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

#ifndef FIO_OS_DRAGONFLY_H
#define FIO_OS_DRAGONFLY_H

#define	FIO_OS	os_dragonfly

#include <errno.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/sysctl.h>

#include "../file.h"

#define FIO_HAVE_ODIRECT
#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

#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_PHYSMEM };
	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_gettid();
}

#ifdef MADV_FREE
#define FIO_MADV_FREE	MADV_FREE
#endif

#endif
Commit	Line	Data
	1	#ifndef FIO_OS_DRAGONFLY_H
	2	#define FIO_OS_DRAGONFLY_H
	3
	4	#define FIO_OS os_dragonfly
	5
	6	#include <errno.h>
	7	#include <unistd.h>
	8	#include <sys/param.h>
	9	#include <sys/sysctl.h>
	10
	11	#include "../file.h"
	12
	13	#define FIO_HAVE_ODIRECT
	14	#define FIO_USE_GENERIC_BDEV_SIZE
	15	#define FIO_USE_GENERIC_RAND
	16	#define FIO_USE_GENERIC_INIT_RANDOM_STATE
	17	#define FIO_HAVE_GETTID
	18
	19	#undef FIO_HAVE_CPU_AFFINITY /* XXX notyet */
	20
	21	#define OS_MAP_ANON MAP_ANON
	22
	23	#ifndef PTHREAD_STACK_MIN
	24	#define PTHREAD_STACK_MIN 4096
	25	#endif
	26
	27	#define fio_swap16(x) bswap16(x)
	28	#define fio_swap32(x) bswap32(x)
	29	#define fio_swap64(x) bswap64(x)
	30
	31	typedef off_t off64_t;
	32
	33	static inline int blockdev_invalidate_cache(struct fio_file *f)
	34	{
	35	return EINVAL;
	36	}
	37
	38	static inline unsigned long long os_phys_mem(void)
	39	{
	40	int mib[2] = { CTL_HW, HW_PHYSMEM };
	41	uint64_t mem;
	42	size_t len = sizeof(mem);
	43
	44	sysctl(mib, 2, &mem, &len, NULL, 0);
	45	return mem;
	46	}
	47
	48	static inline int gettid(void)
	49	{
	50	return (int) lwp_gettid();
	51	}
	52
	53	#ifdef MADV_FREE
	54	#define FIO_MADV_FREE MADV_FREE
	55	#endif
	56
	57	#endif