Commit | Line | Data |
---|---|---|
239b2882 JA |
1 | #ifndef FIO_OS_DRAGONFLY_H |
2 | #define FIO_OS_DRAGONFLY_H | |
3 | ||
4 | #define FIO_OS os_dragonfly | |
5 | ||
6 | #include <errno.h> | |
5efb2861 | 7 | #include <unistd.h> |
239b2882 | 8 | #include <sys/param.h> |
239b2882 | 9 | #include <sys/sysctl.h> |
60f840a8 | 10 | #include <sys/statvfs.h> |
239b2882 JA |
11 | |
12 | #include "../file.h" | |
13 | ||
14 | #define FIO_HAVE_ODIRECT | |
15 | #define FIO_USE_GENERIC_BDEV_SIZE | |
16 | #define FIO_USE_GENERIC_RAND | |
17 | #define FIO_USE_GENERIC_INIT_RANDOM_STATE | |
60f840a8 | 18 | #define FIO_HAVE_FS_STAT |
239b2882 JA |
19 | #define FIO_HAVE_GETTID |
20 | ||
21 | #undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */ | |
22 | ||
23 | #define OS_MAP_ANON MAP_ANON | |
24 | ||
25 | #ifndef PTHREAD_STACK_MIN | |
26 | #define PTHREAD_STACK_MIN 4096 | |
27 | #endif | |
28 | ||
29 | #define fio_swap16(x) bswap16(x) | |
30 | #define fio_swap32(x) bswap32(x) | |
31 | #define fio_swap64(x) bswap64(x) | |
32 | ||
33 | typedef off_t off64_t; | |
34 | ||
35 | static inline int blockdev_invalidate_cache(struct fio_file *f) | |
36 | { | |
37 | return EINVAL; | |
38 | } | |
39 | ||
40 | static inline unsigned long long os_phys_mem(void) | |
41 | { | |
42 | int mib[2] = { CTL_HW, HW_PHYSMEM }; | |
43 | uint64_t mem; | |
44 | size_t len = sizeof(mem); | |
45 | ||
46 | sysctl(mib, 2, &mem, &len, NULL, 0); | |
47 | return mem; | |
48 | } | |
49 | ||
50 | static inline int gettid(void) | |
51 | { | |
52 | return (int) lwp_gettid(); | |
53 | } | |
54 | ||
60f840a8 TK |
55 | static inline unsigned long long get_fs_size(const char *path) |
56 | { | |
57 | unsigned long long ret; | |
58 | struct statvfs s; | |
59 | ||
60 | if (statvfs(path, &s) < 0) | |
61 | return -1ULL; | |
62 | ||
63 | ret = s.f_frsize; | |
64 | ret *= (unsigned long long) s.f_bfree; | |
65 | return ret; | |
66 | } | |
67 | ||
239b2882 JA |
68 | #ifdef MADV_FREE |
69 | #define FIO_MADV_FREE MADV_FREE | |
70 | #endif | |
71 | ||
72 | #endif |