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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> | |
8 | /* XXX hack to avoid conflicts between rbtree.h and <sys/tree.h> */ | |
9 | #include <sys/sysctl.h> | |
10 | #undef RB_BLACK | |
11 | #undef RB_RED | |
12 | #undef RB_ROOT | |
13 | ||
14 | #include "../file.h" | |
15 | ||
16 | #undef FIO_HAVE_ODIRECT | |
17 | #define FIO_USE_GENERIC_BDEV_SIZE | |
18 | #define FIO_USE_GENERIC_RAND | |
19 | #define FIO_USE_GENERIC_INIT_RANDOM_STATE | |
20 | #define FIO_HAVE_GETTID | |
21 | ||
22 | #undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */ | |
23 | ||
24 | #define OS_MAP_ANON MAP_ANON | |
25 | ||
26 | #ifndef PTHREAD_STACK_MIN | |
27 | #define PTHREAD_STACK_MIN 4096 | |
28 | #endif | |
29 | ||
30 | #define fio_swap16(x) bswap16(x) | |
31 | #define fio_swap32(x) bswap32(x) | |
32 | #define fio_swap64(x) bswap64(x) | |
33 | ||
34 | typedef off_t off64_t; | |
35 | ||
36 | static inline int blockdev_invalidate_cache(struct fio_file *f) | |
37 | { | |
38 | return EINVAL; | |
39 | } | |
40 | ||
41 | static inline unsigned long long os_phys_mem(void) | |
42 | { | |
43 | int mib[2] = { CTL_HW, HW_PHYSMEM64 }; | |
44 | uint64_t mem; | |
45 | size_t len = sizeof(mem); | |
46 | ||
47 | sysctl(mib, 2, &mem, &len, NULL, 0); | |
48 | return mem; | |
49 | } | |
50 | ||
51 | static inline int gettid(void) | |
52 | { | |
53 | return (int) pthread_self(); | |
54 | } | |
55 | ||
56 | #ifdef MADV_FREE | |
57 | #define FIO_MADV_FREE MADV_FREE | |
58 | #endif | |
59 | ||
60 | #endif |