diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-11-04 16:10:35 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-11-04 16:10:35 +0900 |
| commit | b6d0137d6156db54a9e6ff74458ed4342a45abb5 (patch) | |
| tree | ae4139b2af5af7e382208645d4b66ff184c1e53a /arch/arm/include/asm/cacheflush.h | |
| parent | 5c1a56b5f616f7063f91eb85f0ea209658f387dc (diff) | |
| parent | 51bb296b09a83ee1aae025778db38f9d2cc7bb1a (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/arm/include/asm/cacheflush.h')
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index fd03fb63a33..3d0cdd21b88 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -414,9 +414,14 @@ extern void __flush_dcache_page(struct address_space *mapping, struct page *page static inline void __flush_icache_all(void) { +#ifdef CONFIG_ARM_ERRATA_411920 + extern void v6_icache_inval_all(void); + v6_icache_inval_all(); +#else asm("mcr p15, 0, %0, c7, c5, 0 @ invalidate I-cache\n" : : "r" (0)); +#endif } #define ARCH_HAS_FLUSH_ANON_PAGE |