https://github.com/torvalds/linux
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Tip revision: ddf28352b80c86754a6424e3a61e8bdf9213b3c7 authored by Linus Torvalds on 04 September 2011, 22:45:10 UTC
Linux 3.1-rc5
Tip revision: ddf2835
cache.h
#ifndef __ASM_GENERIC_CACHE_H
#define __ASM_GENERIC_CACHE_H
/*
 * 32 bytes appears to be the most common cache line size,
 * so make that the default here. Architectures with larger
 * cache lines need to provide their own cache.h.
 */

#define L1_CACHE_SHIFT		5
#define L1_CACHE_BYTES		(1 << L1_CACHE_SHIFT)

#endif /* __ASM_GENERIC_CACHE_H */
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