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:          3990           4044           0.35          18.43       14012.89          21223          58397           0.07          12.22       35177.81
                        ----------------
                        rcu_node_level_1           3953          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             34          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1             55          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1              2          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1           3705          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            183          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             33          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1            123          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210

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

                      &(&h->lock)->rlock:          3925           3925           0.29          25.70       10518.05        1839443        5534337           0.15         286.14     8442296.24
                      ------------------
                      &(&h->lock)->rlock           1614          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            531          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock            591          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock            470          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock            506          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           2213          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            227          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock            580          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80

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

                                &q->lock:           370            380           0.61           4.76         640.04        1843744        1844469           0.10         273.07     1257678.88
                                --------
                                &q->lock            280          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            100          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock            245          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            135          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                               &rq->lock:           340            340           0.95          36.81        2854.83           1032        5872482           0.07         291.72     4577086.01
                               ---------
                               &rq->lock            203          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            127          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock              3          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock              1          [<ffffffff8107b49e>] load_balance+0x34e/0x820
                               ---------
                               &rq->lock             78          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock            219          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock              8          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock             31          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

            &(&bp->indirect_lock)->rlock:            41             43           1.54           5.92         132.69            534           1174           0.12          41.24        1396.43
            ----------------------------
            &(&bp->indirect_lock)->rlock             18          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             25          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             29          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                   &(&base->lock)->rlock:            32             32           0.59           6.32         102.00           1565        1384700           0.11         248.06     1581962.26
                   ---------------------
                   &(&base->lock)->rlock             18          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             11          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              3          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             18          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             11          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              3          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70

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

                             &rq->lock/1:            24             24           1.54          26.32         290.47             91            489           0.09          36.83        2085.05
                             -----------
                             &rq->lock/1             24          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1             13          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1              9          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1              2          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                        rcu_node_level_0:            21             21           0.43           7.65          49.43           1605           3722           0.10          13.97        3002.86
                        ----------------
                        rcu_node_level_0             13          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              2          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0              1          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        ----------------
                        rcu_node_level_0             14          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              1          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              3          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              1          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0

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

               &(&zone->lru_lock)->rlock:            19             19           0.53           3.03          22.11            877        2514253           0.11         241.83     1106414.76
               -------------------------
               &(&zone->lru_lock)->rlock             11          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock              7          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110cf9a>] shrink_lruvec+0x10a/0x460
               -------------------------
               &(&zone->lru_lock)->rlock             17          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0

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

                   &(&zone->lock)->rlock:             5              5           4.28           8.60          33.24            757         940256           0.14         264.09     1685246.47
                   ---------------------
                   &(&zone->lock)->rlock              5          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   ---------------------
                   &(&zone->lock)->rlock              5          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400

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

        &(&journal->j_state_lock)->rlock:             3              3           1.23           2.84           5.73            126           1809           0.10          44.15        2254.13
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123c568>] log_wait_commit+0x28/0x150
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123cb6c>] kjournald+0x1ec/0x280
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123c568>] log_wait_commit+0x28/0x150

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

                             &pipe->wait:             2              2           0.47           1.42           1.90             40           1423           0.11          10.38         254.69
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

           &(&mapping->tree_lock)->rlock:             1              1           1.43           1.43           1.43            889       28617689           0.10         287.06     3799172.47
           -----------------------------
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0

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

                                 sb_lock:             1              1           0.89           0.89           0.89             12            272           0.11           1.18          78.46
                                 -------
                                 sb_lock              1          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 -------
                                 sb_lock              1          [<ffffffff8114e089>] iterate_supers+0xa9/0x100

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             13            145           0.28           2.07         164.95
                                pgd_lock:             0              0           0.00           0.00           0.00             15             19           0.17           2.07          19.96
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              4              6           0.18           0.81           2.79
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            138            379           1.79          29.63        3952.57
                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            158        1849048           0.10         291.68      534785.42
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              0              2           4.18           6.78          10.96
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.11          21.29          79.48
                             &p->pi_lock:             0              0           0.00           0.00           0.00            595         902344           0.10         241.53     1152686.77
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             14             40           0.23          14.91         141.74
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             19            353           0.16           9.89         203.91
                           watchdog_lock:             0              0           0.00           0.00           0.00            602            602           4.32          27.27        5497.57
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            115          44452           0.19         189.96      331157.52
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30111           6.33         207.53      322725.56
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1           9.87           9.87           9.87
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          60015           0.15           2.29       10852.39
                         inode_hash_lock:             0              0           0.00           0.00           0.00              6           8470           0.11           2.55        3075.85
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             74            254           0.08           6.99          87.38
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          29670           0.08           0.90        4552.93
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              5           2555           0.14           9.15        1125.61
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             22           0.11           1.67           5.76
                             pidmap_lock:             0              0           0.00           0.00           0.00             17             19           0.26           3.29          16.66
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             18            121           0.10           5.61          69.05
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             35            143           0.10          13.05         142.65
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              4              6           2.88           3.91          20.14
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.12           2.45          11.58
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             63          24178           0.11           2.82        3353.85
                              &x->wait#2:             0              0           0.00           0.00           0.00              5             10           0.16           0.92           5.02
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.23          60.62          92.09
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             67           3499           0.12           5.57        2724.34
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.68           0.68           0.68
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      112503420           0.07         285.92    36685777.37
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          46183           0.08         220.18       13988.80
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           0.91           5.71           8.10
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              4             11           0.13           1.03           4.35
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             49           0.09           0.69          10.44
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             27           0.11           0.40           4.62
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             27           0.11           0.26           4.48
                      call_function.lock:             0              0           0.00           0.00           0.00              4              4           0.63           3.56           8.28
                               balancing:             0              0           0.00           0.00           0.00              0         448696           0.07         205.40      380960.25
                                bdi_lock:             0              0           0.00           0.00           0.00              1              1          45.69          45.69          45.69
                                pci_lock:             0              0           0.00           0.00           0.00           2013           5418           1.24           9.75       22543.71
                         pci_config_lock:             0              0           0.00           0.00           0.00           2013           5418           1.02           3.52        9630.50
                                  &timer:             0              0           0.00           0.00           0.00              0            135           0.07          13.72         368.56
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              6           3.52           5.13          26.21
                                events-R:             0              0           0.00           0.00           0.00              0          14492           3.23         273.69      155444.07
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             12        2893211           0.11         270.72    15841053.16
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.10           1.07          13.65
                               bdev_lock:             0              0           0.00           0.00           0.00              0              2           5.69          17.44          23.13
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              1             92           0.66          68.81         903.77
                               uts_sem-R:             0              0           0.00           0.00           0.00              0              2           0.50           0.75           1.25
                               tty_mutex:             0              0           0.00           0.00           0.00              0              6           0.68           2.78           8.44
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            366           0.11          25.20         356.90
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          14948           0.08           2.01        1473.72
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            109            564           0.15           3.23         295.61
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            465           0.07           0.29          40.57
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            350           0.10          23.66        3486.61
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             14             14           0.32          20.94          65.07
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00           1057         128649           0.08           2.39       17398.13
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30111           5.00         191.63      263485.57
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              8             10           0.27           1.79           5.88
                            &port->mutex:             0              0           0.00           0.00           0.00              0              2           1.19           2.02           3.22
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1205           8.88          12.75       12769.52
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              0           6920           0.10           0.75         837.96
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             18           0.13           1.27           6.32
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.19           0.43           1.43
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             73           0.14           4.57          41.15
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              6           2.09           3.39          14.39
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5418           1.72          20.66       46025.71
                               cdev_lock:             0              0           0.00           0.00           0.00              2              4           0.37           1.09           2.70
                           big_tty_mutex:             0              0           0.00           0.00           0.00              0              8           0.11           4.23          14.23
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.61           1.62
                          tty_files_lock:             0              0           0.00           0.00           0.00              0              8           0.11           0.36           1.59
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              1              1           2.85           2.85           2.85
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.13           0.32           0.77
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.02          25.22          85.63
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         505.80       30041.97       51175.94
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              6          11112           0.13         818.36       21077.30
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             13           8143           0.15        8602.99       39583.64
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             20          14712           0.10         233.05        7188.91
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            226          22336           0.15          34.10        4255.80
                             rename_lock:             0              0           0.00           0.00           0.00              2             29           0.36           3.18          37.00
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          45.86         817.36        1789.97
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            127           0.14         117.37        1315.61
                                     key:             0              0           0.00           0.00           0.00             10             21           0.12           0.57           5.92
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.68           1.70
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              5           2525           3.01          20.50        9532.79
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3            405           0.11           0.64          48.47
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              0             33           2.04           9.65         194.94
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             59           2300           0.11           1.55         297.93
                                &p->lock:             0              0           0.00           0.00           0.00              0           1658           0.21         216.78       21099.24
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.62           1.51
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.67           1.56
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             33            195           0.18          11.29         130.79
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.36           1.79           3.15
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.29           7.52          10.81
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          12.66          12.66          12.66
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           2.35           6.89
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3           6.07          13.97          31.32
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          17790           0.11           0.53        2061.67
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5930           1.00          10.26       14574.56
                               swap_lock:             0              0           0.00           0.00           0.00              0              2           0.20           0.28           0.47
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.12           7.80          22.19
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              6           0.85           1.21           5.57
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            154            336           0.11          14.18         923.79
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.28           1.01           2.13
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.13           3.08          16.36
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.11           1.03           5.99
                           &u->peer_wait:             0              0           0.00           0.00           0.00              3              9           0.13           0.69           2.71
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            252          56952           0.11           8.28       15765.93
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              8           0.14           0.51           2.91
                  &(&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           1205          10.85          20.56       15964.48
                    zone->wait_table + i:             0              0           0.00           0.00           0.00          15637        1729509           0.11         243.16     1364853.44
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            795          14826           0.11           6.52        2899.66
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00              9           5805           0.10         464.49        2397.09
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3           6.57          14.73          33.21
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1192           4258           0.08           4.74        1476.18
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             34            118           0.10           4.59          49.84
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00             73            106           0.12          10.85         228.63
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.12           0.42           1.37
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              3            409           0.24        8002.65       52610.54
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14452           0.59          58.28      242641.27
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14452           2.89         273.24      146184.35
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              0              2           0.31           0.36           0.67
                             fasync_lock:             0              0           0.00           0.00           0.00              0              2           0.47           0.50           0.97
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              3              6           0.19           0.55           2.56
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             20             24           0.15          12.45          57.95
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             30        1188.95        1502.45       36146.14
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            602           5.47          28.95        6707.15
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.10           0.11           0.21
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            417           4.08        6659.19       13821.99
                                   key#3:             0              0           0.00           0.00           0.00              1              1          11.64          11.64          11.64
                                   key#4:             0              0           0.00           0.00           0.00              1              1           2.01           2.01           2.01
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.58           1.51
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              2          12.85        6657.38        6670.23
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.49           3.62           8.33
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.83           5.99           7.82
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             70           0.62        1601.83        4031.16
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              8           0.16           1.81           4.48
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              5            304           3.73         301.47        2413.79
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             71            914           0.11           2.09         503.29
                              jbd_handle:             0              0           0.00           0.00           0.00              0            432           2.03         582.26        5646.61
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              2           2.80           4.10           6.90
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00            105           1521           0.11          41.77        1384.79
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00             12             32           0.13           0.57          11.63
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00             54            431           0.11           0.91         100.17
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              7           0.92          66.94         103.57
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              3              8           0.11           0.67           2.58
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.36           0.36           0.36
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           0.85           1.51           3.77
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.14           1.19           2.10
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.53           1.49
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             12           0.13           0.25           2.08
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             41           0.15          33.21         200.40
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              6           1.60           2.69          11.69
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.11           0.74           8.09
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.43           0.74           3.72
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           1.01           1.30
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.57           0.83
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             38           0.23           0.46           9.83
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             43           0.19           1.07          12.39
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              3           0.10           0.15           0.39
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            115            296           4.22          10.07        1926.46
                                   key#5:             0              0           0.00           0.00           0.00              7              8           0.23           1.23           4.39
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2880           0.58           3.36        2003.66
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.53           1.33        3988.75
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.31           1.15        1642.07
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             13            639           0.11           5.55          99.09
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             69           0.07          35.80         372.19
            &journal->j_checkpoint_mutex:             0              0           0.00           0.00           0.00              0              1         112.54         112.54         112.54
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00             24             50           0.12           1.95          29.22
                              &x->wait#1:             0              0           0.00           0.00           0.00              2              3           0.45           4.46           5.57
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             30        1186.17        1499.41       36053.01
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             30           0.36           2.62          16.01
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            287           0.73          42.57        1415.28
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            300           7.18          32.11        4441.06
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             60           4.38           9.43         406.50
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            480           0.12           0.56          66.23
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            480           0.11           2.03         143.21
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             60           0.13           2.24          18.07
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.20           2.03           7.73
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            296           5.52          33.38        7079.08
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            296           6.98          13.25        2575.25
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            296           5.65          12.70        2438.23
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            300           0.34           1.26         248.40
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            300           0.90           6.36         468.92
                              &bp->timer:             0              0           0.00           0.00           0.00              0            301           5.41          16.65        2967.94
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.35           1.62         131.75
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.38           1.15          65.30
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.59           1.35          76.37
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.12           0.23           1.33
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.17           0.88           2.41
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             58            128           0.11          14.65         150.09
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             18           0.13         140.52        1182.20
                                   key#6:             0              0           0.00           0.00           0.00              5             32           0.12          14.76         115.22
                                   key#7:             0              0           0.00           0.00           0.00              4             46           0.11          14.78         214.66
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              9             45           0.11           1.10          13.03
          &(&(&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             45           3.72          19.46         359.05
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             60           4.65           9.75         428.09
                               &pl->lock:             0              0           0.00           0.00           0.00              5             27           2.55          17.65         150.13
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             30           5.10           8.64         182.80
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             30        1188.65        1502.15       36133.48
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           5.29          29.34         586.73
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40           5.93          36.12         461.74
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.23           3.17          13.12
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          14.25          49.10         266.83
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          12.83          47.43         252.45
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.13           1.71           5.05
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.52           1.46
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             24           0.13           0.72           5.76
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.77           1.71
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.12           0.83           2.02
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.78           1.68
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.81           1.75
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.84           1.65
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.15           9.75          25.40
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.75           1.90
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             10             10           0.34           2.82           9.49
                                       t:             0              0           0.00           0.00           0.00              0             83           6.16          20.52        1169.55
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             31           0.18           0.55           8.86
                                ntp_lock:             0              0           0.00           0.00           0.00              0          60523           0.10           1.87       30718.21
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              4           2070           0.16           2.14        1211.80
                        &input_pool.lock:             0              0           0.00           0.00           0.00            263         212888           0.15         216.78       62004.56
