summaryrefslogtreecommitdiff
path: root/arch/arm64/include/asm/vdso/compat_barrier.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/include/asm/vdso/compat_barrier.h')
-rw-r--r--arch/arm64/include/asm/vdso/compat_barrier.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/vdso/compat_barrier.h b/arch/arm64/include/asm/vdso/compat_barrier.h
index fb60a88b5ed4..3fd8fd6d8fc2 100644
--- a/arch/arm64/include/asm/vdso/compat_barrier.h
+++ b/arch/arm64/include/asm/vdso/compat_barrier.h
@@ -20,7 +20,7 @@
#define dmb(option) __asm__ __volatile__ ("dmb " #option : : : "memory")
-#if __LINUX_ARM_ARCH__ >= 8
+#if __LINUX_ARM_ARCH__ >= 8 && defined(CONFIG_AS_DMB_ISHLD)
#define aarch32_smp_mb() dmb(ish)
#define aarch32_smp_rmb() dmb(ishld)
#define aarch32_smp_wmb() dmb(ishst)