Home
last modified time | relevance | path

Searched refs:extent_buffer (Results 1 – 43 of 43) sorted by relevance

/linux-4.1.27/fs/btrfs/
Dlocking.h27 void btrfs_tree_lock(struct extent_buffer *eb);
28 void btrfs_tree_unlock(struct extent_buffer *eb);
30 void btrfs_tree_read_lock(struct extent_buffer *eb);
31 void btrfs_tree_read_unlock(struct extent_buffer *eb);
32 void btrfs_tree_read_unlock_blocking(struct extent_buffer *eb);
33 void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw);
34 void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw);
35 void btrfs_assert_tree_locked(struct extent_buffer *eb);
36 int btrfs_try_tree_read_lock(struct extent_buffer *eb);
37 int btrfs_try_tree_write_lock(struct extent_buffer *eb);
[all …]
Ddisk-io.h47 struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr,
51 int mirror_num, struct extent_buffer **eb);
52 struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root,
55 struct btrfs_fs_info *fs_info, struct extent_buffer *buf);
64 struct extent_buffer *btrfs_find_tree_block(struct btrfs_fs_info *fs_info,
114 void btrfs_mark_buffer_dirty(struct extent_buffer *buf);
115 int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,
117 int btrfs_set_buffer_uptodate(struct extent_buffer *buf);
118 int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid);
129 int btrfs_write_tree_block(struct extent_buffer *buf);
[all …]
Dextent_io.h123 struct extent_buffer { struct
264 struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info,
266 struct extent_buffer *alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
268 struct extent_buffer *btrfs_clone_extent_buffer(struct extent_buffer *src);
269 struct extent_buffer *find_extent_buffer(struct btrfs_fs_info *fs_info,
271 void free_extent_buffer(struct extent_buffer *eb);
272 void free_extent_buffer_stale(struct extent_buffer *eb);
277 struct extent_buffer *eb, u64 start, int wait,
279 void wait_on_extent_buffer_writeback(struct extent_buffer *eb);
287 static inline void extent_buffer_get(struct extent_buffer *eb) in extent_buffer_get()
[all …]
Dlocking.c27 static void btrfs_assert_tree_read_locked(struct extent_buffer *eb);
34 void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw) in btrfs_set_lock_blocking_rw()
66 void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw) in btrfs_clear_lock_blocking_rw()
100 void btrfs_tree_read_lock(struct extent_buffer *eb) in btrfs_tree_read_lock()
135 int btrfs_tree_read_lock_atomic(struct extent_buffer *eb) in btrfs_tree_read_lock_atomic()
154 int btrfs_try_tree_read_lock(struct extent_buffer *eb) in btrfs_try_tree_read_lock()
175 int btrfs_try_tree_write_lock(struct extent_buffer *eb) in btrfs_try_tree_write_lock()
196 void btrfs_tree_read_unlock(struct extent_buffer *eb) in btrfs_tree_read_unlock()
218 void btrfs_tree_read_unlock_blocking(struct extent_buffer *eb) in btrfs_tree_read_unlock_blocking()
242 void btrfs_tree_lock(struct extent_buffer *eb) in btrfs_tree_lock()
[all …]
Dctree.c34 struct btrfs_root *root, struct extent_buffer *dst,
35 struct extent_buffer *src, int empty);
38 struct extent_buffer *dst_buf,
39 struct extent_buffer *src_buf);
43 struct extent_buffer *eb);
79 struct extent_buffer *held, int held_rw) in btrfs_clear_path_blocking()
148 struct extent_buffer *btrfs_root_node(struct btrfs_root *root) in btrfs_root_node()
150 struct extent_buffer *eb; in btrfs_root_node()
176 struct extent_buffer *btrfs_lock_root_node(struct btrfs_root *root) in btrfs_lock_root_node()
178 struct extent_buffer *eb; in btrfs_lock_root_node()
[all …]
Dctree.h594 struct extent_buffer *nodes[BTRFS_MAX_LEVEL];
1825 struct extent_buffer *node;
1827 struct extent_buffer *commit_root;
2241 struct extent_buffer *eb;
2272 u##bits btrfs_get_token_##bits(struct extent_buffer *eb, void *ptr, \
2275 void btrfs_set_token_##bits(struct extent_buffer *eb, void *ptr, \
2278 static inline u##bits btrfs_get_##bits(struct extent_buffer *eb, void *ptr, \
2283 static inline void btrfs_set_##bits(struct extent_buffer *eb, void *ptr, \
2295 static inline u##bits btrfs_##name(struct extent_buffer *eb, type *s) \
2300 static inline void btrfs_set_##name(struct extent_buffer *eb, type *s, \
[all …]
Dprint-tree.c23 static void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk) in print_chunk()
37 static void print_dev_item(struct extent_buffer *eb, in print_dev_item()
46 static void print_extent_data_ref(struct extent_buffer *eb, in print_extent_data_ref()
57 static void print_extent_item(struct extent_buffer *eb, int slot, int type) in print_extent_item()
139 static void print_extent_ref_v0(struct extent_buffer *eb, int slot) in print_extent_ref_v0()
153 static void print_uuid_item(struct extent_buffer *l, unsigned long offset, in print_uuid_item()
172 void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l) in btrfs_print_leaf()
313 void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *c) in btrfs_print_tree()
337 struct extent_buffer *next = read_tree_block(root, in btrfs_print_tree()
Dprint-tree.h21 void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l);
22 void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *c);
Ddir-item.c44 struct extent_buffer *leaf; in insert_with_overflow()
79 struct extent_buffer *leaf; in btrfs_insert_xattr_item()
129 struct extent_buffer *leaf; in btrfs_insert_dir_item()
223 struct extent_buffer *leaf; in btrfs_check_dir_item_collision()
312 struct extent_buffer *leaf; in btrfs_search_dir_index_item()
391 struct extent_buffer *leaf; in btrfs_match_dir_item_name()
426 struct extent_buffer *leaf; in btrfs_delete_one_dir_name()
451 struct extent_buffer *leaf, in verify_dir_item()
Droot-tree.c33 static void btrfs_read_root_item(struct extent_buffer *eb, int slot, in btrfs_read_root_item()
86 struct extent_buffer *l; in btrfs_find_root()
125 struct extent_buffer *node) in btrfs_set_root_node()
140 struct extent_buffer *l; in btrfs_update_root()
224 struct extent_buffer *leaf; in btrfs_find_orphan_roots()
356 struct extent_buffer *leaf; in btrfs_del_root_ref()
428 struct extent_buffer *leaf; in btrfs_add_root_ref()
Dstruct-funcs.c53 u##bits btrfs_get_token_##bits(struct extent_buffer *eb, void *ptr, \
92 void btrfs_set_token_##bits(struct extent_buffer *eb, \
136 void btrfs_node_key(struct extent_buffer *eb, in btrfs_node_key()
Dextent_io.c63 struct extent_buffer *eb; in btrfs_leak_debug_check()
76 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()
2084 int repair_eb_io_failure(struct btrfs_root *root, struct extent_buffer *eb, in repair_eb_io_failure()
2852 static void attach_extent_buffer_page(struct extent_buffer *eb, in attach_extent_buffer_page()
3601 void wait_on_extent_buffer_writeback(struct extent_buffer *eb) in wait_on_extent_buffer_writeback()
3608 lock_extent_buffer_for_io(struct extent_buffer *eb, in lock_extent_buffer_for_io()
3678 static void end_extent_buffer_writeback(struct extent_buffer *eb) in end_extent_buffer_writeback()
3687 struct extent_buffer *eb = (struct extent_buffer *)page->private; in set_btree_ioerr()
3750 struct extent_buffer *eb; in end_bio_extent_buffer_writepage()
[all …]
Dinode-item.c28 struct extent_buffer *leaf; in find_name_in_backref()
58 struct extent_buffer *leaf; in btrfs_find_name_in_ext_backref()
130 struct extent_buffer *leaf; in btrfs_del_inode_extref()
201 struct extent_buffer *leaf; in btrfs_del_inode_ref()
281 struct extent_buffer *leaf; in btrfs_insert_inode_extref()
424 struct extent_buffer *leaf; in btrfs_lookup_inode()
Dbackref.c37 static int check_extent_in_eb(struct btrfs_key *key, struct extent_buffer *eb, in check_extent_in_eb()
82 static int find_extent_in_eb(struct extent_buffer *eb, u64 wanted_disk_byte, in find_extent_in_eb()
231 struct extent_buffer *eb; in add_all_parents()
316 struct extent_buffer *eb; in __resolve_indirect_ref()
481 struct extent_buffer *eb; in __add_missing_keys()
685 struct extent_buffer *leaf; in __add_inline_refs()
798 struct extent_buffer *leaf; in __add_keyed_refs()
977 struct extent_buffer *leaf;
1033 struct extent_buffer *eb;
1275 struct extent_buffer *leaf;
[all …]
Dbackref.h39 int tree_backref_for_extent(unsigned long *ptr, struct extent_buffer *eb,
59 struct extent_buffer *eb_in, u64 parent,
Duuid-tree.c39 struct extent_buffer *eb; in btrfs_uuid_tree_lookup()
100 struct extent_buffer *eb; in btrfs_uuid_tree_add()
164 struct extent_buffer *eb; in btrfs_uuid_tree_rem()
266 struct extent_buffer *leaf; in btrfs_uuid_tree_iterate()
Ddisk-io.c195 void btrfs_set_buffer_lockdep_class(u64 objectid, struct extent_buffer *eb, in btrfs_set_buffer_lockdep_class()
278 struct extent_buffer *buf, in csum_tree_block()
346 struct extent_buffer *eb, u64 parent_transid, in verify_parent_transid()
438 struct extent_buffer *eb, in btree_read_extent_buffer_pages()
503 struct extent_buffer *eb; in csum_dirty_buffer()
505 eb = (struct extent_buffer *)page->private; in csum_dirty_buffer()
516 struct extent_buffer *eb) in check_tree_block_fsid()
539 struct extent_buffer *leaf) in check_leaf()
605 struct extent_buffer *eb; in btree_readpage_end_io_hook()
613 eb = (struct extent_buffer *)page->private; in btree_readpage_end_io_hook()
[all …]
Dtree-log.c289 int (*process_func)(struct btrfs_root *log, struct extent_buffer *eb,
297 struct extent_buffer *eb, in process_one_buffer()
344 struct extent_buffer *eb, int slot, in overwrite_item()
494 struct extent_buffer *dst_eb = path->nodes[0]; in overwrite_item()
587 struct extent_buffer *eb, int slot, in replay_one_extent()
642 struct extent_buffer *leaf; in replay_one_extent()
783 struct extent_buffer *leaf; in drop_one_dir_item()
925 struct extent_buffer *eb, in __add_inode_ref()
933 struct extent_buffer *leaf; in __add_inode_ref()
1101 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr, in extref_get_fields()
[all …]
Dfile-item.c51 struct extent_buffer *leaf; in btrfs_insert_file_extent()
96 struct extent_buffer *leaf; in btrfs_lookup_csum()
312 struct extent_buffer *leaf; in btrfs_lookup_csums_range()
521 struct extent_buffer *leaf; in truncate_one_csum()
573 struct extent_buffer *leaf; in btrfs_del_csums()
692 struct extent_buffer *leaf = NULL; in btrfs_csum_file_blocks()
886 struct extent_buffer *leaf = path->nodes[0]; in btrfs_extent_item_to_extent_map()
Dxattr.c41 struct extent_buffer *leaf; in __btrfs_getxattr()
179 struct extent_buffer *leaf = path->nodes[0]; in do_setxattr()
267 struct extent_buffer *leaf; in btrfs_listxattr()
Drelocation.c62 struct extent_buffer *eb;
601 struct extent_buffer *leaf, in find_tree_root()
622 int find_inline_backref(struct extent_buffer *leaf, int slot, in find_inline_backref()
686 struct extent_buffer *eb;
1370 struct extent_buffer *eb;
1583 struct extent_buffer *leaf;
1629 struct extent_buffer *leaf)
1741 int memcmp_node_keys(struct extent_buffer *eb, int slot,
1766 struct extent_buffer *eb;
1767 struct extent_buffer *parent;
[all …]
Dtree-defrag.c68 struct extent_buffer *root_node; in btrfs_defrag_leaves()
Dexport.c158 struct extent_buffer *leaf; in btrfs_get_parent()
229 struct extent_buffer *leaf; in btrfs_get_name()
Dextent-tree.c88 struct extent_buffer *leaf,
386 struct extent_buffer *leaf; in caching_thread()
751 struct extent_buffer *leaf; in btrfs_lookup_extent_info()
989 struct extent_buffer *leaf; in convert_extent_item_v0()
1077 static u64 hash_extent_data_ref_item(struct extent_buffer *leaf, in hash_extent_data_ref_item()
1085 static int match_extent_data_ref(struct extent_buffer *leaf, in match_extent_data_ref()
1105 struct extent_buffer *leaf; in lookup_extent_data_ref()
1191 struct extent_buffer *leaf; in insert_extent_data_ref()
1270 struct extent_buffer *leaf; in remove_extent_data_ref()
1325 struct extent_buffer *leaf; in extent_data_ref_count()
[all …]
Dvolumes.c982 struct extent_buffer *l; in btrfs_account_dev_extents_size()
1127 struct extent_buffer *l; in find_free_dev_extent()
1280 struct extent_buffer *leaf = NULL; in btrfs_free_dev_extent()
1338 struct extent_buffer *leaf; in btrfs_alloc_dev_extent()
1440 struct extent_buffer *leaf; in btrfs_add_device()
2028 struct extent_buffer *leaf; in btrfs_finish_sprout()
2418 struct extent_buffer *leaf; in btrfs_update_device()
2711 struct extent_buffer *leaf; in btrfs_relocate_sys_chunks()
2784 struct extent_buffer *leaf; in insert_balance_item()
2978 static int chunk_devid_filter(struct extent_buffer *leaf, in chunk_devid_filter()
[all …]
Dreada.c108 static int __readahead_hook(struct btrfs_root *root, struct extent_buffer *eb, in __readahead_hook()
236 int btree_readahead_hook(struct btrfs_root *root, struct extent_buffer *eb, in btree_readahead_hook()
659 struct extent_buffer *eb = NULL; in reada_start_machine_dev()
919 struct extent_buffer *node; in btrfs_reada_add()
Dqgroup.c274 struct extent_buffer *l; in btrfs_read_qgroup_config()
539 struct extent_buffer *leaf; in add_qgroup_item()
652 struct extent_buffer *l; in update_qgroup_limit_item()
694 struct extent_buffer *l; in update_qgroup_info_item()
739 struct extent_buffer *l; in update_qgroup_status_item()
782 struct extent_buffer *leaf = NULL; in btrfs_clean_quota_tree()
830 struct extent_buffer *leaf; in btrfs_quota_enable()
2641 struct ulist *tmp, struct extent_buffer *scratch_leaf) in qgroup_rescan_leaf()
2739 struct extent_buffer *scratch_leaf = NULL; in btrfs_qgroup_rescan_worker()
Dinode-map.c36 struct extent_buffer *leaf; in caching_kthread()
522 struct extent_buffer *l; in btrfs_find_highest_objectid()
Dsend.c451 struct extent_buffer *eb, in fs_path_add_from_extent_buffer()
584 struct extent_buffer *eb, in tlv_put_btrfs_timespec()
854 struct extent_buffer *eb = path->nodes[0]; in iterate_inode_ref()
975 struct extent_buffer *eb; in iterate_dir_item()
1287 struct extent_buffer *eb = path->nodes[0]; in find_extent_clone()
2290 struct extent_buffer *leaf; in send_subvol_begin()
2454 struct extent_buffer *eb; in send_utimes()
2599 struct extent_buffer *eb; in did_create_dir()
3992 struct extent_buffer *eb; in process_all_refs()
4313 struct extent_buffer *eb; in process_all_new_xattrs()
[all …]
Dinode.c143 struct extent_buffer *leaf; in insert_inline_extent()
1212 struct extent_buffer *leaf; in run_delalloc_nocow()
2061 struct extent_buffer *leaf; in insert_reserved_file_extent()
2232 struct extent_buffer *leaf; in record_one_backref()
2372 static int relink_is_mergable(struct extent_buffer *leaf, in relink_is_mergable()
2406 struct extent_buffer *leaf; in relink_extent_backref()
2703 struct extent_buffer *l; in record_old_file_extents()
3303 struct extent_buffer *leaf; in btrfs_orphan_cleanup()
3506 static noinline int acls_after_inode_item(struct extent_buffer *leaf, in acls_after_inode_item()
3575 struct extent_buffer *leaf; in btrfs_read_locked_inode()
[all …]
Dprops.c177 struct extent_buffer *leaf; in iterate_object_props()
Ddev-replace.c60 struct extent_buffer *eb; in btrfs_init_dev_replace()
202 struct extent_buffer *eb; in btrfs_run_dev_replace()
Ddelayed-inode.c726 struct extent_buffer *leaf; in btrfs_batch_insert_items()
834 struct extent_buffer *leaf; in btrfs_insert_delayed_item()
904 struct extent_buffer *leaf; in btrfs_batch_delete_items()
1040 struct extent_buffer *leaf; in __btrfs_update_delayed_inode()
Dfile.c699 struct extent_buffer *leaf; in __btrfs_drop_extents()
1033 static int extent_mergeable(struct extent_buffer *leaf, int slot, in extent_mergeable()
1077 struct extent_buffer *leaf; in btrfs_mark_extent_written()
2099 static int hole_mergeable(struct inode *inode, struct extent_buffer *leaf, in hole_mergeable()
2132 struct extent_buffer *leaf; in fill_holes()
Dtransaction.c1067 struct extent_buffer *eb; in commit_cowonly_roots()
1267 struct extent_buffer *tmp; in create_pending_snapshot()
1268 struct extent_buffer *old; in create_pending_snapshot()
Dfree-space-cache.c54 struct extent_buffer *leaf; in __lookup_free_space_inode()
140 struct extent_buffer *leaf; in __create_free_space_inode()
675 struct extent_buffer *leaf; in __load_free_space_cache()
990 struct extent_buffer *leaf; in update_cache_item()
Dscrub.c532 struct extent_buffer *eb; in scrub_print_warning_inode()
614 struct extent_buffer *eb; in scrub_print_warning()
2768 struct extent_buffer *l; in scrub_raid56_parity()
2973 struct extent_buffer *l; in scrub_stripe()
3380 struct extent_buffer *l; in scrub_enumerate_chunks()
Dioctl.c441 struct extent_buffer *leaf; in create_subvol()
924 struct extent_buffer *leaf; in find_new_extents()
1937 struct extent_buffer *leaf; in copy_to_sk()
2198 struct extent_buffer *l; in btrfs_search_path_in_tree()
3334 struct extent_buffer *leaf; in btrfs_clone()
/linux-4.1.27/fs/btrfs/tests/
Dbtrfs-tests.c136 struct extent_buffer *eb; in btrfs_free_dummy_fs_info()
Dextent-buffer-tests.c29 struct extent_buffer *eb; in test_btrfs_split_item()
Dqgroup-tests.c41 struct extent_buffer *leaf; in insert_normal_tree_ref()
Dinode-tests.c32 struct extent_buffer *leaf = root->node; in insert_extent()
65 struct extent_buffer *leaf = root->node; in insert_inode_item_key()
/linux-4.1.27/include/trace/events/
Dbtrfs.h23 struct extent_buffer;
685 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
686 struct extent_buffer *cow),