Cross Reference: /illumos-gate/usr/src/uts/common/fs/zfs/vdev

Lines Matching defs:zio
146 #include <sys/zio.h>
181 vdev_label_read(zio_t *zio, vdev_t *vd, int l, void *buf, uint64_t offset,
184 	ASSERT(spa_config_held(zio->io_spa, SCL_STATE_ALL, RW_WRITER) ==
188 	zio_nowait(zio_read_phys(zio, vd,
195 vdev_label_write(zio_t *zio, vdev_t *vd, int l, void *buf, uint64_t offset,
198 	ASSERT(spa_config_held(zio->io_spa, SCL_ALL, RW_WRITER) == SCL_ALL ||
199 	    (spa_config_held(zio->io_spa, SCL_CONFIG | SCL_STATE, RW_READER) ==
201 	    dsl_pool_sync_context(spa_get_dsl(zio->io_spa))));
204 	zio_nowait(zio_write_phys(zio, vd,
447 	zio_t *zio;
464 		zio = zio_root(spa, NULL, NULL, flags);
466 		vdev_label_read(zio, vd, l, vp,
470 		if (zio_wait(zio) == 0 &&
641 	zio_t *zio;
804 	zio = zio_root(spa, NULL, NULL, flags);
808 		vdev_label_write(zio, vd, l, vp,
817 		vdev_label_write(zio, vd, l, pad2,
821 		vdev_label_write(zio, vd, l, ub,
826 	error = zio_wait(zio);
895 vdev_uberblock_load_done(zio_t *zio)
897 	vdev_t *vd = zio->io_vd;
898 	spa_t *spa = zio->io_spa;
899 	zio_t *rio = zio->io_private;
900 	uberblock_t *ub = zio->io_data;
903 	ASSERT3U(zio->io_size, ==, VDEV_UBERBLOCK_SIZE(vd));
905 	if (zio->io_error == 0 && uberblock_verify(ub) == 0) {
921 	zio_buf_free(zio->io_data, zio->io_size);
925 vdev_uberblock_load_impl(zio_t *zio, vdev_t *vd, int flags,
929 		vdev_uberblock_load_impl(zio, vd->vdev_child[c], flags, cbp);
934 				vdev_label_read(zio, vd, l,
938 				    vdev_uberblock_load_done, zio, flags);
953 	zio_t *zio;
969 	zio = zio_root(spa, NULL, &cb, flags);
970 	vdev_uberblock_load_impl(zio, rvd, flags, &cb);
971 	(void) zio_wait(zio);
985  * On success, increment root zio's count of good writes.
989 vdev_uberblock_sync_done(zio_t *zio)
991 	uint64_t *good_writes = zio->io_private;
993 	if (zio->io_error == 0 && zio->io_vd->vdev_top->vdev_ms_array != 0)
1001 vdev_uberblock_sync(zio_t *zio, uberblock_t *ub, vdev_t *vd, int flags)
1007 		vdev_uberblock_sync(zio, ub, vd->vdev_child[c], flags);
1022 		vdev_label_write(zio, vd, l, ubbuf,
1024 		    vdev_uberblock_sync_done, zio->io_private,
1035 	zio_t *zio;
1038 	zio = zio_root(spa, NULL, &good_writes, flags);
1041 		vdev_uberblock_sync(zio, ub, svd[v], flags);
1043 	(void) zio_wait(zio);
1050 	zio = zio_root(spa, NULL, NULL, flags);
1053 		zio_flush(zio, svd[v]);
1055 	(void) zio_wait(zio);
1064 vdev_label_sync_done(zio_t *zio)
1066 	uint64_t *good_writes = zio->io_private;
1068 	if (zio->io_error == 0)
1076 vdev_label_sync_top_done(zio_t *zio)
1078 	uint64_t *good_writes = zio->io_private;
1081 		zio->io_error = SET_ERROR(EIO);
1090 vdev_label_sync_ignore_done(zio_t *zio)
1092 	kmem_free(zio->io_private, sizeof (uint64_t));
1099 vdev_label_sync(zio_t *zio, vdev_t *vd, int l, uint64_t txg, int flags)
1107 		vdev_label_sync(zio, vd->vdev_child[c], l, txg, flags);
1128 			vdev_label_write(zio, vd, l, vp,
1131 			    vdev_label_sync_done, zio->io_private,
1145 	zio_t *zio;
1151 	zio = zio_root(spa, NULL, NULL, flags);
1159 		zio_t *vio = zio_null(zio, spa, NULL,
1167 	error = zio_wait(zio);
1172 	zio = zio_root(spa, NULL, NULL, flags);
1175 		zio_flush(zio, vd);
1177 	(void) zio_wait(zio);
1199 	zio_t *zio;
1241 	zio = zio_root(spa, NULL, NULL, flags);
1245 		zio_flush(zio, vd);
1247 	(void) zio_wait(zio);