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| author | Ingo Molnar <mingo@elte.hu> | 2006-07-03 11:24:26 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-04 02:27:00 +0400 |
| commit | a875a69f8b00a38b4f40d9632a4fc71a159f0e0d (patch) | |
| tree | 5c9296441514663354a4d70ab2320f7e185d7c10 /include/asm-x86_64/percpu.h | |
| parent | 8d8fdf5c76816e5263073008f03f097ffc713db3 (diff) | |
| download | linux-a875a69f8b00a38b4f40d9632a4fc71a159f0e0d.tar.xz | |
[PATCH] lockdep: add per_cpu_offset()
Add the per_cpu_offset() generic method. (used by the lock validator)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/percpu.h')
| -rw-r--r-- | include/asm-x86_64/percpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h index 549eb929b2c0..08dd9f9dda81 100644 --- a/include/asm-x86_64/percpu.h +++ b/include/asm-x86_64/percpu.h @@ -14,6 +14,8 @@ #define __per_cpu_offset(cpu) (cpu_pda(cpu)->data_offset) #define __my_cpu_offset() read_pda(data_offset) +#define per_cpu_offset(x) (__per_cpu_offset(x)) + /* Separate out the type, so (int[3], foo) works. */ #define DEFINE_PER_CPU(type, name) \ __attribute__((__section__(".data.percpu"))) __typeof__(type) per_cpu__##name |