| /fs/btrfs/ |
| A D | extent_io.h | 87 struct extent_buffer { struct
124 struct extent_buffer *eb; argument
252 struct extent_buffer *btrfs_clone_extent_buffer(const struct extent_buffer *src);
255 void free_extent_buffer(struct extent_buffer *eb);
256 void free_extent_buffer_stale(struct extent_buffer *eb);
335 const struct extent_buffer *src);
336 void copy_extent_buffer(const struct extent_buffer *dst,
337 const struct extent_buffer *src,
340 void memcpy_extent_buffer(const struct extent_buffer *dst,
355 void set_extent_buffer_dirty(struct extent_buffer *eb);
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| A D | locking.h | 15 struct extent_buffer;
177 static inline void btrfs_tree_lock(struct extent_buffer *eb) in btrfs_tree_lock()
182 void btrfs_tree_unlock(struct extent_buffer *eb);
186 static inline void btrfs_tree_read_lock(struct extent_buffer *eb) in btrfs_tree_read_lock()
191 void btrfs_tree_read_unlock(struct extent_buffer *eb);
192 bool btrfs_try_tree_read_lock(struct extent_buffer *eb);
193 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root);
194 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root);
213 static inline void btrfs_tree_unlock_rw(struct extent_buffer *eb, int rw) in btrfs_tree_unlock_rw()
242 struct extent_buffer *eb, int level) in btrfs_set_buffer_lockdep_class()
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| A D | tree-mod-log.h | 8 struct extent_buffer;
37 int btrfs_tree_mod_log_insert_root(struct extent_buffer *old_root,
38 struct extent_buffer *new_root,
40 int btrfs_tree_mod_log_insert_key(const struct extent_buffer *eb, int slot,
42 int btrfs_tree_mod_log_free_eb(struct extent_buffer *eb);
43 struct extent_buffer *btrfs_tree_mod_log_rewind(struct btrfs_fs_info *fs_info,
44 struct extent_buffer *eb,
46 struct extent_buffer *btrfs_get_old_root(struct btrfs_root *root, u64 time_seq);
48 int btrfs_tree_mod_log_eb_copy(struct extent_buffer *dst,
49 const struct extent_buffer *src,
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| A D | locking.c | 106 static void btrfs_set_eb_lock_owner(struct extent_buffer *eb, pid_t owner) in btrfs_set_eb_lock_owner()
111 static void btrfs_set_eb_lock_owner(struct extent_buffer *eb, pid_t owner) { } in btrfs_set_eb_lock_owner()
154 bool btrfs_try_tree_read_lock(struct extent_buffer *eb) in btrfs_try_tree_read_lock()
166 void btrfs_tree_read_unlock(struct extent_buffer *eb) in btrfs_tree_read_unlock()
196 void btrfs_tree_unlock(struct extent_buffer *eb) in btrfs_tree_unlock()
235 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root) in btrfs_lock_root_node()
237 struct extent_buffer *eb; in btrfs_lock_root_node()
258 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root) in btrfs_read_lock_root_node()
260 struct extent_buffer *eb; in btrfs_read_lock_root_node()
282 struct extent_buffer *btrfs_try_read_lock_root_node(struct btrfs_root *root) in btrfs_try_read_lock_root_node()
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| A D | accessors.h | 17 struct extent_buffer;
51 u##bits btrfs_get_##bits(const struct extent_buffer *eb, \
53 void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr, \
62 static inline u##bits btrfs_##name(const struct extent_buffer *eb, \
76 static inline u##bits btrfs_##name(const struct extent_buffer *eb) \
82 static inline void btrfs_set_##name(const struct extent_buffer *eb, \
418 void btrfs_node_key(const struct extent_buffer *eb,
467 static inline void btrfs_item_key(const struct extent_buffer *eb, in btrfs_item_key()
475 static inline void btrfs_set_item_key(struct extent_buffer *eb, in btrfs_set_item_key()
503 static inline u8 btrfs_dir_ftype(const struct extent_buffer *eb, in btrfs_dir_ftype()
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| A D | extent-tree.h | 10 struct extent_buffer;
116 const struct extent_buffer *eb);
117 int btrfs_exclude_logged_extents(struct extent_buffer *eb);
130 struct extent_buffer *buf,
143 struct extent_buffer *buf, int full_backref);
145 struct extent_buffer *buf, int full_backref);
147 struct extent_buffer *eb, u64 flags);
151 struct extent_buffer *leaf, int slot);
155 const struct extent_buffer *eb);
162 struct extent_buffer *node,
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| A D | tree-checker.h | 12 struct extent_buffer;
64 enum btrfs_tree_block_status __btrfs_check_leaf(struct extent_buffer *leaf);
65 enum btrfs_tree_block_status __btrfs_check_node(struct extent_buffer *node);
67 int btrfs_check_leaf(struct extent_buffer *leaf);
68 int btrfs_check_node(struct extent_buffer *node);
71 const struct extent_buffer *leaf,
74 int btrfs_check_eb_owner(const struct extent_buffer *eb, u64 root_owner);
75 int btrfs_verify_level_key(struct extent_buffer *eb,
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| A D | ctree.h | 24 struct extent_buffer;
59 struct extent_buffer *nodes[BTRFS_MAX_LEVEL];
170 struct extent_buffer *node;
172 struct extent_buffer *commit_root;
554 struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent,
560 struct extent_buffer **cow_ret,
564 struct extent_buffer *buf,
565 struct extent_buffer *parent, int parent_slot,
566 struct extent_buffer **cow_ret,
571 struct extent_buffer *buf,
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| A D | ctree.c | 35 struct extent_buffer *dst,
189 struct extent_buffer *eb; in btrfs_root_node()
248 struct extent_buffer *cow; in btrfs_copy_root()
488 struct extent_buffer *cow; in btrfs_force_cow_block()
825 struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent, in btrfs_read_node_slot()
830 struct extent_buffer *eb; in btrfs_read_node_slot()
1693 struct extent_buffer *b; in btrfs_search_slot_get_root()
1992 struct extent_buffer *b; in btrfs_search_slot()
2245 struct extent_buffer *b; in btrfs_search_old_slot()
2552 struct extent_buffer *t; in fixup_low_keys()
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| A D | extent_io.c | 63 struct extent_buffer *eb; in btrfs_extent_buffer_leak_debug_check()
1996 struct extent_buffer *eb; in find_get_eb()
2027 struct extent_buffer *eb; in buffer_tree_get_ebs_tag()
2053 struct extent_buffer *eb; in find_extent_buffer_nolock()
2913 struct extent_buffer *btrfs_clone_extent_buffer(const struct extent_buffer *src) in btrfs_clone_extent_buffer()
2964 struct extent_buffer *eb; in alloc_dummy_extent_buffer()
3042 struct extent_buffer *eb; in find_extent_buffer()
3268 struct extent_buffer *eb; in alloc_extent_buffer()
4342 struct extent_buffer *eb; in try_release_subpage_extent_buffer()
4398 struct extent_buffer *eb; in try_release_extent_buffer()
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| A D | disk-io.h | 16 struct extent_buffer;
46 struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr,
48 struct extent_buffer *btrfs_find_create_tree_block(
87 int btrfs_validate_extent_buffer(struct extent_buffer *eb,
108 struct extent_buffer *buf);
109 int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,
111 int btrfs_read_extent_buffer(struct extent_buffer *buf,
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| A D | tree-mod-log.c | 226 const struct extent_buffer *eb) in tree_mod_need_log()
427 struct extent_buffer *new_root, in btrfs_tree_mod_log_insert_root()
575 const struct extent_buffer *src, in btrfs_tree_mod_log_eb_copy()
706 int btrfs_tree_mod_log_free_eb(struct extent_buffer *eb) in btrfs_tree_mod_log_free_eb()
828 struct extent_buffer *eb, in tree_mod_log_rewind()
949 struct extent_buffer *eb, in btrfs_tree_mod_log_rewind()
952 struct extent_buffer *eb_rewin; in btrfs_tree_mod_log_rewind()
1011 struct extent_buffer *eb = NULL; in btrfs_get_old_root()
1012 struct extent_buffer *eb_root; in btrfs_get_old_root()
1014 struct extent_buffer *old; in btrfs_get_old_root()
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| A D | print-tree.c | 55 static void print_chunk(const struct extent_buffer *eb, struct btrfs_chunk *chunk) in print_chunk()
68 static void print_dev_item(const struct extent_buffer *eb, in print_dev_item()
76 static void print_extent_data_ref(const struct extent_buffer *eb, in print_extent_data_ref()
86 static void print_extent_owner_ref(const struct extent_buffer *eb, in print_extent_owner_ref()
93 static void print_extent_item(const struct extent_buffer *eb, int slot, int type) in print_extent_item()
189 static void print_uuid_item(const struct extent_buffer *l, unsigned long offset, in print_uuid_item()
207 static void print_raid_stripe_key(const struct extent_buffer *eb, u32 item_size, in print_raid_stripe_key()
222 static void print_eb_refs_lock(const struct extent_buffer *eb) in print_eb_refs_lock()
230 void btrfs_print_leaf(const struct extent_buffer *l) in btrfs_print_leaf()
389 void btrfs_print_tree(const struct extent_buffer *c, bool follow) in btrfs_print_tree()
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| A D | tree-checker.c | 120 static u64 file_extent_end(struct extent_buffer *leaf, in file_extent_end()
175 static bool check_prev_ino(struct extent_buffer *leaf, in check_prev_ino()
520 static int check_dir_item(struct extent_buffer *leaf, in check_dir_item()
770 const struct extent_buffer *leaf, in chunk_err()
819 const struct extent_buffer *leaf, in btrfs_check_chunk_valid()
1050 static int check_dev_item(struct extent_buffer *leaf, in check_dev_item()
1097 static int check_inode_item(struct extent_buffer *leaf, in check_inode_item()
1735 static int check_inode_ref(struct extent_buffer *leaf, in check_inode_ref()
2088 int btrfs_check_leaf(struct extent_buffer *leaf) in btrfs_check_leaf()
2157 int btrfs_check_node(struct extent_buffer *node) in btrfs_check_node()
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| A D | print-tree.h | 14 struct extent_buffer;
17 void btrfs_print_leaf(const struct extent_buffer *l);
18 void btrfs_print_tree(const struct extent_buffer *c, bool follow);
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| A D | qgroup.h | 16 struct extent_buffer;
364 struct extent_buffer *eb);
366 struct extent_buffer *root_eb,
447 struct extent_buffer *subvol_parent, int subvol_slot,
448 struct extent_buffer *reloc_parent, int reloc_slot,
451 struct btrfs_root *root, struct extent_buffer *eb);
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| A D | relocation.h | 8 struct extent_buffer;
24 const struct extent_buffer *buf,
25 struct extent_buffer *cow);
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| A D | accessors.c | 12 static void __cold report_setget_bounds(const struct extent_buffer *eb, in report_setget_bounds()
52 u##bits btrfs_get_##bits(const struct extent_buffer *eb, \
82 void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr, \
119 void btrfs_node_key(const struct extent_buffer *eb, in btrfs_node_key()
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| A D | subpage.h | 178 void btrfs_meta_folio_set_##name(struct folio *folio, const struct extent_buffer *eb); \
179 void btrfs_meta_folio_clear_##name(struct folio *folio, const struct extent_buffer *eb); \
180 bool btrfs_meta_folio_test_##name(struct folio *folio, const struct extent_buffer *eb);
206 bool btrfs_meta_folio_clear_and_test_dirty(struct folio *folio, const struct extent_buffer *eb);
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| A D | inode-item.h | 10 struct extent_buffer;
109 struct btrfs_inode_ref *btrfs_find_name_in_backref(const struct extent_buffer *leaf,
113 const struct extent_buffer *leaf, int slot, u64 ref_objectid,
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| A D | root-tree.c | 26 static void btrfs_read_root_item(struct extent_buffer *eb, int slot, in btrfs_read_root_item()
72 struct extent_buffer *l; in btrfs_find_root()
118 struct extent_buffer *node) in btrfs_set_root_node()
134 struct extent_buffer *l; in btrfs_update_root()
218 struct extent_buffer *leaf; in btrfs_find_orphan_roots()
349 struct extent_buffer *leaf; in btrfs_del_root_ref()
423 struct extent_buffer *leaf; in btrfs_add_root_ref()
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| A D | dir-item.c | 32 struct extent_buffer *leaf; in insert_with_overflow()
66 struct extent_buffer *leaf; in btrfs_insert_xattr_item()
116 struct extent_buffer *leaf; in btrfs_insert_dir_item()
237 struct extent_buffer *leaf; in btrfs_check_dir_item_collision()
379 struct extent_buffer *leaf; in btrfs_match_dir_item_name()
412 struct extent_buffer *leaf; in btrfs_delete_one_dir_name()
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| A D | backref.h | 136 const struct extent_buffer *leaf, void *user_ctx);
220 int tree_backref_for_extent(unsigned long *ptr, struct extent_buffer *eb,
238 struct extent_buffer *eb_in, u64 parent,
345 struct extent_buffer *eb;
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| A D | inode-item.c | 17 struct btrfs_inode_ref *btrfs_find_name_in_backref(const struct extent_buffer *leaf, in btrfs_find_name_in_backref()
45 const struct extent_buffer *leaf, int slot, u64 ref_objectid, in btrfs_find_name_in_ext_backref()
112 struct extent_buffer *leaf; in btrfs_del_inode_extref()
173 struct extent_buffer *leaf; in btrfs_del_inode_ref()
254 struct extent_buffer *leaf; in btrfs_insert_inode_extref()
392 struct extent_buffer *leaf; in btrfs_lookup_inode()
411 const struct extent_buffer *leaf, in btrfs_trace_truncate()
448 struct extent_buffer *leaf; in btrfs_truncate_inode_items()
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| /fs/btrfs/tests/ |
| A D | extent-io-tests.c | 341 static int check_eb_bitmap(unsigned long *bitmap, struct extent_buffer *eb) in check_eb_bitmap()
383 struct extent_buffer *eb, in test_bitmap_set()
398 struct extent_buffer *eb, in test_bitmap_clear()
411 static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb) in __test_eb_bitmaps()
509 struct extent_buffer *eb = NULL; in test_eb_bitmaps()
670 static void dump_eb_and_memory_contents(struct extent_buffer *eb, void *memory, in dump_eb_and_memory_contents()
686 static int verify_eb_and_memory(struct extent_buffer *eb, void *memory, in verify_eb_and_memory()
704 static void init_eb_and_memory(struct extent_buffer *eb, void *memory) in init_eb_and_memory()
713 struct extent_buffer *eb = NULL; in test_eb_mem_ops()
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