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-achx @ Mon Jul 31 20:08:12 PDT 2023 Lines: 1988 2566 77.5 % Date: 2023-07-31 20:08:12 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	163
btrfs_replay_log	280
btrfs_get_num_tolerated_disk_barrier_failures	368
btrfs_end_empty_barrier	723
btrfs_check_uuid_tree	993
btrfs_uuid_rescan_kthread	993
btrfs_get_new_fs_root	1280
btrfs_commit_super	3161
btrfs_cleanup_fs_roots	3175
btrfs_start_pre_rw_mount	3175
btrfs_read_roots	3211
cleaner_kthread	3211
load_global_roots	3211
transaction_kthread	3211
btrfs_free_fs_roots	3212
btrfs_init_workqueues	3212
close_ctree	3212
find_newest_super_backup	3212
init_tree_roots	3212
load_important_roots	3212
warn_about_uncommitted_trans	3212
btrfs_stop_all_workers	3213
free_global_root_pointers	3213
free_root_pointers	3213
btrfs_init_btree_inode	3238
btrfs_init_csum_hash	3238
init_mount_fs_info	3238
open_ctree	3238
btrfs_check_super_csum	3283
btrfs_check_features	3330
btrfs_init_balance	3467
btrfs_init_dev_replace_locks	3467
btrfs_init_fs_info	3467
btrfs_init_qgroup	3467
btrfs_init_scrub	3467
btrfs_free_csum_hash	3468
btrfs_free_fs_info	3468
free_global_roots	3468
btrfs_init_log_root_tree	4130
btrfs_add_log_tree	4181
load_super_root	6424
btrfs_read_dev_super	6476
btrfs_read_dev_one_super	6515
alloc_log_tree	8311
btrfs_alloc_log_tree_node	8311
load_global_roots_objectid	9627
btrfs_global_root_insert	9629
btrfs_init_fs_root	12003
btrfs_insert_fs_root	12003
btrfs_drop_and_free_fs_root	12005
btrfs_init_root_free_objectid	19510
btree_invalidate_folio	34366
btrfs_read_tree_root	40320
read_tree_root_path	49993
__setup_root	65223
btrfs_alloc_root	65223
btrfs_validate_extent_buffer	99787
check_tree_block_fsid	99787
free_root_extent_buffers	100563
backup_super_roots	203256
barrier_all_devices	446789
wait_dev_flush	446789
write_dev_flush	446789
btrfs_validate_write_super	446790
wait_dev_supers	446790
write_all_supers	446790
write_dev_supers	446790
btrfs_validate_super	450073
btrfs_block_group_root	561598
btrfs_end_super_write	650048
btree_migrate_folio	1013558
btree_writepages	2279974
btree_release_folio	2453926
btrfs_get_free_objectid	3268084
btrfs_get_fs_root	5443553
btrfs_get_root_ref	5451256
btrfs_get_fs_root_commit_root	6357121
btrfs_btree_balance_dirty_nodelay	6587496
btree_csum_one_bio	8675582
csum_tree_block	8775361
btrfs_csum_root	10474566
btrfs_lookup_fs_root	11734244
btrfs_get_global_root	11808370
btrfs_btree_balance_dirty	12490010
btrfs_put_root	17739469
__btrfs_btree_balance_dirty	19074766
btrfs_find_create_tree_block	20110966
read_tree_block	23784227
btrfs_read_extent_buffer	23812722
btrfs_extent_root	123118598
btrfs_global_root_id	133589379
btrfs_global_root	173691875
btrfs_mark_buffer_dirty	302346608
btrfs_buffer_uptodate	553403764

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