diff options
| author | Kyle McMartin <kyle@parisc-linux.org> | 2006-03-23 12:00:16 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-23 16:38:10 +0100 |
| commit | 804f1594cc3deb161e531a43d90c501f0db2635a (patch) | |
| tree | 81f7a7cea8dbf671c733df379c6582e36459e8da /include/asm-sparc64/cache.h | |
| parent | [PATCH] kill cdrom ->dev_ioctl method (diff) | |
| download | linux-804f1594cc3deb161e531a43d90c501f0db2635a.tar.xz linux-804f1594cc3deb161e531a43d90c501f0db2635a.zip | |
[PATCH] Move read_mostly definition to asm/cache.h
Seems like needless clutter having a bunch of #if defined(CONFIG_$ARCH) in
include/linux/cache.h. Move the per architecture section definition to
asm/cache.h, and keep the if-not-defined dummy case in linux/cache.h to
catch architectures which don't implement the section.
Verified that symbols still go in .data.read_mostly on parisc,
and the compile doesn't break.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-sparc64/cache.h')
| -rw-r--r-- | include/asm-sparc64/cache.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h index f7d35a2ae9b8..e9df17acedde 100644 --- a/include/asm-sparc64/cache.h +++ b/include/asm-sparc64/cache.h @@ -13,4 +13,6 @@ #define SMP_CACHE_BYTES_SHIFT 6 #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) /* L2 cache line size. */ +#define __read_mostly __attribute__((__section__(".data.read_mostly"))) + #endif |