1 #ifndef FIO_OS_FREEBSD_H
2 #define FIO_OS_FREEBSD_H
5 #include <sys/sysctl.h>
10 #define FIO_HAVE_POSIXAIO
11 #define FIO_HAVE_ODIRECT
12 #define FIO_HAVE_STRSEP
13 #define FIO_USE_GENERIC_RAND
14 #define FIO_HAVE_CHARDEV_SIZE
15 #define FIO_HAVE_CLOCK_MONOTONIC
17 #define OS_MAP_ANON MAP_ANON
19 typedef off_t off64_t;
21 static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
25 if (!ioctl(f->fd, DIOCGMEDIASIZE, &size)) {
34 static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
36 return blockdev_size(f, bytes);
39 static inline int blockdev_invalidate_cache(struct fio_file *f)
44 static inline unsigned long long os_phys_mem(void)
46 int mib[2] = { CTL_HW, HW_PHYSMEM };
47 unsigned long long mem;
48 size_t len = sizeof(mem);
50 sysctl(mib, 2, &mem, &len, NULL, 0);
55 #define FIO_MADV_FREE MADV_FREE