99 	struct xrep_bmap	*rb,  in xrep_bmap_discover_shared()  argument
103 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_discover_shared()
123 		rb->reflink_scan = RLS_SET_IFLAG;  in xrep_bmap_discover_shared()
131 	struct xrep_bmap	*rb,  in xrep_bmap_from_rmap()  argument
143 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_from_rmap()
151 	if (rb->reflink_scan == RLS_UNKNOWN && !unwritten) {  in xrep_bmap_from_rmap()
152 		error = xrep_bmap_discover_shared(rb, startblock, blockcount);  in xrep_bmap_from_rmap()
163 		fa = xfs_bmap_validate_extent(sc->ip, rb->whichfork, &irec);  in xrep_bmap_from_rmap()
169 		trace_xrep_bmap_found(sc->ip, rb->whichfork, &irec);  in xrep_bmap_from_rmap()
174 		error = xfarray_append(rb->bmap_records, &rbe);  in xrep_bmap_from_rmap()
178 		rb->real_mappings++;  in xrep_bmap_from_rmap()
191 	struct xrep_bmap		*rb,  in xrep_bmap_check_fork_rmap()  argument
195 	struct xfs_scrub		*sc = rb->sc;  in xrep_bmap_check_fork_rmap()
248 	struct xrep_bmap		*rb = priv;  in xrep_bmap_walk_rmap()  local
252 	if (xchk_should_terminate(rb->sc, &error))  in xrep_bmap_walk_rmap()
255 	if (rec->rm_owner != rb->sc->ip->i_ino)  in xrep_bmap_walk_rmap()
258 	error = xrep_bmap_check_fork_rmap(rb, cur, rec);  in xrep_bmap_walk_rmap()
266 	rb->nblocks += rec->rm_blockcount;  in xrep_bmap_walk_rmap()
269 	if (rb->whichfork == XFS_DATA_FORK &&  in xrep_bmap_walk_rmap()
272 	if (rb->whichfork == XFS_ATTR_FORK &&  in xrep_bmap_walk_rmap()
277 	if ((rec->rm_flags & XFS_RMAP_UNWRITTEN) && !rb->allow_unwritten)  in xrep_bmap_walk_rmap()
283 		rb->old_bmbt_block_count += rec->rm_blockcount;  in xrep_bmap_walk_rmap()
284 		return xfsb_bitmap_set(&rb->old_bmbt_blocks, fsbno,  in xrep_bmap_walk_rmap()
288 	return xrep_bmap_from_rmap(rb, rec->rm_offset, fsbno,  in xrep_bmap_walk_rmap()
320 	struct xrep_bmap	*rb)  in xrep_bmap_sort_records()  argument
327 	error = xfarray_sort(rb->bmap_records, xrep_bmap_extent_cmp,  in xrep_bmap_sort_records()
332 	foreach_xfarray_idx(rb->bmap_records, array_cur) {  in xrep_bmap_sort_records()
335 		if (xchk_should_terminate(rb->sc, &error))  in xrep_bmap_sort_records()
338 		error = xfarray_load(rb->bmap_records, array_cur, &rec);  in xrep_bmap_sort_records()
356 	struct xrep_bmap	*rb,  in xrep_bmap_scan_ag()  argument
359 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_scan_ag()
366 	error = xfs_rmap_query_all(sc->sa.rmap_cur, xrep_bmap_walk_rmap, rb);  in xrep_bmap_scan_ag()
412 	struct xrep_bmap		*rb = priv;  in xrep_bmap_walk_rtrmap()  local
415 	if (xchk_should_terminate(rb->sc, &error))  in xrep_bmap_walk_rtrmap()
419 	if (rec->rm_owner != rb->sc->ip->i_ino)  in xrep_bmap_walk_rtrmap()
422 	error = xrep_bmap_check_rtfork_rmap(rb->sc, cur, rec);  in xrep_bmap_walk_rtrmap()
430 	rb->nblocks += rec->rm_blockcount;  in xrep_bmap_walk_rtrmap()
433 	if (rb->whichfork == XFS_DATA_FORK &&  in xrep_bmap_walk_rtrmap()
436 	if (rb->whichfork == XFS_ATTR_FORK &&  in xrep_bmap_walk_rtrmap()
440 	return xrep_bmap_from_rmap(rb, rec->rm_offset,  in xrep_bmap_walk_rtrmap()
450 	struct xrep_bmap	*rb,  in xrep_bmap_scan_rtgroup()  argument
453 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_scan_rtgroup()
466 	error = xfs_rmap_query_all(sc->sr.rmap_cur, xrep_bmap_walk_rtrmap, rb);  in xrep_bmap_scan_rtgroup()
473 xrep_bmap_scan_rtgroup(struct xrep_bmap *rb, struct xfs_rtgroup *rtg)  in xrep_bmap_scan_rtgroup()  argument
482 	struct xrep_bmap	*rb)  in xrep_bmap_find_delalloc()  argument
487 	struct xfs_inode	*ip = rb->sc->ip;  in xrep_bmap_find_delalloc()
488 	struct xfs_ifork	*ifp = xfs_ifork_ptr(ip, rb->whichfork);  in xrep_bmap_find_delalloc()
495 	if (rb->whichfork == XFS_ATTR_FORK || ip->i_delayed_blks == 0)  in xrep_bmap_find_delalloc()
504 		trace_xrep_bmap_found(ip, rb->whichfork, &irec);  in xrep_bmap_find_delalloc()
506 		if (xchk_should_terminate(rb->sc, &error))  in xrep_bmap_find_delalloc()
509 		error = xfarray_append(rb->bmap_records, &rbe);  in xrep_bmap_find_delalloc()
524 	struct xrep_bmap	*rb)  in xrep_bmap_find_mappings()  argument
526 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_find_mappings()
538 			error = xrep_bmap_scan_rtgroup(rb, rtg);  in xrep_bmap_find_mappings()
548 		error = xrep_bmap_scan_ag(rb, pag);  in xrep_bmap_find_mappings()
555 	return xrep_bmap_find_delalloc(rb);  in xrep_bmap_find_mappings()
569 	struct xrep_bmap	*rb = priv;  in xrep_bmap_get_records()  local
576 			error = xfarray_load(rb->bmap_records, rb->array_cur++,  in xrep_bmap_get_records()
598 	struct xrep_bmap        *rb = priv;  in xrep_bmap_claim_block()  local
600 	return xrep_newbt_claim_block(cur, &rb->new_bmapbt, ptr);  in xrep_bmap_claim_block()
619 	struct xrep_bmap	*rb)  in xrep_bmap_reset_counters()  argument
621 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_reset_counters()
622 	struct xbtree_ifakeroot	*ifake = &rb->new_bmapbt.ifake;  in xrep_bmap_reset_counters()
625 	if (rb->reflink_scan == RLS_SET_IFLAG)  in xrep_bmap_reset_counters()
632 	delta = ifake->if_blocks - rb->old_bmbt_block_count;  in xrep_bmap_reset_counters()
633 	sc->ip->i_nblocks = rb->nblocks + delta;  in xrep_bmap_reset_counters()
651 	struct xrep_bmap	*rb)  in xrep_bmap_extents_load()  argument
655 	struct xfs_ifork	*ifp = rb->new_bmapbt.ifake.if_fork;  in xrep_bmap_extents_load()
663 	foreach_xfarray_idx(rb->bmap_records, array_cur) {  in xrep_bmap_extents_load()
666 		error = xfarray_load(rb->bmap_records, array_cur, &rec);  in xrep_bmap_extents_load()
679 	return xrep_ino_ensure_extent_count(rb->sc, rb->whichfork,  in xrep_bmap_extents_load()
689 	struct xrep_bmap	*rb,  in xrep_bmap_btree_load()  argument
692 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_btree_load()
697 			&rb->new_bmapbt.bload, rb->real_mappings);  in xrep_bmap_btree_load()
712 			rb->new_bmapbt.bload.nr_blocks, 0, true);  in xrep_bmap_btree_load()
717 	error = xrep_newbt_alloc_blocks(&rb->new_bmapbt,  in xrep_bmap_btree_load()
718 			rb->new_bmapbt.bload.nr_blocks);  in xrep_bmap_btree_load()
723 	rb->array_cur = XFARRAY_CURSOR_INIT;  in xrep_bmap_btree_load()
724 	error = xfs_btree_bload(bmap_cur, &rb->new_bmapbt.bload, rb);  in xrep_bmap_btree_load()
735 	return xrep_bmap_extents_load(rb);  in xrep_bmap_btree_load()
747 	struct xrep_bmap	*rb)  in xrep_bmap_build_new_fork()  argument
750 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_build_new_fork()
752 	struct xbtree_ifakeroot	*ifake = &rb->new_bmapbt.ifake;  in xrep_bmap_build_new_fork()
755 	error = xrep_bmap_sort_records(rb);  in xrep_bmap_build_new_fork()
763 	xfs_rmap_ino_bmbt_owner(&oinfo, sc->ip->i_ino, rb->whichfork);  in xrep_bmap_build_new_fork()
764 	error = xrep_newbt_init_inode(&rb->new_bmapbt, sc, rb->whichfork,  in xrep_bmap_build_new_fork()
769 	rb->new_bmapbt.bload.get_records = xrep_bmap_get_records;  in xrep_bmap_build_new_fork()
770 	rb->new_bmapbt.bload.claim_block = xrep_bmap_claim_block;  in xrep_bmap_build_new_fork()
771 	rb->new_bmapbt.bload.iroot_size = xrep_bmap_iroot_size;  in xrep_bmap_build_new_fork()
785 	if (rb->real_mappings <= XFS_IFORK_MAXEXT(sc->ip, rb->whichfork)) {  in xrep_bmap_build_new_fork()
787 		error = xrep_bmap_extents_load(rb);  in xrep_bmap_build_new_fork()
790 		error = xrep_bmap_btree_load(rb, bmap_cur);  in xrep_bmap_build_new_fork()
801 	xfs_bmbt_commit_staged_btree(bmap_cur, sc->tp, rb->whichfork);  in xrep_bmap_build_new_fork()
805 	error = xrep_bmap_reset_counters(rb);  in xrep_bmap_build_new_fork()
810 	error = xrep_newbt_commit(&rb->new_bmapbt);  in xrep_bmap_build_new_fork()
820 	xrep_newbt_cancel(&rb->new_bmapbt);  in xrep_bmap_build_new_fork()
830 	struct xrep_bmap	*rb)  in xrep_bmap_remove_old_tree()  argument
832 	struct xfs_scrub	*sc = rb->sc;  in xrep_bmap_remove_old_tree()
836 	xfs_rmap_ino_bmbt_owner(&oinfo, sc->ip->i_ino, rb->whichfork);  in xrep_bmap_remove_old_tree()
837 	return xrep_reap_fsblocks(sc, &rb->old_bmbt_blocks, &oinfo);  in xrep_bmap_remove_old_tree()
925 	struct xrep_bmap	*rb;  in xrep_bmap()  local
937 	rb = kzalloc(sizeof(struct xrep_bmap), XCHK_GFP_FLAGS);  in xrep_bmap()
938 	if (!rb)  in xrep_bmap()
940 	rb->sc = sc;  in xrep_bmap()
941 	rb->whichfork = whichfork;  in xrep_bmap()
942 	rb->reflink_scan = xrep_bmap_init_reflink_scan(sc, whichfork);  in xrep_bmap()
943 	rb->allow_unwritten = allow_unwritten;  in xrep_bmap()
951 			sizeof(struct xfs_bmbt_rec), &rb->bmap_records);  in xrep_bmap()
957 	xfsb_bitmap_init(&rb->old_bmbt_blocks);  in xrep_bmap()
958 	error = xrep_bmap_find_mappings(rb);  in xrep_bmap()
965 	error = xrep_bmap_build_new_fork(rb);  in xrep_bmap()
970 	error = xrep_bmap_remove_old_tree(rb);  in xrep_bmap()
975 	xfsb_bitmap_destroy(&rb->old_bmbt_blocks);  in xrep_bmap()
976 	xfarray_destroy(rb->bmap_records);  in xrep_bmap()
978 	kfree(rb);  in xrep_bmap()