92 lines
1.7 KiB
C
92 lines
1.7 KiB
C
#ifndef FIO_OS_NETBSD_H
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#define FIO_OS_NETBSD_H
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#define FIO_OS os_netbsd
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#include <errno.h>
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#include <lwp.h>
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#include <sys/param.h>
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#include <sys/statvfs.h>
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#include <sys/ioctl.h>
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#include <sys/dkio.h>
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#include <sys/disklabel.h>
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/* XXX hack to avoid confilcts between rbtree.h and <sys/rb.h> */
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#define rb_node _rb_node
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#include <sys/sysctl.h>
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#undef rb_node
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#undef rb_left
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#undef rb_right
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#include "../file.h"
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#define FIO_HAVE_ODIRECT
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#define FIO_USE_GENERIC_RAND
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#define FIO_USE_GENERIC_INIT_RANDOM_STATE
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#define FIO_HAVE_FS_STAT
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#define FIO_HAVE_GETTID
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#undef FIO_HAVE_CPU_AFFINITY /* doesn't exist */
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#define OS_MAP_ANON MAP_ANON
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#ifndef PTHREAD_STACK_MIN
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#define PTHREAD_STACK_MIN 4096
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#endif
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#define fio_swap16(x) bswap16(x)
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#define fio_swap32(x) bswap32(x)
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#define fio_swap64(x) bswap64(x)
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typedef off_t off64_t;
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static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
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{
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struct disklabel dl;
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if (!ioctl(f->fd, DIOCGDINFO, &dl)) {
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*bytes = ((unsigned long long)dl.d_secperunit) * dl.d_secsize;
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return 0;
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}
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*bytes = 0;
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return errno;
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}
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static inline int blockdev_invalidate_cache(struct fio_file *f)
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{
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return ENOTSUP;
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}
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static inline unsigned long long os_phys_mem(void)
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{
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int mib[2] = { CTL_HW, HW_PHYSMEM64 };
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uint64_t mem;
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size_t len = sizeof(mem);
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sysctl(mib, 2, &mem, &len, NULL, 0);
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return mem;
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}
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static inline int gettid(void)
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{
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return (int) _lwp_self();
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}
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static inline unsigned long long get_fs_free_size(const char *path)
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{
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unsigned long long ret;
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struct statvfs s;
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if (statvfs(path, &s) < 0)
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return -1ULL;
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ret = s.f_frsize;
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ret *= (unsigned long long) s.f_bfree;
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return ret;
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}
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#ifdef MADV_FREE
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#define FIO_MADV_FREE MADV_FREE
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#endif
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#endif
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