[fio.git] / os / os-netbsd.h

#ifndef FIO_OS_NETBSD_H
#define FIO_OS_NETBSD_H

#define	FIO_OS	os_netbsd

#include <errno.h>
#include <lwp.h>
#include <sys/param.h>
#include <sys/endian.h>
/* XXX hack to avoid confilcts between rbtree.h and <sys/rb.h> */
#define	rb_node	_rb_node
#include <sys/sysctl.h>
#undef rb_node
#undef rb_left
#undef rb_right

#include "../file.h"

#define FIO_HAVE_POSIXAIO
#define FIO_HAVE_FADVISE
#define FIO_HAVE_ODIRECT
#define FIO_HAVE_STRSEP
#define FIO_HAVE_FDATASYNC
#define FIO_USE_GENERIC_BDEV_SIZE
#define FIO_USE_GENERIC_RAND
#define FIO_USE_GENERIC_INIT_RANDOM_STATE
#define FIO_HAVE_GETTID

#undef	FIO_HAVE_CPU_AFFINITY	/* XXX notyet */

#define OS_MAP_ANON		MAP_ANON

#ifndef PTHREAD_STACK_MIN
#define PTHREAD_STACK_MIN 4096
#endif

#if BYTE_ORDER == LITTLE_ENDIAN
#define FIO_LITTLE_ENDIAN
#else
#define FIO_BIG_ENDIAN
#endif

#define fio_swap16(x)	bswap16(x)
#define fio_swap32(x)	bswap32(x)
#define fio_swap64(x)	bswap64(x)

typedef off_t off64_t;

static inline int blockdev_invalidate_cache(struct fio_file *f)
{
	return EINVAL;
}

static inline unsigned long long os_phys_mem(void)
{
	int mib[2] = { CTL_HW, HW_PHYSMEM64 };
	uint64_t mem;
	size_t len = sizeof(mem);

	sysctl(mib, 2, &mem, &len, NULL, 0);
	return mem;
}

static inline int gettid(void)
{
	return (int) _lwp_self();
}

#ifdef MADV_FREE
#define FIO_MADV_FREE	MADV_FREE
#endif

/* XXX NetBSD doesn't have getopt_long_only */
#define	getopt_long_only	getopt_long

#endif
Commit	Line	Data
	1	#ifndef FIO_OS_NETBSD_H
	2	#define FIO_OS_NETBSD_H
	3
	4	#define FIO_OS os_netbsd
	5
	6	#include <errno.h>
	7	#include <lwp.h>
	8	#include <sys/param.h>
	9	#include <sys/endian.h>
	10	/* XXX hack to avoid confilcts between rbtree.h and <sys/rb.h> */
	11	#define rb_node _rb_node
	12	#include <sys/sysctl.h>
	13	#undef rb_node
	14	#undef rb_left
	15	#undef rb_right
	16
	17	#include "../file.h"
	18
	19	#define FIO_HAVE_POSIXAIO
	20	#define FIO_HAVE_FADVISE
	21	#define FIO_HAVE_ODIRECT
	22	#define FIO_HAVE_STRSEP
	23	#define FIO_HAVE_FDATASYNC
	24	#define FIO_USE_GENERIC_BDEV_SIZE
	25	#define FIO_USE_GENERIC_RAND
	26	#define FIO_USE_GENERIC_INIT_RANDOM_STATE
	27	#define FIO_HAVE_GETTID
	28
	29	#undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */
	30
	31	#define OS_MAP_ANON MAP_ANON
	32
	33	#ifndef PTHREAD_STACK_MIN
	34	#define PTHREAD_STACK_MIN 4096
	35	#endif
	36
	37	#if BYTE_ORDER == LITTLE_ENDIAN
	38	#define FIO_LITTLE_ENDIAN
	39	#else
	40	#define FIO_BIG_ENDIAN
	41	#endif
	42
	43	#define fio_swap16(x) bswap16(x)
	44	#define fio_swap32(x) bswap32(x)
	45	#define fio_swap64(x) bswap64(x)
	46
	47	typedef off_t off64_t;
	48
	49	static inline int blockdev_invalidate_cache(struct fio_file *f)
	50	{
	51	return EINVAL;
	52	}
	53
	54	static inline unsigned long long os_phys_mem(void)
	55	{
	56	int mib[2] = { CTL_HW, HW_PHYSMEM64 };
	57	uint64_t mem;
	58	size_t len = sizeof(mem);
	59
	60	sysctl(mib, 2, &mem, &len, NULL, 0);
	61	return mem;
	62	}
	63
	64	static inline int gettid(void)
	65	{
	66	return (int) _lwp_self();
	67	}
	68
	69	#ifdef MADV_FREE
	70	#define FIO_MADV_FREE MADV_FREE
	71	#endif
	72
	73	/* XXX NetBSD doesn't have getopt_long_only */
	74	#define getopt_long_only getopt_long
	75
	76	#endif