68 static s64 bch2_count_inode_sectors(struct btree_trans *trans, u64 inum,  in bch2_count_inode_sectors()  argument
74 				SPOS(inum, 0, snapshot),  in bch2_count_inode_sectors()
75 				POS(inum, U64_MAX),  in bch2_count_inode_sectors()
85 static s64 bch2_count_subdirs(struct btree_trans *trans, u64 inum,  in bch2_count_subdirs()  argument
91 				    SPOS(inum, 0, snapshot),  in bch2_count_subdirs()
92 				    POS(inum, U64_MAX),  in bch2_count_subdirs()
104 			 u32 *snapshot, u64 *inum)  in subvol_lookup()  argument
110 	*inum = le64_to_cpu(s.inode);  in subvol_lookup()
171 	u64 inum = 0;  in lookup_lostfound()  local
210 		.inum = le64_to_cpu(subvol.inode)  in lookup_lostfound()
215 	ret = bch2_inode_find_by_inum_snapshot(trans, root_inum.inum, snapshot, &root_inode, 0);  in lookup_lostfound()
217 		    root_inum.inum, subvolid);  in lookup_lostfound()
224 			      &lostfound_str, &inum, &d_type, snapshot);  in lookup_lostfound()
241 	ret = bch2_inode_find_by_inum_snapshot(trans, inum, snapshot, lostfound, 0);  in lookup_lostfound()
243 		    inum, snapshot, root_inum.inum, bch2_snapshot_root(c, snapshot));  in lookup_lostfound()
563 static int reconstruct_subvol(struct btree_trans *trans, u32 snapshotid, u32 subvolid, u64 inum)  in reconstruct_subvol()  argument
577 	if (!inum) {  in reconstruct_subvol()
594 		inum = new_inode.bi_inum;  in reconstruct_subvol()
597 	bch_info(c, "reconstructing subvol %u with root inode %llu", subvolid, inum);  in reconstruct_subvol()
607 	new_subvol->v.inode	= cpu_to_le64(inum);  in reconstruct_subvol()
642 static int reconstruct_inode(struct btree_trans *trans, enum btree_id btree, u32 snapshot, u64 inum)  in reconstruct_inode()  argument
652 		bch2_trans_iter_init(trans, &iter, BTREE_ID_extents, SPOS(inum, U64_MAX, snapshot), 0);  in reconstruct_inode()
653 		struct bkey_s_c k = bch2_btree_iter_peek_prev_min(trans, &iter, POS(inum, 0));  in reconstruct_inode()
675 	new_inode.bi_inum = inum;  in reconstruct_inode()
841 				    struct inode_walker *w, u64 inum)  in get_inodes_all_snapshots()  argument
858 			BTREE_ID_inodes, POS(0, inum), SPOS(0, inum, U32_MAX),  in get_inodes_all_snapshots()
877 			      u64 inum)  in get_visible_inodes()  argument
887 	for_each_btree_key_reverse_norestart(trans, iter, BTREE_ID_inodes, SPOS(0, inum, s->pos.snapshot),  in get_visible_inodes()
889 		if (k.k->p.offset != inum)  in get_visible_inodes()
1036 		u64 inum;  in inode_get_dirent()  local
1037 		int ret = subvol_lookup(trans, inode->bi_parent_subvol, snapshot, &inum);  in inode_get_dirent()
2511 	u64 inum;  in check_root_trans()  local
2514 	ret = subvol_lookup(trans, BCACHEFS_ROOT_SUBVOL, &snapshot, &inum);  in check_root_trans()
2527 		inum		= BCACHEFS_ROOT_INO;  in check_root_trans()
2533 		root_subvol->v.inode	= cpu_to_le64(inum);  in check_root_trans()
2553 		root_inode.bi_inum = inum;  in check_root_trans()
2594 		.inum	= le64_to_cpu(bkey_s_c_to_subvolume(k).v->inode),  in check_subvol_path()
2664 				      u64 inum, u32 snapshot,  in bch2_bi_depth_renumber_one()  argument
2669 					       SPOS(0, inum, snapshot), 0);  in bch2_bi_depth_renumber_one()
2854 		u64	inum;  member
2861 		     u64 inum, u32 snapshot)  in add_nlink()  argument
2883 		.inum		= inum,  in add_nlink()
2895 	return cmp_int(l->inum, r->inum);  in nlink_cmp()
2900 		     u64 range_start, u64 range_end, u64 inum, u32 snapshot)  in inc_link()  argument
2903 		.inum = inum, .snapshot = U32_MAX,  in inc_link()
2906 	if (inum < range_start || inum >= range_end)  in inc_link()
2914 	while (link > links->d && link[0].inum == link[-1].inum)  in inc_link()
2917 	for (; link < links->d + links->nr && link->inum == inum; link++)  in inc_link()
3031 	while ((cmp_int(link->inum, k.k->p.offset) ?:  in check_nlinks_update_inode()