LCOV - code coverage report

Current view: top level - kernel - signal.c (source / functions) Hit Total Coverage Test: landlock.info Lines: 766 1852 41.4 % Date: 2021-04-22 12:43:58 Functions: 80 193 41.5 %

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	1096
__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_time64	0
__do_compat_sys_rt_tgsigqueueinfo	0
__do_compat_sys_sigaction	0
__do_compat_sys_sigpending	0
__do_sys_kill	41
__do_sys_pause	0
__do_sys_pidfd_send_signal	0
__do_sys_restart_syscall	0
__do_sys_rt_sigaction	3658
__do_sys_rt_sigpending	0
__do_sys_rt_sigprocmask	1870
__do_sys_rt_sigqueueinfo	0
__do_sys_rt_sigsuspend	4
__do_sys_rt_sigtimedwait	1
__do_sys_rt_tgsigqueueinfo	0
__do_sys_sigaltstack	17
__do_sys_signal	0
__do_sys_sigpending	0
__do_sys_sigprocmask	0
__do_sys_tgkill	4
__flush_itimer_signals	1146
__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_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_tgsigqueueinfo	0
__ia32_sys_sigaltstack	0
__ia32_sys_signal	0
__ia32_sys_sigpending	0
__ia32_sys_sigprocmask	0
__ia32_sys_sigsuspend	0
__ia32_sys_tgkill	0
__ia32_sys_tkill	0
__kill_pgrp_info	0
__lock_task_sighand	227
__save_altstack	0
__send_signal	896
__set_current_blocked	2732
__set_task_blocked	2386
__sigqueue_alloc	545
__sigqueue_free	545
__x64_sys_kill	41
__x64_sys_pidfd_send_signal	0
__x64_sys_rt_sigaction	3658
__x64_sys_rt_sigpending	0
__x64_sys_rt_sigprocmask	1870
__x64_sys_rt_sigqueueinfo	0
__x64_sys_rt_sigsuspend	4
__x64_sys_rt_sigtimedwait	1
__x64_sys_rt_tgsigqueueinfo	0
__x64_sys_sigaltstack	17
__x64_sys_signal	0
__x64_sys_sigpending	0
__x64_sys_sigprocmask	0
__x64_sys_sigsuspend	0
__x64_sys_tgkill	4
__x64_sys_tkill	0
access_pidfd_pidns	0
arch_vma_name	0
calculate_sigpending	935
check_kill_permission	37
collect_signal	530
compat_restore_altstack	0
complete_signal	540
copy_siginfo_from_user	0
copy_siginfo_from_user32	0
copy_siginfo_from_user_any	0
copy_siginfo_to_external32	0
copy_siginfo_to_user	0
dequeue_signal	554
dequeue_synchronous_signal	499
do_compat_sigaltstack	0
do_freezer_trap	0
do_jobctl_trap	0
do_no_restart_syscall	0
do_notify_parent	856
do_notify_parent_cldstop	12
do_notify_pidfd	856
do_rt_sigqueueinfo	0
do_rt_tgsigqueueinfo	0
do_send_sig_info	28
do_send_specific	4
do_sigaction	3658
do_sigaltstack	478
do_signal_stop	0
do_sigpending	0
do_sigtimedwait	1
do_tkill	4
exit_signals	858
flush_itimer_signals	573
flush_signal_handlers	573
flush_signals	1
flush_sigqueue	1716
flush_sigqueue_mask	550
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	480
group_send_sig_info	33
has_si_pid_and_uid	32
ignore_signals	1
kernel_sigaction	0
kill_as_cred_perm	0
kill_ok_by_cred	30
kill_pgrp	0
kill_pid	0
kill_pid_info	41
kill_pid_usb_asyncio	0
kill_proc_info	41
kill_something_info	41
known_siginfo_layout	0
may_ptrace_stop	12
next_signal	1406
pidfd_to_pid	0
post_copy_siginfo_from_user	0
post_copy_siginfo_from_user32	0
prepare_kill_siginfo	41
prepare_signal	896
print_dropped_signal	0
print_fatal_signal	0
ptrace_do_notify	0
ptrace_notify	0
ptrace_signal	12
ptrace_stop	12
ptrace_trap_notify	0
recalc_sigpending	4814
recalc_sigpending_and_wake	0
recalc_sigpending_tsk	4826
restore_altstack	461
retarget_shared_pending	0
send_sig	0
send_sig_fault	0
send_sig_info	8
send_sig_mceerr	0
send_signal	40
send_sigqueue	0
set_compat_user_sigmask	0
set_current_blocked	461
set_user_sigmask	199
setup_print_fatal_signals	0
sig_handler_ignored	3696
sig_ignored	896
sig_task_ignored	793
sigaction_compat_abi	0
siginfo_layout	82
signal_delivered	461
signal_setup_done	461
signal_wake_up_state	477
signals_init	1
sigprocmask	1806
sigqueue_alloc	5
sigqueue_free	5
sigsuspend	4
task_clear_jobctl_pending	24
task_clear_jobctl_trapping	48
task_join_group_stop	6
task_participate_group_stop	0
task_set_jobctl_pending	0
unhandled_signal	0
wants_signal	540
zap_other_threads	0

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