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 14:58:12 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	13344
__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	6792
__do_sys_rt_sigpending	0
__do_sys_rt_sigprocmask	1920
__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	3
__do_sys_sigpending	0
__do_sys_sigprocmask	0
__flush_itimer_signals	2262
__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	371
__save_altstack	0
__send_signal	1185
__set_current_blocked	2094
__set_task_blocked	1146
__sigqueue_alloc	251
__sigqueue_free	251
__x64_sys_kill	24
__x64_sys_pause	0
__x64_sys_pidfd_send_signal	0
__x64_sys_restart_syscall	0
__x64_sys_rt_sigaction	6792
__x64_sys_rt_sigpending	0
__x64_sys_rt_sigprocmask	1920
__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	3
__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	1469
check_kill_permission	18
collect_signal	245
compat_restore_altstack	0
complete_signal	251
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	6672
dequeue_synchronous_signal	6553
do_compat_sigaltstack	0
do_freezer_trap	0
do_jobctl_trap	0
do_no_restart_syscall	0
do_notify_parent	1254
do_notify_parent_cldstop	0
do_notify_pidfd	1254
do_rt_sigqueueinfo	0
do_rt_tgsigqueueinfo	0
do_send_sig_info	6
do_send_specific	0
do_sigaction	6792
do_sigaltstack	147
do_signal_stop	0
do_sigpending	0
do_tkill	0
exit_signals	1254
flush_itimer_signals	1131
flush_signal_handlers	1221
flush_signals	3
flush_sigqueue	2514
flush_sigqueue_mask	1026
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	6538
group_send_sig_info	18
ignore_signals	3
kernel_sigaction	180
kill_ok_by_cred	15
kill_pgrp	0
kill_pid	0
kill_pid_info	24
kill_pid_usb_asyncio	0
kill_proc_info	0
kill_something_info	24
known_siginfo_layout	0
next_signal	686
pidfd_to_pid	0
post_copy_siginfo_from_user32	0
prepare_kill_siginfo	24
prepare_signal	1185
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	10846
recalc_sigpending_and_wake	0
recalc_sigpending_tsk	10846
restore_altstack	144
retarget_shared_pending	0
send_sig	0
send_sig_fault	0
send_sig_info	0
send_sig_mceerr	0
send_signal	1185
send_sigqueue	0
set_compat_user_sigmask	0
set_current_blocked	144
set_user_sigmask	93
setup_print_fatal_signals	0
sig_ignored	1185
sig_task_ignored	1023
sigaction_compat_abi	0
siginfo_layout	1271
signal_delivered	144
signal_setup_done	144
signal_wake_up_state	111
signals_init	3
sigprocmask	1806
sigqueue_alloc	0
sigqueue_free	0
sigsuspend	0
task_clear_jobctl_pending	0
task_clear_jobctl_trapping	0
task_join_group_stop	12
task_participate_group_stop	0
task_set_jobctl_pending	0
unhandled_signal	0
wants_signal	251
zap_other_threads	0

Generated by: LCOV version 1.14