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