LCOV - code coverage report

Current view: top level - kernel - signal.c (source / functions) Hit Total Coverage Test: combined.info Lines: 585 1837 31.8 % Date: 2022-03-28 13:20:08 Functions: 58 191 30.4 % Branches: 274 1229 22.3 %

Function Name	Hit count
__compat_save_altstack	0
__copy_siginfo_from_user	0
__copy_siginfo_from_user32	0
__copy_siginfo_to_user32	0
__dequeue_signal	11968
__do_compat_sys_rt_sigaction	0
__do_compat_sys_rt_sigpending	0
__do_compat_sys_rt_sigprocmask	0
__do_compat_sys_rt_sigqueueinfo	0
__do_compat_sys_rt_sigsuspend	0
__do_compat_sys_rt_sigtimedwait_time32	0
__do_compat_sys_rt_sigtimedwait_time64	0
__do_compat_sys_rt_tgsigqueueinfo	0
__do_compat_sys_sigaction	0
__do_sys_pidfd_send_signal	0
__do_sys_rt_sigaction	66162
__do_sys_rt_sigpending	0
__do_sys_rt_sigprocmask	20862
__do_sys_rt_sigqueueinfo	0
__do_sys_rt_sigsuspend	0
__do_sys_rt_sigtimedwait	0
__do_sys_rt_sigtimedwait_time32	0
__do_sys_rt_tgsigqueueinfo	0
__do_sys_sigaltstack	60
__do_sys_sigpending	0
__do_sys_sigprocmask	0
__flush_itimer_signals	22860
__group_send_sig_info	0
__ia32_compat_sys_rt_sigaction	0
__ia32_compat_sys_rt_sigpending	0
__ia32_compat_sys_rt_sigprocmask	0
__ia32_compat_sys_rt_sigqueueinfo	0
__ia32_compat_sys_rt_sigsuspend	0
__ia32_compat_sys_rt_sigtimedwait_time32	0
__ia32_compat_sys_rt_sigtimedwait_time64	0
__ia32_compat_sys_rt_tgsigqueueinfo	0
__ia32_compat_sys_sigaction	0
__ia32_compat_sys_sigaltstack	0
__ia32_compat_sys_sigpending	0
__ia32_sys_kill	0
__ia32_sys_pidfd_send_signal	0
__ia32_sys_rt_sigaction	0
__ia32_sys_rt_sigpending	0
__ia32_sys_rt_sigprocmask	0
__ia32_sys_rt_sigqueueinfo	0
__ia32_sys_rt_sigsuspend	0
__ia32_sys_rt_sigtimedwait	0
__ia32_sys_rt_sigtimedwait_time32	0
__ia32_sys_rt_tgsigqueueinfo	0
__ia32_sys_sigaltstack	0
__ia32_sys_signal	0
__ia32_sys_sigpending	0
__ia32_sys_sigprocmask	0
__ia32_sys_sigsuspend	0
__ia32_sys_ssetmask	0
__ia32_sys_tgkill	0
__ia32_sys_tkill	0
__kill_pgrp_info	0
__lock_task_sighand	3687
__save_altstack	0
__send_signal	11940
__set_current_blocked	22698
__set_task_blocked	12930
__sigqueue_alloc	2523
__sigqueue_free	2523
__x64_sys_kill	156
__x64_sys_pause	0
__x64_sys_pidfd_send_signal	0
__x64_sys_restart_syscall	0
__x64_sys_rt_sigaction	66162
__x64_sys_rt_sigpending	0
__x64_sys_rt_sigprocmask	20862
__x64_sys_rt_sigqueueinfo	0
__x64_sys_rt_sigsuspend	0
__x64_sys_rt_sigtimedwait	0
__x64_sys_rt_sigtimedwait_time32	0
__x64_sys_rt_tgsigqueueinfo	0
__x64_sys_sgetmask	0
__x64_sys_sigaltstack	60
__x64_sys_signal	0
__x64_sys_sigpending	0
__x64_sys_sigprocmask	0
__x64_sys_sigsuspend	0
__x64_sys_ssetmask	0
__x64_sys_tgkill	0
__x64_sys_tkill	0
access_pidfd_pidns	0
arch_vma_name	0
calculate_sigpending	14793
check_kill_permission	114
collect_signal	2463
compat_restore_altstack	0
complete_signal	2523
copy_siginfo_from_user	0
copy_siginfo_from_user32	0
copy_siginfo_from_user_any	0
copy_siginfo_to_user	0
copy_siginfo_to_user32	0
dequeue_signal	5984
dequeue_synchronous_signal	4889
do_compat_sigaltstack	0
do_freezer_trap	0
do_jobctl_trap	0
do_no_restart_syscall	0
do_notify_parent	12630
do_notify_parent_cldstop	0
do_notify_pidfd	12630
do_rt_sigqueueinfo	0
do_rt_tgsigqueueinfo	0
do_send_sig_info	60
do_send_specific	0
do_sigaction	66162
do_sigaltstack	1548
do_signal_stop	0
do_sigpending	0
do_tkill	0
exit_signals	12630
flush_itimer_signals	11430
flush_signal_handlers	12330
flush_signals	30
flush_sigqueue	25320
flush_sigqueue_mask	10140
force_sig	0
force_sig_bnderr	0
force_sig_fault	0
force_sig_fault_to_task	0
force_sig_info	0
force_sig_info_to_task	0
force_sig_mceerr	0
force_sig_pkuerr	0
force_sig_ptrace_errno_trap	0
force_sigsegv	0
get_signal	4727
group_send_sig_info	114
ignore_signals	30
kernel_sigaction	1800
kill_ok_by_cred	84
kill_pgrp	0
kill_pid	0
kill_pid_info	156
kill_pid_usb_asyncio	0
kill_proc_info	0
kill_something_info	156
known_siginfo_layout	0
next_signal	6424
pidfd_to_pid	0
post_copy_siginfo_from_user32	0
prepare_kill_siginfo	156
prepare_signal	11940
print_dropped_signal	0
print_fatal_signal	0
ptrace_do_notify	0
ptrace_notify	0
ptrace_signal	0
ptrace_stop	0
ptrace_trap_notify	0
recalc_sigpending	49400
recalc_sigpending_and_wake	0
recalc_sigpending_tsk	49400
restore_altstack	1488
retarget_shared_pending	0
send_sig	0
send_sig_fault	0
send_sig_info	0
send_sig_mceerr	0
send_signal	11940
send_sigqueue	0
set_compat_user_sigmask	0
set_current_blocked	1488
set_user_sigmask	1011
setup_print_fatal_signals	0
sig_ignored	11940
sig_task_ignored	10196
sigaction_compat_abi	0
siginfo_layout	12753
signal_delivered	1488
signal_setup_done	1488
signal_wake_up_state	1062
signals_init	30
sigprocmask	19722
sigqueue_alloc	0
sigqueue_free	0
sigsuspend	0
task_clear_jobctl_pending	0
task_clear_jobctl_trapping	0
task_join_group_stop	120
task_participate_group_stop	0
task_set_jobctl_pending	0
unhandled_signal	0
wants_signal	2523
zap_other_threads	0

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