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

/linux-4.4.14/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);
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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);
66 struct extent_buffer *btrfs_find_tree_block(struct btrfs_fs_info *fs_info,
116 void btrfs_mark_buffer_dirty(struct extent_buffer *buf);
117 int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,
119 int btrfs_set_buffer_uptodate(struct extent_buffer *buf);
120 int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid);
131 int btrfs_write_tree_block(struct extent_buffer *buf);
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Dextent_io.h125 struct extent_buffer { struct
283 struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info,
285 struct extent_buffer *alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
287 struct extent_buffer *btrfs_clone_extent_buffer(struct extent_buffer *src);
288 struct extent_buffer *find_extent_buffer(struct btrfs_fs_info *fs_info,
290 void free_extent_buffer(struct extent_buffer *eb);
291 void free_extent_buffer_stale(struct extent_buffer *eb);
296 struct extent_buffer *eb, u64 start, int wait,
298 void wait_on_extent_buffer_writeback(struct extent_buffer *eb);
306 static inline void extent_buffer_get(struct extent_buffer *eb) in extent_buffer_get()
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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()
106 void btrfs_tree_read_lock(struct extent_buffer *eb) in btrfs_tree_read_lock()
141 int btrfs_tree_read_lock_atomic(struct extent_buffer *eb) in btrfs_tree_read_lock_atomic()
160 int btrfs_try_tree_read_lock(struct extent_buffer *eb) in btrfs_try_tree_read_lock()
181 int btrfs_try_tree_write_lock(struct extent_buffer *eb) in btrfs_try_tree_write_lock()
202 void btrfs_tree_read_unlock(struct extent_buffer *eb) in btrfs_tree_read_unlock()
224 void btrfs_tree_read_unlock_blocking(struct extent_buffer *eb) in btrfs_tree_read_unlock_blocking()
251 void btrfs_tree_lock(struct extent_buffer *eb) in btrfs_tree_lock()
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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()
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Dctree.h594 struct extent_buffer *nodes[BTRFS_MAX_LEVEL];
1852 struct extent_buffer *node;
1854 struct extent_buffer *commit_root;
2285 struct extent_buffer *eb;
2316 u##bits btrfs_get_token_##bits(struct extent_buffer *eb, void *ptr, \
2319 void btrfs_set_token_##bits(struct extent_buffer *eb, void *ptr, \
2322 static inline u##bits btrfs_get_##bits(struct extent_buffer *eb, void *ptr, \
2327 static inline void btrfs_set_##bits(struct extent_buffer *eb, void *ptr, \
2339 static inline u##bits btrfs_##name(struct extent_buffer *eb, type *s) \
2344 static inline void btrfs_set_##name(struct extent_buffer *eb, type *s, \
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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()
87 struct extent_buffer *l; in btrfs_find_root()
126 struct extent_buffer *node) in btrfs_set_root_node()
141 struct extent_buffer *l; in btrfs_update_root()
225 struct extent_buffer *leaf; in btrfs_find_orphan_roots()
365 struct extent_buffer *leaf; in btrfs_del_root_ref()
437 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()
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()
254 struct extent_buffer *eb; in add_all_parents()
346 struct extent_buffer *eb; in __resolve_indirect_ref()
524 struct extent_buffer *eb; in __add_missing_keys()
721 struct extent_buffer *leaf; in __add_inline_refs()
834 struct extent_buffer *leaf; in __add_keyed_refs()
1022 struct extent_buffer *leaf;
1078 struct extent_buffer *eb;
1323 struct extent_buffer *leaf;
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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()
171 sizeof(struct extent_buffer), 0, in extent_io_init()
2152 int repair_eb_io_failure(struct btrfs_root *root, struct extent_buffer *eb, in repair_eb_io_failure()
2919 static void attach_extent_buffer_page(struct extent_buffer *eb, in attach_extent_buffer_page()
3672 void wait_on_extent_buffer_writeback(struct extent_buffer *eb) in wait_on_extent_buffer_writeback()
3679 lock_extent_buffer_for_io(struct extent_buffer *eb, in lock_extent_buffer_for_io()
3749 static void end_extent_buffer_writeback(struct extent_buffer *eb) in end_extent_buffer_writeback()
3758 struct extent_buffer *eb = (struct extent_buffer *)page->private; in set_btree_ioerr()
3821 struct extent_buffer *eb; in end_bio_extent_buffer_writepage()
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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()
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Dtree-log.c282 int (*process_func)(struct btrfs_root *log, struct extent_buffer *eb,
290 struct extent_buffer *eb, in process_one_buffer()
337 struct extent_buffer *eb, int slot, in overwrite_item()
487 struct extent_buffer *dst_eb = path->nodes[0]; in overwrite_item()
580 struct extent_buffer *eb, int slot, in replay_one_extent()
635 struct extent_buffer *leaf; in replay_one_extent()
830 struct extent_buffer *leaf; in drop_one_dir_item()
972 struct extent_buffer *eb, in __add_inode_ref()
980 struct extent_buffer *leaf; in __add_inode_ref()
1148 static int extref_get_fields(struct extent_buffer *eb, unsigned long ref_ptr, in extref_get_fields()
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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;
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Dtree-defrag.c65 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.c87 struct extent_buffer *leaf,
405 struct extent_buffer *leaf; in caching_thread()
813 struct extent_buffer *leaf; in btrfs_lookup_extent_info()
1051 struct extent_buffer *leaf; in convert_extent_item_v0()
1139 static u64 hash_extent_data_ref_item(struct extent_buffer *leaf, in hash_extent_data_ref_item()
1147 static int match_extent_data_ref(struct extent_buffer *leaf, in match_extent_data_ref()
1167 struct extent_buffer *leaf; in lookup_extent_data_ref()
1253 struct extent_buffer *leaf; in insert_extent_data_ref()
1332 struct extent_buffer *leaf; in remove_extent_data_ref()
1386 struct extent_buffer *leaf; in extent_data_ref_count()
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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()
661 struct extent_buffer *eb = NULL; in reada_start_machine_dev()
922 struct extent_buffer *node; in btrfs_reada_add()
Dvolumes.c1096 struct extent_buffer *l; in btrfs_account_dev_extents_size()
1260 struct extent_buffer *l; in find_free_dev_extent_start()
1424 struct extent_buffer *leaf = NULL; in btrfs_free_dev_extent()
1482 struct extent_buffer *leaf; in btrfs_alloc_dev_extent()
1584 struct extent_buffer *leaf; in btrfs_add_device()
2173 struct extent_buffer *leaf; in btrfs_finish_sprout()
2565 struct extent_buffer *leaf; in btrfs_update_device()
2876 struct extent_buffer *leaf; in btrfs_relocate_sys_chunks()
2954 struct extent_buffer *leaf; in insert_balance_item()
3184 static int chunk_devid_filter(struct extent_buffer *leaf, in chunk_devid_filter()
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Dinode-map.c36 struct extent_buffer *leaf; in caching_kthread()
522 struct extent_buffer *l; in btrfs_find_highest_objectid()
Dqgroup.c306 struct extent_buffer *l; in btrfs_read_qgroup_config()
571 struct extent_buffer *leaf; in add_qgroup_item()
684 struct extent_buffer *l; in update_qgroup_limit_item()
726 struct extent_buffer *l; in update_qgroup_info_item()
771 struct extent_buffer *l; in update_qgroup_status_item()
814 struct extent_buffer *leaf = NULL; in btrfs_clean_quota_tree()
862 struct extent_buffer *leaf; in btrfs_quota_enable()
2197 struct extent_buffer *scratch_leaf = NULL; in qgroup_rescan_leaf()
Dsend.c452 struct extent_buffer *eb, in fs_path_add_from_extent_buffer()
585 struct extent_buffer *eb, in tlv_put_btrfs_timespec()
855 struct extent_buffer *eb = path->nodes[0]; in iterate_inode_ref()
976 struct extent_buffer *eb; in iterate_dir_item()
1291 struct extent_buffer *eb = path->nodes[0]; in find_extent_clone()
2310 struct extent_buffer *leaf; in send_subvol_begin()
2484 struct extent_buffer *eb; in send_utimes()
2629 struct extent_buffer *eb; in did_create_dir()
4072 struct extent_buffer *eb; in process_all_refs()
4393 struct extent_buffer *eb; in process_all_new_xattrs()
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Dinode.c143 struct extent_buffer *leaf; in insert_inline_extent()
1222 struct extent_buffer *leaf; in run_delalloc_nocow()
2077 struct extent_buffer *leaf; in insert_reserved_file_extent()
2254 struct extent_buffer *leaf; in record_one_backref()
2394 static int relink_is_mergable(struct extent_buffer *leaf, in relink_is_mergable()
2428 struct extent_buffer *leaf; in relink_extent_backref()
2724 struct extent_buffer *l; in record_old_file_extents()
3335 struct extent_buffer *leaf; in btrfs_orphan_cleanup()
3538 static noinline int acls_after_inode_item(struct extent_buffer *leaf, in acls_after_inode_item()
3607 struct extent_buffer *leaf; in btrfs_read_locked_inode()
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Dprops.c175 struct extent_buffer *leaf; in iterate_object_props()
Ddev-replace.c60 struct extent_buffer *eb; in btrfs_init_dev_replace()
201 struct extent_buffer *eb; in btrfs_run_dev_replace()
Ddelayed-inode.c730 struct extent_buffer *leaf; in btrfs_batch_insert_items()
838 struct extent_buffer *leaf; in btrfs_insert_delayed_item()
908 struct extent_buffer *leaf; in btrfs_batch_delete_items()
1044 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()
2122 static int hole_mergeable(struct inode *inode, struct extent_buffer *leaf, in hole_mergeable()
2155 struct extent_buffer *leaf; in fill_holes()
Dtransaction.c1111 struct extent_buffer *eb; in commit_cowonly_roots()
1312 struct extent_buffer *tmp; in create_pending_snapshot()
1313 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()
673 struct extent_buffer *leaf; in __load_free_space_cache()
988 struct extent_buffer *leaf; in update_cache_item()
Dscrub.c524 struct extent_buffer *eb; in scrub_print_warning_inode()
606 struct extent_buffer *eb; in scrub_print_warning()
2849 struct extent_buffer *l; in scrub_raid56_parity()
3072 struct extent_buffer *l; in scrub_stripe()
3500 struct extent_buffer *l; in scrub_enumerate_chunks()
Dioctl.c442 struct extent_buffer *leaf; in create_subvol()
925 struct extent_buffer *leaf; in find_new_extents()
1946 struct extent_buffer *leaf; in copy_to_sk()
2213 struct extent_buffer *l; in btrfs_search_path_in_tree()
3533 struct extent_buffer *leaf; in btrfs_clone()
/linux-4.4.14/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.c42 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-4.4.14/include/trace/events/
Dbtrfs.h23 struct extent_buffer;
685 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
686 struct extent_buffer *cow),