Lines Matching refs:ubifs_info

637 struct ubifs_info;
640 typedef int (*ubifs_lpt_scan_callback)(struct ubifs_info *c,
681 	struct ubifs_info *c;
690 	int (*sync_callback)(struct ubifs_info *c, int lnum, int free, int pad);
1223 struct ubifs_info {  struct
1470 void ubifs_ro_mode(struct ubifs_info *c, int err);  argument
1471 int ubifs_leb_read(const struct ubifs_info *c, int lnum, void *buf, int offs,
1473 int ubifs_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs,
1475 int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len,
1477 int ubifs_leb_unmap(struct ubifs_info *c, int lnum);
1478 int ubifs_leb_map(struct ubifs_info *c, int lnum, int dtype);
1479 int ubifs_is_mapped(const struct ubifs_info *c, int lnum);
1483 int ubifs_wbuf_init(struct ubifs_info *c, struct ubifs_wbuf *wbuf);
1484 int ubifs_read_node(const struct ubifs_info *c, void *buf, int type, int len,
1488 int ubifs_write_node(struct ubifs_info *c, void *node, int len, int lnum,
1490 int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum,
1492 void ubifs_prepare_node(struct ubifs_info *c, void *buf, int len, int pad);
1493 void ubifs_prep_grp_node(struct ubifs_info *c, void *node, int len, int last);
1494 int ubifs_io_init(struct ubifs_info *c);
1495 void ubifs_pad(const struct ubifs_info *c, void *buf, int pad);
1497 int ubifs_bg_wbufs_sync(struct ubifs_info *c);
1499 int ubifs_sync_wbufs_by_inode(struct ubifs_info *c, struct inode *inode);
1502 struct ubifs_scan_leb *ubifs_scan(const struct ubifs_info *c, int lnum,
1505 int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
1507 struct ubifs_scan_leb *ubifs_start_scan(const struct ubifs_info *c, int lnum,
1509 void ubifs_end_scan(const struct ubifs_info *c, struct ubifs_scan_leb *sleb,
1511 int ubifs_add_snod(const struct ubifs_info *c, struct ubifs_scan_leb *sleb,
1513 void ubifs_scanned_corruption(const struct ubifs_info *c, int lnum, int offs,
1517 void ubifs_add_bud(struct ubifs_info *c, struct ubifs_bud *bud);
1518 void ubifs_create_buds_lists(struct ubifs_info *c);
1519 int ubifs_add_bud_to_log(struct ubifs_info *c, int jhead, int lnum, int offs);
1520 struct ubifs_bud *ubifs_search_bud(struct ubifs_info *c, int lnum);
1521 struct ubifs_wbuf *ubifs_get_wbuf(struct ubifs_info *c, int lnum);
1522 int ubifs_log_start_commit(struct ubifs_info *c, int *ltail_lnum);
1523 int ubifs_log_end_commit(struct ubifs_info *c, int new_ltail_lnum);
1524 int ubifs_log_post_commit(struct ubifs_info *c, int old_ltail_lnum);
1525 int ubifs_consolidate_log(struct ubifs_info *c);
1528 int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir,
1531 int ubifs_jnl_write_data(struct ubifs_info *c, const struct inode *inode,
1533 int ubifs_jnl_write_inode(struct ubifs_info *c, const struct inode *inode);
1534 int ubifs_jnl_delete_inode(struct ubifs_info *c, const struct inode *inode);
1535 int ubifs_jnl_rename(struct ubifs_info *c, const struct inode *old_dir,
1539 int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode,
1541 int ubifs_jnl_delete_xattr(struct ubifs_info *c, const struct inode *host,
1543 int ubifs_jnl_change_xattr(struct ubifs_info *c, const struct inode *inode1,
1547 int ubifs_budget_space(struct ubifs_info *c, struct ubifs_budget_req *req);
1548 void ubifs_release_budget(struct ubifs_info *c, struct ubifs_budget_req *req);
1549 void ubifs_release_dirty_inode_budget(struct ubifs_info *c,
1551 int ubifs_budget_inode_op(struct ubifs_info *c, struct inode *inode,
1553 void ubifs_release_ino_dirty(struct ubifs_info *c, struct inode *inode,
1555 void ubifs_cancel_ino_op(struct ubifs_info *c, struct inode *inode,
1557 long long ubifs_get_free_space(struct ubifs_info *c);
1558 long long ubifs_get_free_space_nolock(struct ubifs_info *c);
1559 int ubifs_calc_min_idx_lebs(struct ubifs_info *c);
1560 void ubifs_convert_page_budget(struct ubifs_info *c);
1561 long long ubifs_reported_space(const struct ubifs_info *c, long long free);
1562 long long ubifs_calc_available(const struct ubifs_info *c, int min_idx_lebs);
1565 int ubifs_find_free_space(struct ubifs_info *c, int min_space, int *offs,
1567 int ubifs_find_free_leb_for_idx(struct ubifs_info *c);
1568 int ubifs_find_dirty_leb(struct ubifs_info *c, struct ubifs_lprops *ret_lp,
1570 int ubifs_find_dirty_idx_leb(struct ubifs_info *c);
1571 int ubifs_save_dirty_idx_lnums(struct ubifs_info *c);
1574 int ubifs_lookup_level0(struct ubifs_info *c, const union ubifs_key *key,
1576 int ubifs_tnc_lookup_nm(struct ubifs_info *c, const union ubifs_key *key,
1578 int ubifs_tnc_locate(struct ubifs_info *c, const union ubifs_key *key,
1580 int ubifs_tnc_add(struct ubifs_info *c, const union ubifs_key *key, int lnum,
1582 int ubifs_tnc_replace(struct ubifs_info *c, const union ubifs_key *key,
1584 int ubifs_tnc_add_nm(struct ubifs_info *c, const union ubifs_key *key,
1586 int ubifs_tnc_remove(struct ubifs_info *c, const union ubifs_key *key);
1587 int ubifs_tnc_remove_nm(struct ubifs_info *c, const union ubifs_key *key,
1589 int ubifs_tnc_remove_range(struct ubifs_info *c, union ubifs_key *from_key,
1591 int ubifs_tnc_remove_ino(struct ubifs_info *c, ino_t inum);
1592 struct ubifs_dent_node *ubifs_tnc_next_ent(struct ubifs_info *c,
1595 void ubifs_tnc_close(struct ubifs_info *c);
1596 int ubifs_tnc_has_node(struct ubifs_info *c, union ubifs_key *key, int level,
1598 int ubifs_dirty_idx_node(struct ubifs_info *c, union ubifs_key *key, int level,
1601 void destroy_old_idx(struct ubifs_info *c);
1602 int is_idx_node_in_tnc(struct ubifs_info *c, union ubifs_key *key, int level,
1604 int insert_old_idx_znode(struct ubifs_info *c, struct ubifs_znode *znode);
1605 int ubifs_tnc_get_bu_keys(struct ubifs_info *c, struct bu_info *bu);
1606 int ubifs_tnc_bulk_read(struct ubifs_info *c, struct bu_info *bu);
1611 int ubifs_search_zbranch(const struct ubifs_info *c,
1617 struct ubifs_znode *ubifs_load_znode(struct ubifs_info *c,
1620 int ubifs_tnc_read_node(struct ubifs_info *c, struct ubifs_zbranch *zbr,
1624 int ubifs_tnc_start_commit(struct ubifs_info *c, struct ubifs_zbranch *zroot);
1625 int ubifs_tnc_end_commit(struct ubifs_info *c);
1632 void ubifs_commit_required(struct ubifs_info *c);
1633 void ubifs_request_bg_commit(struct ubifs_info *c);
1634 int ubifs_run_commit(struct ubifs_info *c);
1635 void ubifs_recovery_commit(struct ubifs_info *c);
1636 int ubifs_gc_should_commit(struct ubifs_info *c);
1637 void ubifs_wait_for_commit(struct ubifs_info *c);
1640 int ubifs_read_master(struct ubifs_info *c);
1641 int ubifs_write_master(struct ubifs_info *c);
1644 int ubifs_read_superblock(struct ubifs_info *c);
1645 struct ubifs_sb_node *ubifs_read_sb_node(struct ubifs_info *c);
1646 int ubifs_write_sb_node(struct ubifs_info *c, struct ubifs_sb_node *sup);
1647 int ubifs_fixup_free_space(struct ubifs_info *c);
1650 int ubifs_validate_entry(struct ubifs_info *c,
1652 int ubifs_replay_journal(struct ubifs_info *c);
1655 int ubifs_garbage_collect(struct ubifs_info *c, int anyway);
1656 int ubifs_gc_start_commit(struct ubifs_info *c);
1657 int ubifs_gc_end_commit(struct ubifs_info *c);
1658 void ubifs_destroy_idx_gc(struct ubifs_info *c);
1659 int ubifs_get_idx_gc_leb(struct ubifs_info *c);
1660 int ubifs_garbage_collect_leb(struct ubifs_info *c, struct ubifs_lprops *lp);
1663 int ubifs_add_orphan(struct ubifs_info *c, ino_t inum);
1664 void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum);
1665 int ubifs_orphan_start_commit(struct ubifs_info *c);
1666 int ubifs_orphan_end_commit(struct ubifs_info *c);
1667 int ubifs_mount_orphans(struct ubifs_info *c, int unclean, int read_only);
1668 int ubifs_clear_orphans(struct ubifs_info *c);
1671 int ubifs_calc_lpt_geom(struct ubifs_info *c);
1672 int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
1674 int ubifs_lpt_init(struct ubifs_info *c, int rd, int wr);
1675 struct ubifs_lprops *ubifs_lpt_lookup(struct ubifs_info *c, int lnum);
1676 struct ubifs_lprops *ubifs_lpt_lookup_dirty(struct ubifs_info *c, int lnum);
1677 int ubifs_lpt_scan_nolock(struct ubifs_info *c, int start_lnum, int end_lnum,
1681 void ubifs_pack_lsave(struct ubifs_info *c, void *buf, int *lsave);
1682 void ubifs_pack_ltab(struct ubifs_info *c, void *buf,
1684 void ubifs_pack_pnode(struct ubifs_info *c, void *buf,
1686 void ubifs_pack_nnode(struct ubifs_info *c, void *buf,
1688 struct ubifs_pnode *ubifs_get_pnode(struct ubifs_info *c,
1690 struct ubifs_nnode *ubifs_get_nnode(struct ubifs_info *c,
1692 int ubifs_read_nnode(struct ubifs_info *c, struct ubifs_nnode *parent, int iip);
1693 void ubifs_add_lpt_dirt(struct ubifs_info *c, int lnum, int dirty);
1694 void ubifs_add_nnode_dirt(struct ubifs_info *c, struct ubifs_nnode *nnode);
1696 struct ubifs_nnode *ubifs_first_nnode(struct ubifs_info *c, int *hght);
1698 int ubifs_unpack_nnode(const struct ubifs_info *c, void *buf,
1702 int ubifs_lpt_start_commit(struct ubifs_info *c);
1703 int ubifs_lpt_end_commit(struct ubifs_info *c);
1704 int ubifs_lpt_post_commit(struct ubifs_info *c);
1705 void ubifs_lpt_free(struct ubifs_info *c, int wr_only);
1708 const struct ubifs_lprops *ubifs_change_lp(struct ubifs_info *c,
1712 void ubifs_get_lp_stats(struct ubifs_info *c, struct ubifs_lp_stats *lst);
1713 void ubifs_add_to_cat(struct ubifs_info *c, struct ubifs_lprops *lprops,
1715 void ubifs_replace_cat(struct ubifs_info *c, struct ubifs_lprops *old_lprops,
1717 void ubifs_ensure_cat(struct ubifs_info *c, struct ubifs_lprops *lprops);
1718 int ubifs_categorize_lprops(const struct ubifs_info *c,
1720 int ubifs_change_one_lp(struct ubifs_info *c, int lnum, int free, int dirty,
1722 int ubifs_update_one_lp(struct ubifs_info *c, int lnum, int free, int dirty,
1724 int ubifs_read_one_lp(struct ubifs_info *c, int lnum, struct ubifs_lprops *lp);
1725 const struct ubifs_lprops *ubifs_fast_find_free(struct ubifs_info *c);
1726 const struct ubifs_lprops *ubifs_fast_find_empty(struct ubifs_info *c);
1727 const struct ubifs_lprops *ubifs_fast_find_freeable(struct ubifs_info *c);
1728 const struct ubifs_lprops *ubifs_fast_find_frdi_idx(struct ubifs_info *c);
1729 int ubifs_calc_dark(const struct ubifs_info *c, int spc);
1736 struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
1753 int ubifs_recover_master_node(struct ubifs_info *c);
1754 int ubifs_write_rcvrd_mst_node(struct ubifs_info *c);
1755 struct ubifs_scan_leb *ubifs_recover_leb(struct ubifs_info *c, int lnum,
1757 struct ubifs_scan_leb *ubifs_recover_log_leb(struct ubifs_info *c, int lnum,
1759 int ubifs_recover_inl_heads(struct ubifs_info *c, void *sbuf);
1760 int ubifs_clean_lebs(struct ubifs_info *c, void *sbuf);
1761 int ubifs_rcvry_gc_commit(struct ubifs_info *c);
1762 int ubifs_recover_size_accum(struct ubifs_info *c, union ubifs_key *key,
1764 int ubifs_recover_size(struct ubifs_info *c);
1765 void ubifs_destroy_size_tree(struct ubifs_info *c);