diff options
Diffstat (limited to 'arch/arm/include/asm/system.h')
| -rw-r--r-- | arch/arm/include/asm/system.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 5f4f48002734..1120f18a6b17 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -83,7 +83,11 @@ void arm_notify_die(const char *str, struct pt_regs *regs, struct siginfo *info, void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, struct pt_regs *), - int sig, const char *name); + int sig, int code, const char *name); + +void hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, + struct pt_regs *), + int sig, int code, const char *name); #define xchg(ptr,x) \ ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) @@ -325,6 +329,8 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size extern void disable_hlt(void); extern void enable_hlt(void); +void cpu_idle_wait(void); + #include <asm-generic/cmpxchg-local.h> #if __LINUX_ARM_ARCH__ < 6 |