LCOV - code coverage report

Current view: top level - mm - page-writeback.c (source / functions) Hit Total Coverage Test: gcov_data_raspi2_real_modules_combined.info Lines: 387 749 51.7 % Date: 2020-09-30 20:25:40 Functions: 40 61 65.6 % Branches: 154 1626 9.5 %

Function Name	Hit count
__set_page_dirty_nobuffers	0
account_page_redirty	0
bdi_set_min_ratio	0
dirty_background_bytes_handler	0
dirty_background_ratio_handler	0
dirty_bytes_handler	0
dirty_ratio_handler	0
dirty_writeback_centisecs_handler	0
domain_update_bandwidth	0
laptop_io_completion	0
laptop_mode_timer_fn	0
laptop_sync_completion	0
pos_ratio_polynom	0
redirty_page_for_writepage	0
wb_dirty_limits	0
wb_domain_exit	0
wb_min_pause	0
wb_position_ratio	0
wb_update_dirty_ratelimit	0
wb_writeout_inc	0
write_one_page	0
wb_update_write_bandwidth	1
bdi_set_max_ratio	207
page_writeback_init	207
wb_domain_init	414
global_dirty_limits	828
page_writeback_cpu_online	828
writeback_set_ratelimit	828
set_page_dirty_lock	1242
account_page_cleaned	1561
write_cache_pages	2027
balance_dirty_pages	2629
dirty_poll_interval	2629
writeout_period	3090
tag_pages_for_writeback	3355
__wb_calc_thresh	4053
wb_calc_thresh	4053
wb_min_max_ratio	4053
wb_over_bg_thresh	4053
__wb_update_bandwidth	5212
wb_update_bandwidth	5212
domain_dirty_limits	7510
global_dirtyable_memory	7510
generic_writepages	24898
do_writepages	40973
__writepage	72545
wait_on_page_writeback	73411
node_dirty_limit	100774
node_dirty_ok	100774
node_dirtyable_memory	100774
__wb_writeout_inc	101720
test_clear_page_writeback	101720
wb_domain_writeout_inc	101720
__test_set_page_writeback	101755
clear_page_dirty_for_io	101755
account_page_dirtied	187395
wait_for_stable_page	670698
__cancel_dirty_page	857480
balance_dirty_pages_ratelimited	1228661
__set_page_dirty_no_writeback	2133943
set_page_dirty	2138376

Generated by: LCOV version 1.14