diff options
| author | Tony Luck <tony.luck@intel.com> | 2005-07-08 11:52:42 -0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-07-08 11:52:42 -0400 |
| commit | 88c3cdfdde3cf87e1831265ea4246430bef34fc9 (patch) | |
| tree | caea510ffb2f81a5ea13b00ecb8a4146ad462048 /include/linux/cache.h | |
| parent | 2b2c3750330325ae5071582b5c4dbdf1c8bc1e51 (diff) | |
| parent | a92b7b80579fe68fe229892815c750f6652eb6a9 (diff) | |
Auto merge with /home/aegl/GIT/linus
Diffstat (limited to 'include/linux/cache.h')
| -rw-r--r-- | include/linux/cache.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/cache.h b/include/linux/cache.h index 4d767b93738a..2b66a36d85f0 100644 --- a/include/linux/cache.h +++ b/include/linux/cache.h | |||
| @@ -13,6 +13,12 @@ | |||
| 13 | #define SMP_CACHE_BYTES L1_CACHE_BYTES | 13 | #define SMP_CACHE_BYTES L1_CACHE_BYTES |
| 14 | #endif | 14 | #endif |
| 15 | 15 | ||
| 16 | #ifdef CONFIG_X86 | ||
| 17 | #define __read_mostly __attribute__((__section__(".data.read_mostly"))) | ||
| 18 | #else | ||
| 19 | #define __read_mostly | ||
| 20 | #endif | ||
| 21 | |||
| 16 | #ifndef ____cacheline_aligned | 22 | #ifndef ____cacheline_aligned |
| 17 | #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES))) | 23 | #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES))) |
| 18 | #endif | 24 | #endif |