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Searched refs:extent_buffer (Results 1 – 25 of 55) sorted by relevance

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/linux/fs/btrfs/
A Dextent_io.h82 struct extent_buffer { struct
204 struct extent_buffer *btrfs_clone_extent_buffer(const struct extent_buffer *src);
207 void free_extent_buffer(struct extent_buffer *eb);
208 void free_extent_buffer_stale(struct extent_buffer *eb);
250 const struct extent_buffer *src);
251 void copy_extent_buffer(const struct extent_buffer *dst,
252 const struct extent_buffer *src,
255 void memcpy_extent_buffer(const struct extent_buffer *dst,
258 void memmove_extent_buffer(const struct extent_buffer *dst,
271 bool set_extent_buffer_dirty(struct extent_buffer *eb);
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A Dlocking.h86 void __btrfs_tree_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
87 void btrfs_tree_lock(struct extent_buffer *eb);
88 void btrfs_tree_unlock(struct extent_buffer *eb);
91 void btrfs_tree_read_lock(struct extent_buffer *eb);
92 void btrfs_tree_read_unlock(struct extent_buffer *eb);
93 int btrfs_try_tree_read_lock(struct extent_buffer *eb);
94 int btrfs_try_tree_write_lock(struct extent_buffer *eb);
95 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root);
96 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root);
99 static inline void btrfs_assert_tree_write_locked(struct extent_buffer *eb) in btrfs_assert_tree_write_locked()
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A Dtree-mod-log.h31 int btrfs_tree_mod_log_insert_root(struct extent_buffer *old_root,
32 struct extent_buffer *new_root,
34 int btrfs_tree_mod_log_insert_key(struct extent_buffer *eb, int slot,
36 int btrfs_tree_mod_log_free_eb(struct extent_buffer *eb);
37 struct extent_buffer *btrfs_tree_mod_log_rewind(struct btrfs_fs_info *fs_info,
39 struct extent_buffer *eb,
41 struct extent_buffer *btrfs_get_old_root(struct btrfs_root *root, u64 time_seq);
43 int btrfs_tree_mod_log_eb_copy(struct extent_buffer *dst,
44 struct extent_buffer *src,
48 int btrfs_tree_mod_log_insert_move(struct extent_buffer *eb,
A Dlocking.c52 void btrfs_tree_read_lock(struct extent_buffer *eb) in btrfs_tree_read_lock()
62 int btrfs_try_tree_read_lock(struct extent_buffer *eb) in btrfs_try_tree_read_lock()
77 int btrfs_try_tree_write_lock(struct extent_buffer *eb) in btrfs_try_tree_write_lock()
90 void btrfs_tree_read_unlock(struct extent_buffer *eb) in btrfs_tree_read_unlock()
104 void __btrfs_tree_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest) in __btrfs_tree_lock()
117 void btrfs_tree_lock(struct extent_buffer *eb) in btrfs_tree_lock()
125 void btrfs_tree_unlock(struct extent_buffer *eb) in btrfs_tree_unlock()
164 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root) in btrfs_lock_root_node()
166 struct extent_buffer *eb; in btrfs_lock_root_node()
185 struct extent_buffer *btrfs_read_lock_root_node(struct btrfs_root *root) in btrfs_read_lock_root_node()
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A Ddisk-io.h40 int btrfs_verify_level_key(struct extent_buffer *eb, int level,
42 struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr,
45 struct extent_buffer *btrfs_find_create_tree_block(
49 void btrfs_clean_tree_block(struct extent_buffer *buf);
107 void btrfs_mark_buffer_dirty(struct extent_buffer *buf);
108 int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,
110 int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid, int level,
142 struct extent_buffer *eb, int level);
145 struct extent_buffer *eb, int level) in btrfs_set_buffer_lockdep_class()
A Dctree.c26 struct extent_buffer *dst,
127 struct extent_buffer *eb; in btrfs_root_node()
186 struct extent_buffer *cow; in btrfs_copy_root()
390 struct extent_buffer *cow; in __btrfs_cow_block()
829 struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent, in btrfs_read_node_slot()
833 struct extent_buffer *eb; in btrfs_read_node_slot()
1350 struct extent_buffer *t; in unlock_up()
1572 struct extent_buffer *b; in btrfs_search_slot_get_root()
1687 struct extent_buffer *b; in btrfs_search_slot()
1941 struct extent_buffer *b; in btrfs_search_old_slot()
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A Dtree-checker.h17 int btrfs_check_leaf_full(struct extent_buffer *leaf);
23 int btrfs_check_leaf_relaxed(struct extent_buffer *leaf);
24 int btrfs_check_node(struct extent_buffer *node);
26 int btrfs_check_chunk_valid(struct extent_buffer *leaf,
A Dctree.h1131 struct extent_buffer *node;
1133 struct extent_buffer *commit_root;
1540 struct extent_buffer *eb;
1549 struct extent_buffer *eb) in btrfs_init_map_token()
2728 struct extent_buffer *buf,
2859 struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent,
2869 struct extent_buffer *buf,
3001 struct extent_buffer *node,
3002 struct extent_buffer *parent);
3063 struct extent_buffer *node);
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A Dtree-mod-log.c170 struct extent_buffer *eb) in tree_mod_dont_log()
188 struct extent_buffer *eb) in tree_mod_need_log()
344 struct extent_buffer *new_root, in btrfs_tree_mod_log_insert_root()
478 struct extent_buffer *src, in btrfs_tree_mod_log_eb_copy()
654 struct extent_buffer *eb, in tree_mod_log_rewind()
734 struct extent_buffer *eb, in btrfs_tree_mod_log_rewind()
737 struct extent_buffer *eb_rewin; in btrfs_tree_mod_log_rewind()
796 struct extent_buffer *eb = NULL; in btrfs_get_old_root()
797 struct extent_buffer *eb_root; in btrfs_get_old_root()
799 struct extent_buffer *old; in btrfs_get_old_root()
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A Dprint-tree.c48 static void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk) in print_chunk()
61 static void print_dev_item(struct extent_buffer *eb, in print_dev_item()
69 static void print_extent_data_ref(struct extent_buffer *eb, in print_extent_data_ref()
79 static void print_extent_item(struct extent_buffer *eb, int slot, int type) in print_extent_item()
168 static void print_uuid_item(struct extent_buffer *l, unsigned long offset, in print_uuid_item()
190 static void print_eb_refs_lock(struct extent_buffer *eb) in print_eb_refs_lock()
198 void btrfs_print_leaf(struct extent_buffer *l) in btrfs_print_leaf()
356 void btrfs_print_tree(struct extent_buffer *c, bool follow) in btrfs_print_tree()
389 struct extent_buffer *next; in btrfs_print_tree()
A Dtree-checker.c113 static u64 file_extent_end(struct extent_buffer *leaf, in file_extent_end()
167 static bool check_prev_ino(struct extent_buffer *leaf, in check_prev_ino()
480 static int check_dir_item(struct extent_buffer *leaf, in check_dir_item()
710 static void chunk_err(const struct extent_buffer *leaf, in chunk_err()
759 int btrfs_check_chunk_valid(struct extent_buffer *leaf, in btrfs_check_chunk_valid()
964 static int check_dev_item(struct extent_buffer *leaf, in check_dev_item()
1003 static int check_inode_item(struct extent_buffer *leaf, in check_inode_item()
1499 static int check_inode_ref(struct extent_buffer *leaf, in check_inode_ref()
1552 static int check_leaf_item(struct extent_buffer *leaf, in check_leaf_item()
1745 int btrfs_check_leaf_full(struct extent_buffer *leaf) in btrfs_check_leaf_full()
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A Dextent_io.c69 struct extent_buffer *eb; in btrfs_extent_buffer_leak_debug_check()
2962 struct extent_buffer *eb; in find_extent_buffer_readpage()
4397 struct extent_buffer *eb; in find_extent_buffer_nolock()
4476 struct extent_buffer *eb; in end_bio_extent_buffer_writepage()
4744 struct extent_buffer *eb; in submit_eb_page()
5914 struct extent_buffer *btrfs_clone_extent_buffer(const struct extent_buffer *src) in btrfs_clone_extent_buffer()
5958 struct extent_buffer *eb; in __alloc_dummy_extent_buffer()
6052 struct extent_buffer *eb; in find_extent_buffer()
6159 struct extent_buffer *eb; in alloc_extent_buffer()
7369 struct extent_buffer *eb; in try_release_extent_buffer()
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A Dqgroup.h327 struct extent_buffer *eb);
339 struct extent_buffer *root_eb,
425 struct extent_buffer *subvol_parent, int subvol_slot,
426 struct extent_buffer *reloc_parent, int reloc_slot,
429 struct btrfs_root *root, struct extent_buffer *eb);
A Dzoned.h56 struct extent_buffer *eb);
63 struct extent_buffer *eb,
66 struct extent_buffer *eb);
165 struct extent_buffer *eb) { } in btrfs_redirty_list_add()
182 struct extent_buffer *eb, in btrfs_check_meta_write_pointer()
190 struct extent_buffer *eb) in btrfs_revert_meta_write_pointer()
A Ddir-item.c31 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()
235 struct extent_buffer *leaf; in btrfs_check_dir_item_collision()
330 struct extent_buffer *leaf; in btrfs_search_dir_index_item()
407 struct extent_buffer *leaf; in btrfs_match_dir_item_name()
440 struct extent_buffer *leaf; in btrfs_delete_one_dir_name()
A Dprint-tree.h12 void btrfs_print_leaf(struct extent_buffer *l);
13 void btrfs_print_tree(struct extent_buffer *c, bool follow);
A Droot-tree.c22 static void btrfs_read_root_item(struct extent_buffer *eb, int slot, in btrfs_read_root_item()
67 struct extent_buffer *l; in btrfs_find_root()
106 struct extent_buffer *node) in btrfs_set_root_node()
122 struct extent_buffer *l; in btrfs_update_root()
208 struct extent_buffer *leaf; in btrfs_find_orphan_roots()
322 struct extent_buffer *leaf; in btrfs_del_root_ref()
397 struct extent_buffer *leaf; in btrfs_add_root_ref()
A Dstruct-funcs.c10 static bool check_setget_bounds(const struct extent_buffer *eb, in check_setget_bounds()
85 u##bits btrfs_get_##bits(const struct extent_buffer *eb, \
137 void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr, \
165 void btrfs_node_key(const struct extent_buffer *eb, in btrfs_node_key()
A Dinode-item.c11 struct btrfs_inode_ref *btrfs_find_name_in_backref(struct extent_buffer *leaf, in btrfs_find_name_in_backref()
38 struct extent_buffer *leaf, int slot, u64 ref_objectid, in btrfs_find_name_in_ext_backref()
107 struct extent_buffer *leaf; in btrfs_del_inode_extref()
177 struct extent_buffer *leaf; in btrfs_del_inode_ref()
258 struct extent_buffer *leaf; in btrfs_insert_inode_extref()
405 struct extent_buffer *leaf; in btrfs_lookup_inode()
A Dbackref.h27 int tree_backref_for_extent(unsigned long *ptr, struct extent_buffer *eb,
54 struct extent_buffer *eb_in, u64 parent,
109 static inline struct extent_buffer *btrfs_backref_get_eb( in btrfs_backref_get_eb()
185 struct extent_buffer *eb;
A Duuid-tree.c27 struct extent_buffer *eb; in btrfs_uuid_tree_lookup()
90 struct extent_buffer *eb; in btrfs_uuid_tree_add()
154 struct extent_buffer *eb; in btrfs_uuid_tree_remove()
296 struct extent_buffer *leaf; in btrfs_uuid_tree_iterate()
A Dbackref.c424 struct extent_buffer *eb; in add_all_parents()
542 struct extent_buffer *eb; in resolve_indirect_ref()
775 struct extent_buffer *eb; in add_missing_keys()
938 struct extent_buffer *leaf; in add_inline_refs()
1060 struct extent_buffer *leaf; in add_keyed_refs()
1260 struct extent_buffer *leaf;
1332 struct extent_buffer *eb;
2060 struct extent_buffer *eb;
2121 struct extent_buffer *eb;
2691 struct extent_buffer *eb;
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A Dtree-log.c703 struct extent_buffer *leaf; in replay_one_extent()
932 struct extent_buffer *leaf; in drop_one_dir_item()
1070 struct extent_buffer *leaf; in __add_inode_ref()
1307 struct extent_buffer *eb; in unlink_old_inode_refs()
1672 struct extent_buffer *leaf; in count_inode_extrefs()
2292 struct extent_buffer *eb; in check_item_in_log()
2788 struct extent_buffer *next; in walk_down_log_tree()
2789 struct extent_buffer *cur; in walk_down_log_tree()
3665 struct extent_buffer *dst; in flush_dir_items_batch()
4577 struct extent_buffer *leaf; in log_one_extent()
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A Dextent-tree.c123 struct extent_buffer *leaf; in btrfs_lookup_extent_info()
449 struct extent_buffer *leaf; in lookup_extent_data_ref()
524 struct extent_buffer *leaf; in insert_extent_data_ref()
602 struct extent_buffer *leaf; in remove_extent_data_ref()
645 struct extent_buffer *leaf; in extent_data_ref_count()
792 struct extent_buffer *leaf; in lookup_inline_extent_backref()
984 struct extent_buffer *leaf; in setup_inline_extent_backref()
1455 struct extent_buffer *leaf; in __btrfs_inc_extent_ref()
1578 struct extent_buffer *leaf; in run_delayed_extent_op()
4800 struct extent_buffer *buf; in btrfs_init_new_buffer()
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A Dqgroup.c335 struct extent_buffer *l; in btrfs_read_qgroup_config()
646 struct extent_buffer *leaf; in add_qgroup_item()
759 struct extent_buffer *l; in update_qgroup_limit_item()
802 struct extent_buffer *l; in update_qgroup_info_item()
847 struct extent_buffer *l; in update_qgroup_status_item()
934 struct extent_buffer *leaf; in btrfs_quota_enable()
1788 struct extent_buffer *eb) in btrfs_qgroup_trace_leaf_items()
1847 struct extent_buffer *eb; in adjust_slots_upwards()
1977 struct extent_buffer *eb; in qgroup_trace_extent_swap()
2070 struct extent_buffer *eb; in qgroup_trace_new_subtree_blocks()
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