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:          9121           9122           0.34         237.66       22905.66        1505372        4527009           0.15         300.83    10252592.15
                      ------------------
                      &(&h->lock)->rlock           3377          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            288          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock            388          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock           2455          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock            506          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock           5705          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           1365          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230
                      &(&h->lock)->rlock            467          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                        rcu_node_level_1:          3794           3846           0.33          22.94       13310.29          19016          52578           0.08          12.22       32010.85
                        ----------------
                        rcu_node_level_1           3794          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             30          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             22          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        ----------------
                        rcu_node_level_1           3556          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             83          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1            170          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             37          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

                                pci_lock:           301            301           0.45           7.66        1290.31           3200           5454           1.24           9.38       28337.37
                                --------
                                pci_lock            301          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            301          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                               &rq->lock:           251            251           0.44          27.60        1923.86            687        3612093           0.07         275.94     5607048.31
                               ---------
                               &rq->lock             99          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            151          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock              1          [<ffffffff81073ce1>] scheduler_tick+0x41/0x1a0
                               ---------
                               &rq->lock            155          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock             54          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock              4          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock             38          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                                &q->lock:           130            130           0.97           5.52         435.87        1508094        1508600           0.10         298.61     1876336.60
                                --------
                                &q->lock             57          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock             73          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock             55          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock             75          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                             &rq->lock/1:            55             55           1.27          27.73         385.92            131            414           0.14          18.08        1289.98
                             -----------
                             &rq->lock/1             55          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1             40          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1              7          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1              8          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                        rcu_node_level_0:            35             35           0.35           4.40          55.14           1455           3353           0.11          13.50        2579.18
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              4          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              5          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        rcu_node_level_0             25          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0             24          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              6          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        rcu_node_level_0              4          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

            &(&bp->indirect_lock)->rlock:            30             30           0.88           5.58          96.57            550           1180           0.12          38.08        1350.07
            ----------------------------
            &(&bp->indirect_lock)->rlock             18          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             12          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             11          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             19          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                   &(&base->lock)->rlock:            23             23           1.16           5.62          72.92           1443        1372048           0.11         195.09     1138937.01
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              6          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              9          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              6          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              9          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0

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

                    &irq_desc_lock_class:             2              2           2.25           8.40          10.65            132        1512896           0.10         275.65     1552258.18
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810c4305>] show_interrupts+0x125/0x310

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

                                 sb_lock:             2              2           0.96           1.00           1.96             17            272           0.11           2.08          89.41
                                 -------
                                 sb_lock              1          [<ffffffff8114e089>] iterate_supers+0xa9/0x100
                                 sb_lock              1          [<ffffffff8114ccdd>] put_super+0x1d/0x40
                                 -------
                                 sb_lock              1          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 sb_lock              1          [<ffffffff8114e089>] iterate_supers+0xa9/0x100

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

                   &(&zone->lock)->rlock:             1              1           1.71           1.71           1.71            390         791885           0.13         277.33     1660449.06
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0

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

                             &pipe->wait:             1              1           1.20           1.20           1.20             38           1419           0.11          11.06         250.51
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

                &journal->j_state_lock-W:             1              1           1.73           1.73           1.73             34            579           0.11          51.10        1704.85
                &journal->j_state_lock-R:             0              0           0.00           0.00           0.00             56            597           0.12           3.91         255.54
                ------------------------
                  &journal->j_state_lock              1          [<ffffffff81241511>] jbd2_journal_commit_transaction+0xc1/0x17d0
                ------------------------
                  &journal->j_state_lock              1          [<ffffffff81247018>] jbd2_log_wait_commit+0x28/0x130

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

                        &input_pool.lock:             1              1           1.84           1.84           1.84            175         209898           0.17           5.92       79358.21
                        ----------------
                        &input_pool.lock              1          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock              1          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             19            148           0.20           2.24         190.48
                                pgd_lock:             0              0           0.00           0.00           0.00              8             10           0.34           2.08          11.30
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              3              4           0.17           0.71           2.02
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            112            342           2.01          23.81        3178.44
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           4.72           6.74          11.45
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.12          21.19          78.50
                             &p->pi_lock:             0              0           0.00           0.00           0.00            307         444592           0.10         277.31     1567767.33
                         tasklist_lock-W:             0              0           0.00           0.00           0.00              9             23           0.31          11.97          67.45
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             11            315           0.27           6.37         155.63
                           watchdog_lock:             0              0           0.00           0.00           0.00            607            607           3.79          16.80        5274.46
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             59          44708           0.13          34.89      280735.83
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30312           5.99         253.90      324700.26
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          60015           0.15           5.27       10846.72
                         inode_hash_lock:             0              0           0.00           0.00           0.00              5           8465           0.11           2.33        3089.18
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             76            252           0.08           9.89          98.19
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          29659           0.08           1.04        4500.02
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              4           2554           0.14           9.60        1066.47
                             sysctl_lock:             0              0           0.00           0.00           0.00              1             11           0.12           0.37           2.03
                             pidmap_lock:             0              0           0.00           0.00           0.00              9             11           0.26           1.32           8.75
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00              9             55           0.10           4.85          36.39
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             21             85           0.11          10.87          69.60
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0              5           7.58           9.62          40.25
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0              9           0.13           2.46           7.41
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             44          23933           0.11           2.05        3266.41
                              &x->wait#2:             0              0           0.00           0.00           0.00              3              6           0.18           0.95           2.92
                              &x->wait#3:             0              0           0.00           0.00           0.00              0              4           0.12           0.14           0.53
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.21          64.16          95.47
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             46           3417           0.14           4.94        2647.81
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.50           0.50           0.50
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       89476206           0.07         295.16    33658794.41
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          45543           0.08          21.33       13051.65
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.88           3.36           5.29
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              3              6           0.19           0.63           2.25
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             21           0.10           0.60           4.31
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             23           0.11           0.91           4.13
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             23           0.11           0.69           4.20
                      call_function.lock:             0              0           0.00           0.00           0.00              4              4           0.58           3.59           8.12
                               balancing:             0              0           0.00           0.00           0.00              0         416148           0.07         199.18      377965.34
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          27.96          27.96          27.96
                         pci_config_lock:             0              0           0.00           0.00           0.00           3200           5454           1.02           3.68       11380.84
                                  &timer:             0              0           0.00           0.00           0.00              0            138           0.08          13.77         354.53
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              5           9.20          12.81          50.16
                                events-R:             0              0           0.00           0.00           0.00              0          14594           3.13         264.44      143799.94
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             12        2912493           0.13         265.46    14452101.23
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              3             42           0.09           0.86          11.87
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           5.14          15.99          21.13
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0             92           0.67          75.43         890.71
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.51           0.82           1.33
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.70           2.79           8.40
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            382           0.11          30.61         330.63
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          14804           0.08           1.63        1407.70
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             75            340           0.16           1.86         174.77
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            461           0.07           0.32          39.43
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00            411       24136424           0.10         274.72     3393346.29
               &(&zone->lru_lock)->rlock:             0              0           0.00           0.00           0.00            207        1959563           0.12         236.18      940485.60
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            311           0.10          21.27        2724.70
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00              9              9           0.45          14.72          44.73
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00            505         127309           0.08           2.51       17178.94
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30312           4.93         252.66      270148.32
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              6              6           0.37           0.63           2.89
                            &port->mutex:             0              0           0.00           0.00           0.00              1              2           1.30           1.46           2.76
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1212           8.32          18.73       12856.33
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              1           6912           0.10           0.51         830.95
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.13           0.88           3.97
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.19           0.28           0.86
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             61           0.12           3.81          29.61
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.19           3.37          10.07
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5454           1.72          22.96       58206.20
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           0.30           0.89           1.89
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           4.18          14.32
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.10           0.70           1.79
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.11           0.49           1.63
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              1              1           0.50           0.50           0.50
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.41           0.86
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.77          24.91          84.47
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3        1074.40       27034.74       38546.93
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              3          10987           0.13         819.28       20645.25
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00              8           7444           0.31       12051.55       39262.07
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             15          13613           0.10         231.60        6697.14
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            145          22061           0.15           3.01        4083.31
                             rename_lock:             0              0           0.00           0.00           0.00              3             29           0.36           3.58          39.29
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         769.32         818.13        1587.45
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             84           0.14         117.45        1284.42
                                     key:             0              0           0.00           0.00           0.00              7             18           0.12           0.43           4.51
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.64           1.70
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              4           2524           3.00          18.32        9135.30
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              2            405           0.12           0.69          52.05
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              2             33           1.82           9.30         178.63
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             46           2233           0.11           1.58         277.78
                                &p->lock:             0              0           0.00           0.00           0.00              0           1656           0.22         192.68       21022.53
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.68           1.62
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.72           1.61
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             28            191           0.18          12.09         123.59
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.18           1.56           2.74
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.11           6.46           9.57
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.43          16.43          16.43
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          17790           0.11           0.32        2098.06
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5930           1.07           3.74       14106.42
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.18           0.39           0.57
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              5           0.88           1.51           5.20
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            151            302           0.15          16.10        1097.52
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.31           1.11           2.12
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            105            952           0.11           4.14         413.28
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              4           0.31           0.68           1.90
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0              4           0.12           0.15           0.54
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1212           9.60          21.24       15670.53
   &journal->j_wait_transaction_locked#2:             0              0           0.00           0.00           0.00             31             48           0.27           1.38          26.59
                    zone->wait_table + i:             0              0           0.00           0.00           0.00           1565         813700           0.11         278.31     1776821.09
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            724          12171           0.11           6.33        2964.13
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00              8           5772           0.10         462.78        2384.48
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          16.36          16.36          16.36
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            493           1055           0.09           1.51         336.18
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             19            684           0.11          24.19         425.38
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             10             22           0.12           4.10          19.36
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00             10             14           0.11           4.05          18.26
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              1       15975.51       15975.51       15975.51
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14552           0.58          48.58      207240.39
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14552           2.80         262.87      134256.21
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.28           0.32           0.60
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.34           0.50           0.85
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              1              3           0.31           0.66           1.47
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             13             14           0.17           7.76          32.41
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        1191.24        1204.36       37039.43
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            607           4.86          22.00        6396.05
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            301           4.15         161.11        1890.22
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.82           1.73
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.72           6.09           7.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.67        1290.17        1810.82
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              8           0.18           1.36           3.75
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              9            300           3.80         160.55        1768.67
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             11            631           0.12           2.20         182.50
                              jbd_handle:             0              0           0.00           0.00           0.00              0            313           2.05         374.34        1770.95
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             10            399           0.11          10.39         120.31
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.34           0.42           0.76
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              8            313           0.11           0.89          46.48
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              6           2.33          22.40          50.08
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              1              6           0.12           0.45           1.26
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.15           0.85           1.72
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.60           1.56
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.13           0.29           1.40
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             36           0.15          48.63         223.77
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           1.22           1.88           6.15
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.11           1.07          10.50
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           1.33           5.74
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.32           0.63
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.44           0.70
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             36           0.22           0.78          10.10
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             41           0.21           0.68          11.08
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              1           6.73           6.73           6.73
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             55            277           2.02          13.04        1669.70
                                   key#5:             0              0           0.00           0.00           0.00              8              9           0.14           0.57           3.26
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2880           0.58           1.79        1991.42
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.52           1.16        3899.20
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.31           1.16        1616.76
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              6           0.07          13.01          13.51
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              2              5           0.12           0.60           1.50
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00              9            626           0.11           0.62          84.95
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        1188.88        1198.03       36948.14
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.53           1.86          31.52
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            289           0.65          40.95        1257.44
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            302           5.74          26.96        3769.13
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           3.72          12.50         391.37
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            488           0.12           0.72          69.64
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            488           0.10           3.58         143.45
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             58           0.13           1.85          22.66
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              7           0.17           1.09           3.75
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            277           4.30          12.14        1849.40
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            277           2.95          17.60        2194.65
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            277           2.65          15.09        2087.16
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.40           1.19         228.66
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.96           2.08         410.29
                              &bp->timer:             0              0           0.00           0.00           0.00              0            303           7.34          17.09        3364.56
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.35           1.10         135.56
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.38           0.88          64.29
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.60           0.94          76.20
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              7           0.10           0.36           1.14
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              4           0.69           2.75           5.95
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.17           1.23           2.76
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             19            127           0.12          13.71         134.28
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             17           0.13         109.58         810.08
                                   key#6:             0              0           0.00           0.00           0.00              3             28           0.12          12.48          68.68
                                   key#7:             0              0           0.00           0.00           0.00              3             40           0.11          13.31         157.57
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2              2           0.34           0.85           1.19
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.15           0.15           0.30
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             39           2.45          17.22         240.10
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61           4.22          14.89         439.29
                               &pl->lock:             0              0           0.00           0.00           0.00              3             25           1.80          15.67          89.13
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           1.19           8.06         191.37
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        1190.86        1201.98       37022.77
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             42           5.04          27.20         603.85
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             42           4.73          42.33         436.07
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.49           3.32          13.62
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          12.29          81.46         281.94
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          11.44          78.42         269.39
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.13           1.73           5.31
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.63           1.59
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             24           0.13           0.85           6.30
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.85           1.76
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.11           1.24           2.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.89           1.96
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.84           1.78
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.87           1.66
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.15          12.29          29.05
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.75           1.88
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00              6              6           0.56           2.67           7.06
                                       t:             0              0           0.00           0.00           0.00              0             48           3.59          27.31         625.63
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            683           3206           0.08          61.43        1222.79
                                   key#1:             0              0           0.00           0.00           0.00              0              1          19.79          19.79          19.79
                                   key#1:             0              0           0.00           0.00           0.00              0              1           2.02           2.02           2.02
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0             63           2.13         505.62        2173.46
                                   key#1:             0              0           0.00           0.00           0.00              0              1           2.06           2.06           2.06
                &type->i_mutex_dir_key#5:             0              0           0.00           0.00           0.00              1            405           0.67       10569.75       29372.21
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00            265         755863           0.32       27137.26     1138091.90
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00            265         756684           0.11         218.60      117724.52
                          sb_writers#1-R:             0              0           0.00           0.00           0.00              0             95          10.16        4265.85        7903.17
              &type->i_mutex_dir_key#5/1:             0              0           0.00           0.00           0.00              0              1        4264.76        4264.76        4264.76
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00             31             48           0.30           1.77          26.34
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              4           0.07           0.24           0.48
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             31           0.17           0.52           6.99
          &journal->j_wait_done_commit#2:             0              0           0.00           0.00           0.00             36            102           0.11           4.93          38.86
               &journal->j_wait_commit#2:             0              0           0.00           0.00           0.00             37            100           0.12           9.91          57.99
                             jbd2_handle:             0              0           0.00           0.00           0.00              0             95           6.34          28.09        2038.26
       &(&journal->j_list_lock)->rlock#2:             0              0           0.00           0.00           0.00             82           1042           0.11          25.14        1337.08
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00             12             27           0.17           0.63          10.16
              &journal->j_wait_updates#2:             0              0           0.00           0.00           0.00             33             95           0.16           0.75          47.62
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0             94           0.08          18.13         578.78
          &journal->j_checkpoint_mutex#2:             0              0           0.00           0.00           0.00              1              1         133.94         133.94         133.94
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00             20             48           0.41           0.99          32.89
                                ntp_lock:             0              0           0.00           0.00           0.00              0          60927           0.11           1.80       29735.14
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00             32             48           0.28           2.04          24.88
             &journal->j_wait_logspace#2:             0              0           0.00           0.00           0.00             11             47           0.11           1.13           9.68
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              3           2062           0.17           2.06        1204.80
