Commit | Line | Data |
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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) \ | |
39555d03 JA |
71 | pset_bind((td)->o.cpumask, P_PID, (td)->pid, NULL) |
72 | #define fio_getaffinity(pid, ptr) ({ 0; }) | |
6f7024e4 | 73 | |
39555d03 JA |
74 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
75 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) | |
d2ce18b5 JA |
76 | |
77 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) | |
78 | { | |
79 | int ret; | |
80 | ||
81 | if (pset_create(mask) < 0) { | |
82 | ret = errno; | |
83 | return -1; | |
84 | } | |
85 | ||
86 | return 0; | |
87 | } | |
88 | ||
89 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) | |
90 | { | |
91 | int ret; | |
92 | ||
93 | if (pset_destroy(*mask) < 0) { | |
94 | ret = errno; | |
95 | return -1; | |
96 | } | |
97 | ||
98 | return 0; | |
99 | } | |
6f7024e4 JA |
100 | |
101 | /* | |
102 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
103 | */ | |
104 | #define FIO_MAX_CPUS 16384 | |
105 | ||
2c0ecd28 | 106 | #endif |