Lines Matching refs:bytenr
114 struct btrfs_fs_info *fs_info, u64 bytenr, in btrfs_lookup_extent_info() argument
147 key.objectid = bytenr; in btrfs_lookup_extent_info()
163 if (key.objectid == bytenr && in btrfs_lookup_extent_info()
201 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in btrfs_lookup_extent_info()
440 u64 bytenr, u64 parent, in lookup_extent_data_ref() argument
453 key.objectid = bytenr; in lookup_extent_data_ref()
492 if (key.objectid != bytenr || in lookup_extent_data_ref()
516 u64 bytenr, u64 parent, in insert_extent_data_ref() argument
527 key.objectid = bytenr; in insert_extent_data_ref()
683 u64 bytenr, u64 parent, in lookup_tree_block_ref() argument
690 key.objectid = bytenr; in lookup_tree_block_ref()
707 u64 bytenr, u64 parent, in insert_tree_block_ref() argument
713 key.objectid = bytenr; in insert_tree_block_ref()
783 u64 bytenr, u64 num_bytes, in lookup_inline_extent_backref() argument
805 key.objectid = bytenr; in lookup_inline_extent_backref()
842 if (key.objectid == bytenr && in lookup_inline_extent_backref()
848 key.objectid = bytenr; in lookup_inline_extent_backref()
863 bytenr, num_bytes, parent, root_objectid, owner, in lookup_inline_extent_backref()
959 key.objectid == bytenr && in lookup_inline_extent_backref()
1041 u64 bytenr, u64 num_bytes, u64 parent, in lookup_extent_backref() argument
1046 ret = lookup_inline_extent_backref(trans, path, ref_ret, bytenr, in lookup_extent_backref()
1056 ret = lookup_tree_block_ref(trans, path, bytenr, parent, in lookup_extent_backref()
1059 ret = lookup_extent_data_ref(trans, path, bytenr, parent, in lookup_extent_backref()
1138 u64 bytenr, u64 num_bytes, u64 parent, in insert_inline_extent_backref() argument
1146 ret = lookup_inline_extent_backref(trans, path, &iref, bytenr, in insert_inline_extent_backref()
1157 bytenr, num_bytes, root_objectid); in insert_inline_extent_backref()
1271 int btrfs_discard_extent(struct btrfs_fs_info *fs_info, u64 bytenr, in btrfs_discard_extent() argument
1276 u64 end = bytenr + num_bytes; in btrfs_discard_extent()
1277 u64 cur = bytenr; in btrfs_discard_extent()
1428 u64 bytenr = node->bytenr; in __btrfs_inc_extent_ref() local
1439 ret = insert_inline_extent_backref(trans, path, bytenr, num_bytes, in __btrfs_inc_extent_ref()
1465 ret = insert_tree_block_ref(trans, path, bytenr, parent, in __btrfs_inc_extent_ref()
1468 ret = insert_extent_data_ref(trans, path, bytenr, parent, in __btrfs_inc_extent_ref()
1491 ins.objectid = node->bytenr; in run_delayed_data_ref()
1566 key.objectid = head->bytenr; in run_delayed_extent_op()
1589 if (key.objectid == head->bytenr && in run_delayed_extent_op()
1598 key.objectid = head->bytenr; in run_delayed_extent_op()
1648 node->bytenr, node->ref_mod, node->action, ref_root, in run_delayed_tree_ref()
1677 btrfs_pin_extent(trans, node->bytenr, node->num_bytes, 1); in run_one_delayed_ref()
1692 btrfs_pin_extent(trans, node->bytenr, node->num_bytes, 1); in run_one_delayed_ref()
1696 node->bytenr, node->num_bytes, node->type, in run_one_delayed_ref()
1836 btrfs_pin_extent(trans, head->bytenr, head->num_bytes, 1); in cleanup_ref_head()
1839 head->bytenr, head->num_bytes); in cleanup_ref_head()
2075 first = entry->bytenr; in find_middle()
2080 last = entry->bytenr; in find_middle()
2088 middle = entry->bytenr; in find_middle()
2212 u64 objectid, u64 offset, u64 bytenr) in check_delayed_ref() argument
2232 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in check_delayed_ref()
2292 u64 objectid, u64 offset, u64 bytenr, in check_committed_ref() argument
2306 key.objectid = bytenr; in check_committed_ref()
2323 if (key.objectid != bytenr || key.type != BTRFS_EXTENT_ITEM_KEY) in check_committed_ref()
2366 u64 bytenr, bool strict) in btrfs_cross_ref_exist() argument
2377 offset, bytenr, strict); in btrfs_cross_ref_exist()
2381 ret = check_delayed_ref(root, path, objectid, offset, bytenr); in btrfs_cross_ref_exist()
2397 u64 bytenr; in __btrfs_mod_ref() local
2440 bytenr = btrfs_file_extent_disk_bytenr(buf, fi); in __btrfs_mod_ref()
2441 if (bytenr == 0) in __btrfs_mod_ref()
2446 btrfs_init_generic_ref(&generic_ref, action, bytenr, in __btrfs_mod_ref()
2459 bytenr = btrfs_node_blockptr(buf, i); in __btrfs_mod_ref()
2461 btrfs_init_generic_ref(&generic_ref, action, bytenr, in __btrfs_mod_ref()
2491 int btrfs_extent_readonly(struct btrfs_fs_info *fs_info, u64 bytenr) in btrfs_extent_readonly() argument
2496 block_group = btrfs_lookup_block_group(fs_info, bytenr); in btrfs_extent_readonly()
2524 u64 bytenr; in first_logical_byte() local
2527 bytenr = fs_info->first_logical_byte; in first_logical_byte()
2530 if (bytenr < (u64)-1) in first_logical_byte()
2531 return bytenr; in first_logical_byte()
2537 bytenr = cache->start; in first_logical_byte()
2540 return bytenr; in first_logical_byte()
2545 u64 bytenr, u64 num_bytes, int reserved) in pin_down_extent() argument
2562 set_extent_dirty(&trans->transaction->pinned_extents, bytenr, in pin_down_extent()
2563 bytenr + num_bytes - 1, GFP_NOFS | __GFP_NOFAIL); in pin_down_extent()
2568 u64 bytenr, u64 num_bytes, int reserved) in btrfs_pin_extent() argument
2572 cache = btrfs_lookup_block_group(trans->fs_info, bytenr); in btrfs_pin_extent()
2575 pin_down_extent(trans, cache, bytenr, num_bytes, reserved); in btrfs_pin_extent()
2585 u64 bytenr, u64 num_bytes) in btrfs_pin_extent_for_log_replay() argument
2590 btrfs_add_excluded_extent(trans->fs_info, bytenr, num_bytes); in btrfs_pin_extent_for_log_replay()
2592 cache = btrfs_lookup_block_group(trans->fs_info, bytenr); in btrfs_pin_extent_for_log_replay()
2604 pin_down_extent(trans, cache, bytenr, num_bytes, 0); in btrfs_pin_extent_for_log_replay()
2607 ret = btrfs_remove_free_space(cache, bytenr, num_bytes); in btrfs_pin_extent_for_log_replay()
2973 u64 bytenr = node->bytenr; in __btrfs_free_extent() local
2989 node->bytenr, refs_to_drop); in __btrfs_free_extent()
2998 ret = lookup_extent_backref(trans, path, &iref, bytenr, num_bytes, in __btrfs_free_extent()
3013 if (key.objectid != bytenr) in __btrfs_free_extent()
3051 key.objectid = bytenr; in __btrfs_free_extent()
3070 if (key.objectid == bytenr && in __btrfs_free_extent()
3078 key.objectid = bytenr; in __btrfs_free_extent()
3089 ret, bytenr); in __btrfs_free_extent()
3103 bytenr, parent, root_objectid, owner_objectid, in __btrfs_free_extent()
3142 refs_to_drop, refs, bytenr); in __btrfs_free_extent()
3224 ret = btrfs_del_csums(trans, info->csum_root, bytenr, in __btrfs_free_extent()
3232 ret = add_to_free_space_tree(trans, bytenr, num_bytes); in __btrfs_free_extent()
3238 ret = btrfs_update_block_group(trans, bytenr, num_bytes, 0); in __btrfs_free_extent()
3271 u64 bytenr) in check_ref_cleanup() argument
3279 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in check_ref_cleanup()
3391 btrfs_pin_extent(trans, ref->bytenr, ref->len, 1); in btrfs_free_extent()
4446 extent_key.objectid = node->bytenr; in alloc_reserved_tree_block()
4583 u64 bytenr, int level, u64 owner, in btrfs_init_new_buffer() argument
4589 buf = btrfs_find_create_tree_block(fs_info, bytenr); in btrfs_init_new_buffer()
4764 u64 bytenr; in reada_walk_down() local
4792 bytenr = btrfs_node_blockptr(eb, slot); in reada_walk_down()
4803 ret = btrfs_lookup_extent_info(trans, fs_info, bytenr, in reada_walk_down()
4832 readahead_tree_block(fs_info, bytenr); in reada_walk_down()
4919 struct btrfs_root *root, u64 bytenr, u64 parent, in check_ref_exists() argument
4930 ret = lookup_extent_backref(trans, path, &iref, bytenr, in check_ref_exists()
4960 u64 bytenr; in do_walk_down() local
4985 bytenr = btrfs_node_blockptr(path->nodes[level], path->slots[level]); in do_walk_down()
4989 next = find_extent_buffer(fs_info, bytenr); in do_walk_down()
4991 next = btrfs_find_create_tree_block(fs_info, bytenr); in do_walk_down()
5002 ret = btrfs_lookup_extent_info(trans, fs_info, bytenr, level - 1, 1, in do_walk_down()
5051 next = read_tree_block(fs_info, bytenr, generation, level - 1, in do_walk_down()
5103 ret = check_ref_exists(trans, root, bytenr, parent, in do_walk_down()
5138 btrfs_init_generic_ref(&ref, BTRFS_DROP_DELAYED_REF, bytenr, in do_walk_down()