os-netbsd.h revision b939683e7b997653a35bd7d55f733fc96030b246 
1#ifndef FIO_OS_NETBSD_H
2#define FIO_OS_NETBSD_H
3
4#include <errno.h>
5#include <sys/param.h>
6#include <sys/thr.h>
7/* XXX hack to avoid confilcts between rbtree.h and <sys/rb.h> */
8#define	rb_node	_rb_node
9#include <sys/sysctl.h>
10#undef rb_node
11#undef rb_left
12#undef rb_right
13
14#include "../file.h"
15
16#define FIO_HAVE_POSIXAIO
17#define FIO_HAVE_FADVISE
18#define FIO_HAVE_ODIRECT
19#define FIO_HAVE_STRSEP
20#define FIO_HAVE_FDATASYNC
21#define FIO_USE_GENERIC_BDEV_SIZE
22#define FIO_USE_GENERIC_RAND
23#define FIO_HAVE_GETTID
24
25#undef	FIO_HAVE_CPU_AFFINITY	/* XXX notyet */
26
27#define OS_MAP_ANON		MAP_ANON
28
29#ifndef PTHREAD_STACK_MIN
30#define PTHREAD_STACK_MIN 4096
31#endif
32
33typedef off_t off64_t;
34
35static inline int blockdev_invalidate_cache(struct fio_file *f)
36{
37	return EINVAL;
38}
39
40static inline unsigned long long os_phys_mem(void)
41{
42	int mib[2] = { CTL_HW, HW_PHYSMEM64 };
43	uint64_t mem;
44	size_t len = sizeof(mem);
45
46	sysctl(mib, 2, &mem, &len, NULL, 0);
47	return mem;
48}
49
50static inline int gettid(void)
51{
52	long lwpid;
53
54	thr_self(&lwpid);
55	return (int) lwpid;
56}
57
58#ifdef MADV_FREE
59#define FIO_MADV_FREE	MADV_FREE
60#endif
61
62/* XXX NetBSD doesn't have getopt_long_only */
63#define	getopt_long_only	getopt_long
64
65#endif
66