lock_stat version 0.3
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              class name    con-bounces    contentions   waittime-min   waittime-max waittime-total    acq-bounces   acquisitions   holdtime-min   holdtime-max holdtime-total
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

           &(&mapping->tree_lock)->rlock:       2155710        2158637           0.11         286.07     2073365.81        3558492      158358367           0.00         292.80    42818635.25
           -----------------------------
           &(&mapping->tree_lock)->rlock        1527348          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock         631288          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810f19e0>] tag_pages_for_writeback+0x30/0xb0
           -----------------------------
           &(&mapping->tree_lock)->rlock        1527197          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock         631439          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810f19e0>] tag_pages_for_writeback+0x30/0xb0

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

                      &(&h->lock)->rlock:         32417          32424           0.23          49.12      103001.00         593931        1576496           0.00         263.22     2740978.60
                      ------------------
                      &(&h->lock)->rlock           9611          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           6507          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           1841          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock           9947          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock           3428          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           5282          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          19366          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           3653          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                        rcu_node_level_1:          8316           8345           0.32          22.20       18076.09          42957         117500           0.08         183.80       52707.93
                        ----------------
                        rcu_node_level_1             36          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1           8292          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             17          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1            510          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1           7732          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             67          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1             36          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200

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

                                &q->lock:          3816           4171           0.27           6.69        4361.78         600236         609800           0.00         205.78      430251.01
                                --------
                                &q->lock           1693          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           2478          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           1290          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           2881          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

                               &rq->lock:          2301           2301           0.43          53.42       25042.75           4304        1708643           0.08         255.15     1801480.78
                               ---------
                               &rq->lock            467          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock           1830          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock              1          [<ffffffff81041d57>] try_to_wake_up+0x217/0x2e0
                               &rq->lock              1          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               ---------
                               &rq->lock             75          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock           1540          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            619          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock             67          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                                   key#5:          1837           1845           0.27           7.23        1700.17         376336        4947359           0.00         272.14     1191183.43
                                   -----
                                   key#5           1845          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5           1845          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                   key#2:           455            455           0.71           4.85         596.92          10077          24653           0.09          29.99       16778.21
                                   -----
                                   key#2            453          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2              2          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#2            453          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2              2          [<ffffffff8106ef61>] finish_wait+0x41/0x80

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

            &(&bp->indirect_lock)->rlock:           136            136           0.55           2.98         180.30            549           1258           0.13           2.57        1166.17
            ----------------------------
            &(&bp->indirect_lock)->rlock             66          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             70          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             72          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             64          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                             &rq->lock/1:           104            104           0.98          56.16        1659.12            231           3073           0.09          20.19       13444.48
                             -----------
                             &rq->lock/1            104          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             69          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1             26          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1              9          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

                                pci_lock:            40             40           1.10           9.93         139.69           2346           5646           1.30         200.13       16377.24
                                --------
                                pci_lock             40          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             40          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

                   &(&base->lock)->rlock:            20             20           0.52           3.22          33.74           1517        1546395           0.12         184.44      465939.38
                   ---------------------
                   &(&base->lock)->rlock              3          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             13          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              4          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock              3          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             13          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              4          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0

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

                        rcu_node_level_0:            19             19           0.67           2.39          24.85           3411           7442           0.12          12.31        6718.57
                        ----------------
                        rcu_node_level_0             13          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              4          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              2          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0
                        rcu_node_level_0             14          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              4          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0

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

               &(&zone->lru_lock)->rlock:            15             15           0.64           2.24          17.56            606        2842406           0.00         277.74     1211364.52
               -------------------------
               &(&zone->lru_lock)->rlock              8          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock              7          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             15          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

               &(&ip->i_lock)->mr_lock-W:             0             14           0.78          98.42         578.07            273      158336567           0.00         651.75    30140084.95
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00              3           1512           0.09         109.22        7696.00
               -------------------------
                 &(&ip->i_lock)->mr_lock             14          [<ffffffff8126806d>] xfs_ilock+0x9d/0x110
               -------------------------
                 &(&ip->i_lock)->mr_lock             14          [<ffffffff8126806d>] xfs_ilock+0x9d/0x110

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

                   &(&zone->lock)->rlock:             4              4           1.50           3.74          10.55            651        1334485           0.13         298.96     3248240.51
                   ---------------------
                   &(&zone->lock)->rlock              3          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock              3          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              1          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

                                   key#2:             1              1           1.28           1.28           1.28             44           1463           0.12          15.16         290.99
                                   -----
                                   key#2              1          [<ffffffff8106f0e1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81035cc7>] __wake_up_sync_key+0x37/0x80

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

              &sb->s_type->i_mutex_key#7:             1              1          13.70          13.70          13.70             25            191           0.18          18.56         141.02
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8114171a>] pipe_write+0x7a/0x5a0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81141cce>] pipe_read+0x8e/0x4d0

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

                    &irq_desc_lock_class:             1              1          10.30          10.30          10.30            146         622900           0.00          11.11      169126.55
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

              &(&newf->file_lock)->rlock:             1              1           1.45           1.45           1.45             23          22706           0.12           2.52        3490.53
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150

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

                        &input_pool.lock:             1              1           0.93           0.93           0.93             40         310128           0.00           4.75      112905.12
                        ----------------
                        &input_pool.lock              1          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock              1          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                         tasklist_lock-W:             1              1           4.90           4.90           4.90             16             41           0.28          15.94         166.38
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             20            330           0.44           7.77         355.59
                         ---------------
                           tasklist_lock              1          [<ffffffff8104fb75>] do_exit+0x1f5/0x880
                         ---------------
                           tasklist_lock              1          [<ffffffff8104e38a>] release_task+0x7a/0x4a0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             16             20           0.46           2.39          23.01
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              6             65           3.63          11.22         365.88
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.69           0.69           0.69
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00             83            694           2.29          28.12        5232.29
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5              7           0.15           0.58           3.06
                           watchdog_lock:             0              0           0.00           0.00           0.00            628            628           4.25          20.77        5580.79
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          15.62          18.86          34.48
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             39            122           0.12          13.55         146.51
                                     key:             0              0           0.00           0.00           0.00              5             11           0.14           6.30          15.00
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          31402           0.00          12.71       12427.62
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           2.83          12.24
                                 sb_lock:             0              0           0.00           0.00           0.00            114            894           0.12           3.97         437.23
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.13           1.08           3.12
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          63609           0.16          76.44       12591.41
                         inode_hash_lock:             0              0           0.00           0.00           0.00              5           8465           0.12           4.38        3354.48
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             33           0.16           0.22           6.04
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.17          79.13
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              5           2822           0.15           9.39        1357.42
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          29949           0.09           1.54        5196.10
                             &p->pi_lock:             0              0           0.00           0.00           0.00            283          33892           0.12         203.68      236102.58
                             pidmap_lock:             0              0           0.00           0.00           0.00             17             19           0.60           2.08          16.81
                         pci_config_lock:             0              0           0.00           0.00           0.00           2346           5646           1.06         198.62        8362.12
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             23             89           0.13          11.63          86.52
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.14           0.85           1.34
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            258          47967           0.13         204.60      164802.26
                    &(&idp->lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.34           0.34           0.34
                     &gcwq->mayday_timer:             0              0           0.00           0.00           0.00              0              1           0.43           0.43           0.43
                                events-R:             0              0           0.00           0.00           0.00              0          15120           2.82         816.74      128169.25
                                   key#3:             0              0           0.00           0.00           0.00            191            418           0.00          11.27        1792.03
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.17           0.98           5.13
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.19          70.79         280.94
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          26391           0.09          85.89       11923.70
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             24           1521           0.15           4.81        1429.84
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              1              3           0.14           0.95           1.80
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      168911820           0.00      151182.79    34878948.41
                            init_fs.lock:             0              0           0.00           0.00           0.00              4              4           0.44           0.74           2.34
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             10           0.19           1.11           5.38
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             18           0.09           0.64           3.99
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             28           0.12           0.52           4.62
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             28           0.12           0.29           4.83
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          25.44          25.44          25.44
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.83          25.83          83.52
                               balancing:             0              0           0.00           0.00           0.00              0         410085           0.10         194.70      582586.87
                                   key#2:             0              0           0.00           0.00           0.00             11             24           0.12           3.51          11.00
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             30        3017187           0.00         186.31     7230085.04
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              6             36           0.09           1.20          13.15
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.35          17.09          32.44
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.75           7.86          18.08
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            385           0.12           8.33         300.03
                                  &timer:             0              0           0.00           0.00           0.00              0          12073           0.09         198.41      103206.73
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          15060           0.09           1.40        1553.08
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            109            452           0.16           3.63         254.20
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       39584205           0.00         278.99     3426556.62
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            781           0.50          27.84        8301.47
                                   key#9:             0              0           0.00           0.00           0.00              0              2           0.14           0.17           0.31
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             11             11           0.47           1.60           8.71
                                   key#1:             0              0           0.00           0.00           0.00             18            657           0.12          10.82         109.14
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.96           2.80           6.54
                                   key#1:             0              0           0.00           0.00           0.00              1              5           0.14           6.89          10.94
                              &sp->mutex:             0              0           0.00           0.00           0.00              0              1      325510.06      325510.06      325510.06
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              9             11           0.16           1.07           6.41
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.10           3.50           7.66
                      destroy_waitq.lock:             0              0           0.00           0.00           0.00              1              1           0.45           0.45           0.45
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            628           5.15          26.04        6379.98
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1257           7.30          10.98       10446.14
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           7564           0.12           0.75        1014.58
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            314           2.93           9.59        1538.33
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.15           0.89           5.12
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.18           0.20           0.91
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            237           0.11           3.17          62.61
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           1.95           2.72          10.68
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           0.82           2.02           3.81
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          11.20          31.23
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.77           0.77           0.77
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.62           1.78
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.14           0.87           2.79
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.51           1.29
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.33           0.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.69           1.51
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5        1012.53       23988.54       47698.40
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             10          11809           0.13         820.27       23366.94
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             14           8269           0.15        8190.78       31059.41
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             35          15072           0.12         230.15        7436.13
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            230          23752           0.16           8.20        5017.07
                             rename_lock:             0              0           0.00           0.00           0.00              5             80           0.37           5.43         108.06
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          44.16         818.70        1615.63
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            114           0.16         143.58        1126.98
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              6             22           1.60          16.47         144.31
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.82           2.46
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              7           2825           3.27          24.63       11768.44
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              5            158           0.13           1.29         123.20
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             26            187           0.12           1.97          39.91
                                &p->lock:             0              0           0.00           0.00           0.00              0           1806           0.22         395.40       27981.34
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.16           0.60           1.51
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.57           1.24
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1            379           5.32    13361444.03   167369871.30
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00            222            955           0.13           2.22         542.40
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.08           4.32           5.40
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          15073           0.65         213.63      138810.80
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          15073           2.36         188.19      115528.77
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          13.07          13.07          13.07
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              1             98           0.70          69.67         982.94
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          18936           0.12           0.64        2490.05
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6312           1.08          75.59       15639.25
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.52           0.88           1.41
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.42           1.43           2.85
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            216           1442           0.13          15.82        4483.73
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.36           1.43           3.00
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            114       39603952           0.00         348.75     5615393.00
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1257           8.86          13.59       13236.69
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             15            423           0.14           1.36         275.56
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          22.99          22.99          22.99
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            814            851           0.12           1.98         382.29
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.42           0.64           1.06
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              5           0.38           0.51           2.21
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.65           0.78           1.43
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.39           0.69           1.08
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             13             14           0.15          17.79          41.12
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             52           4.71           7.82         306.91
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00            681         101984           0.09          87.41       15586.62
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.70           1.47
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           1.83           6.57           8.40
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             18            301           4.09        8041.02       10416.21
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.67           1.55
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.14           0.23           1.76
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             41           0.17          13.65         113.82
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           1.45           1.82           8.22
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.12           0.45           7.35
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           0.54           2.14
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.77           1.04
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.22           0.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              5          21.78        1791.77        2526.43
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            116            312           1.68          11.53         958.61
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              3              6           0.20           1.57           5.78
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             11            622           0.13           2.08         206.96
                              jbd_handle:             0              0           0.00           0.00           0.00              0            309           2.18         298.37        1989.26
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.81           0.81           0.81
                                   key#4:             0              0           0.00           0.00           0.00             10            309           0.12           0.94          50.75
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              5           3.40         150.88         204.19
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              5           0.15           0.43           1.40
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             32        2096.54        2376.39       67477.53
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3              3          10.38          14.83          36.61
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              1           6.35           6.35           6.35
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            237           0.12           0.49          58.21
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             12             64           0.35           4.39          50.12
                         &sem->wait_lock:             0              0           0.00           0.00           0.00             17             21           0.35          44.09         276.76
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3072           0.47           2.28        2049.06
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6144           0.47          75.18        4502.73
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3008           0.32           1.34        1828.72
                                   key#3:             0              0           0.00           0.00           0.00              2              4           0.14           0.55           1.38
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              5           0.09           6.10           6.48
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             32        2094.84        2374.41       67402.52
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             32           0.36           1.10          14.77
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             16            426           0.13           8.50         149.30
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            314           0.19           0.54          65.99
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            338           0.22           9.11        1214.04
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            314           0.40           1.57         165.07
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             63           4.54          10.65         397.48
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            504           0.13           0.70          91.97
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            504           0.11           3.41         126.06
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             59           0.14           2.41          16.61
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             10           0.18           0.54           3.22
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             45           0.24          22.65         439.99
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            312           4.05          10.18        1726.73
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            312           2.67          12.78        1314.08
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            312           2.40          12.28        1204.44
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5646           1.81         202.76       36260.43
                              &bp->timer:             0              0           0.00           0.00           0.00              0            314           4.91          12.70        2185.60
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.35           1.46         136.76
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.39           0.91          63.68
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.51           1.00          69.34
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              2          40.52          43.43          83.95
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             10           0.13           0.18           1.44
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.18           0.51           2.30
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             28            104           0.12          17.62          95.06
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              5           0.12          92.91          94.81
                                   key#5:             0              0           0.00           0.00           0.00              3         412337           0.11          25.32       48803.94
                                   key#5:             0              0           0.00           0.00           0.00              2         412331           0.11           1.88       48226.12
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.14           1.22           1.93
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.15           0.59
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             63           4.97          11.82         438.62
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             32           4.59           7.55         188.86
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             32        2096.26        2376.09       67467.88
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           1.76           2.71          10.49
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             42           4.76          25.72         538.89
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             42           4.44          15.18         415.78
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11           9.55          25.68         164.05
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11           8.01          24.04         146.79
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           1.25           4.18
                                   key#3:             0              0           0.00           0.00           0.00              7             11           0.12          10.07          25.16
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.12           0.87           4.93
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.87           1.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.33           0.67           1.86
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.86           1.65
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.65           1.32
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.50           1.17
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14          17.75          78.44
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.18           0.61           1.40
                                   key#6:             0              0           0.00           0.00           0.00             32             73           0.12          19.07          71.72
                       &mp->m_icsb_mutex:             0              0           0.00           0.00           0.00              3            161           0.70          13.70         614.63
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              5           2592           0.13         105.60       36660.77
                       semaphore->lock#2:             0              0           0.00           0.00           0.00            494           4037           0.11           2.20         884.96
          &(&btp->bt_delwri_lock)->rlock:             0              0           0.00           0.00           0.00            565           3501           0.12          21.78        1962.13
                                   key#6:             0              0           0.00           0.00           0.00            631           1480           0.12           0.94         381.81
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00            185           1850           0.12          63.64         900.54
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              4             21           0.13           0.99           5.45
                                   key#3:             0              0           0.00           0.00           0.00              8             17           0.12           5.91          21.09
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              4            153           0.55           2.20         113.34
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00            946           3522           0.12           6.84         726.87
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            779           3731           0.11          70.70        2653.59
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              0             14           1.08          11.03         113.74
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00            218            885           0.15          15.99        2724.06
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             27            675           0.12          13.36         482.41
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              7            180           0.12           5.81         148.36
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.11           0.12           0.23
                               xfslogd-R:             0              0           0.00           0.00           0.00              0            127           1.11          74.84        1692.48
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              4       39583897           0.00        4021.59   260791340.26
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              2              7           0.90         329.04         628.76
               &(&ip->i_lock)->mr_lock/1:             0              0           0.00           0.00           0.00              2            153          92.61        3975.81       20597.07
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              2              2           0.54           0.67           1.21
               &(&pag->pagb_lock)->rlock:             0              0           0.00           0.00           0.00             10            158           0.12           0.70          69.46
                       xfs_iolock_active:             0              0           0.00           0.00           0.00              1       39583895           0.00         668.53   248656071.17
                              xfsdatad-R:             0              0           0.00           0.00           0.00              0            419        1712.96      306470.94    43619357.48
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0            419        1712.05      306469.88    43618987.39
                                   key#6:             0              0           0.00           0.00           0.00           3606          16240           0.14          14.65       49082.96
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              5          19.37          20.45          99.65
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              5         780.95         815.48        3962.57
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             10           4.69           6.68          55.74
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             10         247.79       15131.62       27125.90
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             10         247.49       15131.32       27122.28
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00             69           6378           0.12          11.59        8618.41
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0            127           0.90          74.43        1650.80
                                   key#6:             0              0           0.00           0.00           0.00              6             14           0.12           0.54           4.29
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              8             42           0.13           0.94          12.36
                                   key#6:             0              0           0.00           0.00           0.00             12             42           0.13           4.39          46.17
                                   key#6:             0              0           0.00           0.00           0.00              3             14           0.13           0.62           4.94
                                   key#6:             0              0           0.00           0.00           0.00              5             14           0.18           0.38           2.98
                                   key#7:             0              0           0.00           0.00           0.00             26             90           0.12           0.65          31.26
                                   key#7:             0              0           0.00           0.00           0.00            167            328           0.12           0.22          41.80
                                       t:             0              0           0.00           0.00           0.00              0             48           4.09          11.75         356.54
                       &gcwq->idle_timer:             0              0           0.00           0.00           0.00              0              3           7.30          21.84          37.13
                               &pl->lock:             0              0           0.00           0.00           0.00              3              5           0.87          27.11          55.23
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           5.26           5.26           5.26
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.43           1.43           1.43
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             72           6122           0.12         109.95        1792.00
                              xtime_lock:             0              0           0.00           0.00           0.00              0          31402           0.00          30.31      245672.03
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00           5577          49901           0.13           7.49       22049.01
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              5           2278           0.13           1.69         619.20
