Fio 2.8
[fio.git] / os / os-hpux.h
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1#ifndef FIO_OS_HPUX_H
2#define FIO_OS_HPUX_H
3
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4#define FIO_OS os_hpux
5
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6#include <errno.h>
7#include <unistd.h>
8#include <sys/ioctl.h>
9#include <sys/fcntl.h>
10#include <sys/fadvise.h>
11#include <sys/mman.h>
12#include <sys/mpctl.h>
0ec15d6c 13#include <sys/diskio.h>
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14#include <sys/param.h>
15#include <sys/pstat.h>
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16#include <time.h>
17#include <aio.h>
6e675fcb 18#include <arm.h>
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19
20#include "../file.h"
21
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22#define FIO_HAVE_ODIRECT
23#define FIO_USE_GENERIC_RAND
93bcfd20 24#define FIO_USE_GENERIC_INIT_RANDOM_STATE
c00a2289 25#define FIO_HAVE_PSHARED_MUTEX
0ec15d6c 26#define FIO_HAVE_CHARDEV_SIZE
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27
28#define OS_MAP_ANON MAP_ANONYMOUS
29#define OS_MSG_DONTWAIT 0
30
31#define POSIX_MADV_DONTNEED MADV_DONTNEED
32#define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
33#define POSIX_MADV_RANDOM MADV_RANDOM
34#define posix_madvise(ptr, sz, hint) madvise((ptr), (sz), (hint))
35
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36#ifndef MSG_WAITALL
37#define MSG_WAITALL 0x40
38#endif
39
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40#define FIO_USE_GENERIC_SWAP
41
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42#define FIO_OS_HAVE_AIOCB_TYPEDEF
43typedef struct aiocb64 os_aiocb_t;
44
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45static inline int blockdev_invalidate_cache(struct fio_file *f)
46{
47 return EINVAL;
48}
49
50static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
51{
0ec15d6c 52 disk_describe_type_ext_t dext;
c00a2289 53
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54 if (!ioctl(f->fd, DIOC_DESCRIBE_EXT, &dext)) {
55 unsigned long long lba;
56
57 lba = ((uint64_t) dext.maxsva_high << 32) | dext.maxsva_low;
58 *bytes = lba * dext.lgblksz;
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59 return 0;
60 }
61
564e49f3 62 *bytes = 0;
c00a2289 63 return errno;
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64}
65
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66static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
67{
68 return blockdev_size(f, bytes);
69}
70
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71static inline unsigned long long os_phys_mem(void)
72{
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73 unsigned long long ret;
74 struct pst_static pst;
75 union pstun pu;
c00a2289 76
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77 pu.pst_static = &pst;
78 if (pstat(PSTAT_STATIC, pu, sizeof(pst), 0, 0) == -1)
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79 return 0;
80
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81 ret = pst.physical_memory;
82 ret *= pst.page_size;
83 return ret;
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84}
85
86#define FIO_HAVE_CPU_ONLINE_SYSCONF
87
88static inline unsigned int cpus_online(void)
89{
90 return mpctl(MPC_GETNUMSPUS, 0, NULL);
91}
92
93#endif