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author | David S. Miller <davem@sunset.davemloft.net> | 2007-11-16 06:06:07 -0500 |
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committer | David S. Miller <davem@davemloft.net> | 2008-02-09 07:17:37 -0500 |
commit | d113fcd9cf807045e38998a60b4f4577c927c300 (patch) | |
tree | 6a8b37866eb189d769aa345ac012f754f4ee5dc5 /include/asm-sparc64/cache.h | |
parent | f610bbc6accaacdf46501208178ff77c4422587a (diff) |
[SPARC]: Merge asm-sparc{,64}/cache.h
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/cache.h')
-rw-r--r-- | include/asm-sparc64/cache.h | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h index e9df17acedde..fa9de5cadbf1 100644 --- a/include/asm-sparc64/cache.h +++ b/include/asm-sparc64/cache.h | |||
@@ -1,18 +1 @@ | |||
1 | /* | #include <asm-sparc/cache.h> | |
2 | * include/asm-sparc64/cache.h | ||
3 | */ | ||
4 | #ifndef __ARCH_SPARC64_CACHE_H | ||
5 | #define __ARCH_SPARC64_CACHE_H | ||
6 | |||
7 | /* bytes per L1 cache line */ | ||
8 | #define L1_CACHE_SHIFT 5 | ||
9 | #define L1_CACHE_BYTES 32 /* Two 16-byte sub-blocks per line. */ | ||
10 | |||
11 | #define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)) | ||
12 | |||
13 | #define SMP_CACHE_BYTES_SHIFT 6 | ||
14 | #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) /* L2 cache line size. */ | ||
15 | |||
16 | #define __read_mostly __attribute__((__section__(".data.read_mostly"))) | ||
17 | |||
18 | #endif | ||