lock_stat version 0.3
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              class name    con-bounces    contentions   waittime-min   waittime-max waittime-total    acq-bounces   acquisitions   holdtime-min   holdtime-max holdtime-total
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

                      &(&h->lock)->rlock:        626046         627324           0.13         264.87     1345703.47        2997306       12005625           0.00         303.94    17252249.20
                      ------------------
                      &(&h->lock)->rlock          37392          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock              3          [<ffffffff8136a5d0>] blk_queue_bio+0x2c0/0x350
                      &(&h->lock)->rlock         141270          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         124818          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock              4          [<ffffffff8136a5d0>] blk_queue_bio+0x2c0/0x350
                      &(&h->lock)->rlock         119882          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          53853          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          72661          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                        &input_pool.lock:         19473          19785           0.24          13.71       28172.21         983760        2012755           0.00         268.11     2198896.80
                        ----------------
                        &input_pool.lock          19784          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              1          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0
                        ----------------
                        &input_pool.lock          19785          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                        rcu_node_level_1:         17414          17583           0.25          31.43       54783.42         102192         279253           0.00         245.45      163635.20
                        ----------------
                        rcu_node_level_1          17323          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            242          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             14          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              4          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1          16623          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             42          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1            673          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            245          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200

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

                                &q->lock:         14525          15529           0.24          22.43       12815.95        1651950        1669517           0.00         211.20     1726184.36
                                --------
                                &q->lock           3919          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          11610          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           5209          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock          10320          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                               &rq->lock:           945            945           0.30          38.56        5241.54           5591       12407307           0.00         269.91     9293158.83
                               ---------
                               &rq->lock            319          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            622          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              3          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290
                               &rq->lock              1          [<ffffffff81041d57>] try_to_wake_up+0x217/0x2e0
                               ---------
                               &rq->lock            301          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            527          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock            111          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              5          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                             &rq->lock/1:           332            332           0.42          30.24        1199.78           4098           4971           0.00          21.35        4682.98
                             -----------
                             &rq->lock/1            332          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             47          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1            238          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1             47          [<ffffffff81036205>] double_rq_lock+0x35/0x80

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

                        rcu_node_level_0:            99            101           0.68           6.22         210.72           8209          16391           0.12          11.91       14007.88
                        ----------------
                        rcu_node_level_0             64          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              6          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             12          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              3          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_0             61          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             13          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0             15          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              4          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0

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

               &(&zone->lru_lock)->rlock:            87             87           0.33           9.42         104.32          58796         239545           0.00         206.79      158192.50
               -------------------------
               &(&zone->lru_lock)->rlock             87          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             87          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

               &(&dentry->d_lock)->rlock:            58             59           0.31           3.44          67.34           9320         388449           0.00          89.31       62898.84
               -------------------------
               &(&dentry->d_lock)->rlock             43          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              8          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              3          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               &(&dentry->d_lock)->rlock              4          [<ffffffff811439e6>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             20          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             23          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              5          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0

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

            &(&bp->indirect_lock)->rlock:            42             43           0.74           3.27          81.86            553           1230           0.13          76.45        1862.18
            ----------------------------
            &(&bp->indirect_lock)->rlock             20          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             23          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             24          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             19          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                   &(&zone->lock)->rlock:            38             38           0.53           6.02          61.29          27122         110241           0.06         218.37      216559.56
                   ---------------------
                   &(&zone->lock)->rlock              4          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             34          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   ---------------------
                   &(&zone->lock)->rlock             37          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

                                   key#2:            28             28           0.49           7.19          83.72         547298        4078673           0.00         272.03     5373688.06
                                   -----
                                   key#2             18          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2             10          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   -----
                                   key#2             21          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2              7          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90

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

                   &(&base->lock)->rlock:            25             25           0.71           4.53          61.10           1423        1511138           0.00         194.19     1156641.85
                   ---------------------
                   &(&base->lock)->rlock              2          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              9          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             14          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   ---------------------
                   &(&base->lock)->rlock              2          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              9          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             14          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110

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

                                pci_lock:            23             23           0.66           5.91          60.21           2874           5533           1.30          15.51       24167.31
                                --------
                                pci_lock             23          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             23          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

                     &(&fs->lock)->rlock:            16             16           0.66           6.35          36.89           1180          19649           0.14          59.03       20078.03
                     -------------------
                     &(&fs->lock)->rlock             16          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             16          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

           &(&mapping->tree_lock)->rlock:             7              7           0.48           0.85           4.93         448126        2857105           0.00         205.28      902549.22
           -----------------------------
           &(&mapping->tree_lock)->rlock              7          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock              7          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0

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

        &(&journal->j_state_lock)->rlock:             3              3           2.24           5.77          12.50             41            828           0.12          20.81         642.56
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81221d42>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81229c42>] journal_start_commit+0x32/0xa0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81228f98>] log_wait_commit+0x28/0x130
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81224463>] journal_commit_transaction+0x93/0x12e0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81221d42>] start_this_handle+0x72/0x450

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

              &(&newf->file_lock)->rlock:             3              3           0.72           1.21           2.77           1183          47724           0.12         100.98        8605.83
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80

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

                         tasklist_lock-W:             1              1           1.38           1.38           1.38             53            246           0.17          19.57         559.26
                         tasklist_lock-R:             1              1           2.72           2.72           2.72             38            396           0.18          10.70         512.27
                         ---------------
                           tasklist_lock              1          [<ffffffff8104a4d6>] copy_process+0xbe6/0x12b0
                           tasklist_lock              1          [<ffffffff81063c27>] do_prlimit+0x57/0x1f0
                         ---------------
                           tasklist_lock              1          [<ffffffff8104f412>] do_wait+0xc2/0x260
                           tasklist_lock              1          [<ffffffff8104a4d6>] copy_process+0xbe6/0x12b0

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

                    &irq_desc_lock_class:             2              2           2.28           6.10           8.38            180        3989814           0.00         205.27      716798.86
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b5972>] irq_affinity_hint_proc_show+0x42/0x90
                    &irq_desc_lock_class              1          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              1          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

              &sb->s_type->i_mutex_key#7:             1              1          20.85          20.85          20.85             32            217           0.20          14.17         168.73
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81141cce>] pipe_read+0x8e/0x4d0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8114171a>] pipe_write+0x7a/0x5a0

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

                 &(&n->list_lock)->rlock:             1              1           2.28           2.28           2.28             65            220           0.14           3.46         193.39
                 -----------------------
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 -----------------------
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200

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

                                pgd_lock:             0              0           0.00           0.00           0.00             26             31           0.39           2.89          39.18
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              6             53           4.96          14.83         392.39
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.73           0.73           0.73
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1079           1775           4.45          30.97       18685.38
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9             57           0.12           0.82          10.60
                           watchdog_lock:             0              0           0.00           0.00           0.00            615            615           6.11          22.69        7209.78
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          13.66          29.54          43.20
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             83            431           0.12          16.12         474.87
                                     key:             0              0           0.00           0.00           0.00              3              5           0.25           8.12          11.48
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          30756           0.00           6.13       16390.55
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             21           0.13           3.68          20.09
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              2              2          15.33          16.53          31.86
                                 sb_lock:             0              0           0.00           0.00           0.00            112            270           0.13          11.88         607.08
                             sysctl_lock:             0              0           0.00           0.00           0.00              4             29           0.12           0.83           6.21
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          61767           0.16         113.91       11970.36
                         inode_hash_lock:             0              0           0.00           0.00           0.00             14           8209           0.12           3.48        3245.64
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             32           0.16           0.19           5.56
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.17          78.60
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8           2734           0.15           8.05        1444.57
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          29019           0.09           1.17        5021.10
                             &p->pi_lock:             0              0           0.00           0.00           0.00            395        1981432           0.00         263.93     3888705.56
                             pidmap_lock:             0              0           0.00           0.00           0.00             54            122           0.23           1.38          79.82
                         pci_config_lock:             0              0           0.00           0.00           0.00           2874           5533           1.06           4.58        9193.01
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             72            455           0.12          11.69         389.60
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.16           0.98           1.48
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            237          46469           0.13          31.29      260144.00
                    &(&idp->lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.51           0.51           0.51
                     &gcwq->mayday_timer:             0              0           0.00           0.00           0.00              0              1           0.21           0.21           0.21
                                events-R:             0              0           0.00           0.00           0.00              0          14810           3.00         763.40      147956.55
                                   key#3:             0              0           0.00           0.00           0.00             70             76           0.00           6.26         225.09
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.20           0.97           8.37
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.21          80.51         114.31
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         139057           0.00         113.23       57808.87
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              3             16           0.14           1.21          11.77
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       36554419           0.00         302.70    38949559.60
                            init_fs.lock:             0              0           0.00           0.00           0.00              2              2           0.41           0.87           1.28
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.13           1.05           7.77
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              2             66           0.09           1.28          19.92
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2             32           0.12           1.25          12.18
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2             32           0.12           0.85           8.78
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          30.99          30.99          30.99
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3              3           2.31           7.90          15.95
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.82          25.70          83.37
                               balancing:             0              0           0.00           0.00           0.00              0         554955           0.11         254.04      818988.85
                                   key#2:             0              0           0.00           0.00           0.00             19            126           0.11           0.71          22.73
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             28        2955174           0.00         241.33    13573872.25
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              8             48           0.09           1.21          17.74
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.81          92.87         107.68
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.80           6.48          14.85
                              &tbl->lock:             0              0           0.00           0.00           0.00              4            386           0.12          47.85         641.61
               xfrm_policy_afinfo_lock-R:             0              0           0.00           0.00           0.00              0              1           0.71           0.71           0.71
                                  &timer:             0              0           0.00           0.00           0.00              0           8838           0.08          17.06       30092.90
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          23702           0.00          96.74        3236.79
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            179            788           0.16           5.22         472.86
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            531           0.08           0.58          50.00
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            883           0.11          31.11       10607.72
                                   key#9:             0              0           0.00           0.00           0.00              0              2           0.12           0.15           0.27
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             61             61           0.65           3.25          86.29
                                   key#1:             0              0           0.00           0.00           0.00             25            663           0.12          13.14         121.36
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.10           3.83           7.47
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             47             61           0.15           1.51          28.55
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           2.67           2.89           5.56
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            615           7.32          25.51        8703.14
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1230           7.92         203.50       14170.39
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              4           7344           0.12           0.81         999.12
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            308           6.72          13.50        3029.26
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.15           1.06           5.75
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.18           0.18           0.72
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            238           0.11           5.21         163.68
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.56           3.13          11.54
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.84           1.38           4.77
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12           9.31          25.22
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.62           1.81
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.83           2.38
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.19           0.52           1.36
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.39           0.39           0.39
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.79           1.69
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         270.88        8149.04       19516.07
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             24          11802           0.12         878.70       24762.31
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             47           9749           0.16        7355.49       28135.75
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             78          17207           0.12         227.83        8843.60
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            331          23631           0.16           6.19        5177.05
                             rename_lock:             0              0           0.00           0.00           0.00              5             30           0.39           4.40          50.63
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          52.34         877.58        2067.18
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            170           0.16         167.54        1243.88
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0             74           1.48          48.36         363.81
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           1.09           1.97
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             10           2737           3.27          22.66       11111.01
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              5           3011           0.12           0.99         406.99
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00           1148          18276           0.00          12.51        2726.94
                                &p->lock:             0              0           0.00           0.00           0.00              0           1746           0.22         428.19       27311.17
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.16           0.74           1.79
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.79           1.71
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             60          31.47        7585.61       22963.14
                                   key#2:             0              0           0.00           0.00           0.00             42           1461           0.12          11.51         334.85
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.38           2.02           3.40
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14763           1.09          35.28      225512.82
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14763           2.56         210.99      134371.96
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          18.95          18.95          18.95
                         unix_table_lock:             0              0           0.00           0.00           0.00              6             28           0.12           1.35          13.84
                            &u->readlock:             0              0           0.00           0.00           0.00              6              6          12.26          19.20          89.35
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0             95           0.68          69.55        1068.75
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          18363           0.12           0.54        2393.91
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6121           1.07          93.10       15155.25
                               swap_lock:             0              0           0.00           0.00           0.00             12            292           0.12           1.49          58.48
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.85           1.48           2.33
                                   key#2:             0              0           0.00           0.00           0.00             12             18           0.14          14.36          77.08
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00             13             34           0.13           4.22          46.52
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            827           3751           0.13          32.26        3839.35
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.15           1.23           4.52
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             14             36           0.12           1.14          12.20
                                   key#2:             0              0           0.00           0.00           0.00              8             18           0.12           0.61           4.95
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00             30             91           0.12           1.56          38.29
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1230          11.47         209.80       21871.01
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             11             17           0.15           1.06          10.06
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              7          10.00          16.86          98.17
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            501           1061           0.12           3.41         437.19
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.95           0.95           0.95
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              8              8           0.47           0.72           4.53
                             fasync_lock:             0              0           0.00           0.00           0.00              4              4           0.35           0.63           1.98
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.69           0.74           1.42
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            122            175           0.13          18.06         441.09
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             52           9.82          18.49         701.28
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.11           0.82           1.14
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.78           1.68
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              2          11.62          23.44          35.06
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              4              6           1.37           5.14          19.73
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.92           7.14          14.07
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             25            364           0.23       19886.19       39481.27
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.54           1.37
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.14           0.23           1.46
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             38           0.24          51.86         416.99
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           1.75           2.09           7.54
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.12           1.90          16.21
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.27           1.38           7.92
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              4           0.13          39.14          40.13
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.70           0.96
                          file_lock_lock:             0              0           0.00           0.00           0.00              3              6           0.91           3.13          11.21
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              9           1.56        1567.26        2693.97
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             75            311           1.87          37.43        2423.59
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.19           1.93           5.58
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             17            746           0.12           2.16         260.74
                              jbd_handle:             0              0           0.00           0.00           0.00              0            370           2.21         304.42        2298.93
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              4              4           3.16          17.44          34.79
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.89           0.89           0.89
                                   key#4:             0              0           0.00           0.00           0.00             15            370           0.12           0.96          64.29
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              5              8           2.11          26.83          81.47
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              8             10           0.15           0.59           3.58
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.58           0.58           1.15
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              2             12           0.12           0.68           3.66
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        2105.85        2134.02       65907.17
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3             52           4.26          23.01         311.02
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              5              5           0.16           9.27          24.82
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            241           0.21           0.53          68.32
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             19             70           0.42           6.00          79.40
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2976           0.47          86.35        2101.22
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5952           0.47          90.59        4015.88
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2914           0.33         105.31        1879.51
                                   key#5:             0              0           0.00           0.00           0.00              4              6           0.29           7.24          14.19
                                   key#5:             0              0           0.00           0.00           0.00              4              5           0.14           0.67           1.63
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              9           0.08          18.48          52.65
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        2102.65        2126.67       65679.47
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.94           7.10         125.32
                                   key#3:             0              0           0.00           0.00           0.00              3              6           0.14           0.89           2.98
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            308           0.19           0.96          64.37
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            314           0.50          78.84        2395.80
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             19            577           0.13          14.08         266.68
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            308           0.37           1.34         135.82
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             62          13.22          19.53        1031.99
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            499           0.29           3.30         187.97
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            502           0.19           5.52         539.65
                              &n->lock-W:             0              0           0.00           0.00           0.00              4             79           0.26           4.21          74.23
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             15           0.21           3.54          14.05
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             24           7.15          22.22         282.70
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            311           6.28          27.31        4107.77
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            311           3.19          45.52        3578.44
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            311           2.66          42.59        3171.28
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5533           1.81          28.97       52961.58
                              &bp->timer:             0              0           0.00           0.00           0.00              0            307           7.09          21.48        3623.02
                               &n->timer:             0              0           0.00           0.00           0.00              0              1          49.56          49.56          49.56
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.34           1.46         138.84
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.39           1.06          66.30
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.50           1.06          70.08
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              2          47.36          49.07          96.43
                           v4_peers.lock:             0              0           0.00           0.00           0.00              0              1           2.49           2.49           2.49
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             14           0.12           0.21           2.06
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.78           1.81          15.35
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             29            139           0.12          14.35         267.01
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.14         105.15         307.81
                                   key#5:             0              0           0.00           0.00           0.00              1              1           0.37           0.37           0.37
                                   key#5:             0              0           0.00           0.00           0.00              1              1           0.55           0.55           0.55
                                   key#5:             0              0           0.00           0.00           0.00              3              5           0.37           0.90           2.84
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.14           0.14           0.72
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             62          14.45          21.58        1143.87
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           2.62          15.19         343.04
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        2105.13        2132.18       65848.00
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.41           3.21          14.47
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             42           7.44          23.29         479.35
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             42           8.00          61.71         901.49
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          27.49          80.46         572.35
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          25.29          77.01         542.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.15           0.99           3.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.12           0.81           5.08
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.80           1.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.57           1.42
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.80           1.69
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.80           1.68
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.80           1.68
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13           8.70          53.58
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.17           2.37           3.32
                                   key#6:             0              0           0.00           0.00           0.00             47            412           0.12           6.09         210.07
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.46          26.40          26.86
                       semaphore->lock#2:             0              0           0.00           0.00           0.00           1153          26535           0.11          95.47        3713.67
          &(&btp->bt_delwri_lock)->rlock:             0              0           0.00           0.00           0.00             53            917           0.12          87.45         686.24
                                   key#6:             0              0           0.00           0.00           0.00           1895           6540           0.12           6.17        1380.89
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00             15          13168           0.13           3.55        2449.12
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              7            125           0.12           0.77          21.72
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00            695            712           1.85         241.55        2835.01
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00         448355        2005804           0.00         325.31     1261960.09
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              3           3002           0.38           2.25        1255.33
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00           7929          38057           0.12          11.54        7858.77
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           6530          28846           0.12           8.05        9053.76
                                   key#3:             0              0           0.00           0.00           0.00             12             15           0.13           6.55          26.91
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              0             13           0.36          36.75         179.81
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00             20            720           0.15           8.12         201.35
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00             24            777           0.12           2.21         158.59
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              3            146           0.12          11.93         194.98
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.20           0.37           0.57
                               xfslogd-R:             0              0           0.00           0.00           0.00              0            367           1.07         229.36        3181.43
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              4           3007           0.27       12636.30       72647.81
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          75.91          75.91          75.91
                     xfs_iolock_active-R:             0              0           0.00           0.00           0.00         448001        2072320           0.67      380462.74 14577963891.71
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              5           9.06          22.82          63.02
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              5         757.10         762.34        3797.68
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             10           7.74          14.87          99.59
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             10          26.32         741.18        3512.82
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             10          24.36         738.25        3491.72
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00             50           5607           0.12          17.35        9327.51
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0            367           0.86         228.54        3079.24
                                   key#6:             0              0           0.00           0.00           0.00              2             11           0.12           0.31           1.74
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              2             33           0.12           0.92          12.92
                                   key#6:             0              0           0.00           0.00           0.00              4             31           0.12           5.93          38.00
                                   key#6:             0              0           0.00           0.00           0.00              1             11           0.15           0.80           5.42
                                   key#6:             0              0           0.00           0.00           0.00              1             11           0.14           0.44           2.25
                                   key#7:             0              0           0.00           0.00           0.00              2              9           0.14           0.22           1.47
                                   key#7:             0              0           0.00           0.00           0.00            711            711           0.12           0.23          89.92
                                       t:             0              0           0.00           0.00           0.00              0             48           5.24          30.86         782.99
                       &gcwq->idle_timer:             0              0           0.00           0.00           0.00              0              1          18.82          18.82          18.82
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          45.53          49.91          95.44
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          41.52          42.27          83.79
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          15.06          15.06          15.06
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           4.32           4.32           4.32
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.12           1.12           1.12
                             mmlist_lock:             0              0           0.00           0.00           0.00              7              8           0.50           0.73           4.87
                                   key#3:             0              0           0.00           0.00           0.00             10             21           0.12           7.01          20.48
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             19           9914           0.12        2419.57        6846.17
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30756           0.00          40.70      299648.52
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9          98435           0.12           4.14       26411.88
