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: 2022-04-01 14:35:51 Functions: 58 191 30.4 % Branches: 272 1229 22.1 %

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	73098
__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	49392
__do_sys_rt_sigpending	0
__do_sys_rt_sigprocmask	14868
__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	21
__do_sys_sigpending	0
__do_sys_sigprocmask	0
__flush_itimer_signals	17346
__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	2603
__save_altstack	0
__send_signal	9051
__set_current_blocked	16170
__set_task_blocked	8778
__sigqueue_alloc	1801
__sigqueue_free	1801
__x64_sys_kill	42
__x64_sys_pause	0
__x64_sys_pidfd_send_signal	0
__x64_sys_restart_syscall	0
__x64_sys_rt_sigaction	49392
__x64_sys_rt_sigpending	0
__x64_sys_rt_sigprocmask	14868
__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	21
__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	11067
check_kill_permission	42
collect_signal	1759
compat_restore_altstack	0
complete_signal	1801
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	36549
dequeue_synchronous_signal	35714
do_compat_sigaltstack	0
do_freezer_trap	0
do_jobctl_trap	0
do_no_restart_syscall	0
do_notify_parent	9534
do_notify_parent_cldstop	0
do_notify_pidfd	9534
do_rt_sigqueueinfo	0
do_rt_tgsigqueueinfo	0
do_send_sig_info	42
do_send_specific	0
do_sigaction	49392
do_sigaltstack	1071
do_signal_stop	0
do_sigpending	0
do_tkill	0
exit_signals	9534
flush_itimer_signals	8673
flush_signal_handlers	9975
flush_signals	21
flush_sigqueue	19110
flush_sigqueue_mask	8610
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	35609
group_send_sig_info	42
ignore_signals	21
kernel_sigaction	2604
kill_ok_by_cred	21
kill_pgrp	0
kill_pid	0
kill_pid_info	42
kill_pid_usb_asyncio	0
kill_proc_info	0
kill_something_info	42
known_siginfo_layout	0
next_signal	5002
pidfd_to_pid	0
post_copy_siginfo_from_user32	0
prepare_kill_siginfo	42
prepare_signal	9051
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	68763
recalc_sigpending_and_wake	0
recalc_sigpending_tsk	68763
restore_altstack	1050
retarget_shared_pending	0
send_sig	0
send_sig_fault	0
send_sig_info	0
send_sig_mceerr	0
send_signal	9051
send_sigqueue	0
set_compat_user_sigmask	0
set_current_blocked	1050
set_user_sigmask	713
setup_print_fatal_signals	0
sig_ignored	9051
sig_task_ignored	7875
sigaction_compat_abi	0
siginfo_layout	9655
signal_delivered	1050
signal_setup_done	1050
signal_wake_up_state	777
signals_init	21
sigprocmask	14070
sigqueue_alloc	0
sigqueue_free	0
sigsuspend	0
task_clear_jobctl_pending	0
task_clear_jobctl_trapping	0
task_join_group_stop	84
task_participate_group_stop	0
task_set_jobctl_pending	0
unhandled_signal	0
wants_signal	1801
zap_other_threads	0

Generated by: LCOV version 1.14