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authorDavid S. Miller <davem@davemloft.net>2010-02-28 22:23:06 -0500
committerDavid S. Miller <davem@davemloft.net>2010-02-28 22:23:06 -0500
commit47871889c601d8199c51a4086f77eebd77c29b0b (patch)
tree40cdcac3bff0ee40cc33dcca61d0577cdf965f77 /arch/arm/include/asm/cacheflush.h
parentc16cc0b464b8876cfd57ce1c1dbcb6f9a6a0bce3 (diff)
parent30ff056c42c665b9ea535d8515890857ae382540 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/firmware/iscsi_ibft.c
Diffstat (limited to 'arch/arm/include/asm/cacheflush.h')
-rw-r--r--arch/arm/include/asm/cacheflush.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index c77d2fa1f6e5..5fe4a2ad7fa3 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -42,7 +42,8 @@
42#endif 42#endif
43 43
44#if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \ 44#if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \
45 defined(CONFIG_CPU_ARM925T) || defined(CONFIG_CPU_ARM1020) 45 defined(CONFIG_CPU_ARM925T) || defined(CONFIG_CPU_ARM1020) || \
46 defined(CONFIG_CPU_ARM1026)
46# define MULTI_CACHE 1 47# define MULTI_CACHE 1
47#endif 48#endif
48 49
@@ -446,6 +447,16 @@ static inline void __flush_icache_all(void)
446 : "r" (0)); 447 : "r" (0));
447#endif 448#endif
448} 449}
450static inline void flush_kernel_vmap_range(void *addr, int size)
451{
452 if ((cache_is_vivt() || cache_is_vipt_aliasing()))
453 __cpuc_flush_dcache_area(addr, (size_t)size);
454}
455static inline void invalidate_kernel_vmap_range(void *addr, int size)
456{
457 if ((cache_is_vivt() || cache_is_vipt_aliasing()))
458 __cpuc_flush_dcache_area(addr, (size_t)size);
459}
449 460
450#define ARCH_HAS_FLUSH_ANON_PAGE 461#define ARCH_HAS_FLUSH_ANON_PAGE
451static inline void flush_anon_page(struct vm_area_struct *vma, 462static inline void flush_anon_page(struct vm_area_struct *vma,