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Searched refs:zio (Results 1 – 25 of 59) sorted by relevance

123

/illumos-gate/usr/src/uts/common/fs/zfs/
H A Dzio.c740 zio->io_logical = zio; in zio_create()
2365 zio->io_gang_leader = zio; in zio_gang_assemble()
3239 &zio->io_alloc_list, zio, zio->io_allocator); in zio_dva_allocate()
3253 zio->io_prop.zp_copies, zio->io_allocator, zio); in zio_dva_allocate()
3258 zio->io_prop.zp_copies, zio->io_allocator, zio, in zio_dva_allocate()
3267 &zio->io_alloc_list, zio, zio->io_allocator); in zio_dva_allocate()
3981 zio->io_vd, &zio->io_bookmark, zio, in zio_checksum_verify()
4047 zio->io_ready(zio); in zio_ready()
4284 zio->io_spa, zio->io_vd, zio)) { in zio_done()
4290 zio->io_spa, zio->io_vd, &zio->io_bookmark, in zio_done()
[all …]
H A Dvdev_queue.c321 avl_add(vdev_queue_class_tree(vq, zio->io_priority), zio); in vdev_queue_io_add()
322 avl_add(vdev_queue_type_tree(vq, zio->io_type), zio); in vdev_queue_io_add()
337 avl_remove(vdev_queue_class_tree(vq, zio->io_priority), zio); in vdev_queue_io_remove()
338 avl_remove(vdev_queue_type_tree(vq, zio->io_type), zio); in vdev_queue_io_remove()
742 zio = aio; in vdev_queue_io_to_issue()
761 vq->vq_last_offset = zio->io_offset + zio->io_size; in vdev_queue_io_to_issue()
763 return (zio); in vdev_queue_io_to_issue()
773 return (zio); in vdev_queue_io()
832 zio->io_delta = gethrtime() - zio->io_timestamp; in vdev_queue_io_done()
889 if (avl_find(tree, zio, NULL) == zio) { in vdev_queue_change_io_priority()
[all …]
H A Dvdev_mirror.c351 zio->io_vsd = mm; in vdev_mirror_map_init()
588 zio_nowait(zio_vdev_child_io(zio, zio->io_bp, in vdev_mirror_io_start()
591 zio->io_size), zio->io_size, in vdev_mirror_io_start()
592 zio->io_type, zio->io_priority, 0, in vdev_mirror_io_start()
615 zio_nowait(zio_vdev_child_io(zio, zio->io_bp, in vdev_mirror_io_start()
616 mc->mc_vd, mc->mc_offset, zio->io_abd, zio->io_size, in vdev_mirror_io_start()
617 zio->io_type, zio->io_priority, 0, in vdev_mirror_io_start()
703 zio_nowait(zio_vdev_child_io(zio, zio->io_bp, in vdev_mirror_io_done()
704 mc->mc_vd, mc->mc_offset, zio->io_abd, zio->io_size, in vdev_mirror_io_done()
757 zio_nowait(zio_vdev_child_io(zio, zio->io_bp, in vdev_mirror_io_done()
[all …]
H A Dvdev_file.c177 zio_t *zio = vb->vb_io; in vdev_file_io_intr() local
184 abd_return_buf_copy(zio->io_abd, bp->b_un.b_addr, zio->io_size); in vdev_file_io_intr()
186 abd_return_buf(zio->io_abd, bp->b_un.b_addr, zio->io_size); in vdev_file_io_intr()
227 zio_interrupt(zio); in vdev_file_io_start()
240 zio_execute(zio); in vdev_file_io_start()
255 zio_execute(zio); in vdev_file_io_start()
259 ASSERT(zio->io_type == ZIO_TYPE_READ || zio->io_type == ZIO_TYPE_WRITE); in vdev_file_io_start()
260 zio->io_target_timestamp = zio_handle_io_delay(zio); in vdev_file_io_start()
264 vb->vb_io = zio; in vdev_file_io_start()
273 abd_borrow_buf(zio->io_abd, zio->io_size); in vdev_file_io_start()
[all …]
H A Dvdev_cache.c155 vdev_cache_allocate(zio_t *zio) in vdev_cache_allocate() argument
205 abd_copy_off(zio->io_abd, ve->ve_abd, 0, cache_phase, zio->io_size); in vdev_cache_hit()
251 vdev_cache_read(zio_t *zio) in vdev_cache_read() argument
270 if (P2BOUNDARY(zio->io_offset, zio->io_size, VCBS)) in vdev_cache_read()
287 zio_vdev_io_bypass(zio); in vdev_cache_read()
288 zio_add_child(zio, fio); in vdev_cache_read()
294 vdev_cache_hit(vc, ve, zio); in vdev_cache_read()
295 zio_vdev_io_bypass(zio); in vdev_cache_read()
314 zio_vdev_io_bypass(zio); in vdev_cache_read()
315 zio_add_child(zio, fio); in vdev_cache_read()
[all …]
H A Dvdev_indirect.c1168 abd_put(zio->io_abd); in vdev_indirect_child_io_done()
1179 zio_t *zio = arg; in vdev_indirect_gather_splits() local
1270 is->is_size, zio->io_type, zio->io_priority, 0, in vdev_indirect_read_all()
1285 zio->io_vsd = iv; in vdev_indirect_io_start()
1299 vdev_indirect_remap(zio->io_vd, zio->io_offset, zio->io_size, in vdev_indirect_io_start()
1320 zio_nowait(zio_vdev_child_io(zio, zio->io_bp, in vdev_indirect_io_start()
1323 zio->io_size, zio->io_type, zio->io_priority, 0, in vdev_indirect_io_start()
1362 zio_execute(zio); in vdev_indirect_io_start()
1385 (void) zfs_ereport_post_checksum(zio->io_spa, vd, &zio->io_bookmark, in vdev_indirect_checksum_error()
1463 &zio->io_bookmark, zio, is->is_target_offset, in vdev_indirect_all_checksum_errors()
[all …]
H A Dvdev_label.c743 zio_t *zio; in vdev_label_read_config() local
948 zio_t *zio; in vdev_label_init() local
1183 *cbp = zio->io_abd; in vdev_label_read_bootenv_done()
1284 zio_t *zio; in vdev_label_write_bootenv() local
1487 zio_t *zio; in vdev_uberblock_load() local
1505 (void) zio_wait(zio); in vdev_uberblock_load()
1539 if (zio->io_error == 0 && zio->io_vd->vdev_top->vdev_ms_array != 0) in vdev_uberblock_sync_done()
1583 zio_t *zio; in vdev_uberblock_sync_list() local
1701 zio_t *zio; in vdev_label_sync_list() local
1731 zio_flush(zio, vd); in vdev_label_sync_list()
[all …]
H A Dzio_inject.c191 zio_match_dva(zio_t *zio) in zio_match_dva() argument
195 if (zio->io_bp != NULL && zio->io_vd != NULL && in zio_match_dva()
207 if (zio->io_vd == vd && zio->io_offset == off) in zio_match_dva()
260 if (zio->io_logical == NULL) in zio_handle_fault_injection()
280 zio->io_bp ? BP_GET_TYPE(zio->io_bp) : DMU_OT_NONE, in zio_handle_fault_injection()
302 vdev_t *vd = zio->io_vd; in zio_handle_label_injection()
351 if (zio != NULL) { in zio_handle_device_injection()
369 (zio == NULL || (zio->io_flags & in zio_handle_device_injection()
375 if (zio != NULL && in zio_handle_device_injection()
401 zio != NULL) in zio_handle_device_injection()
[all …]
H A Dvdev_disk.c868 abd_return_buf_copy(zio->io_abd, bp->b_un.b_addr, zio->io_size); in vdev_disk_io_intr()
870 abd_return_buf(zio->io_abd, bp->b_un.b_addr, zio->io_size); in vdev_disk_io_intr()
897 zio_interrupt(zio); in vdev_disk_ioctl_done()
917 zio_interrupt(zio); in vdev_disk_io_start()
969 zio_execute(zio); in vdev_disk_io_start()
975 zio_execute(zio); in vdev_disk_io_start()
992 if (zio->io_error == ENOTSUP || zio->io_error == ENOTTY) { in vdev_disk_io_start()
1005 zio->io_target_timestamp = zio_handle_io_delay(zio); in vdev_disk_io_start()
1009 vb->vb_io = zio; in vdev_disk_io_start()
1021 abd_borrow_buf(zio->io_abd, zio->io_size); in vdev_disk_io_start()
[all …]
H A Dzfs_fm.c144 } else if (zio != NULL && zio->io_logical != NULL) { in zfs_ereport_start()
146 zio->io_logical->io_ena = in zfs_ereport_start()
230 if (zio != NULL) { in zfs_ereport_start()
270 if (zb != NULL && (zio == NULL || zio->io_logical != NULL)) { in zfs_ereport_start()
635 if (zio != NULL) { in zfs_ereport_is_valid()
654 if (zio->io_vd == vd && !vdev_accessible(vd, zio)) in zfs_ereport_is_valid()
680 (zio != NULL) && (!zio->io_timestamp)) { in zfs_ereport_is_valid()
718 struct zio *zio, uint64_t offset, uint64_t length, void *arg, in zfs_ereport_start_checksum() argument
723 if (zio->io_vsd != NULL) in zfs_ereport_start_checksum()
724 zio->io_vsd_ops->vsd_cksum_report(zio, report, arg); in zfs_ereport_start_checksum()
[all …]
H A Dvdev_raidz.c1806 vdev_raidz_asize(zio->io_vd, zio->io_size); in vdev_raidz_io_verify()
1859 zio->io_vsd = rm; in vdev_raidz_io_start()
1878 zio->io_type, zio->io_priority, 0, in vdev_raidz_io_start()
1895 zio->io_type, zio->io_priority, in vdev_raidz_io_start()
1899 zio_execute(zio); in vdev_raidz_io_start()
1935 zio->io_type, zio->io_priority, 0, in vdev_raidz_io_start()
1940 zio_execute(zio); in vdev_raidz_io_start()
1964 &zio->io_bookmark, zio, rc->rc_offset, rc->rc_size, in raidz_checksum_error()
2399 zio->io_type, zio->io_priority, 0, in vdev_raidz_io_done()
2455 &zio->io_bookmark, zio, in vdev_raidz_io_done()
[all …]
H A Dzio_checksum.c338 blkptr_t *bp = zio->io_bp; in zio_checksum_compute()
339 uint64_t offset = zio->io_offset; in zio_checksum_compute()
342 spa_t *spa = zio->io_spa; in zio_checksum_compute()
530 zio_checksum_error(zio_t *zio, zio_bad_cksum_t *info) in zio_checksum_error() argument
532 blkptr_t *bp = zio->io_bp; in zio_checksum_error()
533 uint_t checksum = (bp == NULL ? zio->io_prop.zp_checksum : in zio_checksum_error()
536 uint64_t size = (bp == NULL ? zio->io_size : in zio_checksum_error()
538 uint64_t offset = zio->io_offset; in zio_checksum_error()
539 abd_t *data = zio->io_abd; in zio_checksum_error()
540 spa_t *spa = zio->io_spa; in zio_checksum_error()
[all …]
H A Dvdev_missing.c71 vdev_missing_io_start(zio_t *zio) in vdev_missing_io_start() argument
73 zio->io_error = SET_ERROR(ENOTSUP); in vdev_missing_io_start()
74 zio_execute(zio); in vdev_missing_io_start()
79 vdev_missing_io_done(zio_t *zio) in vdev_missing_io_done() argument
H A Darc.c1353 BP_GET_CHECKSUM(zio->io_bp), zio->io_abd, zio->io_size, in arc_cksum_is_equal()
5315 ASSERT(zio == NULL || zio->io_error != 0); in arc_getbuf_func()
5318 ASSERT(zio == NULL || zio->io_error == 0); in arc_getbuf_func()
5507 zio->io_spa, NULL, &acb->acb_zb, zio, 0, 0); in arc_read_done()
5591 acb->acb_done(zio, &zio->io_bookmark, zio->io_bp, in arc_read_done()
6618 if (!BP_EQUAL(&zio->io_bp_orig, zio->io_bp)) in arc_write_done()
6631 if (!BP_EQUAL(&zio->io_bp_orig, zio->io_bp)) in arc_write_done()
6667 zio_t *zio; in arc_write() local
7978 spa_config_exit(zio->io_spa, SCL_L2ARC, zio->io_vd); in l2arc_read_done()
8020 zio->io_abd = zio->io_orig_abd = in l2arc_read_done()
[all …]
H A Ddbuf.c1001 ASSERT(zio == NULL || zio->io_error != 0); in dbuf_read_done()
1007 ASSERT(zio == NULL || zio->io_error == 0); in dbuf_read_done()
1020 ASSERT(zio == NULL || zio->io_error == 0); in dbuf_read_done()
2668 ASSERT(zio == NULL || zio->io_error != 0); in dbuf_prefetch_indirect_done()
2671 ASSERT(zio == NULL || zio->io_error == 0); in dbuf_prefetch_indirect_done()
2687 ASSERT3U(BP_GET_PSIZE(zio->io_bp), ==, zio->io_size); in dbuf_prefetch_indirect_done()
2689 ASSERT3U(BP_GET_LSIZE(zio->io_bp), ==, zio->io_size); in dbuf_prefetch_indirect_done()
3453 zio_t *zio; in dbuf_sync_indirect() local
3947 dbuf_write_ready(zio, NULL, zio->io_private); in dbuf_write_nofill_ready()
3953 dbuf_write_done(zio, NULL, zio->io_private); in dbuf_write_nofill_done()
[all …]
H A Dmmp.c389 mmp_write_done(zio_t *zio) in mmp_write_done() argument
391 spa_t *spa = zio->io_spa; in mmp_write_done()
392 vdev_t *vd = zio->io_vd; in mmp_write_done()
393 mmp_thread_t *mts = zio->io_private; in mmp_write_done()
399 mmp_delay_update(spa, (zio->io_error == 0)); in mmp_write_done()
407 abd_free(zio->io_abd); in mmp_write_done()
519 zio_t *zio = zio_null(mmp->mmp_zio_root, spa, NULL, NULL, NULL, flags); in mmp_write_uberblock() local
532 vdev_label_write(zio, vd, label, ub_abd, offset, in mmp_write_uberblock()
542 zio_nowait(zio); in mmp_write_uberblock()
H A Ddmu.c556 zio_t *zio; in dmu_buf_hold_array_by_dnode() local
595 zio_nowait(zio); in dmu_buf_hold_array_by_dnode()
613 err = zio_wait(zio); in dmu_buf_hold_array_by_dnode()
1830 if (zio->io_error == 0) { in dmu_sync_ready()
1847 dmu_sync_ready(zio, NULL, zio->io_private); in dmu_sync_late_arrival_ready()
1863 if (zio->io_error == 0) { in dmu_sync_done()
1869 if (zio->io_error == 0) { in dmu_sync_done()
1928 ASSERT(zio->io_bp->blk_birth == zio->io_txg); in dmu_sync_late_arrival_done()
1929 ASSERT(zio->io_txg > spa_syncing_txg(zio->io_spa)); in dmu_sync_late_arrival_done()
1930 zio_free(zio->io_spa, zio->io_txg, zio->io_bp); in dmu_sync_late_arrival_done()
[all …]
H A Dvdev.c1352 zio->io_offset, zio->io_size, zio->io_abd, in vdev_probe_done()
1370 zio->io_error = 0; in vdev_probe_done()
1412 if (zio && (zio->io_flags & ZIO_FLAG_PROBE)) in vdev_probe()
1459 if (zio != NULL) { in vdev_probe()
1465 if (zio != NULL) in vdev_probe()
1471 ASSERT(zio != NULL); in vdev_probe()
1484 if (zio == NULL) in vdev_probe()
3889 vdev_t *vd = zio->io_vd ? zio->io_vd : rvd; in vdev_stat_update()
3971 if (zio->io_delta && zio->io_delay) { in vdev_stat_update()
3973 [L_HISTO(zio->io_delta - zio->io_delay)]++; in vdev_stat_update()
[all …]
H A Ddmu_tx.c201 err = dbuf_read(db, zio, DB_RF_CANFAIL | DB_RF_NOPREFETCH); in dmu_tx_check_ioerr()
239 zio_t *zio = zio_root(dn->dn_objset->os_spa, in dmu_tx_count_write() local
245 err = dmu_tx_check_ioerr(zio, dn, 0, start); in dmu_tx_count_write()
255 err = dmu_tx_check_ioerr(zio, dn, 0, end); in dmu_tx_count_write()
266 err = dmu_tx_check_ioerr(zio, dn, 1, i); in dmu_tx_count_write()
273 err = zio_wait(zio); in dmu_tx_count_write()
409 zio_t *zio = zio_root(tx->tx_pool->dp_spa, in dmu_tx_hold_free_impl() local
419 (void) zio_wait(zio); in dmu_tx_hold_free_impl()
426 err = dmu_tx_check_ioerr(zio, dn, 1, i); in dmu_tx_hold_free_impl()
429 (void) zio_wait(zio); in dmu_tx_hold_free_impl()
[all …]
/illumos-gate/usr/src/uts/common/fs/zfs/sys/
H A Dzio.h216 #define ZIO_DDT_CHILD_FLAGS(zio) \ argument
220 #define ZIO_GANG_CHILD_FLAGS(zio) \ argument
224 #define ZIO_VDEV_CHILD_FLAGS(zio) \ argument
420 struct zio { struct
565 extern int zio_wait(zio_t *zio);
566 extern void zio_nowait(zio_t *zio);
567 extern void zio_execute(zio_t *zio);
568 extern void zio_interrupt(zio_t *zio);
569 extern void zio_delay_init(zio_t *zio);
646 const zbookmark_phys_t *zb, struct zio *zio, uint64_t offset,
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H A Dvdev.h106 extern void vdev_stat_update(zio_t *zio, uint64_t psize);
131 extern boolean_t vdev_accessible(vdev_t *vd, zio_t *zio);
136 extern boolean_t vdev_cache_read(zio_t *zio);
137 extern void vdev_cache_write(zio_t *zio);
142 extern zio_t *vdev_queue_io(zio_t *zio);
143 extern void vdev_queue_io_done(zio_t *zio);
144 extern void vdev_queue_change_io_priority(zio_t *zio, zio_priority_t priority);
181 extern void vdev_label_write(zio_t *zio, vdev_t *vd, int l, abd_t *buf, uint64_t
H A Dvdev_raidz.h35 struct zio;
44 struct raidz_map * vdev_raidz_map_alloc(struct zio *, uint64_t,
/illumos-gate/usr/src/cmd/raidz_test/
H A Draidz_test.c242 init_zio_abd(zio_t *zio) in init_zio_abd() argument
244 (void) abd_iterate_func(zio->io_abd, 0, zio->io_size, init_rand, NULL); in init_zio_abd()
248 fini_raidz_map(zio_t **zio, raidz_map_t **rm) in fini_raidz_map() argument
251 raidz_free((*zio)->io_abd, (*zio)->io_size); in fini_raidz_map()
252 umem_free(*zio, sizeof (zio_t)); in fini_raidz_map()
254 *zio = NULL; in fini_raidz_map()
316 VERIFY(zio); in init_raidz_map()
321 (*zio)->io_offset = 0; in init_raidz_map()
322 (*zio)->io_size = alloc_dsize; in init_raidz_map()
323 (*zio)->io_abd = raidz_alloc(alloc_dsize); in init_raidz_map()
[all …]
/illumos-gate/usr/src/grub/grub-0.97/stage2/zfs-include/
H A Dzio.h50 #define ZIO_GET_IOSIZE(zio) \ argument
51 (BP_IS_GANG((zio)->io_bp) ? \
52 SPA_GANGBLOCKSIZE : BP_GET_PSIZE((zio)->io_bp))
/illumos-gate/usr/src/boot/libsa/zfs/
H A Dzfsimpl.c552 zio_t *zio = arg; in vdev_indirect_gather_splits() local
600 zio_t *zio = arg; in vdev_indirect_remap() local
692 zio_t zio; in vdev_indirect_read() local
705 bzero(&zio, sizeof (zio)); in vdev_indirect_read()
706 zio.io_spa = spa; in vdev_indirect_read()
708 zio.io_data = buf; in vdev_indirect_read()
709 zio.io_size = bytes; in vdev_indirect_read()
711 zio.io_vd = vdev; in vdev_indirect_read()
712 zio.io_vsd = iv; in vdev_indirect_read()
763 if (zio_checksum_verify(spa, zio.io_bp, zio.io_data)) in vdev_indirect_read()
[all …]

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