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

         &(&journal->j_list_lock)->rlock:         59446          59574           0.26      290043.88    20004005.41         116884       26721434           0.11      290044.61    25830118.25
         -------------------------------
         &(&journal->j_list_lock)->rlock          51893          [<ffffffff81236b7c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock           1020          [<ffffffff81237c2f>] journal_commit_transaction+0x33f/0x13f0
         &(&journal->j_list_lock)->rlock             53          [<ffffffff8123742f>] journal_get_create_access+0x7f/0x190
         &(&journal->j_list_lock)->rlock             17          [<ffffffff81237048>] do_get_write_access+0x2f8/0x4b0
         -------------------------------
         &(&journal->j_list_lock)->rlock          46983          [<ffffffff81237c2f>] journal_commit_transaction+0x33f/0x13f0
         &(&journal->j_list_lock)->rlock           7499          [<ffffffff81236b7c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock              2          [<ffffffff81237dd2>] journal_commit_transaction+0x4e2/0x13f0
         &(&journal->j_list_lock)->rlock            264          [<ffffffff8123854c>] journal_commit_transaction+0xc5c/0x13f0

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

                      &(&h->lock)->rlock:         31287          31608           0.25         267.72      109813.44         393384        1200230           0.14         287.16     2389798.74
                      ------------------
                      &(&h->lock)->rlock           5024          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock           9044          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock           8302          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock           2179          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock          22083          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           2520          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock           4094          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock           1322          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

        &(&journal->j_state_lock)->rlock:          5205           5215           0.29        2778.93       34505.74          21128       52982822           0.11        2782.66    23565962.82
        --------------------------------
        &(&journal->j_state_lock)->rlock           3909          [<ffffffff8123dd92>] journal_next_log_block+0x32/0xa0
        &(&journal->j_state_lock)->rlock            772          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        &(&journal->j_state_lock)->rlock            493          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        &(&journal->j_state_lock)->rlock             14          [<ffffffff81237e9c>] journal_commit_transaction+0x5ac/0x13f0
        --------------------------------
        &(&journal->j_state_lock)->rlock           1269          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        &(&journal->j_state_lock)->rlock             35          [<ffffffff81237a6d>] journal_commit_transaction+0x17d/0x13f0
        &(&journal->j_state_lock)->rlock              5          [<ffffffff81237e9c>] journal_commit_transaction+0x5ac/0x13f0
        &(&journal->j_state_lock)->rlock           2668          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0

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

                        rcu_node_level_1:          3838           3857           0.24          27.97       18888.77          19910          54689           0.07         205.38       44310.28
                        ----------------
                        rcu_node_level_1           3798          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             24          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             34          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1              1          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1           3694          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             37          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1             96          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             30          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

                                &q->lock:          2603           2916           0.27          18.66        4640.13         456818         464581           0.10         218.97      447761.22
                                --------
                                &q->lock           2469          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            447          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           2013          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            903          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                               &rq->lock:           829            831           0.59         229.50        9359.93           2113        1606018           0.07         277.14     4336643.03
                               ---------
                               &rq->lock              1          [<ffffffff8106eaeb>] task_rq_lock+0x5b/0xb0
                               &rq->lock            236          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            548          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock             33          [<ffffffff8107b782>] load_balance+0x632/0x820
                               ---------
                               &rq->lock            245          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            359          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            210          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock              9          [<ffffffff8107b782>] load_balance+0x632/0x820

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

                   &(&zone->lock)->rlock:           612            612           0.34          12.14        1267.89          33171        1251982           0.12         286.74     2152562.50
                   ---------------------
                   &(&zone->lock)->rlock            330          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock             90          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            192          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock             65          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   &(&zone->lock)->rlock            517          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             28          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0

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

                             &rq->lock/1:           319            319           0.93          51.12        3135.13            668           1617           0.14         208.44        4129.09
                             -----------
                             &rq->lock/1            319          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1             32          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1            124          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1            158          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1              3          [<ffffffff8107b782>] load_balance+0x632/0x820

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

                                   key#5:           310            310           0.10           2.92         249.47          92469        2213034           0.09         228.79      516451.43
                                   -----
                                   key#5            310          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            310          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

           &(&mapping->tree_lock)->rlock:           269            278           0.29           2.93         281.34           2586      106167690           0.10         296.30    19449791.58
           -----------------------------
           &(&mapping->tree_lock)->rlock             90          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           &(&mapping->tree_lock)->rlock            184          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock              3          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock             93          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock            179          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           &(&mapping->tree_lock)->rlock              4          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock              2          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0

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

                                pci_lock:            99             99           0.42          16.55         549.39           1973           5470           1.24          21.22       23351.22
                                --------
                                pci_lock             99          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             99          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                        &input_pool.lock:            35             35           0.59           2.95          36.71           3286         166185           0.16         224.12       64014.47
                        ----------------
                        &input_pool.lock             35          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock             35          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

               &(&zone->lru_lock)->rlock:            16             16           0.49           1.97          17.54            857        1944142           0.11         243.97      868476.61
               -------------------------
               &(&zone->lru_lock)->rlock              6          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock             10          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             14          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff81106cf8>] release_pages+0x158/0x210

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

            &(&bp->indirect_lock)->rlock:            16             16           0.95           5.32          47.83            548           1186           0.12           4.85        1488.65
            ----------------------------
            &(&bp->indirect_lock)->rlock              6          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             11          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                   &(&base->lock)->rlock:            15             15           0.74           8.31          30.97           1421        1372855           0.10         266.26     1584302.58
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              6          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              1          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              6          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              1          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70

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

                        rcu_node_level_0:             8              8           0.58           7.70          36.07           1525           3426           0.10          12.67        2573.08
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              3          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              2          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0              1          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

                                   key#7:             7              7           0.95          18.58          43.21            201         276774           0.10          18.06       37482.45
                                   -----
                                   key#7              7          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7              3          [<ffffffff813ccc55>] __percpu_counter_sum+0x15/0x80
                                   key#7              4          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                    zone->wait_table + i:             3              3           0.92           8.23          10.13           1451          26864           0.11          36.44       13688.61
                    --------------------
                    zone->wait_table + i              3          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    --------------------
                    zone->wait_table + i              3          [<ffffffff8106e892>] __wake_up+0x32/0x70

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

                 &(&n->list_lock)->rlock:             2              2           1.34           1.59           2.92           1962         481724           0.11         274.76      158139.94
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0

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

          &(&mm->page_table_lock)->rlock:             1              1           2.88           2.88           2.88             43          16798           0.10         172.78        7714.00
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8111bb50>] __do_fault+0x150/0x490
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8111e8f9>] handle_pte_fault+0x729/0x8c0

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

                             &pipe->wait:             1              1           1.21           1.21           1.21             57           1436           0.11          14.09         276.35
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

                                pgd_lock:             0              0           0.00           0.00           0.00             21             34           0.17           2.99          35.59
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            104            353           1.68          27.73        2621.24
                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            189         469751           0.10          47.87      344727.28
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              3             13           0.14           0.85           4.11
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           6.12          14.52          20.64
                             &p->pi_lock:             0              0           0.00           0.00           0.00            488          46089           0.10         213.39      277821.59
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             20             62           0.16          15.17         267.46
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             34            398           0.15          10.12         541.25
                           watchdog_lock:             0              0           0.00           0.00           0.00            608            608           3.51          27.80        6233.98
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             20          44919           0.18         217.27      376925.40
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30435           5.66         214.71      506269.56
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              2          18.86          20.63          39.49
                                 sb_lock:             0              0           0.00           0.00           0.00             27            460           0.11           2.99         215.62
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1          61860           0.15          72.98       11848.82
                         inode_hash_lock:             0              0           0.00           0.00           0.00             78           8039           0.11           2.91        3008.25
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.12          21.30          78.65
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00            126            264           0.10           7.18         146.40
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          30686           0.08           1.76        4772.62
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              4           2643           0.14          86.04        1545.25
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             33           0.11           0.65           6.28
                             pidmap_lock:             0              0           0.00           0.00           0.00             24             30           0.24           1.62          23.38
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             25            201           0.10          12.36         150.74
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             53            213           0.10          12.49         271.91
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              4              6           2.50          11.15          41.73
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             12             45           0.11          25.75         106.09
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             40          22092           0.11           2.42        3087.16
                              &x->wait#2:             0              0           0.00           0.00           0.00              9             18           0.14           0.93           8.76
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              9           0.19          65.99         233.26
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             49           1463           0.11           8.20        1104.52
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              3             19           0.13           0.92           7.01
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.78           5.90           8.12
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             77           0.09           1.24          19.62
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             27           0.11           1.90          10.84
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             27           0.11           2.86          12.44
                      call_function.lock:             0              0           0.00           0.00           0.00              6              6           0.63           3.01           7.48
                               balancing:             0              0           0.00           0.00           0.00              0         376370           0.07         274.80      405881.03
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          28.98          28.98          28.98
                         pci_config_lock:             0              0           0.00           0.00           0.00           1973           5470           1.02           7.06        9443.88
                                  &timer:             0              0           0.00           0.00           0.00              0            115           0.08          43.55         710.48
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              6           4.53          13.59          54.10
                                events-R:             0              0           0.00           0.00           0.00              0          14646           3.25         232.00      175856.73
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             34        2924351           0.11         302.05    22313091.10
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              5             56           0.09           1.99          20.09
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           5.51          18.86          24.37
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              2             95           0.65         141.48        1193.23
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.69           4.10          10.01
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            366           0.11          83.99         562.11
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            391       26540212           0.11         224.96     3194158.44
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          14614           0.08           1.24        1338.59
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            158            900           0.15           5.68         468.00
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       26477012           0.07         275.17     2069875.94
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            356           4.10          29.17        4476.02
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             16             20           0.17          24.33          94.50
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              2              2           0.41           0.80           1.20
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      114520751           0.07        1051.85    44437401.43
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          32780           0.08          38.02       10646.20
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             14             15           0.27           0.99           7.72
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.45           2.31           5.34
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1218           7.49          21.79       13836.46
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             28           7158           0.10           1.21         904.62
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.14           1.58           7.85
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.26           0.56           1.75
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             67           0.12          10.79          62.18
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           2.18           4.69          17.71
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5470           1.72         204.38       51010.21
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           0.33           1.18           3.30
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           6.41          18.70
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.67           0.67           0.67
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.70           1.71
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.12           0.39           1.83
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              2              2           0.52           0.61           1.13
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.41           0.97
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.78          25.17          84.74
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              9              9         174.63       15387.83       48025.15
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             10          11645           0.12         836.66       23753.74
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             17           9418           0.13        8978.51       35825.43
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            328          23468           0.15           5.81        4579.31
                             rename_lock:             0              0           0.00           0.00           0.00              3             82           0.34           3.72          87.95
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              8          40.69         835.36        2192.69
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            200           0.14         143.42        1331.78
                                     key:             0              0           0.00           0.00           0.00             15             29           0.10           0.57           8.35
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           1.14           3.03
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              4           2612           3.03          91.72       10840.08
                         dcache_lru_lock:             0              0           0.00           0.00           0.00             13            112           0.13          48.76         109.16
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              3             34           2.04          17.27         256.47
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             26            150           0.11           1.17          45.15
                                &p->lock:             0              0           0.00           0.00           0.00              0           1723           0.22         257.45       23749.40
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.93           2.50
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           1.02           3.06
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            197           0.18          13.01         153.87
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.31           2.45           3.76
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           4.12           7.39          11.50
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          15.56          15.56          15.56
                         unix_table_lock:             0              0           0.00           0.00           0.00              5             28           0.12           1.33          12.04
                            &u->readlock:             0              0           0.00           0.00           0.00              5              6           6.27          22.60          86.99
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          18363           0.11           0.77        2144.29
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6121           1.09          12.51       15192.96
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.52           0.69           1.21
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.85           0.86           1.70
                               &wq->wait:             0              0           0.00           0.00           0.00             12             18           0.12          23.93          85.11
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              7           0.67           5.04          12.95
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            167            415           0.12          30.21        1689.69
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.49           1.17           2.52
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             28           0.12           4.36          38.01
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             12             36           0.11           1.19          12.08
                           &u->peer_wait:             0              0           0.00           0.00           0.00              5             18           0.11           0.91           5.73
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              5             12           0.14           0.95           5.68
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0             12           0.12           0.34           2.43
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1218           8.36          41.95       20768.54
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            795           4436           0.11           6.88        1948.30
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00            786          98105           0.08          49.54       13927.81
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30435           4.68         211.61      429848.36
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              7           6.74          83.31         266.52
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            820       26478603           0.08         275.28     2968893.41
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             19            156           0.11           8.86          78.89
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00            132            291           0.11          33.10        1100.75
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0             12           0.11           0.48           2.90
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00             14            117           0.21       15909.70       38748.79
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14606           1.46         218.80      311622.25
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14606           2.90         230.70      165113.52
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.37           0.40           0.76
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.46           0.50           0.96
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00             89            113           0.12           3.34          75.20
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             20             31           0.17          21.97         115.29
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        1185.17        1484.34       38933.03
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             83           5696           0.11          89.05        1501.73
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            608           4.35          32.91        7485.20
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.09           0.10           0.40
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0       26476962           1.10      290061.49   276414655.09
                                   key#3:             0              0           0.00           0.00           0.00             10         276065           0.10          40.26       32195.28
                                   key#4:             0              0           0.00           0.00           0.00              1              3           1.91           1.99           5.82
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.98           3.05
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              9           0.85       10219.46       19399.67
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              4              6           1.36           6.72          24.62
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.88           6.20           8.08
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6            162           0.66     2998685.93    32071996.09
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              4              8           0.17           1.60           5.06
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             19       26476852           3.87      290060.20   268767386.24
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00            167       52954664           0.11         310.84    12648626.10
                              jbd_handle:             0              0           0.00           0.00           0.00              0       26477277           1.05      290056.98   216809666.84
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              4           2.93           4.70          14.93
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00             12          26811           0.10          50.83        6477.76
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00            105       26477317           0.11         310.57     2932660.16
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00            105       26476656           0.87      167471.42    59173222.12
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00            570       26476660           0.10         276.82     3100862.00
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              9            105           0.24           1.20          41.38
                          file_lock_lock:             0              0           0.00           0.00           0.00              0              6           0.71           1.95           8.19
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00             11          27857           0.11           2.06        5884.49
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.94           3.02
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.13           0.36           2.14
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             39           0.39          96.06         305.21
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           2.17           3.83          13.94
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             40           0.11           1.38          10.17
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           1.15           3.13
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           0.78           1.07
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.34           0.60
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             38           0.22           2.94          19.88
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             43           0.26           2.97          21.09
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.09           0.54           0.86
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             20            297           2.44          38.31        3978.27
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2976           0.58           4.08        2077.98
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5952           0.52           1.82        4306.16
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2914           0.30           1.28        1700.73
                 &rl->wait[BLK_RW_ASYNC]:             0              0           0.00           0.00           0.00            382          13660           0.13         222.75       31594.56
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             72           0.07          15.11          59.23
            &journal->j_checkpoint_mutex:             0              0           0.00           0.00           0.00              1              2         114.39         259.17         373.56
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00             14             74           0.13          11.36          81.78
                              &x->wait#1:             0              0           0.00           0.00           0.00              2              6           0.35          11.43          22.84
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        1183.50        1479.71       38737.50
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.39           7.05          76.12
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              2            289           2.48          12.36        1508.43
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            305           4.28          12.46        2383.48
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           4.06          24.33         858.71
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            488           0.12           1.27         171.52
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            488           0.11           6.10         255.20
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             54           0.13           2.74          50.91
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              9           0.21           4.38          10.32
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            297           4.90          58.51        7437.71
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            297           5.07          56.05        6026.98
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            297           4.00          50.19        5307.79
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            305           0.26           1.51         136.79
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            305           0.42           2.00         219.71
                              &bp->timer:             0              0           0.00           0.00           0.00              0            304           7.63          28.38        4465.33
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.35           3.03         134.95
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.42           4.63          69.35
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.65           3.37          79.27
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              9           0.11           0.80           2.13
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             10           0.17           1.78          12.21
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             28            126           0.11          73.21         375.83
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             20           0.13      960743.74     2638934.18
                                   key#6:             0              0           0.00           0.00           0.00            122         553182           0.10           9.10       59486.93
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2             65           0.12           1.27          17.32
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.18           0.49
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0            102           4.12          38.76        1920.58
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61           4.45          29.34         956.22
                               &pl->lock:             0              0           0.00           0.00           0.00             12             73           0.39          10.46         164.54
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           0.66          38.64         465.47
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        1184.87        1483.50       38873.57
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             28            664           0.11           5.91         160.60
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           0.67          68.58         806.60
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40           5.00         107.96         703.83
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.61           3.44          14.94
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             10          13.69         131.91         441.31
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             10          12.50         128.68         413.18
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6             12           0.13           3.78           9.90
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.91           2.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00             12             24           0.13           0.95           9.84
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.97           3.22
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.12           0.99           3.16
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.97           3.17
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.12           1.01           3.26
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.10           0.98           3.09
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.17          14.04          38.32
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.13           1.31           3.27
                                       t:             0              0           0.00           0.00           0.00              0             48           8.02          31.15         912.24
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             11             15           0.32           3.81          13.12
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             32           0.17           0.52          10.52
                                ntp_lock:             0              0           0.00           0.00           0.00              0          61174           0.10           4.67       30789.24
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              3           2298           0.24           2.43        1341.08
