X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Farch-arm.h;h=b0cfd8087efbcd3361f087c2c960e444484f8203;hb=0fd666bf0d5fc373f28b1b43d1df817f8ec89605;hp=1b590f114b563e675924c289265ce022fc3fd205;hpb=a1ea676e7a0ffc73fa5384ddb189ced9edd4b0bf;p=fio.git

diff --git a/arch/arch-arm.h b/arch/arch-arm.h
index 1b590f11..b0cfd808 100644
--- a/arch/arch-arm.h
+++ b/arch/arch-arm.h
@@ -22,6 +22,10 @@
 #define nop             __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t")
 #define read_barrier()	__asm__ __volatile__ ("" : : : "memory")
 #define write_barrier()	__asm__ __volatile__ ("" : : : "memory")
+#elif defined(__ARM_ARCH_7A__)
+#define	nop		__asm__ __volatile__ ("nop")
+#define read_barrier()	__sync_synchronize()
+#define write_barrier()	__sync_synchronize()
 #endif
 
 #endif