LCOV - code coverage report

Current view: top level - mm - page-writeback.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 419 557 75.2 % Date: 2014-04-16 Functions: 44 53 83.0 % Branches: 266 836 31.8 %

Function Name	Hit count
__bdi_update_bandwidth	11601
__set_page_dirty_no_writeback	177300
__set_page_dirty_nobuffers	43092
__writepage	67221
account_page_dirtied	2115914
account_page_redirty	43092
account_page_writeback	0
balance_dirty_pages.isra.18	22174
balance_dirty_pages_ratelimited	6484057
bdi_dirty_limit	8353
bdi_min_pause.isra.17	4379
bdi_position_ratio.isra.16	4844
bdi_set_max_ratio	0
bdi_set_min_ratio	0
bdi_update_bandwidth	4379
bdi_update_dirty_ratelimit	464
bdi_update_write_bandwidth	1373
bdi_writeout_inc	0
clear_page_dirty_for_io	958634
dirty_background_bytes_handler	2
dirty_background_ratio_handler	2
dirty_bytes_handler	2
dirty_poll_interval	17796
dirty_ratio_handler	2
dirty_writeback_centisecs_handler	2
do_writepages	94096
generic_writepages	6262
global_dirty_limits	187712
global_dirtyable_memory	187710
global_update_bandwidth	464
highmem_dirtyable_memory	187721
laptop_io_completion	0
laptop_mode_timer_fn	0
laptop_sync_completion	0
mapping_tagged	246515
page_writeback_init	0
ratelimit_handler	555
redirty_page_for_writepage	43092
set_page_dirty	970676
set_page_dirty_balance	0
set_page_dirty_lock	177392
tag_pages_for_writeback	37007
test_clear_page_writeback	958667
test_set_page_writeback	958612
throttle_vm_writeout	161285
wait_for_stable_page	12742460
wp_next_time	142
write_cache_pages	6902
write_one_page	1
writeback_set_ratelimit	159
writeout_period	2246
zone_dirty_limit	1634240
zone_dirty_ok	1632874

Generated by: LCOV version 1.9