preemption latency trace v1.0.7 on 2.6.9-rc4-mm1-VP-U3
-------------------------------------------------------
 latency: 151 us, entries: 364 (364)   |   [VP:1 KP:1 SP:1 HP:1 #CPUS:4]
    -----------------
    | task: t011SShmFifo_t/5584, uid:0 nice:10 policy:0 rt_prio:0
    -----------------
 => started at: _spin_lock_irqsave+0x22/0x7f
 => ended at:   _spin_unlock_irqrestore+0x1c/0x36
=======>
00000001 0.000ms (+0.000ms): _spin_lock_irqsave (__down)
00000001 0.000ms (+0.000ms): __wake_up_locked (__down)
00000001 0.000ms (+0.000ms): __wake_up_common (__wake_up_locked)
00000001 0.000ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.000ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.000ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.001ms (+0.044ms): _spin_lock (task_rq_lock)
00000002 0.046ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.046ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.046ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.046ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.046ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.047ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.047ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.047ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.047ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.048ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.048ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.048ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.048ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.048ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.049ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.049ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.049ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.049ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.049ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.050ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.050ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.050ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.050ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.051ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.051ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.051ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.051ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.052ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.052ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.052ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.052ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.052ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.053ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.053ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.053ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.054ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.054ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.054ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.054ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.054ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.055ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.055ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.055ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.055ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.056ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.056ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.056ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.056ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.056ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.057ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.057ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.057ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.057ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.057ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.058ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.058ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.058ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.058ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.058ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.059ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.059ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.059ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.060ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.060ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.060ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.061ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.061ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.061ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.061ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.062ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.062ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.062ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.062ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.062ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.063ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.064ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.064ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.064ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.064ms (+0.001ms): task_rq_lock (try_to_wake_up)
00000001 0.065ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.066ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.066ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.066ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.066ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.067ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.067ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.068ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.068ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.068ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.069ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.069ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.069ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.070ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.070ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.070ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.071ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.071ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.071ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.071ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.071ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.072ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.072ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.072ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.072ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.073ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.073ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.074ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.074ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.074ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.074ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.075ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.075ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.075ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.075ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.075ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.075ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.076ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.076ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.076ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.076ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.077ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.077ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.077ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.078ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.078ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.078ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.078ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.079ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.079ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.079ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.079ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.079ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.080ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.080ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.080ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.080ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.080ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.081ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.081ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.081ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.081ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.082ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.082ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.082ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.082ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.083ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.083ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.083ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.083ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.084ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.084ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.085ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.085ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.085ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.085ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.085ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.086ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.086ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.086ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.086ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.086ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.087ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.087ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.087ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.088ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.088ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.088ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.088ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.089ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.089ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.089ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.090ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.090ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.090ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.091ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.091ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.091ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.091ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.091ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.091ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.092ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.092ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.092ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.092ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.093ms (+0.001ms): _spin_lock (task_rq_lock)
00000002 0.095ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.095ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.095ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.096ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.096ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.097ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.097ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.097ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.097ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.098ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.098ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.098ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.099ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.099ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.100ms (+0.004ms): _spin_lock (task_rq_lock)
00000002 0.105ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.105ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.105ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.105ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.106ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.106ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.106ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.106ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.107ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.107ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.107ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.107ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.107ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.108ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.108ms (+0.001ms): _spin_lock (task_rq_lock)
00000002 0.109ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.109ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.109ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.109ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.110ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.110ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.111ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.111ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.111ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.112ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.112ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.112ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.112ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.112ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.113ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.113ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.113ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.113ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.113ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.114ms (+0.005ms): _spin_lock (task_rq_lock)
00000002 0.119ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.120ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.120ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.120ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.120ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.121ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.121ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.121ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.121ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.121ms (+0.002ms): _spin_lock (task_rq_lock)
00000002 0.124ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.124ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.124ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.124ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.125ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.125ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.125ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.125ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.125ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.126ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.126ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.126ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.127ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.127ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.127ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.128ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.128ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.128ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.128ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.129ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.129ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.129ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.129ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.130ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.130ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.130ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.130ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.130ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.131ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.131ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.131ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.132ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.132ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.132ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.132ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.133ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.133ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.133ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.133ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.134ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.134ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.134ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.134ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.134ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.135ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.135ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.135ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.135ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.135ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.136ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.136ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.136ms (+0.000ms): default_wake_function (__wake_up_common)
00000001 0.136ms (+0.000ms): try_to_wake_up (__wake_up_common)
00000001 0.136ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000001 0.137ms (+0.000ms): _spin_lock (task_rq_lock)
00000002 0.137ms (+0.000ms): wake_idle (try_to_wake_up)
00000002 0.137ms (+0.000ms): idle_cpu (wake_idle)
00000002 0.137ms (+0.000ms): idle_cpu (wake_idle)
00000002 0.137ms (+0.000ms): find_next_bit (wake_idle)
00000002 0.138ms (+0.000ms): idle_cpu (wake_idle)
00000002 0.138ms (+0.000ms): find_next_bit (wake_idle)
00000002 0.138ms (+0.000ms): activate_task (try_to_wake_up)
00000002 0.138ms (+0.000ms): sched_clock (activate_task)
00000002 0.138ms (+0.000ms): recalc_task_prio (activate_task)
00000002 0.139ms (+0.000ms): effective_prio (recalc_task_prio)
00000002 0.139ms (+0.000ms): enqueue_task (activate_task)
00000002 0.139ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000001 0.139ms (+0.000ms): _spin_unlock_irqrestore (__down)
00000001 0.140ms (+0.000ms): smp_apic_timer_interrupt (_spin_unlock_irqrestore)
00010001 0.141ms (+0.000ms): profile_tick (smp_apic_timer_interrupt)
00010001 0.141ms (+0.000ms): profile_hook (profile_tick)
00010001 0.141ms (+0.000ms): _read_lock (profile_hook)
00010002 0.141ms (+0.000ms): notifier_call_chain (profile_hook)
00010002 0.141ms (+0.000ms): _read_unlock (profile_tick)
00010001 0.142ms (+0.000ms): profile_hit (smp_apic_timer_interrupt)
00010001 0.142ms (+0.000ms): update_process_times (smp_apic_timer_interrupt)
00010001 0.142ms (+0.000ms): update_one_process (update_process_times)
00010001 0.142ms (+0.000ms): run_local_timers (update_process_times)
00010001 0.143ms (+0.000ms): raise_softirq (update_process_times)
00010001 0.143ms (+0.000ms): scheduler_tick (update_process_times)
00010001 0.143ms (+0.000ms): sched_clock (scheduler_tick)
00010001 0.143ms (+0.000ms): _spin_lock (scheduler_tick)
00010002 0.144ms (+0.000ms): task_timeslice (scheduler_tick)
00010002 0.145ms (+0.000ms): __bitmap_weight (scheduler_tick)
00010002 0.145ms (+0.000ms): __bitmap_weight (scheduler_tick)
00010002 0.145ms (+0.000ms): dequeue_task (scheduler_tick)
00010002 0.145ms (+0.000ms): effective_prio (scheduler_tick)
00010002 0.146ms (+0.000ms): enqueue_task (scheduler_tick)
00010002 0.146ms (+0.000ms): _spin_unlock (scheduler_tick)
00010001 0.146ms (+0.000ms): preempt_schedule (scheduler_tick)
00010001 0.146ms (+0.000ms): rebalance_tick (scheduler_tick)
00010001 0.146ms (+0.000ms): irq_exit (smp_apic_timer_interrupt)
00000002 0.147ms (+0.000ms): do_softirq (irq_exit)
00000002 0.147ms (+0.000ms): __do_softirq (do_softirq)
00000002 0.147ms (+0.000ms): wake_up_process (do_softirq)
00000002 0.147ms (+0.000ms): try_to_wake_up (wake_up_process)
00000002 0.148ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000002 0.148ms (+0.000ms): _spin_lock (task_rq_lock)
00000003 0.148ms (+0.000ms): wake_idle (try_to_wake_up)
00000003 0.149ms (+0.000ms): idle_cpu (wake_idle)
00000003 0.149ms (+0.000ms): idle_cpu (wake_idle)
00000003 0.149ms (+0.000ms): find_next_bit (wake_idle)
00000003 0.149ms (+0.000ms): activate_task (try_to_wake_up)
00000003 0.149ms (+0.000ms): sched_clock (activate_task)
00000003 0.150ms (+0.000ms): recalc_task_prio (activate_task)
00000003 0.150ms (+0.000ms): effective_prio (recalc_task_prio)
00000003 0.150ms (+0.000ms): enqueue_task (activate_task)
00000003 0.150ms (+0.000ms): resched_task (try_to_wake_up)
00000003 0.151ms (+0.000ms): _spin_unlock_irqrestore (try_to_wake_up)
00000002 0.151ms (+0.000ms): preempt_schedule (try_to_wake_up)
00000001 0.152ms (+0.000ms): sub_preempt_count (_spin_unlock_irqrestore)
00000001 0.152ms (+0.000ms): update_max_trace (check_preempt_timing)