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:         10234          10234           0.24          30.88       28092.71        1692090        5114130           0.15         281.30     8690791.29
                      ------------------
                      &(&h->lock)->rlock           1081          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock           3718          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock            660          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock            922          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      ------------------
                      &(&h->lock)->rlock           7035          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            721          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock            132          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock            432          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                        rcu_node_level_1:          4837           4882           0.27          30.20       10916.79          27185          73107           0.08          12.26       31518.33
                        ----------------
                        rcu_node_level_1             72          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1           4800          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             10          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1             72          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           4608          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            160          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             42          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                               &rq->lock:           774            774           0.86          32.06        8969.13           1177        5048752           0.00         273.19     3648270.92
                               ---------
                               &rq->lock            578          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            196          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               ---------
                               &rq->lock            713          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             30          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              2          [<ffffffff81041d57>] try_to_wake_up+0x217/0x2e0
                               &rq->lock             29          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

                                &q->lock:           292            360           0.25           4.35         730.71        1699852        1702340           0.00         264.55     1361433.67
                                --------
                                &q->lock            321          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock             39          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock            244          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            116          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

            &(&bp->indirect_lock)->rlock:            85             86           0.40           3.56         124.77            529           1204           0.13          65.79        1166.10
            ----------------------------
            &(&bp->indirect_lock)->rlock             41          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             45          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             48          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             38          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                                pci_lock:            38             38           0.94           5.50         108.88           2411           5437           1.30          21.79       18314.44
                                --------
                                pci_lock             38          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             38          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

                        rcu_node_level_0:            35             35           0.50           4.40          57.44           2310           4595           0.12          13.06        3700.00
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              1          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0              9          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0             21          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        ----------------
                        rcu_node_level_0              2          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             19          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             10          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              1          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0

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

                             &rq->lock/1:            31             31           2.08          23.71         271.75             55            897           0.11          16.62        3684.30
                             -----------
                             &rq->lock/1             31          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             28          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1              1          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1              1          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1              1          [<ffffffff8103606b>] task_rq_lock+0x5b/0xb0

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

                   &(&base->lock)->rlock:            15             15           0.46           4.25          27.96           1277        1479870           0.12         190.06      443099.61
                   ---------------------
                   &(&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

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

                    &irq_desc_lock_class:             2              2           4.14           9.28          13.42            158        1708952           0.00          10.92      397800.95
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

               &(&dentry->d_lock)->rlock:             2              2           1.28           1.34           2.63            425         123326           0.09          79.50       18269.71
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff811438cd>] complete_walk+0x4d/0x130
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff811439e6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              1          [<ffffffff811438cd>] complete_walk+0x4d/0x130

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

                   &(&zone->lock)->rlock:             2              2           1.70           5.95           7.65            422         895016           0.14         209.97     1758308.73
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              1          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770

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

               &(&zone->lru_lock)->rlock:             1              1           2.25           2.25           2.25            194        2240390           0.12         217.48      984736.43
               -------------------------
               &(&zone->lru_lock)->rlock              1          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock              1          [<ffffffff810f4eec>] release_pages+0x10c/0x280

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

                                pgd_lock:             0              0           0.00           0.00           0.00             19             22           0.40           2.46          27.12
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00             88            414           2.34          31.79        4399.04
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5              6           0.16           0.60           2.91
                           watchdog_lock:             0              0           0.00           0.00           0.00            604            604           4.21          29.66        5559.86
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.70           0.70           0.70
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00             10             60           3.46          10.88         316.12
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.47          79.56
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          17.08          19.54          36.61
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             41            148           0.12          14.33         152.64
                                     key:             0              0           0.00           0.00           0.00              3              5           0.15           6.82           8.19
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          30225           0.00           7.53       10476.78
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           2.47          11.99
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          16.37          16.37          16.37
                                 sb_lock:             0              0           0.00           0.00           0.00            110            262           0.12           3.46         111.57
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           1.12           4.84
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          55312           0.16          83.21       10446.68
                         inode_hash_lock:             0              0           0.00           0.00           0.00              8           7936           0.12           4.42        3102.17
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             30           0.17           0.18           5.26
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      103964526           0.00         282.75    26115417.24
                            init_fs.lock:             0              0           0.00           0.00           0.00              1              2           0.47           0.68           1.16
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              4             12           0.13           1.30           8.01
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          28075           0.09           1.12        4881.70
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2645           0.15           8.34        1178.49
                             &p->pi_lock:             0              0           0.00           0.00           0.00            142         708014           0.12         264.36     1245283.52
                             pidmap_lock:             0              0           0.00           0.00           0.00             19             20           0.53           1.49          15.34
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             16             41           0.29          17.30         150.03
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             20            352           0.18           7.87         252.37
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             20            113           0.12           6.28          88.62
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.14           0.86           1.36
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            134          44950           0.14         245.69      147559.26
                     &gcwq->mayday_timer:             0              0           0.00           0.00           0.00              0              1           0.15           0.15           0.15
                                events-R:             0              0           0.00           0.00           0.00              0          14553           3.11         786.65      113597.50
                                   key#3:             0              0           0.00           0.00           0.00              4            130           0.00           6.11         459.46
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.17           0.99           4.30
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             27          23627           0.12           1.46        3552.04
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.24          70.62         104.68
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          36918           0.09          85.79       14002.48
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             29           3301           0.14          61.00        2990.85
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           1.43           4.38           8.52
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             11           0.11           1.22           5.44
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.76          10.72
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             25           0.12           0.35           4.33
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             25           0.13           0.28           4.35
                                bdi_lock:             0              0           0.00           0.00           0.00              1              1          28.07          28.07          28.07
                         pci_config_lock:             0              0           0.00           0.00           0.00           2411           5437           1.06           8.93        7679.14
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.03           3.81           5.84
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.83          26.05          84.30
                               balancing:             0              0           0.00           0.00           0.00              0         533225           0.08         182.76      410277.12
                                   key#2:             0              0           0.00           0.00           0.00             11             23           0.12           0.81           7.82
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             17        2904158           0.00         243.13     6426529.01
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           1.16          14.78
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.52          17.20          32.72
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.75           8.59          19.17
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            366           0.12           8.16         281.95
                                  &timer:             0              0           0.00           0.00           0.00              0           8629           0.08          26.38       63298.17
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          14586           0.09           1.60        1577.30
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            135            564           0.16           2.96         323.62
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            465           0.08           0.84          43.24
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00            308       27277661           0.12         267.31     3913179.02
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            363           0.11          21.39        3682.89
                                   key#9:             0              0           0.00           0.00           0.00              0              2           0.13           0.14           0.27
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             10             10           0.60           3.51          12.08
                                   key#1:             0              0           0.00           0.00           0.00             13            638           0.12           6.53          94.72
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.65           0.65           0.65
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.49           0.72           1.22
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              9             10           0.16           0.81           5.67
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           3.02           3.51           6.53
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            604           5.10          36.92        6295.28
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1209           7.29          12.52        9992.25
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           7100           0.12           0.71         954.13
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            302           3.23           9.02        1427.00
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.15           0.77           4.98
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.18           0.21           0.93
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            215           0.11           3.78          59.61
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           1.93           2.99          11.12
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.85           2.13           4.92
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.13          11.53          31.81
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.61           1.78
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.70           2.52
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.52           1.30
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              0              1           0.24           0.24           0.24
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.71           1.53
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         690.21       23403.39       37434.48
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             12          10777           0.14         750.07       21549.03
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             15           7985           0.15       12057.52       36465.31
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             31          14393           0.12         247.91        7310.35
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            227          21672           0.16           4.66        4590.05
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.38           5.29          46.13
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          56.66         748.87        1632.08
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            127           0.16         130.52        1076.07
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0             17           1.67          28.62         150.00
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.13           0.52           1.28
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              6           2648           3.32          27.14       10739.79
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              2            406           0.12           0.98          54.96
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             25           2276           0.12          60.22         355.38
                                &p->lock:             0              0           0.00           0.00           0.00              0           1688           0.22         384.54       25603.56
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.44           1.10
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.41           0.83
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             29            193           0.19          18.97         138.33
                                   key#2:             0              0           0.00           0.00           0.00             37           1416           0.12          15.54         274.82
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.66           4.11           5.77
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14508           0.71         246.22      121322.30
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14508           2.66          79.61      101423.70
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.56          17.56          17.56
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           5.64          11.06
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          12.70          23.49          59.08
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0             90           0.70          42.95         845.96
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          17196           0.12           0.53        2226.81
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5732           1.08          84.26       14310.53
                               swap_lock:             0              0           0.00           0.00           0.00              8            126           0.12           2.91          39.16
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.45           1.52           2.97
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.15          12.62          32.01
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.14           3.74          21.82
                                   key#2:             0              0           0.00           0.00           0.00            613        1376303           0.12         264.70     1490893.05
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            135            441           0.14           7.70         662.06
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.15           1.45           3.77
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           6.15          13.73
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.56           2.16
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00             28             98           0.12           1.56          37.53
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1209           8.42          14.30       12598.85
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             13            108           0.14           1.13          47.23
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              5           6.06          14.05          49.79
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00             96           1131           0.12           3.54         470.81
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             13            308           0.24        7979.13       10533.13
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.64           1.72
                                   key#3:             0              0           0.00           0.00           0.00              3              5           0.14           0.71           1.88
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             15            491           0.13          15.61         192.42
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.55           0.78           1.96
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              6           0.32           0.62           2.42
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             19             21           0.14          13.51          54.12
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             50           5.31          10.34         335.53
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.11           0.11           0.22
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.70           1.12
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          18.48          18.48          18.48
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.56           3.26           7.91
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.53           6.60          13.13
                                   key#3:             0              0           0.00           0.00           0.00              9             14           0.12           9.71          23.99
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.63           1.24
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.14           0.24           1.75
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             39           0.17          13.74         104.33
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           1.16           1.88           7.52
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.12           0.70           7.14
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.14           0.44           1.51
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.91           1.22
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.20           0.45
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.23           3.06           5.76
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              7          43.26        1450.67        2346.94
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             20            300           1.29           6.27         904.18
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              0              6           0.19           1.65           3.62
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            647           0.12           2.19         211.63
                              jbd_handle:             0              0           0.00           0.00           0.00              0            321           1.56         214.94        1920.69
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.46           7.47          10.93
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              2              3           0.26           1.01           1.92
                                   key#4:             0              0           0.00           0.00           0.00             11            321           0.12           0.86          52.60
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              6              8           1.28         123.91         176.98
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              7              9           0.14           0.45           2.60
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.59           0.59           0.59
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.17           2.57           2.74
                                   key#3:             0              0           0.00           0.00           0.00              9             19           0.12           4.36          16.99
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        2096.51        2105.52       65107.68
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3              4          11.51          14.56          49.42
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              3           0.16           7.64          13.37
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            230           0.12           0.51          55.98
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             12             65           0.33           7.40          61.90
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2880           0.48           2.69        1929.34
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.48          93.42        3958.72
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.33          89.74        1797.95
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.28           3.83           4.60
                                   key#5:             0              0           0.00           0.00           0.00              1              1           0.40           0.40           0.40
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08          13.13          20.04
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        2094.56        2102.28       65035.08
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.37           0.95          13.35
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.19           0.42          60.30
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            325           0.21          72.55        1121.12
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             31            715           0.12          19.29         504.33
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.39           1.00         140.12
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           4.30          13.63         387.78
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            488           0.13           0.84          80.57
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            488           0.11           2.53         122.52
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             57           0.14           2.57          15.51
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              8           0.18           0.50           2.45
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             45           6.31          13.74         401.10
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            300           4.39          16.11        2340.17
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            300           2.19           7.98        1287.14
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            300           1.90           7.69        1198.68
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5437           1.81          44.73       38309.07
                              &bp->timer:             0              0           0.00           0.00           0.00              0            302           4.73          12.72        1993.38
                            s_active#5-R:             0              0           0.00           0.00           0.00              0              4           0.56           1.47           4.53
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              0              2          37.56          42.85          80.41
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              8           0.13           0.16           1.15
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.18           0.91           2.52
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             64            137           0.12          11.15         137.22
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              7           0.13         138.44         195.37
                                   key#5:             0              0           0.00           0.00           0.00              1              1           0.58           0.58           0.58
                                   key#5:             0              0           0.00           0.00           0.00              2              2           0.51           0.54           1.05
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.15           0.71           1.92
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.15           0.44
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61           4.75          15.22         428.03
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           4.56           9.45         201.28
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        2096.23        2105.23       65098.43
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           1.50           2.37           9.84
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           0.65          26.15         488.24
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40           4.18          17.03         390.74
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10           8.74          25.13         149.78
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10           7.69          23.00         133.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              8           0.14           0.98           2.84
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0             16           0.12           0.87           4.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.12           0.88           1.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.53           1.33
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.71           1.68
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              4           0.14           0.52           0.99
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              4           0.13           0.67           1.09
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.12           8.90          42.85
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              4           0.16           0.60           1.27
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             13           5984           0.12         343.89        2287.42
                                   key#6:             0              0           0.00           0.00           0.00              7             60           0.12           3.80          54.77
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.34          18.68          19.02
                       semaphore->lock#2:             0              0           0.00           0.00           0.00            195           2759           0.11           3.96         433.04
          &(&btp->bt_delwri_lock)->rlock:             0              0           0.00           0.00           0.00             54            143           0.12          17.95         278.38
                                   key#6:             0              0           0.00           0.00           0.00            171            634           0.12           1.85         154.16
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00              9           1338           0.12           2.06         261.01
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              4             17           0.13           0.53           3.80
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00             65             65           2.32          14.93         437.03
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00            311         853367           0.14         209.75      553401.54
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              3            402           0.37           2.37         175.46
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00            932           4642           0.11           3.49        1078.12
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            720           3654           0.11           2.73        1163.33
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             60           5.11        1165.73        3750.74
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              0             13           0.27           3.14          22.20
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00             15             74           0.15           6.36          60.32
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00             19            127           0.12           1.61          37.79
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              3            135           0.12           5.25          93.15
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.10           0.27           0.37
                               xfslogd-R:             0              0           0.00           0.00           0.00              0             62           2.88          32.62         721.35
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2            405           0.25        8396.00       44940.78
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1        4131.74        4131.74        4131.74
                     xfs_iolock_active-R:             0              0           0.00           0.00           0.00            201       31981568           1.16      563865.84   279271801.89
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              5          12.02          22.96          90.07
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              5         770.73         785.34        3892.74
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             10           4.41           8.24          60.60
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             10          19.77         332.20        1507.53
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             10          17.78         331.91        1502.97
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00             46           4452           0.12           9.73        6006.45
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0             62           2.67          31.98         687.97
                                   key#6:             0              0           0.00           0.00           0.00              1             10           0.12           0.31           1.65
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              1             30           0.13           0.76           8.88
                                   key#6:             0              0           0.00           0.00           0.00              2             28           0.12           2.73          25.09
                                   key#6:             0              0           0.00           0.00           0.00              1             10           0.14           0.59           2.14
                                   key#6:             0              0           0.00           0.00           0.00              1             10           0.17           0.21           1.85
                                   key#7:             0              0           0.00           0.00           0.00              1              9           0.12           0.23           1.34
                                   key#7:             0              0           0.00           0.00           0.00             65             65           0.12           0.20           8.19
                                       t:             0              0           0.00           0.00           0.00              0             48           3.56          22.39         380.63
                       &gcwq->idle_timer:             0              0           0.00           0.00           0.00              0              1           9.22           9.22           9.22
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           4.67           4.67           4.67
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.17           1.17           1.17
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              1              9           2.92           6.77          36.77
                             mmlist_lock:             0              0           0.00           0.00           0.00              2              2           0.53           0.82           1.35
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30225           0.00          45.64      232110.51
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             19            156           0.19           3.17         180.54
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              5           2072           0.13           1.40         564.33
                        &input_pool.lock:             0              0           0.00           0.00           0.00             87         852576           0.16           3.12      270927.75
