LCOV - code coverage report

Current view: top level - fs/ext4 - extents.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 860 1569 54.8 % Date: 2014-04-07 Functions: 51 67 76.1 % Branches: 517 1101 47.0 %

Function Name	Hit count
__ext4_ext_check	102010
__ext4_ext_dirty	388291
__read_extent_tree_block	351134
check_eofblocks_fl	207682
ext4_can_extents_be_merged	380172
ext4_convert_unwritten_extents	0
ext4_convert_unwritten_extents_endio	0
ext4_ext_binsearch.isra.23	2162177
ext4_ext_binsearch_idx.isra.22	346306
ext4_ext_calc_credits_for_single_extent	0
ext4_ext_calc_metadata_amount	1800345
ext4_ext_check_inode	19318
ext4_ext_check_overlap.isra.25	207632
ext4_ext_convert_to_initialized	0
ext4_ext_correct_indexes	207713
ext4_ext_create_new_leaf	420
ext4_ext_drop_refs	2245335
ext4_ext_find_extent	2161812
ext4_ext_find_goal	208065
ext4_ext_grow_indepth	414
ext4_ext_handle_uninitialized_extents	2
ext4_ext_index_trans_blocks	454340
ext4_ext_init	0
ext4_ext_insert_extent	207662
ext4_ext_insert_index	6
ext4_ext_map_blocks	2161087
ext4_ext_more_to_rm	9671
ext4_ext_new_meta_block.isra.28	420
ext4_ext_next_allocated_block	188315
ext4_ext_next_leaf_block	360
ext4_ext_precache	0
ext4_ext_put_gap_in_cache	158041
ext4_ext_release	0
ext4_ext_remove_space	82653
ext4_ext_rm_idx	263
ext4_ext_rm_leaf	82660
ext4_ext_search_left	207662
ext4_ext_search_right	207649
ext4_ext_split	6
ext4_ext_tree_init	284833
ext4_ext_truncate	82651
ext4_ext_truncate_extend_restart	116544
ext4_ext_try_to_merge	207692
ext4_ext_try_to_merge_right	355966
ext4_ext_try_to_merge_up	207681
ext4_ext_zeroout.isra.24	0
ext4_extent_block_csum	0
ext4_extent_block_csum_set	209027
ext4_extent_block_csum_verify	38
ext4_falloc_update_inode	11
ext4_fallocate	13
ext4_fiemap	428
ext4_fill_fiemap_extents	428
ext4_find_delalloc_cluster	0
ext4_find_delalloc_range	216205
ext4_find_delayed_extent	428
ext4_remove_blocks	116498
ext4_split_extent.isra.30	0
ext4_split_extent_at	0
ext4_split_unwritten_extents	0
ext4_valid_extent.isra.26	89244
ext4_valid_extent_entries	102009
ext4_valid_extent_idx.isra.27	4847
ext4_xattr_fiemap	0
ext4_zeroout_es	0
get_implied_cluster_alloc	0
get_reserved_cluster_alloc	96718

Generated by: LCOV version 1.9