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 | 9 | #include <sys/types.h> |
8393ca93 | 10 | #include <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 | ||
e9d2a04d TK |
49 | #ifdef CONFIG_PTHREAD_GETAFFINITY |
50 | #define FIO_HAVE_GET_THREAD_AFFINITY | |
51 | #define fio_get_thread_affinity(mask) \ | |
52 | pthread_getaffinity_np(pthread_self(), sizeof(mask), &(mask)) | |
53 | #endif | |
54 | ||
6f7024e4 | 55 | typedef psetid_t os_cpu_mask_t; |
2c0ecd28 | 56 | |
08987f0e JA |
57 | static inline int chardev_size(struct fio_file *f, unsigned long long *bytes) |
58 | { | |
59 | struct dk_minfo info; | |
60 | ||
61 | *bytes = 0; | |
62 | ||
63 | if (ioctl(f->fd, DKIOCGMEDIAINFO, &info) < 0) | |
64 | return errno; | |
65 | ||
66 | *bytes = info.dki_lbsize * info.dki_capacity; | |
67 | return 0; | |
68 | } | |
69 | ||
9b836561 | 70 | static inline int blockdev_invalidate_cache(struct fio_file *f) |
e5b401d4 | 71 | { |
22de5d77 | 72 | return ENOTSUP; |
2c0ecd28 JA |
73 | } |
74 | ||
75 | static inline unsigned long long os_phys_mem(void) | |
76 | { | |
f1ee6158 TK |
77 | long pagesize, pages; |
78 | ||
79 | pagesize = sysconf(_SC_PAGESIZE); | |
80 | pages = sysconf(_SC_PHYS_PAGES); | |
81 | if (pages == -1 || pagesize == -1) | |
82 | return 0; | |
83 | ||
84 | return (unsigned long long) pages * (unsigned long long) pagesize; | |
2c0ecd28 JA |
85 | } |
86 | ||
8d9f8d0f TK |
87 | static inline unsigned long long get_fs_free_size(const char *path) |
88 | { | |
89 | unsigned long long ret; | |
90 | struct statvfs s; | |
91 | ||
92 | if (statvfs(path, &s) < 0) | |
93 | return -1ULL; | |
94 | ||
95 | ret = s.f_frsize; | |
96 | ret *= (unsigned long long) s.f_bfree; | |
97 | return ret; | |
98 | } | |
99 | ||
e116f2b9 JA |
100 | #define FIO_OS_DIRECTIO |
101 | extern int directio(int, int); | |
2905de74 | 102 | static inline int fio_set_odirect(struct fio_file *f) |
e116f2b9 | 103 | { |
2905de74 | 104 | if (directio(f->fd, DIRECTIO_ON) < 0) |
e116f2b9 JA |
105 | return errno; |
106 | ||
107 | return 0; | |
108 | } | |
109 | ||
6f7024e4 JA |
110 | /* |
111 | * pset binding hooks for fio | |
112 | */ | |
e8462bd8 | 113 | #define fio_setaffinity(pid, cpumask) \ |
dffccf56 | 114 | pset_bind((cpumask), P_LWPID, (pid), NULL) |
39555d03 | 115 | #define fio_getaffinity(pid, ptr) ({ 0; }) |
6f7024e4 | 116 | |
39555d03 JA |
117 | #define fio_cpu_clear(mask, cpu) pset_assign(PS_NONE, (cpu), NULL) |
118 | #define fio_cpu_set(mask, cpu) pset_assign(*(mask), (cpu), NULL) | |
d2ce18b5 | 119 | |
52fd65f4 | 120 | static inline bool fio_cpu_isset(os_cpu_mask_t *mask, int cpu) |
50b5860b | 121 | { |
40f61ec7 | 122 | const unsigned int max_cpus = sysconf(_SC_NPROCESSORS_CONF); |
96ed30ce | 123 | unsigned int num_cpus; |
50b5860b | 124 | processorid_t *cpus; |
52fd65f4 JA |
125 | bool ret; |
126 | int i; | |
50b5860b JA |
127 | |
128 | cpus = malloc(sizeof(*cpus) * max_cpus); | |
129 | ||
130 | if (pset_info(*mask, NULL, &num_cpus, cpus) < 0) { | |
131 | free(cpus); | |
52fd65f4 | 132 | return false; |
50b5860b JA |
133 | } |
134 | ||
52fd65f4 | 135 | ret = false; |
96ed30ce | 136 | for (i = 0; i < num_cpus; i++) { |
50b5860b | 137 | if (cpus[i] == cpu) { |
52fd65f4 | 138 | ret = true; |
50b5860b JA |
139 | break; |
140 | } | |
141 | } | |
142 | ||
143 | free(cpus); | |
144 | return ret; | |
145 | } | |
146 | ||
96ed30ce | 147 | static inline int fio_cpu_count(os_cpu_mask_t *mask) |
c2acfbac JA |
148 | { |
149 | unsigned int num_cpus; | |
150 | ||
151 | if (pset_info(*mask, NULL, &num_cpus, NULL) < 0) | |
152 | return 0; | |
153 | ||
154 | return num_cpus; | |
155 | } | |
156 | ||
96ed30ce JA |
157 | static inline int fio_cpuset_init(os_cpu_mask_t *mask) |
158 | { | |
159 | if (pset_create(mask) < 0) | |
160 | return -1; | |
161 | ||
162 | return 0; | |
163 | } | |
164 | ||
d2ce18b5 JA |
165 | static inline int fio_cpuset_exit(os_cpu_mask_t *mask) |
166 | { | |
e721c57f | 167 | if (pset_destroy(*mask) < 0) |
d2ce18b5 | 168 | return -1; |
d2ce18b5 JA |
169 | |
170 | return 0; | |
171 | } | |
6f7024e4 | 172 | |
de5ed0e4 | 173 | #ifndef CONFIG_HAVE_GETTID |
e8d588e4 JA |
174 | static inline int gettid(void) |
175 | { | |
176 | return pthread_self(); | |
177 | } | |
de5ed0e4 | 178 | #endif |
e8d588e4 | 179 | |
6f7024e4 JA |
180 | /* |
181 | * Should be enough, not aware of what (if any) restrictions Solaris has | |
182 | */ | |
183 | #define FIO_MAX_CPUS 16384 | |
184 | ||
a1c58075 JA |
185 | #ifdef MADV_FREE |
186 | #define FIO_MADV_FREE MADV_FREE | |
187 | #endif | |
188 | ||
2c0ecd28 | 189 | #endif |