Commit | Line | Data |
---|---|---|
2c0ecd28 JA |
1 | #ifndef FIO_OS_SOLARIS_H |
2 | #define FIO_OS_SOLARIS_H | |
3 | ||
690dec6e | 4 | #include <errno.h> |
e116f2b9 JA |
5 | #include <sys/types.h> |
6 | #include <sys/fcntl.h> | |
6f7024e4 | 7 | #include <sys/pset.h> |
e116f2b9 | 8 | |
2c0ecd28 | 9 | #define FIO_HAVE_POSIXAIO |
417f0068 | 10 | #define FIO_HAVE_SOLARISAIO |
fffca02d | 11 | #define FIO_HAVE_FALLOCATE |
207cb0f0 | 12 | #define FIO_HAVE_POSIXAIO_FSYNC |
6f7024e4 | 13 | #define FIO_HAVE_CPU_AFFINITY |
f356d01d | 14 | #define FIO_HAVE_PSHARED_MUTEX |
2c0ecd28 | 15 | |
dc873b6f JA |
16 | #define OS_MAP_ANON MAP_ANON |
17 | #define OS_RAND_MAX 2147483648UL | |
2c0ecd28 | 18 | |
f022ddb7 JA |
19 | struct solaris_rand_seed { |
20 | unsigned short r[3]; | |
21 | }; | |
22 | ||
6f7024e4 | 23 | typedef psetid_t os_cpu_mask_t; |
f022ddb7 | 24 | typedef struct solaris_rand_seed os_random_state_t; |
2c0ecd28 JA |
25 | |
26 | /* | |
27 | * FIXME | |
28 | */ | |
29 | static inline int blockdev_size(int fd, unsigned long long *bytes) | |
30 | { | |
515d1830 JA |
31 | off_t end = lseek(fd, 0, SEEK_END); |
32 | ||
33 | if (end < 0) | |
34 | return errno; | |
35 | ||
36 | *bytes = end; | |
37 | return 0; | |
e5b401d4 JA |
38 | } |
39 | ||
40 | static inline int blockdev_invalidate_cache(int fd) | |
41 | { | |
42 | return EINVAL; | |
2c0ecd28 JA |
43 | } |
44 | ||
45 | static inline unsigned long long os_phys_mem(void) | |
46 | { | |
2c0ecd28 | 47 | return 0; |
2c0ecd28 JA |
48 | } |
49 | ||
50 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) | |
51 | { | |
f022ddb7 JA |
52 | rs->r[0] = seed & 0xffff; |
53 | seed >>= 16; | |
54 | rs->r[1] = seed & 0xffff; | |
55 | seed >>= 16; | |
56 | rs->r[2] = seed & 0xffff; | |
57 | seed48(rs->r); | |
2c0ecd28 JA |
58 | } |
59 | ||
60 | static inline long os_random_long(os_random_state_t *rs) | |
61 | { | |
f022ddb7 | 62 | return nrand48(rs->r); |
2c0ecd28 JA |
63 | } |
64 | ||
e116f2b9 JA |
65 | #define FIO_OS_DIRECTIO |
66 | extern int directio(int, int); | |
67 | static inline int fio_set_odirect(int fd) | |
68 | { | |
69 | if (directio(fd, DIRECTIO_ON) < 0) | |
70 | return errno; | |
71 | ||
72 | return 0; | |
73 | } | |
74 | ||
6f7024e4 JA |
75 | /* |
76 | * pset binding hooks for fio | |
77 | */ | |
e8462bd8 | 78 | #define fio_setaffinity(pid, cpumask) \ |
f2b7ce1c | 79 | pset_bind((cpumask), P_PID, (pid), NULL) |
39555d03 | 80 | #define fio_getaffinity(pid, ptr) ({ 0; }) |
6f7024e4 | 81 | |
39555d03 JA |
82 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
83 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) | |
d2ce18b5 JA |
84 | |
85 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) | |
86 | { | |
87 | int ret; | |
88 | ||
89 | if (pset_create(mask) < 0) { | |
90 | ret = errno; | |
91 | return -1; | |
92 | } | |
93 | ||
94 | return 0; | |
95 | } | |
96 | ||
97 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) | |
98 | { | |
99 | int ret; | |
100 | ||
101 | if (pset_destroy(*mask) < 0) { | |
102 | ret = errno; | |
103 | return -1; | |
104 | } | |
105 | ||
106 | return 0; | |
107 | } | |
6f7024e4 JA |
108 | |
109 | /* | |
110 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
111 | */ | |
112 | #define FIO_MAX_CPUS 16384 | |
113 | ||
2c0ecd28 | 114 | #endif |