X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Farch-alpha.h;h=ef14437c0e27fb9e14a7955073feaf5dfcf29814;hb=62a7273db5a50c12b84157ea0c81b8669fd95367;hp=2b6832018f76baedcaea13e41bcf69f1f4c6e648;hpb=697a606cc0af1c39ac18998c344a522199accb36;p=fio.git

diff --git a/arch/arch-alpha.h b/arch/arch-alpha.h
index 2b683201..ef14437c 100644
--- a/arch/arch-alpha.h
+++ b/arch/arch-alpha.h
@@ -12,7 +12,14 @@
 #define __NR_fadvise64		413
 #endif
 
-#define nop		do { } while (0)
-#define read_barrier()	__asm__ __volatile__("mb": : :"memory")
+#ifndef __NR_sys_splice
+#define __NR_sys_splice		468
+#define __NR_sys_tee		470
+#define __NR_sys_vmsplice	471
+#endif
+
+#define nop			do { } while (0)
+#define read_barrier()		__asm__ __volatile__("mb": : :"memory")
+#define writer_barrier()	__asm__ __volatile__("wmb": : :"memory")
 
 #endif