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

           &(&mapping->tree_lock)->rlock:       2192414        2336156           0.12         734.63     3122413.34        2537492      140487751           0.00         296.14    44123070.96
           -----------------------------
           &(&mapping->tree_lock)->rlock         585127          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock            541          [<ffffffff810ef300>] tag_pages_for_writeback+0x30/0xb0
           &(&mapping->tree_lock)->rlock         758050          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock         992439          [<ffffffff810efe23>] __set_page_dirty_nobuffers+0x63/0x160
           -----------------------------
           &(&mapping->tree_lock)->rlock            525          [<ffffffff810ef300>] tag_pages_for_writeback+0x30/0xb0
           &(&mapping->tree_lock)->rlock         534516          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock         817939          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock         983177          [<ffffffff810efe23>] __set_page_dirty_nobuffers+0x63/0x160

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

                                   key#2:         34313          34380           0.28         219.69       27202.50         194378         380755           0.09         271.19      312129.38
                                   -----
                                   key#2          31558          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#2           2822          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2          31582          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2           2482          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#2            313          [<ffffffff8106e6aa>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2              3          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90

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

                        rcu_node_level_1:          9766           9820           0.24          39.93       26980.31          38251         102829           0.08          15.17       54651.04
                        ----------------
                        rcu_node_level_1           9654          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1            111          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1             55          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        ----------------
                        rcu_node_level_1           8968          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1            111          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1            503          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            238          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

                                &q->lock:          7149           7225           0.34          12.18        7709.12         386424         391428           0.00          41.86      263399.66
                                --------
                                &q->lock           5351          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock           1874          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           5202          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           2023          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0

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

                      &(&h->lock)->rlock:          6039           6052           0.31          17.63       16603.07         271903        1616161           0.00         298.42     2235654.04
                      ------------------
                      &(&h->lock)->rlock              1          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock           1604          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            860          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           1804          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock           4248          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            723          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock            501          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock            251          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                               &rq->lock:          1489           1489           0.35          39.04       15088.30           2076        1888048           0.00         210.46     1864179.44
                               ---------
                               &rq->lock            424          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock           1031          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock             32          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                               &rq->lock              2          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                               ---------
                               &rq->lock            819          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            283          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                               &rq->lock            362          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock             25          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

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

                                   key#4:           415            415           0.35           7.15         438.42         167141        3485746           0.11         292.33      615825.41
                                   -----
                                   key#4            415          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4            415          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                &journal->j_state_lock-W:           148            148           0.48          87.75         304.31            957           2638           0.12         101.70        5470.39
                &journal->j_state_lock-R:           115            115           0.57          22.91         214.70          31002       34388311           0.11         511.12     5717794.66
                ------------------------
                  &journal->j_state_lock            115          [<ffffffff8121dab8>] start_this_handle+0x88/0x570
                  &journal->j_state_lock             36          [<ffffffff81220433>] jbd2_journal_commit_transaction+0x1d3/0x1590
                  &journal->j_state_lock              3          [<ffffffff812202f4>] jbd2_journal_commit_transaction+0x94/0x1590
                  &journal->j_state_lock             28          [<ffffffff81226c2b>] jbd2_log_start_commit+0x2b/0x60
                ------------------------
                  &journal->j_state_lock              7          [<ffffffff81225dc5>] kjournald2+0x215/0x230
                  &journal->j_state_lock             93          [<ffffffff8121dab8>] start_this_handle+0x88/0x570
                  &journal->j_state_lock             34          [<ffffffff812202f4>] jbd2_journal_commit_transaction+0x94/0x1590
                  &journal->j_state_lock             12          [<ffffffff81225c7c>] kjournald2+0xcc/0x230

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

                             &rq->lock/1:            56             56           0.34          43.10         558.58            147           1423           0.12         185.70        5917.83
                             -----------
                             &rq->lock/1             56          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1              7          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1             27          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1             21          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260

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

                        rcu_node_level_0:            33             33           0.33           9.66          60.63           3139           5785           0.12          12.30        6702.11
                        ----------------
                        rcu_node_level_0              3          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             25          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0              5          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        ----------------
                        rcu_node_level_0              2          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             21          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0              9          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0              1          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340

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

            &(&bp->indirect_lock)->rlock:            25             25           0.43           3.20          39.63            579           1242           0.13           3.68        1269.45
            ----------------------------
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             11          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             11          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

               &(&zone->lru_lock)->rlock:            22             22           0.44           2.65          21.77           1174        2468672           0.12         286.56     1157421.21
               -------------------------
               &(&zone->lru_lock)->rlock             13          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              9          [<ffffffff810f234c>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock             21          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff810f234c>] release_pages+0x10c/0x280

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

                   &(&base->lock)->rlock:            16             16           0.94           4.57          32.56           1466        1539088           0.12         184.31      945343.66
                   ---------------------
                   &(&base->lock)->rlock              5          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             10          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              1          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock              5          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             10          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              1          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

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

                                   key#5:            11             11           0.64           1.63          11.61           9214         747708           0.11           5.99      101831.63
                                   -----
                                   key#5             11          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5             11          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                                   key#7:             5              6           0.86          42.59          58.69          30003         375715           0.11         392.49       68785.98
                                   -----
                                   key#7              6          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7              6          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                 &(&n->list_lock)->rlock:             3              3           0.44           0.64           1.60           3335         996682           0.13           6.11      156521.93
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock              1          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock              1          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0

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

                   &(&zone->lock)->rlock:             3              3           1.99           3.17           7.21            369        1155937           0.15         305.25     2569370.05
                   ---------------------
                   &(&zone->lock)->rlock              3          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              1          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770

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

                                   key#8:             2              2           0.98           1.65           2.63           3568       25859248           0.00         289.13     3506525.99
                                   -----
                                   key#8              2          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#8              2          [<ffffffff81034bb2>] __wake_up+0x32/0x70

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

                                 sb_lock:             1              1           2.15           2.15           2.15            105            698           0.12           5.16         408.51
                                 -------
                                 sb_lock              1          [<ffffffff81137635>] grab_super_passive+0x25/0xc0
                                 -------
                                 sb_lock              1          [<ffffffff81137635>] grab_super_passive+0x25/0xc0

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

          &(&mm->page_table_lock)->rlock:             1              1           1.81           1.81           1.81             32          14797           0.11         221.31        7672.99
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81109bfd>] handle_pte_fault+0x72d/0x8c0
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81107044>] __do_fault+0x154/0x4a0

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

         &(&journal->j_list_lock)->rlock:             1              1           1.51           1.51           1.51             14            418           0.12           9.51         140.31
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff8121d77f>] journal_write_metadata_buffer+0x2af/0x3a0
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81215e1c>] journal_dirty_data+0x6c/0x240

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

                        &input_pool.lock:             1              1           1.08           1.08           1.08            384         268939           0.16           6.31       81916.23
                        ----------------
                        &input_pool.lock              1          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock              1          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

                                pgd_lock:             0              0           0.00           0.00           0.00             17             21           0.39           1.67          22.12
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             76           4.01          15.67         573.05
                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            137         536438           0.00         208.42      248507.75
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            165            592           3.60          32.30        5354.87
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             28          46123           0.14         214.75      161074.01
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7              9           0.17           0.67           4.13
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.82          14.86          29.68
                           watchdog_lock:             0              0           0.00           0.00           0.00            625            625           3.68          23.86        4307.46
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.65           0.65           0.65
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          31249           0.00          21.81       12347.62
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.19           0.67           3.88
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          61767           0.16          72.25       16260.57
                         inode_hash_lock:             0              0           0.00           0.00           0.00             66           8334           0.12           3.52        3400.91
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             32           0.15           0.38           6.35
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.47          84.51
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      222550091           0.00       15690.22    47594876.96
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              5           2734           0.15           8.13        1348.64
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          29015           0.09           1.16        4914.44
                             &p->pi_lock:             0              0           0.00           0.00           0.00            342          78713           0.13         207.43      239890.84
                             pidmap_lock:             0              0           0.00           0.00           0.00             13             15           0.67           1.14          13.59
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             12             31           0.20          15.38         120.93
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             16            328           0.30          10.96         335.82
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             18             75           0.11           8.67          65.53
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             28            108           0.12          12.40         125.25
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12           9.42          27.55
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             18             42           0.13           7.04          61.36
                                events-R:             0              0           0.00           0.00           0.00              0          15036           3.03         328.77      117958.38
                                   key#3:             0              0           0.00           0.00           0.00            156            398           0.00          11.22        1728.66
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.12           0.91           2.98
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.21          79.66         283.30
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          25578           0.09          17.64       11320.47
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             22           1478           0.14           4.84        1439.13
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             12             44           0.14           1.74          35.56
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             18           0.10           0.69           3.91
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             24           0.12           0.48           4.69
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             24           0.12           0.53           4.78
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          26.38          26.38          26.38
                                pci_lock:             0              0           0.00           0.00           0.00           1873           5624           1.29          15.14       16255.34
                         pci_config_lock:             0              0           0.00           0.00           0.00           1873           5624           1.05           3.92        7295.15
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            592           8.51          43.24        9384.11
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0              8           3.49           4.75          30.82
                               balancing:             0              0           0.00           0.00           0.00              0         483480           0.10         184.60      406799.84
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             26        3002485           0.00         246.47     6305499.27
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              6             36           0.09           1.77          13.96
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.17          16.77          31.94
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             27            191           0.20          13.57         141.93
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.82           7.04          16.15
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            384           0.12          10.69         259.88
                                  &timer:             0              0           0.00           0.00           0.00              0            109           0.09           8.88         271.85
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             16          21991           0.12          56.97        3232.79
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          14574           0.09           1.20        1412.19
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            100            452           0.16           2.72         260.29
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       34341325           0.08         271.89     3000030.50
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.15           0.23           1.07
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00              8              8           0.31           1.43           6.75
                                   key#1:             0              0           0.00           0.00           0.00             16            650           0.12           8.09          99.02
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.42           0.99           1.41
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             10           0.18           0.86           4.99
                                   key#4:             0              0           0.00           0.00           0.00             11            313           0.12           0.84          49.29
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00              8              8           0.31           0.84           4.80
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.46           3.40           7.68
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            625           4.66          27.24        5076.60
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1250           8.69          30.75       16464.97
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1250           7.38          17.10       12295.40
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           7328           0.12           1.36         971.33
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.24           0.90           5.88
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.18           0.24           0.90
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            215           0.10           3.36         109.85
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.27           2.92          10.35
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           0.83           1.50           3.26
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           6.94          15.10         314.51
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.62           0.62           0.62
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.51           1.70
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.85           2.54
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.43           0.61
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.65           1.32
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.08          25.96          88.84
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         860.05       15642.29       27781.15
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              7          11453           0.12         962.20       23656.32
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             12           8093           0.15       10754.79       35071.62
                                   key#6:             0              0           0.00           0.00           0.00             16          13304           0.14          21.53       23985.42
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            194          23108           0.16          68.94        4974.77
                             rename_lock:             0              0           0.00           0.00           0.00              5             81           0.37           4.91         108.43
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          40.78         960.58        1833.19
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            116           0.15         123.43        1320.87
                                   key#2:             0              0           0.00           0.00           0.00              8             20           0.12           0.59           5.67
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0             22           1.43          22.10         184.63
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14994           0.71         219.95      143887.37
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14994           2.60         327.45      105652.81
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.15           0.81           2.35
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              7           2737           3.34          24.94       11836.09
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              4            138           0.13           1.11          83.67
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             24            167           0.12           1.42          35.48
                                &p->lock:             0              0           0.00           0.00           0.00              0           1750           0.20         398.69       28635.30
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.63           1.77
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.66           1.91
                                   key#2:             0              0           0.00           0.00           0.00             48           1455           0.12          11.43         274.05
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.54           2.48           4.02
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.61          16.61          16.61
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0           4559           0.17          50.72        1955.03
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          18363           0.12           0.47        2462.81
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6121           1.18          64.21       16244.72
                               swap_lock:             0              0           0.00           0.00           0.00              5            310           0.12           1.43          50.88
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.15           1.63           2.78
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            196            812           0.13         104.24        3287.05
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           1.03           1.26           2.29
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            241       34361107           0.12         304.20     4669123.42
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00             15             64           0.30           0.59          24.22
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             22             88           0.15           1.14          40.69
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            641            683           0.12         120.54         566.28
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             24            681           0.12           7.98         457.64
                                   key#3:             0              0           0.00           0.00           0.00              9             17           0.13           4.08          17.10
                                   key#3:             0              0           0.00           0.00           0.00              7             11           0.12           5.51          17.04
                                   key#3:             0              0           0.00           0.00           0.00              2              4           0.16           0.72           1.46
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             18            302           0.47       11983.28       14840.73
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.83           1.05           1.88
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.53           0.59           1.12
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              5           0.37           0.56           2.33
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             13             14           0.14           9.67          40.93
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.32           4.07           8.48
                              xtime_lock:             0              0           0.00           0.00           0.00              0          31249           0.00          32.86      276998.29
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.13           0.59           1.69
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           2.27           8.18          10.45
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6          15.73        1545.45        2668.45
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              6             12           0.20           2.07          10.51
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             11            630           0.13           2.49         202.42
                              jbd_handle:             0              0           0.00           0.00           0.00              0            313           1.66         254.68        2377.78
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              2              7           0.18           0.76           2.85
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              6           3.34          98.36         328.56
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              6           0.14           0.45           1.89
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00            274          98820           0.09          77.29       14816.12
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             24            306           2.64           6.98        1252.16
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.63           1.55
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.13           0.22           1.36
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             28           0.18          21.25         155.78
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             12           0.26           2.05          10.47
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.12           0.43           6.18
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           1.36           3.86
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.88           1.18
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.35           0.61
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3              3          11.37          15.41          38.95
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              1           0.15           0.15           0.15
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            232           0.12           0.53          57.57
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             52           0.51           1.21          35.61
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           2976           0.54           3.20        2195.53
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5952           0.49          68.61        4528.72
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2914           0.34           1.25        1919.46
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        2103.14        3234.75       67704.75
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              5           0.08           9.17           9.54
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        2100.27        3230.06       67605.38
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.69           1.66          30.68
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            312           0.19           1.20          81.30
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            312           3.98          17.17        2170.15
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            312           0.39           5.28         279.77
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            306           2.78          23.43        2368.76
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            306           3.93           9.35        1692.41
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            306           3.63           8.67        1588.19
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              2            320           0.42          12.36        1134.47
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             63           5.57          17.83         603.68
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            504           0.13           1.15         134.05
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            504           0.11           4.53         159.61
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5624           1.81          28.12       32716.01
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             76           0.20          35.35         985.19
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             95           0.14           2.36          33.24
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              8           0.20           0.64           3.00
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.33           1.48         144.38
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.35           1.06          70.45
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.55           1.38          77.82
                              &bp->timer:             0              0           0.00           0.00           0.00              0            312           6.86          23.48        2784.78
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              3              6           0.98           4.10          17.25
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              8           0.14           0.16           1.16
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.20           0.96           5.80
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             30            116           0.12           9.57          92.11
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.15           0.16           0.47
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             63           6.07          19.50         657.06
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        2102.77        3233.87       67690.26
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             42           0.66          15.19         355.00
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             42           5.90          21.23         374.15
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             15           0.39        7369.22       28048.19
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.18           0.57           1.24
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          13.93          37.37         237.23
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          12.68          35.75         218.44
                                   key#6:             0              0           0.00           0.00           0.00            382         357732           0.00           1.93       43654.00
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6              8           0.16           0.87           4.07
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.15           0.62           1.80
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00             12             16           0.13           0.73           5.91
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.12           0.52           1.59
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.32           0.67           1.97
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.13           0.86           2.11
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.13           0.61           1.87
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.13           0.68           2.03
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.15           7.40          51.29
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.18           0.80           2.24
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           1.50           4.19          16.18
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             52           5.33          17.52         464.57
                                       t:             0              0           0.00           0.00           0.00              0             81           3.34          36.18         654.04
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          10.57          13.38          23.94
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           8.61          10.70          19.31
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          37.08          37.08          37.08
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           1.57           1.57           1.57
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.46           0.46           0.46
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00              5              7           0.15           0.51           2.13
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              2              2           0.79           1.05           1.84
                             mmlist_lock:             0              0           0.00           0.00           0.00              4              4           0.38           1.19           3.26
         &(&bgl->locks[i].lock)->rlock#2:             0              0           0.00           0.00           0.00              0          37835           0.09         687.08      115178.46
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            329       34360033           0.12         390.84     4602355.25
                                   key#7:             0              0           0.00           0.00           0.00             21          16841           0.12         489.39        6827.68
                                   key#7:             0              0           0.00           0.00           0.00              3              4           0.20           2.33           6.48
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3            270           1.87     9645147.12   105171776.18
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2       34340997           2.93      940429.56   266465024.71
                       &ei->i_data_sem-W:             0              0           0.00           0.00           0.00              6          33678           0.11      100774.67     2099161.13
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00            301       34359813           0.36         770.58    14294225.28
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00            197      103109031           0.11         768.31    15016975.87
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              7           0.91         408.87         766.20
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00              3            133           0.79           6.97         716.22
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00              2            133           0.12           0.54          30.28
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00             79            133           0.17           0.69          71.82
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00             15           1130           0.13         305.01         687.81
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00            139            271           0.14           0.81         111.31
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00             20          17066           0.12         377.07        4550.98
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.09           0.11           0.57
                &(&pa->pa_lock)->rlock#2:             0              0           0.00           0.00           0.00              4            140           0.12         110.09         161.15
                                   key#7:             0              0           0.00           0.00           0.00             16            131           0.12           3.46          28.25
                                   key#7:             0              0           0.00           0.00           0.00            133            284           0.12          37.50        1102.77
                             jbd2_handle:             0              0           0.00           0.00           0.00              0       34388107           0.46      940403.75   327329273.92
       &(&journal->j_list_lock)->rlock#2:             0              0           0.00           0.00           0.00            265          12655           0.13         112.46        9906.01
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00             31           1224           0.12         211.31         490.56
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0             64           0.09           0.10           5.71
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00             57            123           0.16          88.92         270.18
                                   key#8:             0              0           0.00           0.00           0.00            137            139           0.19          23.70         737.36
                                   key#8:             0              0           0.00           0.00           0.00             10             62           0.12           0.84          13.97
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             70           5893           0.12         380.98        1960.06
                             &rq->lock#2:             0              0           0.00           0.00           0.00              0          33210           0.08          38.64       32399.67
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7           2284           0.13           2.47         626.25
