LCOV - code coverage report

Current view: top level - fs/btrfs - inode.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-achx @ Mon Jul 31 20:08:12 PDT 2023 Lines: 4208 5369 78.4 % Date: 2023-07-31 20:08:12 Functions: 162 176 92.0 %

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
btrfs_print_data_csum_error	6
btrfs_init_cachep	11
uncompress_inline	16
btrfs_prealloc_file_range_trans	17
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	212
btrfs_new_subvol_inode	252
btrfs_add_swapfile_pin	593
run_delalloc_compressed	653
btrfs_set_inode_index_count	6132
btrfs_start_delalloc_snapshot	6692
btrfs_rename_exchange	18467
btrfs_alloc_delalloc_work	20335
btrfs_run_delalloc_work	20335
btrfs_orphan_cleanup	22062
btrfs_start_delalloc_roots	30487
btrfs_mknod	30997
btrfs_symlink	33283
start_delalloc_inodes	33973
new_whiteout_inode	38209
submit_compressed_extents	39966
compress_file_range	39988
async_cow_free	39989
async_cow_start	39989
async_cow_submit	39989
new_simple_dir	49237
fixup_tree_root_location	50293
btrfs_fiemap	63752
btrfs_link	64600
btrfs_rmdir	67134
btrfs_extent_readonly	80705
run_delayed_iput_locked	92931
btrfs_mkdir	96205
can_nocow_extent	102134
btrfs_update_inode_item	153471
btrfs_opendir	156392
add_async_extent	158330
submit_one_async_extent	158504
btrfs_wait_on_delayed_iputs	173797
btrfs_migrate_folio	189344
btrfs_truncate	241701
read_inline_extent	250342
csum_exist_in_range	291662
btrfs_setsize	343134
btrfs_tmpfile	398388
btrfs_prealloc_file_range	432691
__btrfs_prealloc_file_range	432708
insert_prealloc_file_extent	435259
btrfs_rename	455826
btrfs_rename2	474294
acls_after_inode_item	526467
btrfs_init_locked_inode	532665
btrfs_read_locked_inode	532665
btrfs_dio_write	697437
btrfs_iget	735899
btrfs_new_extent_direct	774268
btrfs_find_actor	806406
btrfs_extract_ordered_extent	848641
btrfs_create_dio_extent	849131
btrfs_get_blocks_direct_write	862303
btrfs_iget_locked	936661
btrfs_iget_path	936685
btrfs_dio_read	1076547
fallback_to_cow	1082164
insert_inline_extent	1090246
btrfs_dio_submit_io	1198291
btrfs_dio_end_io	1198840
run_delalloc_nocow	1208828
can_nocow_file_extent	1230309
btrfs_unlink	1335577
btrfs_readahead	1368933
btrfs_dio_iomap_end	1392017
btrfs_unlink_inode	1429040
btrfs_cont_expand	1639981
maybe_insert_hole	1658355
cow_file_range_inline	1737268
btrfs_orphan_add	1786798
__btrfs_unlink_inode	1920341
btrfs_run_delayed_iput	1920408
lock_extent_direct	2091447
btrfs_dio_iomap_begin	2100901
inode_need_compress	2351454
btrfs_setattr	2459325
btrfs_create	2650250
init_once	2709227
btrfs_create_common	2785158
btrfs_real_readdir	2929886
get_extent_allocation_hint	2959334
insert_reserved_file_extent	3124538
insert_ordered_extent_file_extent	3124605
btrfs_release_delalloc_bytes	3124874
btrfs_insert_inode_locked	3256239
btrfs_new_inode_prepare	3258574
btrfs_inherit_iflags	3262924
btrfs_create_new_inode	3266039
btrfs_init_inode_security	3266392
btrfs_new_inode_args_destroy	3266462
cow_file_range	3275131
inode_should_defrag	3314897
should_nocow	3402111
btrfs_run_delalloc_range	3402229
add_pending_csums	3410279
create_io_em	3410293
btrfs_finish_ordered_io	3410574
btrfs_finish_one_ordered	3410690
btrfs_update_inode_fallback	3411647
btrfs_add_delalloc_inodes	3413845
btrfs_set_inode_index	3414765
btrfs_add_link	3415302
btrfs_del_delalloc_inode	3418370
__btrfs_del_delalloc_inode	3418422
fill_inode_item	3420118
btrfs_inode_by_name	3449512
btrfs_lookup_dentry	3452064
btrfs_lookup	3452435
evict_refill_and_join	3568363
inode_tree_add	3793114
btrfs_alloc_inode	3828955
btrfs_free_inode	3841920
inode_tree_del	3851462
evict_inode_truncate_pages	3851718
btrfs_destroy_inode	3853382
btrfs_evict_inode	3853407
btrfs_run_delayed_iputs	4046558
btrfs_drop_inode	4248753
btrfs_dirty_inode	4488777
btrfs_truncate_block	4503266
btrfs_update_time	4870918
btrfs_writepages	5501377
btrfs_assert_inode_range_clean	5865730
btrfs_page_mkwrite	8621634
btrfs_add_delayed_iput	10411141
btrfs_dentry_delete	11349997
btrfs_getattr	17613884
btrfs_release_folio	18577036
btrfs_update_inode_bytes	21156577
btrfs_data_csum_ok	21844819
btrfs_check_sector_csum	22542026
btrfs_filldir	23380420
btrfs_find_new_delalloc_bytes	26577841
btrfs_inode_lock	33006841
btrfs_inode_unlock	33026589
btrfs_update_inode	37680370
btrfs_set_extent_delalloc	39371261
btrfs_merge_delalloc_extent	43740823
btrfs_split_delalloc_extent	48921672
__btrfs_release_folio	50210836
btrfs_set_range_writeback	50488874
btrfs_writepage_cow_fixup	50489382
btrfs_invalidate_folio	84594987
btrfs_permission	99502168
btrfs_get_extent	105584692
wait_subpage_spinlock	134703992
btrfs_clear_delalloc_extent	135574281
btrfs_set_delalloc_extent	153459714

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