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 13:20:08 Functions: 58 82 70.7 % Branches: 281 588 47.8 %

Function Name	Hit count
__cleanup_sighand	11910
__do_sys_clone	11046
__do_sys_clone3	0
__ia32_sys_clone	0
__ia32_sys_clone3	0
__ia32_sys_set_tid_address	0
__ia32_sys_unshare	0
__mmdrop	20940
__mmput	20940
__put_task_struct	11827
__x64_sys_clone	11046
__x64_sys_clone3	0
__x64_sys_fork	0
__x64_sys_set_tid_address	9018
__x64_sys_unshare	60
__x64_sys_vfork	0
_do_fork	14073
account_kernel_stack	25983
alloc_thread_stack_node	14073
arch_dup_task_struct	0
arch_release_task_struct	11829
arch_task_cache_init	30
check_mm	20940
check_unshare_flags	90
clone3_args_valid	0
complete_vfork_done	750
copy_clone_args_from_user	0
copy_files	14073
copy_fs	14073
copy_init_mm	30
copy_io	14073
copy_mm	14073
copy_process	14073
copy_seccomp	14073
copy_sighand	14073
copy_signal	14073
coredump_filter_setup	0
dup_mmap	10956
dup_task_struct	14073
exec_mm_release	10710
exit_mm_release	11910
fork_idle	0
fork_init	30
free_signal_struct	11827
free_task	11827
free_thread_stack	11910
get_mm_exe_file	11388
get_task_exe_file	432
get_task_mm	5463
kernel_thread	3027
ksys_unshare	90
legacy_clone_args_valid	0
mm_access	1092
mm_alloc	10710
mm_release	22620
mmdrop_async	0
mmdrop_async_fn	0
mmput	27059
mmput_async	0
mmput_async_fn	0
nr_processes	1028
pidfd_pid	0
pidfd_poll	0
pidfd_release	0
pidfd_show_fdinfo	0
proc_caches_init	30
put_signal_struct	11827
put_task_stack	13202
release_task_stack	11910
set_max_threads	30
set_mm_exe_file	10710
set_task_stack_end_magic	30
sighand_ctor	2100
sysctl_max_threads	60
unshare_fd	33630
unshare_files	33540
unshare_fs	90
vm_area_alloc	530944
vm_area_dup	1261383
vm_area_free	1720435
wait_for_vfork_done	0
walk_process_tree	0

Generated by: LCOV version 1.14