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
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

                        rcu_node_level_1:          2779           2817           0.33          27.91       10065.69          13006          35812           0.08           6.99       21064.92
                        ----------------
                        rcu_node_level_1           2750          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             20          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1             44          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1              3          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1           2578          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             95          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1            122          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             22          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

                                pci_lock:           101            101           0.50           7.18         338.75           2109           5429           1.24          13.36       22003.15
                                --------
                                pci_lock            101          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            101          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                      &(&h->lock)->rlock:            72             72           0.37           6.42         152.12         311099         933088           0.14         287.11     1946733.15
                      ------------------
                      &(&h->lock)->rlock             19          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock              4          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock             10          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock             16          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      ------------------
                      &(&h->lock)->rlock              6          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock             53          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock              2          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock              3          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230

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

                               &rq->lock:            52             52           0.59          17.00         249.41            202        2455951           0.07         281.01     3295618.54
                               ---------
                               &rq->lock             36          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock             15          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock              1          [<ffffffff81074a87>] try_to_wake_up+0x237/0x300
                               ---------
                               &rq->lock             27          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock              7          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock             18          [<ffffffff8107b6ac>] load_balance+0x55c/0x820

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

                             &rq->lock/1:            35             35           0.59          14.66         218.26             63             93           0.13          13.58         145.88
                             -----------
                             &rq->lock/1             35          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1             23          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             11          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1              1          [<ffffffff8107b6ac>] load_balance+0x55c/0x820

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

                   &(&base->lock)->rlock:            18             18           1.14           7.23          75.33           1229        1370773           0.11         193.78      935185.29
                   ---------------------
                   &(&base->lock)->rlock             14          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              3          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              1          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             15          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              2          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              1          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0

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

                                &q->lock:            16             16           1.02           2.09          22.93         311454         311468           0.11          18.86      365443.61
                                --------
                                &q->lock              3          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock             13          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock              3          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock             13          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120

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

            &(&bp->indirect_lock)->rlock:            12             12           0.98           4.86          38.34            577           1192           0.12           5.60        1288.10
            ----------------------------
            &(&bp->indirect_lock)->rlock              6          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock              6          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock              9          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              3          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                        rcu_node_level_0:            10             11           0.82           4.83          28.63            952           2309           0.11          11.75        1412.78
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0              6          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        ----------------
                        rcu_node_level_0              5          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              4          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              2          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0

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

                             &pipe->wait:             2              2           0.22           1.64           1.86             45           1447           0.11          10.53         259.35
                             -----------
                             &pipe->wait              2          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                             -----------
                             &pipe->wait              2          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80

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

              &sb->s_type->i_mutex_key#7:             2              2          21.37          21.55          42.92             33            217           0.18          11.51         137.43
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8115434e>] pipe_read+0x8e/0x510
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81153d6a>] pipe_write+0x7a/0x5d0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81153d6a>] pipe_write+0x7a/0x5d0
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8115434e>] pipe_read+0x8e/0x510

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

        &(&mapping->private_lock)->rlock:             1              1           1.22           1.22           1.22             14             67           0.11           1.40          23.96
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             26            234           0.12           1.83         156.88
                                pgd_lock:             0              0           0.00           0.00           0.00             12             18           0.23           1.49          15.62
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              2              6           0.16           0.85           2.48
                   &(&zone->lock)->rlock:             0              0           0.00           0.00           0.00            118           8729           0.12          31.29       16163.04
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            100            233           4.25          22.15        2202.46
                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            137         316075           0.10         283.01      292114.58
                          &port_lock_key:             0              0           0.00           0.00           0.00              5             13           0.12          23.28          81.80
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           5.19          12.46          17.64
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             14             40           0.25          14.20         123.18
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             19            354           0.13           7.88         224.55
                           watchdog_lock:             0              0           0.00           0.00           0.00            603            603           4.39          31.77        5249.08
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00              3          44626           0.16         253.18      219972.33
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30153           5.85         258.09      272461.05
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          14.58          14.58          14.58
                                 sb_lock:             0              0           0.00           0.00           0.00              6            142           0.11           1.22          29.55
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          61860           0.15           1.42       10934.38
                         inode_hash_lock:             0              0           0.00           0.00           0.00              8           7921           0.11           2.47        2712.86
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00            106            219           0.10           1.44          64.43
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          30657           0.08           0.89        4669.89
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2640           0.13          10.00        1051.36
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             22           0.11           0.63           4.17
                             &p->pi_lock:             0              0           0.00           0.00           0.00             96         200489           0.10         252.13      473816.99
                             pidmap_lock:             0              0           0.00           0.00           0.00             16             19           0.25           5.92          18.72
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             16            119           0.10           4.48          66.13
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             35            143           0.10          12.12         127.67
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3              6           2.04          10.86          48.72
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.12           2.41          11.87
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             30          43016           0.11           1.93        5653.72
                              &x->wait#2:             0              0           0.00           0.00           0.00              5             10           0.15           0.75           4.35
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              3           0.20          68.05          99.68
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             34          16510           0.12          33.23       12404.34
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.60           0.60           0.60
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0        8155851           0.07         287.66    26322231.73
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         135532           0.08          33.85       35963.91
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00            800         339304           0.08         221.79       44359.31
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           0.99           5.91           8.38
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              2             11           0.15           0.64           2.74
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             49           0.09           0.67          11.00
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             27           0.11           1.34           7.10
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             27           0.11           0.59           4.67
                      call_function.lock:             0              0           0.00           0.00           0.00              6              8           0.37           3.41          13.52
                               balancing:             0              0           0.00           0.00           0.00              0         416457           0.07         205.69      407783.01
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          46.93          46.93          46.93
                         pci_config_lock:             0              0           0.00           0.00           0.00           2109           5429           1.02           4.91       10410.62
                                  &timer:             0              0           0.00           0.00           0.00              0             12           0.08          12.98          40.82
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              6           3.44          13.87          62.31
                                events-R:             0              0           0.00           0.00           0.00              0          14513           3.29         190.87      125295.80
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             16        2897248           0.12         268.21    14508413.83
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.09           1.16          13.01
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           4.90           9.65          14.55
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              1             95           0.69          66.11         882.07
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.71           3.93           9.87
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            366           0.11          47.94         428.86
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          20572           0.08           2.16        1836.38
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             89            564           0.15           2.57         260.59
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            528           0.07           5.09          51.35
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00            164         208165           0.11           6.21       58574.74
               &(&zone->lru_lock)->rlock:             0              0           0.00           0.00           0.00             37          26471           0.12           5.71       10461.03
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            223           4.99          17.84        2022.04
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             13             14           0.19          16.81          59.27
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30153           4.72         256.94      226000.88
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             13           8594           0.11        3526.63        7225.99
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              8             10           0.26           0.63           4.70
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           1.42           2.74           4.17
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1207           8.27          12.59       12468.11
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           7150           0.10           0.80         878.36
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.13           0.76           4.80
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.19           0.29           1.13
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             65           0.12           4.91          33.97
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           2.35           3.05          12.70
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5429           1.72          24.38       45818.23
                               cdev_lock:             0              0           0.00           0.00           0.00              2              4           0.30           0.94           2.65
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11           7.02          18.19
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.61           1.80
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.57           1.81
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              0              1           0.48           0.48           0.48
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.13           0.56           1.26
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.76          28.17          89.58
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         464.40       18683.87       28005.48
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              6          11472           0.12         607.95       22181.01
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             10           8475           0.16       14718.84       41618.64
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             23          15213           0.11         120.11        5898.11
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            202          23042           0.15           2.24        4378.27
                             rename_lock:             0              0           0.00           0.00           0.00              2             29           0.39           3.45          41.52
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          40.20         606.99        1371.18
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            123           0.14         111.39         930.26
                                     key:             0              0           0.00           0.00           0.00             11             26           0.12           0.45           6.61
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.92           1.90
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              6           2609           3.02          18.46        9395.74
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              2           3005           0.11           0.66         325.75
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              0             34           2.30           6.31         172.48
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             27          15280           0.11           1.13        1710.85
                                &p->lock:             0              0           0.00           0.00           0.00              0           1713           0.21         165.19       21101.97
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.47           1.38
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.39           1.14
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.05           1.23           2.27
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.47           7.23          10.71
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          15.16          15.16          15.16
                         unix_table_lock:             0              0           0.00           0.00           0.00              2             14           0.11           0.88           5.17
                            &u->readlock:             0              0           0.00           0.00           0.00              2              3           6.10          12.97          30.32
             &(&ip->i_iolock)->mr_lock-R:             0              0           0.00           0.00           0.00            131         158720           0.73      587674.15   300197924.08
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          18363           0.11           0.47        2160.47
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6121           1.16           4.15       15437.84
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.39           0.41           0.80
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.64           0.86           1.50
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.12          15.29          28.26
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              8           0.81           1.34           7.81
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00              8             39           0.14          11.28          82.21
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.29           1.08           2.25
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.12           4.05          16.99
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.11           0.95           5.55
                           &u->peer_wait:             0              0           0.00           0.00           0.00              2              9           0.12           0.78           2.80
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              4              8           0.15           0.54           3.16
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0              8           0.11           0.14           1.03
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1207          10.06          16.92       17368.19
                    zone->wait_table + i:             0              0           0.00           0.00           0.00           1284         307800           0.12         228.39      440106.23
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           2300           4165           0.11           6.37        1861.33
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3           9.98          20.44          44.85
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            473           1021           0.08           2.08         269.75
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             22            799           0.11          27.19         537.47
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              7             24           0.11           4.09          18.08
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              7             16           0.11           5.36          20.94
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.11           0.44           1.34
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              4           0.20       11926.91       12126.83
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14473           1.31         204.44      178203.21
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14473           2.86         190.42      117625.80
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.37           0.62           0.99
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.34           0.53           0.87
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2              6           0.17           0.41           1.75
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             20             24           0.16          14.53          68.75
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             30        1191.93        1205.78       35937.43
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            603           5.26          35.07        6249.09
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.09           0.12           0.21
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            347           4.14         269.26        2731.49
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.51           1.66
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              1          11.55          11.55          11.55
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.37           4.49           9.45
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.56           5.80           7.36
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.65        1393.08        1794.27
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              4           0.17           0.99           1.95
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              7            346           3.78         267.56        2400.91
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             12            730           0.12           2.46         217.03
                              jbd_handle:             0              0           0.00           0.00           0.00              0            362           2.03         492.82        2489.47
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              0              2           2.72           3.15           5.86
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             12            508           0.11          11.46         180.82
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.12           0.60           0.72
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00             12            362           0.11           1.10          53.52
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              7           0.44          12.86          37.06
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              2              8           0.12           0.46           1.72
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.45           0.45           0.45
                          file_lock_lock:             0              0           0.00           0.00           0.00              0              3           0.52           1.31           2.98
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.37           1.20
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.13           0.56           2.03
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             39           0.30          54.42         303.96
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           1.44           1.71           8.05
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.11           0.93           8.02
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.29           1.51           5.61
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           1.08           1.37
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.81           1.08
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             13            641           0.11           4.34          96.44
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             38           0.22           0.71           9.54
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             43           0.29           1.33          14.85
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              3           0.09           0.28           0.52
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00              3            301           2.03           9.11        1739.51
                                   key#5:             0              0           0.00           0.00           0.00              1              2           0.26           0.58           0.83
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2976           0.58           2.50        2011.14
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5952           0.52           1.20        3971.93
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2914           0.31           1.08        1650.71
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              8           0.07          13.62          21.02
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              4              6           0.13           1.75           3.06
                              &x->wait#1:             0              0           0.00           0.00           0.00              1              3           0.28           2.95           3.99
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             30        1189.19        1202.49       35858.75
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             30           0.56           2.53          56.88
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            296           0.68          26.25        1227.75
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            302           3.17          23.25        1794.51
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             60           3.74          12.78         445.20
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            480           0.12           0.54          63.09
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            480           0.10           2.54         152.77
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             55           0.13           1.85          13.93
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.17           2.16          10.08
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            301           4.46         254.49        2276.18
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            301           3.34          15.61        2406.72
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            301           3.03          11.98        2307.55
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.22           1.15         163.42
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00              9             10           0.33           2.93           8.40
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.40           1.59         190.91
                              &bp->timer:             0              0           0.00           0.00           0.00              0            301           5.75          11.98        2340.24
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.35           1.16         131.92
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.49           1.17          66.72
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.70           1.36          77.05
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.11           0.47           1.49
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.49           1.80           7.39
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             13             62           0.11          16.99          84.86
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              9           0.13          76.13         116.87
                                   key#6:             0              0           0.00           0.00           0.00              5              8           0.12          15.19          59.18
                                   key#7:             0              0           0.00           0.00           0.00              2             15           0.11           6.59          63.14
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2              4           0.13           0.84           2.13
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.15           0.44
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             13           5.41          23.30         180.14
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             60           4.19          13.85         487.89
                               &pl->lock:             0              0           0.00           0.00           0.00              5              6           2.74          17.77          67.68
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             30           0.67          18.34         434.89
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             30        1191.61        1204.69       35926.37
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           0.60          22.54         630.88
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40           5.27          58.63         534.87
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.09           2.77          12.31
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          19.02          84.22         397.60
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          17.17          80.14         376.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.13           1.01           4.45
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.49           1.55
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             24           0.13           0.58           6.08
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.58           1.56
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.12           0.67           2.03
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.86           1.80
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.59           1.37
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.57           1.23
                              &x->wait#2:             0              0           0.00           0.00           0.00              6             12           0.13           5.56          20.54
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.70           1.81
                              &x->wait#2:             0              0           0.00           0.00           0.00              2            327           0.11           4.26         188.70
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             32           0.18           0.39           8.45
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.33          21.48          21.80
                       semaphore->lock#3:             0              0           0.00           0.00           0.00              4          23981           0.10           3.51        2599.04
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00              5             22           0.12           2.08          17.59
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00              2          12298           0.12          38.87        2090.61
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              1            125           0.11           0.76          18.72
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00              1            124          10.35         167.37        1742.33
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00            465         161261           0.14          96.28      130762.10
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00            580          15377           0.10           0.68        1713.17
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              2           3002           0.14          55.56         507.34
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           3005          18024           0.10          69.27        5431.92
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.20        3562.72        6755.53
                    (&cil->xc_push_work):             0              0           0.00           0.00           0.00              0              4           0.08           0.20           0.69
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00             14            153           0.11           1.29          88.87
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              3             50           0.11          39.85          92.23
                &type->i_mutex_dir_key#4:             0              0           0.00           0.00           0.00              1           3007           0.24         414.13       40089.52
                          sb_writers#9-R:             0              0           0.00           0.00           0.00              0            124          19.12          86.45        2998.75
              &type->i_mutex_dir_key#4/1:             0              0           0.00           0.00           0.00              1              1          84.50          84.50          84.50
                           sb_internal-R:             0              0           0.00           0.00           0.00              0            123          16.68          38.38        2571.84
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              2              4           0.62          24.40          28.17
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00             12            125           0.51           6.51         108.32
                                ntp_lock:             0              0           0.00           0.00           0.00              0          62480           0.11           4.53       27834.31
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             10           5.54           7.12          61.38
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             10           4.01          11.45          66.90
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             10           3.68           7.60          60.09
                      &log->l_flush_wait:             0              0           0.00           0.00           0.00              3              4           0.12           4.62           5.50
                               xfslogd-R:             0              0           0.00           0.00           0.00              0             23           0.94         149.20         285.60
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0             23           0.75         148.48         275.11
                   &iclog->ic_write_wait:             0              0           0.00           0.00           0.00              4              4           0.33           0.45           1.52
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              4             12           0.12           0.75           3.75
                   &iclog->ic_force_wait:             0              0           0.00           0.00           0.00              8             12           0.12           8.47          22.27
                    &cil->xc_commit_wait:             0              0           0.00           0.00           0.00              3              4           0.13           0.32           1.06
                                       t:             0              0           0.00           0.00           0.00              0             61           4.26          21.13         781.70
                          &bp->b_waiters:             0              0           0.00           0.00           0.00              2              2           0.39           0.64           1.02
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              2           2070           0.16           2.62        1208.81
                        &input_pool.lock:             0              0           0.00           0.00           0.00             40         122426           0.15           5.81       44214.50
