Commit | Line | Data |
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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 |
792d5517 | 9 | #define FIO_USE_GENERIC_BDEV_SIZE |
ebac4655 | 10 | |
dc873b6f | 11 | #define OS_MAP_ANON MAP_ANON |
ebac4655 JA |
12 | |
13 | typedef unsigned long os_cpu_mask_t; | |
6dfd46b9 | 14 | typedef unsigned int os_random_state_t; |
ebac4655 | 15 | |
e5b401d4 JA |
16 | static inline int blockdev_invalidate_cache(int fd) |
17 | { | |
18 | return EINVAL; | |
ebac4655 JA |
19 | } |
20 | ||
32cd46a0 JA |
21 | static inline unsigned long long os_phys_mem(void) |
22 | { | |
23 | int mib[2] = { CTL_HW, HW_PHYSMEM }; | |
24 | unsigned long long mem; | |
25 | size_t len = sizeof(mem); | |
26 | ||
27 | sysctl(mib, 2, &mem, &len, NULL, 0); | |
28 | return mem; | |
29 | } | |
30 | ||
6dfd46b9 JA |
31 | static inline void os_random_seed(unsigned long seed, os_random_state_t *rs) |
32 | { | |
33 | srand(seed); | |
34 | } | |
35 | ||
36 | static inline long os_random_long(os_random_state_t *rs) | |
37 | { | |
38 | long val; | |
39 | ||
40 | val = rand_r(rs); | |
41 | return val; | |
42 | } | |
43 | ||
a1c58075 JA |
44 | #ifdef MADV_FREE |
45 | #define FIO_MADV_FREE MADV_FREE | |
46 | #endif | |
47 | ||
ebac4655 | 48 | #endif |