preemption latency trace v1.0.2
-------------------------------
 latency: 336 us, entries: 524 (524)
    -----------------
    | task: bunzip2/23248, uid:0 nice:0 policy:0 rt_prio:0
    -----------------
 => started at: shrink_list+0xda/0x530
 => ended at:   shrink_list+0x1fc/0x530
=======>
00000001 0.000ms (+0.000ms): shrink_list (shrink_cache)
00000001 0.000ms (+0.000ms): page_referenced (shrink_list)
00000002 0.000ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.001ms (+0.000ms): prio_tree_first (vma_prio_tree_next)
00000002 0.002ms (+0.001ms): prio_tree_left (prio_tree_first)
00000002 0.004ms (+0.001ms): page_referenced_one (page_referenced)
00000003 0.005ms (+0.001ms): page_address (page_referenced_one)
00000002 0.006ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.006ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.008ms (+0.001ms): page_address (page_referenced_one)
00000002 0.009ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.009ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.011ms (+0.001ms): page_address (page_referenced_one)
00000002 0.011ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.012ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.014ms (+0.001ms): page_address (page_referenced_one)
00000002 0.014ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.015ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.016ms (+0.001ms): page_address (page_referenced_one)
00000002 0.017ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.017ms (+0.000ms): page_referenced_one (page_referenced)
00010002 0.020ms (+0.002ms): do_IRQ (page_referenced_one)
00010003 0.020ms (+0.000ms): mask_and_ack_8259A (do_IRQ)
00010003 0.024ms (+0.003ms): generic_redirect_hardirq (do_IRQ)
00010002 0.024ms (+0.000ms): generic_handle_IRQ_event (do_IRQ)
00010002 0.025ms (+0.000ms): timer_interrupt (generic_handle_IRQ_event)
00010003 0.026ms (+0.000ms): mark_offset_tsc (timer_interrupt)
00010003 0.035ms (+0.009ms): do_timer (timer_interrupt)
00010003 0.036ms (+0.000ms): update_process_times (do_timer)
00010003 0.036ms (+0.000ms): update_one_process (update_process_times)
00010003 0.037ms (+0.000ms): run_local_timers (update_process_times)
00010003 0.037ms (+0.000ms): raise_softirq (update_process_times)
00010003 0.038ms (+0.000ms): scheduler_tick (update_process_times)
00010003 0.038ms (+0.000ms): sched_clock (scheduler_tick)
00010003 0.040ms (+0.002ms): update_wall_time (do_timer)
00010003 0.041ms (+0.000ms): update_wall_time_one_tick (update_wall_time)
00010003 0.041ms (+0.000ms): profile_hook (timer_interrupt)
00010004 0.042ms (+0.000ms): notifier_call_chain (profile_hook)
00010003 0.042ms (+0.000ms): generic_note_interrupt (do_IRQ)
00010003 0.043ms (+0.000ms): end_8259A_irq (do_IRQ)
00010003 0.043ms (+0.000ms): enable_8259A_irq (do_IRQ)
00000003 0.045ms (+0.001ms): do_softirq (do_IRQ)
00000003 0.045ms (+0.000ms): __do_softirq (do_softirq)
00000003 0.046ms (+0.000ms): wake_up_process (do_softirq)
00000003 0.046ms (+0.000ms): try_to_wake_up (wake_up_process)
00000003 0.047ms (+0.000ms): task_rq_lock (try_to_wake_up)
00000004 0.047ms (+0.000ms): activate_task (try_to_wake_up)
00000004 0.047ms (+0.000ms): sched_clock (activate_task)
00000004 0.048ms (+0.000ms): recalc_task_prio (activate_task)
00000004 0.049ms (+0.000ms): effective_prio (recalc_task_prio)
00000004 0.049ms (+0.000ms): enqueue_task (activate_task)
00000003 0.050ms (+0.000ms): preempt_schedule (try_to_wake_up)
00000003 0.051ms (+0.001ms): page_address (page_referenced_one)
00000002 0.052ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.052ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.053ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.055ms (+0.001ms): page_address (page_referenced_one)
00000002 0.055ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.056ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.057ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.057ms (+0.000ms): page_address (page_referenced_one)
00000002 0.058ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.058ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.059ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.060ms (+0.000ms): page_address (page_referenced_one)
00000002 0.061ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.061ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.062ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.063ms (+0.001ms): page_address (page_referenced_one)
00000002 0.063ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.064ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.064ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.065ms (+0.001ms): page_address (page_referenced_one)
00000002 0.066ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.066ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.067ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.068ms (+0.000ms): page_address (page_referenced_one)
00000002 0.068ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.069ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.069ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.071ms (+0.001ms): page_address (page_referenced_one)
00000002 0.071ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.072ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.072ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.074ms (+0.001ms): page_address (page_referenced_one)
00000002 0.075ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.075ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.076ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.077ms (+0.001ms): page_address (page_referenced_one)
00000002 0.078ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.078ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.079ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.080ms (+0.001ms): page_address (page_referenced_one)
00000002 0.081ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.081ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.082ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.083ms (+0.001ms): page_address (page_referenced_one)
00000002 0.084ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.084ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.085ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.086ms (+0.000ms): page_address (page_referenced_one)
00000002 0.087ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.087ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.088ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.089ms (+0.001ms): page_address (page_referenced_one)
00000002 0.090ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.090ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.091ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.092ms (+0.001ms): page_address (page_referenced_one)
00000002 0.093ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.093ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.094ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.096ms (+0.001ms): page_address (page_referenced_one)
00000002 0.096ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.096ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.097ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.098ms (+0.001ms): page_address (page_referenced_one)
00000002 0.099ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.099ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.100ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.101ms (+0.001ms): page_address (page_referenced_one)
00000002 0.102ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.102ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.103ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.104ms (+0.001ms): page_address (page_referenced_one)
00000002 0.105ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.105ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.106ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.107ms (+0.001ms): page_address (page_referenced_one)
00000002 0.108ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.108ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.109ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.111ms (+0.001ms): page_address (page_referenced_one)
00000002 0.111ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.112ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.112ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.114ms (+0.001ms): page_address (page_referenced_one)
00000002 0.115ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.115ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.116ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.117ms (+0.001ms): page_address (page_referenced_one)
00000002 0.118ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.118ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.119ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.120ms (+0.001ms): page_address (page_referenced_one)
00000002 0.121ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.122ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.122ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.124ms (+0.001ms): page_address (page_referenced_one)
00000002 0.125ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.125ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.126ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.127ms (+0.001ms): page_address (page_referenced_one)
00000002 0.128ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.128ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.129ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.130ms (+0.001ms): page_address (page_referenced_one)
00000002 0.130ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.131ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.132ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.132ms (+0.000ms): page_address (page_referenced_one)
00000002 0.133ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.133ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.134ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.136ms (+0.001ms): page_address (page_referenced_one)
00000002 0.136ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.136ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.137ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.138ms (+0.001ms): page_address (page_referenced_one)
00000002 0.139ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.139ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.140ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.142ms (+0.001ms): page_address (page_referenced_one)
00000002 0.142ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.143ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.144ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.145ms (+0.001ms): page_address (page_referenced_one)
00000002 0.146ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.146ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.147ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.148ms (+0.001ms): page_address (page_referenced_one)
00000002 0.149ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.149ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.150ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.151ms (+0.000ms): page_address (page_referenced_one)
00000002 0.152ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.152ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.153ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.154ms (+0.001ms): page_address (page_referenced_one)
00000002 0.155ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.155ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.156ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.157ms (+0.001ms): page_address (page_referenced_one)
00000002 0.158ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.158ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.159ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.161ms (+0.001ms): page_address (page_referenced_one)
00000002 0.161ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.162ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.163ms (+0.001ms): page_referenced_one (page_referenced)
00000003 0.164ms (+0.001ms): page_address (page_referenced_one)
00000002 0.165ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.165ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.166ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.167ms (+0.000ms): page_address (page_referenced_one)
00000002 0.167ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.168ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.168ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.169ms (+0.001ms): page_address (page_referenced_one)
00000002 0.170ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.170ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.171ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.172ms (+0.001ms): page_address (page_referenced_one)
00000002 0.173ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.173ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.174ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.175ms (+0.000ms): page_address (page_referenced_one)
00000002 0.175ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.175ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.176ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.177ms (+0.001ms): page_address (page_referenced_one)
00000002 0.178ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.178ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.179ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.180ms (+0.001ms): page_address (page_referenced_one)
00000002 0.181ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.181ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.182ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.183ms (+0.001ms): page_address (page_referenced_one)
00000002 0.184ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.184ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.185ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.187ms (+0.001ms): page_address (page_referenced_one)
00000002 0.187ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.188ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.188ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.190ms (+0.001ms): page_address (page_referenced_one)
00000002 0.190ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.190ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.191ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.193ms (+0.001ms): page_address (page_referenced_one)
00000002 0.193ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.194ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.194ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.196ms (+0.001ms): page_address (page_referenced_one)
00000002 0.196ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.197ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.198ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.199ms (+0.001ms): page_address (page_referenced_one)
00000002 0.200ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.200ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.201ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.202ms (+0.001ms): page_address (page_referenced_one)
00000002 0.203ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.203ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.204ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.206ms (+0.001ms): page_address (page_referenced_one)
00000002 0.207ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.207ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.207ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.209ms (+0.001ms): page_address (page_referenced_one)
00000002 0.210ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.210ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.211ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.212ms (+0.001ms): page_address (page_referenced_one)
00000002 0.212ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.213ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.214ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.215ms (+0.001ms): page_address (page_referenced_one)
00000002 0.216ms (+0.000ms): preempt_schedule (page_referenced_one)
00000002 0.216ms (+0.000ms): vma_prio_tree_next (page_referenced)
00000002 0.217ms (+0.000ms): page_referenced_one (page_referenced)
00000003 0.218ms (+0.001ms): page_address (page_referenced_one)
00000002 0.219ms (+0.000ms): preempt_schedule (page_referenced_one)
00000001 0.220ms (+0.000ms): preempt_schedule (page_referenced)
00000001 0.221ms (+0.001ms): try_to_unmap (shrink_list)
00000002 0.222ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.222ms (+0.000ms): prio_tree_first (vma_prio_tree_next)
00000002 0.223ms (+0.000ms): prio_tree_left (prio_tree_first)
00000002 0.223ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.224ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.224ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.225ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.225ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.226ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.226ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.226ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.227ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.228ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.228ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.228ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.229ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.230ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.230ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.230ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.231ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.231ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.231ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.232ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.232ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.233ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.233ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.233ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.234ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.234ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.235ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.235ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.235ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.236ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.236ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.236ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.237ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.237ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.238ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.238ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.239ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.239ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.240ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.240ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.240ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.241ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.241ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.242ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.242ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.242ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.243ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.243ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.244ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.244ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.244ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.245ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.245ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.246ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.246ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.246ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.247ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.247ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.248ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.248ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.249ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.249ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.250ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.250ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.250ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.251ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.252ms (+0.001ms): preempt_schedule (try_to_unmap_one)
00000002 0.252ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.253ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.253ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.254ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.254ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.254ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.255ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.255ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.256ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.256ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.256ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.257ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.257ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.258ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.259ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.259ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.259ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.260ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.260ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.261ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.261ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.261ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.262ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.262ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.263ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.263ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.264ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.264ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.264ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.265ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.265ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.265ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.266ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.266ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.267ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.267ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.267ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.268ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.268ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.269ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.269ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.269ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.270ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.271ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.271ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.271ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.272ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.272ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.272ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.273ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.274ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.274ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.274ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.275ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.275ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.276ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.276ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.276ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.277ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.277ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.278ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.278ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.279ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.279ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.279ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.280ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.280ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.280ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.281ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.281ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.282ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.282ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.282ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.283ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.284ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.284ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.284ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.285ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.285ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.286ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.286ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.286ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.287ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.287ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.287ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.288ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.288ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.289ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.289ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.289ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.290ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.290ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.291ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.291ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.292ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.292ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.292ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.293ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.293ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.294ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.294ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.295ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.295ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.296ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.296ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.296ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.297ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.297ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.298ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.298ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.299ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.299ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.299ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.300ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.300ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.301ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.301ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.301ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.302ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.302ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.303ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.303ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.304ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.304ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.304ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.305ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.305ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.306ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.306ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.307ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.307ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.308ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.308ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.309ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.309ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.309ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.310ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.310ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.311ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.311ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.311ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.312ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.312ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.313ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.313ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.314ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.314ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.315ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.315ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.315ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.316ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.316ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.317ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.317ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.317ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.318ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.318ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.319ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.319ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.320ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.320ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.320ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.321ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.321ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.322ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.322ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.323ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.323ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.324ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.324ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.324ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.325ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000002 0.325ms (+0.000ms): vma_prio_tree_next (try_to_unmap)
00000002 0.325ms (+0.000ms): try_to_unmap_one (try_to_unmap)
00000003 0.326ms (+0.000ms): page_address (try_to_unmap_one)
00000002 0.327ms (+0.000ms): preempt_schedule (try_to_unmap_one)
00000001 0.327ms (+0.000ms): preempt_schedule (try_to_unmap)
00000001 0.328ms (+0.001ms): sub_preempt_count (shrink_list)