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:       7493594        7744400           0.12         323.65    27212986.90       19149667       28062060           0.00         333.94    57825679.00
                      ------------------
                      &(&h->lock)->rlock        1212579          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock        1140013          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         663128          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock        2651385          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock        1083053          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock        2727885          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         444771          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock        2144463          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]

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

           &(&mapping->tree_lock)->rlock:         70196          71952           0.15          14.03       80638.71         586334      125961448           0.00         295.07    41436340.16
           -----------------------------
           &(&mapping->tree_lock)->rlock          31817          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          36970          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock            125          [<ffffffff810efe23>] __set_page_dirty_nobuffers+0x63/0x160
           &(&mapping->tree_lock)->rlock           3040          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           -----------------------------
           &(&mapping->tree_lock)->rlock          33719          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock           7707          [<ffffffff810efe23>] __set_page_dirty_nobuffers+0x63/0x160
           &(&mapping->tree_lock)->rlock          21570          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock           8956          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0

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

                                &q->lock:         65207          65507           0.14         275.52       53931.23       10731306       10848093           0.00         282.45     6136692.32
                                --------
                                &q->lock          15363          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          50144          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock          15785          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock          49722          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                        rcu_node_level_1:         53028          53174           0.44          35.38      294175.97         253335         697294           0.08         432.68      739788.51
                        ----------------
                        rcu_node_level_1          52925          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             74          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1            170          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1              5          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1          50928          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           1855          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            174          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1            217          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

               &(&ip->i_lock)->mr_lock-W:             3           2922           0.22         219.71       19771.48           2444      124112002           0.09        1179.79    30398841.72
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00              3        5316100           0.09         309.04     1216674.64
               -------------------------
                 &(&ip->i_lock)->mr_lock           2922          [<ffffffff8125a13d>] xfs_ilock+0x9d/0x110
               -------------------------
                 &(&ip->i_lock)->mr_lock           2922          [<ffffffff8125a13d>] xfs_ilock+0x9d/0x110

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

                                   key#4:          2214           2266           0.30          22.28        2144.04         391767        3460440           0.00         265.17      740875.57
                                   -----
                                   key#4           2266          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4           2266          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                               &rq->lock:          1613           1613           0.36         114.62       33332.02          11304       24756015           0.00         436.46    20237516.22
                               ---------
                               &rq->lock              2          [<ffffffff81034edb>] task_rq_lock+0x5b/0xb0
                               &rq->lock           1065          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            536          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                               ---------
                               &rq->lock              2          [<ffffffff81627ee4>] __schedule+0x894/0x8f0
                               &rq->lock           1115          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock             24          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               &rq->lock            188          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                 &(&n->list_lock)->rlock:          1089           1129           0.24           3.91         851.66        1012662        2028023           0.13         214.70      743934.73
                 -----------------------
                 &(&n->list_lock)->rlock            635          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock            494          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 -----------------------
                 &(&n->list_lock)->rlock            634          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock            495          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0

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

                             &rq->lock/1:           242            242           0.69         129.52        7057.42            947           7243           0.10         261.59       42633.19
                             -----------
                             &rq->lock/1            242          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             57          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1            112          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1             73          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                                pci_lock:           138            138           0.77           8.87         521.54           6782          21465           1.29          22.71       87545.34
                                --------
                                pci_lock            138          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            138          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

                        rcu_node_level_0:           115            117           0.93          19.86         393.11          18984          35154           0.12         199.53       42875.34
                        ----------------
                        rcu_node_level_0              8          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0              3          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0              7          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_0             76          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        ----------------
                        rcu_node_level_0             12          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             19          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0             76          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0              6          [<ffffffff810b5a2b>] force_quiescent_state+0xbb/0x290

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

                                   key#2:            71             71           0.37           7.47         104.37          52045         107814           0.12          21.61      114353.55
                                   -----
                                   key#2             58          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#2             13          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2             64          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2              7          [<ffffffff8106e641>] finish_wait+0x41/0x80

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

                   &(&base->lock)->rlock:            62             62           0.82          10.10         318.18           4963        6003323           0.12         257.57    14246785.04
                   ---------------------
                   &(&base->lock)->rlock             37          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              5          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             20          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock             37          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              5          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             20          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0

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

            &(&bp->indirect_lock)->rlock:            60             60           1.94          12.15         324.21           2292           4774           0.13           6.82        7558.33
            ----------------------------
            &(&bp->indirect_lock)->rlock             36          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             24          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             25          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             35          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

               &(&zone->lru_lock)->rlock:            24             24           0.35           2.89          31.65           1290        2390429           0.12         289.19     2329601.72
               -------------------------
               &(&zone->lru_lock)->rlock             11          [<ffffffff810f234c>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock             13          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             24          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120

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

                        &input_pool.lock:            23             23           0.39           2.95          31.83           1437         867248           0.16           9.27      258460.21
                        ----------------
                        &input_pool.lock             23          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock             23          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

               &(&sem->wait_lock)->rlock:             7              7           0.32           0.82           3.49           1128           2614           0.17          54.42       14090.12
               -------------------------
               &(&sem->wait_lock)->rlock              7          [<ffffffff8136f1e3>] rwsem_wake+0x23/0x60
               -------------------------
               &(&sem->wait_lock)->rlock              7          [<ffffffff8162a9a6>] rwsem_down_failed_common+0x46/0x160

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

                    &irq_desc_lock_class:             7              7           2.74          10.71          46.14            598       10961182           0.00         277.86     1939900.41
                    --------------------
                    &irq_desc_lock_class              4          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              3          [<ffffffff810b0c73>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              7          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

         &(&journal->j_list_lock)->rlock:             2              2           1.90           2.18           4.08             28            663           0.12          17.64         366.12
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81217564>] journal_commit_transaction+0xa04/0x12e0
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81215d6e>] journal_dirty_metadata+0xfe/0x140
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff812162e7>] do_get_write_access+0x2f7/0x4a0
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81217564>] journal_commit_transaction+0xa04/0x12e0

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

                                   key#2:             2              2           1.19           2.34           3.53             39           5000           0.12          12.52         712.47
                                   -----
                                   key#2              2          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              2          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80

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

                                   key#5:             1              1           2.08           2.08           2.08            656         692629           0.11           3.23       88517.63
                                   -----
                                   key#5              1          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              1          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                &(&wb->list_lock)->rlock:             1              1           1.73           1.73           1.73           1128          12887           0.14         253.89       27762.13
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270

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

        &(&journal->j_state_lock)->rlock:             1              1           1.81           1.81           1.81             44            871           0.12          28.13         749.44
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff812170d6>] journal_commit_transaction+0x576/0x12e0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81215085>] journal_stop+0x155/0x2e0

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

               &(&dentry->d_lock)->rlock:             1              1           1.62           1.62           1.62           2850         756283           0.09          88.67      125184.85
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff8113fa26>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff8113fa26>] path_get+0x36/0x50

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

                                pgd_lock:             0              0           0.00           0.00           0.00             29             43           0.20           1.90          50.51
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0            211           6.19          35.21        2230.50
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              2              3          17.18          21.13          57.70
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            210           4382           2.85          30.25       40898.60
                   &(&zone->lock)->rlock:             0              0           0.00           0.00           0.00           8428         897240           0.14         275.58     1915570.86
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             15             17           0.16           1.56          12.03
                           watchdog_lock:             0              0           0.00           0.00           0.00           2386           2386           5.83          63.21       30536.45
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            233       14307915           0.13         283.51     7848385.07
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              4           0.68           0.98           3.41
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0         119291           0.00          12.16       46869.87
                     &gcwq->mayday_timer:             0              0           0.00           0.00           0.00              0              3           0.09           0.10           0.27
                                 sb_lock:             0              0           0.00           0.00           0.00            593           4441           0.12          16.09        2536.67
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1         237806           0.16          92.64       93499.81
                         inode_hash_lock:             0              0           0.00           0.00           0.00             19          31452           0.12           3.54       14236.95
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              2            123           0.16           0.52          36.41
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.27          16.40          30.67
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          22.98          83.68
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      258733608           0.00         457.32   192712412.13
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             12          10481           0.15          10.40        9419.82
                             &p->pi_lock:             0              0           0.00           0.00           0.00           4240        5397835           0.11         278.54     4969988.50
                             pidmap_lock:             0              0           0.00           0.00           0.00             44             46           0.47           2.62          45.05
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             38             95           0.20          18.43         459.78
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             45           1322           0.17           9.61        1344.50
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             42            274           0.12           7.27         197.31
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             85            343           0.11          16.47         466.21
                     kthread_create_lock:             0              0           0.00           0.00           0.00              8             12           0.14           1.28           7.56
                                     key:             0              0           0.00           0.00           0.00             13             20           0.16          15.09          55.01
                    &(&idp->lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.27           0.32           0.59
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              8             45           0.12          21.83         107.10
                                events-R:             0              0           0.00           0.00           0.00              0          57421           3.06         467.04      725931.45
                                   key#3:             0              0           0.00           0.00           0.00            258            501           0.00          11.28        2370.77
                                   key#4:             0              0           0.00           0.00           0.00             11             22           0.14           0.82           9.93
                             sysctl_lock:             0              0           0.00           0.00           0.00              5             38           0.12           0.90           8.28
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.21          67.10         252.82
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         239496           0.09         241.92      137817.97
                                   key#1:             0              0           0.00           0.00           0.00             41           2452           0.12          12.67         382.56
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             62          27669           0.13          82.46       38806.75
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2         111237           0.09           1.89       19140.38
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              6             15           0.15           1.82          14.09
                            init_fs.lock:             0              0           0.00           0.00           0.00              6              7           0.35           0.75           3.44
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              3            126           0.09           1.51          36.31
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2            104           0.12           1.94          37.45
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2            104           0.12           3.26          55.27
                                bdi_lock:             0              0           0.00           0.00           0.00              1              7          11.42          42.33         197.22
                         pci_config_lock:             0              0           0.00           0.00           0.00           6782          21465           1.05           9.24       32634.52
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           3453           0.11          58.82       55473.77
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              8             33           3.29           8.47         230.75
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.13           9.52          28.32
                               balancing:             0              0           0.00           0.00           0.00              0        2881537           0.08         278.18     3141759.86
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             51       11458516           0.00         436.57   105877399.02
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              9             54           0.10           1.63          22.90
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.11          16.48          30.59
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             29            219           0.20          14.64         177.29
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.78           6.11          15.43
                              &tbl->lock:             0              0           0.00           0.00           0.00              2           1464           0.11          53.68        2683.70
                                  &timer:             0              0           0.00           0.00           0.00              0         100219           0.08         199.55      360285.93
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             50         118706           0.12          88.13       21000.52
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          78840           0.09          61.21       10428.67
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            242           1124           0.16           6.29         636.73
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       40156696           0.08         339.73     3447997.20
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.12           0.15           0.82
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             23             23           0.53          12.27          43.51
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.37           0.89           1.26
                           binfmt_lock-R:             0              0           0.00           0.00           0.00             11             24           0.15           1.13          14.21
                                   key#4:             0              0           0.00           0.00           0.00             20            381           0.12           1.16          68.81
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             22             23           0.31           0.69          11.46
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.44           3.10           7.69
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           2386           7.16          66.02       36189.07
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           4772          11.36          42.57       88367.60
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           4772           8.35          22.62       53526.34
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             30          28120           0.12           1.15        3818.99
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             54           0.25           1.08          26.05
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0             18           0.23           0.25           4.19
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            838           0.09           4.49         484.35
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0             18           2.51           3.43          53.05
                               cdev_lock:             0              0           0.00           0.00           0.00              5              5           0.95           1.62           6.30
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.77           0.77           0.77
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.59           1.80
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.76           2.42
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.18           0.28           0.46
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.56           1.27
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.51          26.84          89.59
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00             11             11         330.99       13779.93       32157.20
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             21          43821           0.12         665.48       85712.40
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             26          26260           0.16        4066.18       37464.21
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             54          50087           0.12         167.94       15424.38
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            460          87865           0.16          63.02       18377.03
                             rename_lock:             0              0           0.00           0.00           0.00              6             83           0.38           4.50         105.34
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0             10          46.40         664.39        2197.95
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            243           0.15         114.80        1103.60
                                   key#2:             0              0           0.00           0.00           0.00             23             39           0.12           0.87          15.95
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              1             32           2.66           9.71         228.89
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          57261           0.67         288.41     1540814.89
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          57261           2.56         464.94      654277.72
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.49           0.68           2.35
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             15          10484           3.35          24.94       53327.95
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              7           1037           0.14           1.35         571.04
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             50          22865           0.12          66.69        3132.42
                                &p->lock:             0              0           0.00           0.00           0.00              0           6684           0.20         499.18      122930.39
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.68           1.71
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           2.07           2.86
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.12           0.46           0.71
                       xfs_iolock_active:             0              0           0.00           0.00           0.00           1361       40157184           1.02      632020.91   433362111.06
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.29           3.67           4.96
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.96          16.96          16.96
                         unix_table_lock:             0              0           0.00           0.00           0.00              9             42           0.12           1.20          18.22
                            &u->readlock:             0              0           0.00           0.00           0.00              9              9          12.27          25.21         160.32
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            147          17501           0.17          63.25       11322.08
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          70581           0.12           0.65        9314.82
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          23527           1.15         107.64       65656.92
                               swap_lock:             0              0           0.00           0.00           0.00             19            445           0.12           1.45         104.14
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.94           0.99           1.93
                                   key#2:             0              0           0.00           0.00           0.00             18             27           0.13          18.23          79.47
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00             24             51           0.15           3.99          62.01
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.96           1.29           5.75
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             21             54           0.12           1.10          18.38
                                   key#2:             0              0           0.00           0.00           0.00             12             27           0.12           1.07           8.48
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            161       26224376           0.12         270.81     3509002.40
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             39           2705           0.14           3.34         755.87
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            502           1098           0.10           1.66         406.17
                                   key#3:             0              0           0.00           0.00           0.00             10             22           0.13           2.67          12.74
                                   key#3:             0              0           0.00           0.00           0.00             13             18           0.14           5.11          25.94
                                   key#3:             0              0           0.00           0.00           0.00              4              8           0.15           1.80           5.08
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              3             18           0.11           0.64           4.88
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             31            417           0.16        8017.94       25244.74
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.65           0.76           1.41
                             fasync_lock:             0              0           0.00           0.00           0.00              4              5           0.48           0.69           2.79
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00             11             13           0.26           0.82           6.48
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             30             41           0.13          15.63         110.90
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              9           1.18           3.55          22.07
                              xtime_lock:             0              0           0.00           0.00           0.00              0         119291           0.00          45.34     1098883.25
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              7             12           0.51           8.54          35.84
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              3          12.16          17.79          42.64
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           5.51           7.13          12.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             10          24.77        1298.71        2321.88
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.19           3.78           9.32
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             21            770           0.12           2.59         274.25
                              jbd_handle:             0              0           0.00           0.00           0.00              0            381           2.20         232.14        2206.48
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              6              6           2.73          14.93          41.18
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.16           0.64           0.80
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              5             10           0.63          23.70          86.03
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              8             13           0.14           0.71           6.00
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.63           0.64           1.90
                          file_lock_lock:             0              0           0.00           0.00           0.00              3              9           1.19           3.86          20.02
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.16           1.63           2.59
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.58           1.74
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             46           1185           2.23         217.00       21891.06
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.31           2.22           3.52
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             36           0.13           0.24           6.31
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0            113           0.18         101.58        1754.11
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             54           0.30          14.02          63.24
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0            160           0.12           1.33          35.64
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             32           0.42           1.85          31.46
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              9           0.15           0.63           2.63
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              9           0.13           0.46           2.09
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              5              6          12.10          25.22         116.92
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              5              6           0.11           7.15           8.48
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            851           0.12           1.38         202.79
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0            193           0.53           1.57         150.79
                            s_active#3-R:             0              0           0.00           0.00           0.00              0          11424           0.54          77.44        9152.52
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          22848           0.49         101.42       20100.70
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          11186           0.34          67.07        8456.97
                            events_nrt-R:             0              0           0.00           0.00           0.00              0            119        2106.22        2370.19      253407.83
                                   key#3:             0              0           0.00           0.00           0.00              1              1           0.61           0.61           0.61
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             13           0.09          38.22         144.90
                                   key#5:             0              0           0.00           0.00           0.00              6              9           0.30          11.63          31.48
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0            119        2103.11        2360.50      252395.22
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0            119           0.89           6.33         308.54
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0           1193           0.19           2.63         488.54
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0           1193           8.01          37.12       18720.75
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0           1193           0.39           8.90        1879.72
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0           1185           3.71         185.84       19183.07
                           edac-poller-R:             0              0           0.00           0.00           0.00              0           1185           3.43         224.85       28882.85
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0           1185           3.15         222.18       26856.23
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0           1235           0.71          26.74        6943.20
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            239           7.77          30.99        3003.88
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0           1913           0.13           3.21         392.37
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0           1914           0.11           9.17        1234.24
                             &vha->timer:             0              0           0.00           0.00           0.00              0          21465           1.81         211.02      203127.36
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             91           0.83          30.72        1514.73
                              &n->lock-W:             0              0           0.00           0.00           0.00              1            402           0.14           6.28         310.71
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             37           0.20           3.47          38.70
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            780           0.34           1.70         596.36
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            408           0.34           1.10         278.07
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            408           0.52           1.41         305.31
                              &bp->timer:             0              0           0.00           0.00           0.00              0           1193           8.91          48.40       23731.74
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              3              6          22.46          51.10         196.89
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             37           0.12           0.32           5.51
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             40           0.77           1.63          48.24
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4          15.13          27.98          96.48
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             77            336           0.12          24.50         283.97
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0             13           0.14           0.24           2.02
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            239           8.57          35.00        3330.02
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              6           0.61           0.91           4.35
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0            119           2.35          70.23        2901.97
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0            119        2105.04        2367.58      253082.25
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0            160           1.53          71.49        3922.82
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0            160           8.65          71.08        3563.12
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.15         156.52         536.59
                                   key#5:             0              0           0.00           0.00           0.00              4              6           0.14           0.90           4.15
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             40          23.45         141.28        2405.72
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             40          21.68         136.03        2287.07
                                   key#6:             0              0           0.00           0.00           0.00            459         346168           0.11          23.89       42266.16
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.20           1.11           3.65
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.78           2.02
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.14           0.59           4.86
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.72           1.85
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.16           2.02           3.14
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           1.36           2.13
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.68           1.47
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.67           1.45
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          11.69          68.54
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.18           0.89           1.84
                                   key#6:             0              0           0.00           0.00           0.00         327886         334216           0.13         228.66      785168.00
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0             19           2.33           4.03          59.01
                                   key#6:             0              0           0.00           0.00           0.00             36             98           0.12           6.44          59.94
                       &mp->m_icsb_mutex:             0              0           0.00           0.00           0.00              2           1061           0.67          93.75        2393.50
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              3          14416           0.12         131.25      151107.74
                       semaphore->lock#2:             0              0           0.00           0.00           0.00           3324          27361           0.11           6.04        5024.60
        &(&btp->bt_delwrite_lock)->rlock:             0              0           0.00           0.00           0.00            715           3148           0.12          77.95        7721.89
                                   key#6:             0              0           0.00           0.00           0.00           4798          15472           0.11           2.44        3726.68
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00           1037          12675           0.12          59.23        5267.98
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              4             65           0.12          10.85          21.99
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              5           1027           0.52           3.16         767.85
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00           6948          58690           0.11          67.40       11330.42
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           8325          32150           0.11         253.29       19968.04
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1           2071           2.44   688088532.80  1578981610.77
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              0             46           0.36         118.92         583.80
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00           1047           3326           0.15          81.21       17040.73
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00           1063           3432           0.12           3.64        2405.39
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00             15            355           0.12          20.34         346.20
                             xfsconvertd:             0              0           0.00           0.00           0.00              0              2           0.26           0.27           0.54
                              xfsdatad-W:             0              0           0.00           0.00           0.00              0              2           0.23           0.27           0.49
                              xfsdatad-R:             0              0           0.00           0.00           0.00              0        5332296           1.16       42453.22   311592339.60
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.10           0.26           0.36
                               xfslogd-R:             0              0           0.00           0.00           0.00              0            497           0.88         790.44        7400.42
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00           1364       54098946           0.16      632021.70   447327561.37
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              8           0.95         324.07         879.86
               &(&ip->i_lock)->mr_lock/1:             0              0           0.00           0.00           0.00              0           1027          17.27         366.91       59766.62
               &(&pag->pagb_lock)->rlock:             0              0           0.00           0.00           0.00            483           1797           0.12           2.30         663.56
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0            199          14.94          59.71        4867.23
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             39          11.07          74.16        1309.51
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             39          22.13      218852.11      319172.54
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             39          21.33      218851.77      319118.57
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00            148          24898           0.12          21.28       82695.75
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0            497           0.68         790.23        7149.54
                                   key#6:             0              0           0.00           0.00           0.00              8             41           0.12           4.09          25.72
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00             14             61           0.13           1.43          32.26
                                   key#6:             0              0           0.00           0.00           0.00             11             51           0.12           5.91          46.79
                                   key#6:             0              0           0.00           0.00           0.00              7             31           0.13           0.57           7.00
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0        5332296           0.97       42452.12   310450884.61
                                   key#6:             0              0           0.00           0.00           0.00            224           4061           0.12           2.05        1115.67
                                   key#7:             0              0           0.00           0.00           0.00              8             15           0.16           0.85           8.44
                                   key#7:             0              0           0.00           0.00           0.00            108            157           0.13           1.24          58.14
                                   key#7:             0              0           0.00           0.00           0.00           1205           2025           0.12           0.32         254.86
                                       t:             0              0           0.00           0.00           0.00              0            192           4.75          44.85        3216.30
                       &gcwq->idle_timer:             0              0           0.00           0.00           0.00              0              3           1.67          87.58          90.96
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              4          34.36          67.96         194.29
                                &f->lock:             0              0           0.00           0.00           0.00              0              4          28.63          59.98         167.24
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              2          19.72          40.16          59.87
                              &rif_timer:             0              0           0.00           0.00           0.00              0              4           6.73          10.88          35.34
                                rif_lock:             0              0           0.00           0.00           0.00              0              4           1.36           2.42           7.53
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00             10             12           0.22           0.50           4.13
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              2              3           0.95          25.90          27.85
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              1              3           0.65           2.16           3.93
                             mmlist_lock:             0              0           0.00           0.00           0.00             10             10           0.27           0.89           6.32
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             62          24239           0.12         168.66        6238.27
                             &rq->lock#2:             0              0           0.00           0.00           0.00              2         126899           0.08         246.72      583376.31
                           &rq->lock#2/1:             0              0           0.00           0.00           0.00              0            109           2.07          12.28         718.99
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             15           2319           0.13           9.32         670.06
