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:        419590         421812           0.10         273.75     1440235.03        2960390        7016236           0.00         281.32    18819699.50
                      ------------------
                      &(&h->lock)->rlock          23910          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          83478          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock          90856          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          37264          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock          26736          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          29673          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          84355          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock              1          [<ffffffff8136a5d0>] blk_queue_bio+0x2c0/0x350

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

           &(&mapping->tree_lock)->rlock:        111629         115226           0.23          24.93      124160.83         735443       39072131           0.00         270.05     6634196.29
           -----------------------------
           &(&mapping->tree_lock)->rlock         115221          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810f8c27>] __remove_mapping+0x67/0x140
           -----------------------------
           &(&mapping->tree_lock)->rlock         115222          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock              4          [<ffffffff810f8c27>] __remove_mapping+0x67/0x140

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

               &(&zone->lru_lock)->rlock:         19526          19537           0.22          12.57       23345.64         938681        3415861           0.00         220.36     2265423.83
               -------------------------
               &(&zone->lru_lock)->rlock          19508          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             29          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock          19531          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              6          [<ffffffff810f4eec>] release_pages+0x10c/0x280

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

                   &(&zone->lock)->rlock:         12232          12232           0.23          13.00       22880.62         380611        1265933           0.00         282.95     3014214.86
                   ---------------------
                   &(&zone->lock)->rlock          12062          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            165          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              5          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock          12188          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             38          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              5          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510

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

                                   key#2:         11943          11945           0.27          23.58       15966.43        4534874       19221551           0.00         286.21    13935704.64
                                   -----
                                   key#2           2093          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2           9646          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2            207          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   -----
                                   key#2           2454          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2           9486          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2              6          [<ffffffff8106ef61>] finish_wait+0x41/0x80

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

                               &rq->lock:          9394           9400           0.27         202.03       44011.82          51497       15941412           0.00         537.66    22521906.65
                               ---------
                               &rq->lock           5706          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock           3553          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             14          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290
                               &rq->lock             33          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               ---------
                               &rq->lock           3311          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           5113          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock            905          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock             34          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                        rcu_node_level_1:          9021           9090           0.24         184.43       31918.93          39981         107946           0.00          11.35       80946.54
                        ----------------
                        rcu_node_level_1           8949          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            129          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             12          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1            130          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           8639          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            293          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             28          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                             &rq->lock/1:          5749           5749           0.29          73.86       25978.74          30804          47076           0.00         201.02       74370.33
                             -----------
                             &rq->lock/1           5749          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1           1967          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1           1092          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1           2673          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1              8          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                                &q->lock:          3461           3810           0.24          11.98        3884.75         930524         936038           0.00         278.44     1102719.69
                                --------
                                &q->lock           2743          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           1067          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           2246          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           1564          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

                        &input_pool.lock:          3003           3011           0.34           8.95        4035.85         492489        1082407           0.00         267.20      940772.59
                        ----------------
                        &input_pool.lock           3011          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock           3011          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

               &(&dentry->d_lock)->rlock:           248            249           0.12          24.89         365.68           4618         177070           0.09         275.51       29062.66
               -------------------------
               &(&dentry->d_lock)->rlock            195          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              6          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock             23          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             13          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock            119          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock             72          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             26          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               &(&dentry->d_lock)->rlock             18          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0

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

   &(&(ei->i_block_reservation_lock))->r:           129            130           0.34          62.13         407.03         471906        1052974           0.00         236.73      448513.47
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r            130          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r            130          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110

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

                     &(&fs->lock)->rlock:            87             87           0.30          17.79         240.75            551           4536           0.13          23.36        4529.20
                     -------------------
                     &(&fs->lock)->rlock             87          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             87          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                        rcu_node_level_0:            72             73           0.45           6.21         138.38           3362           6722           0.12          12.29        6750.51
                        ----------------
                        rcu_node_level_0             14          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              8          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0              4          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0             44          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        ----------------
                        rcu_node_level_0             21          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             41          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              9          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              1          [<ffffffff810b6eb4>] rcu_report_qs_rnp+0x184/0x200

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

          &(&mm->page_table_lock)->rlock:            59             59           0.28           4.84         104.63            258          23727           0.12         210.14       11824.54
          ------------------------------
          &(&mm->page_table_lock)->rlock             59          [<ffffffff8110b836>] unmap_vmas+0x326/0x6c0
          ------------------------------
          &(&mm->page_table_lock)->rlock             59          [<ffffffff8110b836>] unmap_vmas+0x326/0x6c0

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

                   &(&base->lock)->rlock:            58             58           0.39           4.94         117.61           1977        2247314           0.00         248.70     3630085.38
                   ---------------------
                   &(&base->lock)->rlock             31          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              6          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             21          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock             31          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              6          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             21          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0

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

            &(&bp->indirect_lock)->rlock:            56             57           0.95           5.13         120.68            829           1824           0.13           3.81        2204.08
            ----------------------------
            &(&bp->indirect_lock)->rlock             26          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             31          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             33          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             24          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                         tasklist_lock-W:            50             50           0.48           8.35         161.95            264            804           0.14          13.80        1759.47
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             52            513           0.17           9.67         706.91
                         ---------------
                           tasklist_lock             10          [<ffffffff8104fb75>] do_exit+0x1f5/0x880
                           tasklist_lock             24          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock             16          [<ffffffff8104fe18>] do_exit+0x498/0x880
                         ---------------
                           tasklist_lock              6          [<ffffffff8104fe18>] do_exit+0x498/0x880
                           tasklist_lock             30          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock             14          [<ffffffff8104fb75>] do_exit+0x1f5/0x880

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

              &(&newf->file_lock)->rlock:            16             16           0.62           1.96          12.36            554          35172           0.12          98.44        5599.06
              --------------------------
              &(&newf->file_lock)->rlock              8          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              7          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              1          [<ffffffff81135ea3>] sys_close+0x43/0x120
              --------------------------
              &(&newf->file_lock)->rlock              9          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              6          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81135ea3>] sys_close+0x43/0x120

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

         &(&futex_queues[i].lock)->rlock:            12             12           0.55           9.02          19.45            429            648           0.13          28.70        1226.96
         -------------------------------
         &(&futex_queues[i].lock)->rlock              9          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         -------------------------------
         &(&futex_queues[i].lock)->rlock              9          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff81087e1a>] futex_wake+0x7a/0x130

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

             &(&sighand->siglock)->rlock:             6              6           0.54           0.99           4.66            294           1107           0.11          10.90        1270.60
             ---------------------------
             &(&sighand->siglock)->rlock              2          [<ffffffff810604f0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              3          [<ffffffff810bafa3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              1          [<ffffffff81094ce3>] acct_collect+0x193/0x1b0
             ---------------------------
             &(&sighand->siglock)->rlock              3          [<ffffffff81094ce3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              3          [<ffffffff810604f0>] exit_signals+0x60/0x100

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

             &(&dentry->d_lock)->rlock/1:             4              4           0.68           1.01           3.19            390           2416           0.12          19.64         502.92
             ---------------------------
             &(&dentry->d_lock)->rlock/1              4          [<ffffffff81143a9e>] unlazy_walk+0x9e/0x230
             ---------------------------
             &(&dentry->d_lock)->rlock/1              4          [<ffffffff8114f8d2>] dput+0x32/0x1d0

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

                    &irq_desc_lock_class:             3              3           1.20           8.64          11.25            281        2153468           0.00         226.82      609391.43
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              1          [<ffffffff810b5972>] irq_affinity_hint_proc_show+0x42/0x90
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b6225>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110

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

                                 sb_lock:             2              2           1.13           1.44           2.58             27            183           0.12          12.86         734.58
                                 -------
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 -------
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0

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

                                pci_lock:             1              1           1.76           1.76           1.76           2305           8295           1.30          22.79       38756.50
                                --------
                                pci_lock              1          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock              1          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

        &(&mapping->private_lock)->rlock:             1              1           1.28           1.28           1.28            993           2377           0.12          27.88        1242.05
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190

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

                                pgd_lock:             0              0           0.00           0.00           0.00             29             30           0.64           2.79          42.36
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              6             84           3.18          15.32         719.74
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.63           0.74           1.38
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            396            617           4.91          40.59        7078.90
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7            199           0.12           0.55          26.79
                           watchdog_lock:             0              0           0.00           0.00           0.00            922            922           5.61          32.84       12023.02
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          46082           0.00          13.31       44464.26
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              8             27           0.12           5.08          33.15
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          15.61          15.61          15.61
                                   key#3:             0              0           0.00           0.00           0.00            244            259           0.00          11.25         832.40
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.13           0.90           4.68
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1          89397           0.16         147.37       20643.33
                         inode_hash_lock:             0              0           0.00           0.00           0.00             10          12964           0.12           4.19        5812.87
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             47           0.18           0.35          10.07
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          16.03          19.13          35.16
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.50          80.14
                             &p->pi_lock:             0              0           0.00           0.00           0.00         887206        2311935           0.00         277.70     9083398.07
                             pidmap_lock:             0              0           0.00           0.00           0.00            176            401           0.32           4.02         317.06
                         pci_config_lock:             0              0           0.00           0.00           0.00           2305           8295           1.06           8.05       14022.76
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            207           1450           0.12          27.11        1557.49
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             60          68065           0.13         269.21      555220.98
                                events-R:             0              0           0.00           0.00           0.00              0          22185           3.10         772.86      278756.36
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            566           0.12          74.97         907.16
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.21           1.06           5.77
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.20          73.67         107.09
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          50134           0.09         276.15       19201.30
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              7           4053           0.15          11.23        3492.76
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          43019           0.09           5.73        7738.75
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              5             16           0.12           3.16          13.67
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      170710952           0.00         394.66    93627976.14
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.99          11.65
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             36           0.12           1.97          12.01
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             36           0.12           1.06           9.42
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          28.58          28.58          28.58
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            460           4.39          32.63        6506.64
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.64          15.39          18.03
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.01          26.07          85.44
                               balancing:             0              0           0.00           0.00           0.00              0         925351           0.11         212.59     1250666.51
                                   key#2:             0              0           0.00           0.00           0.00             10            412           0.12           1.88          54.73
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             21        4427137           0.00         247.67    25679520.05
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.23          16.24
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.35          18.62          33.97
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           7.25          18.10
                                  &timer:             0              0           0.00           0.00           0.00              0             22           0.09          55.11         167.50
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          22260           0.09           3.57        2389.30
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            127            564           0.16           3.32         325.32
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            465           0.08           0.98          43.63
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            512           0.11          34.20        6891.53
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.12           0.16           0.83
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            199            201           0.40          14.64         411.98
                                   key#1:             0              0           0.00           0.00           0.00             15            959           0.12           7.03         136.77
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             11           0.12           1.04           6.20
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.00           2.84           6.41
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            172            201           0.15           1.97         113.14
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           2.89           3.71           6.59
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            922           6.70          39.89       14732.75
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1843           8.23          15.91       23202.18
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             28          10876           0.12           1.27        1546.26
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            460           0.42           2.98         521.09
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.15           1.12          10.23
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.18           0.27           1.42
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            380           0.10           5.65         271.78
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           3.08           4.95          24.51
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.88           1.45           4.80
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          10.95          31.99
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.63           1.79
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.14           0.85           2.80
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.53           1.39
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.32           0.32           0.32
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.69           1.51
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         741.13       26717.27       37171.26
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             19          17382           0.12         883.08       36876.44
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00            254          13179           0.15       12034.07       50734.17
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.66           1.32
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            240          34426           0.16          81.85        7470.17
                             rename_lock:             0              0           0.00           0.00           0.00              5             30           0.38           5.01          49.89
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          49.54         881.92        1975.78
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            129           0.15         120.66        1318.05
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0            213           1.34          96.78        1047.36
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.50           1.26
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             10           4056           3.30          27.65       20049.45
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3            406           0.12           0.76          53.25
                                &p->lock:             0              0           0.00           0.00           0.00              0           2584           0.21         472.93       46665.28
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.62           1.34
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.60           1.26
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             33            195           0.20          15.33         145.53
                                   key#2:             0              0           0.00           0.00           0.00             43           2058           0.12          11.59         398.90
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.35           4.01           5.36
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          22116           1.17         275.22      514219.12
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          22116           2.67         200.67      254790.33
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          12.68          12.68          12.68
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.10           6.51
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          12.02          15.57          42.09
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              2            140           0.71          69.93        2099.85
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          26958           0.12           2.16        3534.22
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           8986           1.08         128.71       24758.39
                               swap_lock:             0              0           0.00           0.00           0.00             14           1431           0.12           2.28         207.11
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.36           1.61           2.97
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.13          14.44          32.47
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.13           4.34          22.60
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6          52.00         424.31        1135.53
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          77.70          77.70          77.70
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00             40            255           0.13          44.26         369.24
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.15           1.80           4.06
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.97           7.14
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.54           2.23
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1843          10.80          36.54       39777.48
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.39           0.39           0.39
                                   key#8:             0              0           0.00           0.00           0.00              1              1           0.40           0.40           0.40
                                   key#2:             0              0           0.00           0.00           0.00              1              1           0.59           0.59           0.59
                   random_read_wait.lock:             0              0           0.00           0.00           0.00              8             15           0.14           1.07           8.38
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              5          13.89          73.81         166.52
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            525           1087           0.12           1.78         459.59
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.70           0.70           0.70
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              6           0.31           0.64           2.69
                                   key#3:             0              0           0.00           0.00           0.00         579902        1112806           0.00         278.78     3616386.30
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             77           8.84          23.09        1294.21
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.10           0.11           0.21
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.69           1.45
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              1          11.72          11.72          11.72
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.65           4.93          11.45
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           1.76           6.28           8.04
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.42           1.03           2.05
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.66           1.39
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.13           0.23           2.51
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             58           0.24          63.74         471.05
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              7           1.78           2.75          15.74
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             64           0.12           1.81          25.85
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.15           1.17           5.78
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.66           0.95
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.88           1.15
                          file_lock_lock:             0              0           0.00           0.00           0.00              0              3           1.00           2.77           5.39
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7          53.96        1213.13        2384.45
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             56            456           3.45          94.58        4865.69
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.17           1.68           7.99
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             11            641           0.12           1.95         211.54
                              jbd_handle:             0              0           0.00           0.00           0.00              0            319           2.17         186.14        2124.30
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.37          16.72          20.08
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              4             10           0.26           0.96           4.62
                                   key#4:             0              0           0.00           0.00           0.00             10            319           0.12           0.87          51.68
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              7           2.49         116.83         222.77
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              8           0.14           0.34           2.06
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.28           0.28           0.28
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.15           1.22           2.57
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.73           0.75           1.48
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             46        2107.05        2332.79       97999.25
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2            195           4.09          20.52         923.67
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.16          27.14          48.39
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            370           0.12           1.02         107.23
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             24            102           0.44           4.14         122.74
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4416           0.46         126.25        3323.08
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           8832           0.47         105.56        7358.07
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4324           0.33           5.99        2978.45
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.36           4.39           5.33
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.18           0.36           0.80
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              5           0.09          64.90          83.71
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             46        2104.03        2327.35       97628.04
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             46           0.92           6.20         147.80
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            460           0.19           2.18         333.01
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              4            457           0.43          13.10        2981.52
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             10            308           0.22       11976.13       15067.14
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.67           1.76
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             92          10.94          24.27        1790.40
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            736           0.13           1.04         268.76
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            736           0.16           6.19         734.98
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             85           0.26           2.41          62.76
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             12           0.20           3.70          11.71
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             60           7.01          22.32         817.77
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            456           6.02          35.37        8330.52
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            456           4.76         100.78        6561.46
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            456           4.47          98.80        6031.90
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8295           1.81          51.20       88244.82
                              &bp->timer:             0              0           0.00           0.00           0.00              0            460           8.15          22.99        6576.83
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.34           1.46         135.44
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.37           0.94          62.36
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.50           1.03          69.50
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              6           0.80           3.97          11.15
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             12           0.13           0.23           1.84
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             16           0.58           2.11          20.69
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             26             78           0.12          66.34         226.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.12         106.69         298.12
                                   key#5:             0              0           0.00           0.00           0.00              3              3           0.35           0.76           1.79
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.14           0.57
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             92          11.73          26.27        1968.80
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             46           2.79          23.17         775.84
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             46        2106.43        2331.49       97915.29
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           2.05           4.32          25.45
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             62           9.33          46.90        1243.37
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             62           7.45         101.32        1231.27
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             16          17.89         100.08         719.18
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             16          16.58          95.98         672.11
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           0.94           3.18
                                   key#3:             0              0           0.00           0.00           0.00              3              3           0.34           0.69           1.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.12           0.85           4.65
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.86           1.59
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.70           1.46
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.69           1.45
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.51           1.16
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             13            457           0.13          11.72         193.37
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13           5.77          46.07
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.16           0.61           1.35
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              7          16.66          41.45         168.11
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              7         747.77         772.10        5323.81
                                       t:             0              0           0.00           0.00           0.00              0             48           6.00          31.56         833.47
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          13.32          28.23          41.55
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          11.63          22.12          33.75
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          14.16          14.16          14.16
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           1.50          10.62          12.12
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           0.46           1.57           2.03
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              6             44           0.16           0.95          12.33
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.50           1.34           4.42
                         swap_token_lock:             0              0           0.00           0.00           0.00              0             17           0.09           0.67           3.80
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            587           3070           0.12           5.35         898.78
                                   key#7:             0              0           0.00           0.00           0.00              1              1          22.18          22.18          22.18
                                   key#7:             0              0           0.00           0.00           0.00              1              1           2.16           2.16           2.16
                                   key#7:             0              0           0.00           0.00           0.00              1              1           2.16           2.16           2.16
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              1            405           0.93        8509.91       24983.71
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         471855        1051644           0.37      376036.52     6967101.56
                                   key#3:             0              0           0.00           0.00           0.00              5              7           0.15          12.37          15.47
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.09           0.10           0.54
                                   key#3:             0              0           0.00           0.00           0.00              4              9           0.13           4.35           6.91
                &journal->j_state_lock-W:             0              0           0.00           0.00           0.00              5             41           0.12          12.81          41.06
                &journal->j_state_lock-R:             0              0           0.00           0.00           0.00             26            464           0.13           2.30         120.49
                                   key#8:             0              0           0.00           0.00           0.00              1              2           0.15           0.53           0.68
                                   key#8:             0              0           0.00           0.00           0.00              1              2           0.13           0.25           0.38
                             jbd2_handle:             0              0           0.00           0.00           0.00              0             60           2.23          85.05         779.89
       &(&journal->j_list_lock)->rlock#2:             0              0           0.00           0.00           0.00              9            175           0.14          34.51         122.84
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00              7             24           0.13           0.47           6.38
                                   key#8:             0              0           0.00           0.00           0.00             25             60           0.14           0.92          16.84
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0              2           0.09           8.35           8.44
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00              1              1           0.83           0.83           0.83
                                   key#8:             0              0           0.00           0.00           0.00              1              1           0.64           0.64           0.64
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             21            688           0.12          13.92         483.39
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             13           8839           0.12         357.62        2800.64
                              xtime_lock:             0              0           0.00           0.00           0.00              0          46082           0.00          47.90      505336.37
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            221            615           0.14           6.17         520.44
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7         393627           0.12           2.05      105533.42
