Lines Matching refs:ubifs_info

636 struct ubifs_info;
639 typedef int (*ubifs_lpt_scan_callback)(struct ubifs_info *c,
678 	struct ubifs_info *c;
686 	int (*sync_callback)(struct ubifs_info *c, int lnum, int free, int pad);
1226 struct ubifs_info {  struct
1471 void ubifs_ro_mode(struct ubifs_info *c, int err);  argument
1472 int ubifs_leb_read(const struct ubifs_info *c, int lnum, void *buf, int offs,
1474 int ubifs_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs,
1476 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);
1479 int ubifs_is_mapped(const struct ubifs_info *c, int lnum);
1482 int ubifs_wbuf_init(struct ubifs_info *c, struct ubifs_wbuf *wbuf);
1483 int ubifs_read_node(const struct ubifs_info *c, void *buf, int type, int len,
1487 int ubifs_write_node(struct ubifs_info *c, void *node, int len, int lnum,
1489 int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum,
1491 void ubifs_prepare_node(struct ubifs_info *c, void *buf, int len, int pad);
1492 void ubifs_prep_grp_node(struct ubifs_info *c, void *node, int len, int last);
1493 int ubifs_io_init(struct ubifs_info *c);
1494 void ubifs_pad(const struct ubifs_info *c, void *buf, int pad);
1496 int ubifs_bg_wbufs_sync(struct ubifs_info *c);
1498 int ubifs_sync_wbufs_by_inode(struct ubifs_info *c, struct inode *inode);
1501 struct ubifs_scan_leb *ubifs_scan(const struct ubifs_info *c, int lnum,
1504 int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
1506 struct ubifs_scan_leb *ubifs_start_scan(const struct ubifs_info *c, int lnum,
1508 void ubifs_end_scan(const struct ubifs_info *c, struct ubifs_scan_leb *sleb,
1510 int ubifs_add_snod(const struct ubifs_info *c, struct ubifs_scan_leb *sleb,
1512 void ubifs_scanned_corruption(const struct ubifs_info *c, int lnum, int offs,
1516 void ubifs_add_bud(struct ubifs_info *c, struct ubifs_bud *bud);
1517 void ubifs_create_buds_lists(struct ubifs_info *c);
1518 int ubifs_add_bud_to_log(struct ubifs_info *c, int jhead, int lnum, int offs);
1519 struct ubifs_bud *ubifs_search_bud(struct ubifs_info *c, int lnum);
1520 struct ubifs_wbuf *ubifs_get_wbuf(struct ubifs_info *c, int lnum);
1521 int ubifs_log_start_commit(struct ubifs_info *c, int *ltail_lnum);
1522 int ubifs_log_end_commit(struct ubifs_info *c, int new_ltail_lnum);
1523 int ubifs_log_post_commit(struct ubifs_info *c, int old_ltail_lnum);
1524 int ubifs_consolidate_log(struct ubifs_info *c);
1527 int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir,
1530 int ubifs_jnl_write_data(struct ubifs_info *c, const struct inode *inode,
1532 int ubifs_jnl_write_inode(struct ubifs_info *c, const struct inode *inode);
1533 int ubifs_jnl_delete_inode(struct ubifs_info *c, const struct inode *inode);
1534 int ubifs_jnl_rename(struct ubifs_info *c, const struct inode *old_dir,
1538 int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode,
1540 int ubifs_jnl_delete_xattr(struct ubifs_info *c, const struct inode *host,
1542 int ubifs_jnl_change_xattr(struct ubifs_info *c, const struct inode *inode1,
1546 int ubifs_budget_space(struct ubifs_info *c, struct ubifs_budget_req *req);
1547 void ubifs_release_budget(struct ubifs_info *c, struct ubifs_budget_req *req);
1548 void ubifs_release_dirty_inode_budget(struct ubifs_info *c,
1550 int ubifs_budget_inode_op(struct ubifs_info *c, struct inode *inode,
1552 void ubifs_release_ino_dirty(struct ubifs_info *c, struct inode *inode,
1554 void ubifs_cancel_ino_op(struct ubifs_info *c, struct inode *inode,
1556 long long ubifs_get_free_space(struct ubifs_info *c);
1557 long long ubifs_get_free_space_nolock(struct ubifs_info *c);
1558 int ubifs_calc_min_idx_lebs(struct ubifs_info *c);
1559 void ubifs_convert_page_budget(struct ubifs_info *c);
1560 long long ubifs_reported_space(const struct ubifs_info *c, long long free);
1561 long long ubifs_calc_available(const struct ubifs_info *c, int min_idx_lebs);
1564 int ubifs_find_free_space(struct ubifs_info *c, int min_space, int *offs,
1566 int ubifs_find_free_leb_for_idx(struct ubifs_info *c);
1567 int ubifs_find_dirty_leb(struct ubifs_info *c, struct ubifs_lprops *ret_lp,
1569 int ubifs_find_dirty_idx_leb(struct ubifs_info *c);
1570 int ubifs_save_dirty_idx_lnums(struct ubifs_info *c);
1573 int ubifs_lookup_level0(struct ubifs_info *c, const union ubifs_key *key,
1575 int ubifs_tnc_lookup_nm(struct ubifs_info *c, const union ubifs_key *key,
1577 int ubifs_tnc_locate(struct ubifs_info *c, const union ubifs_key *key,
1579 int ubifs_tnc_add(struct ubifs_info *c, const union ubifs_key *key, int lnum,
1581 int ubifs_tnc_replace(struct ubifs_info *c, const union ubifs_key *key,
1583 int ubifs_tnc_add_nm(struct ubifs_info *c, const union ubifs_key *key,
1585 int ubifs_tnc_remove(struct ubifs_info *c, const union ubifs_key *key);
1586 int ubifs_tnc_remove_nm(struct ubifs_info *c, const union ubifs_key *key,
1588 int ubifs_tnc_remove_range(struct ubifs_info *c, union ubifs_key *from_key,
1590 int ubifs_tnc_remove_ino(struct ubifs_info *c, ino_t inum);
1591 struct ubifs_dent_node *ubifs_tnc_next_ent(struct ubifs_info *c,
1594 void ubifs_tnc_close(struct ubifs_info *c);
1595 int ubifs_tnc_has_node(struct ubifs_info *c, union ubifs_key *key, int level,
1597 int ubifs_dirty_idx_node(struct ubifs_info *c, union ubifs_key *key, int level,
1600 void destroy_old_idx(struct ubifs_info *c);
1601 int is_idx_node_in_tnc(struct ubifs_info *c, union ubifs_key *key, int level,
1603 int insert_old_idx_znode(struct ubifs_info *c, struct ubifs_znode *znode);
1604 int ubifs_tnc_get_bu_keys(struct ubifs_info *c, struct bu_info *bu);
1605 int ubifs_tnc_bulk_read(struct ubifs_info *c, struct bu_info *bu);
1610 int ubifs_search_zbranch(const struct ubifs_info *c,
1616 struct ubifs_znode *ubifs_load_znode(struct ubifs_info *c,
1619 int ubifs_tnc_read_node(struct ubifs_info *c, struct ubifs_zbranch *zbr,
1623 int ubifs_tnc_start_commit(struct ubifs_info *c, struct ubifs_zbranch *zroot);
1624 int ubifs_tnc_end_commit(struct ubifs_info *c);
1631 void ubifs_commit_required(struct ubifs_info *c);
1632 void ubifs_request_bg_commit(struct ubifs_info *c);
1633 int ubifs_run_commit(struct ubifs_info *c);
1634 void ubifs_recovery_commit(struct ubifs_info *c);
1635 int ubifs_gc_should_commit(struct ubifs_info *c);
1636 void ubifs_wait_for_commit(struct ubifs_info *c);
1639 int ubifs_read_master(struct ubifs_info *c);
1640 int ubifs_write_master(struct ubifs_info *c);
1643 int ubifs_read_superblock(struct ubifs_info *c);
1644 struct ubifs_sb_node *ubifs_read_sb_node(struct ubifs_info *c);
1645 int ubifs_write_sb_node(struct ubifs_info *c, struct ubifs_sb_node *sup);
1646 int ubifs_fixup_free_space(struct ubifs_info *c);
1649 int ubifs_validate_entry(struct ubifs_info *c,
1651 int ubifs_replay_journal(struct ubifs_info *c);
1654 int ubifs_garbage_collect(struct ubifs_info *c, int anyway);
1655 int ubifs_gc_start_commit(struct ubifs_info *c);
1656 int ubifs_gc_end_commit(struct ubifs_info *c);
1657 void ubifs_destroy_idx_gc(struct ubifs_info *c);
1658 int ubifs_get_idx_gc_leb(struct ubifs_info *c);
1659 int ubifs_garbage_collect_leb(struct ubifs_info *c, struct ubifs_lprops *lp);
1662 int ubifs_add_orphan(struct ubifs_info *c, ino_t inum);
1663 void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum);
1664 int ubifs_orphan_start_commit(struct ubifs_info *c);
1665 int ubifs_orphan_end_commit(struct ubifs_info *c);
1666 int ubifs_mount_orphans(struct ubifs_info *c, int unclean, int read_only);
1667 int ubifs_clear_orphans(struct ubifs_info *c);
1670 int ubifs_calc_lpt_geom(struct ubifs_info *c);
1671 int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
1673 int ubifs_lpt_init(struct ubifs_info *c, int rd, int wr);
1674 struct ubifs_lprops *ubifs_lpt_lookup(struct ubifs_info *c, int lnum);
1675 struct ubifs_lprops *ubifs_lpt_lookup_dirty(struct ubifs_info *c, int lnum);
1676 int ubifs_lpt_scan_nolock(struct ubifs_info *c, int start_lnum, int end_lnum,
1680 void ubifs_pack_lsave(struct ubifs_info *c, void *buf, int *lsave);
1681 void ubifs_pack_ltab(struct ubifs_info *c, void *buf,
1683 void ubifs_pack_pnode(struct ubifs_info *c, void *buf,
1685 void ubifs_pack_nnode(struct ubifs_info *c, void *buf,
1687 struct ubifs_pnode *ubifs_get_pnode(struct ubifs_info *c,
1689 struct ubifs_nnode *ubifs_get_nnode(struct ubifs_info *c,
1691 int ubifs_read_nnode(struct ubifs_info *c, struct ubifs_nnode *parent, int iip);
1692 void ubifs_add_lpt_dirt(struct ubifs_info *c, int lnum, int dirty);
1693 void ubifs_add_nnode_dirt(struct ubifs_info *c, struct ubifs_nnode *nnode);
1695 struct ubifs_nnode *ubifs_first_nnode(struct ubifs_info *c, int *hght);
1697 int ubifs_unpack_nnode(const struct ubifs_info *c, void *buf,
1701 int ubifs_lpt_start_commit(struct ubifs_info *c);
1702 int ubifs_lpt_end_commit(struct ubifs_info *c);
1703 int ubifs_lpt_post_commit(struct ubifs_info *c);
1704 void ubifs_lpt_free(struct ubifs_info *c, int wr_only);
1707 const struct ubifs_lprops *ubifs_change_lp(struct ubifs_info *c,
1711 void ubifs_get_lp_stats(struct ubifs_info *c, struct ubifs_lp_stats *lst);
1712 void ubifs_add_to_cat(struct ubifs_info *c, struct ubifs_lprops *lprops,
1714 void ubifs_replace_cat(struct ubifs_info *c, struct ubifs_lprops *old_lprops,
1716 void ubifs_ensure_cat(struct ubifs_info *c, struct ubifs_lprops *lprops);
1717 int ubifs_categorize_lprops(const struct ubifs_info *c,
1719 int ubifs_change_one_lp(struct ubifs_info *c, int lnum, int free, int dirty,
1721 int ubifs_update_one_lp(struct ubifs_info *c, int lnum, int free, int dirty,
1723 int ubifs_read_one_lp(struct ubifs_info *c, int lnum, struct ubifs_lprops *lp);
1724 const struct ubifs_lprops *ubifs_fast_find_free(struct ubifs_info *c);
1725 const struct ubifs_lprops *ubifs_fast_find_empty(struct ubifs_info *c);
1726 const struct ubifs_lprops *ubifs_fast_find_freeable(struct ubifs_info *c);
1727 const struct ubifs_lprops *ubifs_fast_find_frdi_idx(struct ubifs_info *c);
1728 int ubifs_calc_dark(const struct ubifs_info *c, int spc);
1735 struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
1752 int ubifs_recover_master_node(struct ubifs_info *c);
1753 int ubifs_write_rcvrd_mst_node(struct ubifs_info *c);
1754 struct ubifs_scan_leb *ubifs_recover_leb(struct ubifs_info *c, int lnum,
1756 struct ubifs_scan_leb *ubifs_recover_log_leb(struct ubifs_info *c, int lnum,
1758 int ubifs_recover_inl_heads(struct ubifs_info *c, void *sbuf);
1759 int ubifs_clean_lebs(struct ubifs_info *c, void *sbuf);
1760 int ubifs_rcvry_gc_commit(struct ubifs_info *c);
1761 int ubifs_recover_size_accum(struct ubifs_info *c, union ubifs_key *key,
1763 int ubifs_recover_size(struct ubifs_info *c);
1764 void ubifs_destroy_size_tree(struct ubifs_info *c);