LCOV - code coverage report

Current view: top level - fs/btrfs - inode.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-djwx @ Mon Jul 31 20:08:22 PDT 2023 Lines: 4212 5399 78.0 % Date: 2023-07-31 20:08:22 Functions: 162 177 91.5 %

Function Name	Hit count
btrfs_cleanup_ordered_extents	0
btrfs_destroy_cachep	0
btrfs_do_encoded_write	0
btrfs_encoded_io_compression_from_extent	0
btrfs_encoded_read	0
btrfs_encoded_read_endio	0
btrfs_encoded_read_inline	0
btrfs_encoded_read_regular	0
btrfs_encoded_read_regular_fill_pages	0
btrfs_writepage_endio_finish_ordered	0
btrfs_writepage_fixup_worker	0
data_reloc_print_warning_inode	0
free_async_extent_pages	0
print_data_reloc_error	0
run_delalloc_zoned	0
btrfs_print_data_csum_error	6
btrfs_init_cachep	11
btrfs_prealloc_file_range_trans	16
uncompress_inline	16
btrfs_add_swap_extent	39
btrfs_free_swapfile_pins	43
btrfs_swap_deactivate	43
btrfs_swap_activate	44
btrfs_prune_dentries	168
may_destroy_subvol	169
btrfs_delete_subvolume	170
btrfs_unlink_subvol	178
submit_uncompressed_range	216
btrfs_new_subvol_inode	252
btrfs_add_swapfile_pin	593
run_delalloc_compressed	647
btrfs_set_inode_index_count	6213
btrfs_start_delalloc_snapshot	7060
btrfs_rename_exchange	19949
btrfs_alloc_delalloc_work	20374
btrfs_run_delalloc_work	20374
btrfs_orphan_cleanup	22228
btrfs_start_delalloc_roots	32217
btrfs_mknod	32393
btrfs_symlink	34982
new_whiteout_inode	35445
start_delalloc_inodes	36375
submit_compressed_extents	39958
async_cow_start	39978
compress_file_range	39979
async_cow_free	39981
async_cow_submit	39981
new_simple_dir	47238
fixup_tree_root_location	48291
btrfs_fiemap	57701
btrfs_rmdir	62377
btrfs_link	63578
btrfs_extent_readonly	80803
btrfs_mkdir	90449
run_delayed_iput_locked	95017
can_nocow_extent	102008
btrfs_opendir	148891
add_async_extent	158354
submit_one_async_extent	158498
btrfs_update_inode_item	160837
btrfs_wait_on_delayed_iputs	173000
read_inline_extent	235535
btrfs_truncate	245187
btrfs_migrate_folio	259073
csum_exist_in_range	297257
btrfs_setsize	343554
btrfs_tmpfile	397271
btrfs_rename	424351
btrfs_prealloc_file_range	437013
__btrfs_prealloc_file_range	437029
insert_prealloc_file_extent	439577
btrfs_rename2	444301
acls_after_inode_item	554123
btrfs_init_locked_inode	559717
btrfs_read_locked_inode	559717
btrfs_dio_write	705512
btrfs_iget	746737
btrfs_new_extent_direct	782128
btrfs_find_actor	825446
btrfs_create_dio_extent	856929
btrfs_extract_ordered_extent	859481
btrfs_get_blocks_direct_write	869736
btrfs_iget_locked	952259
btrfs_iget_path	952268
insert_inline_extent	1077546
fallback_to_cow	1085615
run_delalloc_nocow	1217627
can_nocow_file_extent	1234882
btrfs_dio_submit_io	1271485
btrfs_dio_end_io	1273086
btrfs_dio_read	1326923
btrfs_unlink	1339419
btrfs_readahead	1382152
btrfs_unlink_inode	1422528
btrfs_dio_iomap_end	1467235
btrfs_cont_expand	1644859
maybe_insert_hole	1666692
cow_file_range_inline	1724011
btrfs_orphan_add	1776728
__btrfs_unlink_inode	1885311
btrfs_run_delayed_iput	1885386
lock_extent_direct	2163194
btrfs_dio_iomap_begin	2172660
inode_need_compress	2412894
btrfs_setattr	2447564
init_once	2649387
btrfs_create	2651894
btrfs_real_readdir	2773639
btrfs_create_common	2779572
get_extent_allocation_hint	3044755
insert_reserved_file_extent	3212167
insert_ordered_extent_file_extent	3212255
btrfs_release_delalloc_bytes	3212633
btrfs_insert_inode_locked	3249886
btrfs_new_inode_prepare	3252162
btrfs_inherit_iflags	3253212
btrfs_create_new_inode	3254685
btrfs_init_inode_security	3254921
btrfs_new_inode_args_destroy	3255532
cow_file_range	3339951
btrfs_add_link	3377256
btrfs_set_inode_index	3377621
inode_should_defrag	3379854
fill_inode_item	3416018
btrfs_inode_by_name	3423558
btrfs_lookup_dentry	3425615
btrfs_lookup	3425668
btrfs_add_delalloc_inodes	3461050
btrfs_del_delalloc_inode	3464787
__btrfs_del_delalloc_inode	3464856
should_nocow	3472383
btrfs_run_delalloc_range	3472498
create_io_em	3501028
add_pending_csums	3503754
btrfs_finish_one_ordered	3504138
btrfs_finish_ordered_io	3504269
btrfs_update_inode_fallback	3505070
evict_refill_and_join	3551201
inode_tree_add	3809311
btrfs_alloc_inode	3846997
btrfs_free_inode	3856690
inode_tree_del	3865228
evict_inode_truncate_pages	3865328
btrfs_destroy_inode	3867009
btrfs_evict_inode	3867049
btrfs_run_delayed_iputs	4172871
btrfs_drop_inode	4255618
btrfs_dirty_inode	4441656
btrfs_truncate_block	4509845
btrfs_update_time	4699421
btrfs_writepages	5596660
btrfs_assert_inode_range_clean	5877549
btrfs_page_mkwrite	8595354
btrfs_add_delayed_iput	10683650
btrfs_dentry_delete	11360156
btrfs_getattr	17663781
btrfs_release_folio	19139319
btrfs_update_inode_bytes	20215905
btrfs_data_csum_ok	21942569
btrfs_filldir	22303904
btrfs_check_sector_csum	22639463
btrfs_find_new_delalloc_bytes	26491180
btrfs_inode_lock	32957751
btrfs_inode_unlock	32959963
btrfs_update_inode	36660898
btrfs_set_extent_delalloc	39275810
btrfs_merge_delalloc_extent	43439035
btrfs_split_delalloc_extent	49153370
btrfs_writepage_cow_fixup	50231367
btrfs_set_range_writeback	50232253
__btrfs_release_folio	50570927
btrfs_invalidate_folio	85466247
btrfs_permission	99642560
btrfs_get_extent	105179336
wait_subpage_spinlock	135912704
btrfs_clear_delalloc_extent	136920569
btrfs_set_delalloc_extent	154003589

Generated by: LCOV version 1.14