LCOV - landlock.info - kernel/fork.c

LCOV - code coverage report

Current view:	top level - kernel - fork.c (source / functions)		Hit	Total	Coverage
Test:	landlock.info	Lines:	913	1289	70.8 %
Date:	2021-04-22 12:43:58	Functions:	64	88	72.7 %


Function Name	Hit count
__cleanup_sighand	836
__do_sys_clone	863
__do_sys_clone3	0
__do_sys_fork	0
__do_sys_set_tid_address	322
__do_sys_vfork	0
__ia32_sys_clone	0
__ia32_sys_clone3	0
__ia32_sys_set_tid_address	0
__ia32_sys_unshare	0
__mmdrop	1992
__mmput	1994
__put_task_struct	834
__x64_sys_clone	863
__x64_sys_clone3	0
__x64_sys_set_tid_address	322
__x64_sys_unshare	49
alloc_thread_stack_node	916
arch_dup_task_struct	0
arch_release_task_struct	834
arch_task_cache_init	1
check_mm	1992
check_unshare_flags	50
clone3_args_valid	0
clone3_stack_valid	0
complete_vfork_done	0
copy_clone_args_from_user	0
copy_files	916
copy_fs	916
copy_init_mm	1
copy_io	916
copy_mm	916
copy_oom_score_adj	916
copy_process	916
copy_sighand	916
copy_signal	916
coredump_filter_setup	0
create_io_thread	0
dup_mm	858
dup_mmap	858
dup_task_struct	916
exec_mm_release	551
exit_mm_release	836
fork_idle	3
fork_init	1
free_signal_struct	832
free_task	834
free_thread_stack	836
get_mm_exe_file	904
get_task_exe_file	46
get_task_mm	362
init_idle_pids	3
kernel_clone	913
kernel_thread	50
ksys_unshare	50
lockdep_tasklist_lock_is_held	8143
mm_access	62
mm_alloc	1161
mm_init	2019
mm_release	1387
mmdrop_async	0
mmdrop_async_fn	0
mmput	2402
mmput_async	0
mmput_async_fn	0
nr_processes	153
pidfd_pid	0
pidfd_poll	0
pidfd_release	0
pidfd_show_fdinfo	0
proc_caches_init	1
put_signal_struct	834
put_task_stack	890
release_task_stack	836
rt_mutex_init_task	916
set_max_threads	1
set_mm_exe_file	2545
set_task_stack_end_magic	1
sighand_ctor	117
sysctl_max_threads	8
unshare_fd	601
unshare_files	551
unshare_fs	50
vm_area_alloc	23143
vm_area_dup	66368
vm_area_free	86616
wait_for_vfork_done	0
walk_process_tree	1