| Jens Axboe | 85a8631 | 2010-02-22 14:08:43 +0100 | [diff] [blame^] | 1 | #ifndef ARCH_HPPA_H |
| 2 | #define ARCH_HPPA_H |
| 3 | |
| 4 | #define ARCH (arch_hppa) |
| 5 | |
| 6 | #ifndef __NR_ioprio_set |
| 7 | #define __NR_ioprio_set 267 |
| 8 | #define __NR_ioprio_get 268 |
| 9 | #endif |
| 10 | |
| 11 | #ifndef __NR_fadvise64 |
| 12 | #define __NR_fadvise64 236 |
| 13 | #endif |
| 14 | |
| 15 | #ifndef __NR_sys_splice |
| 16 | #define __NR_sys_splice 291 |
| 17 | #define __NR_sys_tee 293 |
| 18 | #define __NR_sys_vmsplice 294 |
| 19 | #endif |
| 20 | |
| 21 | #define nop do { } while (0) |
| 22 | |
| 23 | #define read_barrier() __asm__ __volatile__ ("" : : : "memory") |
| 24 | #define write_barrier() __asm__ __volatile__ ("" : : : "memory") |
| 25 | |
| 26 | #endif |