[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 <arm.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

#ifdef LITTLE_ENDIAN
#define FIO_LITTLE_ENDIAN
#else
#define FIO_BIG_ENDIAN
#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	#include <arm.h>
	17
	18	#include "../file.h"
	19
	20	#define FIO_HAVE_POSIXAIO
	21	#define FIO_HAVE_ODIRECT
	22	#define FIO_USE_GENERIC_RAND
	23	#define FIO_HAVE_CLOCK_MONOTONIC
	24	#define FIO_HAVE_PSHARED_MUTEX
	25	#define FIO_HAVE_FADVISE
	26	#define FIO_HAVE_CHARDEV_SIZE
	27	#define FIO_HAVE_FALLOCATE
	28	#define FIO_HAVE_POSIXAIO_FSYNC
	29	#define FIO_HAVE_FDATASYNC
	30
	31	#define OS_MAP_ANON MAP_ANONYMOUS
	32	#define OS_MSG_DONTWAIT 0
	33
	34	#define POSIX_MADV_DONTNEED MADV_DONTNEED
	35	#define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
	36	#define POSIX_MADV_RANDOM MADV_RANDOM
	37	#define posix_madvise(ptr, sz, hint) madvise((ptr), (sz), (hint))
	38
	39	#ifndef CLOCK_MONOTONIC
	40	#define CLOCK_MONOTONIC CLOCK_REALTIME
	41	#endif
	42
	43	#ifndef MSG_WAITALL
	44	#define MSG_WAITALL 0x40
	45	#endif
	46
	47	#ifdef LITTLE_ENDIAN
	48	#define FIO_LITTLE_ENDIAN
	49	#else
	50	#define FIO_BIG_ENDIAN
	51	#endif
	52
	53	#define FIO_OS_HAVE_AIOCB_TYPEDEF
	54	typedef struct aiocb64 os_aiocb_t;
	55
	56	static inline int blockdev_invalidate_cache(struct fio_file *f)
	57	{
	58	return EINVAL;
	59	}
	60
	61	static inline int blockdev_size(struct fio_file f, unsigned long long bytes)
	62	{
	63	disk_describe_type_ext_t dext;
	64
	65	if (!ioctl(f->fd, DIOC_DESCRIBE_EXT, &dext)) {
	66	unsigned long long lba;
	67
	68	lba = ((uint64_t) dext.maxsva_high << 32) \| dext.maxsva_low;
	69	bytes = lba dext.lgblksz;
	70	return 0;
	71	}
	72
	73	*bytes = 0;
	74	return errno;
	75	}
	76
	77	static inline int chardev_size(struct fio_file f, unsigned long long bytes)
	78	{
	79	return blockdev_size(f, bytes);
	80	}
	81
	82	static inline unsigned long long os_phys_mem(void)
	83	{
	84	unsigned long long ret;
	85	struct pst_static pst;
	86	union pstun pu;
	87
	88	pu.pst_static = &pst;
	89	if (pstat(PSTAT_STATIC, pu, sizeof(pst), 0, 0) == -1)
	90	return 0;
	91
	92	ret = pst.physical_memory;
	93	ret *= pst.page_size;
	94	return ret;
	95	}
	96
	97	#define FIO_HAVE_CPU_ONLINE_SYSCONF
	98
	99	static inline unsigned int cpus_online(void)
	100	{
	101	return mpctl(MPC_GETNUMSPUS, 0, NULL);
	102	}
	103
	104	#endif