LCOV - code coverage report

Current view: top level - kernel - signal.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 617 971 63.5 % Date: 2014-04-07 Functions: 78 105 74.3 % Branches: 430 823 52.2 %

Function Name	Hit count
prepare_signal	10369542
__send_signal	10369542
sig_ignored	10369542
__lock_task_sighand	9282351
check_kill_permission	9226559
do_send_sig_info	9226431
sig_task_ignored	9109258
group_send_sig_info	7129220
kill_pid_info	7128828
kill_something_info	6935639
SyS_kill	6935639
recalc_sigpending_tsk	6108694
recalc_sigpending	6108493
__set_task_blocked	3685044
__set_current_blocked	3685024
flush_sigqueue	2243681
do_tkill	2097340
do_send_specific	2097340
SyS_tgkill	2097337
SyS_rt_sigprocmask	1711866
next_signal	1531360
__dequeue_signal	1531268
dequeue_signal	1300481
__sigqueue_alloc	1299801
__sigqueue_free	1299798
complete_signal	1299780
collect_signal	1299637
get_signal_to_deliver	1299584
signal_setup_done	1298408
signal_delivered	1298407
set_current_blocked	1277741
exit_signals	1122968
do_notify_parent	1121007
sigprocmask	1108717
signal_wake_up_state	1088994
SyS_rt_sigaction	661527
do_sigaction	661224
do_rt_sigqueueinfo	194608
SyS_rt_sigqueueinfo	194608
rm_from_queue_full	164977
__flush_itimer_signals	82196
flush_signal_handlers	41396
flush_itimer_signals	41103
copy_siginfo_to_user	23191
__save_altstack	23173
force_sig_info	20560
do_sigaltstack	2762
restore_altstack	2610
__group_send_sig_info	2000
kill_ok_by_cred	1529
__kill_pgrp_info	1446
task_clear_jobctl_trapping	1131
task_clear_jobctl_pending	803
rm_from_queue	557
do_notify_parent_cldstop	336
ptrace_stop	194
SyS_rt_sigsuspend	179
sigsuspend	179
SyS_sigaltstack	152
ptrace_signal	131
sys_pause	115
do_signal_stop	71
task_set_jobctl_pending	71
task_participate_group_stop	71
ptrace_notify	63
ptrace_do_notify	63
send_sig	44
sigqueue_alloc	24
sigqueue_free	24
zap_other_threads	12
do_sigtimedwait	7
SyS_rt_sigtimedwait	7
do_sigpending	6
SyS_rt_sigpending	6
retarget_shared_pending	6
kill_pgrp	6
SyS_tkill	4
sys_restart_syscall	1
flush_signals	0
SyS_rt_tgsigqueueinfo	0
ptrace_trap_notify	0
__flush_signals	0
do_rt_tgsigqueueinfo	0
do_no_restart_syscall	0
arch_vma_name	0
SyS_sigprocmask	0
signals_init	0
print_fatal_signal	0
unhandled_signal	0
unblock_all_signals	0
setup_print_fatal_signals	0
force_sigsegv	0
kill_pid_info_as_cred	0
send_sigqueue	0
ignore_signals	0
SyS_sigsuspend	0
block_all_signals	0
kill_proc_info	0
do_jobctl_trap	0
force_sig	0
send_sig_info	0
kill_pid	0
SyS_sigpending	0
recalc_sigpending_and_wake	0
SyS_sigaction	0

Generated by: LCOV version 1.9