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

                      &(&h->lock)->rlock:       1747442        1749281           0.02         297.71     7494250.32        6354924       11534932           0.00         304.45    26182322.73
                      ------------------
                      &(&h->lock)->rlock          90473          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         255808          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         395777          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         139325          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock         278688          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         154275          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         533833          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock         266602          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350

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

        &(&mapping->private_lock)->rlock:         31244          32560           0.01          92.22       38441.15        1417222        3281523           0.00         259.67     1811191.46
        --------------------------------
        &(&mapping->private_lock)->rlock          32307          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock            253          [<ffffffff81169042>] __getblk+0x172/0x290
        --------------------------------
        &(&mapping->private_lock)->rlock            229          [<ffffffff81169042>] __getblk+0x172/0x290
        &(&mapping->private_lock)->rlock          32331          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190

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

                        &input_pool.lock:         29263          29404           0.27          16.71       43315.40        1207756        1850660           0.00         269.97     2463677.72
                        ----------------
                        &input_pool.lock          29404          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock          29404          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                                &q->lock:         27186          28801           0.22          16.82       23623.98        3613250        3656448           0.00         291.92     3995239.25
                                --------
                                &q->lock           9035          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          19769          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock          11523          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock          17281          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                        rcu_node_level_1:         20691          20886           0.24         180.29       51617.51         100529         268657           0.08         179.64      100665.26
                        ----------------
                        rcu_node_level_1          20343          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            497          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             45          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              1          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1            815          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1          19437          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            497          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1            137          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                               &rq->lock:          5917           5919           0.22          28.20       20969.51          31771       15156360           0.00         266.83    12870144.68
                               ---------
                               &rq->lock           1385          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           4517          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              1          [<ffffffff8103606b>] task_rq_lock+0x5b/0xb0
                               &rq->lock              9          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290
                               ---------
                               &rq->lock            581          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock           1757          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           3579          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock              1          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290

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

                             &rq->lock/1:          3417           3417           0.36          20.87       11699.48          20398          27744           0.00          30.71       31954.04
                             -----------
                             &rq->lock/1           3417          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1            927          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1           2052          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            437          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1              1          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290

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

               &(&dentry->d_lock)->rlock:           227            230           0.27          99.40         296.30          12230         389004           0.09          88.70       62732.77
               -------------------------
               &(&dentry->d_lock)->rlock              6          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock            162          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             33          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             20          [<ffffffff811439e6>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock             84          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             28          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             16          [<ffffffff811439e6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock             75          [<ffffffff81143a71>] unlazy_walk+0x71/0x230

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

            &(&bp->indirect_lock)->rlock:           128            134           0.39           2.96         191.26            603           1306           0.13           2.45        1220.90
            ----------------------------
            &(&bp->indirect_lock)->rlock             75          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             59          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             81          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             53          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                        rcu_node_level_0:           108            108           0.34           5.87         176.99           8647          17209           0.12          12.00       12390.77
                        ----------------
                        rcu_node_level_0             29          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             16          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             50          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             11          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        ----------------
                        rcu_node_level_0             43          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             38          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             22          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              3          [<ffffffff810b6eb4>] rcu_report_qs_rnp+0x184/0x200

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

               &(&zone->lru_lock)->rlock:            89             89           0.24           3.49          86.51          69940         256884           0.12         228.06      168189.85
               -------------------------
               &(&zone->lru_lock)->rlock             89          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             89          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

                     &(&fs->lock)->rlock:            71             71           0.58           7.80         158.01           1522          19659           0.13         102.07       20061.28
                     -------------------
                     &(&fs->lock)->rlock             71          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             71          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

           &(&mapping->tree_lock)->rlock:            59             60           0.30           2.57          51.34         383346        2586042           0.00         261.38      988805.69
           -----------------------------
           &(&mapping->tree_lock)->rlock             41          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock             14          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           -----------------------------
           &(&mapping->tree_lock)->rlock             41          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock             14          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180

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

                   &(&zone->lock)->rlock:            50             50           0.53           7.60          88.47          20250         101753           0.13         209.05      203948.39
                   ---------------------
                   &(&zone->lock)->rlock             38          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              7          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              5          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock             45          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              5          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510

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

                                   key#2:            42             42           0.46           8.71          90.88         866054        4175197           0.00         275.64     6693321.14
                                   -----
                                   key#2             19          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2             23          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   -----
                                   key#2             30          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2             12          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90

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

                   &(&base->lock)->rlock:            33             33           0.41           2.85          31.89           1712        1573404           0.00         180.20      516334.54
                   ---------------------
                   &(&base->lock)->rlock              5          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             17          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             11          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   ---------------------
                   &(&base->lock)->rlock              5          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             17          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             11          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110

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

              &(&newf->file_lock)->rlock:            16             16           0.37           2.35          11.63           1523          48462           0.12          57.28        8564.84
              --------------------------
              &(&newf->file_lock)->rlock              8          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              8          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              8          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              8          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150

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

                                pci_lock:            13             14           0.67           7.82          44.12           2324           5850           1.30          17.29       16837.59
                                --------
                                pci_lock             14          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             14          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

                    &irq_desc_lock_class:             3              3           0.89           8.00           9.87            180        3633034           0.00         263.22      635101.69
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b6225>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b6225>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110

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

             &(&dentry->d_lock)->rlock/1:             2              2           0.51           0.69           1.20           1379          17958           0.12          18.84        2768.25
             ---------------------------
             &(&dentry->d_lock)->rlock/1              2          [<ffffffff81143a9e>] unlazy_walk+0x9e/0x230
             ---------------------------
             &(&dentry->d_lock)->rlock/1              2          [<ffffffff8114f8d2>] dput+0x32/0x1d0

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

        &(&journal->j_state_lock)->rlock:             2              2           0.58           0.78           1.36            579           6024           0.12          66.22        5270.72
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81221d42>] start_this_handle+0x72/0x450
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81221d42>] start_this_handle+0x72/0x450

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

                                 sb_lock:             1              1           1.25           1.25           1.25            103            274           0.12           4.03         155.01
                                 -------
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 -------
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0

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

         &(&futex_queues[i].lock)->rlock:             1              1          31.22          31.22          31.22            388            604           0.13          39.23        1097.47
         -------------------------------
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff81087e1a>] futex_wake+0x7a/0x130

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

                                pgd_lock:             0              0           0.00           0.00           0.00             29             32           0.37           2.42          41.66
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              4             66           2.95           9.59         349.01
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.63           0.63           0.63
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1120           1673           2.21          26.37       15555.52
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7            199           0.12           0.64          27.20
                           watchdog_lock:             0              0           0.00           0.00           0.00            650            650           3.96          22.31        5552.63
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00            177           1092           0.11          24.96        1172.22
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          32513           0.00          12.86       16124.09
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.12           2.81          13.41
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          17.50          17.50          17.50
                                   key#3:             0              0           0.00           0.00           0.00            101            102           0.00           6.09         242.09
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.83           4.57
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          65451           0.16          80.16       14163.96
                         inode_hash_lock:             0              0           0.00           0.00           0.00              9          14732           0.12           3.24        6831.72
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             36           0.12           0.41           6.68
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.55          19.81          34.36
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          22.31          81.06
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2909           0.14          12.79        1653.88
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          30877           0.09           1.29        5378.10
                             &p->pi_lock:             0              0           0.00           0.00           0.00         681275        2336927           0.00         274.53     6882229.99
                             pidmap_lock:             0              0           0.00           0.00           0.00            160            399           0.36           6.45         273.31
                         tasklist_lock-W:             0              0           0.00           0.00           0.00            169            800           0.17          31.01        1510.50
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             42            377           0.32          13.99         623.26
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            206           1444           0.12          15.43        1217.65
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            132          48068           0.16          18.10      121706.57
                                events-R:             0              0           0.00           0.00           0.00              0          15658           2.92         770.84      104657.37
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            402           0.12           8.68         256.32
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.18           1.05           5.52
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.27          81.05         115.01
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         138228           0.09         123.90       58143.93
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             20             47           0.14           1.76          29.46
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       44306770           0.00         271.89    31436945.44
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.84          10.76
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             27           0.12           0.38           4.41
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             27           0.12           0.27           4.62
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          24.66          24.66          24.66
                         pci_config_lock:             0              0           0.00           0.00           0.00           2324           5850           1.05           6.85        8133.86
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.90           5.05           7.96
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.34          26.01          84.84
                               balancing:             0              0           0.00           0.00           0.00              0         398353           0.10         189.93      534062.55
                                   key#2:             0              0           0.00           0.00           0.00             12            415           0.11           2.12          58.36
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             19        3123907           0.00         195.21     5850466.16
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           1.02          14.85
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.70          18.28          33.98
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.80           7.90          16.43
                                  &timer:             0              0           0.00           0.00           0.00              0            141           0.08           8.81         320.24
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          24204           0.09          27.00        3605.67
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            125            564           0.16           3.48         327.80
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            529           0.08           0.83          51.45
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           1582           0.11         181.83       16663.62
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            200            200           0.51          14.67         336.03
                                   key#1:             0              0           0.00           0.00           0.00             17            687           0.12          10.69         108.51
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             11           0.13           0.78           5.33
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.99           2.72           5.52
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            167            200           0.14           1.95         100.54
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           2.52           3.52           6.04
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            650           4.64          23.69        6339.35
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1301           7.28          11.31       11202.42
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           7808           0.12           1.15        1039.11
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            324           3.82          23.53        2984.94
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.14           0.88           4.96
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.18           0.20           0.92
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            239           0.11           3.79          64.83
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           2.18           3.03          11.98
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           1.03           1.71           5.32
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          12.64          30.79
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.13           0.60           1.76
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           1.13           3.02
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.62           1.30
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.38           0.38           0.38
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.81           1.71
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         753.61       25737.00       36537.32
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             18          12834           0.12         961.37       27111.68
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00            155          11052           0.18       16641.51       56148.09
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00            177          19334           0.12         231.11       11056.43
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            211          25322           0.16          10.73        5463.17
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.37           5.07          49.75
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          50.51         959.80        2082.39
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            129           0.15         131.99        1521.36
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0            219           1.20          47.40         975.12
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           1.03           1.88
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              8           2912           3.28          26.50       12277.26
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3           3006           0.12           0.83         389.46
                                &p->lock:             0              0           0.00           0.00           0.00              0           1856           0.21         454.35       30157.41
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.75           1.74
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.70           1.49
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            215           0.18          15.23         167.65
                                   key#2:             0              0           0.00           0.00           0.00             44           1534           0.12          12.66         350.01
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.86           2.26           4.11
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          15609           0.65         107.54      104761.60
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          15609           2.55         143.98       92837.28
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          14.95          14.95          14.95
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.31           6.99
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          13.81          15.21          43.42
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0            101           0.73          78.38        1092.04
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          19509           0.12           0.40        2531.09
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6503           1.13          87.46       17119.25
                               swap_lock:             0              0           0.00           0.00           0.00             11           3310           0.12           1.78         479.36
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.06           1.88           2.93
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          12.34          35.76
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.13           3.23          20.99
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            565           2051           0.13          27.90        2093.79
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.18           1.58           3.94
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.54           6.56
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.58           2.16
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1301           9.01          17.06       14988.33
                                   key#8:             0              0           0.00           0.00           0.00              1              1           0.46           0.46           0.46
                                   key#2:             0              0           0.00           0.00           0.00              4              4           0.44           0.66           2.10
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             11             17           0.15           0.99           9.19
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4           6.36           8.97          30.44
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           5342          24637           0.11          77.52        8742.94
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.94           0.94           0.94
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              6           0.35           1.80           4.39
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.49           0.82           1.95
                                   key#3:             0              0           0.00           0.00           0.00         658329        1024058           0.00         266.27     3607346.81
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             54           5.12          11.28         407.89
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.11           0.11           0.22
                                   key#4:             0              0           0.00           0.00           0.00              1              1          26.02          26.02          26.02
                                   key#4:             0              0           0.00           0.00           0.00              1              1           2.34           2.34           2.34
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.57           0.74           1.31
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.79           1.62
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              2          14.61          97.58         112.18
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.41           4.18           9.51
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           2.09           7.43           9.52
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.75           1.57
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.14           0.25           1.78
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             41           0.17          16.71         133.19
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           1.29           1.52           6.99
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.12           0.80           8.95
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           0.47           2.18
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.98           1.26
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.43           0.67
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.28           2.87           5.98
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             62           3.89        4547.91       12947.43
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            132            332           1.21           8.54        1567.99
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.19           2.03           9.75
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00            505           2039           0.12           6.58        1822.87
                              jbd_handle:             0              0           0.00           0.00           0.00              0            994           2.18       14681.15       28872.94
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           2.89          12.38          15.27
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00            128            193           0.13          10.04          91.25
                                   key#4:             0              0           0.00           0.00           0.00            490            992           0.12           5.66         365.36
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              5              7           1.13         119.78         331.41
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              6              8           0.14           1.36           3.50
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.62           0.62           0.62
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             15           3357           0.24       12318.55       56682.42
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             33        2099.65        2108.35       69403.45
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2            194           3.93          26.71         875.13
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              4              5           0.14          27.90          55.11
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            241           0.12           0.52          58.65
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             14             69           0.34           2.20          44.01
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3168           0.47          70.90        2309.61
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6336           0.47          77.09        4799.35
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3102           0.32           1.16        1973.73
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.34          10.40          11.29
                                   key#5:             0              0           0.00           0.00           0.00             42             68           0.12           0.53          23.42
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             72           0.08           9.75         139.18
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             33        2096.80        2103.93       69307.51
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             33           0.43           0.89          17.94
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.69           1.93
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            324           0.17           1.57         198.07
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            358           0.20           9.79        1208.26
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            324           0.41           2.47         383.32
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             65           4.41          10.08         436.87
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            520           0.13           0.82          90.12
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            520           0.11           2.72         114.26
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             66           0.14           1.93          16.21
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.18           0.50           2.76
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             60           5.92          19.35         601.94
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            332           4.52          20.65        2731.73
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            332           2.04          19.51        2269.76
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            332           1.78          18.63        2049.84
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5850           1.81          32.59       35862.12
                              &bp->timer:             0              0           0.00           0.00           0.00              0            325           5.05          13.52        2426.69
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.40           1.54         143.65
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.38           0.95          66.65
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.49           1.09          70.76
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.14           0.16           1.28
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.17           0.64           2.45
                                   key#3:             0              0           0.00           0.00           0.00             23             51           0.13           0.81          17.63
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             29            141           0.12          10.76         137.26
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             16           0.13         830.62        5644.54
                                   key#5:             0              0           0.00           0.00           0.00              0              5           0.33           0.49           1.98
                                   key#5:             0              0           0.00           0.00           0.00              0              5           0.34           0.40           1.84
                                   key#5:             0              0           0.00           0.00           0.00              8             46           0.12           0.89          11.07
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.14           0.43
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             65           4.85          11.23         475.57
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             33           4.35           9.01         221.05
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             33        2099.29        2107.63       69393.19
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           1.81           3.48          12.05
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             44           4.28           8.20         279.65
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             44           5.78          16.18         367.39
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          11.02          29.48         194.42
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          10.46          27.72         181.05
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.15           1.22           3.99
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00            520           4954           0.12          90.94        4438.22
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.14           0.80           5.30
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.84           1.94
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.77           1.90
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.81           1.68
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.71           1.47
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.71           1.48
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.12           5.05          40.88
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.17           0.70           1.55
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              5           5.27           7.48          31.97
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              5         752.24         769.73        3806.71
                                       t:             0              0           0.00           0.00           0.00              0             48           2.91          25.86         323.99
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2           9.75          22.51          32.27
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           6.46          19.06          25.52
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          12.75          12.75          12.75
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           1.75           1.75           1.75
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.35           0.35           0.35
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.34           1.11           4.30
                                   key#3:             0              0           0.00           0.00           0.00             72            105           0.13          12.75         209.52
                                   key#3:             0              0           0.00           0.00           0.00             20            111           0.12           3.81          30.86
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             12          10158           0.12        3768.79        9725.54
                              xtime_lock:             0              0           0.00           0.00           0.00              0          32513           0.00          31.35      271825.79
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            238            540           0.15           6.63         498.05
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7         393627           0.12           2.09      105214.48
