Jens Axboe | ebac465 | 2005-12-08 15:25:21 +0100 | [diff] [blame] | 1 | #ifndef FIO_OS_FREEBSD_H |
2 | #define FIO_OS_FREEBSD_H | ||||
3 | |||||
Jens Axboe | 690dec6 | 2009-01-06 14:22:30 +0100 | [diff] [blame] | 4 | #include <errno.h> |
Jens Axboe | 5c4e1db | 2006-06-07 14:17:08 +0200 | [diff] [blame] | 5 | #include <sys/sysctl.h> |
Jens Axboe | aa5e69b | 2010-06-24 09:25:15 +0200 | [diff] [blame] | 6 | #include <sys/disk.h> |
Jens Axboe | 5c4e1db | 2006-06-07 14:17:08 +0200 | [diff] [blame] | 7 | |
Jens Axboe | ebac465 | 2005-12-08 15:25:21 +0100 | [diff] [blame] | 8 | #define FIO_HAVE_POSIXAIO |
Jens Axboe | 2c0ecd2 | 2006-06-08 13:25:41 +0200 | [diff] [blame] | 9 | #define FIO_HAVE_ODIRECT |
Jens Axboe | 5353137 | 2009-12-15 10:28:37 +0100 | [diff] [blame] | 10 | #define FIO_USE_GENERIC_RAND |
Jens Axboe | ebac465 | 2005-12-08 15:25:21 +0100 | [diff] [blame] | 11 | |
Jens Axboe | dc873b6 | 2008-06-04 20:13:04 +0200 | [diff] [blame] | 12 | #define OS_MAP_ANON MAP_ANON |
Jens Axboe | ebac465 | 2005-12-08 15:25:21 +0100 | [diff] [blame] | 13 | |
Jens Axboe | 907249c | 2010-06-22 10:30:11 +0200 | [diff] [blame] | 14 | typedef off_t off64_t; |
15 | |||||
Jens Axboe | aa5e69b | 2010-06-24 09:25:15 +0200 | [diff] [blame] | 16 | static inline int blockdev_size(int fd, unsigned long long *bytes) |
17 | { | ||||
18 | off_t size; | ||||
19 | |||||
20 | if (!ioctl(fd, DIOCGMEDIASIZE, &size)) { | ||||
21 | *bytes = size; | ||||
22 | return 0; | ||||
23 | } | ||||
24 | |||||
Jens Axboe | 2fa55e9 | 2010-06-24 09:36:11 +0200 | [diff] [blame^] | 25 | *bytes = 0; |
Jens Axboe | aa5e69b | 2010-06-24 09:25:15 +0200 | [diff] [blame] | 26 | return errno; |
27 | } | ||||
28 | |||||
Jens Axboe | e5b401d | 2006-10-18 16:03:40 +0200 | [diff] [blame] | 29 | static inline int blockdev_invalidate_cache(int fd) |
30 | { | ||||
31 | return EINVAL; | ||||
Jens Axboe | ebac465 | 2005-12-08 15:25:21 +0100 | [diff] [blame] | 32 | } |
33 | |||||
Jens Axboe | 32cd46a | 2006-06-07 13:40:40 +0200 | [diff] [blame] | 34 | static inline unsigned long long os_phys_mem(void) |
35 | { | ||||
36 | int mib[2] = { CTL_HW, HW_PHYSMEM }; | ||||
37 | unsigned long long mem; | ||||
38 | size_t len = sizeof(mem); | ||||
39 | |||||
40 | sysctl(mib, 2, &mem, &len, NULL, 0); | ||||
41 | return mem; | ||||
42 | } | ||||
43 | |||||
Jens Axboe | a1c5807 | 2009-08-04 23:17:02 +0200 | [diff] [blame] | 44 | #ifdef MADV_FREE |
45 | #define FIO_MADV_FREE MADV_FREE | ||||
46 | #endif | ||||
47 | |||||
Jens Axboe | ebac465 | 2005-12-08 15:25:21 +0100 | [diff] [blame] | 48 | #endif |