LCOV - code coverage report

Current view: top level - fs/ext4 - extents.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 854 1569 54.4 % Date: 2014-02-18 Functions: 51 67 76.1 % Branches: 511 1102 46.4 %

Function Name	Hit count
__ext4_ext_check	103158
__ext4_ext_dirty	424111
__read_extent_tree_block	347238
check_eofblocks_fl	217099
ext4_can_extents_be_merged	379709
ext4_convert_unwritten_extents	0
ext4_convert_unwritten_extents_endio	0
ext4_ext_binsearch.isra.23	2198162
ext4_ext_binsearch_idx.isra.22	342603
ext4_ext_calc_credits_for_single_extent	0
ext4_ext_calc_metadata_amount	1828524
ext4_ext_check_inode	5405
ext4_ext_check_overlap.isra.25	217080
ext4_ext_convert_to_initialized	0
ext4_ext_correct_indexes	217146
ext4_ext_create_new_leaf	431
ext4_ext_drop_refs	2296325
ext4_ext_find_extent	2198150
ext4_ext_find_goal	217522
ext4_ext_grow_indepth	424
ext4_ext_handle_uninitialized_extents	2
ext4_ext_index_trans_blocks	474625
ext4_ext_init	0
ext4_ext_insert_extent	217095
ext4_ext_insert_index	7
ext4_ext_map_blocks	2197313
ext4_ext_more_to_rm	9328
ext4_ext_new_meta_block.isra.28	431
ext4_ext_next_allocated_block	188377
ext4_ext_next_leaf_block	360
ext4_ext_precache	0
ext4_ext_put_gap_in_cache	171692
ext4_ext_release	0
ext4_ext_remove_space	97717
ext4_ext_rm_idx	264
ext4_ext_rm_leaf	97728
ext4_ext_search_left	217089
ext4_ext_search_right	217079
ext4_ext_split	7
ext4_ext_tree_init	380013
ext4_ext_truncate	97715
ext4_ext_truncate_extend_restart	127166
ext4_ext_try_to_merge	217100
ext4_ext_try_to_merge_right	365188
ext4_ext_try_to_merge_up	217099
ext4_ext_zeroout.isra.24	0
ext4_extent_block_csum	0
ext4_extent_block_csum_set	181739
ext4_extent_block_csum_verify	33
ext4_falloc_update_inode	11
ext4_fallocate	13
ext4_fiemap	413
ext4_fill_fiemap_extents	413
ext4_find_delalloc_cluster	0
ext4_find_delalloc_range	210395
ext4_find_delayed_extent	413
ext4_remove_blocks	127162
ext4_split_extent.isra.30	0
ext4_split_extent_at	0
ext4_split_unwritten_extents	0
ext4_valid_extent.isra.26	91446
ext4_valid_extent_entries	103158
ext4_valid_extent_idx.isra.27	4668
ext4_xattr_fiemap	0
ext4_zeroout_es	0
get_implied_cluster_alloc	0
get_reserved_cluster_alloc	97718

Generated by: LCOV version 1.9