diff options
author | H. Peter Anvin <hpa@zytor.com> | 2010-04-29 16:53:17 -0700 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2010-04-29 16:53:17 -0700 |
commit | d9c5841e22231e4e49fd0a1004164e6fce59b7a6 (patch) | |
tree | e1f589c46b3ff79bbe7b1b2469f6362f94576da6 /arch/sh/include/asm/system.h | |
parent | b701a47ba48b698976fb2fe05fb285b0edc1d26a (diff) | |
parent | 5967ed87ade85a421ef814296c3c7f182b08c225 (diff) |
Merge branch 'x86/asm' into x86/atomic
Merge reason:
Conflict between LOCK_PREFIX_HERE and relative alternatives
pointers
Resolved Conflicts:
arch/x86/include/asm/alternative.h
arch/x86/kernel/alternative.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/sh/include/asm/system.h')
-rw-r--r-- | arch/sh/include/asm/system.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h index c15415b4b16..0bd7a17d5e1 100644 --- a/arch/sh/include/asm/system.h +++ b/arch/sh/include/asm/system.h @@ -10,7 +10,6 @@ #include <linux/compiler.h> #include <linux/linkage.h> #include <asm/types.h> -#include <asm/ptrace.h> #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */ @@ -32,7 +31,7 @@ #define mb() __asm__ __volatile__ ("synco": : :"memory") #define rmb() mb() #define wmb() __asm__ __volatile__ ("synco": : :"memory") -#define ctrl_barrier() __icbi(0xa8000000) +#define ctrl_barrier() __icbi(PAGE_OFFSET) #define read_barrier_depends() do { } while(0) #else #define mb() __asm__ __volatile__ ("": : :"memory") @@ -114,6 +113,8 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, (unsigned long)_n_, sizeof(*(ptr))); \ }) +struct pt_regs; + extern void die(const char *str, struct pt_regs *regs, long err) __attribute__ ((noreturn)); void free_initmem(void); void free_initrd_mem(unsigned long start, unsigned long end); @@ -137,14 +138,14 @@ extern unsigned int instruction_size(unsigned int insn); #endif extern unsigned long cached_to_uncached; +extern unsigned long uncached_size; extern struct dentry *sh_debugfs_root; void per_cpu_trap_init(void); void default_idle(void); void cpu_idle_wait(void); - -asmlinkage void break_point_trap(void); +void stop_this_cpu(void *); #ifdef CONFIG_SUPERH32 #define BUILD_TRAP_HANDLER(name) \ |