LCOV - code coverage report

Current view: top level - kernel/cgroup - cgroup.c (source / functions) Hit Total Coverage Test: gcov_data_raspi2_qemu_modules_combined.info Lines: 1334 1909 69.9 % Date: 2020-09-30 20:25:01 Functions: 134 191 70.2 % Branches: 819 1839 44.5 %

Function Name	Hit count
__cgroup_procs_start	117440
__cgroup_task_count	0
allocate_cgrp_cset_links	107938
apply_cgroup_root_flags	404
cgroup2_parse_param	808
cgroup_add_cftypes	7272
cgroup_add_dfl_cftypes	3232
cgroup_add_file	803356
cgroup_add_legacy_cftypes	3232
cgroup_addrm_files	241656
cgroup_apply_cftypes	4848
cgroup_apply_control	8080
cgroup_apply_control_disable	4040
cgroup_apply_control_enable	113148
cgroup_attach_task	207744
cgroup_bpf_attach	2424
cgroup_bpf_detach	0
cgroup_bpf_query	0
cgroup_calc_subtree_ss_mask	113148
cgroup_can_be_thread_root	55368
cgroup_can_fork	459424
cgroup_cancel_fork	0
cgroup_control	285284
cgroup_controllers_show	0
cgroup_create	105068
cgroup_destroy_locked	47688
cgroup_destroy_root	0
cgroup_disable	404
cgroup_do_get_tree	4040
cgroup_e_css	0
cgroup_e_css_by_mask	140252
cgroup_enable	0
cgroup_enable_task_cg_lists	404
cgroup_enable_threaded	0
cgroup_events_show	33674
cgroup_exit	386798
cgroup_exit_cftypes	0
cgroup_extra_stat_show	0
cgroup_file_mode	803356
cgroup_file_name	1150104
cgroup_file_notify	187424
cgroup_file_notify_timer	268
cgroup_file_open	408044
cgroup_file_poll	0
cgroup_file_release	408044
cgroup_file_write	259866
cgroup_finalize_control	4040
cgroup_fork	459424
cgroup_free	385550
cgroup_free_root	0
cgroup_freeze_show	0
cgroup_freeze_write	0
cgroup_fs_context_free	4040
cgroup_get_e_css	0
cgroup_get_from_fd	2828
cgroup_get_from_path	0
cgroup_get_live	453164
cgroup_get_tree	404
cgroup_idr_alloc	160428
cgroup_idr_remove	71128
cgroup_idr_replace	175384
cgroup_init	404
cgroup_init_cftypes	5656
cgroup_init_early	404
cgroup_init_fs_context	4040
cgroup_init_root_id	4040
cgroup_init_subsys	4444
cgroup_is_thread_root	0
cgroup_is_threaded	0
cgroup_is_valid_domain	55368
cgroup_kill_sb	0
cgroup_kn_lock_live	360496
cgroup_kn_set_ugid	908424
cgroup_kn_unlock	360500
cgroup_lock_and_drain_offline	3636
cgroup_max_depth_show	0
cgroup_max_depth_write	0
cgroup_max_descendants_show	0
cgroup_max_descendants_write	0
cgroup_migrate	207744
cgroup_migrate_add_src	216632
cgroup_migrate_add_task	212592
cgroup_migrate_execute	215824
cgroup_migrate_finish	215824
cgroup_migrate_prepare_dst	215824
cgroup_migrate_vet_dst	207744
cgroup_mkdir	105068
cgroup_on_dfl	0
cgroup_parse_float	0
cgroup_path_from_kernfs_id	0
cgroup_path_ns	0
cgroup_path_ns_locked	937488
cgroup_post_fork	459424
cgroup_print_ss_mask	0
cgroup_procs_next	28534
cgroup_procs_release	169462
cgroup_procs_show	28534
cgroup_procs_start	117440
cgroup_procs_write	55368
cgroup_procs_write_finish	207744
cgroup_procs_write_permission	55368
cgroup_procs_write_start	207744
cgroup_propagate_control	113148
cgroup_reconfigure	0
cgroup_release	386832
cgroup_restore_control	0
cgroup_rm_cftypes	0
cgroup_rm_cftypes_locked	0
cgroup_rm_file	346748
cgroup_rmdir	47688
cgroup_root_from_kf	496876
cgroup_save_control	0
cgroup_seqfile_next	28534
cgroup_seqfile_show	62612
cgroup_seqfile_start	117440
cgroup_seqfile_stop	117440
cgroup_setup_root	4040
cgroup_show_options	55532
cgroup_show_path	539794
cgroup_sk_alloc	419798
cgroup_sk_alloc_disable	0
cgroup_sk_clone	0
cgroup_sk_free	326048
cgroup_ssid_enabled	44440
cgroup_stat_show	0
cgroup_subtree_control_show	0
cgroup_subtree_control_write	0
cgroup_sysfs_init	404
cgroup_task_count	0
cgroup_taskset_first	24252
cgroup_taskset_next	49312
cgroup_threads_start	0
cgroup_threads_write	0
cgroup_tryget_css	0
cgroup_type_show	0
cgroup_type_write	0
cgroup_update_dfl_csses	8080
cgroup_update_populated	1996720
cgroup_vet_subtree_control_enable	0
cgroup_wq_init	404
compare_css_sets	276124
cpu_stat_show	0
cpuset_init_fs_context	0
cset_cgroup_from_root	2334316
css_clear_dir	88018
css_create	46876
css_free_rwork_fn	71128
css_from_id	0
css_has_online_children	70316
css_killed_ref_fn	23440
css_killed_work_fn	23440
css_next_child	326104
css_next_descendant_post	15352
css_next_descendant_pre	488144
css_populate_dir	174242
css_release	71128
css_release_work_fn	71128
css_rightmost_descendant	0
css_set_move_task	914658
css_set_skip_task_iters	869056
css_set_update_populated	199672
css_task_iter_advance	142628
css_task_iter_advance_css_set	125944
css_task_iter_end	114094
css_task_iter_next	142628
css_task_iter_next_css_set	125944
css_task_iter_start	114094
css_tryget_online_from_dir	2424
css_visible	96164
current_cgns_cgroup_from_root	539888
delegate_show	0
enable_cgroup_debug	0
enable_debug_cgroup	0
features_show	0
find_css_set	211784
find_existing_css_set	211784
free_cgrp_cset_links	4040
init_and_link_css	51320
init_cgroup_housekeeping	109108
init_cgroup_root	4040
kill_css	23440
link_css_set	1043020
of_css	52128
offline_css	23440
online_css	51320
proc_cgroup_show	112806
put_css_set_locked	348152
rebind_subsystems	4040
show_delegatable_files	0
task_cgroup_from_root	0
task_cgroup_path	0

Generated by: LCOV version 1.14