| /Linux-v4.19/fs/btrfs/ |
| D | locking.h | 14 void btrfs_tree_lock(struct extent_buffer *eb);
15 void btrfs_tree_unlock(struct extent_buffer *eb);
17 void btrfs_tree_read_lock(struct extent_buffer *eb);
18 void btrfs_tree_read_unlock(struct extent_buffer *eb);
19 void btrfs_tree_read_unlock_blocking(struct extent_buffer *eb);
20 void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw);
21 void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw);
22 void btrfs_assert_tree_locked(struct extent_buffer *eb);
23 int btrfs_try_tree_read_lock(struct extent_buffer *eb);
24 int btrfs_try_tree_write_lock(struct extent_buffer *eb);
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| D | extent_io.h | 159 struct extent_buffer { struct
416 struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info,
418 struct extent_buffer *__alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
420 struct extent_buffer *alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
422 struct extent_buffer *btrfs_clone_extent_buffer(struct extent_buffer *src);
423 struct extent_buffer *find_extent_buffer(struct btrfs_fs_info *fs_info,
425 void free_extent_buffer(struct extent_buffer *eb);
426 void free_extent_buffer_stale(struct extent_buffer *eb);
431 struct extent_buffer *eb, int wait,
433 void wait_on_extent_buffer_writeback(struct extent_buffer *eb);
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| D | disk-io.h | 42 struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr,
47 int mirror_num, struct extent_buffer **eb);
48 struct extent_buffer *btrfs_find_create_tree_block(
51 void clean_tree_block(struct btrfs_fs_info *fs_info, struct extent_buffer *buf);
111 void btrfs_mark_buffer_dirty(struct extent_buffer *buf);
112 int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,
114 int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid, int level,
126 int btrfs_write_tree_block(struct extent_buffer *buf);
127 void btrfs_wait_tree_block_writeback(struct extent_buffer *buf);
151 struct extent_buffer *eb, int level);
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| D | locking.c | 15 static void btrfs_assert_tree_read_locked(struct extent_buffer *eb);
22 void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw) in btrfs_set_lock_blocking_rw()
53 void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw) in btrfs_clear_lock_blocking_rw()
86 void btrfs_tree_read_lock(struct extent_buffer *eb) in btrfs_tree_read_lock()
121 int btrfs_tree_read_lock_atomic(struct extent_buffer *eb) in btrfs_tree_read_lock_atomic()
140 int btrfs_try_tree_read_lock(struct extent_buffer *eb) in btrfs_try_tree_read_lock()
161 int btrfs_try_tree_write_lock(struct extent_buffer *eb) in btrfs_try_tree_write_lock()
182 void btrfs_tree_read_unlock(struct extent_buffer *eb) in btrfs_tree_read_unlock()
204 void btrfs_tree_read_unlock_blocking(struct extent_buffer *eb) in btrfs_tree_read_unlock_blocking()
228 void btrfs_tree_lock(struct extent_buffer *eb) in btrfs_tree_lock()
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| D | ctree.c | 23 struct extent_buffer *dst,
24 struct extent_buffer *src, int empty);
27 struct extent_buffer *dst_buf,
28 struct extent_buffer *src_buf);
64 struct extent_buffer *held, int held_rw) in btrfs_clear_path_blocking()
133 struct extent_buffer *btrfs_root_node(struct btrfs_root *root) in btrfs_root_node()
135 struct extent_buffer *eb; in btrfs_root_node()
161 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root) in btrfs_lock_root_node()
163 struct extent_buffer *eb; in btrfs_lock_root_node()
180 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root) in btrfs_read_lock_root_node()
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| D | tree-checker.h | 18 struct extent_buffer *leaf);
25 struct extent_buffer *leaf);
26 int btrfs_check_node(struct btrfs_fs_info *fs_info, struct extent_buffer *node);
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| D | ctree.h | 327 struct extent_buffer *nodes[BTRFS_MAX_LEVEL];
1165 struct extent_buffer *node;
1167 struct extent_buffer *commit_root;
1464 const struct extent_buffer *eb;
1498 u##bits btrfs_get_token_##bits(const struct extent_buffer *eb, \
1501 void btrfs_set_token_##bits(struct extent_buffer *eb, const void *ptr, \
1504 static inline u##bits btrfs_get_##bits(const struct extent_buffer *eb, \
1510 static inline void btrfs_set_##bits(struct extent_buffer *eb, void *ptr,\
1522 static inline u##bits btrfs_##name(const struct extent_buffer *eb, \
1528 static inline void btrfs_set_##name(struct extent_buffer *eb, type *s, \
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| D | tree-checker.c | 47 const struct extent_buffer *eb, int slot, in generic_err()
72 const struct extent_buffer *eb, int slot, in file_extent_err()
108 struct extent_buffer *leaf, in check_extent_data_item()
192 struct extent_buffer *leaf, struct btrfs_key *key, in check_csum_item()
226 const struct extent_buffer *eb, int slot, in dir_item_err()
248 struct extent_buffer *leaf, in check_dir_item()
360 const struct extent_buffer *eb, int slot, in block_group_err()
382 struct extent_buffer *leaf, in check_block_group_item()
457 struct extent_buffer *leaf, in check_leaf_item()
481 static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf, in check_leaf()
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| D | print-tree.c | 10 static void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk) in print_chunk()
23 static void print_dev_item(struct extent_buffer *eb, in print_dev_item()
31 static void print_extent_data_ref(struct extent_buffer *eb, in print_extent_data_ref()
41 static void print_extent_item(struct extent_buffer *eb, int slot, int type) in print_extent_item()
128 static void print_uuid_item(struct extent_buffer *l, unsigned long offset, in print_uuid_item()
151 static void print_eb_refs_lock(struct extent_buffer *eb) in print_eb_refs_lock()
166 void btrfs_print_leaf(struct extent_buffer *l) in btrfs_print_leaf()
324 void btrfs_print_tree(struct extent_buffer *c, bool follow) in btrfs_print_tree()
357 struct extent_buffer *next; in btrfs_print_tree()
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| D | print-tree.h | 9 void btrfs_print_leaf(struct extent_buffer *l);
10 void btrfs_print_tree(struct extent_buffer *c, bool follow);
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| D | extent_io.c | 66 struct extent_buffer *eb; in btrfs_leak_debug_check()
79 eb = list_entry(buffers.next, struct extent_buffer, leak_list); in btrfs_leak_debug_check()
152 sizeof(struct extent_buffer), 0, in extent_io_init()
2045 struct extent_buffer *eb, int mirror_num) in repair_eb_io_failure()
2815 static void attach_extent_buffer_page(struct extent_buffer *eb, in attach_extent_buffer_page()
3516 void wait_on_extent_buffer_writeback(struct extent_buffer *eb) in wait_on_extent_buffer_writeback()
3523 lock_extent_buffer_for_io(struct extent_buffer *eb, in lock_extent_buffer_for_io()
3593 static void end_extent_buffer_writeback(struct extent_buffer *eb) in end_extent_buffer_writeback()
3602 struct extent_buffer *eb = (struct extent_buffer *)page->private; in set_btree_ioerr()
3664 struct extent_buffer *eb; in end_bio_extent_buffer_writepage()
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| D | dir-item.c | 31 struct extent_buffer *leaf; in insert_with_overflow()
66 struct extent_buffer *leaf; in btrfs_insert_xattr_item()
117 struct extent_buffer *leaf; in btrfs_insert_dir_item()
211 struct extent_buffer *leaf; in btrfs_check_dir_item_collision()
300 struct extent_buffer *leaf; in btrfs_search_dir_index_item()
380 struct extent_buffer *leaf; in btrfs_match_dir_item_name()
413 struct extent_buffer *leaf; in btrfs_delete_one_dir_name()
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| D | root-tree.c | 20 static void btrfs_read_root_item(struct extent_buffer *eb, int slot, in btrfs_read_root_item()
69 struct extent_buffer *l; in btrfs_find_root()
108 struct extent_buffer *node) in btrfs_set_root_node()
124 struct extent_buffer *l; in btrfs_update_root()
209 struct extent_buffer *leaf; in btrfs_find_orphan_roots()
352 struct extent_buffer *leaf; in btrfs_del_root_ref()
424 struct extent_buffer *leaf; in btrfs_add_root_ref()
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| D | struct-funcs.c | 39 u##bits btrfs_get_token_##bits(const struct extent_buffer *eb, \
78 void btrfs_set_token_##bits(struct extent_buffer *eb, \
123 void btrfs_node_key(const struct extent_buffer *eb, in btrfs_node_key()
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| D | inode-item.c | 11 int btrfs_find_name_in_backref(struct extent_buffer *leaf, int slot, in btrfs_find_name_in_backref()
40 int btrfs_find_name_in_ext_backref(struct extent_buffer *leaf, int slot, in btrfs_find_name_in_ext_backref()
117 struct extent_buffer *leaf; in btrfs_del_inode_extref()
189 struct extent_buffer *leaf; in btrfs_del_inode_ref()
270 struct extent_buffer *leaf; in btrfs_insert_inode_extref()
419 struct extent_buffer *leaf; in btrfs_lookup_inode()
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| D | backref.h | 26 int tree_backref_for_extent(unsigned long *ptr, struct extent_buffer *eb,
48 struct extent_buffer *eb_in, u64 parent,
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| D | uuid-tree.c | 27 struct extent_buffer *eb; in btrfs_uuid_tree_lookup()
90 struct extent_buffer *eb; in btrfs_uuid_tree_add()
155 struct extent_buffer *eb; in btrfs_uuid_tree_remove()
257 struct extent_buffer *leaf; in btrfs_uuid_tree_iterate()
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| D | backref.c | 27 const struct extent_buffer *eb, in check_extent_in_eb()
74 static int find_extent_in_eb(const struct extent_buffer *eb, in find_extent_in_eb()
417 struct extent_buffer *eb; in add_all_parents()
509 struct extent_buffer *eb; in resolve_indirect_ref()
716 struct extent_buffer *eb; in add_missing_keys()
879 struct extent_buffer *leaf; in add_inline_refs()
1002 struct extent_buffer *leaf; in add_keyed_refs()
1204 struct extent_buffer *leaf;
1277 struct extent_buffer *eb;
1532 const struct extent_buffer *leaf;
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| D | disk-io.c | 183 void btrfs_set_buffer_lockdep_class(u64 objectid, struct extent_buffer *eb, in btrfs_set_buffer_lockdep_class()
266 struct extent_buffer *buf, in csum_tree_block()
323 struct extent_buffer *eb, u64 parent_transid, in verify_parent_transid()
411 struct extent_buffer *eb, int level, in verify_level_key()
469 struct extent_buffer *eb, in btree_read_extent_buffer_pages()
538 struct extent_buffer *eb; in csum_dirty_buffer()
540 eb = (struct extent_buffer *)page->private; in csum_dirty_buffer()
561 struct extent_buffer *eb) in check_tree_block_fsid()
584 struct extent_buffer *eb; in btree_readpage_end_io_hook()
593 eb = (struct extent_buffer *)page->private; in btree_readpage_end_io_hook()
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| D | qgroup.h | 225 struct extent_buffer *eb);
237 struct extent_buffer *root_eb,
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| D | tree-log.c | 272 int (*process_func)(struct btrfs_root *log, struct extent_buffer *eb,
280 struct extent_buffer *eb, in process_one_buffer()
328 struct extent_buffer *eb, int slot, in overwrite_item()
479 struct extent_buffer *dst_eb = path->nodes[0]; in overwrite_item()
568 struct extent_buffer *eb, int slot, in replay_one_extent()
625 struct extent_buffer *leaf; in replay_one_extent()
838 struct extent_buffer *leaf; in drop_one_dir_item()
991 struct extent_buffer *leaf; in __add_inode_ref()
1156 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr, in extref_get_fields()
1180 static int ref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr, in ref_get_fields()
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| D | file-item.c | 39 struct extent_buffer *leaf; in btrfs_insert_file_extent()
85 struct extent_buffer *leaf; in btrfs_lookup_csum()
308 struct extent_buffer *leaf; in btrfs_lookup_csums_range()
534 struct extent_buffer *leaf; in truncate_one_csum()
587 struct extent_buffer *leaf; in btrfs_del_csums()
731 struct extent_buffer *leaf = NULL; in btrfs_csum_file_blocks()
927 struct extent_buffer *leaf = path->nodes[0]; in btrfs_extent_item_to_extent_map()
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| D | xattr.c | 28 struct extent_buffer *leaf; in btrfs_getxattr()
167 struct extent_buffer *leaf = path->nodes[0]; in do_setxattr()
282 struct extent_buffer *leaf; in btrfs_listxattr()
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| D | relocation.c | 51 struct extent_buffer *eb;
590 int find_inline_backref(struct extent_buffer *leaf, int slot, in find_inline_backref()
653 struct extent_buffer *eb; in build_backref_tree()
1343 struct extent_buffer *eb; in create_reloc_root()
1559 struct extent_buffer *leaf; in get_new_location()
1605 struct extent_buffer *leaf) in replace_file_extents()
1718 int memcmp_node_keys(struct extent_buffer *eb, int slot, in memcmp_node_keys()
1744 struct extent_buffer *eb; in replace_path()
1745 struct extent_buffer *parent; in replace_path()
1942 struct extent_buffer *eb; in walk_up_reloc_tree()
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| /Linux-v4.19/fs/btrfs/tests/ |
| D | extent-io-tests.c | 264 static int check_eb_bitmap(unsigned long *bitmap, struct extent_buffer *eb, in check_eb_bitmap()
289 static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb, in __test_eb_bitmaps()
377 struct extent_buffer *eb; in test_eb_bitmaps()
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