LCOV - code coverage report

Current view: top level - fs/btrfs - volumes.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc4-xfsx @ Mon Jul 31 20:08:34 PDT 2023 Lines: 2313 3928 58.9 % Date: 2023-07-31 20:08:34 Functions: 111 159 69.8 %

Function Name	Hit count
add_missing_dev	0
balance_kthread	0
btrfs_add_dev_item	0
btrfs_assign_next_active_device	0
btrfs_cleanup_fs_uuids	0
btrfs_cmp_device_info	0
btrfs_destroy_dev_replace_tgtdev	0
btrfs_find_device_by_devspec	0
btrfs_find_next_active_device	0
btrfs_finish_sprout	0
btrfs_get_bioc	0
btrfs_get_dev_args_from_path	0
btrfs_get_fs_uuids	0
btrfs_init_new_device	0
btrfs_init_sprout	0
btrfs_is_parity_mirror	0
btrfs_nr_parity_stripes	0
btrfs_relocate_sys_chunks	0
btrfs_repair_one_zone	0
btrfs_report_missing_device	0
btrfs_rm_dev_item	0
btrfs_rm_dev_replace_free_srcdev	0
btrfs_rm_dev_replace_remove_srcdev	0
btrfs_scratch_superblock	0
btrfs_scratch_superblocks	0
btrfs_setup_sprout	0
check_fsid_changed	0
chunk_devid_filter	0
chunk_drange_filter	0
chunk_soft_convert_filter	0
chunk_stripes_range_filter	0
chunk_usage_range_filter	0
chunk_vrange_filter	0
clone_fs_devices	0
decide_stripe_size_zoned	0
find_free_dev_extent	0
find_fsid_changed	0
find_fsid_inprogress	0
find_fsid_with_metadata_uuid	0
find_next_devid	0
handle_missing_device	0
handle_ops_on_dev_replace	0
init_alloc_chunk_ctl_policy_zoned	0
init_first_rw_device	0
map_raid56_repair_block	0
open_seed_devices	0
update_balance_args	0
update_dev_time	0
btrfs_check_raid_min_devices	1
btrfs_grow_device	1
btrfs_num_devices	1
btrfs_put_dev_args_from_path	1
btrfs_rm_device	1
devid_cmp	1
readahead_tree_node_children	1
btrfs_check_rw_degradable	2
btrfs_get_dev_stats	2
btrfs_map_repair_block	2
chunk_usage_filter	2
btrfs_create_uuid_tree	3
btrfs_shrink_device	3
btrfs_forget_devices	5
find_live_mirror	9
btrfs_cancel_balance	12
btrfs_del_sys_chunk	90
btrfs_add_system_chunk	93
__btrfs_balance	191
btrfs_balance	191
del_balance_item	191
describe_balance_start_or_resume	191
insert_balance_item	191
reset_balance_state	191
btrfs_dev_stat_inc_and_print	247
describe_balance_args	310
btrfs_may_alloc_data_chunk	505
btrfs_describe_block_groups	523
btrfs_pinned_by_swapfile	525
btrfs_relocate_chunk	525
btrfs_free_chunk	533
btrfs_remove_chunk	533
remove_chunk_item	533
validate_convert_profile	573
btrfs_free_dev_extent	828
btrfs_uuid_scan_kthread	995
btrfs_chunk_alloc_add_chunk_item	1470
check_raid1c34_incompat_flag	1470
check_raid56_incompat_flag	1470
create_chunk	1470
decide_stripe_size_regular	1470
btrfs_create_chunk	1520
decide_stripe_size	1520
dev_extent_search_start	1520
find_free_dev_extent_start	1520
find_next_chunk	1520
gather_device_info	1520
init_alloc_chunk_ctl	1520
init_alloc_chunk_ctl_policy_regular	1520
should_balance_chunk	2158
btrfs_dev_stat_print_on_load	2233
btrfs_update_device	2631
btrfs_resume_balance_async	3181
update_dev_stat_item	3191
btrfs_init_dev_stats	3217
btrfs_init_devices_late	3217
btrfs_recover_balance	3217
btrfs_verify_dev_extents	3217
verify_chunk_dev_extent_mapping	3217
__btrfs_free_extra_devids	3218
btrfs_device_init_dev_stats	3218
btrfs_free_extra_devids	3218
btrfs_read_chunk_tree	3218
btrfs_read_sys_array	3218
fill_device_from_item	3219
read_one_dev	3219
btrfs_pause_balance	3221
open_fs_devices	3243
btrfs_close_bdev	3244
btrfs_close_one_device	3244
btrfs_get_bdev_and_sb	3244
btrfs_mapping_tree_free	3244
btrfs_open_one_device	3244
free_fs_devices	3255
btrfs_free_device	3256
alloc_fs_devices	3267
btrfs_alloc_device	3268
btrfs_free_stale_devices	3273
btrfs_close_devices	3471
btrfs_open_devices	3471
close_fs_devices	3471
dev_extent_hole_check	3674
contains_pending_extent	3677
device_list_add	6720
find_fsid	6720
find_fsid_reverted_metadata	6720
btrfs_read_disk_super	6721
btrfs_scan_one_device	6721
match_fsid_fs_devices	6825
btrfs_bg_type_to_raid_name	9621
btrfs_release_disk_super	13251
btrfs_chunk_writeable	29306
btrfs_full_stripe_len	30776
read_one_chunk	32531
verify_one_dev_extent	35804
btrfs_map_discard	47920
btrfs_calc_stripe_length	65135
calc_data_stripes	65135
btrfs_find_device	81558
dev_args_match_fs_devices	81558
dev_args_match_device	81572
btrfs_commit_device_sizes	206174
btrfs_run_dev_stats	206349
alloc_btrfs_io_context	8946486
btrfs_put_bioc	8946546
btrfs_map_block	15467493
btrfs_max_io_len	15469735
btrfs_num_copies	15532489
btrfs_get_chunk_map	31176432
btrfs_bg_type_to_factor	92263581
btrfs_bg_flags_to_raid_index	173218045

Generated by: LCOV version 1.14