diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/parisc/include/asm/compat.h | 17 | ||||
| -rw-r--r-- | arch/parisc/include/asm/io.h | 5 | ||||
| -rw-r--r-- | arch/parisc/include/asm/vmalloc.h | 4 | ||||
| -rw-r--r-- | arch/parisc/kernel/entry.S | 10 | ||||
| -rw-r--r-- | arch/parisc/kernel/perf.c | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 2 |
8 files changed, 16 insertions, 32 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 0c29d6cb2c8d..71034b54d74e 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -18,7 +18,7 @@ config PARISC select RTC_DRV_GENERIC select INIT_ALL_POSSIBLE select BUG - select BUILDTIME_EXTABLE_SORT + select BUILDTIME_TABLE_SORT select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_KERNEL_BZIP2 @@ -82,7 +82,7 @@ config STACK_GROWSUP config GENERIC_LOCKBREAK bool default y - depends on SMP && PREEMPT + depends on SMP && PREEMPTION config ARCH_HAS_ILOG2_U32 bool diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h index e03e3c849f40..2f4f66a3bac0 100644 --- a/arch/parisc/include/asm/compat.h +++ b/arch/parisc/include/asm/compat.h @@ -173,23 +173,6 @@ struct compat_shmid64_ds { #define COMPAT_ELF_NGREG 80 typedef compat_ulong_t compat_elf_gregset_t[COMPAT_ELF_NGREG]; -/* - * A pointer passed in from user mode. This should not - * be used for syscall parameters, just declare them - * as pointers because the syscall entry code will have - * appropriately converted them already. - */ - -static inline void __user *compat_ptr(compat_uptr_t uptr) -{ - return (void __user *)(unsigned long)uptr; -} - -static inline compat_uptr_t ptr_to_compat(void __user *uptr) -{ - return (u32)(unsigned long)uptr; -} - static __inline__ void __user *arch_compat_alloc_user_space(long len) { struct pt_regs *regs = ¤t->thread.regs; diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h index 46212b52c23e..cab8f64ca4a2 100644 --- a/arch/parisc/include/asm/io.h +++ b/arch/parisc/include/asm/io.h @@ -128,9 +128,8 @@ static inline void gsc_writeq(unsigned long long val, unsigned long addr) * The standard PCI ioremap interfaces */ void __iomem *ioremap(unsigned long offset, unsigned long size); -#define ioremap_nocache(off, sz) ioremap((off), (sz)) -#define ioremap_wc ioremap_nocache -#define ioremap_uc ioremap_nocache +#define ioremap_wc ioremap +#define ioremap_uc ioremap extern void iounmap(const volatile void __iomem *addr); diff --git a/arch/parisc/include/asm/vmalloc.h b/arch/parisc/include/asm/vmalloc.h new file mode 100644 index 000000000000..1088ae4e7af9 --- /dev/null +++ b/arch/parisc/include/asm/vmalloc.h @@ -0,0 +1,4 @@ +#ifndef _ASM_PARISC_VMALLOC_H +#define _ASM_PARISC_VMALLOC_H + +#endif /* _ASM_PARISC_VMALLOC_H */ diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index b96d74496977..9a03e29c8733 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -940,14 +940,14 @@ intr_restore: rfi nop -#ifndef CONFIG_PREEMPT +#ifndef CONFIG_PREEMPTION # define intr_do_preempt intr_restore -#endif /* !CONFIG_PREEMPT */ +#endif /* !CONFIG_PREEMPTION */ .import schedule,code intr_do_resched: /* Only call schedule on return to userspace. If we're returning - * to kernel space, we may schedule if CONFIG_PREEMPT, otherwise + * to kernel space, we may schedule if CONFIG_PREEMPTION, otherwise * we jump back to intr_restore. */ LDREG PT_IASQ0(%r16), %r20 @@ -979,7 +979,7 @@ intr_do_resched: * and preempt_count is 0. otherwise, we continue on * our merry way back to the current running task. */ -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION .import preempt_schedule_irq,code intr_do_preempt: rsm PSW_SM_I, %r0 /* disable interrupts */ @@ -999,7 +999,7 @@ intr_do_preempt: nop b,n intr_restore /* ssm PSW_SM_I done by intr_restore */ -#endif /* CONFIG_PREEMPT */ +#endif /* CONFIG_PREEMPTION */ /* * External interrupts. diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c index 676683641d00..e1a8fee3ad49 100644 --- a/arch/parisc/kernel/perf.c +++ b/arch/parisc/kernel/perf.c @@ -792,7 +792,7 @@ static int perf_write_image(uint64_t *memaddr) return -1; } - runway = ioremap_nocache(cpu_device->hpa.start, 4096); + runway = ioremap(cpu_device->hpa.start, 4096); if (!runway) { pr_err("perf_write_image: ioremap failed!\n"); return -ENOMEM; diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 53a21ce927de..e320bae501d3 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -151,10 +151,6 @@ void __init setup_arch(char **cmdline_p) dma_ops_init(); #endif -#if defined(CONFIG_VT) && defined(CONFIG_DUMMY_CONSOLE) - conswitchp = &dummy_con; /* we use do_take_over_console() later ! */ -#endif - clear_sched_clock_stable(); } diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index 285ff516150c..52a15f5cd130 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -433,3 +433,5 @@ 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open 435 common clone3 sys_clone3_wrapper +437 common openat2 sys_openat2 +438 common pidfd_getfd sys_pidfd_getfd |