LCOV - code coverage report

Current view: top level - kernel/sched - core.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 580 1644 35.3 % Date: 2014-04-07 Functions: 83 184 45.1 % Branches: 378 1110 34.1 %

Function Name	Hit count
_cond_resched	148679110
update_rq_clock	140039960
put_prev_task	122719252
schedule	121711805
__schedule	121582307
sys_sched_yield	97794558
idle_cpu	88518910
try_to_wake_up	43422874
wake_up_process	38083201
nr_iowait_cpu	31075868
finish_task_switch	24939393
check_preempt_curr	13933818
activate_task	13686069
enqueue_task	13670611
dequeue_task	13660626
deactivate_task	13652153
ttwu_do_wakeup	12785514
ttwu_stat	12759811
ttwu_queue	12501987
ttwu_activate	12450800
ttwu_do_activate	12440068
resched_task	11331149
schedule_preempt_disabled	6694796
task_rq_lock	5955977
task_sched_runtime	5952638
scheduler_ipi	4761538
sched_avg_update	4498295
kick_process	3920797
default_wake_function	3680679
set_task_cpu	3426212
scheduler_tick	3376115
wake_up_state	2014271
cpus_share_cache	1592604
sched_fork	1122986
wake_up_new_task	1122970
__sched_fork.isra.61	1122965
schedule_tail	1122961
task_curr	1088716
get_nohz_timer_target	1004396
group_balance_cpu	995812
sched_ttwu_pending	895928
ttwu_queue_remote	838105
wake_up_idle_cpu	460115
wake_up_nohz_cpu	460115
io_schedule	372706
ttwu_remote	310626
__cond_resched	207730
__cond_resched_lock	115145
io_schedule_timeout	70465
task_nice	54715
sched_exec	41105
migration_cpu_stop	39979
__migrate_task	39975
task_prio	26503
__cond_resched_softirq	8269
set_user_nice	3997
try_to_wake_up_local	3753
set_cpus_allowed_ptr	1282
can_nice	839
do_set_cpus_allowed	787
__sched_setscheduler	692
sched_setscheduler_nocheck	495
select_fallback_rq	465
resched_cpu	256
SyS_sched_get_priority_min	241
SyS_sched_get_priority_max	240
wait_task_inactive	219
do_sched_setscheduler	202
find_process_by_pid	199
SyS_sched_setscheduler	192
SyS_sched_getparam	151
SyS_sched_getaffinity	82
sched_getaffinity	81
__setscheduler.isra.63	61
SyS_sched_getscheduler	46
SyS_sched_setparam	10
nr_running	8
nr_context_switches	7
nr_iowait	7
SyS_sched_rr_get_interval	5
sched_rt_handler	4
start_bandwidth_timer	2
sched_rr_handler	2
build_sched_domains	0
migration_init	0
migration_call	0
idle_task	0
sleep_on_common	0
sd_parent_degenerate	0
free_sched_groups	0
sd_degenerate	0
show_state_filter	0
sd_alloc_ctl_domain_table	0
migrate_swap_stop	0
alloc_sched_domains	0
interruptible_sleep_on_timeout	0
set_rq_online	0
SyS_nice	0
sched_setscheduler	0
build_sched_domain	0
register_sched_domain_sysctl	0
get_parent_ip	0
cpuset_cpu_active	0
dattrs_equal	0
cpu_attach_domain	0
sched_cpu_active	0
rt_mutex_setprio	0
idle_task_exit	0
get_user_cpu_mask	0
migrate_swap	0
update_top_cache_domain	0
migrate_tasks	0
__free_domain_allocs	0
yield	0
unregister_sched_domain_sysctl	0
partition_sched_domains	0
build_sched_groups	0
sched_debug_setup	0
__sdt_alloc	0
init_hrtick	0
arch_update_cpu_topology	0
normalize_rt_tasks	0
SyS_sched_setaffinity	0
sd_alloc_ctl_cpu_table	0
get_group	0
sched_feat_open	0
sched_domains_numa_masks_update	0
cpuset_cpu_inactive	0
interruptible_sleep_on	0
sched_feat_show	0
init_idle_bootup_task	0
init_rootdomain	0
sleep_on	0
detach_destroy_domains	0
free_sched_domain	0
__sdt_free	0
sched_init_smp	0
setup_relax_domain_level	0
sd_init_SIBLING	0
sched_init	0
hotplug_hrtick	0
free_sched_domains	0
dump_cpu_task	0
cpu_smt_mask	0
hrtick_start	0
set_rq_offline	0
__schedule_bug	0
sleep_on_timeout	0
sched_rt_global_constraints	0
isolated_cpu_setup	0
init_sched_groups_power	0
init_sched_domains	0
normalize_task	0
sched_show_task	0
sched_cpu_inactive	0
free_rootdomain	0
sched_setaffinity	0
sd_init_CPU	0
init_idle	0
__hrtick_start	0
hrtick	0
calc_load_migrate	0
__visit_domain_allocation_hell	0
sched_domain_debug	0
__migrate_swap_task	0
sched_init_debug	0
sd_init_MC	0
sched_feat_write	0
yield_to	0
arch_sd_sibling_asym_packing	0
build_group_mask	0
in_sched_functions	0
preempt_schedule_irq	0
alloc_rootdomain	0
claim_allocations	0
rq_attach_root	0
cpu_cpu_mask	0
task_delta_exec	0
__hrtick_restart	0
sd_free_ctl_entry	0
build_overlap_sched_groups	0
sched_set_stop_task	0
sched_domain_debug_one	0
sched_feat_set	0

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