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| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 02:20:36 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 02:20:36 +0400 |
| commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
| tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-x86_64/cache.h | |
| download | linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz | |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-x86_64/cache.h')
| -rw-r--r-- | include/asm-x86_64/cache.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-x86_64/cache.h b/include/asm-x86_64/cache.h new file mode 100644 index 000000000000..eda62bae1240 --- /dev/null +++ b/include/asm-x86_64/cache.h @@ -0,0 +1,14 @@ +/* + * include/asm-x8664/cache.h + */ +#ifndef __ARCH_X8664_CACHE_H +#define __ARCH_X8664_CACHE_H + +#include <linux/config.h> + +/* L1 cache line size */ +#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT) +#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) +#define L1_CACHE_SHIFT_MAX 6 /* largest L1 which this arch supports */ + +#endif |