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Searched refs:trans (Results 1 – 25 of 81) sorted by relevance

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/fs/btrfs/
Dtransaction.c153 static noinline void switch_commit_roots(struct btrfs_trans_handle *trans) in switch_commit_roots() argument
155 struct btrfs_transaction *cur_trans = trans->transaction; in switch_commit_roots()
156 struct btrfs_fs_info *fs_info = trans->fs_info; in switch_commit_roots()
179 btrfs_free_log(trans, root); in switch_commit_roots()
226 static inline void extwriter_counter_inc(struct btrfs_transaction *trans, in extwriter_counter_inc() argument
230 atomic_inc(&trans->num_extwriters); in extwriter_counter_inc()
233 static inline void extwriter_counter_dec(struct btrfs_transaction *trans, in extwriter_counter_dec() argument
237 atomic_dec(&trans->num_extwriters); in extwriter_counter_dec()
240 static inline void extwriter_counter_init(struct btrfs_transaction *trans, in extwriter_counter_init() argument
243 atomic_set(&trans->num_extwriters, ((type & TRANS_EXTWRITERS) ? 1 : 0)); in extwriter_counter_init()
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Dfree-space-tree.c15 static int __add_block_group_free_space(struct btrfs_trans_handle *trans,
50 static int add_new_free_space_info(struct btrfs_trans_handle *trans, in add_new_free_space_info() argument
54 struct btrfs_root *root = trans->fs_info->free_space_root; in add_new_free_space_info()
64 ret = btrfs_insert_empty_item(trans, root, path, &key, sizeof(*info)); in add_new_free_space_info()
83 struct btrfs_trans_handle *trans, in search_free_space_info() argument
96 ret = btrfs_search_slot(trans, root, &key, path, 0, cow); in search_free_space_info()
114 static int btrfs_search_prev_slot(struct btrfs_trans_handle *trans, in btrfs_search_prev_slot() argument
121 ret = btrfs_search_slot(trans, root, key, p, ins_len, cow); in btrfs_search_prev_slot()
185 int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans, in convert_free_space_to_bitmaps() argument
189 struct btrfs_fs_info *fs_info = trans->fs_info; in convert_free_space_to_bitmaps()
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Dextent-tree.c41 static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
49 static int alloc_reserved_file_extent(struct btrfs_trans_handle *trans,
53 static int alloc_reserved_tree_block(struct btrfs_trans_handle *trans,
113 int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans, in btrfs_lookup_extent_info() argument
141 if (!trans) { in btrfs_lookup_extent_info()
154 ret = btrfs_search_slot(trans, fs_info->extent_root, &key, path, 0, 0); in btrfs_lookup_extent_info()
181 if (trans) in btrfs_lookup_extent_info()
182 btrfs_abort_transaction(trans, ret); in btrfs_lookup_extent_info()
196 if (!trans) in btrfs_lookup_extent_info()
199 delayed_refs = &trans->transaction->delayed_refs; in btrfs_lookup_extent_info()
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Dtree-log.c96 static int btrfs_log_inode(struct btrfs_trans_handle *trans,
100 static int link_to_fixup_dir(struct btrfs_trans_handle *trans,
103 static noinline int replay_dir_deletes(struct btrfs_trans_handle *trans,
137 static int start_log_trans(struct btrfs_trans_handle *trans, in start_log_trans() argument
147 if (btrfs_need_log_full_commit(trans)) { in start_log_trans()
161 ret = btrfs_init_log_root_tree(trans, fs_info); in start_log_trans()
166 ret = btrfs_add_log_tree(trans, root); in start_log_trans()
284 struct btrfs_trans_handle *trans; member
316 ret = btrfs_pin_extent_for_log_replay(wc->trans, eb->start, in process_one_buffer()
344 static noinline int overwrite_item(struct btrfs_trans_handle *trans, in overwrite_item() argument
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Dtree-log.h51 static inline void btrfs_set_log_full_commit(struct btrfs_trans_handle *trans) in btrfs_set_log_full_commit() argument
53 WRITE_ONCE(trans->fs_info->last_trans_log_full_commit, trans->transid); in btrfs_set_log_full_commit()
56 static inline int btrfs_need_log_full_commit(struct btrfs_trans_handle *trans) in btrfs_need_log_full_commit() argument
58 return READ_ONCE(trans->fs_info->last_trans_log_full_commit) == in btrfs_need_log_full_commit()
59 trans->transid; in btrfs_need_log_full_commit()
62 int btrfs_sync_log(struct btrfs_trans_handle *trans,
64 int btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root);
65 int btrfs_free_log_root_tree(struct btrfs_trans_handle *trans,
68 int btrfs_log_dentry_safe(struct btrfs_trans_handle *trans,
71 int btrfs_del_dir_entries_in_log(struct btrfs_trans_handle *trans,
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Droot-tree.c118 int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root in btrfs_update_root() argument
134 ret = btrfs_search_slot(trans, root, key, path, 0, 1); in btrfs_update_root()
144 btrfs_abort_transaction(trans, ret); in btrfs_update_root()
160 ret = btrfs_search_slot(trans, root, key, path, in btrfs_update_root()
163 btrfs_abort_transaction(trans, ret); in btrfs_update_root()
167 ret = btrfs_del_item(trans, root, path); in btrfs_update_root()
169 btrfs_abort_transaction(trans, ret); in btrfs_update_root()
173 ret = btrfs_insert_empty_item(trans, root, path, in btrfs_update_root()
176 btrfs_abort_transaction(trans, ret); in btrfs_update_root()
197 int btrfs_insert_root(struct btrfs_trans_handle *trans, struct btrfs_root *root, in btrfs_insert_root() argument
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Dqgroup.c583 static int add_qgroup_relation_item(struct btrfs_trans_handle *trans, u64 src, in add_qgroup_relation_item() argument
587 struct btrfs_root *quota_root = trans->fs_info->quota_root; in add_qgroup_relation_item()
599 ret = btrfs_insert_empty_item(trans, quota_root, path, &key, 0); in add_qgroup_relation_item()
607 static int del_qgroup_relation_item(struct btrfs_trans_handle *trans, u64 src, in del_qgroup_relation_item() argument
611 struct btrfs_root *quota_root = trans->fs_info->quota_root; in del_qgroup_relation_item()
623 ret = btrfs_search_slot(trans, quota_root, &key, path, -1, 1); in del_qgroup_relation_item()
632 ret = btrfs_del_item(trans, quota_root, path); in del_qgroup_relation_item()
638 static int add_qgroup_item(struct btrfs_trans_handle *trans, in add_qgroup_item() argument
665 ret = btrfs_insert_empty_item(trans, quota_root, path, &key, in add_qgroup_item()
673 btrfs_set_qgroup_info_generation(leaf, qgroup_info, trans->transid); in add_qgroup_item()
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Dtransaction.h148 #define TRANS_ABORTED(trans) (unlikely(READ_ONCE((trans)->aborted))) argument
168 static inline void btrfs_set_inode_last_trans(struct btrfs_trans_handle *trans, in btrfs_set_inode_last_trans() argument
172 inode->last_trans = trans->transaction->transid; in btrfs_set_inode_last_trans()
182 static inline void btrfs_set_skip_qgroup(struct btrfs_trans_handle *trans, in btrfs_set_skip_qgroup() argument
187 delayed_refs = &trans->transaction->delayed_refs; in btrfs_set_skip_qgroup()
192 static inline void btrfs_clear_skip_qgroup(struct btrfs_trans_handle *trans) in btrfs_clear_skip_qgroup() argument
196 delayed_refs = &trans->transaction->delayed_refs; in btrfs_clear_skip_qgroup()
201 int btrfs_end_transaction(struct btrfs_trans_handle *trans);
218 int btrfs_commit_transaction(struct btrfs_trans_handle *trans);
219 int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans,
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Dblock-group.c879 static int remove_block_group_item(struct btrfs_trans_handle *trans, in remove_block_group_item() argument
883 struct btrfs_fs_info *fs_info = trans->fs_info; in remove_block_group_item()
893 ret = btrfs_search_slot(trans, root, &key, path, -1, 1); in remove_block_group_item()
899 ret = btrfs_del_item(trans, root, path); in remove_block_group_item()
903 int btrfs_remove_block_group(struct btrfs_trans_handle *trans, in btrfs_remove_block_group() argument
906 struct btrfs_fs_info *fs_info = trans->fs_info; in btrfs_remove_block_group()
964 mutex_lock(&trans->transaction->cache_write_mutex); in btrfs_remove_block_group()
969 spin_lock(&trans->transaction->dirty_bgs_lock); in btrfs_remove_block_group()
975 spin_unlock(&trans->transaction->dirty_bgs_lock); in btrfs_remove_block_group()
976 btrfs_wait_cache_io(trans, block_group, path); in btrfs_remove_block_group()
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Dxattr.c79 int btrfs_setxattr(struct btrfs_trans_handle *trans, struct inode *inode, in btrfs_setxattr() argument
89 ASSERT(trans); in btrfs_setxattr()
100 di = btrfs_lookup_xattr(trans, root, path, in btrfs_setxattr()
107 ret = btrfs_delete_one_dir_name(trans, root, path, di); in btrfs_setxattr()
132 ret = btrfs_insert_xattr_item(trans, root, path, btrfs_ino(BTRFS_I(inode)), in btrfs_setxattr()
193 ret = btrfs_delete_one_dir_name(trans, root, path, di); in btrfs_setxattr()
231 struct btrfs_trans_handle *trans; in btrfs_setxattr_trans() local
240 trans = btrfs_start_transaction(root, 2); in btrfs_setxattr_trans()
241 if (IS_ERR(trans)) in btrfs_setxattr_trans()
242 return PTR_ERR(trans); in btrfs_setxattr_trans()
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Dinode.c143 static int btrfs_init_inode_security(struct btrfs_trans_handle *trans, in btrfs_init_inode_security() argument
149 err = btrfs_init_acl(trans, inode, dir); in btrfs_init_inode_security()
151 err = btrfs_xattr_security_init(trans, inode, dir, qstr); in btrfs_init_inode_security()
160 static int insert_inline_extent(struct btrfs_trans_handle *trans, in insert_inline_extent() argument
194 ret = btrfs_insert_empty_item(trans, root, path, &key, in insert_inline_extent()
202 btrfs_set_file_extent_generation(leaf, ei, trans->transid); in insert_inline_extent()
259 ret = btrfs_update_inode(trans, root, inode); in insert_inline_extent()
278 struct btrfs_trans_handle *trans; in cow_file_range_inline() local
306 trans = btrfs_join_transaction(root); in cow_file_range_inline()
307 if (IS_ERR(trans)) { in cow_file_range_inline()
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Drelocation.c240 static int update_backref_cache(struct btrfs_trans_handle *trans, in update_backref_cache() argument
247 cache->last_trans = trans->transid; in update_backref_cache()
251 if (cache->last_trans == trans->transid) in update_backref_cache()
535 static int clone_backref_node(struct btrfs_trans_handle *trans, in clone_backref_node() argument
549 update_backref_cache(trans, cache); in clone_backref_node()
599 btrfs_backref_panic(trans->fs_info, new_node->bytenr, -EEXIST); in clone_backref_node()
728 static struct btrfs_root *create_reloc_root(struct btrfs_trans_handle *trans, in create_reloc_root() argument
751 ret = btrfs_copy_root(trans, root, root->commit_root, &eb, in create_reloc_root()
774 ret = btrfs_copy_root(trans, root, root->node, &eb, in create_reloc_root()
789 btrfs_set_root_generation(root_item, trans->transid); in create_reloc_root()
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Ddelayed-ref.c53 int btrfs_should_throttle_delayed_refs(struct btrfs_trans_handle *trans) in btrfs_should_throttle_delayed_refs() argument
56 atomic_read(&trans->transaction->delayed_refs.num_entries); in btrfs_should_throttle_delayed_refs()
61 avg_runtime = trans->fs_info->avg_delayed_ref_runtime; in btrfs_should_throttle_delayed_refs()
68 return btrfs_check_space_for_delayed_refs(trans->fs_info); in btrfs_should_throttle_delayed_refs()
98 void btrfs_update_delayed_refs_rsv(struct btrfs_trans_handle *trans) in btrfs_update_delayed_refs_rsv() argument
100 struct btrfs_fs_info *fs_info = trans->fs_info; in btrfs_update_delayed_refs_rsv()
104 if (!trans->delayed_ref_updates) in btrfs_update_delayed_refs_rsv()
108 trans->delayed_ref_updates); in btrfs_update_delayed_refs_rsv()
113 trans->delayed_ref_updates = 0; in btrfs_update_delayed_refs_rsv()
414 static inline void drop_delayed_ref(struct btrfs_trans_handle *trans, in drop_delayed_ref() argument
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Ddelayed-inode.c548 static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans, in btrfs_delayed_item_reserve_metadata() argument
558 if (!trans->bytes_reserved) in btrfs_delayed_item_reserve_metadata()
561 src_rsv = trans->block_rsv; in btrfs_delayed_item_reserve_metadata()
603 struct btrfs_trans_handle *trans, in btrfs_delayed_inode_reserve_metadata() argument
614 src_rsv = trans->block_rsv; in btrfs_delayed_inode_reserve_metadata()
628 if (!src_rsv || (!trans->bytes_reserved && in btrfs_delayed_inode_reserve_metadata()
800 static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans, in btrfs_insert_delayed_item() argument
811 ret = btrfs_insert_empty_item(trans, root, path, &delayed_item->key, in btrfs_insert_delayed_item()
833 static int btrfs_insert_delayed_items(struct btrfs_trans_handle *trans, in btrfs_insert_delayed_items() argument
847 ret = btrfs_insert_delayed_item(trans, root, path, curr); in btrfs_insert_delayed_items()
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Dqgroup.h252 int btrfs_add_qgroup_relation(struct btrfs_trans_handle *trans, u64 src,
254 int btrfs_del_qgroup_relation(struct btrfs_trans_handle *trans, u64 src,
256 int btrfs_create_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid);
257 int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid);
258 int btrfs_limit_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid,
317 int btrfs_qgroup_trace_extent(struct btrfs_trans_handle *trans, u64 bytenr,
326 int btrfs_qgroup_trace_leaf_items(struct btrfs_trans_handle *trans,
338 int btrfs_qgroup_trace_subtree(struct btrfs_trans_handle *trans,
341 int btrfs_qgroup_account_extent(struct btrfs_trans_handle *trans, u64 bytenr,
344 int btrfs_qgroup_account_extents(struct btrfs_trans_handle *trans);
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Dfree-space-tree.h23 int add_block_group_free_space(struct btrfs_trans_handle *trans,
25 int remove_block_group_free_space(struct btrfs_trans_handle *trans,
27 int add_to_free_space_tree(struct btrfs_trans_handle *trans,
29 int remove_from_free_space_tree(struct btrfs_trans_handle *trans,
34 search_free_space_info(struct btrfs_trans_handle *trans,
37 int __add_to_free_space_tree(struct btrfs_trans_handle *trans,
40 int __remove_from_free_space_tree(struct btrfs_trans_handle *trans,
43 int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans,
46 int convert_free_space_to_extents(struct btrfs_trans_handle *trans,
Dinode-map.c398 struct btrfs_trans_handle *trans) in btrfs_save_ino_cache() argument
429 rsv = trans->block_rsv; in btrfs_save_ino_cache()
430 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_save_ino_cache()
432 num_bytes = trans->bytes_reserved; in btrfs_save_ino_cache()
440 trans->bytes_reserved = btrfs_calc_insert_metadata_size(fs_info, 10); in btrfs_save_ino_cache()
441 ret = btrfs_block_rsv_add(root, trans->block_rsv, in btrfs_save_ino_cache()
442 trans->bytes_reserved, in btrfs_save_ino_cache()
446 trace_btrfs_space_reservation(fs_info, "ino_cache", trans->transid, in btrfs_save_ino_cache()
447 trans->bytes_reserved, 1); in btrfs_save_ino_cache()
459 ret = create_free_ino_inode(root, trans, path); in btrfs_save_ino_cache()
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Dreflink.c13 static int clone_finish_inode_update(struct btrfs_trans_handle *trans, in clone_finish_inode_update() argument
37 ret = btrfs_update_inode(trans, root, inode); in clone_finish_inode_update()
39 btrfs_abort_transaction(trans, ret); in clone_finish_inode_update()
40 btrfs_end_transaction(trans); in clone_finish_inode_update()
43 ret = btrfs_end_transaction(trans); in clone_finish_inode_update()
178 struct btrfs_trans_handle *trans = NULL; in clone_copy_inline_extent() local
258 trans = btrfs_start_transaction(root, 3); in clone_copy_inline_extent()
259 if (IS_ERR(trans)) { in clone_copy_inline_extent()
260 ret = PTR_ERR(trans); in clone_copy_inline_extent()
261 trans = NULL; in clone_copy_inline_extent()
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Ddir-item.c19 *trans, in insert_with_overflow()
33 ret = btrfs_insert_empty_item(trans, root, path, cpu_key, data_size); in insert_with_overflow()
55 int btrfs_insert_xattr_item(struct btrfs_trans_handle *trans, in btrfs_insert_xattr_item() argument
77 dir_item = insert_with_overflow(trans, root, path, &key, data_size, in btrfs_insert_xattr_item()
88 btrfs_set_dir_transid(leaf, dir_item, trans->transid); in btrfs_insert_xattr_item()
108 int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, const char *name, in btrfs_insert_dir_item() argument
135 dir_item = insert_with_overflow(trans, root, path, &key, data_size, in btrfs_insert_dir_item()
149 btrfs_set_dir_transid(leaf, dir_item, trans->transid); in btrfs_insert_dir_item()
163 ret2 = btrfs_insert_delayed_dir_index(trans, name, name_len, dir, in btrfs_insert_dir_item()
175 struct btrfs_trans_handle *trans, in btrfs_lookup_match_dir() argument
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Dfile.c134 int btrfs_add_inode_defrag(struct btrfs_trans_handle *trans, in btrfs_add_inode_defrag() argument
149 if (trans) in btrfs_add_inode_defrag()
150 transid = trans->transid; in btrfs_add_inode_defrag()
675 int __btrfs_drop_extents(struct btrfs_trans_handle *trans, in __btrfs_drop_extents() argument
716 ret = btrfs_lookup_file_extent(trans, root, path, ino, in __btrfs_drop_extents()
817 ret = btrfs_duplicate_item(trans, root, path, in __btrfs_drop_extents()
849 ret = btrfs_inc_extent_ref(trans, &ref); in __btrfs_drop_extents()
936 ret = btrfs_free_extent(trans, &ref); in __btrfs_drop_extents()
950 ret = btrfs_del_items(trans, root, path, del_slot, in __btrfs_drop_extents()
953 btrfs_abort_transaction(trans, ret); in __btrfs_drop_extents()
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Dctree.c18 static int split_node(struct btrfs_trans_handle *trans, struct btrfs_root
20 static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root *root,
23 static int push_node_left(struct btrfs_trans_handle *trans,
26 static int balance_node_right(struct btrfs_trans_handle *trans,
178 int btrfs_copy_root(struct btrfs_trans_handle *trans, in btrfs_copy_root() argument
190 trans->transid != fs_info->running_transaction->transid); in btrfs_copy_root()
192 trans->transid != root->last_trans); in btrfs_copy_root()
200 cow = btrfs_alloc_tree_block(trans, root, 0, new_root_objectid, in btrfs_copy_root()
208 btrfs_set_header_generation(cow, trans->transid); in btrfs_copy_root()
219 WARN_ON(btrfs_header_generation(buf) > trans->transid); in btrfs_copy_root()
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/fs/xfs/
Dxfs_attr_inactive.c83 struct xfs_trans **trans, in xfs_attr3_leaf_inactive() argument
120 xfs_trans_brelse(*trans, bp); in xfs_attr3_leaf_inactive()
131 struct xfs_trans **trans, in xfs_attr3_node_inactive() argument
149 xfs_trans_brelse(*trans, bp); /* no locks for later trans */ in xfs_attr3_node_inactive()
156 xfs_trans_brelse(*trans, bp); in xfs_attr3_node_inactive()
160 xfs_trans_brelse(*trans, bp); /* no locks for later trans */ in xfs_attr3_node_inactive()
174 error = xfs_da3_node_read(*trans, dp, child_fsb, &child_bp, in xfs_attr3_node_inactive()
189 error = xfs_attr3_node_inactive(trans, dp, child_bp, in xfs_attr3_node_inactive()
194 error = xfs_attr3_leaf_inactive(trans, dp, child_bp); in xfs_attr3_node_inactive()
198 xfs_trans_brelse(*trans, child_bp); in xfs_attr3_node_inactive()
[all …]
/fs/btrfs/tests/
Dfree-space-tree-tests.c19 static int __check_free_space_extents(struct btrfs_trans_handle *trans, in __check_free_space_extents() argument
34 info = search_free_space_info(trans, cache, path, 0); in __check_free_space_extents()
106 static int check_free_space_extents(struct btrfs_trans_handle *trans, in check_free_space_extents() argument
117 info = search_free_space_info(trans, cache, path, 0); in check_free_space_extents()
126 ret = __check_free_space_extents(trans, fs_info, cache, path, extents, in check_free_space_extents()
133 ret = convert_free_space_to_extents(trans, cache, path); in check_free_space_extents()
139 ret = convert_free_space_to_bitmaps(trans, cache, path); in check_free_space_extents()
145 return __check_free_space_extents(trans, fs_info, cache, path, extents, in check_free_space_extents()
149 static int test_empty_block_group(struct btrfs_trans_handle *trans, in test_empty_block_group() argument
159 return check_free_space_extents(trans, fs_info, cache, path, in test_empty_block_group()
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Dqgroup-tests.c17 struct btrfs_trans_handle trans; in insert_normal_tree_ref() local
27 btrfs_init_dummy_trans(&trans, NULL); in insert_normal_tree_ref()
40 ret = btrfs_insert_empty_item(&trans, root, path, &ins, size); in insert_normal_tree_ref()
70 struct btrfs_trans_handle trans; in add_tree_ref() local
77 btrfs_init_dummy_trans(&trans, NULL); in add_tree_ref()
90 ret = btrfs_search_slot(&trans, root, &key, path, 0, 1); in add_tree_ref()
112 ret = btrfs_insert_empty_item(&trans, root, path, &key, 0); in add_tree_ref()
122 struct btrfs_trans_handle trans; in remove_extent_item() local
127 btrfs_init_dummy_trans(&trans, NULL); in remove_extent_item()
140 ret = btrfs_search_slot(&trans, root, &key, path, -1, 1); in remove_extent_item()
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/fs/xfs/libxfs/
Dxfs_attr.c198 xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG); in xfs_attr_try_sf_addname()
201 xfs_trans_set_sync(args->trans); in xfs_attr_try_sf_addname()
237 error2 = xfs_trans_commit(args->trans); in xfs_attr_set_shortform()
238 args->trans = NULL; in xfs_attr_set_shortform()
255 xfs_trans_bhold(args->trans, *leaf_bp); in xfs_attr_set_shortform()
256 error = xfs_defer_finish(&args->trans); in xfs_attr_set_shortform()
257 xfs_trans_bhold_release(args->trans, *leaf_bp); in xfs_attr_set_shortform()
259 xfs_trans_brelse(args->trans, *leaf_bp); in xfs_attr_set_shortform()
292 if (error || !args->trans) in xfs_attr_set_args()
314 error = xfs_defer_finish(&args->trans); in xfs_attr_set_args()
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