LCOV - code coverage report
Current view: top level - fs/btrfs - volumes.c (source / functions) Hit Total Coverage
Test: btrfstest.info Lines: 1528 2704 56.5 %
Date: 2014-11-28 Functions: 79 115 68.7 %

Function Name Sort by function name Hit count Sort by hit count
__alloc_device 382
__alloc_fs_devices 106
__btrfs_alloc_chunk 87
__btrfs_balance 22
__btrfs_close_devices 223
__btrfs_grow_device 0
__btrfs_map_block 1770950
__btrfs_open_devices 221
__cancel_balance 22
__find_device 2480
__free_device 256
add_missing_dev.isra.34 0
alloc_fs_devices 106
balance_kthread 0
bbio_error 0
bio_size_ok 212914
breakup_stripe_bio.isra.29 0
btrfs_account_dev_extents_size 48490
btrfs_add_device.isra.22 0
btrfs_add_system_chunk.isra.17 22
btrfs_alloc_chunk 87
btrfs_alloc_dev_extent 133
btrfs_alloc_device 382
btrfs_balance 22
btrfs_cancel_balance 0
btrfs_check_uuid_tree 0
btrfs_check_uuid_tree_entry 0
btrfs_chunk_readonly 1141
btrfs_cleanup_fs_uuids 0
btrfs_close_devices 223
btrfs_close_extra_devices 442
btrfs_cmp_device_info 2
btrfs_create_uuid_tree 99
btrfs_del_sys_chunk.isra.23 25
btrfs_destroy_dev_replace_tgtdev 1
btrfs_dev_stat_inc_and_print 0
btrfs_dev_stat_print_on_error 0
btrfs_dev_stat_print_on_load 129
btrfs_end_bbio 147560
btrfs_end_bio 212900
btrfs_find_device 1973
btrfs_find_device_by_path.isra.30 8
btrfs_find_device_missing_or_by_path 8
btrfs_finish_chunk_alloc 87
btrfs_finish_sprout.isra.31 0
btrfs_free_chunk.isra.21 72
btrfs_free_dev_extent 116
btrfs_full_stripe_len 1228
btrfs_get_bdev_and_sb 256
btrfs_get_dev_stats 10
btrfs_grow_device 0
btrfs_init_dev_replace_tgtdev 8
btrfs_init_dev_replace_tgtdev_for_resume 0
btrfs_init_dev_stats 221
btrfs_init_devices_late 221
btrfs_init_new_device 0
btrfs_is_parity_mirror 0
btrfs_kobject_uevent.isra.20 0
btrfs_map_bio 147591
btrfs_map_block 1624878
btrfs_mapping_init 221
btrfs_mapping_tree_free 221
btrfs_num_copies 0
btrfs_open_devices 223
btrfs_pause_balance 222
btrfs_prepare_sprout.isra.32 0
btrfs_read_chunk_tree 221
btrfs_read_sys_array 221
btrfs_recover_balance 221
btrfs_relocate_chunk.isra.24 72
btrfs_relocate_sys_chunks.isra.25 0
btrfs_resume_balance_async 194
btrfs_rm_dev_item.isra.19 0
btrfs_rm_dev_replace_srcdev 7
btrfs_rm_device 0
btrfs_rmap_block 3684
btrfs_run_dev_stats 2098
btrfs_scan_one_device 617
btrfs_schedule_bio.isra.28 105965
btrfs_scratch_superblock 8
btrfs_shrink_device 0
btrfs_update_device 249
btrfs_uuid_rescan_kthread 0
btrfs_uuid_scan_kthread 99
chunk_devid_filter 0
chunk_drange_filter.isra.26 0
chunk_usage_filter 0
chunk_vrange_filter 0
clone_fs_devices 0
contains_pending_extent.isra.12 185
del_balance_item 22
device_list_add 613
fill_device_from_item 248
find_free_dev_extent 149
find_fsid 613
find_live_mirror.isra.14 70116
find_next_chunk 87
find_next_devid.isra.18 0
free_device 256
free_fs_devices 0
init_first_rw_device 0
insert_balance_item 22
open_seed_devices.isra.33 0
pending_bios_fn 7328
read_one_chunk 1572
read_one_dev 248
run_scheduled_bios 7328
set_balance_control 22
should_balance_chunk.isra.27 144
sort_parity_stripes 38
submit_stripe_bio 212912
unset_balance_control 22
update_balance_args 0
update_dev_stat_item 221
update_dev_time 0

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