LCOV - code coverage report

Current view: top level - mm - page-writeback.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-achx @ Mon Jul 31 20:08:12 PDT 2023 Lines: 872 1043 83.6 % Date: 2023-07-31 20:08:12 Functions: 56 76 73.7 %

Function Name	Hit count
__bdi_set_max_ratio	0
__bdi_set_min_ratio	0
__folio_cancel_dirty	321872677
__folio_end_writeback	806472039
__folio_mark_dirty	970672678
__folio_start_writeback	806445909
__wb_calc_thresh	12214141
__wb_update_bandwidth	1060705
__wb_writeout_add	806475219
balance_dirty_pages	3682174
balance_dirty_pages_ratelimited	498411503
balance_dirty_pages_ratelimited_flags	2397331632
bdi_get_bytes	0
bdi_get_max_bytes	0
bdi_get_min_bytes	0
bdi_set_max_bytes	0
bdi_set_max_ratio	0
bdi_set_max_ratio_no_scale	0
bdi_set_min_bytes	0
bdi_set_min_ratio	0
bdi_set_min_ratio_no_scale	0
bdi_set_strict_limit	0
dirty_background_bytes_handler	0
dirty_background_ratio_handler	39
dirty_bytes_handler	0
dirty_poll_interval	6072129
dirty_ratio_handler	39
dirty_writeback_centisecs_handler	255
do_writepages	87153344
domain_dirty_limits	18364071
domain_update_dirty_limit	37719
filemap_dirty_folio	2300742677
folio_account_cleaned	162856693
folio_account_dirtied	970028102
folio_account_redirty	157018
folio_clear_dirty_for_io	865292749
folio_mark_dirty	35306122510
folio_redirty_for_writepage	157012
folio_wait_stable	1505548350
folio_wait_writeback	497537959
folio_wait_writeback_killable	0
global_dirty_limits	61957
global_dirtyable_memory	497750234
laptop_io_completion	0
laptop_mode_timer_fn	0
laptop_sync_completion	0
mdtc_calc_avail	9003512
node_dirty_limit	803558673
node_dirty_ok	804561240
node_dirtyable_memory	802831930
noop_dirty_folio	34963354950
page_writeback_cpu_online	528
page_writeback_init	0
pos_ratio_polynom	1263250
set_page_dirty_lock	195396040
tag_pages_for_writeback	59436592
update_dirty_limit	37715
wb_bandwidth_estimate_start	87151679
wb_calc_thresh	10950664
wb_dirty_limits	1263250
wb_domain_exit	45690
wb_domain_init	59385
wb_domain_writeout_add	1606023957
wb_inode_writeback_end	46517925
wb_min_max_ratio	12214135
wb_min_pause	631631
wb_over_bg_thresh	5616770
wb_position_ratio	1263250
wb_update_bandwidth	1041837
wb_update_dirty_ratelimit	37719
wb_update_write_bandwidth	1060730
wb_writeout_inc	0
write_cache_pages	77629373
writeback_set_ratelimit	541
writeout_period	346430
writepage_cb	12056166

Generated by: LCOV version 1.14