Add generic arch include header

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

diff --git a/arch/arch-s390.h b/arch/arch-s390.h
index c4ec1d12478cd17a5a0fd8943a4ca93264a6aff4..06477503be02859a41bd3186d1c2666ed7abc64f 100644 (file)
--- a/arch/arch-s390.h
+++ b/arch/arch-s390.h
@@ -12,7 +12,14 @@
 #define __NR_fadvise64         253
 #endif
 
+#ifndef __NR_sys_splice
+#define __NR_sys_splice                306
+#define __NR_sys_tee           308
+#define __NR_sys_vmsplice      309
+#endif
+
 #define nop            asm volatile ("diag 0,0,68" : : : "memory")
 #define read_barrier() asm volatile("bcr 15,0" : : : "memory")
+#define write_barrier()        asm volatile("bcr 15,0" : : : "memory")
 
 #endif