diff options
Diffstat (limited to 'arch/arm/include/asm/cacheflush.h')
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index f6181f69577f..8ed8b9a24efe 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -283,7 +283,7 @@ void flush_cache_pages(struct vm_area_struct *vma, unsigned long user_addr, * flush_dcache_page is used when the kernel has written to the page * cache page at virtual address page->virtual. * - * If this page isn't mapped (ie, page_mapping == NULL), or it might + * If this page isn't mapped (ie, folio_mapping == NULL), or it might * have userspace mappings, then we _must_ always clean + invalidate * the dcache entries associated with the kernel mapping. * @@ -340,6 +340,8 @@ static inline void flush_cache_vmap(unsigned long start, unsigned long end) dsb(ishst); } +#define flush_cache_vmap_early(start, end) do { } while (0) + static inline void flush_cache_vunmap(unsigned long start, unsigned long end) { if (!cache_is_vipt_nonaliasing()) |