lock_stat version 0.3
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              class name    con-bounces    contentions   waittime-min   waittime-max waittime-total    acq-bounces   acquisitions   holdtime-min   holdtime-max holdtime-total
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

         &(&futex_queues[i].lock)->rlock:       3580682        3603183           0.19        1883.05    28238793.67       40245962       41239946           0.08         332.50   177729342.03
         -------------------------------
         &(&futex_queues[i].lock)->rlock        1952099          [<ffffffff810951fa>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock        1628472          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock          11937          [<ffffffff81096ff2>] do_futex+0x2d2/0xb70
         &(&futex_queues[i].lock)->rlock          10643          [<ffffffff81096037>] futex_requeue+0x147/0x8a0
         -------------------------------
         &(&futex_queues[i].lock)->rlock        1336054          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock         219865          [<ffffffff81096341>] futex_requeue+0x451/0x8a0
         &(&futex_queues[i].lock)->rlock        1811150          [<ffffffff810951fa>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock         107728          [<ffffffff81096ff2>] do_futex+0x2d2/0xb70

...............................................................................................................................................................................................

                      &(&h->lock)->rlock:        594902         599277           0.15         234.79     1496450.21        3016236        9871039           0.14         297.05    15287313.42
                      ------------------
                      &(&h->lock)->rlock          90287          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230
                      &(&h->lock)->rlock         105606          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          92952          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         108082          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         165651          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         105450          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          38938          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         103654          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]

...............................................................................................................................................................................................

                               &rq->lock:        342325         347437           0.12         269.09     1239569.18        7568211      130621978           0.07         295.26   136945486.57
                               ---------
                               &rq->lock           4483          [<ffffffff8107bc93>] idle_balance+0x133/0x180
                               &rq->lock              5          [<ffffffff8106eaeb>] task_rq_lock+0x5b/0xb0
                               &rq->lock         175577          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock          98395          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               ---------
                               &rq->lock              1          [<ffffffff8106eaeb>] task_rq_lock+0x5b/0xb0
                               &rq->lock           3828          [<ffffffff8107bc93>] idle_balance+0x133/0x180
                               &rq->lock         139651          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock          82274          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

...............................................................................................................................................................................................

             &(&log->l_icloglock)->rlock:        257825         268552           0.16        6441.42     1304772.56         929626        3366615           0.10        6856.13     6181080.98
             ---------------------------
             &(&log->l_icloglock)->rlock             96          [<ffffffff812cb434>] xlog_state_get_iclog_space+0xf4/0x300
             &(&log->l_icloglock)->rlock          28403          [<ffffffff812ca3c4>] xlog_state_do_callback+0x1c4/0x320
             &(&log->l_icloglock)->rlock          24553          [<ffffffff812cb398>] xlog_state_get_iclog_space+0x58/0x300
             &(&log->l_icloglock)->rlock           5278          [<ffffffff812cbd00>] xlog_write+0x550/0x710
             ---------------------------
             &(&log->l_icloglock)->rlock          58364          [<ffffffff812ca3c4>] xlog_state_do_callback+0x1c4/0x320
             &(&log->l_icloglock)->rlock            123          [<ffffffff812cb434>] xlog_state_get_iclog_space+0xf4/0x300
             &(&log->l_icloglock)->rlock          17710          [<ffffffff812ca55c>] xlog_state_done_syncing+0x3c/0xc0
             &(&log->l_icloglock)->rlock          28148          [<ffffffff812ca235>] xlog_state_do_callback+0x35/0x320

...............................................................................................................................................................................................

             &(&cil->xc_cil_lock)->rlock:        216492         220605           0.22         645.13      748954.22        3894705        7908092           0.08         285.07     5763581.47
             ---------------------------
             &(&cil->xc_cil_lock)->rlock         121882          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0
             &(&cil->xc_cil_lock)->rlock          22197          [<ffffffff812cd3ee>] xlog_cil_push+0x2ce/0x3d0
             &(&cil->xc_cil_lock)->rlock           9628          [<ffffffff812cdb2f>] xlog_cil_force_lsn+0x3f/0x170
             &(&cil->xc_cil_lock)->rlock          28628          [<ffffffff812cdb81>] xlog_cil_force_lsn+0x91/0x170
             ---------------------------
             &(&cil->xc_cil_lock)->rlock         129677          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0
             &(&cil->xc_cil_lock)->rlock          23340          [<ffffffff812cd491>] xlog_cil_push+0x371/0x3d0
             &(&cil->xc_cil_lock)->rlock          18753          [<ffffffff812cd3ee>] xlog_cil_push+0x2ce/0x3d0
             &(&cil->xc_cil_lock)->rlock           9846          [<ffffffff812cd954>] xfs_log_commit_cil+0x334/0x4d0

...............................................................................................................................................................................................

                             &rq->lock/1:        181298         181386           0.22         275.34      759217.98         603839        1280068           0.08         267.78     1197933.35
                             -----------
                             &rq->lock/1         181151          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1            235          [<ffffffff8107b6b9>] load_balance+0x569/0x820
                             -----------
                             &rq->lock/1              1          [<ffffffff81074277>] sys_sched_yield+0x27/0x70
                             &rq->lock/1          51372          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1          50288          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1          75678          [<ffffffff8107b4af>] load_balance+0x35f/0x820

...............................................................................................................................................................................................

            &(&pag->pag_buf_lock)->rlock:        151413         151629           0.11         100.21      285829.19        1711194       23357433           0.11         379.33    16455329.36
            ----------------------------
            &(&pag->pag_buf_lock)->rlock         151488          [<ffffffff81276100>] _xfs_buf_find+0x80/0x270
            &(&pag->pag_buf_lock)->rlock            141          [<ffffffff813afa3d>] _atomic_dec_and_lock+0x4d/0x70
            ----------------------------
            &(&pag->pag_buf_lock)->rlock         151513          [<ffffffff81276100>] _xfs_buf_find+0x80/0x270
            &(&pag->pag_buf_lock)->rlock            116          [<ffffffff813afa3d>] _atomic_dec_and_lock+0x4d/0x70

...............................................................................................................................................................................................

       &(&futex_queues[i].lock)->rlock/1:        144709         145011           0.24         232.96      771157.58         887170         899518           0.08         259.61      381505.36
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1          41144          [<ffffffff81096341>] futex_requeue+0x451/0x8a0
       &(&futex_queues[i].lock)->rlock/1         103771          [<ffffffff8109773e>] do_futex+0xa1e/0xb70
       &(&futex_queues[i].lock)->rlock/1             96          [<ffffffff810962c9>] futex_requeue+0x3d9/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1          78554          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100
       &(&futex_queues[i].lock)->rlock/1          66240          [<ffffffff810951fa>] futex_wake+0x7a/0x130
       &(&futex_queues[i].lock)->rlock/1            217          [<ffffffff8109773e>] do_futex+0xa1e/0xb70

...............................................................................................................................................................................................

                        rcu_node_level_1:        139235         141216           0.23          62.26      414632.63         533286        1479571           0.07         191.49      537087.24
                        ----------------
                        rcu_node_level_1         137584          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1           2394          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1           1222          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1             16          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1         129114          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1           2524          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1           6968          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1           2610          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

...............................................................................................................................................................................................

                    zone->wait_table + i:        116349         116393           0.22          28.28      121945.40         862846        1394952           0.08         276.86     3934833.47
                    --------------------
                    zone->wait_table + i          83435          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i          32911          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i             47          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
                    --------------------
                    zone->wait_table + i          82939          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i          33099          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i            355          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90

...............................................................................................................................................................................................

                     &cil->xc_ctx_lock-W:         22150          22290           0.21        1492.64      627291.46         179192         195372           0.59      102428.05     2162991.93
                     &cil->xc_ctx_lock-R:         50014          51515           0.23       94687.40     1999108.65        3244370        6099269           0.14         435.64    15738251.85
                     -------------------
                       &cil->xc_ctx_lock          51515          [<ffffffff812cd7c3>] xfs_log_commit_cil+0x1a3/0x4d0
                       &cil->xc_ctx_lock          22290          [<ffffffff812cd19d>] xlog_cil_push+0x7d/0x3d0
                     -------------------
                       &cil->xc_ctx_lock          35403          [<ffffffff812cd19d>] xlog_cil_push+0x7d/0x3d0
                       &cil->xc_ctx_lock          38402          [<ffffffff812cd7c3>] xfs_log_commit_cil+0x1a3/0x4d0

...............................................................................................................................................................................................

                   &iclog->ic_force_wait:         70432          70434           0.26         279.29      478634.81         640922         746921           0.08         291.88     1596265.78
                   ---------------------
                   &iclog->ic_force_wait          70434          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                   ---------------------
                   &iclog->ic_force_wait          55865          [<ffffffff8106e892>] __wake_up+0x32/0x70
                   &iclog->ic_force_wait          14569          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

...............................................................................................................................................................................................

                   &iclog->ic_write_wait:         67625          67634           0.23          97.47      404864.11         639463         712859           0.08         270.64     1565460.30
                   ---------------------
                   &iclog->ic_write_wait          67634          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                   ---------------------
                   &iclog->ic_write_wait          50266          [<ffffffff8106e892>] __wake_up+0x32/0x70
                   &iclog->ic_write_wait          17368          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

...............................................................................................................................................................................................

               &(&dentry->d_lock)->rlock:         52547          53701           0.11          79.15       76152.19        7189545       47279156           0.08         295.64    13175116.10
               -------------------------
               &(&dentry->d_lock)->rlock           3068          [<ffffffff81155ee6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock          43433          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock           1980          [<ffffffff811567e9>] follow_managed+0x179/0x2f0
               &(&dentry->d_lock)->rlock           3230          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               -------------------------
               &(&dentry->d_lock)->rlock          14990          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock           3301          [<ffffffff81155ee6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock          27195          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock           5535          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0

...............................................................................................................................................................................................

              &(&newf->file_lock)->rlock:         30097          30153           0.23          42.27       41989.17        1449443        5125347           0.11         284.90     2202938.98
              --------------------------
              &(&newf->file_lock)->rlock           4614          [<ffffffff81148747>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock          21497          [<ffffffff81148633>] sys_close+0x43/0x110
              &(&newf->file_lock)->rlock           4042          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              --------------------------
              &(&newf->file_lock)->rlock           6180          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock           4295          [<ffffffff81148747>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock          19678          [<ffffffff81148633>] sys_close+0x43/0x110

...............................................................................................................................................................................................

                &(&mp->m_sb_lock)->rlock:         23948          24067           0.20          93.53      124530.28         437614        4262485           0.11         296.43     6684604.12
                ------------------------
                &(&mp->m_sb_lock)->rlock          11035          [<ffffffff812c6a8e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock          11985          [<ffffffff812c6e80>] xfs_icsb_modify_counters+0x170/0x1c0
                &(&mp->m_sb_lock)->rlock           1047          [<ffffffff812c4cf8>] xfs_icsb_balance_counter+0x38/0x70
                ------------------------
                &(&mp->m_sb_lock)->rlock          22660          [<ffffffff812c6a8e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock           1170          [<ffffffff812c6e80>] xfs_icsb_modify_counters+0x170/0x1c0
                &(&mp->m_sb_lock)->rlock            237          [<ffffffff812c4cf8>] xfs_icsb_balance_counter+0x38/0x70

...............................................................................................................................................................................................

                     &(&fs->lock)->rlock:         23694          23706           0.20          63.02       67781.51         825600        2283845           0.10         284.98     5118790.95
                     -------------------
                     &(&fs->lock)->rlock          23701          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              5          [<ffffffff8117a61a>] exit_fs+0x4a/0xa0
                     -------------------
                     &(&fs->lock)->rlock          23706          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250

...............................................................................................................................................................................................

                    &cil->xc_commit_wait:         22176          22267           0.26         164.53      133384.07         314178         357066           0.08         265.47      775802.14
                    --------------------
                    &cil->xc_commit_wait          19929          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                    &cil->xc_commit_wait           2300          [<ffffffff81063724>] add_wait_queue_exclusive+0x24/0x60
                    &cil->xc_commit_wait             38          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    --------------------
                    &cil->xc_commit_wait          15447          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    &cil->xc_commit_wait           6065          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                    &cil->xc_commit_wait            755          [<ffffffff81063724>] add_wait_queue_exclusive+0x24/0x60

...............................................................................................................................................................................................

                &(&ailp->xa_lock)->rlock:         11883          12075           0.26        6854.48       82745.37         311489        1658226           0.09        6854.33     2966308.21
                ------------------------
                &(&ailp->xa_lock)->rlock           1086          [<ffffffff812c88af>] xfs_trans_committed_bulk+0x3f/0x2b0
                &(&ailp->xa_lock)->rlock           5062          [<ffffffff812cb226>] xlog_assign_tail_lsn+0x26/0x50
                &(&ailp->xa_lock)->rlock            650          [<ffffffff812c8ac4>] xfs_trans_committed_bulk+0x254/0x2b0
                &(&ailp->xa_lock)->rlock           1646          [<ffffffff812cf202>] __xfs_efi_release+0x32/0x60
                ------------------------
                &(&ailp->xa_lock)->rlock           2020          [<ffffffff812cb226>] xlog_assign_tail_lsn+0x26/0x50
                &(&ailp->xa_lock)->rlock           2038          [<ffffffff812c88af>] xfs_trans_committed_bulk+0x3f/0x2b0
                &(&ailp->xa_lock)->rlock           1353          [<ffffffff812c8ac4>] xfs_trans_committed_bulk+0x254/0x2b0
                &(&ailp->xa_lock)->rlock           1565          [<ffffffff812c8a69>] xfs_trans_committed_bulk+0x1f9/0x2b0

...............................................................................................................................................................................................

                         &sem->wait_lock:         10445          10447           0.23         157.99      110246.24         120292         122516           0.09         233.29      917019.29
                         ---------------
                         &sem->wait_lock          10371          [<ffffffff81697e86>] rwsem_down_failed_common+0x46/0x160
                         &sem->wait_lock             76          [<ffffffff813b5fd3>] rwsem_wake+0x23/0x60
                         ---------------
                         &sem->wait_lock           2549          [<ffffffff81697e86>] rwsem_down_failed_common+0x46/0x160
                         &sem->wait_lock           7898          [<ffffffff813b5fd3>] rwsem_wake+0x23/0x60

...............................................................................................................................................................................................

                &(&wb->list_lock)->rlock:          8710           8715           0.23        6340.34      156613.69         739710        2458620           0.09       23996.92     2647650.56
                ------------------------
                &(&wb->list_lock)->rlock           6819          [<ffffffff8117357d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock              6          [<ffffffff81071c77>] __cond_resched_lock+0x57/0xa0
                &(&wb->list_lock)->rlock           1867          [<ffffffff81173c0a>] writeback_sb_inodes+0x28a/0x3c0
                &(&wb->list_lock)->rlock             23          [<ffffffff81175bc0>] inode_wb_list_del+0x40/0x90
                ------------------------
                &(&wb->list_lock)->rlock             41          [<ffffffff81173e60>] wb_writeback+0x50/0x2d0
                &(&wb->list_lock)->rlock           1903          [<ffffffff8117357d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock           6705          [<ffffffff81173c0a>] writeback_sb_inodes+0x28a/0x3c0
                &(&wb->list_lock)->rlock             17          [<ffffffff81071c77>] __cond_resched_lock+0x57/0xa0

...............................................................................................................................................................................................

                       &mp->m_icsb_mutex:          3935           3935           7.73         343.19      122569.47         342434        1361140           0.58         292.62     1915637.21
                       -----------------
                       &mp->m_icsb_mutex           3935          [<ffffffff812c6e31>] xfs_icsb_modify_counters+0x121/0x1c0
                       -----------------
                       &mp->m_icsb_mutex           3935          [<ffffffff812c6e31>] xfs_icsb_modify_counters+0x121/0x1c0

...............................................................................................................................................................................................

               &(&zone->lru_lock)->rlock:          2622           2628           0.19          19.41        3746.05         736453        2385334           0.12         272.80     1662237.89
               -------------------------
               &(&zone->lru_lock)->rlock           2103          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock            525          [<ffffffff81106cf8>] release_pages+0x158/0x210
               -------------------------
               &(&zone->lru_lock)->rlock           2172          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock            456          [<ffffffff81106cf8>] release_pages+0x158/0x210

...............................................................................................................................................................................................

                        rcu_node_level_0:          2288           2322           0.31         150.54       13002.20          42354          82744           0.10          11.81       46005.99
                        ----------------
                        rcu_node_level_0           1089          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            735          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0            191          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0             10          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_0           1202          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            741          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0            305          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0             47          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0

...............................................................................................................................................................................................

                       semaphore->lock#3:          2133           2149           0.29          52.40        6622.23        7210793       46885500           0.08         299.76     8356172.89
                       -----------------
                       semaphore->lock#3            550          [<ffffffff81069346>] up+0x16/0x50
                       semaphore->lock#3            345          [<ffffffff81069396>] down+0x16/0x50
                       semaphore->lock#3           1199          [<ffffffff8106929e>] down_trylock+0x1e/0x50
                       semaphore->lock#3             55          [<ffffffff81696448>] __down+0x78/0xb0
                       -----------------
                       semaphore->lock#3            377          [<ffffffff8106929e>] down_trylock+0x1e/0x50
                       semaphore->lock#3           1387          [<ffffffff81069346>] up+0x16/0x50
                       semaphore->lock#3            300          [<ffffffff81069396>] down+0x16/0x50
                       semaphore->lock#3             85          [<ffffffff81696448>] __down+0x78/0xb0

...............................................................................................................................................................................................

                                &q->lock:          1604           1893           0.27          12.22        2378.64        1324070        1331069           0.10         275.90     1155723.48
                                --------
                                &q->lock           1452          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            441          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           1052          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            841          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

...............................................................................................................................................................................................

                      inode_sb_list_lock:          1690           1690           0.28          24.94        2186.41         342529        3466100           0.11        1084.79     2873375.86
                      ------------------
                      inode_sb_list_lock           1012          [<ffffffff8116471d>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock            678          [<ffffffff811657bf>] evict+0x6f/0x1c0
                      ------------------
                      inode_sb_list_lock            452          [<ffffffff811657bf>] evict+0x6f/0x1c0
                      inode_sb_list_lock           1238          [<ffffffff8116471d>] inode_sb_list_add+0x1d/0x70

...............................................................................................................................................................................................

                   &(&gcwq->lock)->rlock:          1044           1045           0.29          10.02        1173.50         237532        8290166           0.11         287.95     6651109.92
                   ---------------------
                   &(&gcwq->lock)->rlock            990          [<ffffffff8105a6ac>] start_flush_work+0x4c/0x220
                   &(&gcwq->lock)->rlock             16          [<ffffffff8105d1bf>] worker_thread+0x2bf/0x4c0
                   &(&gcwq->lock)->rlock             24          [<ffffffff8105a98d>] __queue_work+0x5d/0x3b0
                   &(&gcwq->lock)->rlock             15          [<ffffffff8105b28b>] process_one_work+0x22b/0x5c0
                   ---------------------
                   &(&gcwq->lock)->rlock            866          [<ffffffff8105a6ac>] start_flush_work+0x4c/0x220
                   &(&gcwq->lock)->rlock            129          [<ffffffff8105a98d>] __queue_work+0x5d/0x3b0
                   &(&gcwq->lock)->rlock             27          [<ffffffff8105d1bf>] worker_thread+0x2bf/0x4c0
                   &(&gcwq->lock)->rlock             23          [<ffffffff8105b28b>] process_one_work+0x22b/0x5c0

...............................................................................................................................................................................................

                         dcache_lru_lock:           925            925           0.30          28.08        1163.77         112319        1114885           0.11         100.08      235766.78
                         ---------------
                         dcache_lru_lock            925          [<ffffffff811625fd>] dput+0x17d/0x1d0
                         ---------------
                         dcache_lru_lock            925          [<ffffffff811625fd>] dput+0x17d/0x1d0

...............................................................................................................................................................................................

                   &(&zone->lock)->rlock:           489            489           0.29         343.31        7263.84         126450         996619           0.12         280.01     1698933.74
                   ---------------------
                   &(&zone->lock)->rlock            186          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   &(&zone->lock)->rlock            101          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock             96          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            106          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   ---------------------
                   &(&zone->lock)->rlock             34          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock            165          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   &(&zone->lock)->rlock            109          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock            181          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0

...............................................................................................................................................................................................

                 &(&n->list_lock)->rlock:           485            485           0.31           3.82         449.92         312308        1604609           0.11         219.76      559236.02
                 -----------------------
                 &(&n->list_lock)->rlock            254          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock            228          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock              3          [<ffffffff81140618>] __slab_free+0xc8/0x330
                 -----------------------
                 &(&n->list_lock)->rlock            230          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock            252          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock              3          [<ffffffff81140618>] __slab_free+0xc8/0x330

...............................................................................................................................................................................................

                                   key#5:           470            470           0.28           5.85         335.64         488049        2092501           0.08         230.81      649478.18
                                   -----
                                   key#5            470          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            470          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

...............................................................................................................................................................................................

               &(&pag->pagb_lock)->rlock:           256            258           0.34           8.65         390.42         738382        5772156           0.10         227.04     1347229.31
               -------------------------
               &(&pag->pagb_lock)->rlock             82          [<ffffffff81279597>] xfs_extent_busy_clear+0xb7/0x130
               &(&pag->pagb_lock)->rlock            141          [<ffffffff812792b4>] xfs_extent_busy_trim+0x34/0x260
               &(&pag->pagb_lock)->rlock             35          [<ffffffff81278fa1>] xfs_extent_busy_insert+0x91/0x1f0
               -------------------------
               &(&pag->pagb_lock)->rlock             60          [<ffffffff812792b4>] xfs_extent_busy_trim+0x34/0x260
               &(&pag->pagb_lock)->rlock            175          [<ffffffff81279597>] xfs_extent_busy_clear+0xb7/0x130
               &(&pag->pagb_lock)->rlock             23          [<ffffffff81278fa1>] xfs_extent_busy_insert+0x91/0x1f0

...............................................................................................................................................................................................

                        &input_pool.lock:           250            250           0.35           2.29         239.47          14960         216524           0.11          10.24       67075.52
                        ----------------
                        &input_pool.lock            250          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock            250          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

...............................................................................................................................................................................................

                &type->i_mutex_dir_key#4:           247            247          11.77         582.61       27219.63         225904        1228269           1.60      660683.61    92160783.37
                ------------------------
                &type->i_mutex_dir_key#4            247          [<ffffffff81159c8e>] do_last+0x32e/0xe60
                ------------------------
                &type->i_mutex_dir_key#4            218          [<ffffffff81159c8e>] do_last+0x32e/0xe60
                &type->i_mutex_dir_key#4             29          [<ffffffff81158b86>] do_unlinkat+0xa6/0x1b0

...............................................................................................................................................................................................

             &(&ip->i_flags_lock)->rlock:           221            221           0.42           6.98         265.49        7671930       27746896           0.10         820.92     6574798.13
             ---------------------------
             &(&ip->i_flags_lock)->rlock              2          [<ffffffff8128ae0d>] xfs_release+0x8d/0x260
             &(&ip->i_flags_lock)->rlock             46          [<ffffffff81279c1b>] xfs_file_fsync+0xab/0x1f0
             &(&ip->i_flags_lock)->rlock             16          [<ffffffff8129a217>] xfs_bmap_btalloc_nullfb+0x127/0x370
             &(&ip->i_flags_lock)->rlock             90          [<ffffffff812cfac9>] xfs_inode_item_committed+0x39/0x90
             ---------------------------
             &(&ip->i_flags_lock)->rlock            126          [<ffffffff812cfac9>] xfs_inode_item_committed+0x39/0x90
             &(&ip->i_flags_lock)->rlock             40          [<ffffffff81279c1b>] xfs_file_fsync+0xab/0x1f0
             &(&ip->i_flags_lock)->rlock              4          [<ffffffff8129a40f>] xfs_bmap_btalloc_nullfb+0x31f/0x370
             &(&ip->i_flags_lock)->rlock              2          [<ffffffff812885ea>] xfs_inode_set_reclaim_tag+0x5a/0xa0

...............................................................................................................................................................................................

              &type->i_mutex_dir_key#4/1:           220            220          19.33         463.63       24500.30         111893         115409           0.84      322221.68    11541160.27
              --------------------------
              &type->i_mutex_dir_key#4/1            220          [<ffffffff81158b86>] do_unlinkat+0xa6/0x1b0
              --------------------------
              &type->i_mutex_dir_key#4/1            176          [<ffffffff81159c8e>] do_last+0x32e/0xe60
              &type->i_mutex_dir_key#4/1             44          [<ffffffff81158b86>] do_unlinkat+0xa6/0x1b0

...............................................................................................................................................................................................

                                pci_lock:           171            172           0.43           9.38         574.10           4277           8788           1.25          17.77       29179.15
                                --------
                                pci_lock            172          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            172          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

...............................................................................................................................................................................................

                      &log->l_flush_wait:           152            154           0.62          91.83        2250.33         208691         318566           0.10         303.09      151147.97
                      ------------------
                      &log->l_flush_wait            142          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                      &log->l_flush_wait              6          [<ffffffff8106e892>] __wake_up+0x32/0x70
                      &log->l_flush_wait              6          [<ffffffff81063724>] add_wait_queue_exclusive+0x24/0x60
                      ------------------
                      &log->l_flush_wait            113          [<ffffffff8106e892>] __wake_up+0x32/0x70
                      &log->l_flush_wait             41          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

...............................................................................................................................................................................................

             &(&dentry->d_lock)->rlock/1:           129            129           0.27          12.38         126.61         825418        2281616           0.11         281.10      927058.58
             ---------------------------
             &(&dentry->d_lock)->rlock/1            129          [<ffffffff81155f9e>] unlazy_walk+0x9e/0x250
             ---------------------------
             &(&dentry->d_lock)->rlock/1            129          [<ffffffff811624b2>] dput+0x32/0x1d0

...............................................................................................................................................................................................

            &(&bp->indirect_lock)->rlock:            80             80           0.35           4.69         111.90            789           1876           0.12          39.35        2257.81
            ----------------------------
            &(&bp->indirect_lock)->rlock             39          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             41          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             46          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             34          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

...............................................................................................................................................................................................

          &(&mm->page_table_lock)->rlock:            70             72           0.26          59.58         285.00           8256          97360           0.10         265.35       85310.08
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8111bb50>] __do_fault+0x150/0x490
          &(&mm->page_table_lock)->rlock             13          [<ffffffff8111e2cb>] handle_pte_fault+0xfb/0x8c0
          &(&mm->page_table_lock)->rlock             12          [<ffffffff8111e8f9>] handle_pte_fault+0x729/0x8c0
          &(&mm->page_table_lock)->rlock             46          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0
          ------------------------------
          &(&mm->page_table_lock)->rlock              9          [<ffffffff8111e8f9>] handle_pte_fault+0x729/0x8c0
          &(&mm->page_table_lock)->rlock             17          [<ffffffff8111e2cb>] handle_pte_fault+0xfb/0x8c0
          &(&mm->page_table_lock)->rlock             46          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0

...............................................................................................................................................................................................

                         inode_hash_lock:            49             49           0.37           6.20          60.99         113028         126919           0.11          64.10      129927.24
                         ---------------
                         inode_hash_lock             45          [<ffffffff811645dc>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock              2          [<ffffffff8116626f>] iget_locked+0x6f/0x1b0
                         inode_hash_lock              2          [<ffffffff811662dc>] iget_locked+0xdc/0x1b0
                         ---------------
                         inode_hash_lock             46          [<ffffffff811645dc>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock              1          [<ffffffff811662dc>] iget_locked+0xdc/0x1b0
                         inode_hash_lock              2          [<ffffffff8116626f>] iget_locked+0x6f/0x1b0

...............................................................................................................................................................................................

                         &mm->mmap_sem-W:            19             20           3.22         134.96         832.55           5241          25512           0.11        1723.20      493276.94
                         &mm->mmap_sem-R:             7             20          13.23         104.98         917.19            280          80568           0.16        4796.26      276671.79
                         ---------------
                           &mm->mmap_sem             19          [<ffffffff81125f95>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem             20          [<ffffffff8169c3bf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              1          [<ffffffff81115a34>] vm_mmap_pgoff+0x54/0xa0
                         ---------------
                           &mm->mmap_sem             35          [<ffffffff81125f95>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              4          [<ffffffff81124663>] sys_brk+0x43/0x130
                           &mm->mmap_sem              1          [<ffffffff81115a34>] vm_mmap_pgoff+0x54/0xa0

...............................................................................................................................................................................................

                         tasklist_lock-W:            39             39           0.62          16.04         124.57            260            851           0.11          16.66        1730.04
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             55            549           0.16           8.54         718.01
                         ---------------
                           tasklist_lock             12          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock             16          [<ffffffff81043813>] do_exit+0x203/0x940
                           tasklist_lock             11          [<ffffffff81043ab8>] do_exit+0x4a8/0x940
                         ---------------
                           tasklist_lock             28          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock              9          [<ffffffff81043813>] do_exit+0x203/0x940
                           tasklist_lock              2          [<ffffffff81043ab8>] do_exit+0x4a8/0x940

...............................................................................................................................................................................................

             &(&sighand->siglock)->rlock:            36             37           0.35           8.61          77.01            359           1189           0.08          13.73        1265.09
             ---------------------------
             &(&sighand->siglock)->rlock             12          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock              9          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              7          [<ffffffff81041fda>] release_task+0xda/0x4e0
             &(&sighand->siglock)->rlock              9          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             ---------------------------
             &(&sighand->siglock)->rlock              9          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock             12          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock             12          [<ffffffff81041fda>] release_task+0xda/0x4e0
             &(&sighand->siglock)->rlock              4          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0

...............................................................................................................................................................................................

                   &(&base->lock)->rlock:            35             35           0.53           1.81          35.02           2756        2030846           0.11         186.28      589303.68
                   ---------------------
                   &(&base->lock)->rlock             10          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             12          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             12          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              1          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0
                   ---------------------
                   &(&base->lock)->rlock             10          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             13          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             11          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              1          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0

...............................................................................................................................................................................................

                                   key#6:            23             23           0.31           6.17          28.10          46437         376119           0.10         228.98       77874.83
                                   -----
                                   key#6             23          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#6             23          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

...............................................................................................................................................................................................

                  &nonblocking_pool.lock:            12             16           0.69           4.97          31.26             23         393840           0.11         224.34      229146.08
                  ----------------------
                  &nonblocking_pool.lock              2          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                  &nonblocking_pool.lock             12          [<ffffffff81465ded>] extract_buf+0x4d/0x1a0
                  &nonblocking_pool.lock              2          [<ffffffff81465c99>] account+0x39/0x140
                  ----------------------
                  &nonblocking_pool.lock             12          [<ffffffff81465ded>] extract_buf+0x4d/0x1a0
                  &nonblocking_pool.lock              2          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                  &nonblocking_pool.lock              2          [<ffffffff81465c99>] account+0x39/0x140

...............................................................................................................................................................................................

                                   key#7:             7              7           0.65           6.22          10.92          29644         188287           0.10          15.24       45786.85
                                   -----
                                   key#7              7          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7              7          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

...............................................................................................................................................................................................

            &(&pag->pag_ici_lock)->rlock:             3              3           1.47           1.81           4.80         338267        1343702           0.13         285.66      934819.59
            ----------------------------
            &(&pag->pag_ici_lock)->rlock              2          [<ffffffff8127da9a>] xfs_iget+0x3ca/0x7a0
            &(&pag->pag_ici_lock)->rlock              1          [<ffffffff812885e2>] xfs_inode_set_reclaim_tag+0x52/0xa0
            ----------------------------
            &(&pag->pag_ici_lock)->rlock              2          [<ffffffff812885e2>] xfs_inode_set_reclaim_tag+0x52/0xa0
            &(&pag->pag_ici_lock)->rlock              1          [<ffffffff81287c39>] xfs_reclaim_inode+0x1e9/0x360

...............................................................................................................................................................................................

                               &pl->lock:             2              2           0.78           2.16           2.94            109            173           0.12           9.92         311.06
                               ---------
                               &pl->lock              2          [<ffffffff813afb62>] fprop_reflect_period_percpu.clone.3+0x32/0xf0
                               ---------
                               &pl->lock              2          [<ffffffff813afb62>] fprop_reflect_period_percpu.clone.3+0x32/0xf0

...............................................................................................................................................................................................

                   random_read_wait.lock:             1              1           2.86           2.86           2.86            898          26306           0.11           6.69        8638.08
                   ---------------------
                   random_read_wait.lock              1          [<ffffffff8106e892>] __wake_up+0x32/0x70
                   ---------------------
                   random_read_wait.lock              1          [<ffffffff8106e892>] __wake_up+0x32/0x70

...............................................................................................................................................................................................

                    &irq_desc_lock_class:             1              1           7.56           7.56           7.56            324        3300583           0.10         280.42      689977.48
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c4305>] show_interrupts+0x125/0x310

...............................................................................................................................................................................................

                             sysfs_mutex:             0              0           0.00           0.00           0.00              2          95122           0.15          59.50       21438.64
                                 sb_lock:             0              0           0.00           0.00           0.00            104           2284           0.11          44.94        1200.84
                                pgd_lock:             0              0           0.00           0.00           0.00             23             33           0.29           2.10          34.20
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          14.37          14.37          14.37
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           6502           9738           1.63          38.62       55180.48
                              xtime_lock:             0              0           0.00           0.00           0.00              0          48974           2.72         251.59      759919.87
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              9           1.84          13.69          64.46
                           watchdog_lock:             0              0           0.00           0.00           0.00            979            979           3.32          17.21        6919.15
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             11            202           0.11           0.84          32.19
                             pidmap_lock:             0              0           0.00           0.00           0.00            219            422           0.26           6.20         307.39
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            404           1540           0.08          11.15        1494.77
                     kthread_create_lock:             0              0           0.00           0.00           0.00             14             21           0.13           1.22          11.18
                                &x->wait:             0              0           0.00           0.00           0.00             24             56           0.11           9.13          75.27
                    &(&idp->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.45           0.51           1.89
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              8             33           0.12           4.71          35.62
                    &pool->manager_mutex:             0              0           0.00           0.00           0.00              0             17          48.28         193.77        1938.38
                              &x->wait#2:             0              0           0.00           0.00           0.00              7             14           0.14           0.91           6.09
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.21          67.69         267.37
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           9612           0.10         194.89       84686.32
                             &p->pi_lock:             0              0           0.00           0.00           0.00        9323496       27502025           0.10         299.21   122783355.09
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           5.39          14.61          20.00
                          vmap_area_lock:             0              0           0.00           0.00           0.00              8             65           2.60           8.40         233.87
                             sysctl_lock:             0              0           0.00           0.00           0.00              1             22           0.11           0.37           3.68
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.12          21.22          79.49
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             70           0.09          16.58          32.01
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              7           4172           0.13          12.11        3757.99
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             40           0.11           0.40           8.61
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             40           0.11           0.28           7.32
                      call_function.lock:             0              0           0.00           0.00           0.00          10872          11014           0.11         196.32       18983.44
                               balancing:             0              0           0.00           0.00           0.00              0         457479           0.07         229.04      549384.68
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          24.34          27.17          51.51
                         pci_config_lock:             0              0           0.00           0.00           0.00           4277           8788           1.03           5.18       13064.11
                                  &timer:             0              0           0.00           0.00           0.00              0           9758           0.08          19.18       22347.21
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              9           3.48          17.28          85.54
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8788           1.72          32.59       61006.63
                                     key:             0              0           0.00           0.00           0.00             29           1024           0.10           1.03         246.04
                     &pool->mayday_timer:             0              0           0.00           0.00           0.00              0              7           0.20           0.32           1.86
                                events-R:             0              0           0.00           0.00           0.00              0          23572           2.97         259.07      232403.44
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            120        4704909           0.12         270.57    24240430.96
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.10           1.31          14.68
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           4.02          19.24          23.26
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              5            149           0.68          68.93        2366.19
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.69           3.98           9.95
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            582           0.11          12.32         411.74
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00         224839       19730936           0.11         288.25     2617743.00
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        3416762           0.08         252.43      483541.60
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            135            676           0.15           2.76         328.72
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       18049205           0.07         285.90     1388984.02
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00        2194548       74249822           0.10         294.02    14416704.89
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00            212            408           0.19          18.66        1243.17
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00             12          48491           0.08           6.52        7907.98
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00            106            215           0.11           1.12          72.70
                            init_fs.lock:             0              0           0.00           0.00           0.00             14             19           0.13           1.00          11.81
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            206            214           0.11           5.80         147.88
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.26           2.31           4.95
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1959           7.37          19.57       18551.56
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             53          11290           0.10           1.10        1443.52
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             24           0.14           1.14          11.43
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.19           0.43           2.40
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            113           0.08           4.80          86.32
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              8           2.95           3.42          25.68
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            488           0.42           2.20         543.99
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.42           0.95           3.13
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           6.49          18.00
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              0              1           0.71           0.71           0.71
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.71           1.70
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.11           0.55           2.03
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              2              2           0.62           2.36           2.98
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.42           0.95
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.74          25.07          85.10
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         493.76       24030.97       40991.06
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00           5397          41780           0.15          78.12       17787.34
                             rename_lock:             0              0           0.00           0.00           0.00              5             81           0.33           3.72          95.18
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          39.51         680.66        2126.86
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            155           0.14         217.04        1508.61
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.74           2.60
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              7           4123           3.02          28.74       20469.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.75           2.77
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              4             52           1.85          17.96         651.61
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.81           2.48
                                &p->lock:             0              0           0.00           0.00           0.00              0           2711           0.21         321.29       43755.25
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.68           1.77
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.75           2.65
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             28            253           0.18          18.07         176.31
                             &pipe->wait:             0              0           0.00           0.00           0.00             73           2233           0.11          15.96         520.92
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.29           1.86           3.15
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.15           6.52           9.67
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          11.96          11.96          11.96
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.11           0.91           5.46
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3           7.77          13.27          32.43
             &(&ip->i_iolock)->mr_lock-W:             0              0           0.00           0.00           0.00             95       17584707           0.30       94812.78    83560286.89
             &(&ip->i_iolock)->mr_lock-R:             0              0           0.00           0.00           0.00         435608        6635636           0.66         822.85    22777482.51
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              2          28683           0.11           2.16        3411.84
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           9561           1.01          65.44       24329.58
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.44           0.67           1.11
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.85           1.07           1.92
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.12          14.01          27.33
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              9           0.36           3.13          11.36
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.27           1.25           2.41
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.13           3.95          19.12
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.11           1.06           6.01
                           &u->peer_wait:             0              0           0.00           0.00           0.00              3              9           0.11           0.77           2.76
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00            187            200           0.13           1.84          57.78
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            200           0.11           0.31          27.27
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1959           8.14          22.89       23231.42
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             15           0.13           0.86           5.77
                              rtnl_mutex:             0              0           0.00           0.00           0.00              2              6           0.89           7.00          18.73
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              2              2           0.63           0.69           1.32
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      280578450           0.07         360.09   284585211.08
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          23508           0.64          36.69      122617.74
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              2              4           0.20        8025.16        8506.32
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.12           0.46           1.38
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              6              6           0.36           0.78           2.96
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              0              6           0.12           0.61           1.83
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          23508           2.54         258.47      218138.28
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.36           0.40           0.77
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.46           0.50           0.96
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2              8           0.21           0.40           2.69
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             49        1190.61        1208.37       58683.82
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            979           3.86          22.07        7969.71
                                   key#2:             0              0           0.00           0.00           0.00             56             56           0.47           5.94          70.82
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.10           0.11           0.22
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            415           4.02         330.18        3060.60
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.87           2.83
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              1          11.67          11.67          11.67
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.25           3.64           8.18
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.62           5.83           7.45
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              9           0.69         429.90         901.67
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2              4           0.18           2.90           5.96
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              8            414           3.68         226.55        2574.33
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00              8            879           0.11           2.19         254.90
                              jbd_handle:             0              0           0.00           0.00           0.00              0            438           1.93         187.38        1893.83
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              2           2.91           4.01           6.92
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             12            576           0.13           6.53         167.20
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              4              7           0.30           0.69           3.28
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              8            438           0.11           0.87          62.56
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3             11           0.62         162.06         234.59
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              3             12           0.12           0.68           3.61
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.69           0.69           0.69
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           0.85           1.50           3.77
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.70           2.11
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             16           0.13           0.38           3.40
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             64           0.41          20.29         282.75
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              8           2.08           7.95          25.20
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             68           0.11           0.74          10.79
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             14           0.14           0.86           3.70
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.15           1.05           2.70
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.12           1.07           2.29
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       15904534           0.08         287.78     9936807.18
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             54           0.22           0.61          20.72
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             62           0.27           0.69          24.55
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             15            922           0.11          14.44         525.72
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            805            882           0.08           3.37         240.61
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             77            472           1.69          12.56        1854.27
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4704           0.58           5.19        3418.47
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           9408           0.52          63.24        7762.78
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4606           0.31           3.49        3013.16
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              6           0.08          11.37          25.46
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              0              3           0.20           0.53           1.12
                              &x->wait#1:             0              0           0.00           0.00           0.00              1              3           0.32           3.14           4.26
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             49        1188.04        1204.50       58515.50
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             49           0.51           1.28          41.68
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00             12            452           0.23          53.44        2597.92
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            488           4.78          14.22        3810.21
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             98           3.53          12.81         790.34
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            784           0.12           0.74         197.55
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            784           0.11           1.22         210.78
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             94           0.13           2.15          49.86
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             11           0.20           0.65           4.69
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            472           5.51          17.88        3768.48
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            472           2.83          16.48        2945.61
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            472           2.50          14.56        2452.59
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            488           0.24           1.12         221.13
                              &bp->timer:             0              0           0.00           0.00           0.00              0            488           4.08          13.59        3501.12
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            200           0.35           1.30         138.94
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.38           1.20          66.01
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.62           1.23          77.95
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             11           0.11           0.31           2.08
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             17           0.35           0.81           8.25
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             25            191           0.11          20.21         160.06
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.13         122.27         166.72
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              0              3           0.47           0.62           1.61
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.15           0.17           0.63
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0            164           5.00          22.57        1634.95
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             98           3.88          13.98         850.67
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             49           1.18          12.92         334.69
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             49        1190.29        1207.56       58655.00
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             64           0.59          10.75         346.59
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             64           4.92          19.47         555.45
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           0.79           2.38          11.50
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             17          12.73          34.10         343.74
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             17          11.59          32.89         322.40
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          48974           1.59         196.94      642917.10
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             12           0.13           1.65           6.94
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.80           2.85
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8             24           0.13           0.86           8.08
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              6           0.13           1.12           3.53
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.65           2.62
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              6           0.13           0.76           2.79
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              6           0.11           0.73           2.73
                              &x->wait#2:             0              0           0.00           0.00           0.00              6             12           0.12          20.24          49.48
                              &x->wait#2:             0              0           0.00           0.00           0.00              0          25252           0.11           4.62        4126.96
                              &x->wait#2:             0              0           0.00           0.00           0.00              2            135           0.11           6.90          72.75
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3           7.14          27.73          42.71
             &(&mp->m_perag_lock)->rlock:             0              0           0.00           0.00           0.00           6691           6815           0.18          16.38        7523.55
                    vmap_block_tree_lock:             0              0           0.00           0.00           0.00              8             65           0.74           1.65          69.27
                    &(&vbq->lock)->rlock:             0              0           0.00           0.00           0.00              0            130           0.12           0.48          32.42
                     &(&vb->lock)->rlock:             0              0           0.00           0.00           0.00              0          34844           0.15         288.34       80558.03
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00           5305          42803           0.11         379.04        9869.22
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00        2551023       23548165           0.11      325766.85    65462422.47
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00         386447        6343108           0.12      660500.90    15884135.62
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        3731238       13123670           0.08         279.41     3830153.00
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1           1077           0.51    17887156.80   118536166.77
                    (&cil->xc_push_work):             0              0           0.00           0.00           0.00              0         228290           0.07      945267.81      968588.36
                          sb_writers#9-R:             0              0           0.00           0.00           0.00              0       19775412           1.11      678750.71   235700082.31
                           sb_internal-R:             0              0           0.00           0.00           0.00              0        6721290           0.39      678680.43   187037001.25
               &(&ip->i_lock)->mr_lock/1:             0              0           0.00           0.00           0.00         112813        1229269          13.30      325928.44    74778507.00
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              1           1002           0.10           0.51         120.79
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00         112157       18162976           3.44      322216.04   108653475.76
                              &x->wait#2:             0              0           0.00           0.00           0.00           7728        2467456           0.11          35.55      401823.40
                              xfsalloc-R:             0              0           0.00           0.00           0.00              0        1228862           4.79         589.04    19405418.41
                           (&args->work):             0              0           0.00           0.00           0.00              0        1228862           4.57         588.28    18983133.89
                           xfs-data/%s-R:             0              0           0.00           0.00           0.00              0        1228267           2.54        1787.24    28190261.16
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0        1228267           2.37        1786.74    27862043.32
                                   key#1:             0              0           0.00           0.00           0.00          18917          19501           0.12          46.77        8475.10
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             16           3.72           7.21          84.87
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             76           3.23        1117.75       24127.17
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             16           2.04           4.21          48.17
                            xfs-cil/%s-R:             0              0           0.00           0.00           0.00              0              1      945268.97      945268.97      945268.97
                               xfslogd-R:             0              0           0.00           0.00           0.00              0         470844           0.92     1159801.07    24046554.00
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0         470844           0.53     1159799.76    23874397.37
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00         464992         637712           0.10         213.46      625959.63
                 &rl->wait[BLK_RW_ASYNC]:             0              0           0.00           0.00           0.00          50180          51344           0.13         268.54      222586.13
                                       t:             0              0           0.00           0.00           0.00              0             96           3.09          22.42         676.07
                          &bp->b_waiters:             0              0           0.00           0.00           0.00        2748248        2830316           0.11         264.86     1933381.59
                       &pool->idle_timer:             0              0           0.00           0.00           0.00              0             11           4.06           5.64          52.46
               &(&ip->i_lock)->mr_lock/4:             0              0           0.00           0.00           0.00         111894         114402          20.80      322202.81     9326800.06
           &(&ip->i_iolock)->mr_lock#2-W:             0              0           0.00           0.00           0.00             92        1643806           0.33        1327.39     9723361.00
           &(&ip->i_iolock)->mr_lock#2-R:             0              0           0.00           0.00           0.00          23272         319658           1.06         273.86     1151047.27
           &(&mp->m_reclaim_work)->timer:             0              0           0.00           0.00           0.00              0             60           3.73           7.04         292.32
          (&(&mp->m_reclaim_work)->work):             0              0           0.00           0.00           0.00              0             60         194.79        1116.70       24006.75
              &pag->pag_ici_reclaim_lock:             0              0           0.00           0.00           0.00              0            413           3.52         336.36       23298.07
               &(&ip->i_lock)->mr_lock/5:             0              0           0.00           0.00           0.00            117            119           0.35           5.33          71.61
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          10.66          25.08          35.74
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           9.44          21.32          30.76
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          10.66          10.66          10.66
                                   key#1:             0              0           0.00           0.00           0.00              1              1           0.32           0.32           0.32
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             44           1041           0.11          11.11         237.22
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            209            214           0.18           1.37          94.37
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              3             50           0.16           0.70          24.65
                                ntp_lock:             0              0           0.00           0.00           0.00              0         101498           0.10           5.90       15462.20
