[fio.git] / arch / arch-sparc64.h

#ifndef ARCH_SPARC64_H
#define ARCH_SPARC64_H

#define FIO_ARCH	(arch_sparc64)

#ifndef __NR_ioprio_set
#define __NR_ioprio_set		196
#define __NR_ioprio_get		218
#endif

#ifndef __NR_fadvise64
#define __NR_fadvise64		209
#endif

#ifndef __NR_sys_splice
#define __NR_sys_splice		232
#define __NR_sys_tee		280
#define __NR_sys_vmsplice	25
#endif

#ifndef __NR_preadv2
#define __NR_preadv2		358
#endif
#ifndef __NR_pwritev2
#define __NR_pwritev2		359
#endif

#define nop	do { } while (0)

#define membar_safe(type) \
	do {    __asm__ __volatile__("ba,pt     %%xcc, 1f\n\t" \
					" membar   " type "\n" \
					"1:\n" \
					: : : "memory"); \
	} while (0)

#define read_barrier()		membar_safe("#LoadLoad")
#define write_barrier()		membar_safe("#StoreStore")

#endif
Commit	Line	Data
	1	#ifndef ARCH_SPARC64_H
	2	#define ARCH_SPARC64_H
	3
	4	#define FIO_ARCH (arch_sparc64)
	5
	6	#ifndef __NR_ioprio_set
	7	#define __NR_ioprio_set 196
	8	#define __NR_ioprio_get 218
	9	#endif
	10
	11	#ifndef __NR_fadvise64
	12	#define __NR_fadvise64 209
	13	#endif
	14
	15	#ifndef __NR_sys_splice
	16	#define __NR_sys_splice 232
	17	#define __NR_sys_tee 280
	18	#define __NR_sys_vmsplice 25
	19	#endif
	20
	21	#ifndef __NR_preadv2
	22	#define __NR_preadv2 358
	23	#endif
	24	#ifndef __NR_pwritev2
	25	#define __NR_pwritev2 359
	26	#endif
	27
	28	#define nop do { } while (0)
	29
	30	#define membar_safe(type) \
	31	do { __asm__ __volatile__("ba,pt %%xcc, 1f\n\t" \
	32	" membar " type "\n" \
	33	"1:\n" \
	34	: : : "memory"); \
	35	} while (0)
	36
	37	#define read_barrier() membar_safe("#LoadLoad")
	38	#define write_barrier() membar_safe("#StoreStore")
	39
	40	#endif