Commit | Line | Data |
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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 |
792d5517 | 15 | #define FIO_USE_GENERIC_BDEV_SIZE |
2c0ecd28 | 16 | |
dc873b6f JA |
17 | #define OS_MAP_ANON MAP_ANON |
18 | #define OS_RAND_MAX 2147483648UL | |
2c0ecd28 | 19 | |
f022ddb7 JA |
20 | struct solaris_rand_seed { |
21 | unsigned short r[3]; | |
22 | }; | |
23 | ||
6f7024e4 | 24 | typedef psetid_t os_cpu_mask_t; |
f022ddb7 | 25 | typedef struct solaris_rand_seed os_random_state_t; |
2c0ecd28 | 26 | |
e5b401d4 JA |
27 | static inline int blockdev_invalidate_cache(int fd) |
28 | { | |
29 | return EINVAL; | |
2c0ecd28 JA |
30 | } |
31 | ||
32 | static inline unsigned long long os_phys_mem(void) | |
33 | { | |
2c0ecd28 | 34 | return 0; |
2c0ecd28 JA |
35 | } |
36 | ||
37 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) | |
38 | { | |
f022ddb7 JA |
39 | rs->r[0] = seed & 0xffff; |
40 | seed >>= 16; | |
41 | rs->r[1] = seed & 0xffff; | |
42 | seed >>= 16; | |
43 | rs->r[2] = seed & 0xffff; | |
44 | seed48(rs->r); | |
2c0ecd28 JA |
45 | } |
46 | ||
47 | static inline long os_random_long(os_random_state_t *rs) | |
48 | { | |
f022ddb7 | 49 | return nrand48(rs->r); |
2c0ecd28 JA |
50 | } |
51 | ||
e116f2b9 JA |
52 | #define FIO_OS_DIRECTIO |
53 | extern int directio(int, int); | |
54 | static inline int fio_set_odirect(int fd) | |
55 | { | |
56 | if (directio(fd, DIRECTIO_ON) < 0) | |
57 | return errno; | |
58 | ||
59 | return 0; | |
60 | } | |
61 | ||
6f7024e4 JA |
62 | /* |
63 | * pset binding hooks for fio | |
64 | */ | |
e8462bd8 | 65 | #define fio_setaffinity(pid, cpumask) \ |
f2b7ce1c | 66 | pset_bind((cpumask), P_PID, (pid), NULL) |
39555d03 | 67 | #define fio_getaffinity(pid, ptr) ({ 0; }) |
6f7024e4 | 68 | |
39555d03 JA |
69 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
70 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) | |
d2ce18b5 JA |
71 | |
72 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) | |
73 | { | |
74 | int ret; | |
75 | ||
76 | if (pset_create(mask) < 0) { | |
77 | ret = errno; | |
78 | return -1; | |
79 | } | |
80 | ||
81 | return 0; | |
82 | } | |
83 | ||
84 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) | |
85 | { | |
86 | int ret; | |
87 | ||
88 | if (pset_destroy(*mask) < 0) { | |
89 | ret = errno; | |
90 | return -1; | |
91 | } | |
92 | ||
93 | return 0; | |
94 | } | |
6f7024e4 JA |
95 | |
96 | /* | |
97 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
98 | */ | |
99 | #define FIO_MAX_CPUS 16384 | |
100 | ||
a1c58075 JA |
101 | #ifdef MADV_FREE |
102 | #define FIO_MADV_FREE MADV_FREE | |
103 | #endif | |
104 | ||
2c0ecd28 | 105 | #endif |