Cross Reference: /src/external/cddl/osnet/dist/uts/common/fs/zfs/metaslab.c

Lines Matching defs:dva
2547 metaslab_distance(metaslab_t *msp, dva_t *dva)
2550 	uint64_t offset = DVA_GET_OFFSET(dva) >> ms_shift;
2553 	if (msp->ms_group->mg_vd->vdev_id != DVA_GET_VDEV(dva))
2708 	const dva_t *dva = bp->blk_dva;
2712 		uint64_t vdev = DVA_GET_VDEV(&dva[d]);
2758     uint64_t asize, uint64_t txg, uint64_t min_distance, dva_t *dva, int d)
2768 		if (DVA_GET_VDEV(&dva[i]) == mg->mg_vd->vdev_id) {
2824 				if (metaslab_distance(msp, &dva[i]) <
2951     uint64_t asize, uint64_t txg, uint64_t min_distance, dva_t *dva, int d)
2957 	    min_distance, dva, d);
2985  * If we have to write a ditto block (i.e. more than one DVA for a given BP)
2986  * on the same vdev as an existing DVA of this BP, then try to allocate it
2997     dva_t *dva, int d, dva_t *hintdva, uint64_t txg, int flags,
3004 	ASSERT(!DVA_IS_VALID(&dva[d]));
3054 		vd = vdev_lookup_top(spa, DVA_GET_VDEV(&dva[d - 1]));
3139 		    distance, dva, d);
3180 			DVA_SET_VDEV(&dva[d], vd->vdev_id);
3181 			DVA_SET_OFFSET(&dva[d], offset);
3182 			DVA_SET_GANG(&dva[d], !!(flags & METASLAB_GANG_HEADER));
3183 			DVA_SET_ASIZE(&dva[d], asize);
3200 	bzero(&dva[d], sizeof (dva_t));
3207  * Free the block represented by DVA in the context of the specified
3211 metaslab_free_dva(spa_t *spa, const dva_t *dva, uint64_t txg, boolean_t now)
3213 	uint64_t vdev = DVA_GET_VDEV(dva);
3214 	uint64_t offset = DVA_GET_OFFSET(dva);
3215 	uint64_t size = DVA_GET_ASIZE(dva);
3219 	ASSERT(DVA_IS_VALID(dva));
3226 		cmn_err(CE_WARN, "metaslab_free_dva(): bad DVA %llu:%llu",
3234 	if (DVA_GET_GANG(dva))
3269 metaslab_claim_dva(spa_t *spa, const dva_t *dva, uint64_t txg)
3271 	uint64_t vdev = DVA_GET_VDEV(dva);
3272 	uint64_t offset = DVA_GET_OFFSET(dva);
3273 	uint64_t size = DVA_GET_ASIZE(dva);
3278 	ASSERT(DVA_IS_VALID(dva));
3286 	if (DVA_GET_GANG(dva))
3372 	dva_t *dva = bp->blk_dva;
3392 		error = metaslab_alloc_dva(spa, mc, psize, dva, d, hintdva,
3396 				metaslab_free_dva(spa, &dva[d], txg, B_TRUE);
3398 				    DVA_GET_VDEV(&dva[d]), zio, flags);
3399 				bzero(&dva[d], sizeof (dva_t));
3406 			 * based on the newly allocated dva.
3409 			    DVA_GET_VDEV(&dva[d]), zio, flags);
3426 	const dva_t *dva = bp->blk_dva;
3435 		metaslab_free_dva(spa, &dva[d], txg, now);
3443 	const dva_t *dva = bp->blk_dva;
3461 		if ((error = metaslab_claim_dva(spa, &dva[d], txg)) != 0)
OpenGrok
