LCOV - code coverage report

Current view: top level - fs/btrfs - disk-io.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-djwx @ Mon Jul 31 20:08:22 PDT 2023 Lines: 1985 2581 76.9 % Date: 2023-07-31 20:08:22 Functions: 106 112 94.6 %

Function Name	Hit count
btrfs_check_leaked_roots	0
btrfs_cleanup_bg_io	0
btrfs_destroy_delalloc_inodes	0
btrfs_destroy_ordered_extents	0
btrfs_repair_eb_io_failure	0
read_backup_root	0
btrfs_global_root_delete	5
btrfs_cleanup_dirty_bgs	17
btrfs_cleanup_one_transaction	17
btrfs_destroy_delayed_refs	17
btrfs_destroy_marked_extents	17
btrfs_destroy_pinned_extent	17
btrfs_error_commit_super	17
btrfs_cleanup_transaction	20
btrfs_destroy_all_delalloc_inodes	20
btrfs_destroy_all_ordered_extents	20
btrfs_drop_all_logs	20
btrfs_clear_oneshot_options	118
btrfs_create_tree	164
btrfs_replay_log	283
btrfs_get_num_tolerated_disk_barrier_failures	396
btrfs_end_empty_barrier	732
btrfs_check_uuid_tree	991
btrfs_uuid_rescan_kthread	991
btrfs_get_new_fs_root	1277
btrfs_commit_super	3164
btrfs_cleanup_fs_roots	3179
btrfs_start_pre_rw_mount	3179
btrfs_free_fs_roots	3215
btrfs_read_roots	3215
cleaner_kthread	3215
close_ctree	3215
load_global_roots	3215
transaction_kthread	3215
warn_about_uncommitted_trans	3215
btrfs_init_workqueues	3216
btrfs_stop_all_workers	3216
find_newest_super_backup	3216
free_global_root_pointers	3216
free_root_pointers	3216
init_tree_roots	3216
load_important_roots	3216
btrfs_init_btree_inode	3242
btrfs_init_csum_hash	3242
init_mount_fs_info	3242
open_ctree	3242
btrfs_check_super_csum	3294
btrfs_check_features	3334
btrfs_free_csum_hash	3472
btrfs_free_fs_info	3472
btrfs_init_balance	3472
btrfs_init_dev_replace_locks	3472
btrfs_init_fs_info	3472
btrfs_init_qgroup	3472
btrfs_init_scrub	3472
free_global_roots	3472
btrfs_init_log_root_tree	4757
btrfs_add_log_tree	4809
load_super_root	6432
btrfs_read_dev_super	6484
btrfs_read_dev_one_super	6530
alloc_log_tree	9566
btrfs_alloc_log_tree_node	9566
load_global_roots_objectid	9639
btrfs_global_root_insert	9641
btrfs_drop_and_free_fs_root	12121
btrfs_init_fs_root	12121
btrfs_insert_fs_root	12121
btrfs_init_root_free_objectid	19784
btree_invalidate_folio	34505
btrfs_read_tree_root	41092
read_tree_root_path	50777
__setup_root	67274
btrfs_alloc_root	67274
btrfs_validate_extent_buffer	99359
check_tree_block_fsid	99359
free_root_extent_buffers	102638
backup_super_roots	203010
barrier_all_devices	442594
wait_dev_flush	442594
write_dev_flush	442594
btrfs_validate_write_super	442595
wait_dev_supers	442595
write_all_supers	442595
write_dev_supers	442595
btrfs_validate_super	445889
btrfs_block_group_root	575586
btrfs_end_super_write	645607
btree_writepages	2323720
btree_release_folio	3237570
btrfs_get_free_objectid	3256648
btrfs_get_fs_root	5832012
btrfs_get_root_ref	5839719
btrfs_get_fs_root_commit_root	6433149
btrfs_btree_balance_dirty_nodelay	6696061
btree_csum_one_bio	8882027
csum_tree_block	8981356
btrfs_csum_root	10661076
btrfs_lookup_fs_root	12197584
btrfs_get_global_root	12272593
btrfs_btree_balance_dirty	12513603
btrfs_put_root	18289918
__btrfs_btree_balance_dirty	19206145
btrfs_find_create_tree_block	22032735
read_tree_block	23631304
btrfs_read_extent_buffer	23661365
btree_migrate_folio	28116655
btrfs_extent_root	125788174
btrfs_global_root_id	136444263
btrfs_global_root	178158701
btrfs_mark_buffer_dirty	303649136
btrfs_buffer_uptodate	546259285

Generated by: LCOV version 1.14