LCOV - code coverage report

Current view: top level - kernel - signal.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 618 969 63.8 % Date: 2014-04-16 Functions: 78 105 74.3 % Branches: 435 824 52.8 %

Function Name	Hit count
SyS_kill	7653205
SyS_rt_sigaction	526700
SyS_rt_sigpending	6
SyS_rt_sigprocmask	1655728
SyS_rt_sigqueueinfo	227712
SyS_rt_sigsuspend	179
SyS_rt_sigtimedwait	7
SyS_rt_tgsigqueueinfo	0
SyS_sigaction	0
SyS_sigaltstack	124
SyS_sigpending	0
SyS_sigprocmask	0
SyS_sigsuspend	0
SyS_tgkill	2097325
SyS_tkill	4
__dequeue_signal	1591047
__flush_itimer_signals	54485
__flush_signals	0
__group_send_sig_info	1996
__kill_pgrp_info	1441
__lock_task_sighand	10037152
__save_altstack	22977
__send_signal	11110723
__set_current_blocked	3666997
__set_task_blocked	3667705
__sigqueue_alloc	1329892
__sigqueue_free	1329863
arch_vma_name	0
block_all_signals	0
check_kill_permission	9986135
collect_signal	1329684
complete_signal	1329630
copy_siginfo_to_user	22995
dequeue_signal	1330580
do_jobctl_trap	0
do_no_restart_syscall	0
do_notify_parent	1102422
do_notify_parent_cldstop	336
do_rt_sigqueueinfo	227712
do_rt_tgsigqueueinfo	0
do_send_sig_info	9985876
do_send_specific	2097328
do_sigaction	526397
do_sigaltstack	2733
do_signal_stop	71
do_sigpending	6
do_sigtimedwait	7
do_tkill	2097328
exit_signals	1104223
flush_itimer_signals	27243
flush_signal_handlers	27588
flush_signals	0
flush_sigqueue	2206205
force_sig	0
force_sig_info	20359
force_sigsegv	0
get_signal_to_deliver	1328815
group_send_sig_info	7888807
ignore_signals	0
kill_ok_by_cred	1534
kill_pgrp	1
kill_pid	0
kill_pid_info	7888477
kill_pid_info_as_cred	0
kill_proc_info	0
kill_something_info	7653205
next_signal	1591126
prepare_signal	11110717
print_fatal_signal	0
ptrace_do_notify	63
ptrace_notify	63
ptrace_signal	131
ptrace_stop	194
ptrace_trap_notify	0
recalc_sigpending	6102187
recalc_sigpending_and_wake	0
recalc_sigpending_tsk	6102458
restore_altstack	2609
retarget_shared_pending	5
rm_from_queue	553
rm_from_queue_full	113206
send_sig	45
send_sig_info	0
send_sigqueue	0
set_current_blocked	1307349
setup_print_fatal_signals	0
sig_ignored	11110666
sig_task_ignored	9822858
signal_delivered	1328413
signal_setup_done	1328523
signal_wake_up_state	1091703
signals_init	0
sigprocmask	1030935
sigqueue_alloc	24
sigqueue_free	24
sigsuspend	179
sys_pause	112
sys_restart_syscall	1
task_clear_jobctl_pending	824
task_clear_jobctl_trapping	1152
task_participate_group_stop	71
task_set_jobctl_pending	71
unblock_all_signals	0
unhandled_signal	0
zap_other_threads	10

Generated by: LCOV version 1.9