diff options
Diffstat (limited to 'arch/arm64/include/asm/cacheflush.h')
| -rw-r--r-- | arch/arm64/include/asm/cacheflush.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cacheflush.h b/arch/arm64/include/asm/cacheflush.h index bef9f418f089..7dfcec4700fe 100644 --- a/arch/arm64/include/asm/cacheflush.h +++ b/arch/arm64/include/asm/cacheflush.h @@ -133,6 +133,9 @@ extern void flush_dcache_page(struct page *); static inline void __flush_icache_all(void) { + if (cpus_have_const_cap(ARM64_HAS_CACHE_DIC)) + return; + asm("ic ialluis"); dsb(ish); } |