projects / fio.git / blame
| Commit | Line | Data |
|---|---|---|
| 2c0ecd28 JA |
1 | #ifndef FIO_OS_SOLARIS_H |
| 2 | #define FIO_OS_SOLARIS_H | |
| 3 | ||
| e116f2b9 JA |
4 | #include <sys/types.h> |
| 5 | #include <sys/fcntl.h> | |
| 6f7024e4 | 6 | #include <sys/pset.h> |
| e116f2b9 | 7 | |
| 2c0ecd28 | 8 | #define FIO_HAVE_POSIXAIO |
| 417f0068 | 9 | #define FIO_HAVE_SOLARISAIO |
| fffca02d | 10 | #define FIO_HAVE_FALLOCATE |
| 207cb0f0 | 11 | #define FIO_HAVE_POSIXAIO_FSYNC |
| 6f7024e4 | 12 | #define FIO_HAVE_CPU_AFFINITY |
| 2c0ecd28 | 13 | |
| dc873b6f JA |
14 | #define OS_MAP_ANON MAP_ANON |
| 15 | #define OS_RAND_MAX 2147483648UL | |
| 2c0ecd28 | 16 | |
| f022ddb7 JA |
17 | struct solaris_rand_seed { |
| 18 | unsigned short r[3]; | |
| 19 | }; | |
| 20 | ||
| 6f7024e4 | 21 | typedef psetid_t os_cpu_mask_t; |
| f022ddb7 | 22 | typedef struct solaris_rand_seed os_random_state_t; |
| 2c0ecd28 JA |
23 | |
| 24 | /* | |
| 25 | * FIXME | |
| 26 | */ | |
| 27 | static inline int blockdev_size(int fd, unsigned long long *bytes) | |
| 28 | { | |
| e5b401d4 JA |
29 | return EINVAL; |
| 30 | } | |
| 31 | ||
| 32 | static inline int blockdev_invalidate_cache(int fd) | |
| 33 | { | |
| 34 | return EINVAL; | |
| 2c0ecd28 JA |
35 | } |
| 36 | ||
| 37 | static inline unsigned long long os_phys_mem(void) | |
| 38 | { | |
| 2c0ecd28 | 39 | return 0; |
| 2c0ecd28 JA |
40 | } |
| 41 | ||
| 42 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) | |
| 43 | { | |
| f022ddb7 JA |
44 | rs->r[0] = seed & 0xffff; |
| 45 | seed >>= 16; | |
| 46 | rs->r[1] = seed & 0xffff; | |
| 47 | seed >>= 16; | |
| 48 | rs->r[2] = seed & 0xffff; | |
| 49 | seed48(rs->r); | |
| 2c0ecd28 JA |
50 | } |
| 51 | ||
| 52 | static inline long os_random_long(os_random_state_t *rs) | |
| 53 | { | |
| f022ddb7 | 54 | return nrand48(rs->r); |
| 2c0ecd28 JA |
55 | } |
| 56 | ||
| e116f2b9 JA |
57 | #define FIO_OS_DIRECTIO |
| 58 | extern int directio(int, int); | |
| 59 | static inline int fio_set_odirect(int fd) | |
| 60 | { | |
| 61 | if (directio(fd, DIRECTIO_ON) < 0) | |
| 62 | return errno; | |
| 63 | ||
| 64 | return 0; | |
| 65 | } | |
| 66 | ||
| 6f7024e4 JA |
67 | /* |
| 68 | * pset binding hooks for fio | |
| 69 | */ | |
| 70 | #define fio_setaffinity(td) \ | |
| 71 | pset_bind((td)->o.cpumask, P_PID, (td)->pid) | |
| 72 | #define fio_getaffinity(pid, ptr) \ | |
| 73 | sched_getaffinity((pid), sizeof(cpu_set_t), (ptr)) | |
| 74 | ||
| 75 | #define fio_cpu_clear(mask, cpu) pset_assign(*(mask), (cpu), PS_NONE) | |
| 76 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), PS_MYID) | |
| 77 | #define fio_cpuset_init(td) pset_create(&(td)->o.cpumask) | |
| 78 | #define fio_cpuset_exit(td) pset_destroy((td)->o.cpumask) | |
| 79 | ||
| 80 | /* | |
| 81 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
| 82 | */ | |
| 83 | #define FIO_MAX_CPUS 16384 | |
| 84 | ||
| 2c0ecd28 | 85 | #endif |