LCOV - code coverage report

Current view: top level - fs/btrfs - ctree.c (source / functions) Hit Total Coverage Test: btrfstest.info Lines: 1909 2186 87.3 % Date: 2014-11-28 Functions: 93 94 98.9 %

Function Name	Hit count
__btrfs_cow_block	52285
__push_leaf_left	7942
__push_leaf_right	5925
__tree_mod_log_free_eb	6
__tree_mod_log_insert	2932
__tree_mod_log_oldest_root.isra.20	20675
__tree_mod_log_rewind	21
__tree_mod_log_search	21967
add_root_to_dirty_list	13659
alloc_tree_mod_elem	2697
balance_level	190233
balance_node_right	65
bin_search	4985391
btrfs_alloc_path	1854047
btrfs_bin_search	247
btrfs_block_can_be_shared	52290
btrfs_clear_path_blocking	5212087
btrfs_comp_cpu_keys	275675
btrfs_compare_trees	16
btrfs_copy_root	585
btrfs_cow_block	66091
btrfs_del_items	124167
btrfs_del_leaf	1360
btrfs_duplicate_item	2063
btrfs_extend_item	98804
btrfs_find_item	6052
btrfs_find_next_key	346
btrfs_free_path	1855866
btrfs_get_tree_mod_seq	4917
btrfs_insert_empty_items	212207
btrfs_insert_item	1136
btrfs_leaf_free_space	1340412
btrfs_lock_root_node	635185
btrfs_next_leaf	25598
btrfs_next_old_leaf	49082
btrfs_old_root_level	12728
btrfs_prev_leaf	164
btrfs_previous_extent_item	33368
btrfs_previous_item	282
btrfs_put_tree_mod_seq	17271
btrfs_read_lock_root_node	1211496
btrfs_realloc_node	0
btrfs_release_path	4493213
btrfs_root_node	1872073
btrfs_search_forward	2536
btrfs_search_old_slot	608193
btrfs_search_slot	2713725
btrfs_search_slot_for_read	1085
btrfs_set_item_key_safe	8488
btrfs_set_path_blocking	2594767
btrfs_split_item	1183
btrfs_truncate_item	16006
btrfs_unlock_up_safe	295102
copy_for_split	4137
del_ptr	1371
fixup_low_keys.isra.23	15232
generic_bin_search	4978020
get_old_root	7947
insert_new_root	99
insert_ptr.isra.25	5312
leaf_data_end.isra.26	524875
leaf_space_used	1472520
push_for_double_split	946
push_leaf_left	22351
push_leaf_right	25319
push_node_left	114
push_nodes_for_insert	177
read_block_for_search.isra.28	2208274
read_node_slot	21977
reada_for_balance	190410
reada_for_search	116
setup_items_for_insert	264568
setup_leaf_for_split	3246
setup_nodes_for_search	2844551
should_cow_block.isra.17	1600370
split_item.isra.29	1183
split_leaf	13447
split_node	180
tree_advance	3709
tree_compare_item.isra.27	807
tree_mod_dont_log	2024
tree_mod_log_eb_copy	211
tree_mod_log_eb_move	4522
tree_mod_log_free_eb	38288
tree_mod_log_insert_key	58000
tree_mod_log_insert_move	4522
tree_mod_log_insert_root.isra.21	13659
tree_mod_log_rewind	3188
tree_mod_log_set_node_key	13775
tree_mod_log_set_root_pointer.isra.22	13659
tree_move_down.isra.24	25
tree_move_next_or_upnext.isra.19	3684
unlock_up	4948754
update_ref_for_cow	52284

Generated by: LCOV version 1.10