates. */ void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig, int fullmm, diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h index bd56c28fff9f..9e068bf9060a 100644 --- a/arch/sparc/include/asm/uaccess.h +++ b/arch/sparc/include/asm/uaccess.h @@ -7,7 +7,7 @@ #endif #define user_addr_max() \ - (segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL) + (uaccess_kernel() ? ~0UL : TASK_SIZE) long strncpy_from_user(char *dest, const char __user *src, long count); diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h index ea55f86d7ccd..a59a1e81986d 100644 --- a/arch/sparc/include/asm/uaccess_32.h +++ b/arch/sparc/include/asm/uaccess_32.h @@ -7,14 +7,8 @@ #ifndef _ASM_UACCESS_H #define _ASM_UACCESS_H -#ifdef __KERNEL__ #include <linux/compiler.h> -#include <linux/sched.h> #include <linux/string.h> -#include <linux/errno.h> -#endif - -#ifndef __ASSEMBLY__ #include <asm/processor.h> @@ -30,9 +24,6 @@ #define KERNEL_DS ((mm_segment_t) { 0 }) #define USER_DS ((mm_segment_t) { -1 }) -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define get_ds() (KERNEL_DS) #define get_fs() (current->thread.current_ds) #define set_fs(val) ((current->thread.current_ds) = (val)) @@ -45,7 +36,7 @@ * large size and address near to PAGE_OFFSET - a fault will break his intentions. */ #define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; }) -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) #define __access_ok(addr, size) (__user_ok((addr) & get_fs().seg, (size))) #define access_ok(type, addr, size) \ ({ (void)(type); __access_ok((unsigned long)(addr), size); }) @@ -312,6 +303,4 @@ static inline unsigned long clear_user(void __user *addr, unsigned long n) __must_check long strlen_user(const char __user *str); __must_check long strnlen_user(const char __user *str, long n); -#endif /* __ASSEMBLY__ */ - #endif /* _ASM_UACCESS_H */ diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index 5373136c412b..7afb4f64553f 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -5,18 +5,12 @@ * User space memory access functions */ -#ifdef __KERNEL__ -#include <linux/errno.h> #include <linux/compiler.h> #include <linux/string.h> -#include <linux/thread_info.h> #include <asm/asi.h> #include <asm/spitfire.h> #include <asm-generic/uaccess-unaligned.h> #include <asm/extable_64.h> -#endif - -#ifndef __ASSEMBLY__ #include <asm/processor.h> @@ -36,9 +30,6 @@ #define KERNEL_DS ((mm_segment_t) { ASI_P }) #define USER_DS ((mm_segment_t) { ASI_AIUS }) /* har har har */ -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #define get_fs() ((mm_segment_t){(current_thread_info()->current_ds)}) #define get_ds() (KERNEL_DS) @@ -234,6 +225,4 @@ unsigned long compute_effective_address(struct pt_regs *, unsigned int insn, unsigned int rd); -#endif /* __ASSEMBLY__ */ - #endif /* _ASM_UACCESS_H */ diff --git a/arch/sparc/kernel/asm-offsets.c b/arch/sparc/kernel/asm-offsets.c index f76389a32342..3f09e1c83f58 100644 --- a/arch/sparc/kernel/asm-offsets.c +++ b/arch/sparc/kernel/asm-offsets.c @@ -11,6 +11,7 @@ */ #include <linux/sched.h> +#include <linux/mm_types.h> // #include <linux/mm.h> #include <linux/kbuild.h> diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c index f87a55d77094..b542cc7c8d94 100644 --- a/arch/sparc/kernel/ds.c +++ b/arch/sparc/kernel/ds.c @@ -9,6 +9,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/delay.h> #include <linux/mutex.h> #include <linux/kthread.h> diff --git a/arch/sparc/kernel/led.c b/arch/sparc/kernel/led.c index 3ae36f36e758..44a3ed93c214 100644 --- a/arch/sparc/kernel/led.c +++ b/arch/sparc/kernel/led.c @@ -8,6 +8,7 @@ #include <linux/jiffies.h> #include <linux/timer.h> #include <linux/uaccess.h> +#include <linux/sched/loadavg.h> #include <asm/auxio.h> diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index b99d33797e1d..db7acf27bea2 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -9,7 +9,7 @@ #include <asm/head.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/threads.h> #include <linux/smp.h> #include <linux/interrupt.h> diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index 48ffc3e7d1dd..b6dac8e980f0 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -14,6 +14,9 @@ #include <linux/errno.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/stddef.h> diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index d249ca10b203..1badc493e62e 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -14,6 +14,9 @@ #include <linux/errno.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/fs.h> diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c index 901063c1cf7e..df9e731a76f5 100644 --- a/arch/sparc/kernel/ptrace_64.c +++ b/arch/sparc/kernel/ptrace_64.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/errno.h> #include <linux/export.h> diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index 8e3e13924594..b3bc0ac757cc 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -5,7 +5,8 @@ #include <linux/export.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/hotplug.h> #include <linux/mm.h> #include <linux/pagemap.h> #include <linux/threads.h> diff --git a/arch/sparc/kernel/stacktrace.c b/arch/sparc/kernel/stacktrace.c index e78386a0029f..be4c14cccc05 100644 --- a/arch/sparc/kernel/stacktrace.c +++ b/arch/sparc/kernel/stacktrace.c @@ -1,4 +1,5 @@ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> #include <linux/ftrace.h> diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index 7b55c50eabe5..af93b50e3ce4 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -10,7 +10,7 @@ #include <linux/interrupt.h> #include <linux/profile.h> #include <linux/delay.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/cpu.h> #include <asm/cacheflush.h> diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c index da737c712fa8..aa84da0b2d30 100644 --- a/arch/sparc/kernel/sun4m_irq.c +++ b/arch/sparc/kernel/sun4m_irq.c @@ -10,6 +10,7 @@ */ #include <linux/slab.h> +#include <linux/sched/debug.h> #include <asm/timer.h> #include <asm/traps.h> diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 633c4cf6fdb0..5547fcb1d72d 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -8,7 +8,7 @@ #include <linux/interrupt.h> #include <linux/profile.h> #include <linux/delay.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/cpu.h> #include <asm/cacheflush.h> diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c index fb7b185ee941..7aecb239626d 100644 --- a/arch/sparc/kernel/sys_sparc_32.c +++ b/arch/sparc/kernel/sys_sparc_32.c @@ -7,7 +7,9 @@ #include <linux/errno.h> #include <linux/types.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> +#include <linux/sched/debug.h> #include <linux/mm.h> #include <linux/fs.h> #include <linux/file.h> diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c index 884c70331345..ef4520efc813 100644 --- a/arch/sparc/kernel/sys_sparc_64.c +++ b/arch/sparc/kernel/sys_sparc_64.c @@ -7,7 +7,9 @@ #include <linux/errno.h> #include <linux/types.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> +#include <linux/sched/debug.h> #include <linux/fs.h> #include <linux/file.h> #include <linux/mm.h> diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c index 4808b6d23455..d63fc613e7a9 100644 --- a/arch/sparc/kernel/sysfs.c +++ b/arch/sparc/kernel/sysfs.c @@ -106,7 +106,7 @@ static unsigned long run_on_cpu(unsigned long cpu, cpumask_t old_affinity; unsigned long ret; - cpumask_copy(&old_affinity, tsk_cpus_allowed(current)); + cpumask_copy(&old_affinity, ¤t->cpus_allowed); /* should return -EINVAL to userspace */ if (set_cpus_allowed_ptr(current, cpumask_of(cpu))) return 0; diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c index ecddac5a4c96..466d4aed06c7 100644 --- a/arch/sparc/kernel/traps_32.c +++ b/arch/sparc/kernel/traps_32.c @@ -9,7 +9,9 @@ * I hate traps on the sparc, grrr... */ -#include <linux/sched.h> /* for jiffies */ +#include <linux/sched/mm.h> +#include <linux/sched/debug.h> +#include <linux/mm_types.h> #include <linux/kernel.h> #include <linux/signal.h> #include <linux/smp.h> diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index e022d7b00390..196ee5eb4d48 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -9,7 +9,8 @@ */ #include <linux/extable.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/debug.h> #include <linux/linkage.h> #include <linux/kernel.h> #include <linux/signal.h> diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c index d20d4e3fd129..8367dce5f41b 100644 --- a/arch/sparc/kernel/unaligned_32.c +++ b/arch/sparc/kernel/unaligned_32.c @@ -8,7 +8,7 @@ #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/mm.h> #include <asm/ptrace.h> #include <asm/processor.h> diff --git a/arch/sparc/kernel/viohs.c b/arch/sparc/kernel/viohs.c index 526fcb5d8ce9..b30b30ab3ddd 100644 --- a/arch/sparc/kernel/viohs.c +++ b/arch/sparc/kernel/viohs.c @@ -8,6 +8,7 @@ #include <linux/string.h> #include <linux/delay.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/slab.h> #include <asm/ldc.h> diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c index 643c149a3151..b84c4dd14954 100644 --- a/arch/sparc/mm/fault_64.c +++ b/arch/sparc/mm/fault_64.c @@ -10,6 +10,7 @@ #include <linux/string.h> #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/ptrace.h> #include <linux/mman.h> #include <linux/signal.h> diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c index e98a3f2e8f0f..323bc6b6e3ad 100644 --- a/arch/sparc/mm/hugetlbpage.c +++ b/arch/sparc/mm/hugetlbpage.c @@ -6,6 +6,7 @@ #include <linux/fs.h> #include <linux/mm.h> +#include <linux/sched/mm.h> #include <linux/hugetlb.h> #include <linux/pagemap.h> #include <linux/sysctl.h> diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c index 23479c3d39f0..0a04811f06b7 100644 --- a/arch/sparc/mm/tsb.c +++ b/arch/sparc/mm/tsb.c @@ -6,6 +6,8 @@ #include <linux/kernel.h> #include <linux/preempt.h> #include <linux/slab.h> +#include <linux/mm_types.h> + #include <asm/page.h> #include <asm/pgtable.h> #include <asm/mmu_context.h> diff --git a/arch/tile/include/asm/mmu_context.h b/arch/tile/include/asm/mmu_context.h index f67753db1f78..45a4b4c424cf 100644 --- a/arch/tile/include/asm/mmu_context.h +++ b/arch/tile/include/asm/mmu_context.h @@ -16,6 +16,8 @@ #define _ASM_TILE_MMU_CONTEXT_H #include <linux/smp.h> +#include <linux/mm_types.h> + #include <asm/setup.h> #include <asm/page.h> #include <asm/pgalloc.h> diff --git a/arch/tile/include/asm/stack.h b/arch/tile/include/asm/stack.h index c3cb42615a9f..3573325e340b 100644 --- a/arch/tile/include/asm/stack.h +++ b/arch/tile/include/asm/stack.h @@ -17,6 +17,8 @@ #include <linux/types.h> #include <linux/sched.h> +#include <linux/sched/debug.h> + #include <asm/backtrace.h> #include <asm/page.h> #include <hv/hypervisor.h> diff --git a/arch/tile/include/asm/uaccess.h b/arch/tile/include/asm/uaccess.h index a77369e91e54..14ea3d1ca2c7 100644 --- a/arch/tile/include/asm/uaccess.h +++ b/arch/tile/include/asm/uaccess.h @@ -18,15 +18,11 @@ /* * User space memory access functions */ -#include <linux/sched.h> #include <linux/mm.h> #include <asm-generic/uaccess-unaligned.h> #include <asm/processor.h> #include <asm/page.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with diff --git a/arch/tile/kernel/compat_signal.c b/arch/tile/kernel/compat_signal.c index c667e104a0c2..0e863f1ee08c 100644 --- a/arch/tile/kernel/compat_signal.c +++ b/arch/tile/kernel/compat_signal.c @@ -13,6 +13,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/tile/kernel/kgdb.c b/arch/tile/kernel/kgdb.c index 9247d6b562f4..d4eb5fb2df9d 100644 --- a/arch/tile/kernel/kgdb.c +++ b/arch/tile/kernel/kgdb.c @@ -19,6 +19,8 @@ #include <linux/kdebug.h> #include <linux/uaccess.h> #include <linux/module.h> +#include <linux/sched/task_stack.h> + #include <asm/cacheflush.h> static tile_bundle_bits singlestep_insn = TILEGX_BPT_BUNDLE | DIE_SSTEPBP; diff --git a/arch/tile/kernel/process.c b/arch/tile/kernel/process.c index c84c54a1ac55..f0a0e18e4dfb 100644 --- a/arch/tile/kernel/process.c +++ b/arch/tile/kernel/process.c @@ -13,6 +13,9 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/preempt.h> #include <linux/module.h> #include <linux/fs.h> diff --git a/arch/tile/kernel/ptrace.c b/arch/tile/kernel/ptrace.c index e279572824b1..e1a078e6828e 100644 --- a/arch/tile/kernel/ptrace.c +++ b/arch/tile/kernel/ptrace.c @@ -23,6 +23,8 @@ #include <linux/elf.h> #include <linux/tracehook.h> #include <linux/context_tracking.h> +#include <linux/sched/task_stack.h> + #include <asm/traps.h> #include <arch/chip.h> diff --git a/arch/tile/kernel/signal.c b/arch/tile/kernel/signal.c index 87299a6cfec8..f2bf557bb005 100644 --- a/arch/tile/kernel/signal.c +++ b/arch/tile/kernel/signal.c @@ -14,6 +14,8 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/tile/kernel/smpboot.c b/arch/tile/kernel/smpboot.c index 53ce940a5016..869c22e57561 100644 --- a/arch/tile/kernel/smpboot.c +++ b/arch/tile/kernel/smpboot.c @@ -16,7 +16,8 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/mm.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task.h> #include <linux/kernel_stat.h> #include <linux/bootmem.h> #include <linux/notifier.h> diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c index 22bbbd3ff4a3..94ecbc6676e5 100644 --- a/arch/tile/kernel/stack.c +++ b/arch/tile/kernel/stack.c @@ -13,6 +13,8 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/kprobes.h> #include <linux/module.h> diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c index c9357012b1c8..5bd4e88c7c60 100644 --- a/arch/tile/kernel/time.c +++ b/arch/tile/kernel/time.c @@ -20,6 +20,7 @@ #include <linux/clockchips.h> #include <linux/hardirq.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/smp.h> #include <linux/delay.h> #include <linux/module.h> diff --git a/arch/tile/kernel/traps.c b/arch/tile/kernel/traps.c index 39f427bb0de2..54804866f238 100644 --- a/arch/tile/kernel/traps.c +++ b/arch/tile/kernel/traps.c @@ -13,6 +13,7 @@ */ #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kernel.h> #include <linux/kprobes.h> #include <linux/kdebug.h> diff --git a/arch/tile/kernel/unaligned.c b/arch/tile/kernel/unaligned.c index f229e979584e..8149c38f67b6 100644 --- a/arch/tile/kernel/unaligned.c +++ b/arch/tile/kernel/unaligned.c @@ -17,6 +17,8 @@ #include <linux/smp.h> #include <linux/ptrace.h> #include <linux/slab.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> #include <linux/thread_info.h> #include <linux/uaccess.h> #include <linux/mman.h> diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c index 709f8e9ba3e9..f58fa06a2214 100644 --- a/arch/tile/mm/fault.c +++ b/arch/tile/mm/fault.c @@ -16,6 +16,9 @@ #include <linux/signal.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c index 77ceaa343fce..cb10153b5c9f 100644 --- a/arch/tile/mm/hugetlbpage.c +++ b/arch/tile/mm/hugetlbpage.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/fs.h> #include <linux/mm.h> +#include <linux/sched/mm.h> #include <linux/hugetlb.h> #include <linux/pagemap.h> #include <linux/slab.h> diff --git a/arch/tile/mm/mmap.c b/arch/tile/mm/mmap.c index ef61c597898b..8ab28167c44b 100644 --- a/arch/tile/mm/mmap.c +++ b/arch/tile/mm/mmap.c @@ -17,7 +17,8 @@ #include <linux/mm.h> #include <linux/random.h> #include <linux/limits.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/mman.h> #include <linux/compat.h> diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 62087028a9ce..366e57f5e8d6 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -5,8 +5,9 @@ #include <linux/irqreturn.h> #include <linux/kd.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/slab.h> + #include "chan.h" #include <irq_kern.h> #include <irq_user.h> diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index 8a4c72af3bc0..af326fb6510d 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/notifier.h> #include <linux/reboot.h> +#include <linux/sched/debug.h> #include <linux/proc_fs.h> #include <linux/slab.h> #include <linux/syscalls.h> diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c index 57f03050c850..37c51a6be690 100644 --- a/arch/um/drivers/random.c +++ b/arch/um/drivers/random.c @@ -6,7 +6,7 @@ * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. */ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/module.h> #include <linux/fs.h> #include <linux/interrupt.h> diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index e9d42aab76dc..50a32c33d729 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -6,6 +6,7 @@ generic-y += delay.h generic-y += device.h generic-y += emergency-restart.h generic-y += exec.h +generic-y += extable.h generic-y += ftrace.h generic-y += futex.h generic-y += hardirq.h diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h index 1a60e1328e2f..94ac2739918c 100644 --- a/arch/um/include/asm/mmu_context.h +++ b/arch/um/include/asm/mmu_context.h @@ -7,6 +7,8 @@ #define __UM_MMU_CONTEXT_H #include <linux/sched.h> +#include <linux/mm_types.h> + #include <asm/mmu.h> extern void uml_setup_stubs(struct mm_struct *mm); diff --git a/arch/um/include/asm/uaccess.h b/arch/um/include/asm/uaccess.h index 3705620ca298..9396c8a4e920 100644 --- a/arch/um/include/asm/uaccess.h +++ b/arch/um/include/asm/uaccess.h @@ -7,7 +7,6 @@ #ifndef __UM_UACCESS_H #define __UM_UACCESS_H -#include <asm/thread_info.h> #include <asm/elf.h> #define __under_task_size(addr, size) \ @@ -32,8 +31,6 @@ static inline int __access_ok(unsigned long addr, unsigned long size); /* Teach asm-generic/uaccess.h that we have C functions for these. */ #define __access_ok __access_ok #define __clear_user __clear_user -#define __copy_to_user __copy_to_user -#define __copy_from_user __copy_from_user #define __strnlen_user __strnlen_user #define __strncpy_from_user __strncpy_from_user #define __copy_to_user_inatomic __copy_to_user @@ -46,7 +43,7 @@ static inline int __access_ok(unsigned long addr, unsigned long size) return __addr_range_nowrap(addr, size) && (__under_task_size(addr, size) || __access_ok_vsyscall(addr, size) || - segment_eq(get_fs(), KERNEL_DS)); + uaccess_kernel()); } #endif diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c index 770ec07b6a6a..a43d42bf0a86 100644 --- a/arch/um/kernel/exec.c +++ b/arch/um/kernel/exec.c @@ -7,7 +7,9 @@ #include <linux/module.h> #include <linux/fs.h> #include <linux/ptrace.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <asm/current.h> #include <asm/processor.h> diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 078630d6448c..a9bd61820042 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -17,6 +17,9 @@ #include <linux/random.h> #include <linux/slab.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/seq_file.h> #include <linux/tick.h> #include <linux/threads.h> diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c index b60a9f8cda75..71f3e9217cf2 100644 --- a/arch/um/kernel/reboot.c +++ b/arch/um/kernel/reboot.c @@ -3,7 +3,9 @@ * Licensed under the GPL */ -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task.h> +#include <linux/sched/mm.h> #include <linux/spinlock.h> #include <linux/slab.h> #include <linux/oom.h> diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index 3943e9d7d13d..7a1f2a936fd1 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -5,8 +5,9 @@ */ #include <linux/mm.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/slab.h> + #include <asm/pgalloc.h> #include <asm/pgtable.h> #include <asm/sections.h> diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index 527fa5881915..d4dbf08722d6 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -4,7 +4,10 @@ */ #include <linux/init.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/task_stack.h> +#include <linux/sched/task.h> + #include <as-layout.h> #include <kern.h> #include <os.h> diff --git a/arch/um/kernel/skas/uaccess.c b/arch/um/kernel/skas/uaccess.c index 85ac8adb069b..22c9f79db8e6 100644 --- a/arch/um/kernel/skas/uaccess.c +++ b/arch/um/kernel/skas/uaccess.c @@ -141,7 +141,7 @@ static int copy_chunk_from_user(unsigned long from, int len, void *arg) long __copy_from_user(void *to, const void __user *from, unsigned long n) { - if (segment_eq(get_fs(), KERNEL_DS)) { + if (uaccess_kernel()) { memcpy(to, (__force void*)from, n); return 0; } @@ -161,7 +161,7 @@ static int copy_chunk_to_user(unsigned long to, int len, void *arg) long __copy_to_user(void __user *to, const void *from, unsigned long n) { - if (segment_eq(get_fs(), KERNEL_DS)) { + if (uaccess_kernel()) { memcpy((__force void *) to, from, n); return 0; } @@ -189,7 +189,7 @@ long __strncpy_from_user(char *dst, const char __user *src, long count) long n; char *ptr = dst; - if (segment_eq(get_fs(), KERNEL_DS)) { + if (uaccess_kernel()) { strncpy(dst, (__force void *) src, count); return strnlen(dst, count); } @@ -210,7 +210,7 @@ static int clear_chunk(unsigned long addr, int len, void *unused) unsigned long __clear_user(void __user *mem, unsigned long len) { - if (segment_eq(get_fs(), KERNEL_DS)) { + if (uaccess_kernel()) { memset((__force void*)mem, 0, len); return 0; } @@ -235,7 +235,7 @@ long __strnlen_user(const void __user *str, long len) { int count = 0, n; - if (segment_eq(get_fs(), KERNEL_DS)) + if (uaccess_kernel()) return strnlen((__force char*)str, len) + 1; n = buffer_op((unsigned long) str, len, 0, strnlen_chunk, &count); diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index aa1b56f5ac68..a76295f7ede9 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c @@ -11,6 +11,9 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> + #include <asm/sysrq.h> #include <asm/stacktrace.h> #include <os.h> diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index 3777b82759bd..37508b190106 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -5,7 +5,8 @@ #include <linux/mm.h> #include <linux/module.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> + #include <asm/pgtable.h> #include <asm/tlbflush.h> #include <as-layout.h> diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c index ad8f206ab5e8..59158871b9fc 100644 --- a/arch/um/kernel/trap.c +++ b/arch/um/kernel/trap.c @@ -4,10 +4,11 @@ */ #include <linux/mm.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/hardirq.h> #include <linux/module.h> #include <linux/uaccess.h> +#include <linux/sched/debug.h> #include <asm/current.h> #include <asm/pgtable.h> #include <asm/tlbflush.h> diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index e8175a8aa22c..4b85acd4020c 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -11,7 +11,9 @@ #include <linux/string.h> #include <linux/utsname.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/kmsg_dump.h> + #include <asm/pgtable.h> #include <asm/processor.h> #include <asm/sections.h> diff --git a/arch/unicore32/include/asm/Kbuild b/arch/unicore32/include/asm/Kbuild index 84205fe1cd79..e9ad511c1043 100644 --- a/arch/unicore32/include/asm/Kbuild +++ b/arch/unicore32/include/asm/Kbuild @@ -10,6 +10,7 @@ generic-y += div64.h generic-y += emergency-restart.h generic-y += errno.h generic-y += exec.h +generic-y += extable.h generic-y += fb.h generic-y += fcntl.h generic-y += ftrace.h diff --git a/arch/unicore32/include/asm/uaccess.h b/arch/unicore32/include/asm/uaccess.h index 897e11ad8124..b2bcab69dfee 100644 --- a/arch/unicore32/include/asm/uaccess.h +++ b/arch/unicore32/include/asm/uaccess.h @@ -12,18 +12,13 @@ #ifndef __UNICORE_UACCESS_H__ #define __UNICORE_UACCESS_H__ -#include <linux/thread_info.h> -#include <linux/errno.h> - #include <asm/memory.h> -#define __copy_from_user __copy_from_user -#define __copy_to_user __copy_to_user #define __strncpy_from_user __strncpy_from_user #define __strnlen_user __strnlen_user #define __clear_user __clear_user -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) #define __user_ok(addr, size) (((size) <= TASK_SIZE) \ && ((addr) <= TASK_SIZE - (size))) #define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size))) @@ -41,6 +36,4 @@ __strnlen_user(const char __user *s, long n); #include <asm-generic/uaccess.h> -extern int fixup_exception(struct pt_regs *regs); - #endif /* __UNICORE_UACCESS_H__ */ diff --git a/arch/unicore32/kernel/fpu-ucf64.c b/arch/unicore32/kernel/fpu-ucf64.c index a53343a90ca2..12c8c9527b8e 100644 --- a/arch/unicore32/kernel/fpu-ucf64.c +++ b/arch/unicore32/kernel/fpu-ucf64.c @@ -13,7 +13,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/signal.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/init.h> #include <asm/fpu-ucf64.h> diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c index d7c6b676b3a5..ddaf78ae6854 100644 --- a/arch/unicore32/kernel/process.c +++ b/arch/unicore32/kernel/process.c @@ -13,6 +13,9 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/stddef.h> @@ -175,7 +178,7 @@ void __show_regs(struct pt_regs *regs) buf, interrupts_enabled(regs) ? "n" : "ff", fast_interrupts_enabled(regs) ? "n" : "ff", processor_modes[processor_mode(regs)], - segment_eq(get_fs(), get_ds()) ? "kernel" : "user"); + uaccess_kernel() ? "kernel" : "user"); { unsigned int ctrl; diff --git a/arch/unicore32/kernel/ptrace.c b/arch/unicore32/kernel/ptrace.c index 9f07c08da050..a102c2b4f358 100644 --- a/arch/unicore32/kernel/ptrace.c +++ b/arch/unicore32/kernel/ptrace.c @@ -15,6 +15,7 @@ #include <linux/ptrace.h> #include <linux/signal.h> #include <linux/uaccess.h> +#include <linux/sched/task_stack.h> /* * this routine will get a word off of the processes privileged stack. diff --git a/arch/unicore32/kernel/stacktrace.c b/arch/unicore32/kernel/stacktrace.c index b34030bdabe3..9976e767d51c 100644 --- a/arch/unicore32/kernel/stacktrace.c +++ b/arch/unicore32/kernel/stacktrace.c @@ -11,6 +11,7 @@ */ #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/stacktrace.h> #include <asm/stacktrace.h> diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c index c54e32410ead..5f25b39f04d4 100644 --- a/arch/unicore32/kernel/traps.c +++ b/arch/unicore32/kernel/traps.c @@ -14,6 +14,9 @@ */ #include <linux/module.h> #include <linux/signal.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/spinlock.h> #include <linux/personality.h> #include <linux/kallsyms.h> diff --git a/arch/unicore32/mm/alignment.c b/arch/unicore32/mm/alignment.c index 24e836023e6c..3a7f6faa8794 100644 --- a/arch/unicore32/mm/alignment.c +++ b/arch/unicore32/mm/alignment.c @@ -15,6 +15,7 @@ */ #include <linux/compiler.h> #include <linux/kernel.h> +#include <linux/sched/debug.h> #include <linux/errno.h> #include <linux/string.h> #include <linux/init.h> diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c index b656d216a8a8..bbefcc46a45e 100644 --- a/arch/unicore32/mm/fault.c +++ b/arch/unicore32/mm/fault.c @@ -17,7 +17,7 @@ #include <linux/kprobes.h> #include <linux/uaccess.h> #include <linux/page-flags.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/io.h> #include <asm/pgtable.h> diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index b83c61cfd154..370c42c7f046 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl index 2b3618542544..9ba050fe47f3 100644 --- a/arch/x86/entry/syscalls/syscall_32.tbl +++ b/arch/x86/entry/syscalls/syscall_32.tbl @@ -389,3 +389,4 @@ 380 i386 pkey_mprotect sys_pkey_mprotect 381 i386 pkey_alloc sys_pkey_alloc 382 i386 pkey_free sys_pkey_free +383 i386 statx sys_statx diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl index e93ef0b38db8..5aef183e2f85 100644 --- a/arch/x86/entry/syscalls/syscall_64.tbl +++ b/arch/x86/entry/syscalls/syscall_64.tbl @@ -338,6 +338,7 @@ 329 common pkey_mprotect sys_pkey_mprotect 330 common pkey_alloc sys_pkey_alloc 331 common pkey_free sys_pkey_free +332 common statx sys_statx # # x32-specific system call numbers start at 512 to avoid cache impact diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c index 572cee3fccff..226ca70dc6bd 100644 --- a/arch/x86/entry/vdso/vma.c +++ b/arch/x86/entry/vdso/vma.c @@ -7,6 +7,7 @@ #include <linux/mm.h> #include <linux/err.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/slab.h> #include <linux/init.h> #include <linux/random.h> diff --git a/arch/x86/entry/vsyscall/vsyscall_64.c b/arch/x86/entry/vsyscall/vsyscall_64.c index 636c4b341f36..ce1d7534fa53 100644 --- a/arch/x86/entry/vsyscall/vsyscall_64.c +++ b/arch/x86/entry/vsyscall/vsyscall_64.c @@ -27,6 +27,8 @@ #include <linux/kernel.h> #include <linux/timer.h> +#include <linux/sched/signal.h> +#include <linux/mm_types.h> #include <linux/syscalls.h> #include <linux/ratelimit.h> diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c index 496e60391fac..786fd875de92 100644 --- a/arch/x86/events/amd/ibs.c +++ b/arch/x86/events/amd/ibs.c @@ -12,6 +12,7 @@ #include <linux/pci.h> #include <linux/ptrace.h> #include <linux/syscore_ops.h> +#include <linux/sched/clock.h> #include <asm/apic.h> diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c index 1635c0c8df23..349d4d17aa7f 100644 --- a/arch/x86/events/core.c +++ b/arch/x86/events/core.c @@ -20,7 +20,8 @@ #include <linux/export.h> #include <linux/init.h> #include <linux/kdebug.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/clock.h> #include <linux/uaccess.h> #include <linux/slab.h> #include <linux/cpu.h> diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c index 7c0a711989d2..8d0879f1d42c 100644 --- a/arch/x86/ia32/ia32_aout.c +++ b/arch/x86/ia32/ia32_aout.c @@ -26,6 +26,7 @@ #include <linux/init.h> #include <linux/jiffies.h> #include <linux/perf_event.h> +#include <linux/sched/task_stack.h> #include <linux/uaccess.h> #include <asm/pgalloc.h> diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index 95c0b4ae09b0..724153797209 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -9,6 +9,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/x86/include/asm/a.out-core.h b/arch/x86/include/asm/a.out-core.h index 7a15588e45d4..7d3ece8bfb61 100644 --- a/arch/x86/include/asm/a.out-core.h +++ b/arch/x86/include/asm/a.out-core.h @@ -17,6 +17,8 @@ #include <linux/user.h> #include <linux/elfcore.h> +#include <linux/mm_types.h> + #include <asm/debugreg.h> /* diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index eff8e36aaf72..730ef65e8393 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -2,7 +2,6 @@ #define _ASM_X86_APIC_H #include <linux/cpumask.h> -#include <linux/pm.h> #include <asm/alternative.h> #include <asm/cpufeature.h> diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h index cb8f9149f6c8..1548ca92ad3f 100644 --- a/arch/x86/include/asm/desc.h +++ b/arch/x86/include/asm/desc.h @@ -205,6 +205,8 @@ static inline void native_load_tr_desc(void) asm volatile("ltr %w0"::"q" (GDT_ENTRY_TSS*8)); } +DECLARE_PER_CPU(bool, __tss_limit_invalid); + static inline void force_reload_TR(void) { struct desc_struct *d = get_cpu_gdt_table(smp_processor_id()); @@ -220,18 +222,20 @@ static inline void force_reload_TR(void) write_gdt_entry(d, GDT_ENTRY_TSS, &tss, DESC_TSS); load_TR_desc(); + this_cpu_write(__tss_limit_invalid, false); } -DECLARE_PER_CPU(bool, need_tr_refresh); - -static inline void refresh_TR(void) +/* + * Call this if you need the TSS limit to be correct, which should be the case + * if and only if you have TIF_IO_BITMAP set or you're switching to a task + * with TIF_IO_BITMAP set. + */ +static inline void refresh_tss_limit(void) { DEBUG_LOCKS_WARN_ON(preemptible()); - if (unlikely(this_cpu_read(need_tr_refresh))) { + if (unlikely(this_cpu_read(__tss_limit_invalid))) force_reload_TR(); - this_cpu_write(need_tr_refresh, false); - } } /* @@ -250,7 +254,7 @@ static inline void invalidate_tss_limit(void) if (unlikely(test_thread_flag(TIF_IO_BITMAP))) force_reload_TR(); else - this_cpu_write(need_tr_refresh, true); + this_cpu_write(__tss_limit_invalid, true); } static inline void native_load_gdt(const struct desc_ptr *dtr) diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index 8167fdb67ae8..9814db42b790 100644 --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -59,6 +59,7 @@ #define INTEL_FAM6_ATOM_MERRIFIELD 0x4A /* Tangier */ #define INTEL_FAM6_ATOM_MOOREFIELD 0x5A /* Anniedale */ #define INTEL_FAM6_ATOM_GOLDMONT 0x5C +#define INTEL_FAM6_ATOM_GEMINI_LAKE 0x7A #define INTEL_FAM6_ATOM_DENVERTON 0x5F /* Goldmont Microserver */ /* Xeon Phi */ diff --git a/arch/x86/include/asm/intel_rdt.h b/arch/x86/include/asm/intel_rdt.h index 95ce5c85b009..0d64397cee58 100644 --- a/arch/x86/include/asm/intel_rdt.h +++ b/arch/x86/include/asm/intel_rdt.h @@ -3,6 +3,7 @@ #ifdef CONFIG_INTEL_RDT_A +#include <linux/sched.h> #include <linux/kernfs.h> #include <linux/jump_label.h> diff --git a/arch/x86/include/asm/mpx.h b/arch/x86/include/asm/mpx.h index 0b416d4cf73b..a0d662be4c5b 100644 --- a/arch/x86/include/asm/mpx.h +++ b/arch/x86/include/asm/mpx.h @@ -2,6 +2,8 @@ #define _ASM_X86_MPX_H #include <linux/types.h> +#include <linux/mm_types.h> + #include <asm/ptrace.h> #include <asm/insn.h> diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 00293a94ffaf..d8b5f8ab8ef9 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -46,7 +46,7 @@ #define MSR_FSB_FREQ 0x000000cd #define MSR_PLATFORM_INFO 0x000000ce -#define MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2 +#define MSR_PKG_CST_CONFIG_CONTROL 0x000000e2 #define NHM_C3_AUTO_DEMOTE (1UL << 25) #define NHM_C1_AUTO_DEMOTE (1UL << 26) #define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25) @@ -147,6 +147,7 @@ /* C-state Residency Counters */ #define MSR_PKG_C3_RESIDENCY 0x000003f8 #define MSR_PKG_C6_RESIDENCY 0x000003f9 +#define MSR_ATOM_PKG_C6_RESIDENCY 0x000003fa #define MSR_PKG_C7_RESIDENCY 0x000003fa #define MSR_CORE_C3_RESIDENCY 0x000003fc #define MSR_CORE_C6_RESIDENCY 0x000003fd @@ -203,10 +204,17 @@ #define MSR_PKG_BOTH_CORE_GFXE_C0_RES 0x0000065B #define MSR_CORE_C1_RES 0x00000660 +#define MSR_MODULE_C6_RES_MS 0x00000664 #define MSR_CC6_DEMOTION_POLICY_CONFIG 0x00000668 #define MSR_MC6_DEMOTION_POLICY_CONFIG 0x00000669 +#define MSR_ATOM_CORE_RATIOS 0x0000066a +#define MSR_ATOM_CORE_VIDS 0x0000066b +#define MSR_ATOM_CORE_TURBO_RATIOS 0x0000066c +#define MSR_ATOM_CORE_TURBO_VIDS 0x0000066d + + #define MSR_CORE_PERF_LIMIT_REASONS 0x00000690 #define MSR_GFX_PERF_LIMIT_REASONS 0x000006B0 #define MSR_RING_PERF_LIMIT_REASONS 0x000006B1 @@ -459,6 +467,7 @@ #define MSR_IA32_TEMPERATURE_TARGET 0x000001a2 +#define MSR_MISC_FEATURE_CONTROL 0x000001a4 #define MSR_MISC_PWR_MGMT 0x000001aa #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0 diff --git a/arch/x86/include/asm/mwait.h b/arch/x86/include/asm/mwait.h index f37f2d8a2989..bda3c27f0da0 100644 --- a/arch/x86/include/asm/mwait.h +++ b/arch/x86/include/asm/mwait.h @@ -2,6 +2,7 @@ #define _ASM_X86_MWAIT_H #include <linux/sched.h> +#include <linux/sched/idle.h> #include <asm/cpufeature.h> diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index ea148313570f..0522d88a7f90 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -3,19 +3,14 @@ /* * User space memory access functions */ -#include <linux/errno.h> #include <linux/compiler.h> #include <linux/kasan-checks.h> -#include <linux/thread_info.h> #include <linux/string.h> #include <asm/asm.h> #include <asm/page.h> #include <asm/smap.h> #include <asm/extable.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h index 7d3bdd1ed697..5268ecceea96 100644 --- a/arch/x86/include/asm/uaccess_32.h +++ b/arch/x86/include/asm/uaccess_32.h @@ -4,8 +4,6 @@ /* * User space memory access functions */ -#include <linux/errno.h> -#include <linux/thread_info.h> #include <linux/string.h> #include <asm/asm.h> #include <asm/page.h> diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h index 673059a109fe..8ddadd93639e 100644 --- a/arch/x86/include/asm/uaccess_64.h +++ b/arch/x86/include/asm/uaccess_64.h @@ -5,7 +5,6 @@ * User space memory access functions */ #include <linux/compiler.h> -#include <linux/errno.h> #include <linux/lockdep.h> #include <linux/kasan-checks.h> #include <asm/alternative.h> diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c index 82dfe32faaf4..df083efe6ee0 100644 --- a/arch/x86/kernel/amd_gart_64.c +++ b/arch/x86/kernel/amd_gart_64.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/string.h> #include <linux/spinlock.h> #include <linux/pci.h> diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index 4a7080c84a5a..5a414545e8a3 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -218,7 +218,8 @@ #include <linux/apm_bios.h> #include <linux/init.h> #include <linux/time.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/cputime.h> #include <linux/pm.h> #include <linux/capability.h> #include <linux/device.h> diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 4e95b2e0d95f..35a5d5dca2fa 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -5,6 +5,7 @@ #include <linux/io.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/random.h> #include <asm/processor.h> #include <asm/apic.h> diff --git a/arch/x86/kernel/cpu/centaur.c b/arch/x86/kernel/cpu/centaur.c index 2c234a6d94c4..adc0ebd8bed0 100644 --- a/arch/x86/kernel/cpu/centaur.c +++ b/arch/x86/kernel/cpu/centaur.c @@ -1,5 +1,6 @@ #include <linux/sched.h> +#include <linux/sched/clock.h> #include <asm/cpufeature.h> #include <asm/e820.h> diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index c64ca5929cb5..b11b38c3b0bd 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -7,7 +7,9 @@ #include <linux/string.h> #include <linux/ctype.h> #include <linux/delay.h> -#include <linux/sched.h> +#include <linux/sched/mm.h> +#include <linux/sched/clock.h> +#include <linux/sched/task.h> #include <linux/init.h> #include <linux/kprobes.h> #include <linux/kgdb.h> diff --git a/arch/x86/kernel/cpu/cyrix.c b/arch/x86/kernel/cpu/cyrix.c index 47416f959a48..0a3bc19de017 100644 --- a/arch/x86/kernel/cpu/cyrix.c +++ b/arch/x86/kernel/cpu/cyrix.c @@ -10,6 +10,7 @@ #include <asm/tsc.h> #include <asm/cpufeature.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include "cpu.h" diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 017ecd3bb553..fe0a615a051b 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -4,6 +4,7 @@ #include <linux/bitops.h> #include <linux/smp.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/thread_info.h> #include <linux/init.h> #include <linux/uaccess.h> diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 0282b0df004a..c55fb2cb2acc 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -11,6 +11,7 @@ #include <linux/cacheinfo.h> #include <linux/cpu.h> #include <linux/sched.h> +#include <linux/capability.h> #include <linux/sysfs.h> #include <linux/pci.h> diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c index 8af04afdfcb9..0bbe0f3a039f 100644 --- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c +++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c @@ -25,7 +25,8 @@ #include <linux/sysfs.h> #include <linux/kernfs.h> #include <linux/seq_file.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/task.h> #include <linux/slab.h> #include <linux/cpu.h> #include <linux/task_work.h> diff --git a/arch/x86/kernel/cpu/transmeta.c b/arch/x86/kernel/cpu/transmeta.c index c1ea5b999839..8457b4978668 100644 --- a/arch/x86/kernel/cpu/transmeta.c +++ b/arch/x86/kernel/cpu/transmeta.c @@ -1,5 +1,6 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/mm.h> #include <asm/cpufeature.h> #include <asm/msr.h> diff --git a/arch/x86/kernel/doublefault.c b/arch/x86/kernel/doublefault.c index b2f7207ba86c..f9c324e08d85 100644 --- a/arch/x86/kernel/doublefault.c +++ b/arch/x86/kernel/doublefault.c @@ -1,5 +1,6 @@ #include <linux/mm.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/init_task.h> #include <linux/fs.h> diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c index 0cfd01d2754c..09d4ac0d2661 100644 --- a/arch/x86/kernel/dumpstack.c +++ b/arch/x86/kernel/dumpstack.c @@ -10,6 +10,8 @@ #include <linux/kdebug.h> #include <linux/module.h> #include <linux/ptrace.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/ftrace.h> #include <linux/kexec.h> #include <linux/bug.h> diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c index bb3b5b9a6899..b0b3a3df7c20 100644 --- a/arch/x86/kernel/dumpstack_32.c +++ b/arch/x86/kernel/dumpstack_32.c @@ -2,6 +2,7 @@ * Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs */ +#include <linux/sched/debug.h> #include <linux/kallsyms.h> #include <linux/kprobes.h> #include <linux/uaccess.h> diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index fac189efcc34..a8b117e93b46 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -2,6 +2,7 @@ * Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs */ +#include <linux/sched/debug.h> #include <linux/kallsyms.h> #include <linux/kprobes.h> #include <linux/uaccess.h> diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c index 19bdd1bf8160..c2f8dde3255c 100644 --- a/arch/x86/kernel/fpu/init.c +++ b/arch/x86/kernel/fpu/init.c @@ -7,6 +7,7 @@ #include <asm/cmdline.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/init.h> /* diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c index c114b132d121..b188b16841e3 100644 --- a/arch/x86/kernel/fpu/regset.c +++ b/arch/x86/kernel/fpu/regset.c @@ -5,6 +5,7 @@ #include <asm/fpu/signal.h> #include <asm/fpu/regset.h> #include <asm/fpu/xstate.h> +#include <linux/sched/task_stack.h> /* * The xstateregs_active() routine is the same as the regset_fpregs_active() routine, diff --git a/arch/x86/kernel/ioport.c b/arch/x86/kernel/ioport.c index b01bc8517450..9c3cf0944bce 100644 --- a/arch/x86/kernel/ioport.c +++ b/arch/x86/kernel/ioport.c @@ -4,6 +4,7 @@ */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/capability.h> #include <linux/errno.h> @@ -47,8 +48,14 @@ asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on) t->io_bitmap_ptr = bitmap; set_thread_flag(TIF_IO_BITMAP); + /* + * Now that we have an IO bitmap, we need our TSS limit to be + * correct. It's fine if we are preempted after doing this: + * with TIF_IO_BITMAP set, context switches will keep our TSS + * limit correct. + */ preempt_disable(); - refresh_TR(); + refresh_tss_limit(); preempt_enable(); } diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c index 6b0678a541e2..3be74fbdeff2 100644 --- a/arch/x86/kernel/irq_64.c +++ b/arch/x86/kernel/irq_64.c @@ -15,6 +15,7 @@ #include <linux/ftrace.h> #include <linux/uaccess.h> #include <linux/smp.h> +#include <linux/sched/task_stack.h> #include <asm/io_apic.h> #include <asm/apic.h> diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c index 520b8dfe1640..6384eb754a58 100644 --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -45,6 +45,7 @@ #include <linux/slab.h> #include <linux/hardirq.h> #include <linux/preempt.h> +#include <linux/sched/debug.h> #include <linux/extable.h> #include <linux/kdebug.h> #include <linux/kallsyms.h> diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index bae6ea6cfb94..d88967659098 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -25,6 +25,7 @@ #include <linux/hardirq.h> #include <linux/memblock.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <asm/x86_init.h> #include <asm/reboot.h> diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c index bfe4d6c96fbd..f088ea4c66e7 100644 --- a/arch/x86/kernel/nmi.c +++ b/arch/x86/kernel/nmi.c @@ -13,6 +13,7 @@ #include <linux/spinlock.h> #include <linux/kprobes.h> #include <linux/kdebug.h> +#include <linux/sched/debug.h> #include <linux/nmi.h> #include <linux/debugfs.h> #include <linux/delay.h> @@ -20,6 +21,7 @@ #include <linux/ratelimit.h> #include <linux/slab.h> #include <linux/export.h> +#include <linux/sched/clock.h> #if defined(CONFIG_EDAC) #include <linux/edac.h> diff --git a/arch/x86/kernel/perf_regs.c b/arch/x86/kernel/perf_regs.c index da8cb987b973..587d887f7f17 100644 --- a/arch/x86/kernel/perf_regs.c +++ b/arch/x86/kernel/perf_regs.c @@ -1,6 +1,7 @@ #include <linux/errno.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/perf_event.h> #include <linux/bug.h> #include <linux/stddef.h> diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 7780efa635b9..f67591561711 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -7,6 +7,10 @@ #include <linux/prctl.h> #include <linux/slab.h> #include <linux/sched.h> +#include <linux/sched/idle.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/init.h> #include <linux/export.h> #include <linux/pm.h> @@ -65,8 +69,8 @@ __visible DEFINE_PER_CPU_SHARED_ALIGNED(struct tss_struct, cpu_tss) = { }; EXPORT_PER_CPU_SYMBOL(cpu_tss); -DEFINE_PER_CPU(bool, need_tr_refresh); -EXPORT_PER_CPU_SYMBOL_GPL(need_tr_refresh); +DEFINE_PER_CPU(bool, __tss_limit_invalid); +EXPORT_PER_CPU_SYMBOL_GPL(__tss_limit_invalid); /* * this gets called so that we can store lazy state into memory and copy the @@ -218,7 +222,7 @@ void __switch_to_xtra(struct task_struct *prev_p, struct task_struct *next_p, * Make sure that the TSS limit is correct for the CPU * to notice the IO bitmap. */ - refresh_TR(); + refresh_tss_limit(); } else if (test_tsk_thread_flag(prev_p, TIF_IO_BITMAP)) { /* * Clear any possible leftover bits: diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index a0ac3e81518a..4c818f8bc135 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -12,6 +12,8 @@ #include <linux/cpu.h> #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/fs.h> #include <linux/kernel.h> #include <linux/mm.h> diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index a61e141b6891..d6b784a5520d 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -17,6 +17,8 @@ #include <linux/cpu.h> #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/fs.h> #include <linux/kernel.h> #include <linux/mm.h> diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 9cc7d5a330ef..2364b23ea3e5 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -6,6 +6,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/errno.h> diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c index 9e93fe5803b4..5c3f6d6a5078 100644 --- a/arch/x86/kernel/pvclock.c +++ b/arch/x86/kernel/pvclock.c @@ -21,6 +21,8 @@ #include <linux/sched.h> #include <linux/gfp.h> #include <linux/bootmem.h> +#include <linux/nmi.h> + #include <asm/fixmap.h> #include <asm/pvclock.h> diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index 763af1d0de64..396c042e9d0e 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/smp.h> #include <linux/kernel.h> diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index a0d38685f7df..bd1f1ad35284 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -45,6 +45,9 @@ #include <linux/smp.h> #include <linux/export.h> #include <linux/sched.h> +#include <linux/sched/topology.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/percpu.h> #include <linux/bootmem.h> #include <linux/err.h> diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c index 0653788026e2..8e2b79b88e51 100644 --- a/arch/x86/kernel/stacktrace.c +++ b/arch/x86/kernel/stacktrace.c @@ -4,6 +4,8 @@ * Copyright (C) 2006-2009 Red Hat, Inc., Ingo Molnar <mingo@redhat.com> */ #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/stacktrace.h> #include <linux/export.h> #include <linux/uaccess.h> diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c index a23ce84a3f6c..f07f83b3611b 100644 --- a/arch/x86/kernel/step.c +++ b/arch/x86/kernel/step.c @@ -2,6 +2,7 @@ * x86 single-step support code, common to 32-bit and 64-bit. */ #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/mm.h> #include <linux/ptrace.h> #include <asm/desc.h> diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c index a55ed63b9f91..50215a4b9347 100644 --- a/arch/x86/kernel/sys_x86_64.c +++ b/arch/x86/kernel/sys_x86_64.c @@ -1,5 +1,6 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/syscalls.h> #include <linux/mm.h> #include <linux/fs.h> diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 1dc86ee60a03..948443e115c1 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -29,6 +29,7 @@ #include <linux/errno.h> #include <linux/kexec.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/timer.h> #include <linux/init.h> #include <linux/bug.h> diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c index 2724dc82f992..46bcda4cb1c2 100644 --- a/arch/x86/kernel/tsc.c +++ b/arch/x86/kernel/tsc.c @@ -2,6 +2,7 @@ #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/init.h> #include <linux/export.h> #include <linux/timer.h> diff --git a/arch/x86/kernel/unwind_frame.c b/arch/x86/kernel/unwind_frame.c index 23d15565d02a..478d15dbaee4 100644 --- a/arch/x86/kernel/unwind_frame.c +++ b/arch/x86/kernel/unwind_frame.c @@ -1,4 +1,6 @@ #include <linux/sched.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <asm/ptrace.h> #include <asm/bitops.h> #include <asm/stacktrace.h> diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c index 0442d98367ae..23ee89ce59a9 100644 --- a/arch/x86/kernel/vm86_32.c +++ b/arch/x86/kernel/vm86_32.c @@ -35,6 +35,7 @@ #include <linux/interrupt.h> #include <linux/syscalls.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/signal.h> #include <linux/string.h> diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index ad0118fbce90..c74ae9ce8dc4 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -345,8 +345,6 @@ SECTIONS DISCARDS /DISCARD/ : { *(.eh_frame) - *(__func_stack_frame_non_standard) - *(__unreachable) } } diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 1d155cc56629..efde6cc50875 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -16,6 +16,8 @@ #include <linux/export.h> #include <linux/vmalloc.h> #include <linux/uaccess.h> +#include <linux/sched/stat.h> + #include <asm/processor.h> #include <asm/user.h> #include <asm/fpu/xstate.h> diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index f701d4430727..ebae57ac5902 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -28,6 +28,8 @@ #include <linux/kvm_host.h> #include <linux/highmem.h> +#include <linux/sched/cputime.h> + #include <asm/apicdef.h> #include <trace/events/kvm.h> diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c index b96d3893f121..6825cd36d13b 100644 --- a/arch/x86/kvm/irq_comm.c +++ b/arch/x86/kvm/irq_comm.c @@ -23,6 +23,8 @@ #include <linux/kvm_host.h> #include <linux/slab.h> #include <linux/export.h> +#include <linux/rculist.h> + #include <trace/events/kvm.h> #include <asm/msidef.h> diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 1cda35277278..ac7810513d0e 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -36,6 +36,7 @@ #include <linux/compiler.h> #include <linux/srcu.h> #include <linux/slab.h> +#include <linux/sched/signal.h> #include <linux/uaccess.h> #include <linux/hash.h> #include <linux/kern_levels.h> diff --git a/arch/x86/kvm/page_track.c b/arch/x86/kvm/page_track.c index 4a1c13eaa518..37942e419c32 100644 --- a/arch/x86/kvm/page_track.c +++ b/arch/x86/kvm/page_track.c @@ -14,6 +14,8 @@ */ #include <linux/kvm_host.h> +#include <linux/rculist.h> + #include <asm/kvm_host.h> #include <asm/kvm_page_track.h> diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c index 06ce377dcbc9..026db42a86c3 100644 --- a/arch/x86/kvm/pmu.c +++ b/arch/x86/kvm/pmu.c @@ -113,12 +113,19 @@ static void pmc_reprogram_counter(struct kvm_pmc *pmc, u32 type, .config = config, }; + attr.sample_period = (-pmc->counter) & pmc_bitmask(pmc); + if (in_tx) attr.config |= HSW_IN_TX; - if (in_tx_cp) + if (in_tx_cp) { + /* + * HSW_IN_TX_CHECKPOINTED is not supported with nonzero + * period. Just clear the sample period so at least + * allocating the counter doesn't fail. + */ + attr.sample_period = 0; attr.config |= HSW_IN_TX_CHECKPOINTED; - - attr.sample_period = (-pmc->counter) & pmc_bitmask(pmc); + } event = perf_event_create_kernel_counter(&attr, -1, current, intr ? kvm_perf_overflow_intr : diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index ef4ba71dbb66..283aa8601833 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2053,7 +2053,6 @@ static bool update_transition_efer(struct vcpu_vmx *vmx, int efer_offset) static unsigned long segment_base(u16 selector) { struct desc_ptr *gdt = this_cpu_ptr(&host_gdt); - struct desc_struct *d; struct desc_struct *table; unsigned long v; @@ -10642,6 +10641,11 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr) { struct vcpu_vmx *vmx = to_vmx(vcpu); + if (vcpu->arch.exception.pending || + vcpu->arch.nmi_injected || + vcpu->arch.interrupt.pending) + return -EBUSY; + if (nested_cpu_has_preemption_timer(get_vmcs12(vcpu)) && vmx->nested.preemption_timer_expired) { if (vmx->nested.nested_run_pending) @@ -10651,8 +10655,7 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr) } if (vcpu->arch.nmi_pending && nested_exit_on_nmi(vcpu)) { - if (vmx->nested.nested_run_pending || - vcpu->arch.interrupt.pending) + if (vmx->nested.nested_run_pending) return -EBUSY; nested_vmx_vmexit(vcpu, EXIT_REASON_EXCEPTION_NMI, NMI_VECTOR | INTR_TYPE_NMI_INTR | diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index b2a4b11274b0..1faf620a6fdc 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -54,6 +54,8 @@ #include <linux/pvclock_gtod.h> #include <linux/kvm_irqfd.h> #include <linux/irqbypass.h> +#include <linux/sched/stat.h> + #include <trace/events/kvm.h> #include <asm/debugreg.h> diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c index 61a7e9ea9aa1..35ea061010a1 100644 --- a/arch/x86/mm/extable.c +++ b/arch/x86/mm/extable.c @@ -1,5 +1,7 @@ #include <linux/extable.h> #include <linux/uaccess.h> +#include <linux/sched/debug.h> + #include <asm/traps.h> #include <asm/kdebug.h> diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index e3254ca0eec4..428e31763cb9 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -4,6 +4,7 @@ * Copyright (C) 2008-2009, Red Hat Inc., Ingo Molnar */ #include <linux/sched.h> /* test_thread_flag(), ... */ +#include <linux/sched/task_stack.h> /* task_stack_*(), ... */ #include <linux/kdebug.h> /* oops_begin/end, ... */ #include <linux/extable.h> /* search_exception_tables */ #include <linux/bootmem.h> /* max_low_pfn */ diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c index 2ae8584b44c7..c5066a260803 100644 --- a/arch/x86/mm/hugetlbpage.c +++ b/arch/x86/mm/hugetlbpage.c @@ -7,6 +7,7 @@ #include <linux/init.h> #include <linux/fs.h> #include <linux/mm.h> +#include <linux/sched/mm.h> #include <linux/hugetlb.h> #include <linux/pagemap.h> #include <linux/err.h> diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c index 0493c17b8a51..8d63d7a104c3 100644 --- a/arch/x86/mm/kasan_init_64.c +++ b/arch/x86/mm/kasan_init_64.c @@ -4,6 +4,7 @@ #include <linux/kdebug.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/sched/task.h> #include <linux/vmalloc.h> #include <asm/tlbflush.h> diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c index d2dc0438d654..7940166c799b 100644 --- a/arch/x86/mm/mmap.c +++ b/arch/x86/mm/mmap.c @@ -28,7 +28,8 @@ #include <linux/mm.h> #include <linux/random.h> #include <linux/limits.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <asm/elf.h> struct va_alignment __read_mostly va_align = { diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index c98079684bdb..5126dfd52b18 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -7,6 +7,7 @@ */ #include <linux/kernel.h> #include <linux/slab.h> +#include <linux/mm_types.h> #include <linux/syscalls.h> #include <linux/sched/sysctl.h> diff --git a/arch/x86/platform/uv/uv_nmi.c b/arch/x86/platform/uv/uv_nmi.c index 9743d0ccfec6..c34bd8233f7c 100644 --- a/arch/x86/platform/uv/uv_nmi.c +++ b/arch/x86/platform/uv/uv_nmi.c @@ -27,6 +27,7 @@ #include <linux/moduleparam.h> #include <linux/nmi.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/slab.h> #include <linux/clocksource.h> diff --git a/arch/x86/um/syscalls_64.c b/arch/x86/um/syscalls_64.c index e6552275320b..10d907098c26 100644 --- a/arch/x86/um/syscalls_64.c +++ b/arch/x86/um/syscalls_64.c @@ -6,6 +6,7 @@ */ #include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/uaccess.h> #include <asm/prctl.h> /* XXX This should get the constants from libc */ #include <os.h> diff --git a/arch/x86/um/sysrq_32.c b/arch/x86/um/sysrq_32.c index 16ee0e450e3e..f2383484840d 100644 --- a/arch/x86/um/sysrq_32.c +++ b/arch/x86/um/sysrq_32.c @@ -6,6 +6,7 @@ #include <linux/kernel.h> #include <linux/smp.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/kallsyms.h> #include <asm/ptrace.h> #include <asm/sysrq.h> diff --git a/arch/x86/um/sysrq_64.c b/arch/x86/um/sysrq_64.c index 38b4e4abd0f8..903ad91b624f 100644 --- a/arch/x86/um/sysrq_64.c +++ b/arch/x86/um/sysrq_64.c @@ -7,6 +7,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/sched/debug.h> #include <linux/utsname.h> #include <asm/current.h> #include <asm/ptrace.h> diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index f6740b5b1738..37cb5aad71de 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -38,7 +38,7 @@ * * Jeremy Fitzhardinge <jeremy@xensource.com>, XenSource Inc, 2007 */ -#include <linux/sched.h> +#include <linux/sched/mm.h> #include <linux/highmem.h> #include <linux/debugfs.h> #include <linux/bug.h> diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 0dee6f59ea82..7ff2f1bfb7ec 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -18,6 +18,7 @@ #include <linux/smp.h> #include <linux/irq_work.h> #include <linux/tick.h> +#include <linux/nmi.h> #include <asm/paravirt.h> #include <asm/desc.h> diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index e54189427b31..7ee02fe4a63d 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -93,11 +93,7 @@ endif boot := arch/xtensa/boot -all: zImage - -bzImage : zImage - -zImage: vmlinux +all Image zImage uImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ %.dtb: @@ -107,6 +103,8 @@ dtbs: scripts $(Q)$(MAKE) $(build)=$(boot)/dts define archhelp + @echo '* Image - Kernel ELF image with reset vector' @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' + @echo '* uImage - U-Boot wrapped image' @echo ' dtbs - Build device tree blobs for enabled boards' endef diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile index ca20a892021b..53e4178711e6 100644 --- a/arch/xtensa/boot/Makefile +++ b/arch/xtensa/boot/Makefile @@ -21,14 +21,17 @@ subdir-y := lib # Subdirs for the boot loader(s) -bootdir-$(CONFIG_XTENSA_PLATFORM_ISS) += boot-elf -bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf boot-uboot -bootdir-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += boot-redboot boot-elf boot-uboot +boot-$(CONFIG_XTENSA_PLATFORM_ISS) += Image +boot-$(CONFIG_XTENSA_PLATFORM_XT2000) += Image zImage uImage +boot-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += Image zImage uImage -zImage Image: $(bootdir-y) +all: $(boot-y) +Image: boot-elf +zImage: boot-redboot +uImage: $(obj)/uImage -$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \ - $(addprefix $(obj)/,$(host-progs)) +boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y)) \ + $(addprefix $(obj)/,$(host-progs)) $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) OBJCOPYFLAGS = --strip-all -R .comment -R .note.gnu.build-id -O binary @@ -41,4 +44,10 @@ vmlinux.bin.gz: vmlinux.bin FORCE boot-elf: vmlinux.bin boot-redboot: vmlinux.bin.gz -boot-uboot: vmlinux.bin.gz + +UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS) +UIMAGE_COMPRESSION = gzip + +$(obj)/uImage: vmlinux.bin.gz FORCE + $(call if_changed,uimage) + $(Q)$(kecho) ' Kernel: $@ is ready' diff --git a/arch/xtensa/boot/boot-elf/Makefile b/arch/xtensa/boot/boot-elf/Makefile index 89db089f5a12..521471981356 100644 --- a/arch/xtensa/boot/boot-elf/Makefile +++ b/arch/xtensa/boot/boot-elf/Makefile @@ -31,4 +31,4 @@ $(obj)/../Image.elf: $(obj)/Image.o $(obj)/boot.lds -o $@ $(obj)/Image.o $(Q)$(kecho) ' Kernel: $@ is ready' -zImage: $(obj)/../Image.elf +all Image: $(obj)/../Image.elf diff --git a/arch/xtensa/boot/boot-redboot/Makefile b/arch/xtensa/boot/boot-redboot/Makefile index 8be8b9436981..8632473ad319 100644 --- a/arch/xtensa/boot/boot-redboot/Makefile +++ b/arch/xtensa/boot/boot-redboot/Makefile @@ -32,4 +32,4 @@ $(obj)/../zImage.redboot: $(obj)/zImage.elf $(Q)$(OBJCOPY) -S -O binary $< $@ $(Q)$(kecho) ' Kernel: $@ is ready' -zImage: $(obj)/../zImage.redboot +all zImage: $(obj)/../zImage.redboot diff --git a/arch/xtensa/boot/boot-uboot/Makefile b/arch/xtensa/boot/boot-uboot/Makefile deleted file mode 100644 index 0f4c417b4196..000000000000 --- a/arch/xtensa/boot/boot-uboot/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# - -UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS) -UIMAGE_COMPRESSION = gzip - -$(obj)/../uImage: vmlinux.bin.gz FORCE - $(call if_changed,uimage) - $(Q)$(kecho) ' Kernel: $@ is ready' - -zImage: $(obj)/../uImage diff --git a/arch/xtensa/include/asm/asm-uaccess.h b/arch/xtensa/include/asm/asm-uaccess.h index a7a110039786..dfdf9fae1f84 100644 --- a/arch/xtensa/include/asm/asm-uaccess.h +++ b/arch/xtensa/include/asm/asm-uaccess.h @@ -19,9 +19,6 @@ #include <linux/errno.h> #include <asm/types.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #include <asm/current.h> #include <asm/asm-offsets.h> #include <asm/processor.h> diff --git a/arch/xtensa/include/asm/mmu_context.h b/arch/xtensa/include/asm/mmu_context.h index 04c8ebdc4517..f7e186dfc4e4 100644 --- a/arch/xtensa/include/asm/mmu_context.h +++ b/arch/xtensa/include/asm/mmu_context.h @@ -17,6 +17,7 @@ #include <linux/stringify.h> #include <linux/sched.h> +#include <linux/mm_types.h> #include <asm/vectors.h> diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h index 848a3d736bcb..26512692e28f 100644 --- a/arch/xtensa/include/asm/uaccess.h +++ b/arch/xtensa/include/asm/uaccess.h @@ -16,15 +16,9 @@ #ifndef _XTENSA_UACCESS_H #define _XTENSA_UACCESS_H -#include <linux/errno.h> #include <linux/prefetch.h> #include <asm/types.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -#include <linux/sched.h> - /* * The fs value determines whether argument validity checking should * be performed or not. If get_fs() == USER_DS, checking is @@ -43,7 +37,7 @@ #define segment_eq(a, b) ((a).seg == (b).seg) -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) #define __user_ok(addr, size) \ (((size) <= TASK_SIZE)&&((addr) <= TASK_SIZE-(size))) #define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size))) diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h index 77d41cc7a688..65d3da9db19b 100644 --- a/arch/xtensa/include/asm/vectors.h +++ b/arch/xtensa/include/asm/vectors.h @@ -67,7 +67,11 @@ static inline unsigned long xtensa_get_kio_paddr(void) #endif /* CONFIG_MMU */ #define RESET_VECTOR1_VADDR (XCHAL_RESET_VECTOR1_VADDR) +#ifdef CONFIG_VECTORS_OFFSET #define VECBASE_VADDR (KERNELOFFSET - CONFIG_VECTORS_OFFSET) +#else +#define VECBASE_VADDR _vecbase +#endif #if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c index 826d25104846..58f96d1230d4 100644 --- a/arch/xtensa/kernel/process.c +++ b/arch/xtensa/kernel/process.c @@ -17,6 +17,9 @@ #include <linux/errno.h> #include <linux/sched.h> +#include <linux/sched/debug.h> +#include <linux/sched/task.h> +#include <linux/sched/task_stack.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/smp.h> diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c index 32519b71d914..e0f583fed06a 100644 --- a/arch/xtensa/kernel/ptrace.c +++ b/arch/xtensa/kernel/ptrace.c @@ -20,6 +20,7 @@ #include <linux/perf_event.h> #include <linux/ptrace.h> #include <linux/sched.h> +#include <linux/sched/task_stack.h> #include <linux/security.h> #include <linux/signal.h> #include <linux/smp.h> diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 8fd4be610607..197e75b400b1 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -126,6 +126,8 @@ static int __init parse_tag_initrd(const bp_tag_t* tag) __tagtable(BP_TAG_INITRD, parse_tag_initrd); +#endif /* CONFIG_BLK_DEV_INITRD */ + #ifdef CONFIG_OF static int __init parse_tag_fdt(const bp_tag_t *tag) @@ -138,8 +140,6 @@ __tagtable(BP_TAG_FDT, parse_tag_fdt); #endif /* CONFIG_OF */ -#endif /* CONFIG_BLK_DEV_INITRD */ - static int __init parse_tag_cmdline(const bp_tag_t* tag) { strlcpy(command_line, (char *)(tag->data), COMMAND_LINE_SIZE); @@ -334,6 +334,7 @@ void __init setup_arch(char **cmdline_p) mem_reserve(__pa(&_stext), __pa(&_end)); +#ifdef CONFIG_VECTORS_OFFSET mem_reserve(__pa(&_WindowVectors_text_start), __pa(&_WindowVectors_text_end)); @@ -370,6 +371,8 @@ void __init setup_arch(char **cmdline_p) __pa(&_Level6InterruptVector_text_end)); #endif +#endif /* CONFIG_VECTORS_OFFSET */ + #ifdef CONFIG_SMP mem_reserve(__pa(&_SecondaryResetVector_text_start), __pa(&_SecondaryResetVector_text_end)); diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index c41294745731..70a131945443 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -20,6 +20,7 @@ #include <linux/ptrace.h> #include <linux/personality.h> #include <linux/tracehook.h> +#include <linux/sched/task_stack.h> #include <asm/ucontext.h> #include <linux/uaccess.h> diff --git a/arch/xtensa/kernel/smp.c b/arch/xtensa/kernel/smp.c index fcea72019df7..932d64689bac 100644 --- a/arch/xtensa/kernel/smp.c +++ b/arch/xtensa/kernel/smp.c @@ -21,6 +21,9 @@ #include <linux/irq.h> #include <linux/kdebug.h> #include <linux/module.h> +#include <linux/sched/mm.h> +#include <linux/sched/hotplug.h> +#include <linux/sched/task_stack.h> #include <linux/reboot.h> #include <linux/seq_file.h> #include <linux/smp.h> diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c index d3fd100dffc9..06937928cb72 100644 --- a/arch/xtensa/kernel/syscall.c +++ b/arch/xtensa/kernel/syscall.c @@ -25,6 +25,7 @@ #include <linux/file.h> #include <linux/fs.h> #include <linux/mman.h> +#include <linux/sched/mm.h> #include <linux/shm.h> typedef void (*syscall_t)(void); diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 282bf721a4d6..c82c43bff296 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -24,7 +24,9 @@ */ #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/debug.h> +#include <linux/sched/task_stack.h> #include <linux/init.h> #include <linux/module.h> #include <linux/stringify.h> diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S index 31411fc82662..30d9fc21e076 100644 --- a/arch/xtensa/kernel/vmlinux.lds.S +++ b/arch/xtensa/kernel/vmlinux.lds.S @@ -59,6 +59,7 @@ jiffies = jiffies_64; * garbage.) */ +#ifdef CONFIG_VECTORS_OFFSET #define SECTION_VECTOR(sym, section, addr, max_prevsec_size, prevsec) \ section addr : AT((MIN(LOADADDR(prevsec) + max_prevsec_size, \ LOADADDR(prevsec) + SIZEOF(prevsec)) + 3) & ~ 3) \ @@ -68,6 +69,11 @@ jiffies = jiffies_64; *(section) \ sym ## _end = ABSOLUTE(.); \ } +#else +#define SECTION_VECTOR(section, addr) \ + . = addr; \ + *(section) +#endif /* * Mapping of input sections to output sections when linking. @@ -85,6 +91,37 @@ SECTIONS { /* The HEAD_TEXT section must be the first section! */ HEAD_TEXT + +#ifndef CONFIG_VECTORS_OFFSET + . = ALIGN(PAGE_SIZE); + _vecbase = .; + + SECTION_VECTOR (.WindowVectors.text, WINDOW_VECTORS_VADDR) +#if XCHAL_EXCM_LEVEL >= 2 + SECTION_VECTOR (.Level2InterruptVector.text, INTLEVEL2_VECTOR_VADDR) +#endif +#if XCHAL_EXCM_LEVEL >= 3 + SECTION_VECTOR (.Level3InterruptVector.text, INTLEVEL3_VECTOR_VADDR) +#endif +#if XCHAL_EXCM_LEVEL >= 4 + SECTION_VECTOR (.Level4InterruptVector.text, INTLEVEL4_VECTOR_VADDR) +#endif +#if XCHAL_EXCM_LEVEL >= 5 + SECTION_VECTOR (.Level5InterruptVector.text, INTLEVEL5_VECTOR_VADDR) +#endif +#if XCHAL_EXCM_LEVEL >= 6 + SECTION_VECTOR (.Level6InterruptVector.text, INTLEVEL6_VECTOR_VADDR) +#endif + SECTION_VECTOR (.DebugInterruptVector.literal, DEBUG_VECTOR_VADDR - 4) + SECTION_VECTOR (.DebugInterruptVector.text, DEBUG_VECTOR_VADDR) + SECTION_VECTOR (.KernelExceptionVector.literal, KERNEL_VECTOR_VADDR - 4) + SECTION_VECTOR (.KernelExceptionVector.text, KERNEL_VECTOR_VADDR) + SECTION_VECTOR (.UserExceptionVector.literal, USER_VECTOR_VADDR - 4) + SECTION_VECTOR (.UserExceptionVector.text, USER_VECTOR_VADDR) + SECTION_VECTOR (.DoubleExceptionVector.literal, DOUBLEEXC_VECTOR_VADDR - 48) + SECTION_VECTOR (.DoubleExceptionVector.text, DOUBLEEXC_VECTOR_VADDR) +#endif + TEXT_TEXT VMLINUX_SYMBOL(__sched_text_start) = .; *(.sched.literal .sched.text) @@ -132,6 +169,7 @@ SECTIONS . = ALIGN(16); __boot_reloc_table_start = ABSOLUTE(.); +#ifdef CONFIG_VECTORS_OFFSET RELOCATE_ENTRY(_WindowVectors_text, .WindowVectors.text); #if XCHAL_EXCM_LEVEL >= 2 @@ -164,6 +202,7 @@ SECTIONS .DoubleExceptionVector.text); RELOCATE_ENTRY(_DebugInterruptVector_text, .DebugInterruptVector.text); +#endif #if defined(CONFIG_SMP) RELOCATE_ENTRY(_SecondaryResetVector_text, .SecondaryResetVector.text); @@ -186,6 +225,7 @@ SECTIONS . = ALIGN(4); .dummy : { LONG(0) } +#ifdef CONFIG_VECTORS_OFFSET /* The vectors are relocated to the real position at startup time */ SECTION_VECTOR (_WindowVectors_text, @@ -277,6 +317,7 @@ SECTIONS . = (LOADADDR( .DoubleExceptionVector.text ) + SIZEOF( .DoubleExceptionVector.text ) + 3) & ~ 3; +#endif #if defined(CONFIG_SMP) SECTION_VECTOR (_SecondaryResetVector_text, |