diff options
Diffstat (limited to 'include/asm-generic/percpu.h')
| -rw-r--r-- | include/asm-generic/percpu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h index 90079c373f1c..8087b90d4673 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h | |||
| @@ -56,6 +56,9 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; | |||
| 56 | #define __raw_get_cpu_var(var) \ | 56 | #define __raw_get_cpu_var(var) \ |
| 57 | (*SHIFT_PERCPU_PTR(&per_cpu_var(var), __my_cpu_offset)) | 57 | (*SHIFT_PERCPU_PTR(&per_cpu_var(var), __my_cpu_offset)) |
| 58 | 58 | ||
| 59 | #define this_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, my_cpu_offset) | ||
| 60 | #define __this_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset) | ||
| 61 | |||
| 59 | 62 | ||
| 60 | #ifdef CONFIG_HAVE_SETUP_PER_CPU_AREA | 63 | #ifdef CONFIG_HAVE_SETUP_PER_CPU_AREA |
| 61 | extern void setup_per_cpu_areas(void); | 64 | extern void setup_per_cpu_areas(void); |
| @@ -66,6 +69,8 @@ extern void setup_per_cpu_areas(void); | |||
| 66 | #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu_var(var))) | 69 | #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu_var(var))) |
| 67 | #define __get_cpu_var(var) per_cpu_var(var) | 70 | #define __get_cpu_var(var) per_cpu_var(var) |
| 68 | #define __raw_get_cpu_var(var) per_cpu_var(var) | 71 | #define __raw_get_cpu_var(var) per_cpu_var(var) |
| 72 | #define this_cpu_ptr(ptr) per_cpu_ptr(ptr, 0) | ||
| 73 | #define __this_cpu_ptr(ptr) this_cpu_ptr(ptr) | ||
| 69 | 74 | ||
| 70 | #endif /* SMP */ | 75 | #endif /* SMP */ |
| 71 | 76 | ||
