diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/compressed/decompress.c | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/Kbuild | 16 | ||||
| -rw-r--r-- | arch/arm/include/asm/elf.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/asm/kvm_hyp.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/uapi/asm/Kbuild | 14 | ||||
| -rw-r--r-- | arch/arm/kernel/atags_parse.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/jornada720_ssp.c | 2 |
7 files changed, 23 insertions, 29 deletions
diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c index ea7832702a8f..f3a4bedd1afc 100644 --- a/arch/arm/boot/compressed/decompress.c +++ b/arch/arm/boot/compressed/decompress.c @@ -33,6 +33,7 @@ extern void error(char *); /* Not needed, but used in some headers pulled in by decompressors */ extern char * strstr(const char * s1, const char *s2); extern size_t strlen(const char *s); +extern int memcmp(const void *cs, const void *ct, size_t count); #ifdef CONFIG_KERNEL_GZIP #include "../../../../lib/decompress_inflate.c" diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index d8360501c082..721ab5ecfb9b 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -1,39 +1,23 @@ - - -generic-y += bitsperlong.h generic-y += clkdev.h generic-y += current.h generic-y += early_ioremap.h generic-y += emergency-restart.h -generic-y += errno.h generic-y += exec.h generic-y += extable.h -generic-y += ioctl.h -generic-y += ipcbuf.h generic-y += irq_regs.h generic-y += kdebug.h generic-y += local.h generic-y += local64.h generic-y += mm-arch-hooks.h -generic-y += msgbuf.h generic-y += msi.h -generic-y += param.h generic-y += parport.h -generic-y += poll.h generic-y += preempt.h -generic-y += resource.h generic-y += rwsem.h generic-y += seccomp.h generic-y += segment.h -generic-y += sembuf.h generic-y += serial.h -generic-y += shmbuf.h generic-y += simd.h generic-y += sizes.h -generic-y += socket.h -generic-y += sockios.h -generic-y += termbits.h -generic-y += termios.h generic-y += timex.h generic-y += trace_clock.h generic-y += unaligned.h diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index d2315ffd8f12..f13ae153fb24 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -112,12 +112,8 @@ int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs); #define CORE_DUMP_USE_REGSET #define ELF_EXEC_PAGESIZE 4096 -/* This is the location that an ET_DYN program is loaded if exec'ed. Typical - use of this is to invoke "./ld.so someprog" to test out a new version of - the loader. We need to make sure that it is out of the way of the program - that it will "exec", and that there is sufficient room for the brk. */ - -#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2) +/* This is the base location for PIE (ET_DYN with INTERP) loads. */ +#define ELF_ET_DYN_BASE 0x400000UL /* When the program starts, a1 contains a pointer to a function to be registered with atexit, as per the SVR4 ABI. A value of 0 means we diff --git a/arch/arm/include/asm/kvm_hyp.h b/arch/arm/include/asm/kvm_hyp.h index 58508900c4bb..14b5903f0224 100644 --- a/arch/arm/include/asm/kvm_hyp.h +++ b/arch/arm/include/asm/kvm_hyp.h @@ -110,8 +110,8 @@ void __sysreg_restore_state(struct kvm_cpu_context *ctxt); void __vgic_v3_save_state(struct kvm_vcpu *vcpu); void __vgic_v3_restore_state(struct kvm_vcpu *vcpu); -void asmlinkage __vfp_save_state(struct vfp_hard_struct *vfp); -void asmlinkage __vfp_restore_state(struct vfp_hard_struct *vfp); +asmlinkage void __vfp_save_state(struct vfp_hard_struct *vfp); +asmlinkage void __vfp_restore_state(struct vfp_hard_struct *vfp); static inline bool __vfp_enabled(void) { return !(read_sysreg(HCPTR) & (HCPTR_TCP(11) | HCPTR_TCP(10))); @@ -120,8 +120,8 @@ static inline bool __vfp_enabled(void) void __hyp_text __banked_save_state(struct kvm_cpu_context *ctxt); void __hyp_text __banked_restore_state(struct kvm_cpu_context *ctxt); -int asmlinkage __guest_enter(struct kvm_vcpu *vcpu, +asmlinkage int __guest_enter(struct kvm_vcpu *vcpu, struct kvm_cpu_context *host); -int asmlinkage __hyp_do_panic(const char *, int, u32); +asmlinkage int __hyp_do_panic(const char *, int, u32); #endif /* __ARM_KVM_HYP_H__ */ diff --git a/arch/arm/include/uapi/asm/Kbuild b/arch/arm/include/uapi/asm/Kbuild index 5fb3368e70cb..8e17fe80b55b 100644 --- a/arch/arm/include/uapi/asm/Kbuild +++ b/arch/arm/include/uapi/asm/Kbuild @@ -5,4 +5,18 @@ generated-y += unistd-common.h generated-y += unistd-oabi.h generated-y += unistd-eabi.h +generic-y += bitsperlong.h +generic-y += errno.h +generic-y += ioctl.h +generic-y += ipcbuf.h +generic-y += msgbuf.h +generic-y += param.h +generic-y += poll.h +generic-y += resource.h +generic-y += sembuf.h +generic-y += shmbuf.h generic-y += siginfo.h +generic-y += socket.h +generic-y += sockios.h +generic-y += termbits.h +generic-y += termios.h diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c index 68c6ae0b9e4c..98fbfd235ac8 100644 --- a/arch/arm/kernel/atags_parse.c +++ b/arch/arm/kernel/atags_parse.c @@ -18,6 +18,7 @@ */ #include <linux/init.h> +#include <linux/initrd.h> #include <linux/kernel.h> #include <linux/fs.h> #include <linux/root_dev.h> @@ -91,8 +92,6 @@ __tagtable(ATAG_VIDEOTEXT, parse_tag_videotext); #ifdef CONFIG_BLK_DEV_RAM static int __init parse_tag_ramdisk(const struct tag *tag) { - extern int rd_size, rd_image_start, rd_prompt, rd_doload; - rd_image_start = tag->u.ramdisk.start; rd_doload = (tag->u.ramdisk.flags & 1) == 0; rd_prompt = (tag->u.ramdisk.flags & 2) == 0; diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c index b143c4659346..7fc11a3c17b4 100644 --- a/arch/arm/mach-sa1100/jornada720_ssp.c +++ b/arch/arm/mach-sa1100/jornada720_ssp.c @@ -33,7 +33,7 @@ static unsigned long jornada_ssp_flags; * we need to reverse all data we receive from the mcu due to its physical location * returns : 01110111 -> 11101110 */ -u8 inline jornada_ssp_reverse(u8 byte) +inline u8 jornada_ssp_reverse(u8 byte) { return ((0x80 & byte) >> 7) | |