1#ifndef ARCH_ALPHA_H 2#define ARCH_ALPHA_H 3 4#define FIO_ARCH (arch_alpha) 5 6#ifndef __NR_ioprio_set 7#define __NR_ioprio_set 442 8#define __NR_ioprio_get 443 9#endif 10 11#ifndef __NR_fadvise64 12#define __NR_fadvise64 413 13#endif 14 15#ifndef __NR_sys_splice 16#define __NR_sys_splice 468 17#define __NR_sys_tee 470 18#define __NR_sys_vmsplice 471 19#endif 20 21#define nop do { } while (0) 22#define read_barrier() __asm__ __volatile__("mb": : :"memory") 23#define write_barrier() __asm__ __volatile__("wmb": : :"memory") 24 25#endif 26