Commit | Line | Data |
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2c0ecd28 JA |
1 | #ifndef FIO_OS_SOLARIS_H |
2 | #define FIO_OS_SOLARIS_H | |
3 | ||
cca84643 JA |
4 | #define FIO_OS os_solaris |
5 | ||
690dec6e | 6 | #include <errno.h> |
f8ed6d89 | 7 | #include <malloc.h> |
96ed30ce | 8 | #include <unistd.h> |
e116f2b9 JA |
9 | #include <sys/types.h> |
10 | #include <sys/fcntl.h> | |
6f7024e4 | 11 | #include <sys/pset.h> |
08987f0e JA |
12 | #include <sys/mman.h> |
13 | #include <sys/dkio.h> | |
232f9b73 | 14 | #include <sys/byteorder.h> |
e116f2b9 | 15 | |
e2e58886 JA |
16 | #include "../file.h" |
17 | ||
6f7024e4 | 18 | #define FIO_HAVE_CPU_AFFINITY |
08987f0e JA |
19 | #define FIO_HAVE_CHARDEV_SIZE |
20 | #define FIO_USE_GENERIC_BDEV_SIZE | |
93bcfd20 | 21 | #define FIO_USE_GENERIC_INIT_RANDOM_STATE |
862745bf | 22 | #define FIO_HAVE_GETTID |
2c0ecd28 | 23 | |
dc873b6f JA |
24 | #define OS_MAP_ANON MAP_ANON |
25 | #define OS_RAND_MAX 2147483648UL | |
2c0ecd28 | 26 | |
232f9b73 JA |
27 | #define fio_swap16(x) BSWAP_16(x) |
28 | #define fio_swap32(x) BSWAP_32(x) | |
29 | #define fio_swap64(x) BSWAP_64(x) | |
30 | ||
f022ddb7 JA |
31 | struct solaris_rand_seed { |
32 | unsigned short r[3]; | |
33 | }; | |
34 | ||
3f77f723 | 35 | #ifndef POSIX_MADV_SEQUENTIAL |
08987f0e | 36 | #define posix_madvise madvise |
08987f0e | 37 | #define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL |
3f77f723 | 38 | #define POSIX_MADV_DONTNEED MADV_DONTNEED |
08987f0e | 39 | #define POSIX_MADV_RANDOM MADV_RANDOM |
3f77f723 | 40 | #endif |
08987f0e | 41 | |
45054cbe SD |
42 | #define os_ctime_r(x, y, z) ctime_r((x), (y), (z)) |
43 | #define FIO_OS_HAS_CTIME_R | |
44 | ||
6f7024e4 | 45 | typedef psetid_t os_cpu_mask_t; |
f022ddb7 | 46 | typedef struct solaris_rand_seed os_random_state_t; |
2c0ecd28 | 47 | |
08987f0e JA |
48 | static inline int chardev_size(struct fio_file *f, unsigned long long *bytes) |
49 | { | |
50 | struct dk_minfo info; | |
51 | ||
52 | *bytes = 0; | |
53 | ||
54 | if (ioctl(f->fd, DKIOCGMEDIAINFO, &info) < 0) | |
55 | return errno; | |
56 | ||
57 | *bytes = info.dki_lbsize * info.dki_capacity; | |
58 | return 0; | |
59 | } | |
60 | ||
9b836561 | 61 | static inline int blockdev_invalidate_cache(struct fio_file *f) |
e5b401d4 | 62 | { |
22de5d77 | 63 | return ENOTSUP; |
2c0ecd28 JA |
64 | } |
65 | ||
66 | static inline unsigned long long os_phys_mem(void) | |
67 | { | |
2c0ecd28 | 68 | return 0; |
2c0ecd28 JA |
69 | } |
70 | ||
71 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) | |
72 | { | |
f022ddb7 JA |
73 | rs->r[0] = seed & 0xffff; |
74 | seed >>= 16; | |
75 | rs->r[1] = seed & 0xffff; | |
76 | seed >>= 16; | |
77 | rs->r[2] = seed & 0xffff; | |
78 | seed48(rs->r); | |
2c0ecd28 JA |
79 | } |
80 | ||
81 | static inline long os_random_long(os_random_state_t *rs) | |
82 | { | |
f022ddb7 | 83 | return nrand48(rs->r); |
2c0ecd28 JA |
84 | } |
85 | ||
e116f2b9 JA |
86 | #define FIO_OS_DIRECTIO |
87 | extern int directio(int, int); | |
2905de74 | 88 | static inline int fio_set_odirect(struct fio_file *f) |
e116f2b9 | 89 | { |
2905de74 | 90 | if (directio(f->fd, DIRECTIO_ON) < 0) |
e116f2b9 JA |
91 | return errno; |
92 | ||
93 | return 0; | |
94 | } | |
95 | ||
6f7024e4 JA |
96 | /* |
97 | * pset binding hooks for fio | |
98 | */ | |
e8462bd8 | 99 | #define fio_setaffinity(pid, cpumask) \ |
dffccf56 | 100 | pset_bind((cpumask), P_LWPID, (pid), NULL) |
39555d03 | 101 | #define fio_getaffinity(pid, ptr) ({ 0; }) |
6f7024e4 | 102 | |
39555d03 JA |
103 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
104 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) | |
d2ce18b5 | 105 | |
50b5860b JA |
106 | static inline int fio_cpu_isset(os_cpu_mask_t *mask, int cpu) |
107 | { | |
96ed30ce JA |
108 | const unsigned int max_cpus = sysconf(_SC_NPROCESSORS_ONLN); |
109 | unsigned int num_cpus; | |
50b5860b JA |
110 | processorid_t *cpus; |
111 | int i, ret; | |
112 | ||
113 | cpus = malloc(sizeof(*cpus) * max_cpus); | |
114 | ||
115 | if (pset_info(*mask, NULL, &num_cpus, cpus) < 0) { | |
116 | free(cpus); | |
117 | return 0; | |
118 | } | |
119 | ||
120 | ret = 0; | |
96ed30ce | 121 | for (i = 0; i < num_cpus; i++) { |
50b5860b JA |
122 | if (cpus[i] == cpu) { |
123 | ret = 1; | |
124 | break; | |
125 | } | |
126 | } | |
127 | ||
128 | free(cpus); | |
129 | return ret; | |
130 | } | |
131 | ||
96ed30ce | 132 | static inline int fio_cpu_count(os_cpu_mask_t *mask) |
c2acfbac JA |
133 | { |
134 | unsigned int num_cpus; | |
135 | ||
136 | if (pset_info(*mask, NULL, &num_cpus, NULL) < 0) | |
137 | return 0; | |
138 | ||
139 | return num_cpus; | |
140 | } | |
141 | ||
96ed30ce JA |
142 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) |
143 | { | |
144 | if (pset_create(mask) < 0) | |
145 | return -1; | |
146 | ||
147 | return 0; | |
148 | } | |
149 | ||
d2ce18b5 JA |
150 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) |
151 | { | |
e721c57f | 152 | if (pset_destroy(*mask) < 0) |
d2ce18b5 | 153 | return -1; |
d2ce18b5 JA |
154 | |
155 | return 0; | |
156 | } | |
6f7024e4 | 157 | |
e8d588e4 JA |
158 | static inline int gettid(void) |
159 | { | |
160 | return pthread_self(); | |
161 | } | |
162 | ||
6f7024e4 JA |
163 | /* |
164 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
165 | */ | |
166 | #define FIO_MAX_CPUS 16384 | |
167 | ||
a1c58075 JA |
168 | #ifdef MADV_FREE |
169 | #define FIO_MADV_FREE MADV_FREE | |
170 | #endif | |
171 | ||
2c0ecd28 | 172 | #endif |