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-rw-r--r--include/asm-sparc64/cache.h19
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