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| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2007-05-08 11:34:55 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 22:15:20 +0400 |
| commit | 469b50b622a4f581fd38e3eaf8a94d453f01cc81 (patch) | |
| tree | 321092f58edc487b1b5de4aa029b574ee4377815 /include | |
| parent | 6d8944a0d7fa59e4db0d7b792e6138043ee0ad2c (diff) | |
| download | linux-469b50b622a4f581fd38e3eaf8a94d453f01cc81.tar.xz | |
local_t: sparc64 cleanup
sparc64 local_t cleanup : simply use asm-generic/local.h.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc64/local.h | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/include/asm-sparc64/local.h b/include/asm-sparc64/local.h index dfde115ac892..c11c530f74d0 100644 --- a/include/asm-sparc64/local.h +++ b/include/asm-sparc64/local.h @@ -1,40 +1 @@ -#ifndef _ARCH_SPARC64_LOCAL_H -#define _ARCH_SPARC64_LOCAL_H - -#include <linux/percpu.h> -#include <asm/atomic.h> - -typedef atomic64_t local_t; - -#define LOCAL_INIT(i) ATOMIC64_INIT(i) -#define local_read(v) atomic64_read(v) -#define local_set(v,i) atomic64_set(v,i) - -#define local_inc(v) atomic64_inc(v) -#define local_dec(v) atomic64_dec(v) -#define local_add(i, v) atomic64_add(i, v) -#define local_sub(i, v) atomic64_sub(i, v) - -#define __local_inc(v) ((v)->counter++) -#define __local_dec(v) ((v)->counter--) -#define __local_add(i,v) ((v)->counter+=(i)) -#define __local_sub(i,v) ((v)->counter-=(i)) - -/* Use these for per-cpu local_t variables: on some archs they are - * much more efficient than these naive implementations. Note they take - * a variable, not an address. - */ -#define cpu_local_read(v) local_read(&__get_cpu_var(v)) -#define cpu_local_set(v, i) local_set(&__get_cpu_var(v), (i)) - -#define cpu_local_inc(v) local_inc(&__get_cpu_var(v)) -#define cpu_local_dec(v) local_dec(&__get_cpu_var(v)) -#define cpu_local_add(i, v) local_add((i), &__get_cpu_var(v)) -#define cpu_local_sub(i, v) local_sub((i), &__get_cpu_var(v)) - -#define __cpu_local_inc(v) __local_inc(&__get_cpu_var(v)) -#define __cpu_local_dec(v) __local_dec(&__get_cpu_var(v)) -#define __cpu_local_add(i, v) __local_add((i), &__get_cpu_var(v)) -#define __cpu_local_sub(i, v) __local_sub((i), &__get_cpu_var(v)) - -#endif /* _ARCH_SPARC64_LOCAL_H */ +#include <asm-generic/local.h> |