diff options
Diffstat (limited to 'arch/alpha/include/asm/percpu.h')
| -rw-r--r-- | arch/alpha/include/asm/percpu.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/arch/alpha/include/asm/percpu.h b/arch/alpha/include/asm/percpu.h index e9e0bb5a23bf..06c5c7a4afd3 100644 --- a/arch/alpha/include/asm/percpu.h +++ b/arch/alpha/include/asm/percpu.h | |||
| @@ -1,7 +1,9 @@ | |||
| 1 | #ifndef __ALPHA_PERCPU_H | 1 | #ifndef __ALPHA_PERCPU_H |
| 2 | #define __ALPHA_PERCPU_H | 2 | #define __ALPHA_PERCPU_H |
| 3 | |||
| 3 | #include <linux/compiler.h> | 4 | #include <linux/compiler.h> |
| 4 | #include <linux/threads.h> | 5 | #include <linux/threads.h> |
| 6 | #include <linux/percpu-defs.h> | ||
| 5 | 7 | ||
| 6 | /* | 8 | /* |
| 7 | * Determine the real variable name from the name visible in the | 9 | * Determine the real variable name from the name visible in the |
| @@ -73,6 +75,28 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; | |||
| 73 | 75 | ||
| 74 | #endif /* SMP */ | 76 | #endif /* SMP */ |
| 75 | 77 | ||
| 76 | #include <asm-generic/percpu.h> | 78 | #ifdef CONFIG_SMP |
| 79 | #define PER_CPU_BASE_SECTION ".data.percpu" | ||
| 80 | #else | ||
| 81 | #define PER_CPU_BASE_SECTION ".data" | ||
| 82 | #endif | ||
| 83 | |||
| 84 | #ifdef CONFIG_SMP | ||
| 85 | |||
| 86 | #ifdef MODULE | ||
| 87 | #define PER_CPU_SHARED_ALIGNED_SECTION "" | ||
| 88 | #else | ||
| 89 | #define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned" | ||
| 90 | #endif | ||
| 91 | #define PER_CPU_FIRST_SECTION ".first" | ||
| 92 | |||
| 93 | #else | ||
| 94 | |||
| 95 | #define PER_CPU_SHARED_ALIGNED_SECTION "" | ||
| 96 | #define PER_CPU_FIRST_SECTION "" | ||
| 97 | |||
| 98 | #endif | ||
| 99 | |||
| 100 | #define PER_CPU_ATTRIBUTES | ||
| 77 | 101 | ||
| 78 | #endif /* __ALPHA_PERCPU_H */ | 102 | #endif /* __ALPHA_PERCPU_H */ |
