diff options
| author | Tony Breeds | 2007-07-04 06:04:31 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2007-07-10 14:00:56 +0200 |
| commit | bd67fcf9ba8474e8eef649a79aba5b3479b01272 (patch) | |
| tree | 589b6fb18c6c41c60863bb92ec85506b09e4d441 /include/asm-powerpc/cache.h | |
| parent | [POWERPC] Modify sched_clock() to make CONFIG_PRINTK_TIME more sane (diff) | |
| download | kernel-qcow2-linux-bd67fcf9ba8474e8eef649a79aba5b3479b01272.tar.gz kernel-qcow2-linux-bd67fcf9ba8474e8eef649a79aba5b3479b01272.tar.xz kernel-qcow2-linux-bd67fcf9ba8474e8eef649a79aba5b3479b01272.zip | |
[POWERPC] Add __read_mostly support for powerpc
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/cache.h')
| -rw-r--r-- | include/asm-powerpc/cache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-powerpc/cache.h b/include/asm-powerpc/cache.h index 642be62cf393..53507046a1b1 100644 --- a/include/asm-powerpc/cache.h +++ b/include/asm-powerpc/cache.h @@ -34,5 +34,9 @@ struct ppc64_caches { extern struct ppc64_caches ppc64_caches; #endif /* __powerpc64__ && ! __ASSEMBLY__ */ +#if !defined(__ASSEMBLY__) +#define __read_mostly __attribute__((__section__(".data.read_mostly"))) +#endif + #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_CACHE_H */ |