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Diffstat (limited to 'arch/arm64/include/asm/cacheflush.h')
-rw-r--r--arch/arm64/include/asm/cacheflush.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cacheflush.h b/arch/arm64/include/asm/cacheflush.h
index c75b8d027eb1..54efedaf331f 100644
--- a/arch/arm64/include/asm/cacheflush.h
+++ b/arch/arm64/include/asm/cacheflush.h
@@ -115,6 +115,13 @@ extern void copy_to_user_page(struct vm_area_struct *, struct page *,
#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
extern void flush_dcache_page(struct page *);
+static inline void __local_flush_icache_all(void)
+{
+ asm("ic iallu");
+ dsb(nsh);
+ isb();
+}
+
static inline void __flush_icache_all(void)
{
asm("ic ialluis");