| /* cache.h: Cache specific code for the Sparc. These include flushing |
| * and direct tag/data line access. |
| * |
| * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) |
| */ |
| |
| #ifndef _SPARC_CACHE_H |
| #define _SPARC_CACHE_H |
| |
| #define ARCH_SLAB_MINALIGN __alignof__(unsigned long long) |
| |
| #define L1_CACHE_SHIFT 5 |
| #define L1_CACHE_BYTES 32 |
| |
| #ifdef CONFIG_SPARC32 |
| #define SMP_CACHE_BYTES_SHIFT 5 |
| #else |
| #define SMP_CACHE_BYTES_SHIFT 6 |
| #endif |
| |
| #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) |
| |
| #define __read_mostly __attribute__((__section__(".data..read_mostly"))) |
| |
| #endif /* !(_SPARC_CACHE_H) */ |
