os-freebsd.h revision c36d16f5a0b9e3d505c9933bbbdccdb519ca4faf 
1#ifndef FIO_OS_FREEBSD_H
2#define FIO_OS_FREEBSD_H
3
4#include <errno.h>
5#include <sys/sysctl.h>
6
7#define FIO_HAVE_POSIXAIO
8#define FIO_HAVE_ODIRECT
9#define FIO_USE_GENERIC_BDEV_SIZE
10#define FIO_USE_GENERIC_RAND
11#define FIO_HAVE_FDATASYNC
12
13#define OS_MAP_ANON		MAP_ANON
14
15typedef unsigned long os_cpu_mask_t;
16
17static inline int blockdev_invalidate_cache(int fd)
18{
19	return EINVAL;
20}
21
22static inline unsigned long long os_phys_mem(void)
23{
24	int mib[2] = { CTL_HW, HW_PHYSMEM };
25	unsigned long long mem;
26	size_t len = sizeof(mem);
27
28	sysctl(mib, 2, &mem, &len, NULL, 0);
29	return mem;
30}
31
32#ifdef MADV_FREE
33#define FIO_MADV_FREE	MADV_FREE
34#endif
35
36#endif
37