Merge branch 'dev' of https://github.com/smartxworks/fio

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

diff --git a/arch/arch-alpha.h b/arch/arch-alpha.h
index b899494fec7b41b359b75a2a66a39567cafb8578..9318e15db9f3283e1e2241808c207cc471f9fbe8 100644 (file)
--- a/arch/arch-alpha.h
+++ b/arch/arch-alpha.h
@@ -1,18 +1,10 @@
 #ifndef ARCH_ALPHA_H
 #define ARCH_ALPHA_H
 
-#define ARCH   (arch_alpha)
+#define FIO_ARCH       (arch_alpha)
 
-#ifndef __NR_ioprio_set
-#define __NR_ioprio_set                442
-#define __NR_ioprio_get                443
-#endif
-
-#ifndef __NR_fadvise64
-#define __NR_fadvise64         413
-#endif
-
-#define nop            do { } while (0)
-#define fio_ffz(v)     generic_ffz((v))
+#define nop                    do { } while (0)
+#define read_barrier()         __asm__ __volatile__("mb": : :"memory")
+#define write_barrier()                __asm__ __volatile__("wmb": : :"memory")
 
 #endif