diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 12:55:53 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 12:55:53 -0400 |
| commit | 8a84fc15ae5cafcc366dd85cf8e1ab2040679abc (patch) | |
| tree | 5d8dce194c9667fa92e9ec9f545cec867a9a1e0d /include/linux/getcpu.h | |
| parent | 28b79ff9661b22e4c41c0d00d4ab8503e810f13d (diff) | |
| parent | 82965addad66fce61a92c5f03104ea90b0b87124 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Manually resolve conflict in include/mtd/Kbuild
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/linux/getcpu.h')
| -rw-r--r-- | include/linux/getcpu.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/getcpu.h b/include/linux/getcpu.h new file mode 100644 index 000000000000..c7372d7a97be --- /dev/null +++ b/include/linux/getcpu.h | |||
| @@ -0,0 +1,18 @@ | |||
| 1 | #ifndef _LINUX_GETCPU_H | ||
| 2 | #define _LINUX_GETCPU_H 1 | ||
| 3 | |||
| 4 | /* Cache for getcpu() to speed it up. Results might be a short time | ||
| 5 | out of date, but will be faster. | ||
| 6 | |||
| 7 | User programs should not refer to the contents of this structure. | ||
| 8 | I repeat they should not refer to it. If they do they will break | ||
| 9 | in future kernels. | ||
| 10 | |||
| 11 | It is only a private cache for vgetcpu(). It will change in future kernels. | ||
| 12 | The user program must store this information per thread (__thread) | ||
| 13 | If you want 100% accurate information pass NULL instead. */ | ||
| 14 | struct getcpu_cache { | ||
| 15 | unsigned long blob[128 / sizeof(long)]; | ||
| 16 | }; | ||
| 17 | |||
| 18 | #endif | ||
