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Searched refs:dio (Results 1 – 6 of 6) sorted by relevance

/illumos-gate/usr/src/contrib/ast/src/lib/libast/disc/
H A Dsfdcdio.c38 struct dioattr dio; /* direct IO params */ member
63 if((P2I(buf)%di->dio.d_mem) == 0 &&
64 (f->here%di->dio.d_miniosz) == 0 && n >= di->dio.d_miniosz )
71 for(rw = (n/di->dio.d_miniosz)*di->dio.d_miniosz;; )
74 if((io = rw) > di->dio.d_maxiosz )
75 io = di->dio.d_maxiosz;
85 if(rv < io || rw < di->dio.d_miniosz)
168 struct dioattr dio;
184 if(fcntl(f->file,F_DIOINFO,&dio) < 0)
188 bufsize = (bufsize/dio.d_miniosz)*dio.d_miniosz;
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/illumos-gate/usr/src/uts/common/fs/zfs/
H A Dvdev_queue.c543 zio_t *first, *last, *aio, *dio, *mandatory, *nio; in vdev_queue_aggregate() local
585 while ((dio = AVL_PREV(t, first)) != NULL && in vdev_queue_aggregate()
586 (dio->io_flags & ZIO_FLAG_AGG_INHERIT) == flags && in vdev_queue_aggregate()
587 IO_SPAN(dio, last) <= zfs_vdev_aggregation_limit && in vdev_queue_aggregate()
588 IO_GAP(dio, first) <= maxgap && in vdev_queue_aggregate()
589 dio->io_type == zio->io_type) { in vdev_queue_aggregate()
590 first = dio; in vdev_queue_aggregate()
609 while ((dio = AVL_NEXT(t, last)) != NULL && in vdev_queue_aggregate()
610 (dio->io_flags & ZIO_FLAG_AGG_INHERIT) == flags && in vdev_queue_aggregate()
611 (IO_SPAN(first, dio) <= zfs_vdev_aggregation_limit || in vdev_queue_aggregate()
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H A Dzio.c2962 zio_t *dio = NULL; in zio_ddt_write() local
3025 dio = zio_write(zio, spa, txg, bp, zio->io_orig_abd, in zio_ddt_write()
3030 zio_push_transform(dio, zio->io_abd, zio->io_size, 0, NULL); in zio_ddt_write()
3031 dde->dde_lead_zio[DDT_PHYS_DITTO] = dio; in zio_ddt_write()
3061 if (dio) in zio_ddt_write()
3062 zio_nowait(dio); in zio_ddt_write()
/illumos-gate/usr/src/cmd/sa/
H A Dsar.c339 iodevinfo_t *aio, *dio, *oio; in prpass() local
505 safe_zalloc((void *)&dio, size, 0); in prpass()
520 dio[i] = dxio[j]; in prpass()
531 dxio = dio; in prpass()
769 iodevinfo_t *nio, *oio, *aio, *dio; in update_counters() local
786 dio = dxio; in update_counters()
788 aio->kios.wlastupdate += dio->kios.wlastupdate in update_counters()
790 aio->kios.reads += dio->kios.reads in update_counters()
792 aio->kios.writes += dio->kios.writes in update_counters()
794 aio->kios.nread += dio->kios.nread in update_counters()
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/illumos-gate/usr/src/uts/common/fs/ufs/
H A Dufs_filio.c312 uint_t dio; /* copy of user's dio */ in ufs_fiosdio() local
327 if (copyin(diop, &dio, sizeof (dio))) in ufs_fiosdio()
330 if (dio > 1) in ufs_fiosdio()
371 ufsvfsp->vfs_dio = dio; in ufs_fiosdio()
380 if (dio) in ufs_fiosdio()
/illumos-gate/usr/src/cmd/bnu/
H A DMakefile.inc30 cu.c dial.c dio.c dkbreak.c \
61 PROTOCOLOBJS = dio.o eio.o gio.o xio.o fio.o