#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 read_barrier() __asm__ __volatile__("mb": : :"memory")
+#define nop do { } while (0)
+#define read_barrier() __asm__ __volatile__("mb": : :"memory")
+#define write_barrier() __asm__ __volatile__("wmb": : :"memory")
#endif