projects / fio.git / blame
| Commit | Line | Data |
|---|---|---|
| ebac4655 JA |
1 | #ifndef FIO_OS_FREEBSD_H |
| 2 | #define FIO_OS_FREEBSD_H | |
| 3 | ||
| 690dec6e | 4 | #include <errno.h> |
| 5c4e1dbc JA |
5 | #include <sys/sysctl.h> |
| 6 | ||
| ebac4655 | 7 | #define FIO_HAVE_POSIXAIO |
| 2c0ecd28 | 8 | #define FIO_HAVE_ODIRECT |
| ebac4655 | 9 | |
| dc873b6f | 10 | #define OS_MAP_ANON MAP_ANON |
| ebac4655 JA |
11 | |
| 12 | typedef unsigned long os_cpu_mask_t; | |
| 6dfd46b9 | 13 | typedef unsigned int os_random_state_t; |
| ebac4655 JA |
14 | |
| 15 | /* | |
| 16 | * FIXME | |
| 17 | */ | |
| 9104f874 | 18 | static inline int blockdev_size(int fd, unsigned long long *bytes) |
| ebac4655 | 19 | { |
| e5b401d4 JA |
20 | return EINVAL; |
| 21 | } | |
| 22 | ||
| 23 | static inline int blockdev_invalidate_cache(int fd) | |
| 24 | { | |
| 25 | return EINVAL; | |
| ebac4655 JA |
26 | } |
| 27 | ||
| 32cd46a0 JA |
28 | static inline unsigned long long os_phys_mem(void) |
| 29 | { | |
| 30 | int mib[2] = { CTL_HW, HW_PHYSMEM }; | |
| 31 | unsigned long long mem; | |
| 32 | size_t len = sizeof(mem); | |
| 33 | ||
| 34 | sysctl(mib, 2, &mem, &len, NULL, 0); | |
| 35 | return mem; | |
| 36 | } | |
| 37 | ||
| 6dfd46b9 JA |
38 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) |
| 39 | { | |
| 40 | srand(seed); | |
| 41 | } | |
| 42 | ||
| 43 | static inline long os_random_long(os_random_state_t *rs) | |
| 44 | { | |
| 45 | long val; | |
| 46 | ||
| 47 | val = rand_r(rs); | |
| 48 | return val; | |
| 49 | } | |
| 50 | ||
| ebac4655 | 51 | #endif |