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 16:04:14 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	2416
__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	28015
__do_sys_rt_sigpending	0
__do_sys_rt_sigprocmask	8567
__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	26
__do_sys_sigpending	0
__do_sys_sigprocmask	0
__flush_itimer_signals	9828
__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	1585
__save_altstack	0
__send_signal	5135
__set_current_blocked	9295
__set_task_blocked	5096
__sigqueue_alloc	1051
__sigqueue_free	1051
__x64_sys_kill	33
__x64_sys_pause	0
__x64_sys_pidfd_send_signal	0
__x64_sys_restart_syscall	0
__x64_sys_rt_sigaction	28015
__x64_sys_rt_sigpending	0
__x64_sys_rt_sigprocmask	8567
__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	26
__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	6368
check_kill_permission	30
collect_signal	1025
compat_restore_altstack	0
complete_signal	1051
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	1208
dequeue_synchronous_signal	743
do_compat_sigaltstack	0
do_freezer_trap	0
do_jobctl_trap	0
do_no_restart_syscall	0
do_notify_parent	5434
do_notify_parent_cldstop	0
do_notify_pidfd	5434
do_rt_sigqueueinfo	0
do_rt_tgsigqueueinfo	0
do_send_sig_info	26
do_send_specific	0
do_sigaction	28015
do_sigaltstack	637
do_signal_stop	0
do_sigpending	0
do_tkill	0
exit_signals	5434
flush_itimer_signals	4914
flush_signal_handlers	5304
flush_signals	13
flush_sigqueue	10894
flush_sigqueue_mask	4290
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	677
group_send_sig_info	30
ignore_signals	13
kernel_sigaction	780
kill_ok_by_cred	17
kill_pgrp	0
kill_pid	0
kill_pid_info	33
kill_pid_usb_asyncio	0
kill_proc_info	0
kill_something_info	33
known_siginfo_layout	0
next_signal	2706
pidfd_to_pid	0
post_copy_siginfo_from_user32	0
prepare_kill_siginfo	33
prepare_signal	5135
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	19430
recalc_sigpending_and_wake	0
recalc_sigpending_tsk	19430
restore_altstack	611
retarget_shared_pending	0
send_sig	0
send_sig_fault	0
send_sig_info	0
send_sig_mceerr	0
send_signal	5135
send_sigqueue	0
set_compat_user_sigmask	0
set_current_blocked	611
set_user_sigmask	420
setup_print_fatal_signals	0
sig_ignored	5135
sig_task_ignored	4429
sigaction_compat_abi	0
siginfo_layout	5483
signal_delivered	611
signal_setup_done	611
signal_wake_up_state	455
signals_init	13
sigprocmask	8073
sigqueue_alloc	0
sigqueue_free	0
sigsuspend	0
task_clear_jobctl_pending	0
task_clear_jobctl_trapping	0
task_join_group_stop	52
task_participate_group_stop	0
task_set_jobctl_pending	0
unhandled_signal	0
wants_signal	1051
zap_other_threads	0

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