LCOV - code coverage report

Current view: top level - kernel - signal.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 616 971 63.4 % Date: 2014-02-18 Functions: 78 105 74.3 % Branches: 432 825 52.4 %

Function Name	Hit count
prepare_signal	11148120
__send_signal	11148120
sig_ignored	11148120
__lock_task_sighand	9977120
check_kill_permission	9945327
do_send_sig_info	9945084
sig_task_ignored	9896795
group_send_sig_info	7847997
kill_pid_info	7847402
kill_something_info	7673969
SyS_kill	7673968
recalc_sigpending_tsk	6401237
recalc_sigpending	6401040
__set_task_blocked	3924187
__set_current_blocked	3924121
flush_sigqueue	2301532
do_tkill	2097331
do_send_specific	2097331
SyS_tgkill	2097328
SyS_rt_sigprocmask	1959006
next_signal	1549540
__dequeue_signal	1549534
sigprocmask	1328367
dequeue_signal	1324936
__sigqueue_alloc	1324603
__sigqueue_free	1324593
complete_signal	1324582
collect_signal	1324378
get_signal_to_deliver	1324354
signal_setup_done	1323457
signal_delivered	1323456
set_current_blocked	1272185
exit_signals	1151924
do_notify_parent	1150021
signal_wake_up_state	1123811
SyS_rt_sigaction	868992
do_sigaction	868677
rm_from_queue_full	250419
do_rt_sigqueueinfo	174860
SyS_rt_sigqueueinfo	174860
__flush_itimer_signals	117937
flush_signal_handlers	59111
flush_itimer_signals	58975
copy_siginfo_to_user	53805
__save_altstack	53787
force_sig_info	51171
do_sigaltstack	3606
restore_altstack	2609
kill_ok_by_cred	2593
__group_send_sig_info	1996
__kill_pgrp_info	1455
task_clear_jobctl_trapping	1158
SyS_sigaltstack	997
task_clear_jobctl_pending	830
rm_from_queue	553
do_notify_parent_cldstop	336
ptrace_stop	194
SyS_rt_sigsuspend	179
sigsuspend	179
ptrace_signal	131
sys_pause	111
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	11
kill_pgrp	7
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
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