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:       2204536        2208563           0.06         381.04    11703550.82        6764234       11745937           0.00         293.48    28967299.84
                      ------------------
                      &(&h->lock)->rlock         109665          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         339223          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         425455          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock         476832          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         390363          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         169851          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         643902          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock         350248          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350

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

                        &input_pool.lock:         39757          39907           0.28          16.50       59948.42        1373145        1883449           0.00         266.85     2633633.46
                        ----------------
                        &input_pool.lock          39905          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              1          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0
                        &input_pool.lock              1          [<ffffffff8142f109>] account+0x39/0x140
                        ----------------
                        &input_pool.lock          39907          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                                &q->lock:         21997          23923           0.18          15.12       21271.99        3684748        3725359           0.00         267.09     4418752.44
                                --------
                                &q->lock           7289          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          16634          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           9827          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock          14096          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                        rcu_node_level_1:         21711          21939           0.25          36.87       57298.75         103453         276693           0.00           7.83      103754.45
                        ----------------
                        rcu_node_level_1          21441          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            465          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             33          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1          20504          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            823          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            147          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1            465          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200

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

                               &rq->lock:          4452           4451           0.25          18.93       16216.86          22640       15603911           0.00         273.92    13363343.67
                               ---------
                               &rq->lock           1077          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           3361          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              1          [<ffffffff8103606b>] task_rq_lock+0x5b/0xb0
                               &rq->lock              1          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               ---------
                               &rq->lock           2649          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock           1353          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            449          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              2          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                             &rq->lock/1:          2434           2434           0.34          24.42        8697.80          14332          19611           0.00          29.25       22261.46
                             -----------
                             &rq->lock/1           2434          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1            700          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1           1414          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            319          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1              1          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60

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

               &(&dentry->d_lock)->rlock:           226            226           0.26           6.09         176.30          12793         390686           0.09          87.68       63470.51
               -------------------------
               &(&dentry->d_lock)->rlock            161          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             28          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             12          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               &(&dentry->d_lock)->rlock             10          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               -------------------------
               &(&dentry->d_lock)->rlock             83          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             25          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             85          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock             13          [<ffffffff811439e6>] path_get+0x36/0x50

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

                        rcu_node_level_0:           121            124           0.34           7.91         192.58           8786          17644           0.12           7.59       11931.38
                        ----------------
                        rcu_node_level_0             31          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             66          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             14          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              4          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_0             35          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             19          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0             60          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              2          [<ffffffff810b6eb4>] rcu_report_qs_rnp+0x184/0x200

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

            &(&bp->indirect_lock)->rlock:           100            100           0.49           2.80         127.82            565           1298           0.13          65.04        1300.02
            ----------------------------
            &(&bp->indirect_lock)->rlock             47          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             53          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             49          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             51          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                     &(&fs->lock)->rlock:            76             76           0.58          19.39         160.18           1595          19766           0.13          61.18       20330.76
                     -------------------
                     &(&fs->lock)->rlock             76          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             76          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

               &(&zone->lru_lock)->rlock:            68             68           0.27           6.31          78.44          69714         255134           0.13         260.69      171601.06
               -------------------------
               &(&zone->lru_lock)->rlock             67          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock             68          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

                   &(&zone->lock)->rlock:            45             45           0.57           8.15          81.08          17726         103016           0.13          60.59      209279.05
                   ---------------------
                   &(&zone->lock)->rlock              9          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             35          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             41          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510

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

                                   key#2:            43             43           0.47           7.58          87.33         745695        4120098           0.00         268.67     6966577.24
                                   -----
                                   key#2             19          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2             24          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   -----
                                   key#2             14          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2             29          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

           &(&mapping->tree_lock)->rlock:            25             26           0.32           3.89          27.94         332303        2652557           0.00         261.03     1022061.26
           -----------------------------
           &(&mapping->tree_lock)->rlock             16          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock              4          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              6          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock             15          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock              6          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0

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

              &(&newf->file_lock)->rlock:            25             25           0.39           1.16          14.48           1596          48618           0.12          86.48        8539.61
              --------------------------
              &(&newf->file_lock)->rlock             16          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              9          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81135ea3>] sys_close+0x43/0x120
              &(&newf->file_lock)->rlock             15          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              9          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150

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

                   &(&base->lock)->rlock:            23             23           0.54           3.10          30.74           1653        1554362           0.00           7.02      431598.39
                   ---------------------
                   &(&base->lock)->rlock             13          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              7          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              3          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock             13          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              7          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              3          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0

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

                                pci_lock:            18             18           0.82           4.41          39.03           1964           5821           1.30          15.71       15709.06
                                --------
                                pci_lock             18          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             18          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

                    &irq_desc_lock_class:             6              6           0.33          11.28          37.37            190        3691990           0.00         263.05      641858.25
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b5972>] irq_affinity_hint_proc_show+0x42/0x90
                    &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              3          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              4          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

                                 sb_lock:             3              4           1.02           2.90           6.92            106            278           0.12           5.76         159.05
                                 -------
                                 sb_lock              3          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 -------
                                 sb_lock              2          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock              2          [<ffffffff8113a92d>] put_super+0x1d/0x40

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

   &(&(ei->i_block_reservation_lock))->r:             2              2           0.84           0.87           1.71         332099        1931855           0.00         286.22      710873.75
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              2          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              2          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110

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

                                   key#3:             1              1           5.85           5.85           5.85            116            117           0.00           6.40         244.04
                                   -----
                                   key#3              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

        &(&mapping->private_lock)->rlock:             1              1           0.94           0.94           0.94            571           4285           0.12           4.45        1194.70
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190

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

       &(&journal->j_list_lock)->rlock#2:             1              1           1.00           1.00           1.00            546           4621           0.14          86.17        4227.27
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2              1          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2              1          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0

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

                 &(&n->list_lock)->rlock:             1              1           1.74           1.74           1.74            156            337           0.15           2.71         281.67
                 -----------------------
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 -----------------------
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200

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

         &(&futex_queues[i].lock)->rlock:             1              1           3.06           3.06           3.06            371            601           0.13          27.85        1073.54
         -------------------------------
         &(&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             31             33           0.26           2.68          42.64
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              6             65           3.30          10.03         339.46
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.62           0.82           1.43
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1170           1727           1.99          24.89       15447.89
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              6            199           0.12           0.66          26.98
                           watchdog_lock:             0              0           0.00           0.00           0.00            647            647           3.77          21.70        5865.11
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00            197           1101           0.11          16.24        1217.88
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          32378           0.00           7.48       11788.92
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           2.63          12.94
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          15.45          15.45          15.45
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            401           0.12           8.59         247.90
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.72           4.31
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          65451           0.16          81.18       15470.99
                         inode_hash_lock:             0              0           0.00           0.00           0.00             10          14732           0.12           3.13        7261.90
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             34           0.16           0.21           6.32
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2          12.79          14.69          27.48
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.14          22.52          79.88
                             &p->pi_lock:             0              0           0.00           0.00           0.00         787984        2386934           0.00         264.86     7523973.44
                             pidmap_lock:             0              0           0.00           0.00           0.00            178            401           0.38           1.68         270.54
                         tasklist_lock-W:             0              0           0.00           0.00           0.00            178            804           0.16          19.89        1557.15
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             43            377           0.18          12.93         505.07
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            208           1450           0.12          35.55        1281.33
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            112          47798           0.13          21.61      117872.43
                                events-R:             0              0           0.00           0.00           0.00              0          15587           3.00         773.26      105916.77
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.16           1.01           5.39
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.22          82.02         114.86
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         138916           0.09          97.76       57880.48
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2909           0.15          12.21        2662.28
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          30877           0.09           1.38        5500.43
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             20             50           0.13           5.63          39.10
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       42000709           0.00         309.96    32465669.02
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.97          11.55
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             26           0.12           0.29           4.11
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             26           0.12           0.44           5.27
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          22.29          22.29          22.29
                         pci_config_lock:             0              0           0.00           0.00           0.00           1964           5821           1.06           6.05        7724.79
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.88           6.09           8.97
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.82          26.28          84.15
                               balancing:             0              0           0.00           0.00           0.00              0         404404           0.12         188.03      486405.55
                                   key#2:             0              0           0.00           0.00           0.00             12            417           0.12           0.78          57.23
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             17        3110950           0.00         243.76     6241440.80
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.08          15.44
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2          16.01          16.10          32.11
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.81           7.63          16.19
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             56           4.16        4396.26        9815.82
                                  &timer:             0              0           0.00           0.00           0.00              0            165           0.08           9.06         462.52
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          24308           0.09          66.95        3764.85
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            131            564           0.16           3.36         350.79
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            528           0.08           0.86          50.60
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           1592           0.12          23.09       16854.32
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.13           0.15           0.85
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            201            201           0.37           3.67         369.10
                                   key#1:             0              0           0.00           0.00           0.00             15            687           0.12          11.92         114.15
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              4             11           0.13           0.99           5.79
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.96           2.93           6.61
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            162            201           0.15           5.78         107.39
                            &port->mutex:             0              0           0.00           0.00           0.00              1              2           2.61           3.70           6.31
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            647           4.51          25.59        6717.81
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1295           7.44          10.68       11296.02
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              1           7808           0.12           0.94        1088.57
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            324           3.38          22.29        2627.13
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             18           0.15           0.92           6.14
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.18           0.20           1.12
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            230           0.11           5.52          70.98
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              6           2.36           2.76          14.85
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           0.96           1.47           4.76
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.12          11.78          28.94
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.60           1.72
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.13           0.87           2.64
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.14           0.59           1.27
                     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           0.14           0.80           1.70
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         695.61       15056.15       25671.04
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             14          12834           0.13         841.71       27582.93
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00            177          11040           0.15       10764.87       48212.52
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00            193          19323           0.12         201.14       10679.81
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            229          25322           0.16          35.58        5591.21
                             rename_lock:             0              0           0.00           0.00           0.00              4             30           0.38           4.90          51.25
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          48.25         840.30        1892.81
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            129           0.16         116.34        1339.74
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0            209           1.29          70.52         929.46
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.59           1.44
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              8           2912           3.50          29.50       14612.73
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3           3006           0.12           1.00         370.67
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00           1428          18062           0.12          18.37        2832.63
                                &p->lock:             0              0           0.00           0.00           0.00              0           1856           0.21         423.31       34164.49
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.74           1.74
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.70           1.48
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             34            217           0.20          14.44         159.65
                                   key#2:             0              0           0.00           0.00           0.00             44           1534           0.12          12.29         343.13
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.97           4.41           6.37
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          15537           0.65          24.01      102596.64
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          15537           2.53         187.51       93145.29
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          19.77          19.77          19.77
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           1.22           7.64
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          12.04          16.66          42.60
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0            101           0.71          69.01        1595.93
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          19509           0.12           0.51        2553.73
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6503           1.09          85.57       17322.25
                               swap_lock:             0              0           0.00           0.00           0.00             11           1399           0.12           1.53         197.98
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.90           1.90           2.80
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          12.85          31.84
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              7             17           0.13           3.87          23.90
                                   key#7:             0              0           0.00           0.00           0.00              1              1           2.31           2.31           2.31
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              1          76.96          76.96          76.96
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            592           2123           0.13          15.56        2105.43
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.13           1.65           4.03
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.04           6.06
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.55           2.35
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1295           9.23          16.03       14924.22
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00             13             44           0.27           4.24          22.92
                                   key#2:             0              0           0.00           0.00           0.00              2              2           0.32           0.59           0.91
                   random_read_wait.lock:             0              0           0.00           0.00           0.00              7             15           0.15           0.98           7.12
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              2           8.52          11.91          20.43
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            649           1325           0.12           1.85         535.76
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.87           0.87           0.87
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              6           0.44           0.72           3.22
                                   key#3:             0              0           0.00           0.00           0.00         744224        1062990           0.00         216.35     4045997.16
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             54           4.99           9.31         400.99
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.11           0.80           0.91
                             fasync_lock:             0              0           0.00           0.00           0.00              2              3           0.54           0.81           2.05
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.81           1.84
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          14.44          14.44          14.44
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.71           3.94           9.49
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.85           7.39          14.24
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.58           0.73           1.31
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.76           1.58
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             12           0.14           0.23           2.06
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             43           0.17          17.18         121.42
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              6           1.02           1.76           8.13
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.12           0.97           9.38
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.15           0.69           1.98
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.63           0.89
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.61           0.86
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           0.87           2.92           5.21
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7          20.04        1527.23        2759.97
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            108            311           2.04          10.50        1030.94
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.17           2.13           7.14
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             11            730           0.12           2.13         245.12
                              jbd_handle:             0              0           0.00           0.00           0.00              0            363           2.17         219.93        2185.28
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.04          20.54          23.58
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              4              9           0.29           0.91           4.89
                                   key#4:             0              0           0.00           0.00           0.00             12            363           0.12           0.89          58.71
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              8           1.65         142.19         391.51
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              9           0.12           0.57           3.08
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.58           0.58           0.58
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              2              5           0.16           1.80           4.10
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             33        2100.39        2112.52       69421.19
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2            195           3.98          24.29         918.64
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4          11.81          26.78          73.67
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            295           0.12           0.43          70.81
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             13             72           0.28           3.16          46.79
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3168           0.48           3.08        2325.09
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6336           0.51          89.59        5515.03
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3102           0.33          94.07        2260.37
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.27           3.57           4.39
                                   key#5:             0              0           0.00           0.00           0.00             45             68           0.13           5.87          28.16
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              6           0.10           7.79          15.15
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             33        2097.50        2106.90       69320.90
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             33           0.44           1.08          17.42
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            324           0.17           1.65         150.60
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            342           0.22          66.64        1233.45
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             11            350           0.24       12016.47       15159.69
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            324           0.38           2.46         300.09
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             65           4.45          11.03         423.21
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            520           0.13           0.53          81.29
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            520           0.11           2.02         111.87
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             61           0.14           1.85          16.92
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              8           0.18           0.46           2.36
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             59           0.11          18.72         643.90
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            311           4.14           9.46        1828.13
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            311           3.09          11.69        1370.65
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            311           2.81          11.23        1262.34
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5821           1.81          25.68       34586.28
                              &bp->timer:             0              0           0.00           0.00           0.00              0            324           4.96          15.19        2374.83
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.34           1.40         136.08
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.38           0.91          66.31
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.50           1.02          69.82
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              6           0.75           4.48          12.22
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              8           0.13           0.22           1.24
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.18           0.55           2.60
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.80           1.98
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             29            148           0.12          11.96         141.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             17           0.13         732.11        5195.27
                                   key#5:             0              0           0.00           0.00           0.00              2              7           0.34           0.57           2.88
                                   key#5:             0              0           0.00           0.00           0.00              1              6           0.44           0.65           2.99
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.48           0.63           1.66
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.15           0.44
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             65           4.88          12.18         460.46
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             33           5.15          11.91         230.29
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             33        2100.02        2111.13       69403.69
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           1.68           2.50          10.09
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             44           4.56           8.33         291.53
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             44           4.81          15.59         354.28
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          11.68          31.62         187.85
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          10.80          30.14         175.29
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           1.01           3.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.14           0.85           5.35
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.81           1.67
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.79           1.85
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.80           1.68
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.72           1.50
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.66           1.44
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13           6.37          49.74
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.20           0.77           1.73
                                   key#3:             0              0           0.00           0.00           0.00              3              4           0.14           0.81           1.78
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              6           5.61           8.60          41.51
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              6         747.68         772.08        4556.40
                                       t:             0              0           0.00           0.00           0.00              0             96           2.89          19.76         651.51
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          11.78          23.59          35.37
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           8.72          20.33          29.05
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          12.33          12.33          12.33
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           1.45           1.45           1.45
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.42           0.42           0.42
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.40           0.88           4.27
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           4910          23646           0.11         105.00        7643.85
                                   key#7:             0              0           0.00           0.00           0.00              1              1          25.30          25.30          25.30
                                   key#7:             0              0           0.00           0.00           0.00              1              1           2.31           2.31           2.31
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             15            522           0.13          10.68         193.17
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              1           3007           0.52       12699.75       62151.56
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         332095        1874940           0.00         287.17     2794781.48
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.08           0.10           0.54
                                   key#3:             0              0           0.00           0.00           0.00              4             10           0.13          12.14          18.55
                &journal->j_state_lock-W:             0              0           0.00           0.00           0.00             80           1088           0.12          68.08        1916.33
                &journal->j_state_lock-R:             0              0           0.00           0.00           0.00            500           3701           0.12          91.72        1458.75
                                   key#8:             0              0           0.00           0.00           0.00             13             88           0.12           0.65          16.15
                                   key#8:             0              0           0.00           0.00           0.00             59             88           0.14          10.95         139.97
                             jbd2_handle:             0              0           0.00           0.00           0.00              0            654           1.56     1368237.15     3459907.98
                                   key#3:             0              0           0.00           0.00           0.00              6             14           0.13           3.94          14.84
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00            128            186           0.13           0.56          60.00
                                   key#8:             0              0           0.00           0.00           0.00            491            640           0.12           5.38         293.48
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0             64           0.09          12.35         129.72
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00             23             44           0.26           0.99          29.77
                                   key#8:             0              0           0.00           0.00           0.00             25             44           0.12           0.50          14.51
                                   key#8:             0              0           0.00           0.00           0.00             10             40           0.12           0.69           9.09
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             23            787           0.12          15.02         563.09
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             13          10193           0.12        3668.60        9794.26
                              xtime_lock:             0              0           0.00           0.00           0.00              0          32378           0.00          42.18      257512.42
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              6         393627           0.12           1.94      105514.40
