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> |
8d9f8d0f | 15 | #include <sys/statvfs.h> |
978536ff | 16 | #include <pthread.h> |
e116f2b9 | 17 | |
e2e58886 | 18 | #include "../file.h" |
52fd65f4 | 19 | #include "../lib/types.h" |
e2e58886 | 20 | |
6f7024e4 | 21 | #define FIO_HAVE_CPU_AFFINITY |
08987f0e JA |
22 | #define FIO_HAVE_CHARDEV_SIZE |
23 | #define FIO_USE_GENERIC_BDEV_SIZE | |
8d9f8d0f | 24 | #define FIO_HAVE_FS_STAT |
93bcfd20 | 25 | #define FIO_USE_GENERIC_INIT_RANDOM_STATE |
862745bf | 26 | #define FIO_HAVE_GETTID |
2c0ecd28 | 27 | |
dc873b6f JA |
28 | #define OS_MAP_ANON MAP_ANON |
29 | #define OS_RAND_MAX 2147483648UL | |
2c0ecd28 | 30 | |
232f9b73 JA |
31 | #define fio_swap16(x) BSWAP_16(x) |
32 | #define fio_swap32(x) BSWAP_32(x) | |
33 | #define fio_swap64(x) BSWAP_64(x) | |
34 | ||
f022ddb7 JA |
35 | struct solaris_rand_seed { |
36 | unsigned short r[3]; | |
37 | }; | |
38 | ||
3f77f723 | 39 | #ifndef POSIX_MADV_SEQUENTIAL |
08987f0e | 40 | #define posix_madvise madvise |
08987f0e | 41 | #define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL |
3f77f723 | 42 | #define POSIX_MADV_DONTNEED MADV_DONTNEED |
08987f0e | 43 | #define POSIX_MADV_RANDOM MADV_RANDOM |
3f77f723 | 44 | #endif |
08987f0e | 45 | |
45054cbe SD |
46 | #define os_ctime_r(x, y, z) ctime_r((x), (y), (z)) |
47 | #define FIO_OS_HAS_CTIME_R | |
48 | ||
6f7024e4 | 49 | typedef psetid_t os_cpu_mask_t; |
f022ddb7 | 50 | typedef struct solaris_rand_seed os_random_state_t; |
2c0ecd28 | 51 | |
08987f0e JA |
52 | static inline int chardev_size(struct fio_file *f, unsigned long long *bytes) |
53 | { | |
54 | struct dk_minfo info; | |
55 | ||
56 | *bytes = 0; | |
57 | ||
58 | if (ioctl(f->fd, DKIOCGMEDIAINFO, &info) < 0) | |
59 | return errno; | |
60 | ||
61 | *bytes = info.dki_lbsize * info.dki_capacity; | |
62 | return 0; | |
63 | } | |
64 | ||
9b836561 | 65 | static inline int blockdev_invalidate_cache(struct fio_file *f) |
e5b401d4 | 66 | { |
22de5d77 | 67 | return ENOTSUP; |
2c0ecd28 JA |
68 | } |
69 | ||
70 | static inline unsigned long long os_phys_mem(void) | |
71 | { | |
f1ee6158 TK |
72 | long pagesize, pages; |
73 | ||
74 | pagesize = sysconf(_SC_PAGESIZE); | |
75 | pages = sysconf(_SC_PHYS_PAGES); | |
76 | if (pages == -1 || pagesize == -1) | |
77 | return 0; | |
78 | ||
79 | return (unsigned long long) pages * (unsigned long long) pagesize; | |
2c0ecd28 JA |
80 | } |
81 | ||
8d9f8d0f TK |
82 | static inline unsigned long long get_fs_free_size(const char *path) |
83 | { | |
84 | unsigned long long ret; | |
85 | struct statvfs s; | |
86 | ||
87 | if (statvfs(path, &s) < 0) | |
88 | return -1ULL; | |
89 | ||
90 | ret = s.f_frsize; | |
91 | ret *= (unsigned long long) s.f_bfree; | |
92 | return ret; | |
93 | } | |
94 | ||
2c0ecd28 JA |
95 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) |
96 | { | |
f022ddb7 JA |
97 | rs->r[0] = seed & 0xffff; |
98 | seed >>= 16; | |
99 | rs->r[1] = seed & 0xffff; | |
100 | seed >>= 16; | |
101 | rs->r[2] = seed & 0xffff; | |
102 | seed48(rs->r); | |
2c0ecd28 JA |
103 | } |
104 | ||
105 | static inline long os_random_long(os_random_state_t *rs) | |
106 | { | |
f022ddb7 | 107 | return nrand48(rs->r); |
2c0ecd28 JA |
108 | } |
109 | ||
e116f2b9 JA |
110 | #define FIO_OS_DIRECTIO |
111 | extern int directio(int, int); | |
2905de74 | 112 | static inline int fio_set_odirect(struct fio_file *f) |
e116f2b9 | 113 | { |
2905de74 | 114 | if (directio(f->fd, DIRECTIO_ON) < 0) |
e116f2b9 JA |
115 | return errno; |
116 | ||
117 | return 0; | |
118 | } | |
119 | ||
6f7024e4 JA |
120 | /* |
121 | * pset binding hooks for fio | |
122 | */ | |
e8462bd8 | 123 | #define fio_setaffinity(pid, cpumask) \ |
dffccf56 | 124 | pset_bind((cpumask), P_LWPID, (pid), NULL) |
39555d03 | 125 | #define fio_getaffinity(pid, ptr) ({ 0; }) |
6f7024e4 | 126 | |
39555d03 JA |
127 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
128 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) | |
d2ce18b5 | 129 | |
52fd65f4 | 130 | static inline bool fio_cpu_isset(os_cpu_mask_t *mask, int cpu) |
50b5860b | 131 | { |
96ed30ce JA |
132 | const unsigned int max_cpus = sysconf(_SC_NPROCESSORS_ONLN); |
133 | unsigned int num_cpus; | |
50b5860b | 134 | processorid_t *cpus; |
52fd65f4 JA |
135 | bool ret; |
136 | int i; | |
50b5860b JA |
137 | |
138 | cpus = malloc(sizeof(*cpus) * max_cpus); | |
139 | ||
140 | if (pset_info(*mask, NULL, &num_cpus, cpus) < 0) { | |
141 | free(cpus); | |
52fd65f4 | 142 | return false; |
50b5860b JA |
143 | } |
144 | ||
52fd65f4 | 145 | ret = false; |
96ed30ce | 146 | for (i = 0; i < num_cpus; i++) { |
50b5860b | 147 | if (cpus[i] == cpu) { |
52fd65f4 | 148 | ret = true; |
50b5860b JA |
149 | break; |
150 | } | |
151 | } | |
152 | ||
153 | free(cpus); | |
154 | return ret; | |
155 | } | |
156 | ||
96ed30ce | 157 | static inline int fio_cpu_count(os_cpu_mask_t *mask) |
c2acfbac JA |
158 | { |
159 | unsigned int num_cpus; | |
160 | ||
161 | if (pset_info(*mask, NULL, &num_cpus, NULL) < 0) | |
162 | return 0; | |
163 | ||
164 | return num_cpus; | |
165 | } | |
166 | ||
96ed30ce JA |
167 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) |
168 | { | |
169 | if (pset_create(mask) < 0) | |
170 | return -1; | |
171 | ||
172 | return 0; | |
173 | } | |
174 | ||
d2ce18b5 JA |
175 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) |
176 | { | |
e721c57f | 177 | if (pset_destroy(*mask) < 0) |
d2ce18b5 | 178 | return -1; |
d2ce18b5 JA |
179 | |
180 | return 0; | |
181 | } | |
6f7024e4 | 182 | |
e8d588e4 JA |
183 | static inline int gettid(void) |
184 | { | |
185 | return pthread_self(); | |
186 | } | |
187 | ||
6f7024e4 JA |
188 | /* |
189 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
190 | */ | |
191 | #define FIO_MAX_CPUS 16384 | |
192 | ||
a1c58075 JA |
193 | #ifdef MADV_FREE |
194 | #define FIO_MADV_FREE MADV_FREE | |
195 | #endif | |
196 | ||
2c0ecd28 | 197 | #endif |