| /fs/btrfs/ |
| D | transaction.h | 128 struct btrfs_root *root;
144 struct btrfs_root *root;
146 struct btrfs_root *snap;
191 struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root,
194 struct btrfs_root *root,
196 struct btrfs_trans_handle *btrfs_join_transaction(struct btrfs_root *root);
197 struct btrfs_trans_handle *btrfs_join_transaction_nolock(struct btrfs_root *root);
198 struct btrfs_trans_handle *btrfs_join_transaction_nostart(struct btrfs_root *root);
199 struct btrfs_trans_handle *btrfs_attach_transaction(struct btrfs_root *root);
201 struct btrfs_root *root);
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| D | disk-io.h | 61 struct btrfs_root *btrfs_read_fs_root(struct btrfs_root *tree_root,
63 int btrfs_init_fs_root(struct btrfs_root *root);
64 struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
67 struct btrfs_root *root);
70 struct btrfs_root *btrfs_get_fs_root(struct btrfs_fs_info *fs_info,
73 static inline struct btrfs_root *
84 struct btrfs_root *root);
85 void btrfs_free_fs_root(struct btrfs_root *root);
88 struct btrfs_root *btrfs_alloc_dummy_root(struct btrfs_fs_info *fs_info);
98 static inline struct btrfs_root *btrfs_grab_fs_root(struct btrfs_root *root) in btrfs_grab_fs_root()
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| D | inode-map.h | 6 void btrfs_init_free_ino_ctl(struct btrfs_root *root);
7 void btrfs_unpin_free_ino(struct btrfs_root *root);
8 void btrfs_return_ino(struct btrfs_root *root, u64 objectid);
9 int btrfs_find_free_ino(struct btrfs_root *root, u64 *objectid);
10 int btrfs_save_ino_cache(struct btrfs_root *root,
13 int btrfs_find_free_objectid(struct btrfs_root *root, u64 *objectid);
14 int btrfs_find_highest_objectid(struct btrfs_root *root, u64 *objectid);
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| D | qgroup.h | 352 int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
354 int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
357 static inline int btrfs_qgroup_reserve_meta_pertrans(struct btrfs_root *root, in btrfs_qgroup_reserve_meta_pertrans()
363 static inline int btrfs_qgroup_reserve_meta_prealloc(struct btrfs_root *root, in btrfs_qgroup_reserve_meta_prealloc()
370 void __btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes,
374 static inline void btrfs_qgroup_free_meta_pertrans(struct btrfs_root *root, in btrfs_qgroup_free_meta_pertrans()
382 static inline void btrfs_qgroup_free_meta_prealloc(struct btrfs_root *root, in btrfs_qgroup_free_meta_prealloc()
393 void btrfs_qgroup_free_meta_all_pertrans(struct btrfs_root *root);
401 void btrfs_qgroup_convert_reserved_meta(struct btrfs_root *root, int num_bytes);
409 void btrfs_qgroup_clean_swapped_blocks(struct btrfs_root *root);
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| D | ctree.h | 528 struct btrfs_root *extent_root;
529 struct btrfs_root *tree_root;
530 struct btrfs_root *chunk_root;
531 struct btrfs_root *dev_root;
532 struct btrfs_root *fs_root;
533 struct btrfs_root *csum_root;
534 struct btrfs_root *quota_root;
535 struct btrfs_root *uuid_root;
536 struct btrfs_root *free_space_root;
539 struct btrfs_root *log_root_tree;
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| D | tree-log.h | 47 struct btrfs_root *root, struct btrfs_log_ctx *ctx);
48 int btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root);
51 int btrfs_recover_log_trees(struct btrfs_root *tree_root);
58 struct btrfs_root *root,
62 struct btrfs_root *root,
65 void btrfs_end_log_trans(struct btrfs_root *root);
66 void btrfs_pin_log_trans(struct btrfs_root *root);
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| D | backref.h | 15 struct btrfs_root *fs_root;
46 char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path,
52 struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root,
56 int btrfs_find_one_extref(struct btrfs_root *root, u64 inode_objectid,
60 int btrfs_check_shared(struct btrfs_root *root, u64 inum, u64 bytenr,
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| D | dir-item.c | 20 struct btrfs_root *root, in insert_with_overflow()
56 struct btrfs_root *root, in btrfs_insert_xattr_item()
114 struct btrfs_root *root = dir->root; in btrfs_insert_dir_item()
176 struct btrfs_root *root, struct btrfs_path *path, in btrfs_lookup_match_dir()
210 struct btrfs_root *root, in btrfs_lookup_dir_item()
229 int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir, in btrfs_check_dir_item_collision()
307 struct btrfs_root *root, in btrfs_lookup_dir_index_item()
327 btrfs_search_dir_index_item(struct btrfs_root *root, in btrfs_search_dir_index_item()
375 struct btrfs_root *root, in btrfs_lookup_xattr()
436 struct btrfs_root *root, in btrfs_delete_one_dir_name()
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| D | tree-log.c | 95 struct btrfs_root *root, struct btrfs_inode *inode,
101 struct btrfs_root *root,
104 struct btrfs_root *root,
105 struct btrfs_root *log,
138 struct btrfs_root *root, in start_log_trans()
193 static int join_running_log_trans(struct btrfs_root *root) in join_running_log_trans()
214 void btrfs_pin_log_trans(struct btrfs_root *root) in btrfs_pin_log_trans()
225 void btrfs_end_log_trans(struct btrfs_root *root) in btrfs_end_log_trans()
283 struct btrfs_root *replay_dest;
293 int (*process_func)(struct btrfs_root *log, struct extent_buffer *eb,
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| D | relocation.c | 51 struct btrfs_root *root;
152 struct btrfs_root *extent_root;
520 static bool reloc_root_is_dead(struct btrfs_root *root) in reloc_root_is_dead()
540 static bool have_reloc_root(struct btrfs_root *root) in have_reloc_root()
549 static int should_ignore_root(struct btrfs_root *root) in should_ignore_root()
551 struct btrfs_root *reloc_root; in should_ignore_root()
578 static struct btrfs_root *find_reloc_root(struct reloc_control *rc, in find_reloc_root()
583 struct btrfs_root *root = NULL; in find_reloc_root()
589 root = (struct btrfs_root *)node->data; in find_reloc_root()
610 static struct btrfs_root *read_fs_root(struct btrfs_fs_info *fs_info, in read_fs_root()
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| D | root-tree.c | 66 int btrfs_find_root(struct btrfs_root *root, const struct btrfs_key *search_key, in btrfs_find_root()
120 int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root in btrfs_update_root()
199 int btrfs_insert_root(struct btrfs_trans_handle *trans, struct btrfs_root *root, in btrfs_insert_root()
211 struct btrfs_root *tree_root = fs_info->tree_root; in btrfs_find_orphan_roots()
216 struct btrfs_root *root; in btrfs_find_orphan_roots()
332 struct btrfs_root *root = trans->fs_info->tree_root; in btrfs_del_root()
356 struct btrfs_root *tree_root = trans->fs_info->tree_root; in btrfs_del_root_ref()
430 struct btrfs_root *tree_root = trans->fs_info->tree_root; in btrfs_add_root_ref()
494 struct btrfs_root *root) in btrfs_update_root_times()
521 int btrfs_subvolume_reserve_metadata(struct btrfs_root *root, in btrfs_subvolume_reserve_metadata()
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| D | free-space-cache.h | 72 struct inode *lookup_free_ino_inode(struct btrfs_root *root,
74 int create_free_ino_inode(struct btrfs_root *root,
78 struct btrfs_root *root);
79 int btrfs_write_out_ino_cache(struct btrfs_root *root,
98 u64 btrfs_find_ino_for_alloc(struct btrfs_root *fs_root);
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| D | inode-map.c | 16 static void fail_caching_thread(struct btrfs_root *root) in fail_caching_thread()
31 struct btrfs_root *root = data; in caching_kthread()
139 static void start_caching(struct btrfs_root *root) in start_caching()
188 int btrfs_find_free_ino(struct btrfs_root *root, u64 *objectid) in btrfs_find_free_ino()
215 void btrfs_return_ino(struct btrfs_root *root, u64 objectid) in btrfs_return_ino()
251 void btrfs_unpin_free_ino(struct btrfs_root *root) in btrfs_unpin_free_ino()
368 void btrfs_init_free_ino_ctl(struct btrfs_root *root) in btrfs_init_free_ino_ctl()
396 int btrfs_save_ino_cache(struct btrfs_root *root, in btrfs_save_ino_cache()
527 int btrfs_find_highest_objectid(struct btrfs_root *root, u64 *objectid) in btrfs_find_highest_objectid()
562 int btrfs_find_free_objectid(struct btrfs_root *root, u64 *objectid) in btrfs_find_free_objectid()
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| D | transaction.c | 86 struct btrfs_root *root, *tmp; in switch_commit_roots()
104 struct btrfs_root, root_list); in switch_commit_roots()
286 struct btrfs_root *root, in record_root_in_trans()
347 struct btrfs_root *root) in btrfs_add_dropped_root()
366 struct btrfs_root *root) in btrfs_record_root_in_trans()
430 static inline bool need_reserve_reloc_root(struct btrfs_root *root) in need_reserve_reloc_root()
444 start_transaction(struct btrfs_root *root, unsigned int num_items, in start_transaction()
640 struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root, in btrfs_start_transaction()
648 struct btrfs_root *root, in btrfs_start_transaction_fallback_global_rsv()
655 struct btrfs_trans_handle *btrfs_join_transaction(struct btrfs_root *root) in btrfs_join_transaction()
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| D | disk-io.c | 54 static void btrfs_destroy_ordered_extents(struct btrfs_root *root);
57 static void btrfs_destroy_delalloc_inodes(struct btrfs_root *root);
596 struct btrfs_root *root = BTRFS_I(page->mapping->host)->root; in btree_readpage_end_io_hook()
842 struct btrfs_root *root; in btree_csum_one_bio()
1120 static void __setup_root(struct btrfs_root *root, struct btrfs_fs_info *fs_info, in __setup_root()
1192 static struct btrfs_root *btrfs_alloc_root(struct btrfs_fs_info *fs_info, in btrfs_alloc_root()
1195 struct btrfs_root *root = kzalloc(sizeof(*root), flags); in btrfs_alloc_root()
1203 struct btrfs_root *btrfs_alloc_dummy_root(struct btrfs_fs_info *fs_info) in btrfs_alloc_dummy_root()
1205 struct btrfs_root *root; in btrfs_alloc_dummy_root()
1222 struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, in btrfs_create_tree()
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| D | inode-item.c | 75 struct btrfs_root *root, in btrfs_lookup_inode_extref()
99 struct btrfs_root *root, in btrfs_del_inode_extref()
172 struct btrfs_root *root, in btrfs_del_inode_ref()
252 struct btrfs_root *root, in btrfs_insert_inode_extref()
310 struct btrfs_root *root, in btrfs_insert_inode_ref()
389 struct btrfs_root *root, in btrfs_insert_empty_inode()
403 int btrfs_lookup_inode(struct btrfs_trans_handle *trans, struct btrfs_root in btrfs_lookup_inode()
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| D | free-space-tree.c | 51 struct btrfs_root *root = trans->fs_info->free_space_root; in add_new_free_space_info()
85 struct btrfs_root *root = fs_info->free_space_root; in search_free_space_info()
112 struct btrfs_root *root, in btrfs_search_prev_slot()
187 struct btrfs_root *root = fs_info->free_space_root; in convert_free_space_to_bitmaps()
327 struct btrfs_root *root = fs_info->free_space_root; in convert_free_space_to_extents()
559 struct btrfs_root *root, struct btrfs_path *p) in free_space_next_bitmap()
588 struct btrfs_root *root = block_group->fs_info->free_space_root; in modify_free_space_bitmap()
701 struct btrfs_root *root = trans->fs_info->free_space_root; in remove_free_space_extent()
853 struct btrfs_root *root = trans->fs_info->free_space_root; in add_free_space_extent()
1048 struct btrfs_root *extent_root = trans->fs_info->extent_root; in populate_free_space_tree()
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| D | block-rsv.h | 60 int btrfs_block_rsv_add(struct btrfs_root *root,
64 int btrfs_block_rsv_refill(struct btrfs_root *root,
83 struct btrfs_root *root,
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| D | props.c | 114 static int iterate_object_props(struct btrfs_root *root, in iterate_object_props()
231 struct btrfs_root *root = BTRFS_I(inode)->root; in inode_prop_iterator()
246 struct btrfs_root *root = BTRFS_I(inode)->root; in btrfs_load_inode_props()
327 struct btrfs_root *root = BTRFS_I(inode)->root; in inherit_props()
407 struct btrfs_root *root, in btrfs_subvol_inherit_props()
408 struct btrfs_root *parent_root) in btrfs_subvol_inherit_props()
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| D | ctree.c | 18 static int split_node(struct btrfs_trans_handle *trans, struct btrfs_root
20 static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root *root,
29 static void del_ptr(struct btrfs_root *root, struct btrfs_path *path,
126 struct extent_buffer *btrfs_root_node(struct btrfs_root *root) in btrfs_root_node()
154 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root) in btrfs_lock_root_node()
173 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root) in btrfs_read_lock_root_node()
192 static void add_root_to_dirty_list(struct btrfs_root *root) in add_root_to_dirty_list()
219 struct btrfs_root *root, in btrfs_copy_root()
868 int btrfs_block_can_be_shared(struct btrfs_root *root, in btrfs_block_can_be_shared()
888 struct btrfs_root *root, in update_ref_for_cow()
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| D | btrfs_inode.h | 38 struct btrfs_root *root;
206 const struct btrfs_root *root) in btrfs_inode_hash()
245 struct btrfs_root *root = inode->root; in btrfs_is_free_space_inode()
362 struct btrfs_root *root = inode->root; in btrfs_print_data_csum_error()
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| D | delayed-inode.h | 45 struct btrfs_root *root;
113 struct btrfs_root *root, struct inode *inode);
118 void btrfs_kill_all_delayed_nodes(struct btrfs_root *root);
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| D | uuid-tree.c | 22 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid, in btrfs_uuid_tree_lookup()
86 struct btrfs_root *uuid_root = fs_info->uuid_root; in btrfs_uuid_tree_add()
151 struct btrfs_root *uuid_root = fs_info->uuid_root; in btrfs_uuid_tree_remove()
229 static int btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type, in btrfs_uuid_iter_rem()
253 struct btrfs_root *root = fs_info->uuid_root; in btrfs_uuid_tree_iterate()
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| D | props.h | 25 struct btrfs_root *root,
26 struct btrfs_root *parent_root);
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| /fs/btrfs/tests/ |
| D | qgroup-tests.c | 14 static int insert_normal_tree_ref(struct btrfs_root *root, u64 bytenr, in insert_normal_tree_ref()
67 static int add_tree_ref(struct btrfs_root *root, u64 bytenr, u64 num_bytes, in add_tree_ref()
119 static int remove_extent_item(struct btrfs_root *root, u64 bytenr, in remove_extent_item()
151 static int remove_extent_ref(struct btrfs_root *root, u64 bytenr, in remove_extent_ref()
207 static int test_no_shared_qgroup(struct btrfs_root *root, in test_no_shared_qgroup()
310 static int test_multiple_refs(struct btrfs_root *root, in test_multiple_refs()
456 struct btrfs_root *root; in btrfs_test_qgroups()
457 struct btrfs_root *tmp_root; in btrfs_test_qgroups()
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