LCOV - code coverage report

Current view: top level - mm - page-writeback.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 406 559 72.6 % Date: 2014-04-07 Functions: 42 54 77.8 % Branches: 264 836 31.6 %

Function Name	Hit count
wait_for_stable_page	13080688
balance_dirty_pages_ratelimited	6653681
account_page_dirtied	2158670
zone_dirtyable_memory	1660517
zone_dirty_limit	1660516
zone_dirty_ok	1660028
clear_page_dirty_for_io	1014843
test_clear_page_writeback	1014704
test_set_page_writeback	1014592
set_page_dirty	1003087
mapping_tagged	332297
global_dirty_limits	234744
global_dirtyable_memory	234698
highmem_dirtyable_memory	234670
throttle_vm_writeout	203425
__set_page_dirty_no_writeback	185695
set_page_dirty_lock	177392
do_writepages	117543
__writepage	66703
redirty_page_for_writepage	37569
account_page_redirty	37569
__set_page_dirty_nobuffers	37569
tag_pages_for_writeback	37065
balance_dirty_pages.isra.18	25847
dirty_poll_interval	18540
__bdi_update_bandwidth	13388
bdi_dirty_limit	12445
generic_writepages	10813
write_cache_pages	9314
bdi_position_ratio.isra.16	7980
bdi_min_pause.isra.17	7306
bdi_update_bandwidth	7305
writeout_period	3430
bdi_update_write_bandwidth	1487
global_update_bandwidth	675
bdi_update_dirty_ratelimit	675
wp_next_time	257
dirty_bytes_handler	2
dirty_writeback_centisecs_handler	2
dirty_ratio_handler	2
dirty_background_ratio_handler	2
dirty_background_bytes_handler	2
page_writeback_init	0
set_page_dirty_balance	0
bdi_set_min_ratio	0
write_one_page	0
bdi_writeout_inc	0
account_page_writeback	0
bdi_set_max_ratio	0
laptop_io_completion	0
laptop_sync_completion	0
writeback_set_ratelimit	0
laptop_mode_timer_fn	0
ratelimit_handler	0

Generated by: LCOV version 1.9