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:          2703           2740           0.33          29.55        9879.23          13192          36157           0.08          11.79       23217.43
                        ----------------
                        rcu_node_level_1           2683          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             39          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             18          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        ----------------
                        rcu_node_level_1           2540          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            108          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             68          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1             24          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

                                pci_lock:           222            222           0.49          14.25         915.45           3684           5445           1.25          13.69       25266.10
                                --------
                                pci_lock            222          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            222          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                      &(&h->lock)->rlock:           143            145           0.58           8.51         387.77         323550         970174           0.14         280.77     1848146.60
                      ------------------
                      &(&h->lock)->rlock              1          [<ffffffff81394cd0>] blk_queue_bio+0x300/0x3b0
                      &(&h->lock)->rlock             41          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock             38          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock             14          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock             94          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock             14          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock              9          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock             12          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80

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

                               &rq->lock:           113            113           1.51          33.83        1003.74            297        2497618           0.07         283.20     3541409.48
                               ---------
                               &rq->lock             51          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock             62          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               ---------
                               &rq->lock             47          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock             23          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock             43          [<ffffffff8107b4af>] load_balance+0x35f/0x820

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

            &(&bp->indirect_lock)->rlock:            23             25           1.24           5.27          83.40            534           1170           0.12          21.29        1248.86
            ----------------------------
            &(&bp->indirect_lock)->rlock             12          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             13          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             12          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             13          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                             &rq->lock/1:            22             22           2.46          56.02         338.48             56            158           0.14          19.18         597.61
                             -----------
                             &rq->lock/1             22          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1             16          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1              6          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                   &(&base->lock)->rlock:            14             15           1.01           6.38          52.00           1308        1357523           0.11         252.52     1354085.74
                   ---------------------
                   &(&base->lock)->rlock              3          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock             11          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              1          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   ---------------------
                   &(&base->lock)->rlock              3          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock             11          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              1          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0

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

                                &q->lock:            13             13           0.74           3.94          19.20         323928         323946           0.11         276.61      381132.43
                                --------
                                &q->lock             11          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock              2          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock             10          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock              3          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                        rcu_node_level_0:            12             12           0.82           5.26          33.83           1014           2313           0.10           9.62        1515.89
                        ----------------
                        rcu_node_level_0              2          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              3          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0              2          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              4          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        ----------------
                        rcu_node_level_0              5          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              5          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              2          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

                             &pipe->wait:             2              2           1.09           1.10           2.19             45           1455           0.11          12.57         258.97
                             -----------
                             &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

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

                                 sb_lock:             1              1           1.03           1.03           1.03              7            266           0.11           1.31          81.38
                                 -------
                                 sb_lock              1          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 -------
                                 sb_lock              1          [<ffffffff8114e089>] iterate_supers+0xa9/0x100

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

             &(&sighand->siglock)->rlock:             1              1           5.07           5.07           5.07             31            137           0.10          11.94         120.24
             ---------------------------
             &(&sighand->siglock)->rlock              1          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             ---------------------------
             &(&sighand->siglock)->rlock              1          [<ffffffff81041fda>] release_task+0xda/0x4e0

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             15            231           0.12           1.80         164.75
                                pgd_lock:             0              0           0.00           0.00           0.00             13             18           0.29           1.61          17.05
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              3              6           0.16           0.93           3.13
                   &(&zone->lock)->rlock:             0              0           0.00           0.00           0.00             90           8952           0.12          43.26       16761.06
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00             90            235           2.72          26.98        2193.06
                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            132         328396           0.11          11.80      297743.66
                          &port_lock_key:             0              0           0.00           0.00           0.00              5             13           0.12          28.63          93.64
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           6.38          14.39          20.77
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             11             36           0.23          14.01         117.50
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             18            356           0.14           8.04         177.82
                           watchdog_lock:             0              0           0.00           0.00           0.00            606            606           4.05          42.07        5809.46
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             35          44716           0.18          36.27      276210.00
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30295           6.36         256.63      329406.04
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          14.22          14.22          14.22
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          60015           0.15           4.48       10580.59
                         inode_hash_lock:             0              0           0.00           0.00           0.00              9          13670           0.11           7.65        5873.69
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             72            246           0.10          46.97         123.50
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          29670           0.08           0.87        4544.88
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           2555           0.14          10.62        1022.25
                             sysctl_lock:             0              0           0.00           0.00           0.00              1             22           0.11           0.93           3.99
                             &p->pi_lock:             0              0           0.00           0.00           0.00            117         205611           0.10         229.41      499044.64
                             pidmap_lock:             0              0           0.00           0.00           0.00             14             17           0.25           1.08          12.27
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             14            112           0.11           5.13          65.02
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              5           2.05          12.08          41.56
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.12           2.38          11.52
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             23          42364           0.11          38.02        5701.74
                              &x->wait#2:             0              0           0.00           0.00           0.00              5             10           0.14           0.92           4.72
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              3           0.20          64.25          95.06
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             26          16489           0.12          76.76       12927.39
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.68           0.68           0.68
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0        8222337           0.07         283.42    30711005.79
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         134694           0.08          77.40       36250.45
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00            378         336683           0.08          82.86       45891.45
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.04           4.46           6.81
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              3             11           0.14           0.86           3.70
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             49           0.09           0.69          11.30
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             23           0.11           0.89           4.11
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             23           0.11           0.29           3.72
                      call_function.lock:             0              0           0.00           0.00           0.00              4              4           0.64           4.30           8.62
                               balancing:             0              0           0.00           0.00           0.00              0         430095           0.07         265.94      421946.97
                                bdi_lock:             0              0           0.00           0.00           0.00              1              1          48.14          48.14          48.14
                         pci_config_lock:             0              0           0.00           0.00           0.00           3684           5445           1.02           4.64       10512.41
                                  &timer:             0              0           0.00           0.00           0.00              0            141           0.07           8.57         325.47
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              5           3.75          15.73          53.40
                                events-R:             0              0           0.00           0.00           0.00              0          14581           3.00         224.92      134047.78
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             12        2910882           0.11         268.34    15402500.83
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.09           1.04          13.94
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           5.47          21.30          26.77
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0             92           0.67          69.55         857.41
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.64           0.81           1.45
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.70           4.08           9.65
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            366           0.11          37.80         414.91
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          20140           0.08           3.14        1862.85
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            103            564           0.15           2.07         275.28
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            528           0.07           0.60          46.70
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00            195         213864           0.10          14.51       52361.78
               &(&zone->lru_lock)->rlock:             0              0           0.00           0.00           0.00             28          26677           0.11           4.20       10859.40
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            217           4.55          22.44        2173.66
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             10             12           0.27          18.26          51.29
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30295           5.12         255.28      263831.25
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             12           8432           0.10        3232.93        7592.11
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              9              9           0.24           0.65           3.81
                            &port->mutex:             0              0           0.00           0.00           0.00              1              2           1.59           2.48           4.07
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1212           7.56          12.28       12538.12
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              1           6920           0.10           0.69         842.36
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.14           0.90           4.06
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.19           0.33           0.90
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             59           0.08           5.42          30.92
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.28           2.76           9.79
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5445           1.72          28.10       58178.46
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           0.30           0.95           2.82
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           6.52          19.40
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.72           2.40
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.11           0.55           2.15
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              0              1           0.49           0.49           0.49
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.44           1.12
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          21.13          34.75         102.82
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         464.15        7366.81       17859.35
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              5          11118           0.13         788.80       21998.86
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00              9           8292           0.14       10281.84       35637.66
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             18          14862           0.10         230.93        7218.23
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            205          22338           0.15         225.34        4516.93
                             rename_lock:             0              0           0.00           0.00           0.00              5             30           0.34           3.67          40.77
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          43.91         787.69        1763.91
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            127           0.15         110.11        1289.63
                                     key:             0              0           0.00           0.00           0.00              8             21           0.12           0.50           5.35
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.70           1.78
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              6           2525           3.02          18.75        9151.36
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              2           3005           0.11           6.69         364.59
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              2             33           1.89           6.49         169.04
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             22          15292           0.11           1.10        1754.15
                                &p->lock:             0              0           0.00           0.00           0.00              0           1658           0.22         193.20       20675.11
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.80           1.78
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.69           1.71
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             35            217           0.19          14.81         145.54
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.20           2.24           3.44
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.33           6.75          10.08
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.44          17.44          17.44
                         unix_table_lock:             0              0           0.00           0.00           0.00              2             14           0.11           0.83           4.97
                            &u->readlock:             0              0           0.00           0.00           0.00              2              3           6.59          12.50          30.01
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          17790           0.11           0.45        2107.22
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5930           1.05           4.28       13859.41
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.39           0.67           1.06
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.11          15.38          28.26
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              9           0.84           5.40          13.70
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            132            358           0.11          10.97         745.21
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.26           1.47           2.58
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.12           8.74          22.16
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.10           5.69          10.21
                           &u->peer_wait:             0              0           0.00           0.00           0.00              2              9           0.12           0.78           2.83
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            129           3674           0.11           2.36         634.40
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              7           0.16           0.51           2.84
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0              7           0.12           0.14           0.92
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1212           8.43          17.31       17287.25
                    zone->wait_table + i:             0              0           0.00           0.00           0.00            859         319359           0.12         230.29      444563.51
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           2234           4109           0.11           6.35        1961.58
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            433            947           0.08           1.67         284.86
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             26            799           0.11          18.55         539.56
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             10             24           0.11           4.64          21.49
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00             12             16           0.12           6.80          26.24
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.11           0.45           1.39
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              4           0.19       19966.75       20374.90
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14541           1.22          46.36      200326.64
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14541           2.53         224.38      125611.15
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.38           0.47           0.85
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.50           0.65           1.15
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              1              6           0.19           0.42           1.74
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             17             23           0.17          14.91          81.46
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             30        1192.05        1203.43       35993.07
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            606           5.16          45.03        6945.14
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.10           0.12           0.22
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            347           4.15         268.63        2990.81
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.68           1.61
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              1          10.44          10.44          10.44
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.41           3.75           8.64
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.73           6.25           7.97
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7           0.68        1447.04        1811.69
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              4           0.18           1.28           2.21
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              9            346           3.82         266.01        2599.23
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            730           0.12           2.64         221.83
                              jbd_handle:             0              0           0.00           0.00           0.00              0            362           2.03         468.98        2668.00
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              0              2           2.58           2.83           5.41
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             15            509           0.11           8.07         147.73
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              2              7           0.12           0.68           2.46
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00             13            362           0.11           2.12          56.64
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              7           0.50          86.78         112.61
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              1              8           0.12           0.44           1.85
         &(&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           0.51           0.94           2.37
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.58           1.46
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.13           0.25           1.36
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             35           0.15          35.99         198.57
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           1.37           1.75           6.19
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.11           0.92           8.70
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.14           1.33           4.94
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.72           1.02
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.50           0.75
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             12            645           0.11           4.83          96.94
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             34           0.22           0.77           9.15
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             39           0.29           1.61          14.85
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              4              4           0.11           6.44           6.86
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             34            295           2.76          22.63        3317.89
                                   key#5:             0              0           0.00           0.00           0.00             10             11           0.15           0.92           4.32
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2880           0.57           2.20        1944.78
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.52           1.36        3872.66
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.31         224.84        1827.46
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              8           0.07           8.70          14.24
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              3              6           0.14           0.52           1.93
                              &x->wait#1:             0              0           0.00           0.00           0.00              1              3           0.32           3.07           4.15
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             30        1189.62        1199.99       35900.60
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             30           0.82           2.49          56.34
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00              8              9           0.27           1.99           7.40
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              2            284           0.75          42.24        1571.70
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            303           3.85          21.08        1999.45
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           3.77          13.04         520.82
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            488           0.12           0.70          68.42
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            488           0.11           3.20         161.23
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             56           0.13           1.81          13.26
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.17           2.55           6.82
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            295           5.36          18.72        2754.81
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            295           4.29          29.04        4192.66
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            295           3.96          28.05        4004.19
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            303           0.21           2.59         141.39
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            303           0.40           1.70         177.67
                              &bp->timer:             0              0           0.00           0.00           0.00              0            302           6.01          16.11        2790.40
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.37           1.06         130.08
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.49           1.00          64.99
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.71           1.38          76.78
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.11           0.30           1.33
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.40           1.32           6.93
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             55            126           0.11          11.54         113.17
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             16           0.13         193.42        1570.91
                                   key#6:             0              0           0.00           0.00           0.00              2             33           0.11          11.74          78.24
                                   key#7:             0              0           0.00           0.00           0.00              5             46           0.11          16.16         205.72
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              0              3           0.12           0.62           1.26
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.14           0.43
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             44           4.93          20.19         380.70
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61           4.11          13.83         565.94
                               &pl->lock:             0              0           0.00           0.00           0.00              2             28           2.82          15.11         123.60
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             30           0.69          17.50         451.24
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             30        1191.75        1203.13       35980.80
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           0.60          22.89         688.19
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40           5.41          50.77         538.88
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           2.17           3.29          16.74
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          20.05          55.46         309.29
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          18.09          53.92         289.38
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.13           1.64           5.03
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.59           1.52
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             24           0.13           0.85           6.20
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.84           2.10
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.12           0.84           2.12
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.87           1.95
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.84           1.95
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.84           1.82
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.14          10.15          29.98
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.79           1.92
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             31           0.13           0.39           7.90
                                ntp_lock:             0              0           0.00           0.00           0.00              0          60893           0.10           2.17       31955.14
                                       t:             0              0           0.00           0.00           0.00              0             48           8.10          23.13         717.77
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           3373          21528           0.08           3.25        6075.23
                                   key#1:             0              0           0.00           0.00           0.00              0              1          19.40          19.40          19.40
                                   key#1:             0              0           0.00           0.00           0.00              0              1           2.14           2.14           2.14
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0             62           0.13        3453.68        6886.41
                                   key#1:             0              0           0.00           0.00           0.00              0              1           1.88           1.88           1.88
                &type->i_mutex_dir_key#5:             0              0           0.00           0.00           0.00              1           3007           0.79       10812.90       77644.68
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00            133         167281           0.34          44.47       95911.31
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00            134         171397           0.10          43.94       26159.32
                          sb_writers#1-R:             0              0           0.00           0.00           0.00              0            125          11.45        6873.86        9267.70
              &type->i_mutex_dir_key#5/1:             0              0           0.00           0.00           0.00              0              1        6871.76        6871.76        6871.76
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              3           2070           0.17           1.98        1210.21
                        &input_pool.lock:             0              0           0.00           0.00           0.00             64         135811           0.15           6.77       48348.75
