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

#ifndef FIO_OS_HPUX_H
#define FIO_OS_HPUX_H

#include <errno.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/fcntl.h>
#include <sys/fadvise.h>
#include <sys/mman.h>
#include <sys/mpctl.h>
#include <sys/diskio.h>
#include <sys/param.h>
#include <sys/pstat.h>
#include <time.h>
#include <aio.h>

#include "../file.h"

#define FIO_HAVE_POSIXAIO
#define FIO_HAVE_ODIRECT
#define FIO_USE_GENERIC_RAND
#define FIO_HAVE_CLOCK_MONOTONIC
#define FIO_HAVE_PSHARED_MUTEX
#define FIO_HAVE_FADVISE
#define FIO_HAVE_CHARDEV_SIZE
#define FIO_HAVE_FALLOCATE
#define FIO_HAVE_POSIXAIO_FSYNC
#define FIO_HAVE_FDATASYNC

#define OS_MAP_ANON		MAP_ANONYMOUS
#define OS_MSG_DONTWAIT		0

#define POSIX_MADV_DONTNEED	MADV_DONTNEED
#define POSIX_MADV_SEQUENTIAL	MADV_SEQUENTIAL
#define POSIX_MADV_RANDOM	MADV_RANDOM
#define posix_madvise(ptr, sz, hint)	madvise((ptr), (sz), (hint))

#ifndef CLOCK_MONOTONIC
#define CLOCK_MONOTONIC		CLOCK_REALTIME
#endif

#ifndef MSG_WAITALL
#define MSG_WAITALL	0x40
#endif

#define FIO_OS_HAVE_AIOCB_TYPEDEF
typedef struct aiocb64 os_aiocb_t;

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

static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
{
	disk_describe_type_ext_t dext;

	if (!ioctl(f->fd, DIOC_DESCRIBE_EXT, &dext)) {
		unsigned long long lba;

		lba = ((uint64_t) dext.maxsva_high << 32) | dext.maxsva_low;
		*bytes = lba * dext.lgblksz;
		return 0;
	}

	*bytes = 0;
	return errno;
}

static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
{
	return blockdev_size(f, bytes);
}

static inline unsigned long long os_phys_mem(void)
{
	unsigned long long ret;
	struct pst_static pst;
	union pstun pu;

	pu.pst_static = &pst;
	if (pstat(PSTAT_STATIC, pu, sizeof(pst), 0, 0) == -1)
		return 0;

	ret = pst.physical_memory;
	ret *= pst.page_size;
	return ret;
}

#define FIO_HAVE_CPU_ONLINE_SYSCONF

static inline unsigned int cpus_online(void)
{
	return mpctl(MPC_GETNUMSPUS, 0, NULL);
}

#endif
Commit	Line	Data
	1	#ifndef FIO_OS_HPUX_H
	2	#define FIO_OS_HPUX_H
	3
	4	#include <errno.h>
	5	#include <unistd.h>
	6	#include <sys/ioctl.h>
	7	#include <sys/fcntl.h>
	8	#include <sys/fadvise.h>
	9	#include <sys/mman.h>
	10	#include <sys/mpctl.h>
	11	#include <sys/diskio.h>
	12	#include <sys/param.h>
	13	#include <sys/pstat.h>
	14	#include <time.h>
	15	#include <aio.h>
	16
	17	#include "../file.h"
	18
	19	#define FIO_HAVE_POSIXAIO
	20	#define FIO_HAVE_ODIRECT
	21	#define FIO_USE_GENERIC_RAND
	22	#define FIO_HAVE_CLOCK_MONOTONIC
	23	#define FIO_HAVE_PSHARED_MUTEX
	24	#define FIO_HAVE_FADVISE
	25	#define FIO_HAVE_CHARDEV_SIZE
	26	#define FIO_HAVE_FALLOCATE
	27	#define FIO_HAVE_POSIXAIO_FSYNC
	28	#define FIO_HAVE_FDATASYNC
	29
	30	#define OS_MAP_ANON MAP_ANONYMOUS
	31	#define OS_MSG_DONTWAIT 0
	32
	33	#define POSIX_MADV_DONTNEED MADV_DONTNEED
	34	#define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
	35	#define POSIX_MADV_RANDOM MADV_RANDOM
	36	#define posix_madvise(ptr, sz, hint) madvise((ptr), (sz), (hint))
	37
	38	#ifndef CLOCK_MONOTONIC
	39	#define CLOCK_MONOTONIC CLOCK_REALTIME
	40	#endif
	41
	42	#ifndef MSG_WAITALL
	43	#define MSG_WAITALL 0x40
	44	#endif
	45
	46	#define FIO_OS_HAVE_AIOCB_TYPEDEF
	47	typedef struct aiocb64 os_aiocb_t;
	48
	49	static inline int blockdev_invalidate_cache(struct fio_file *f)
	50	{
	51	return EINVAL;
	52	}
	53
	54	static inline int blockdev_size(struct fio_file f, unsigned long long bytes)
	55	{
	56	disk_describe_type_ext_t dext;
	57
	58	if (!ioctl(f->fd, DIOC_DESCRIBE_EXT, &dext)) {
	59	unsigned long long lba;
	60
	61	lba = ((uint64_t) dext.maxsva_high << 32) \| dext.maxsva_low;
	62	bytes = lba dext.lgblksz;
	63	return 0;
	64	}
	65
	66	*bytes = 0;
	67	return errno;
	68	}
	69
	70	static inline int chardev_size(struct fio_file f, unsigned long long bytes)
	71	{
	72	return blockdev_size(f, bytes);
	73	}
	74
	75	static inline unsigned long long os_phys_mem(void)
	76	{
	77	unsigned long long ret;
	78	struct pst_static pst;
	79	union pstun pu;
	80
	81	pu.pst_static = &pst;
	82	if (pstat(PSTAT_STATIC, pu, sizeof(pst), 0, 0) == -1)
	83	return 0;
	84
	85	ret = pst.physical_memory;
	86	ret *= pst.page_size;
	87	return ret;
	88	}
	89
	90	#define FIO_HAVE_CPU_ONLINE_SYSCONF
	91
	92	static inline unsigned int cpus_online(void)
	93	{
	94	return mpctl(MPC_GETNUMSPUS, 0, NULL);
	95	}
	96
	97	#endif