diff options
Diffstat (limited to 'arch/arm/include/asm/system.h')
| -rw-r--r-- | arch/arm/include/asm/system.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 8ba1ccf82a02..b516cdea5ae2 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h | |||
| @@ -85,6 +85,10 @@ void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, | |||
| 85 | struct pt_regs *), | 85 | struct pt_regs *), |
| 86 | int sig, int code, const char *name); | 86 | int sig, int code, const char *name); |
| 87 | 87 | ||
| 88 | void hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, | ||
| 89 | struct pt_regs *), | ||
| 90 | int sig, int code, const char *name); | ||
| 91 | |||
| 88 | #define xchg(ptr,x) \ | 92 | #define xchg(ptr,x) \ |
| 89 | ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) | 93 | ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) |
| 90 | 94 | ||