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:       1342651        1349216           0.11         403.84     4582143.64        6295910       11930668           0.00         307.17    31420824.55
                      ------------------
                      &(&h->lock)->rlock         140501          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         242536          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         314894          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         174288          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      ------------------
                      &(&h->lock)->rlock         304382          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         193058          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         178101          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         221561          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                   &(&tree->lock)->rlock:        260121         268663           0.11        1490.33     1148948.96        5499746       34336920           0.00         550.95    20931727.49
                   ---------------------
                   &(&tree->lock)->rlock          76168          [<ffffffff81310036>] end_bio_extent_readpage+0x76/0x8a0
                   &(&tree->lock)->rlock          22268          [<ffffffff8130f989>] test_range_bit+0x39/0x180
                   &(&tree->lock)->rlock          85025          [<ffffffff8130e511>] set_extent_bit+0x71/0x500
                   &(&tree->lock)->rlock          66558          [<ffffffff8130dde4>] clear_extent_bit+0x94/0x420
                   ---------------------
                   &(&tree->lock)->rlock          84414          [<ffffffff8130e511>] set_extent_bit+0x71/0x500
                   &(&tree->lock)->rlock          90260          [<ffffffff8130dde4>] clear_extent_bit+0x94/0x420
                   &(&tree->lock)->rlock          19475          [<ffffffff8130f989>] test_range_bit+0x39/0x180
                   &(&tree->lock)->rlock          55856          [<ffffffff81310036>] end_bio_extent_readpage+0x76/0x8a0

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

                 &(&worker->lock)->rlock:        117332         117359           0.15         233.85      401711.02        2016950        7451857           0.00         291.73     8483906.21
                 -----------------------
                 &(&worker->lock)->rlock          11375          [<ffffffff8131c997>] worker_loop+0x1b7/0x560
                 &(&worker->lock)->rlock         100622          [<ffffffff8131c635>] btrfs_queue_worker+0x185/0x330
                 &(&worker->lock)->rlock           3390          [<ffffffff8131cb37>] worker_loop+0x357/0x560
                 &(&worker->lock)->rlock           1972          [<ffffffff8131c907>] worker_loop+0x127/0x560
                 -----------------------
                 &(&worker->lock)->rlock         111129          [<ffffffff8131c635>] btrfs_queue_worker+0x185/0x330
                 &(&worker->lock)->rlock           4648          [<ffffffff8131c997>] worker_loop+0x1b7/0x560
                 &(&worker->lock)->rlock           1310          [<ffffffff8131cb37>] worker_loop+0x357/0x560
                 &(&worker->lock)->rlock            272          [<ffffffff8131c907>] worker_loop+0x127/0x560

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

                        &input_pool.lock:         71006          71013           0.26         218.93       89412.82        1536772        2025881           0.00         285.81     2585274.31
                        ----------------
                        &input_pool.lock          71013          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock          71013          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                &(&workers->lock)->rlock:         21969          22128           0.13          18.21       27236.54        1586617        2148121           0.00         285.98     1553013.18
                ------------------------
                &(&workers->lock)->rlock          21389          [<ffffffff8131c500>] btrfs_queue_worker+0x50/0x330
                &(&workers->lock)->rlock            497          [<ffffffff8131c741>] btrfs_queue_worker+0x291/0x330
                &(&workers->lock)->rlock            240          [<ffffffff8131cc49>] worker_loop+0x469/0x560
                &(&workers->lock)->rlock              1          [<ffffffff8131ca6e>] worker_loop+0x28e/0x560
                ------------------------
                &(&workers->lock)->rlock          21471          [<ffffffff8131c500>] btrfs_queue_worker+0x50/0x330
                &(&workers->lock)->rlock            251          [<ffffffff8131cc49>] worker_loop+0x469/0x560
                &(&workers->lock)->rlock            403          [<ffffffff8131c741>] btrfs_queue_worker+0x291/0x330
                &(&workers->lock)->rlock              1          [<ffffffff8131c03c>] __btrfs_start_workers+0xec/0x1b0

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

                                &q->lock:         13729          15489           0.21          18.60       19596.57        2976128        3012440           0.00         273.14     4327553.20
                                --------
                                &q->lock           9639          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           5850          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           7769          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           7720          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

                        rcu_node_level_1:         14571          14818           0.20         198.62       42742.49         104301         283435           0.08         200.78      166397.74
                        ----------------
                        rcu_node_level_1          14430          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            357          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             29          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              2          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1          13634          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             82          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1            358          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1            744          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0

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

                               &rq->lock:          1492           1492           0.26          51.26        7621.35           6427       21479613           0.00         294.28    31182430.13
                               ---------
                               &rq->lock            320          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock            477          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            690          [<ffffffff81041d57>] try_to_wake_up+0x217/0x2e0
                               &rq->lock              1          [<ffffffff81644e84>] __schedule+0x894/0x8f0
                               ---------
                               &rq->lock            458          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            795          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock            207          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock              1          [<ffffffff8103606b>] task_rq_lock+0x5b/0xb0

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

                             &rq->lock/1:           507            507           0.36          59.67        3354.52           1349           2496           0.09          28.45        6708.28
                             -----------
                             &rq->lock/1            507          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1            161          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1             88          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1            251          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1              5          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                                   key#8:           439            439           0.27           7.00         440.31        4437630       16145148           0.00         273.52     3447035.14
                                   -----
                                   key#8            439          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#8            439          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                   &(&base->lock)->rlock:           208            208           0.40           4.13         194.23        1840887        6584418           0.00         263.62     3675255.00
                   ---------------------
                   &(&base->lock)->rlock            184          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              1          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0
                   &(&base->lock)->rlock             16          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              7          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock            182          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              9          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             17          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0

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

                                   key#2:           198            198           0.44          13.25         955.18        3856629        3968741           0.00         293.38    15680126.32
                                   -----
                                   key#2            158          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2             39          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2              1          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#2            187          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2             11          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90

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

                        rcu_node_level_0:           148            152           0.50           6.45         342.10           8569          17145           0.12          11.30       17606.29
                        ----------------
                        rcu_node_level_0             21          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0             66          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             22          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             10          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        ----------------
                        rcu_node_level_0             71          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             32          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             25          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              9          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200

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

            &(&bp->indirect_lock)->rlock:            92             95           0.82           3.80         202.80            614           1236           0.13           9.92        1542.02
            ----------------------------
            &(&bp->indirect_lock)->rlock             55          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             40          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             59          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             36          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                 &(&n->list_lock)->rlock:            89             89           0.42           5.15         148.00         218059         436518           0.00         263.76      377744.96
                 -----------------------
                 &(&n->list_lock)->rlock             55          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             34          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 -----------------------
                 &(&n->list_lock)->rlock             15          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             74          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200

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

               &(&zone->lru_lock)->rlock:            72             72           0.32           8.20          90.39         186253         403590           0.00         263.41      308131.77
               -------------------------
               &(&zone->lru_lock)->rlock             72          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             72          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

                   &(&zone->lock)->rlock:            50             50           0.61           5.97          80.36         126310         222148           0.00         220.17      422403.90
                   ---------------------
                   &(&zone->lock)->rlock             42          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              8          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   ---------------------
                   &(&zone->lock)->rlock             46          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              2          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock              1          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430

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

           &(&mapping->tree_lock)->rlock:            44             44           0.53           5.64          55.31          99951        4922271           0.00         269.51     1464158.89
           -----------------------------
           &(&mapping->tree_lock)->rlock             18          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock             12          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock             14          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock             18          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock             13          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock             13          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190

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

               &(&dentry->d_lock)->rlock:            35             35           0.51           6.15          48.90          13325         406788           0.09         129.32       68363.39
               -------------------------
               &(&dentry->d_lock)->rlock             25          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              5          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               &(&dentry->d_lock)->rlock              1          [<ffffffff811439e6>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock             13          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              4          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             13          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0

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

                                pci_lock:            29             29           0.54           9.78         104.22           2807           5561           1.30          18.02       27053.83
                                --------
                                pci_lock             29          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             29          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

                      &(&t->lock)->rlock:            18             18           0.40           0.94          11.35          99964        9776373           0.00         267.97     2036612.10
                      ------------------
                      &(&t->lock)->rlock             18          [<ffffffff8130bffd>] btrfs_lookup_ordered_extent+0x3d/0x110
                      ------------------
                      &(&t->lock)->rlock             18          [<ffffffff8130bffd>] btrfs_lookup_ordered_extent+0x3d/0x110

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

                     &(&fs->lock)->rlock:            15             15           0.68           5.18          33.82           1626          19480           0.13          84.69       21075.70
                     -------------------
                     &(&fs->lock)->rlock             15          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             15          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                         tasklist_lock-W:             6              6           0.90           6.38          25.62             86            264           0.22          23.17         707.21
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             45            361           0.17          13.02         601.34
                         ---------------
                           tasklist_lock              3          [<ffffffff8104fe18>] do_exit+0x498/0x880
                           tasklist_lock              2          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock              1          [<ffffffff8104fb75>] do_exit+0x1f5/0x880
                         ---------------
                           tasklist_lock              2          [<ffffffff8104fb75>] do_exit+0x1f5/0x880
                           tasklist_lock              2          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock              2          [<ffffffff8104fe18>] do_exit+0x498/0x880

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

            &(&tree->buffer_lock)->rlock:             3              3           0.41           1.27           2.37          35258          47494           0.14          95.08       27283.07
            ----------------------------
            &(&tree->buffer_lock)->rlock              3          [<ffffffff81312774>] alloc_extent_buffer+0x3c4/0x4e0
            ----------------------------
            &(&tree->buffer_lock)->rlock              3          [<ffffffff81312774>] alloc_extent_buffer+0x3c4/0x4e0

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

                                 sb_lock:             3              3           0.82           1.13           2.95            107            267           0.12          12.15         597.26
                                 -------
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock              1          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 -------
                                 sb_lock              2          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0

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

              &(&newf->file_lock)->rlock:             2              2           0.66           0.79           1.45           1627          47371           0.12         131.05        9465.77
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150

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

                    &irq_desc_lock_class:             2              2           6.90           9.12          16.02            172        3951304           0.00         214.65      686855.56
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

          &(&workers->order_lock)->rlock:             2              2           0.42           4.17           4.59            100            399           0.12           5.42         151.58
          ------------------------------
          &(&workers->order_lock)->rlock              2          [<ffffffff8131c6ff>] btrfs_queue_worker+0x24f/0x330
          ------------------------------
          &(&workers->order_lock)->rlock              2          [<ffffffff8131bef3>] run_ordered_completions+0x93/0xf0

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

             &(&dentry->d_lock)->rlock/1:             1              1           0.78           0.78           0.78           1575          18126           0.12           5.93        2744.15
             ---------------------------
             &(&dentry->d_lock)->rlock/1              1          [<ffffffff81143a9e>] unlazy_walk+0x9e/0x230
             ---------------------------
             &(&dentry->d_lock)->rlock/1              1          [<ffffffff8114f8d2>] dput+0x32/0x1d0

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

                &(&wb->list_lock)->rlock:             1              1           0.90           0.90           0.90           1222           3703           0.13          29.14        3663.54
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff811618e0>] wb_writeback+0x50/0x2d0

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

              &sb->s_type->i_mutex_key#1:             1              1          26.88          26.88          26.88          64375        1983167           0.00       65845.12     1622259.74
              --------------------------
              &sb->s_type->i_mutex_key#1              1          [<ffffffff813008d0>] btrfs_file_llseek+0x40/0x370
              --------------------------
              &sb->s_type->i_mutex_key#1              1          [<ffffffff813008d0>] btrfs_file_llseek+0x40/0x370

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

                                pgd_lock:             0              0           0.00           0.00           0.00             28             32           0.48           2.47          41.47
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              8             65           3.61          18.00         516.42
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.78           0.78           0.78
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1499           1783           2.39          33.77       18756.52
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7             55           0.12           0.82          10.28
                                     key:             0              0           0.00           0.00           0.00             34             52           0.14          13.08         122.62
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          30905           0.00          12.34       16720.74
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           2.84          13.60
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          15.74          15.74          15.74
                                   key#3:             0              0           0.00           0.00           0.00            329            329           0.00          11.01         869.57
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.83           4.55
                             sysfs_mutex:             0              0           0.00           0.00           0.00              2          61782           0.16         120.99       13804.31
                         inode_hash_lock:             0              0           0.00           0.00           0.00             11          14204           0.12          91.12        7620.39
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             32           0.16           0.19           5.84
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             98            436           0.12          15.39         556.87
                           watchdog_lock:             0              0           0.00           0.00           0.00            618            618           4.63          24.49        7080.45
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          13.96          18.60          32.56
                             &p->pi_lock:             0              0           0.00           0.00           0.00        1835813        3127691           0.00         290.40    13373407.41
                             pidmap_lock:             0              0           0.00           0.00           0.00             75            135           0.29           6.51         115.79
                         pci_config_lock:             0              0           0.00           0.00           0.00           2807           5561           1.06           5.86       10035.92
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             73            500           0.12          12.35         526.26
                     kthread_create_lock:             0              0           0.00           0.00           0.00             30             45           0.13           5.31          27.79
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             92          45671           0.16         212.72      311935.55
                                events-R:             0              0           0.00           0.00           0.00              0          14882           3.80         792.00      177291.20
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            384           0.12          38.82         520.08
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.20           0.85           5.25
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.21          70.41         103.40
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         137941           0.09         135.87       63449.59
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.11          22.24          78.56
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2733           0.15          10.76        2195.67
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          29009           0.09           1.45        5318.72
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              4             11           0.13           1.73           9.45
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       59600679           0.00         293.02    60452337.85
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.92          11.65
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             30           0.12           0.82           8.20
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             30           0.13           0.59           6.99
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          23.25          23.25          23.25
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.68           7.12           9.79
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.79          25.45          83.35
                               balancing:             0              0           0.00           0.00           0.00              0         579874           0.10         210.46      669075.02
                                   key#2:             0              0           0.00           0.00           0.00             14            119           0.11           0.73          21.20
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             62        2969472           0.00         197.81    15324320.65
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           1.15          15.41
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.26          18.41          33.68
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           6.96          17.38
                                  &timer:             0              0           0.00           0.00           0.00              0        2545266           0.00         211.89      223833.24
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          23480           0.09         118.88        4145.96
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            127            564           0.16          36.47         376.25
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            529           0.08           0.83          51.90
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           1176           0.11          32.30       15081.59
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             61             64           0.39           5.59          61.71
                                   key#1:             0              0           0.00           0.00           0.00             32            662           0.12          11.62         115.84
                            init_fs.lock:             0              0           0.00           0.00           0.00              9             22           0.12           0.82           9.65
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             11           0.12           0.98           6.48
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.10           2.83           6.32
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             64             64           0.23           0.83          31.90
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           2.62           3.56           6.18
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            618           5.43          30.54        8919.37
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1236           7.44          19.11       14822.92
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              3           7336           0.12           1.10        1020.95
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            309           4.28          14.95        2915.48
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.15           1.08          10.15
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.18           0.19           1.28
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            244           0.11           6.44         172.16
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           2.74           5.97          23.85
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           1.02           1.57           5.22
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11          10.99          31.26
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.63           1.80
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.15           0.83           2.99
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.52           1.29
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.42           0.42           0.42
                 &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         891.83       39231.35       49675.50
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             20          11674           0.12         928.21       25373.58
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             60           9057           0.16       24130.47       58492.20
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             85          16124           0.12         205.13        8944.91
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            236          23350           0.16         123.47        5426.11
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.38           5.04          46.56
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          48.26         926.74        2126.71
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            129           0.16         130.05        1489.13
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              2             72           1.61          69.76         548.92
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.70           1.47
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              8           2736           3.29          23.89       13292.53
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              5           3006           0.12           0.73         367.28
                                &p->lock:             0              0           0.00           0.00           0.00              0           1744           0.22         394.79       30792.55
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.55           1.29
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.61           1.26
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             34            217           0.19          16.86         161.58
                                   key#2:             0              0           0.00           0.00           0.00             62           1472           0.12          13.40         379.52
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.54           2.74           4.28
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14835           1.61         219.58      274729.56
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14835           3.43          84.93      161593.37
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.28          17.28          17.28
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.07           6.47
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          11.62          17.32          43.37
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0             95           0.69          67.40        1386.47
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          18363           0.12           1.00        2464.03
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6121           1.09         129.06       15982.90
                               swap_lock:             0              0           0.00           0.00           0.00             12           5450           0.12           1.51         737.94
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.36           1.68           3.04
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          14.61          44.84
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.14           4.03          22.79
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           1.60           3.88
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.00           5.53
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.53           2.15
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00             33            105           0.12           1.08          38.28
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1236           9.34          27.00       22174.18
                   random_read_wait.lock:             0              0           0.00           0.00           0.00              9             12           0.17           0.70           5.77
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              2           8.87          32.95          41.82
                                    #9-W:             0              0           0.00           0.00           0.00              5            196           0.16           6.54         239.49
                                    #9-R:             0              0           0.00           0.00           0.00           1277          20111           0.14          88.44       25711.19
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            474            980           0.12           2.28         389.92
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.87           0.87           0.87
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            118            171           0.14          20.80         477.14
                                   key#3:             0              0           0.00           0.00           0.00           2338           2994           0.00          19.07       11127.14
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             51           6.39          19.27         703.59
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.11           0.11           0.22
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.68           1.43
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          13.71          13.71          13.71
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.52           8.55          14.72
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           5.99           6.92          12.91
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              6              6           0.38           0.68           3.09
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.63           1.35
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.14           0.26           2.67
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             45           0.24          53.48         328.48
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              7           1.68           2.70          15.30
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.12           1.67          14.83
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.26           1.26           3.58
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.67           0.95
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.70           0.94
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           1.31           2.99           5.95
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7          32.45        1539.38        2403.48
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             91            311           3.09          16.92        2243.93
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.19           1.77           4.38
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             14            729           0.12           2.66         236.76
                              jbd_handle:             0              0           0.00           0.00           0.00              0            362           2.30         233.03        2558.28
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           2.87          17.16          20.03
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              3              7           0.30           1.01           3.98
                                   key#4:             0              0           0.00           0.00           0.00             12            362           0.12           0.90          58.74
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              7           1.38         140.70         201.70
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              5              8           0.16           0.56           2.58
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.59           0.59           0.59
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        2110.45        2402.50       66048.25
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3             51           4.17          23.20         280.95
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.15          14.17          35.46
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            303           0.12           0.74          85.85
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             13             71           0.16           4.42          80.88
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2976           0.46           5.37        2128.95
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5952           0.47           1.94        4493.90
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2914           0.33         108.01        2083.32
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.37           6.07           6.94
                                   key#5:             0              0           0.00           0.00           0.00             59            204           0.12           1.11          50.63
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08          27.71          36.29
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        2105.81        2394.36       65832.06
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.89           4.20          76.92
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.44           0.83           1.89
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            309           0.19           1.09         173.07
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            315           0.46          13.00        2066.53
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            309           0.42           1.44         251.65
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           9.86          24.95        1007.47
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            488           0.13           1.17         180.74
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            488           0.16           5.02         493.44
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             64           0.33           2.31          47.64
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.21           1.22           4.92
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             36           0.53          23.20         437.41
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            311           6.24          39.72        5783.51
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            311           4.48          21.22        3413.14
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            311           4.16          19.15        2876.49
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5561           1.84          39.31       56843.29
                              &bp->timer:             0              0           0.00           0.00           0.00              0            309           5.26          25.47        3633.44
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.29           1.56         135.27
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.39           0.91          65.92
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.49           1.05          70.39
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.14           0.23           1.45
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.69           1.17           9.27
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.67           0.73           1.40
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             29            147           0.12          29.18         198.72
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7           0.13         127.97         191.72
                                   key#5:             0              0           0.00           0.00           0.00              3             18           0.12           1.58           7.95
                                   key#5:             0              0           0.00           0.00           0.00              7             20           0.34           1.38          10.66
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.41           0.72           2.21
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.23           0.73
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61          10.78          26.86        1119.24
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           6.91          21.15         456.57
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        2109.47        2399.69       65984.30
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.86           3.68          16.53
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             42           5.01          32.53         651.09
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             42           8.70          57.41         771.81
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          22.24          80.01         445.37
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          19.55          76.40         416.24
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           0.88           3.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.14           0.68           4.76
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.71           1.44
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.53           1.29
                 &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           0.58           1.23
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.50           1.15
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14           8.15          48.41
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.65           1.38
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             15            350           0.24        7990.57       11410.77
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              5          11.40          16.81          72.30
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              5         762.13         789.14        3888.89
                                       t:             0              0           0.00           0.00           0.00              0             48           5.35          30.41         740.53
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          41.83          49.62          91.46
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          37.73          41.77          79.49
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          16.71          16.71          16.71
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           4.21           4.21           4.21
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.27           1.27           1.27
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.47           1.13           4.13
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.66           1.73
                                   key#3:             0              0           0.00           0.00           0.00              3              5           0.12           0.55           1.52
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             14            513           0.12           8.68         183.22
          &fs_devices->device_list_mutex:             0              0           0.00           0.00           0.00              8             11         145.14         415.25        2859.74
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           6592          31517           0.12          84.30        8949.31
                                   key#3:             0              0           0.00           0.00           0.00              9             14           0.14           4.98          17.87
                   &fs_info->chunk_mutex:             0              0           0.00           0.00           0.00              1              1        5133.15        5133.15        5133.15
                                   key#3:             0              0           0.00           0.00           0.00             10             19           0.12           4.38          16.81
                           &tree->lock-W:             0              0           0.00           0.00           0.00              0           1218           0.17           5.05         937.58
                           &tree->lock-R:             0              0           0.00           0.00           0.00        2060276        9824016           0.00         297.56     4199900.23
                  &root->fs_commit_mutex:             0              0           0.00           0.00           0.00              6             10           1.43           2.03          17.14
                                   key#8:             0              0           0.00           0.00           0.00        4895219        4910081           0.00         283.79     1327975.45
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             30            793           0.12          14.32         538.88
                                    #2-W:             0              0           0.00           0.00           0.00              1             85           0.16           2.07          29.49
                                    #2-R:             0              0           0.00           0.00           0.00              6             31           0.14           0.50           6.87
                                      #3:             0              0           0.00           0.00           0.00            795           8813           0.12          70.60        6099.36
               &(&ctl->tree_lock)->rlock:             0              0           0.00           0.00           0.00             40           4487           0.11           5.92         975.67
                  &(&found->lock)->rlock:             0              0           0.00           0.00           0.00           1239          10264           0.11         262.81        4329.32
                    &found->groups_sem-R:             0              0           0.00           0.00           0.00             33           1838           1.56          20.18        3760.43
   &(&fs_info->block_group_cache_lock)->:             0              0           0.00           0.00           0.00             40          37006           0.13          93.63        7538.17
                  &(&cache->lock)->rlock:             0              0           0.00           0.00           0.00            369           8473           0.12         201.82        1474.48
                    &(&rsv->lock)->rlock:             0              0           0.00           0.00           0.00           2431           5649           0.12           5.93        1776.54
                 &fs_info->cleaner_mutex:             0              0           0.00           0.00           0.00              0             11           2.80           8.40          44.27
   &(&fs_info->delayed_iput_lock)->rlock:             0              0           0.00           0.00           0.00             26            245           0.12           5.51          62.41
     &fs_info->transaction_kthread_mutex:             0              0           0.00           0.00           0.00              2             11           5.93      381414.30      800097.55
   &(&fs_info->fs_roots_radix_lock)->rlo:             0              0           0.00           0.00           0.00             21             31           0.17           6.54          96.29
          &(&fs_info->trans_lock)->rlock:             0              0           0.00           0.00           0.00           1240           1512           0.13           6.31        1202.98
   &(&fs_info->defrag_inodes_lock)->rloc:             0              0           0.00           0.00           0.00              1             11           0.88           1.56          11.55
                                   key#8:             0              0           0.00           0.00           0.00             17             22           0.19           0.90          13.40
                                    #5-W:             0              0           0.00           0.00           0.00           1531           5199           0.15          16.10        1615.13
                                    #5-R:             0              0           0.00           0.00           0.00           1519           8630           0.12          27.23        4503.43
             &(&root->inode_lock)->rlock:             0              0           0.00           0.00           0.00           1142           8368           0.12           6.67        3540.01
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             62           1.15       10986.64       25601.63
       &(&fs_info->delalloc_lock)->rlock:             0              0           0.00           0.00           0.00             33           7324           0.12           5.68        1179.85
   &(&fs_info->ordered_extent_lock)->rlo:             0              0           0.00           0.00           0.00             11             24           0.15           1.84          17.32
      &fs_info->ordered_operations_mutex:             0              0           0.00           0.00           0.00             11             22           0.48           7.47          67.40
   &(&cur_trans->delayed_refs.lock)->rlo:             0              0           0.00           0.00           0.00             32          11118           0.13          69.76        6049.13
       &(&cur_trans->commit_lock)->rlock:             0              0           0.00           0.00           0.00             10             11           0.14           0.46           3.09
                                   key#8:             0              0           0.00           0.00           0.00              6             11           0.28           0.69           4.05
           &(&delayed_root->lock)->rlock:             0              0           0.00           0.00           0.00           1214           3802           0.11           8.90        1782.93
                                   key#9:             0              0           0.00           0.00           0.00             10             22           0.12           0.79           6.89
                   &fs_info->reloc_mutex:             0              0           0.00           0.00           0.00             21             21           3.22      169900.49      493953.88
                    &fs_info->scrub_lock:             0              0           0.00           0.00           0.00              7             11           0.62           0.97           9.53
                &fs_info->tree_log_mutex:             0              0           0.00           0.00           0.00              7             11         451.95       10494.04       42184.54
                &(&cluster->lock)->rlock:             0              0           0.00           0.00           0.00             38           4168           0.11           1.11         632.45
                                   key#9:             0              0           0.00           0.00           0.00              0            652           0.12           0.23          81.57
             &fs_info->extent_commit_sem:             0              0           0.00           0.00           0.00              7             22           0.65           2.00          21.00
         &(&cluster->refill_lock)->rlock:             0              0           0.00           0.00           0.00             33           1838           0.59          19.04        1304.26
                                   key#9:             0              0           0.00           0.00           0.00           1297          26468           0.12           2.90        3293.96
                        &head_ref->mutex:             0              0           0.00           0.00           0.00              0           3651           0.11      143643.20      871774.74
              &(&device->io_lock)->rlock:             0              0           0.00           0.00           0.00            266            663           0.12           5.79         189.37
                                   key#9:             0              0           0.00           0.00           0.00              0             22           0.14           0.49           6.05
                                   key#9:             0              0           0.00           0.00           0.00             10             11           0.15           0.51           3.76
                                   key#9:             0              0           0.00           0.00           0.00              3             11           0.27           0.69           5.20
                                    #6-R:             0              0           0.00           0.00           0.00              1              2           0.43           0.96           1.40
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          27.85          27.85          27.85
                    &delayed_node->mutex:             0              0           0.00           0.00           0.00           1145           7306           0.16         241.33       42922.67
                                    #7-W:             0              0           0.00           0.00           0.00             29           2980           0.15          25.68        1964.53
                                    #7-R:             0              0           0.00           0.00           0.00           1283          12049           0.12          94.34       12310.61
        &(&root->accounting_lock)->rlock:             0              0           0.00           0.00           0.00             11             44           0.14           0.74          14.41
                                    #8-W:             0              0           0.00           0.00           0.00            172          12005           0.15          61.07       10868.75
                                    #8-R:             0              0           0.00           0.00           0.00              0             57           0.16           5.36          44.67
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             14           9876           0.12        2436.86        6950.25
                                    #1-R:             0              0           0.00           0.00           0.00         765790        3973410           0.00         274.76     1213558.07
                                    #1-R:             0              0           0.00           0.00           0.00         119715        6044313           0.00         326.08     5732661.58
                                    #1-W:             0              0           0.00           0.00           0.00              0          12405           0.16          21.21        7960.51
                                    #1-R:             0              0           0.00           0.00           0.00             28           9597           0.14           6.88        5245.88
                                    #1-R:             0              0           0.00           0.00           0.00        1696022        6088032           0.00         301.53     6397600.50
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30905           0.00          37.78      268083.45
                                    #1-R:             0              0           0.00           0.00           0.00        1986734        6088904           0.00         297.66    16639692.07
                                    #1-R:             0              0           0.00           0.00           0.00              2              5           1.28           8.98          20.44
                             &eb->lock-W:             0              0           0.00           0.00           0.00              7             44           0.15           0.34           8.00
                             &eb->lock-R:             0              0           0.00           0.00           0.00             51           4003           0.15          58.44        2750.34
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7          98427           0.12           4.44       26403.78
