| 1 | #ifndef FIO_OS_FREEBSD_H |
| 2 | #define FIO_OS_FREEBSD_H |
| 3 | |
| 4 | #define FIO_OS os_freebsd |
| 5 | |
| 6 | #include <errno.h> |
| 7 | #include <sys/sysctl.h> |
| 8 | #include <sys/disk.h> |
| 9 | #include <sys/thr.h> |
| 10 | #include <sys/socket.h> |
| 11 | |
| 12 | #include "../file.h" |
| 13 | |
| 14 | #define FIO_HAVE_ODIRECT |
| 15 | #define FIO_USE_GENERIC_RAND |
| 16 | #define FIO_USE_GENERIC_INIT_RANDOM_STATE |
| 17 | #define FIO_HAVE_CHARDEV_SIZE |
| 18 | #define FIO_HAVE_GETTID |
| 19 | |
| 20 | #define OS_MAP_ANON MAP_ANON |
| 21 | |
| 22 | #define fio_swap16(x) bswap16(x) |
| 23 | #define fio_swap32(x) bswap32(x) |
| 24 | #define fio_swap64(x) bswap64(x) |
| 25 | |
| 26 | typedef off_t off64_t; |
| 27 | |
| 28 | static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes) |
| 29 | { |
| 30 | off_t size; |
| 31 | |
| 32 | if (!ioctl(f->fd, DIOCGMEDIASIZE, &size)) { |
| 33 | *bytes = size; |
| 34 | return 0; |
| 35 | } |
| 36 | |
| 37 | *bytes = 0; |
| 38 | return errno; |
| 39 | } |
| 40 | |
| 41 | static inline int chardev_size(struct fio_file *f, unsigned long long *bytes) |
| 42 | { |
| 43 | return blockdev_size(f, bytes); |
| 44 | } |
| 45 | |
| 46 | static inline int blockdev_invalidate_cache(struct fio_file *f) |
| 47 | { |
| 48 | return EINVAL; |
| 49 | } |
| 50 | |
| 51 | static inline unsigned long long os_phys_mem(void) |
| 52 | { |
| 53 | int mib[2] = { CTL_HW, HW_PHYSMEM }; |
| 54 | unsigned long long mem; |
| 55 | size_t len = sizeof(mem); |
| 56 | |
| 57 | sysctl(mib, 2, &mem, &len, NULL, 0); |
| 58 | return mem; |
| 59 | } |
| 60 | |
| 61 | static inline int gettid(void) |
| 62 | { |
| 63 | long lwpid; |
| 64 | |
| 65 | thr_self(&lwpid); |
| 66 | return (int) lwpid; |
| 67 | } |
| 68 | |
| 69 | #ifdef MADV_FREE |
| 70 | #define FIO_MADV_FREE MADV_FREE |
| 71 | #endif |
| 72 | |
| 73 | #endif |