LCOV - code coverage report

Current view: top level - kernel - fork.c (source / functions) Hit Total Coverage Test: combined.info Lines: 805 1173 68.6 % Date: 2022-03-28 15:32:58 Functions: 58 82 70.7 % Branches: 282 588 48.0 %

Function Name	Hit count
__cleanup_sighand	11066
__do_sys_clone	10248
__do_sys_clone3	0
__ia32_sys_clone	0
__ia32_sys_clone3	0
__ia32_sys_set_tid_address	0
__ia32_sys_unshare	0
__mmdrop	19432
__mmput	19432
__put_task_struct	10998
__x64_sys_clone	10248
__x64_sys_clone3	0
__x64_sys_fork	0
__x64_sys_set_tid_address	8372
__x64_sys_unshare	56
__x64_sys_vfork	0
_do_fork	13132
account_kernel_stack	24198
alloc_thread_stack_node	13132
arch_dup_task_struct	0
arch_release_task_struct	11000
arch_task_cache_init	28
check_mm	19432
check_unshare_flags	84
clone3_args_valid	0
complete_vfork_done	706
copy_clone_args_from_user	0
copy_files	13132
copy_fs	13132
copy_init_mm	28
copy_io	13132
copy_mm	13132
copy_process	13132
copy_seccomp	13132
copy_sighand	13132
copy_signal	13132
coredump_filter_setup	0
dup_mmap	10164
dup_task_struct	13132
exec_mm_release	9940
exit_mm_release	11066
fork_idle	0
fork_init	28
free_signal_struct	10998
free_task	11000
free_thread_stack	11066
get_mm_exe_file	10556
get_task_exe_file	394
get_task_mm	5044
kernel_thread	2884
ksys_unshare	84
legacy_clone_args_valid	0
mm_access	1008
mm_alloc	9940
mm_release	21006
mmdrop_async	0
mmdrop_async_fn	0
mmput	25060
mmput_async	0
mmput_async_fn	0
nr_processes	951
pidfd_pid	0
pidfd_poll	0
pidfd_release	0
pidfd_show_fdinfo	0
proc_caches_init	28
put_signal_struct	10998
put_task_stack	12271
release_task_stack	11066
set_max_threads	28
set_mm_exe_file	9940
set_task_stack_end_magic	28
sighand_ctor	2310
sysctl_max_threads	56
unshare_fd	31332
unshare_files	31248
unshare_fs	84
vm_area_alloc	492660
vm_area_dup	1169900
vm_area_free	1596461
wait_for_vfork_done	0
walk_process_tree	0

Generated by: LCOV version 1.14