fio: fix s390 nop

[fio.git] / arch / arch-s390.h

diff --git a/arch/arch-s390.h b/arch/arch-s390.h
index 2c205de3a8455f04b1b9a5729b63dce70547aa61..56cb23024bf70f8954cc7bfe29e5b439345f54d7 100644 (file)
--- a/arch/arch-s390.h
+++ b/arch/arch-s390.h
@@ -18,7 +18,7 @@
 #define __NR_sys_vmsplice      309
 #endif
 
-#define nop            asm volatile ("diag 0,0,68" : : : "memory")
+#define nop            asm volatile("nop" : : : "memory")
 #define read_barrier() asm volatile("bcr 15,0" : : : "memory")
 #define write_barrier()        asm volatile("bcr 15,0" : : : "memory")