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