ARM: Change dmb domain for bionic_atomic_barrier()
This patch changes the domain that the memory barrier operates on. Assumes
that the scope of bionic_atomic_barrier() does not include device memory,
memory shared with the GPU or any other memory external to the processor
cluster.
Change-Id: I291e741c98a64c86f3a3cf99811bbf1e714ac9aa
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
diff --git a/libc/private/bionic_atomic_aarch64.h b/libc/private/bionic_atomic_aarch64.h
index c5a9e2e..568382e 100644
--- a/libc/private/bionic_atomic_aarch64.h
+++ b/libc/private/bionic_atomic_aarch64.h
@@ -17,7 +17,7 @@
#define BIONIC_ATOMIC_AARCH64_H
/* For ARMv8, we can use the 'dmb' instruction directly */
-__ATOMIC_INLINE__ void __bionic_memory_barrier(void) {
+__ATOMIC_INLINE__ void __bionic_memory_barrier() {
__asm__ __volatile__ ( "dmb ish" : : : "memory" );
}