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
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

                   &(&tree->lock)->rlock:         15654          16681           0.12         199.76       29211.03         365183        2506517           0.09         271.03     1158817.11
                   ---------------------
                   &(&tree->lock)->rlock           5150          [<ffffffff812ff3b1>] set_extent_bit+0x71/0x500
                   &(&tree->lock)->rlock           5008          [<ffffffff8130064d>] end_bio_extent_readpage+0x15d/0x2f0
                   &(&tree->lock)->rlock           3919          [<ffffffff812fec84>] clear_extent_bit+0x94/0x420
                   &(&tree->lock)->rlock           1478          [<ffffffff81300359>] test_range_bit+0x39/0x180
                   ---------------------
                   &(&tree->lock)->rlock           5575          [<ffffffff812ff3b1>] set_extent_bit+0x71/0x500
                   &(&tree->lock)->rlock           1528          [<ffffffff81300359>] test_range_bit+0x39/0x180
                   &(&tree->lock)->rlock           5011          [<ffffffff812fec84>] clear_extent_bit+0x94/0x420
                   &(&tree->lock)->rlock           1064          [<ffffffff813001a5>] set_state_private+0x25/0xd0

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

                        rcu_node_level_1:          3894           3911           0.42          27.97       25414.30          17606          48213           0.08          13.50       49197.69
                        ----------------
                        rcu_node_level_1           3849          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             61          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1              1          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        ----------------
                        rcu_node_level_1             64          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1           3785          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             59          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1              3          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

                      &(&h->lock)->rlock:           912            920           0.32          18.00        2269.03         481093         972523           0.15         263.86     2408457.52
                      ------------------
                      &(&h->lock)->rlock            198          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock            170          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            164          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock            175          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock            384          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock             89          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock             88          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock            179          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80

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

          &(&workers->order_lock)->rlock:           318            318           0.53           6.81         569.19           1443           2160           0.09           9.36        1538.58
          ------------------------------
          &(&workers->order_lock)->rlock            103          [<ffffffff8130c4bf>] btrfs_queue_worker+0x25f/0x330
          &(&workers->order_lock)->rlock             64          [<ffffffff8130bca3>] run_ordered_completions+0x93/0xf0
          &(&workers->order_lock)->rlock            151          [<ffffffff8130bc64>] run_ordered_completions+0x54/0xf0
          ------------------------------
          &(&workers->order_lock)->rlock            108          [<ffffffff8130bca3>] run_ordered_completions+0x93/0xf0
          &(&workers->order_lock)->rlock             38          [<ffffffff8130c4bf>] btrfs_queue_worker+0x25f/0x330
          &(&workers->order_lock)->rlock            172          [<ffffffff8130bc64>] run_ordered_completions+0x54/0xf0

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

                                &q->lock:           240            240           0.51           7.46         334.72         325270         325485           0.12         236.33      268659.53
                                --------
                                &q->lock             47          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            193          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock             47          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock            193          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

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

           &(&mapping->tree_lock)->rlock:           204            204           0.35          17.76         551.91            944         365459           0.12         210.56      104328.60
           -----------------------------
           &(&mapping->tree_lock)->rlock            190          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock             14          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           -----------------------------
           &(&mapping->tree_lock)->rlock            201          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              3          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190

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

                               &rq->lock:           119            119           0.56         222.83        1427.74            282        3484766           0.00         268.73     5831295.26
                               ---------
                               &rq->lock              4          [<ffffffff81034edb>] task_rq_lock+0x5b/0xb0
                               &rq->lock             60          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock             47          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock              1          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                               ---------
                               &rq->lock              8          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock             72          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock              3          [<ffffffff81627ee4>] __schedule+0x894/0x8f0
                               &rq->lock              2          [<ffffffff81034edb>] task_rq_lock+0x5b/0xb0

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

                 &(&worker->lock)->rlock:            47             48           0.28           2.43          43.50           2478         800131           0.12         267.69      480607.62
                 -----------------------
                 &(&worker->lock)->rlock             16          [<ffffffff8130c3b4>] btrfs_queue_worker+0x154/0x330
                 &(&worker->lock)->rlock             18          [<ffffffff8130c737>] worker_loop+0x1a7/0x540
                 &(&worker->lock)->rlock             11          [<ffffffff8130c887>] worker_loop+0x2f7/0x540
                 &(&worker->lock)->rlock              3          [<ffffffff8130c6aa>] worker_loop+0x11a/0x540
                 -----------------------
                 &(&worker->lock)->rlock             13          [<ffffffff8130c737>] worker_loop+0x1a7/0x540
                 &(&worker->lock)->rlock             31          [<ffffffff8130c3b4>] btrfs_queue_worker+0x154/0x330
                 &(&worker->lock)->rlock              1          [<ffffffff8130c6aa>] worker_loop+0x11a/0x540
                 &(&worker->lock)->rlock              3          [<ffffffff8130c887>] worker_loop+0x2f7/0x540

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

              &(&device->io_lock)->rlock:            45             45           0.30         137.20         181.05            760           2303           0.11         136.98         751.63
              --------------------------
              &(&device->io_lock)->rlock             21          [<ffffffff81305a9f>] schedule_bio.clone.35+0x5f/0x120
              &(&device->io_lock)->rlock             17          [<ffffffff813051c6>] run_scheduled_bios+0xb6/0x510
              &(&device->io_lock)->rlock              7          [<ffffffff8130554f>] run_scheduled_bios+0x43f/0x510
              --------------------------
              &(&device->io_lock)->rlock             16          [<ffffffff813051c6>] run_scheduled_bios+0xb6/0x510
              &(&device->io_lock)->rlock             29          [<ffffffff81305a9f>] schedule_bio.clone.35+0x5f/0x120

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

            &(&bp->indirect_lock)->rlock:            34             34           1.85           8.59         201.99            566           1204           0.13           5.36        2250.05
            ----------------------------
            &(&bp->indirect_lock)->rlock             17          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             17          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             24          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                             &rq->lock/1:            34             34           0.64          36.45         462.58             65            175           0.09          33.97         771.55
                             -----------
                             &rq->lock/1             34          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             23          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              6          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1              5          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                   &(&base->lock)->rlock:            30             30           0.60           9.09         206.24           1767        2133658           0.12         252.03     4853827.34
                   ---------------------
                   &(&base->lock)->rlock             15          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             12          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              3          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             14          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             12          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              4          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

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

                &(&workers->lock)->rlock:            28             28           0.31           2.97          27.00            620         165389           0.12         268.40       32920.15
                ------------------------
                &(&workers->lock)->rlock              2          [<ffffffff8130c0ab>] btrfs_start_workers+0x2b/0x50
                &(&workers->lock)->rlock             12          [<ffffffff8130c303>] btrfs_queue_worker+0xa3/0x330
                &(&workers->lock)->rlock             10          [<ffffffff8130c989>] worker_loop+0x3f9/0x540
                &(&workers->lock)->rlock              4          [<ffffffff8130c501>] btrfs_queue_worker+0x2a1/0x330
                ------------------------
                &(&workers->lock)->rlock             12          [<ffffffff8130c303>] btrfs_queue_worker+0xa3/0x330
                &(&workers->lock)->rlock              1          [<ffffffff8130c0ab>] btrfs_start_workers+0x2b/0x50
                &(&workers->lock)->rlock             15          [<ffffffff8130c989>] worker_loop+0x3f9/0x540

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

                        rcu_node_level_0:            14             14           1.15           6.47          39.78           1405           2489           0.12          15.09        2540.65
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0              3          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0             10          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             10          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170

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

                 &(&n->list_lock)->rlock:             9             10           0.45           2.26          11.33          13303          58336           0.13         214.88       17177.05
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock              8          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 -----------------------
                 &(&n->list_lock)->rlock              5          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock              5          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0

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

                             &rq->lock#2:            10             10           0.75           6.51          36.50             28          33000           0.08          36.93      180631.16
                             -----------
                             &rq->lock#2              4          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2              6          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             -----------
                             &rq->lock#2              9          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2              1          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                         tasklist_lock-W:             3              3           0.80          13.94          17.27             24             64           0.22          13.46         258.82
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             26            357           0.30          10.08         601.57
                         ---------------
                           tasklist_lock              2          [<ffffffff8104d17a>] release_task+0x7a/0x4a0
                           tasklist_lock              1          [<ffffffff8104e944>] do_exit+0x1f4/0x880
                         ---------------
                           tasklist_lock              1          [<ffffffff8104ebe8>] do_exit+0x498/0x880
                           tasklist_lock              2          [<ffffffff8104d17a>] release_task+0x7a/0x4a0

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

                                   key#2:             2              2           0.67           7.88           8.55         312374         312835           0.12         216.13      908463.48
                                   -----
                                   key#2              2          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2              1          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2              1          [<ffffffff8106e641>] finish_wait+0x41/0x80

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

                    &irq_desc_lock_class:             2              2           2.65          11.31          13.96            191         331406           0.00         269.75      326067.04
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b4905>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810b4052>] irq_affinity_hint_proc_show+0x42/0x90

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

               &(&dentry->d_lock)->rlock:             2              2           0.63           0.66           1.29           1258         358570           0.09         111.44       53038.29
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff8113f90d>] complete_walk+0x4d/0x130
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114b822>] dput+0x32/0x1d0
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff8113f90d>] complete_walk+0x4d/0x130
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114b822>] dput+0x32/0x1d0

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

                        &input_pool.lock:             2              2           0.75           1.25           1.99            254         164888           0.18           7.88       56946.94
                        ----------------
                        &input_pool.lock              2          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock              2          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

                                 sb_lock:             2              2           0.82           1.37           2.18            106            262           0.12          11.08         559.89
                                 -------
                                 sb_lock              1          [<ffffffff81137635>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff811369cd>] put_super+0x1d/0x40
                                 -------
                                 sb_lock              2          [<ffffffff81137a22>] iterate_supers+0xb2/0xf0

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

                   &(&zone->lock)->rlock:             1              1           3.78           3.78           3.78            849          18290           0.13          52.82       29446.01
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510

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

                           &rq->lock#2/1:             1              1          11.21          11.21          11.21              3              3           0.10           0.16           0.40
                           -------------
                           &rq->lock#2/1              1          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1              1          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

                                pgd_lock:             0              0           0.00           0.00           0.00             23             24           0.47           2.42          32.45
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             52           6.23          10.73         440.06
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          17.10          17.10          17.10
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            128            263           4.61          35.18        2854.99
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             38          44848           0.16         187.14      513802.94
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              4              6           0.20           0.77           3.07
                           watchdog_lock:             0              0           0.00           0.00           0.00            607            607           4.67          35.83        8919.53
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.75           0.75           0.75
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          30386           0.00          27.05       16345.11
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.16           0.75           4.55
                             sysfs_mutex:             0              0           0.00           0.00           0.00              2          59940           0.16         231.11       17137.89
                         inode_hash_lock:             0              0           0.00           0.00           0.00             17          13996           0.12           5.53        7411.39
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             31           0.16           0.33           8.64
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.28          17.69          31.98
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          23.15          85.56
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       10725326           0.00         320.57    55814970.78
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2645           0.15           8.69        1460.50
                             &p->pi_lock:             0              0           0.00           0.00           0.00            530         330116           0.12         267.21     1056277.30
                             pidmap_lock:             0              0           0.00           0.00           0.00             23             35           0.32           1.57          29.73
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             23            152           0.12           7.32         122.06
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             43            183           0.11          11.68         229.32
                     kthread_create_lock:             0              0           0.00           0.00           0.00             24             36           0.12           1.92          20.13
                                     key:             0              0           0.00           0.00           0.00             26             40           0.13          13.24          94.88
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11          10.74          27.78
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           4.80          14.61
                                events-R:             0              0           0.00           0.00           0.00              0          14622           3.50         235.88      167418.63
                                   key#3:             0              0           0.00           0.00           0.00             20             21           0.00           6.15          53.15
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.86           4.66
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.20          76.54         108.93
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         118778           0.09         201.80       40182.03
                                   key#1:             0              0           0.00           0.00           0.00             19            651           0.12           7.68         109.61
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             49          16536           0.14          66.57       14091.74
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          28075           0.09           1.26        4805.46
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              5             11           0.14           1.85          11.05
                            init_fs.lock:             0              0           0.00           0.00           0.00              4             16           0.12           0.67           4.61
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           1.44          12.61
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2             26           0.13           1.52          12.99
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2             26           0.12           1.27           9.18
                                bdi_lock:             0              0           0.00           0.00           0.00              1              1          28.35          28.35          28.35
                                pci_lock:             0              0           0.00           0.00           0.00           1216           5471           1.29          16.58       21217.29
                         pci_config_lock:             0              0           0.00           0.00           0.00           1216           5471           1.05           5.10        8059.05
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            130           0.11          20.40        1590.02
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              4              8           3.49          12.11          80.88
                               balancing:             0              0           0.00           0.00           0.00              0         814001           0.09         208.59      770507.03
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             21        2919624           0.00         254.34    31160310.86
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           3.40          17.71
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.34          19.06          33.39
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            217           0.20          14.39         151.56
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           6.22          15.41
                              &tbl->lock:             0              0           0.00           0.00           0.00              2            366           0.12          46.45         727.85
                                  &timer:             0              0           0.00           0.00           0.00              0         316020           0.08          49.63       29198.26
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             46          42442           0.12          60.51        6066.47
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          20188           0.09           6.44        2038.79
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            123            564           0.16           3.82         326.15
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            528           0.08           0.83          54.31
               &(&zone->lru_lock)->rlock:             0              0           0.00           0.00           0.00            198          39227           0.13          18.74       18824.23
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             14             14           0.61           3.58          25.60
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.83           0.83           0.83
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              4             11           0.15           0.91           5.61
                                   key#4:             0              0           0.00           0.00           0.00             11            364           0.13           1.03          59.41
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             14             14           0.21           8.46          14.87
                            &port->mutex:             0              0           0.00           0.00           0.00              2              4           0.45           3.41           7.34
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            607           5.45          40.48       10692.96
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1216           9.45         232.39       18238.24
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1216           7.62         205.73       12918.91
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             29           7100           0.12           0.93         974.36
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.26           1.06           7.70
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.23           0.24           1.18
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            224           0.10           6.26         228.35
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           2.45           2.74          12.94
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           0.66           1.44           4.38
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             30           2.82          16.28         363.87
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.54           1.64
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.89           2.63
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.39           0.39           0.39
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.59           1.38
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.99          27.28          90.97
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         966.05       21318.12       27696.44
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             15          11173           0.13        1123.00       23439.02
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             15           8358           0.18       13016.02       36510.01
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             35          14974           0.11         205.26        8252.35
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            213          22458           0.16           5.78        4832.45
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.39           4.44          46.99
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          55.43        1121.36        2260.07
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            129           0.16         175.82        1680.20
                                   key#2:             0              0           0.00           0.00           0.00             11             20           0.12           0.67           7.18
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              1             15           2.40          33.08         159.23
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14582           1.10          75.20      504837.83
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14582           2.87         232.83      150513.01
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.79           1.67
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              9           2648           3.24          19.45       11314.19
                         dcache_lru_lock:             0              0           0.00           0.00           0.00             11           3032           0.12           0.93         366.15
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             40          15278           0.12           1.17        1864.26
                                &p->lock:             0              0           0.00           0.00           0.00              0           1688           0.21         405.36       28148.42
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.74           1.56
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.53           1.17
                                   key#2:             0              0           0.00           0.00           0.00             41           1456           0.12          12.06         258.40
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.44           2.24           3.68
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          18.94          18.94          18.94
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           0.87           5.91
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          15.39          19.49          50.61
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            146           4412           0.17          58.31        1840.16
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          17790           0.12           0.90        2356.66
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5930           1.15          92.42       15844.82
                               swap_lock:             0              0           0.00           0.00           0.00             12           7486           0.12           1.97        1010.66
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.77           1.59           2.36
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          15.23          26.78
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              7             17           0.13           3.09          20.67
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            155            530           0.14          11.25        1212.21
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           1.09           1.12           3.31
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           0.79           6.02
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.83           2.95
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00             35            176           0.12           1.37          52.35
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             22           1676           0.19           2.87         401.58
          &(&fs_info->trans_lock)->rlock:             0              0           0.00           0.00           0.00             85            238           0.13           6.80         142.07
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            223            660           0.11           2.79         259.83
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             35            827           0.12          16.04         589.24
                                   key#3:             0              0           0.00           0.00           0.00             10             19           0.13           3.60          15.23
                                   key#3:             0              0           0.00           0.00           0.00              9             14           0.13          14.75          29.72
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             13            529           0.13          12.66         195.08
                                   key#3:             0              0           0.00           0.00           0.00              2              5           0.14           1.04           2.24
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.76           1.88
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             26            395           0.16        9984.79       61875.39
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.77           0.90           1.68
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.47           0.60           1.60
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              6              6           0.48           0.62           3.23
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             19             22           0.14          13.40          54.14
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           1.38           2.95           7.21
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30386           0.00          49.75      569273.83
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              4           0.54           6.43          12.65
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          15.03          15.03          15.03
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.80           7.66          14.47
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7          30.95        1254.30        1874.59
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.21           2.02           5.44
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            733           0.12           2.95         242.58
                              jbd_handle:             0              0           0.00           0.00           0.00              0            364           2.18         278.29        2641.84
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.01           8.68          11.69
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              3             10           0.26           1.20           4.96
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              6              9           0.75          90.49         315.08
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              6             10           0.14           0.84           4.50
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.70           0.70           0.70
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.45           3.41           6.83
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           2.92           2.92           2.92
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.79           1.66
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             38            298           2.94          16.57        2037.17
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.81           1.44
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.13           0.26           1.76
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             28           0.24          65.26         333.31
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             15           0.42           3.86          19.00
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.12           1.15          10.80
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.43           1.07           4.35
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.54           0.85
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.52           0.79
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2              4          13.62          26.12          78.01
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.10           7.01           7.11
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            266           0.15           1.92          71.43
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             51           0.55           1.44          49.22
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           2880           0.54          77.18        2272.30
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.49          65.46        4396.47
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.35          92.27        2118.69
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             30        2114.85        2178.01       64268.32
                                   key#4:             0              0           0.00           0.00           0.00             33             47           0.12           0.94          19.72
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08          52.25          72.94
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.34           5.84           6.70
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             30        2110.54        2166.75       64002.55
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             30           1.15           5.57         105.32
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            304           0.19           2.52         246.05
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            304           5.41          23.95        5845.67
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            304           0.41           4.40         345.16
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            298           2.88          64.67        7785.63
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            298           5.06          22.27        3102.96
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            298           4.18          19.68        2646.74
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            299           0.77          20.32        2547.83
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61          12.14          16.36         880.00
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            489           0.13           3.86         209.70
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            490           0.24           5.25         345.08
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5471           1.81          38.75       49263.94
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             15          10.13          12.64         168.84
                              &n->lock-W:             0              0           0.00           0.00           0.00              1            104           0.14           4.01          93.07
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             10           0.20           2.34          10.85
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.34           1.62         149.85
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.35           1.00          70.47
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.54           1.27          76.85
                              &bp->timer:             0              0           0.00           0.00           0.00              0            304           7.09          44.00        7204.23
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             10           0.13           0.22           1.55
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.84           1.11          10.05
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              2          28.79          51.73          80.52
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             61            146           0.12          45.18         210.89
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.16           0.59
                                   key#5:             0              0           0.00           0.00           0.00             15             17           0.26           0.74           7.22
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61          14.01          18.11         989.56
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             30        2113.93        2171.33       64137.04
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           5.15          55.23        1048.48
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40          11.77          89.66         984.53
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7           0.12         174.95         266.72
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.15           2.01           3.29
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          30.89          95.18         479.15
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          28.14          91.55         447.78
                                   key#6:             0              0           0.00           0.00           0.00              3              3           0.51           0.54           1.56
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           1.65           4.10
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.80           1.69
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.12           0.85           4.77
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.80           1.62
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.69           1.66
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.59           1.23
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.69           1.32
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.56           1.19
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.12           9.76          55.70
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.16           0.87           2.13
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.31           3.27          14.33
                                       t:             0              0           0.00           0.00           0.00              0             48           7.32          37.61         958.17
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           5.86           5.86           5.86
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.13           1.13           1.13
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00              3              3           0.31           0.50           1.22
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.32           1.05           4.15
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.12           0.72           0.84
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             50           6.38          16.15         568.52
          &fs_devices->device_list_mutex:             0              0           0.00           0.00           0.00              7             11         130.64         237.56        1757.84
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           3291          24812           0.12           3.41        6391.84
                   &fs_info->chunk_mutex:             0              0           0.00           0.00           0.00              1              1       15233.13       15233.13       15233.13
            &(&tree->buffer_lock)->rlock:             0              0           0.00           0.00           0.00             74           6660           0.13           3.37        3272.03
                           &tree->lock-W:             0              0           0.00           0.00           0.00              0            123           0.34           0.63          56.96
                           &tree->lock-R:             0              0           0.00           0.00           0.00            463         719264           0.13         202.77      179454.81
                      &(&t->lock)->rlock:             0              0           0.00           0.00           0.00            216         712582           0.12          71.79      102247.95
                                   key#8:             0              0           0.00           0.00           0.00         357902         358896           0.12         177.95       94648.05
                                   key#8:             0              0           0.00           0.00           0.00            961        1309217           0.12         263.08      169722.42
                                    #2-W:             0              0           0.00           0.00           0.00              0             88           0.15           0.61          27.89
                                    #2-R:             0              0           0.00           0.00           0.00              5             33           0.14           0.91           8.48
                                      #3:             0              0           0.00           0.00           0.00            232           3799           0.12          14.14        2824.23
               &(&ctl->tree_lock)->rlock:             0              0           0.00           0.00           0.00             24           1665           0.11          10.30         310.01
                  &(&found->lock)->rlock:             0              0           0.00           0.00           0.00             30           2154           0.12         318.07        1107.10
                    &found->groups_sem-R:             0              0           0.00           0.00           0.00             21            720           1.36          70.09        1267.56
   &(&fs_info->block_group_cache_lock)->:             0              0           0.00           0.00           0.00             24          41049           0.13         264.86        7039.57
                  &(&cache->lock)->rlock:             0              0           0.00           0.00           0.00            413           3671           0.12           0.89         630.98
       &fs_info->durable_block_rsv_mutex:             0              0           0.00           0.00           0.00              3             11           2.98           9.10          47.77
                    &(&rsv->lock)->rlock:             0              0           0.00           0.00           0.00             61           1597           0.11           1.35         259.23
                 &fs_info->cleaner_mutex:             0              0           0.00           0.00           0.00              0             15           2.09          10.18          50.23
   &(&fs_info->delayed_iput_lock)->rlock:             0              0           0.00           0.00           0.00              4             17           0.15           0.67           5.37
     &fs_info->transaction_kthread_mutex:             0              0           0.00           0.00           0.00              2             15          19.28      160811.44      612873.75
   &(&fs_info->fs_roots_radix_lock)->rlo:             0              0           0.00           0.00           0.00             22             33           0.16           6.30          79.76
   &(&fs_info->defrag_inodes_lock)->rloc:             0              0           0.00           0.00           0.00              1             15           0.60           4.04          17.58
                                   key#8:             0              0           0.00           0.00           0.00              6             26           0.13           3.02          17.23
                                    #5-W:             0              0           0.00           0.00           0.00            225            567           0.15           2.37         190.32
                                    #5-R:             0              0           0.00           0.00           0.00            469           6439           0.13           4.55        3422.48
             &(&root->inode_lock)->rlock:             0              0           0.00           0.00           0.00             20           6256           0.14           2.04        1774.69
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             60           7.27       17184.42       29030.57
       &(&fs_info->delalloc_lock)->rlock:             0              0           0.00           0.00           0.00             21           2870           0.11           5.67         474.59
   &(&fs_info->ordered_extent_lock)->rlo:             0              0           0.00           0.00           0.00              4             24           0.14           3.10          27.24
      &fs_info->ordered_operations_mutex:             0              0           0.00           0.00           0.00              4             22           0.44           7.78          68.72
   &(&cur_trans->delayed_refs.lock)->rlo:             0              0           0.00           0.00           0.00             21           4405           0.12         242.69        2319.03
       &(&cur_trans->commit_lock)->rlock:             0              0           0.00           0.00           0.00             11             11           0.14           0.98           4.46
                                   key#8:             0              0           0.00           0.00           0.00              4             11           0.55           2.18          14.02
           &(&delayed_root->lock)->rlock:             0              0           0.00           0.00           0.00             47            408           0.12           2.67         128.73
                                   key#8:             0              0           0.00           0.00           0.00             11             22           0.12           0.68           6.35
                   &fs_info->reloc_mutex:             0              0           0.00           0.00           0.00             22             22           3.91      157405.79      604909.63
                    &fs_info->scrub_lock:             0              0           0.00           0.00           0.00              5             11           0.69           1.48          11.59
                &fs_info->tree_log_mutex:             0              0           0.00           0.00           0.00              5             11         752.84        2668.51       19235.02
                &(&cluster->lock)->rlock:             0              0           0.00           0.00           0.00             23           1461           0.11          68.60         285.43
             &fs_info->extent_commit_sem:             0              0           0.00           0.00           0.00              5             22           0.22           0.89          11.52
         &(&cluster->refill_lock)->rlock:             0              0           0.00           0.00           0.00             21            720           0.59          69.13         564.69
                                   key#9:             0              0           0.00           0.00           0.00            258           9902           0.12           1.87        1267.04
                        &head_ref->mutex:             0              0           0.00           0.00           0.00              0           1428           7.29       40075.12      590633.69
                                   key#9:             0              0           0.00           0.00           0.00             11             11           0.31           0.66           5.01
                                   key#9:             0              0           0.00           0.00           0.00              3             11           0.13           0.59           2.55
                                    #6-R:             0              0           0.00           0.00           0.00              1              2           0.62           1.00           1.62
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00            149         161727           0.16       85646.89      962715.95
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          29.53          29.53          29.53
                    &delayed_node->mutex:             0              0           0.00           0.00           0.00            126            754           0.18         163.10        5158.77
                                    #7-W:             0              0           0.00           0.00           0.00             43            431           0.15           5.20         344.18
                                    #7-R:             0              0           0.00           0.00           0.00             89           8112           0.12         106.18        5882.94
        &(&root->accounting_lock)->rlock:             0              0           0.00           0.00           0.00              5             12           0.16           0.96           5.73
                                    #8-W:             0              0           0.00           0.00           0.00             80           5164           0.15          14.73        4418.43
                                    #8-R:             0              0           0.00           0.00           0.00              5            127           0.15           2.26          78.33
                                    #9-W:             0              0           0.00           0.00           0.00             10            141           0.16          11.61         201.41
                                    #9-R:             0              0           0.00           0.00           0.00             38          11157           0.14           9.80       10235.17
                                    #1-R:             0              0           0.00           0.00           0.00              2              5           0.84          10.16          19.61
                                    #1-W:             0              0           0.00           0.00           0.00              0           5171           0.15           9.52        3558.90
                                    #1-R:             0              0           0.00           0.00           0.00             21           4061           0.14          76.26        2227.46
                  &root->fs_commit_mutex:             0              0           0.00           0.00           0.00              5             11           0.94           1.79          14.40
                                    #1-R:             0              0           0.00           0.00           0.00           4901         315668           0.15          74.12       64628.27
                                    #1-R:             0              0           0.00           0.00           0.00            188         482184           0.15         213.94      328820.84
                                    #1-R:             0              0           0.00           0.00           0.00             71         486825           0.15         208.29      329958.46
                                    #1-R:             0              0           0.00           0.00           0.00             23         486991           0.15         268.25      564497.14
                             &eb->lock-W:             0              0           0.00           0.00           0.00              7             56           0.14           0.73          13.19
                             &eb->lock-R:             0              0           0.00           0.00           0.00              5           2334           0.15           7.70        1560.75
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             20           8627           0.12        2613.54        6268.33
                             &rq->lock#3:             0              0           0.00           0.00           0.00              0          32210           0.08          33.92      135321.92
                             &rq->lock#5:             0              0           0.00           0.00           0.00              0          32204           0.08          25.35       50158.17
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              4           2073           0.13           2.13         562.94
