search for: sched_run

...start started at [ 1077] threadpool.c worker_thread_start() 0x7f98340fd700 2109 desc->accept_fn started at [ 1088] tcptls.c ast_tcptls_server_start() 0x7f9834179700 2108 default_tps_processing_function started at [ 200] taskprocessor.c default_listener_start() 0x7f989c0ce700 2107 sched_run started at [ 217] sched.c ast_sched_start_thread() 0x7f989c14a700 2105 default_tps_processing_function started at [ 200] taskprocessor.c default_listener_start() 0x7f989c1c6700 2104 do_refresh started at [ 1902] res_calendar.c load_module() 0x7f989d50b700 2103 sched_run...

Hello, Using asterisk 1.8.24 on CentOS 6.4 I notice that the asterisk process is using between 105 en 110 % CPU : PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1765 root 20 0 2508m 102m 8864 S 105.8 2.7 102:11.55 asterisk 2682 mysql 20 0 627m 29m 6204 S 0.7 0.8 1:59.51 mysqld 1 root 20 0 19228 1508 1220 S 0.0 0.0 0:00.75 init

...cpu = smp_processor_id(); ASSERT(!in_irq()); ASSERT(this_cpu(mc_state).flags == 0); + + if (rcu_pending(cpu)) + /* since __enter_scheduler is called from softirq context + * we know we are in a quiescent state */ + rcu_check_callbacks(cpu,1); perfc_incrc(sched_run); @@ -649,6 +656,12 @@ static void t_timer_fn(void *unused) static void t_timer_fn(void *unused) { struct vcpu *v = current; + int cpu = smp_processor_id(); + + if (rcu_pending(cpu)) + /* since t_timer_fn is called from softirq context + * we know we are in a quiesc...

...cpu = smp_processor_id(); ASSERT(!in_irq()); ASSERT(this_cpu(mc_state).flags == 0); + + if (rcu_pending(cpu)) + /* since __enter_scheduler is called from softirq context + * we know we are in a quiescent state */ + rcu_check_callbacks(cpu,1); perfc_incrc(sched_run); @@ -649,6 +656,12 @@ static void t_timer_fn(void *unused) static void t_timer_fn(void *unused) { struct vcpu *v = current; + int cpu = smp_processor_id(); + + if (rcu_pending(cpu)) + /* since t_timer_fn is called from softirq context + * we know we are in a quiesc...