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:        527209         527659           0.13         213.40     1191198.44        3332628       11797156           0.00         285.63    18548623.25
                      ------------------
                      &(&h->lock)->rlock         116759          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock          53419          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          39094          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         126781          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock          66879          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock             11          [<ffffffff8136a5d0>] blk_queue_bio+0x2c0/0x350
                      &(&h->lock)->rlock          99951          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          83260          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80

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

                                &q->lock:         33854          34553           0.19          12.51       31844.80        2190338        2246710           0.00         270.59     2048269.82
                                --------
                                &q->lock           5844          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock          28711          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           5092          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          29463          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

                        rcu_node_level_1:         18880          19021           0.23          30.78       54474.71          98230         266185           0.00          13.78      145694.35
                        ----------------
                        rcu_node_level_1          18764          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            245          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1              2          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1             10          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1          18156          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            559          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            245          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1             61          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                        &input_pool.lock:         15056          15306           0.31          13.02       24210.91         810877        1979279           0.00         262.52     2214279.40
                        ----------------
                        &input_pool.lock          15306          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock          15306          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                               &rq->lock:           906            906           0.30          35.23        4707.04           6412       12001157           0.00         270.20     9946782.58
                               ---------
                               &rq->lock            285          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            618          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              3          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290
                               ---------
                               &rq->lock             71          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock            332          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            498          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock              5          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                             &rq->lock/1:           441            441           0.58          33.49        1766.47           5228           5988           0.00          24.38        5175.86
                             -----------
                             &rq->lock/1            441          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             53          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1            302          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1             86          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

               &(&zone->lru_lock)->rlock:           103            103           0.33           2.55         110.59          65361         235976           0.13          14.17      162316.33
               -------------------------
               &(&zone->lru_lock)->rlock            103          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock            103          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

                        rcu_node_level_0:            71             71           0.44           6.92         146.42           8083          16109           0.12          12.84       13884.97
                        ----------------
                        rcu_node_level_0             13          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              2          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             49          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              2          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_0             13          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             45          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              1          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        rcu_node_level_0              7          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0

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

                   &(&zone->lock)->rlock:            64             64           0.67           3.24         107.94          31452         108856           0.13          33.56      219550.48
                   ---------------------
                   &(&zone->lock)->rlock             55          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              9          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   ---------------------
                   &(&zone->lock)->rlock             63          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

               &(&dentry->d_lock)->rlock:            62             62           0.30           2.94          62.65           8503         386700           0.09          97.82       61663.70
               -------------------------
               &(&dentry->d_lock)->rlock              2          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock             48          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              6          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock             20          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              9          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             26          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              5          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0

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

           &(&mapping->tree_lock)->rlock:            45             49           0.30           4.16          57.29         508129        2826393           0.00         262.47      921741.02
           -----------------------------
           &(&mapping->tree_lock)->rlock             10          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock             36          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock              3          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock             12          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock             34          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              3          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0

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

            &(&bp->indirect_lock)->rlock:            48             49           0.62           3.03          83.40            584           1232           0.13           3.37        1405.42
            ----------------------------
            &(&bp->indirect_lock)->rlock             28          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             21          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             34          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             15          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                                   key#2:            30             30           0.47           8.04         109.11         640063        4047157           0.00         297.73     5443249.78
                                   -----
                                   key#2              8          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2             22          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#2              2          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2             28          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                     &(&fs->lock)->rlock:            24             24           0.72           7.85          64.72           1045          19538           0.13          62.40       20002.47
                     -------------------
                     &(&fs->lock)->rlock             24          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             24          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                   &(&base->lock)->rlock:            15             15           0.47           4.51          29.46           1323        1500365           0.00         189.03      914468.94
                   ---------------------
                   &(&base->lock)->rlock              6          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              6          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              3          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock              6          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              6          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              3          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70

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

                                pci_lock:             7              7           1.86           9.67          30.51           2869           5540           1.30          20.31       23791.36
                                --------
                                pci_lock              7          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock              7          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

              &(&newf->file_lock)->rlock:             4              4           0.81           1.53           4.39           1046          47340           0.12          94.50        8388.77
              --------------------------
              &(&newf->file_lock)->rlock              4          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              3          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81154945>] expand_files+0xb5/0x1e0

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

   &(&(ei->i_block_reservation_lock))->r:             2              2           0.73           0.81           1.54         507400        2026228           0.00         203.33      731229.75
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              2          [<ffffffff81208b0f>] ext4_ext_put_in_cache+0x4f/0xd0
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff81208b0f>] ext4_ext_put_in_cache+0x4f/0xd0

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

                    &irq_desc_lock_class:             2              2           7.37           9.92          17.29            170        3908116           0.00         205.07      688827.86
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

             &(&dentry->d_lock)->rlock/1:             1              1           1.19           1.19           1.19           1018          18203           0.12          14.54        2740.94
             ---------------------------
             &(&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           0.58           0.58           0.58            749           3679           0.12          22.82        3584.54
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff811618e0>] wb_writeback+0x50/0x2d0
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220

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

                                pgd_lock:             0              0           0.00           0.00           0.00             17             18           0.47           2.17          21.63
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              6             55           3.66          15.37         376.14
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.72           0.72           0.72
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            963           1680           4.25          32.16       19626.53
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              2             51           0.12           0.51           7.44
                           watchdog_lock:             0              0           0.00           0.00           0.00            616            616           4.31          29.21        6687.21
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2          12.05          18.66          30.72
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             46            326           0.12           6.81         298.94
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          30779           0.00          28.48       12884.71
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0              9           0.14           4.72           9.66
                                 sb_lock:             0              0           0.00           0.00           0.00            107            276           0.12          10.29         499.10
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.13           0.81           2.77
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          61767           0.16          99.65       12063.09
                         inode_hash_lock:             0              0           0.00           0.00           0.00              4          14199           0.12          67.06        6675.92
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             32           0.15           0.19           5.60
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.34          78.25
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              3           2732           0.15          10.99        1368.66
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          28999           0.09           1.08        5004.16
                             &p->pi_lock:             0              0           0.00           0.00           0.00            272        1942737           0.12         296.81     3808554.30
                             pidmap_lock:             0              0           0.00           0.00           0.00             37            105           0.27           1.29          69.62
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             42            211           0.17           7.82         367.92
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             19            322           0.27           6.78         277.29
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             57            334           0.12           8.59         308.06
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             37          45451           0.16          33.80      227484.02
                                events-R:             0              0           0.00           0.00           0.00              0          14818           3.09         762.88      124865.92
                                   key#3:             0              0           0.00           0.00           0.00             70             78           0.00          10.17         246.58
                                   key#4:             0              0           0.00           0.00           0.00              3              6           0.27           1.00           3.75
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.21          70.54         103.78
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         138254           0.09         118.41       59645.75
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             17             44           0.13           2.94          52.37
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       36435658           0.00         377.90    34589308.50
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              2              6           0.35           0.83           3.61
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             18           0.09           0.67           4.01
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             29           0.12           0.92           8.52
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             29           0.12           0.52           6.43
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          26.12          26.12          26.12
                         pci_config_lock:             0              0           0.00           0.00           0.00           2869           5540           1.06           7.45        9023.46
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.10          24.42          82.86
                               balancing:             0              0           0.00           0.00           0.00              0         528578           0.10         203.16      641605.85
                                   key#2:             0              0           0.00           0.00           0.00              8            114           0.12           0.72          18.29
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             10        2957352           0.00         188.12    11873804.12
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              6             36           0.09           0.94          12.33
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2          11.91          18.53          30.44
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.79           6.80          17.47
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            384           0.12          31.72         458.75
                                  &timer:             0              0           0.00           0.00           0.00              0            127           0.09          25.37         687.71
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          23480           0.09          91.22        3433.68
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             77            340           0.17           2.70         191.92
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            524           0.08           0.84          51.53
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           1096           0.11          31.64       12101.22
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             53             53           0.62           4.01          75.84
                                   key#1:             0              0           0.00           0.00           0.00              7            640           0.12           0.56          83.73
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.16           3.93           7.64
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             34             53           0.14           0.84          22.68
                            &port->mutex:             0              0           0.00           0.00           0.00              1              2           3.09           3.92           7.01
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            616           5.09          37.81        7918.71
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1232           7.69          13.98       13182.10
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              1           7328           0.12           0.94         995.37
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            307           3.36          21.32        2462.14
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.15           0.92           6.78
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.18           0.18           0.90
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            230           0.11           3.49         135.11
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           2.66           3.02          13.95
                               cdev_lock:             0              0           0.00           0.00           0.00              2              3           0.94           1.37           3.55
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.12          11.11          32.68
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.13           0.58           1.83
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.13           0.60           2.45
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.15           0.68           1.69
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.33           0.33           0.33
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.50           1.30
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3        1569.35       22436.77       25684.52
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             10          11551           0.14         996.01       23699.53
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             35           8336           0.35       10760.30       39263.81
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             49          15010           0.12         187.04        8278.28
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            133          23075           0.16          90.17        4938.15
                             rename_lock:             0              0           0.00           0.00           0.00              3             29           0.38           5.82          46.22
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         954.04         994.66        1948.70
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             86           0.29         134.58        1592.39
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0             62           1.60          43.02         358.60
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.84           1.73
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              5           2735           3.28          24.27       11038.85
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3           3006           0.12           0.89         374.70
                                &p->lock:             0              0           0.00           0.00           0.00              0           1742           0.22         405.62       27046.10
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.52           1.13
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.60           1.23
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            215           0.18          15.87         157.62
                                   key#2:             0              0           0.00           0.00           0.00             43           1467           0.12          12.77         326.01
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.61           3.09           4.70
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14771           1.55          37.95      203411.84
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14771           2.61          83.79      112375.00
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          13.32          13.32          13.32
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0             95           0.69          69.81        1008.03
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          18363           0.12           0.59        2384.18
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6121           1.11          97.90       15564.97
                               swap_lock:             0              0           0.00           0.00           0.00              5           1263           0.12           1.54         176.87
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           1.47           1.59           3.06
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          96.25          96.25          96.25
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           1.57           3.08
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            727           5679           0.12          14.73        1827.36
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1232          10.05          21.24       19235.07
                   random_read_wait.lock:             0              0           0.00           0.00           0.00              5             12           0.16           0.93           5.10
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3           6.14          21.04          34.78
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            481            992           0.12           6.02         351.28
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.90           0.90           0.90
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2              3           0.37           0.53           1.39
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.67           0.82           1.49
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.36           0.83           1.19
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            102            159           0.13          19.90         371.65
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             51           8.02          14.81         621.02
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.71           1.48
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           1.93           6.33           8.26
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              8            343           4.02       12006.44       14210.91
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.48           1.08
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.14           0.23           1.75
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             42           0.23          51.53         334.22
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           1.41           2.16           9.08
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.12           1.46          12.65
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.14           0.99           5.01
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.72           1.02
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.80           1.05
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7           8.94        1000.87        1938.51
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             37            302           1.83          17.72        1804.19
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.17           1.49           7.06
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00              4            708           0.13           1.92         222.89
                              jbd_handle:             0              0           0.00           0.00           0.00              0            353           1.86         161.45        1429.33
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.24           0.63           1.17
                                   key#4:             0              0           0.00           0.00           0.00              3            353           0.12           0.69          53.73
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              1              7           3.18          79.66         190.56
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              2              7           0.13           0.41           1.51
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.17           1.59           3.54
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        2107.50        2382.05       66222.42
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2             50           4.12          27.32         277.16
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.15          18.65          18.80
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            260           0.12           0.81          74.32
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             14             63           0.42           3.94          74.02
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2976           0.47           3.32        1985.60
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5952           0.48           1.50        3967.74
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2914           0.32           1.17        1750.62
                                   key#5:             0              0           0.00           0.00           0.00             55            100           0.12           0.68          32.61
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              3           0.10           8.95           9.15
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        2103.85        2375.09       66032.81
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.90           5.16          96.24
                                   key#3:             0              0           0.00           0.00           0.00              2              2           0.38           0.73           1.11
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            307           0.15           1.27          69.03
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            315           0.24          12.71        1711.78
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00              8            427           0.13          11.93         127.42
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            307           0.37           1.71         133.40
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           6.47          18.38         887.62
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            488           0.13           0.87         167.26
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            488           0.11           6.48         391.23
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             64           0.25           2.32          49.37
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.21           1.57           4.73
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             35           0.31          13.62         352.59
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            302           5.18          20.11        3448.63
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            302           2.95          23.73        2689.37
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            302           2.68          21.71        2383.65
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5540           1.82          41.87       51664.32
                              &bp->timer:             0              0           0.00           0.00           0.00              0            308           5.48          18.60        3272.17
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.40           1.57         137.65
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.38           0.96          64.90
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.50           1.09          69.34
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.12           0.15           1.23
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.49           1.52          12.54
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             28            130           0.12          13.70         183.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             15           0.12         789.59        6299.57
                                   key#5:             0              0           0.00           0.00           0.00              1              9           0.33           1.41           4.47
                                   key#5:             0              0           0.00           0.00           0.00              1              9           0.35           0.80           5.62
                                   key#5:             0              0           0.00           0.00           0.00              1              2           0.59           0.62           1.21
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.15           0.58
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61           7.45          20.40         981.47
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           6.02          14.68         325.34
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        2106.82        2379.92       66179.35
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.35           3.42          13.77
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             42           0.81          26.69         485.90
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             42           7.27          46.36         634.14
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          17.11          74.25         451.75
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          15.21          71.66         421.58
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.15           0.90           3.30
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.14           0.66           4.62
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.69           1.44
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.69           1.47
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.67           1.45
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.58           1.30
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.58           1.30
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          11.72          55.49
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.18           0.64           1.38
                                   key#3:             0              0           0.00           0.00           0.00              4              5           0.14          11.52          13.38
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              5           7.81          24.92          77.95
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              5         750.03         761.82        3781.79
                                       t:             0              0           0.00           0.00           0.00              0             48           6.11          30.56         742.33
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           8.10           8.10           8.10
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.49           1.49           1.49
                             mmlist_lock:             0              0           0.00           0.00           0.00              4              4           0.47           0.90           2.58
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           6452          25748           0.12         100.61        8297.78
                                   key#7:             0              0           0.00           0.00           0.00              2              2          12.30          20.34          32.64
                                   key#7:             0              0           0.00           0.00           0.00              2              2           2.12           2.24           4.36
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3             59          18.21        3052.47       11664.36
                                   key#7:             0              0           0.00           0.00           0.00              1              1           2.16           2.16           2.16
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              1           3007           0.55        7816.31       43647.22
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         507399        1968227           0.00         307.47     2626171.29
                                   key#3:             0              0           0.00           0.00           0.00              3              7           0.12           3.69           5.38
                     &type->s_lock_key#2:             0              0           0.00           0.00           0.00              1              1         146.57         146.57         146.57
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             13            739           0.12          12.88         469.02
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00              7           9864           0.12        2984.44        7200.74
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30779           0.00          32.77      274698.15
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             84            237           0.17           3.00         236.39
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              2          98412           0.12           1.43       26379.43
