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: 2022-04-01 14:17:54 Functions: 58 82 70.7 % Branches: 281 588 47.8 %

Function Name	Hit count
__cleanup_sighand	4334
__do_sys_clone	3993
__do_sys_clone3	0
__ia32_sys_clone	0
__ia32_sys_clone3	0
__ia32_sys_set_tid_address	0
__ia32_sys_unshare	0
__mmdrop	7568
__mmput	7568
__put_task_struct	4308
__x64_sys_clone	3993
__x64_sys_clone3	0
__x64_sys_fork	0
__x64_sys_set_tid_address	3256
__x64_sys_unshare	22
__x64_sys_vfork	0
_do_fork	5137
account_kernel_stack	9471
alloc_thread_stack_node	5137
arch_dup_task_struct	0
arch_release_task_struct	4308
arch_task_cache_init	11
check_mm	7568
check_unshare_flags	33
clone3_args_valid	0
complete_vfork_done	297
copy_clone_args_from_user	0
copy_files	5137
copy_fs	5137
copy_init_mm	11
copy_io	5137
copy_mm	5137
copy_process	5137
copy_seccomp	5137
copy_sighand	5137
copy_signal	5137
coredump_filter_setup	0
dup_mmap	3960
dup_task_struct	5137
exec_mm_release	3872
exit_mm_release	4334
fork_idle	0
fork_init	11
free_signal_struct	4308
free_task	4308
free_thread_stack	4334
get_mm_exe_file	4114
get_task_exe_file	154
get_task_mm	1980
kernel_thread	1144
ksys_unshare	33
legacy_clone_args_valid	0
mm_access	396
mm_alloc	3872
mm_release	8206
mmdrop_async	0
mmdrop_async_fn	0
mmput	9779
mmput_async	0
mmput_async_fn	0
nr_processes	374
pidfd_pid	0
pidfd_poll	0
pidfd_release	0
pidfd_show_fdinfo	0
proc_caches_init	11
put_signal_struct	4308
put_task_stack	4807
release_task_stack	4334
set_max_threads	11
set_mm_exe_file	3872
set_task_stack_end_magic	11
sighand_ctor	770
sysctl_max_threads	22
unshare_fd	12243
unshare_files	12210
unshare_fs	33
vm_area_alloc	192232
vm_area_dup	456660
vm_area_free	622921
wait_for_vfork_done	0
walk_process_tree	0

Generated by: LCOV version 1.14