Commit | Line | Data |
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3cd4c66f J |
1 | #ifndef FIO_OS_OPENBSD_H |
2 | #define FIO_OS_OPENBSD_H | |
3 | ||
4 | #define FIO_OS os_openbsd | |
5 | ||
6 | #include <errno.h> | |
7 | #include <sys/param.h> | |
1abe3856 | 8 | #include <sys/statvfs.h> |
3cd4c66f J |
9 | /* XXX hack to avoid conflicts between rbtree.h and <sys/tree.h> */ |
10 | #include <sys/sysctl.h> | |
11 | #undef RB_BLACK | |
12 | #undef RB_RED | |
13 | #undef RB_ROOT | |
14 | ||
15 | #include "../file.h" | |
16 | ||
17 | #undef FIO_HAVE_ODIRECT | |
18 | #define FIO_USE_GENERIC_BDEV_SIZE | |
19 | #define FIO_USE_GENERIC_RAND | |
20 | #define FIO_USE_GENERIC_INIT_RANDOM_STATE | |
1abe3856 | 21 | #define FIO_HAVE_FS_STAT |
3cd4c66f J |
22 | #define FIO_HAVE_GETTID |
23 | ||
24 | #undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */ | |
25 | ||
26 | #define OS_MAP_ANON MAP_ANON | |
27 | ||
28 | #ifndef PTHREAD_STACK_MIN | |
29 | #define PTHREAD_STACK_MIN 4096 | |
30 | #endif | |
31 | ||
32 | #define fio_swap16(x) bswap16(x) | |
33 | #define fio_swap32(x) bswap32(x) | |
34 | #define fio_swap64(x) bswap64(x) | |
35 | ||
36 | typedef off_t off64_t; | |
37 | ||
38 | static inline int blockdev_invalidate_cache(struct fio_file *f) | |
39 | { | |
40 | return EINVAL; | |
41 | } | |
42 | ||
43 | static inline unsigned long long os_phys_mem(void) | |
44 | { | |
45 | int mib[2] = { CTL_HW, HW_PHYSMEM64 }; | |
46 | uint64_t mem; | |
47 | size_t len = sizeof(mem); | |
48 | ||
49 | sysctl(mib, 2, &mem, &len, NULL, 0); | |
50 | return mem; | |
51 | } | |
52 | ||
53 | static inline int gettid(void) | |
54 | { | |
55 | return (int) pthread_self(); | |
56 | } | |
57 | ||
1abe3856 TK |
58 | static inline unsigned long long get_fs_free_size(const char *path) |
59 | { | |
60 | unsigned long long ret; | |
61 | struct statvfs s; | |
62 | ||
63 | if (statvfs(path, &s) < 0) | |
64 | return -1ULL; | |
65 | ||
66 | ret = s.f_frsize; | |
67 | ret *= (unsigned long long) s.f_bfree; | |
68 | return ret; | |
69 | } | |
70 | ||
3cd4c66f J |
71 | #ifdef MADV_FREE |
72 | #define FIO_MADV_FREE MADV_FREE | |
73 | #endif | |
74 | ||
75 | #endif |