| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* cache.h: FRV cache definitions |
| 2 | * |
| 3 | * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. |
| 4 | * Written by David Howells (dhowells@redhat.com) |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License |
| 8 | * as published by the Free Software Foundation; either version |
| 9 | * 2 of the License, or (at your option) any later version. |
| 10 | */ |
| 11 | |
| 12 | #ifndef __ASM_CACHE_H |
| 13 | #define __ASM_CACHE_H |
| 14 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | |
| 16 | /* bytes per L1 cache line */ |
| 17 | #define L1_CACHE_SHIFT (CONFIG_FRV_L1_CACHE_SHIFT) |
| 18 | #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) |
| 19 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 20 | #define __cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES))) |
| 21 | #define ____cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES))) |
| 22 | |
| 23 | #endif |