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Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/xfs-vipt

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* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/xfs-vipt:
  xfs: fix xfs to work with Virtually Indexed architectures
  sh: add mm API for DMA to vmalloc/vmap areas
  arm: add mm API for DMA to vmalloc/vmap areas
  parisc: add mm API for DMA to vmalloc/vmap areas
  mm: add coherence API for DMA to vmalloc/vmap areas
This commit is contained in:
Linus Torvalds
2010-02-26 17:05:10 -08:00
parent 654451748b 73c77e2ccc
commit f24407d2bd
6 changed files with 89 additions and 1 deletions
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10
arch/arm/include/asm/cacheflush.h
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@@ -447,6 +447,16 @@ static inline void __flush_icache_all(void)
: "r" (0));
#endif
}
static inline void flush_kernel_vmap_range(void *addr, int size)
{
if ((cache_is_vivt() || cache_is_vipt_aliasing()))
__cpuc_flush_dcache_area(addr, (size_t)size);
}
static inline void invalidate_kernel_vmap_range(void *addr, int size)
{
if ((cache_is_vivt() || cache_is_vipt_aliasing()))
__cpuc_flush_dcache_area(addr, (size_t)size);
}
#define ARCH_HAS_FLUSH_ANON_PAGE
static inline void flush_anon_page(struct vm_area_struct *vma,