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 Sort by function name Hit count Sort by hit count
__compat_save_altstack 0
__copy_siginfo_from_user 0
__copy_siginfo_from_user32 0
__copy_siginfo_to_user32 0
__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_sigpending 0
__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_sigpending 0
__do_sys_sigprocmask 0
__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
__save_altstack 0
__x64_sys_pause 0
__x64_sys_pidfd_send_signal 0
__x64_sys_restart_syscall 0
__x64_sys_rt_sigpending 0
__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_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
compat_restore_altstack 0
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
do_compat_sigaltstack 0
do_freezer_trap 0
do_jobctl_trap 0
do_no_restart_syscall 0
do_notify_parent_cldstop 0
do_rt_sigqueueinfo 0
do_rt_tgsigqueueinfo 0
do_send_specific 0
do_signal_stop 0
do_sigpending 0
do_tkill 0
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
kill_pgrp 0
kill_pid 0
kill_pid_usb_asyncio 0
kill_proc_info 0
known_siginfo_layout 0
pidfd_to_pid 0
post_copy_siginfo_from_user32 0
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_and_wake 0
retarget_shared_pending 0
send_sig 0
send_sig_fault 0
send_sig_info 0
send_sig_mceerr 0
send_sigqueue 0
set_compat_user_sigmask 0
setup_print_fatal_signals 0
sigaction_compat_abi 0
sigqueue_alloc 0
sigqueue_free 0
sigsuspend 0
task_clear_jobctl_pending 0
task_clear_jobctl_trapping 0
task_participate_group_stop 0
task_set_jobctl_pending 0
unhandled_signal 0
zap_other_threads 0
__do_sys_sigaltstack 21
__x64_sys_sigaltstack 21
flush_signals 21
ignore_signals 21
kill_ok_by_cred 21
signals_init 21
__x64_sys_kill 42
check_kill_permission 42
do_send_sig_info 42
group_send_sig_info 42
kill_pid_info 42
kill_something_info 42
prepare_kill_siginfo 42
task_join_group_stop 84
set_user_sigmask 713
signal_wake_up_state 777
restore_altstack 1050
set_current_blocked 1050
signal_delivered 1050
signal_setup_done 1050
do_sigaltstack 1071
collect_signal 1759
__sigqueue_alloc 1801
__sigqueue_free 1801
complete_signal 1801
wants_signal 1801
__lock_task_sighand 2603
kernel_sigaction 2604
next_signal 5002
sig_task_ignored 7875
flush_sigqueue_mask 8610
flush_itimer_signals 8673
__set_task_blocked 8778
__send_signal 9051
prepare_signal 9051
send_signal 9051
sig_ignored 9051
do_notify_parent 9534
do_notify_pidfd 9534
exit_signals 9534
siginfo_layout 9655
flush_signal_handlers 9975
calculate_sigpending 11067
sigprocmask 14070
__do_sys_rt_sigprocmask 14868
__x64_sys_rt_sigprocmask 14868
__set_current_blocked 16170
__flush_itimer_signals 17346
flush_sigqueue 19110
get_signal 35609
dequeue_synchronous_signal 35714
dequeue_signal 36549
__do_sys_rt_sigaction 49392
__x64_sys_rt_sigaction 49392
do_sigaction 49392
recalc_sigpending 68763
recalc_sigpending_tsk 68763
__dequeue_signal 73098

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