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:       1463045        1493435           0.11         312.71     6076352.17        4933014       10640153           0.14         411.06    18694475.14
                      ------------------
                      &(&h->lock)->rlock         400256          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock         176601          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         550731          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         297900          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      ------------------
                      &(&h->lock)->rlock         766291          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         130730          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          51886          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          54300          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230

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

         &(&journal->j_list_lock)->rlock:         58567          61444           0.24      246225.85    19480425.74         123879       28455379           0.11      235751.61    26374630.00
         -------------------------------
         &(&journal->j_list_lock)->rlock          51981          [<ffffffff81236b7c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock            995          [<ffffffff81237c2f>] journal_commit_transaction+0x33f/0x13f0
         &(&journal->j_list_lock)->rlock             62          [<ffffffff8123742f>] journal_get_create_access+0x7f/0x190
         &(&journal->j_list_lock)->rlock           2682          [<ffffffff81237580>] journal_file_buffer+0x40/0x90
         -------------------------------
         &(&journal->j_list_lock)->rlock          46261          [<ffffffff81237c2f>] journal_commit_transaction+0x33f/0x13f0
         &(&journal->j_list_lock)->rlock           9106          [<ffffffff81236b7c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock            292          [<ffffffff8123854c>] journal_commit_transaction+0xc5c/0x13f0
         &(&journal->j_list_lock)->rlock             39          [<ffffffff81071c77>] __cond_resched_lock+0x57/0xa0

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

                        rcu_node_level_1:         22610          22656           0.30          30.98      110842.30         123244         340955           0.07         252.04      279682.87
                        ----------------
                        rcu_node_level_1             75          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1          22289          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            280          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1             12          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1            193          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1          21281          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            278          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1            904          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310

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

           &(&mapping->tree_lock)->rlock:         20075          21144           0.21          14.76       19602.60         108873      111097389           0.10         280.25    19657875.70
           -----------------------------
           &(&mapping->tree_lock)->rlock          10228          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           &(&mapping->tree_lock)->rlock           9055          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock              6          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock              4          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           -----------------------------
           &(&mapping->tree_lock)->rlock           5007          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock          15115          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           &(&mapping->tree_lock)->rlock              8          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock              8          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0

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

        &(&journal->j_state_lock)->rlock:          5935           5952           0.24        2416.01       39516.73          24046       56412791           0.11        2420.16    26091033.11
        --------------------------------
        &(&journal->j_state_lock)->rlock              4          [<ffffffff8123cb6c>] kjournald+0x1ec/0x280
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123de4e>] journal_update_sb_log_tail+0x4e/0x90
        &(&journal->j_state_lock)->rlock           1670          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        &(&journal->j_state_lock)->rlock            322          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        --------------------------------
        &(&journal->j_state_lock)->rlock           2634          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        &(&journal->j_state_lock)->rlock             58          [<ffffffff8123797c>] journal_commit_transaction+0x8c/0x13f0
        &(&journal->j_state_lock)->rlock           1866          [<ffffffff8123dd92>] journal_next_log_block+0x32/0xa0
        &(&journal->j_state_lock)->rlock           1306          [<ffffffff8123536f>] start_this_handle+0x6f/0x440

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

                                &q->lock:          4110           4618           0.31          18.05        7989.56        4133225        4155103           0.10         284.73     3335638.48
                                --------
                                &q->lock           3771          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            847          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           2844          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           1774          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                               &rq->lock:           873            873           0.51          63.59       12306.83          22569        3586299           0.07         275.18     9740937.15
                               ---------
                               &rq->lock            551          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            242          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock              2          [<ffffffff81074a87>] try_to_wake_up+0x237/0x300
                               &rq->lock              4          [<ffffffff8107b6d7>] load_balance+0x587/0x820
                               ---------
                               &rq->lock             26          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock            351          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            196          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            282          [<ffffffff8107b4af>] load_balance+0x35f/0x820

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

                             &rq->lock/1:           653            653           1.04          86.87       12314.45           1160           2345           0.08          28.76        6963.88
                             -----------
                             &rq->lock/1            653          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1            275          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1            301          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             66          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1              9          [<ffffffff8107b782>] load_balance+0x632/0x820

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

                   &(&zone->lock)->rlock:           435            436           0.38          13.98         890.11          24315        1233360           0.12         275.27     2074870.15
                   ---------------------
                   &(&zone->lock)->rlock             73          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            224          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock            138          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   &(&zone->lock)->rlock              1          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   ---------------------
                   &(&zone->lock)->rlock              8          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock            355          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             49          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   &(&zone->lock)->rlock             24          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0

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

                                   key#5:           286            286           0.19           3.69         291.40         108474        2359717           0.09         219.66      535713.88
                                   -----
                                   key#5            286          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            286          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                        rcu_node_level_0:            90             91           0.44          10.33         263.78           9127          20820           0.10          14.03       18995.51
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0              1          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             74          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              3          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0             21          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0             59          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210

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

                                pci_lock:            72             72           1.71          11.37         338.48           3792          10994           1.24          21.40       55295.25
                                --------
                                pci_lock             72          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             72          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                   &(&base->lock)->rlock:            33             33           1.07           8.12         149.25           3048        2769386           0.10         252.77     3972209.78
                   ---------------------
                   &(&base->lock)->rlock             16          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              5          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock             12          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   ---------------------
                   &(&base->lock)->rlock             16          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              5          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock             12          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0

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

            &(&bp->indirect_lock)->rlock:            25             25           1.00           5.01          81.77            972           2340           0.12           7.56        2711.11
            ----------------------------
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             15          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             11          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

               &(&zone->lru_lock)->rlock:            23             23           0.26           4.23          28.51           1225        2097822           0.11         281.16     1227008.30
               -------------------------
               &(&zone->lru_lock)->rlock             11          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock             12          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             20          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              3          [<ffffffff81106cf8>] release_pages+0x158/0x210

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

                        &input_pool.lock:            19             19           0.49           2.17          17.97           2357         165293           0.16          31.76       63626.16
                        ----------------
                        &input_pool.lock             19          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock             19          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                    zone->wait_table + i:            11             11           0.49          10.45          31.77           6265          64250           0.11         225.83       73237.75
                    --------------------
                    zone->wait_table + i             11          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    --------------------
                    zone->wait_table + i             11          [<ffffffff8106e892>] __wake_up+0x32/0x70

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

                    &irq_desc_lock_class:             6              6           1.69           9.29          32.66            268        4161227           0.10         281.06      851658.19
                    --------------------
                    &irq_desc_lock_class              5          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810bec93>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              6          [<ffffffff810c4305>] show_interrupts+0x125/0x310

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

                 &(&n->list_lock)->rlock:             5              5           0.59           1.63           5.11           2494         518327           0.11         259.43      165510.23
                 -----------------------
                 &(&n->list_lock)->rlock              4          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock              1          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 -----------------------
                 &(&n->list_lock)->rlock              4          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock              1          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0

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

                                   key#6:             3              3           0.37           1.05           1.85           7992         589279           0.10          14.11       67557.31
                                   -----
                                   key#6              3          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#6              3          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                             &pipe->wait:             1              1           1.29           1.29           1.29             53           2666           0.11          14.14         486.92
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80

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

                                pgd_lock:             0              0           0.00           0.00           0.00             18             28           0.17           2.44          30.03
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            157           2218           1.94          35.57       23488.57
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              8             13           0.14           1.51           7.16
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           5.36          14.43          19.78
                             &p->pi_lock:             0              0           0.00           0.00           0.00          17436         158614           0.10         282.97      760475.77
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             17             48           0.18          15.98         175.87
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             28            663           0.15           8.34        1126.41
                           watchdog_lock:             0              0           0.00           0.00           0.00           1222           1222           4.78          31.14       13848.66
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            213          90210           0.17         289.58      919922.55
                              xtime_lock:             0              0           0.00           0.00           0.00              0          61140           6.58         253.19      801315.97
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          14.30          14.30          14.30
                                 sb_lock:             0              0           0.00           0.00           0.00            273           2056           0.11         139.23         945.70
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0              4          43.00          46.23         177.81
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0         117262           0.15         209.01       21571.22
                         inode_hash_lock:             0              0           0.00           0.00           0.00             77          16605           0.11           3.03        6669.55
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.12          21.32          78.95
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             81            278           0.08           7.56         151.40
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          60285           0.08           1.61        9290.42
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           5192           0.13          11.10        2466.59
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             22           0.11           0.37           3.63
                             pidmap_lock:             0              0           0.00           0.00           0.00             20             23           0.26           1.20          18.50
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             23            144           0.10          13.19         101.60
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             45            181           0.10          13.54         185.02
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              7             11           3.58           8.99          72.74
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             20             51           0.11          22.65         173.21
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             49          49417           0.11         227.61        8487.49
                              &x->wait#2:             0              0           0.00           0.00           0.00              7             14           0.17           2.22           8.41
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              9           0.20          58.69         223.33
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             55           6387           0.12          65.04        8086.67
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              6             15           0.14           1.21           6.75
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              6           0.69           5.47          15.55
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             70           0.09           0.73          16.04
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             54           0.11           1.72          27.35
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             54           0.11           2.04          18.87
                      call_function.lock:             0              0           0.00           0.00           0.00              6              6           0.37           1.81           4.79
                               balancing:             0              0           0.00           0.00           0.00              0         921584           0.07         190.62      928840.80
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          48.34          58.08         106.43
                         pci_config_lock:             0              0           0.00           0.00           0.00           3792          10994           1.02           6.48       21594.26
                                  &timer:             0              0           0.00           0.00           0.00              0            195           0.08          40.43        1324.89
                            sb_writers-R:             0              0           0.00           0.00           0.00              0             11           6.18          11.19          95.95
                                events-R:             0              0           0.00           0.00           0.00              0          29426           3.28         254.87      436621.33
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             40        5873381           0.12         268.25    41294602.89
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.09           1.57          15.26
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           5.11          19.05          24.16
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0            185           0.65         241.45        2104.84
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.70           3.62           9.06
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            742           0.11          73.35        1505.05
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00           1170       26284524           0.11         278.28     3151596.71
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          32790           0.08         231.49        4083.96
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            137            676           0.15           5.28         352.48
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       28188688           0.07         279.98     2195679.30
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           2182           4.63          30.74       27704.08
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             15             16           0.36          25.80          84.19
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.45           0.81           1.26
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      136064632           0.07         997.97    91190311.04
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          88566           0.08          80.63       40124.98
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              1              4           0.61           0.86           2.72
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             10             12           0.31           0.86           5.60
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.44           2.33           5.21
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           2446           7.57          23.12       29958.63
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2          14050           0.10           1.24        1742.63
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             30           0.13           1.20          15.12
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.26           0.46           3.15
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            136           0.08           7.78         122.00
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0             10           2.98           3.83          34.69
                             &vha->timer:             0              0           0.00           0.00           0.00              0          10994           1.72         214.73      128663.49
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.53           4.30           6.48
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           6.62          18.63
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.64           0.64           0.64
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.70           1.84
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.11           0.50           1.94
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              1              2           0.48           0.56           1.04
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.41           0.96
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.92          25.07          84.86
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         416.09       27837.67       43642.45
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              7          21963           0.12         774.52       41776.79
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             14          14010           0.13       12051.81       52347.78
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             35          26208           0.11         175.03        9632.58
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            265          44081           0.15           3.84        8191.37
                             rename_lock:             0              0           0.00           0.00           0.00              4             81           0.33           4.51          85.76
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          46.07         773.29        1826.77
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            157           0.14         112.33        1205.38
                                     key:             0              0           0.00           0.00           0.00             12             25           0.11           0.62           7.03
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.89           4.96
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              6           5131           3.01          25.74       19962.96
                         dcache_lru_lock:             0              0           0.00           0.00           0.00             12           1037           0.13           4.33         616.60
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              2             64           2.30          20.91         433.60
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             43           4152           0.11           1.45         806.37
                                &p->lock:             0              0           0.00           0.00           0.00              0           3371           0.22         212.47       44292.04
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.58           3.45
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.86           5.53
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             30            215           0.18          15.74         169.45
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.21           2.35           3.55
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           4.05           7.64          11.68
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          18.09          18.09          18.09
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.11           0.88           5.38
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3           6.93          15.98          37.07
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          35559           0.11           0.86        4119.26
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          11853           1.00          11.17       28016.42
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.64           0.65           1.29
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.79           0.90           1.69
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.13          14.60          30.09
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              7           0.55           3.79          13.41
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            702           5137           0.12         181.63       10829.43
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.22           1.31           2.34
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.12           3.39          17.68
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.11           1.05           6.10
                           &u->peer_wait:             0              0           0.00           0.00           0.00              3              9           0.11           0.75           2.88
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              5             10           0.15           0.53           4.15
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0             10           0.11           0.29           1.67
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           2446           8.87          45.83       46583.16
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1910          33760           0.11          11.95        6215.25
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00           1839         255222           0.08          69.12       39562.80
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          61140           5.33         250.64      619567.06
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3          16.64          24.85          64.41
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           5290       26234927           0.08         243.93     2963597.71
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             25            147           0.12           9.23          57.73
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00            357         476823           0.11         224.37       57115.09
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.11           0.46           1.38
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00             25           1036           0.21        8001.08       81725.50
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          29345           0.59         292.22      707108.73
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          29345           2.83         253.19      413281.82
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.37           0.37           0.74
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.43           0.58           1.01
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00            859           1035           0.13           4.17         713.14
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             20             24           0.16          14.87          78.99
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             61        1196.48        1236.03       74450.00
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             82          13654           0.10         178.41        4355.76
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           1222           6.01          50.20       16778.97
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.09           0.10           0.19
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0       28189539           1.11      246299.14   579088752.97
                                   key#3:             0              0           0.00           0.00           0.00             10         273343           0.11          55.24       32105.23
                                   key#4:             0              0           0.00           0.00           0.00              4             12           0.24           2.00           8.33
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             10           0.14           0.84           5.51
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              9           0.85       11844.08       21870.93
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              1              3           1.44           4.40           9.84
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           6.21           7.14          13.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3            880           0.17     5819953.43   197445097.94
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2              8           0.16           1.66           5.27
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00           1593       28188506           2.47      246295.86   570732422.92
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00            405       56383395           0.11         353.47    13576201.81
                              jbd_handle:             0              0           0.00           0.00           0.00              0       28191645           1.06      246290.12   517100457.29
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              2           2.99           4.13           7.12
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00             12          27535           0.10          78.30        5959.15
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00            334       28191674           0.11         238.14     3195548.00
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00           2207       26216985           0.27      226773.44    58536045.30
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00            418       26215447           0.10         278.93     2879525.70
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00             10           1028           0.13           1.08         272.73
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           0.81           1.64           3.81
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              9          38003           0.11          41.97        7727.14
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.61           3.93
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             20           0.13           0.30           4.38
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             78           0.41          95.91         959.66
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             10           2.34           3.11          25.99
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             80           0.11           1.45          25.79
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             14           0.14           1.41          11.69
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.14           1.02           2.47
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.12           0.66           1.57
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             71           0.21           1.51          33.28
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             81           0.21           3.13          44.90
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              2              3           0.11           7.19           7.63
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            213            584           2.20          22.04        4268.22
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5856           0.57           3.85        4021.81
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          11712           0.52          88.00        8240.01
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5734           0.30           1.28        3309.40
                 &rl->wait[BLK_RW_ASYNC]:             0              0           0.00           0.00           0.00          28349         127586           0.12         227.17      226989.82
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             90           0.08          35.97         241.00
            &journal->j_checkpoint_mutex:             0              0           0.00           0.00           0.00              2              2         178.18         306.22         484.40
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00             22             77           0.19          10.48          48.87
                              &x->wait#1:             0              0           0.00           0.00           0.00              1              3           0.43          12.39          13.50
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             61        1192.64        1227.35       73967.74
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             61           0.85           7.84         267.67
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00             28            559           2.05          34.54        3558.75
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            610           4.06          12.28        4905.63
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            122           8.11          24.92        2252.56
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            976           0.12           1.37         403.99
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            976           0.11           6.29         710.35
                              &n->lock-W:             0              0           0.00           0.00           0.00              0            120           0.37           2.38         125.38
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             19           0.20           3.51          24.75
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            584           6.49          76.75       15522.64
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            584           3.51          30.32        5824.19
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            584           3.21          28.46        5468.80
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            610           0.25           1.40         219.74
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            610           0.41           1.52         306.07
                              &bp->timer:             0              0           0.00           0.00           0.00              0            611           4.86          24.14        7748.34
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            200           0.30           1.43         130.39
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.38           1.11          63.47
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.59           1.36          74.78
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             19           0.11           0.83           5.54
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             20           0.58           2.01          28.66
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             35            192           0.11          21.88         295.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             28           0.13      939100.09     1869827.77
                                   key#7:             0              0           0.00           0.00           0.00           5075         294995           0.10          28.30       43923.62
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00             11             70           0.12           1.79          19.55
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.14           0.17           1.05
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0            204          11.54          49.23        5095.37
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            122           9.59          29.71        2608.21
                               &pl->lock:             0              0           0.00           0.00           0.00             47            158           0.45          15.80         345.58
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             61          11.54          36.65        1022.05
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             61        1195.82        1233.62       74279.55
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             81           8.34          55.75        1761.36
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             81           7.55          94.54        1814.01
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0             10           2.06          10.51          31.81
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             20          32.90         147.42        1315.40
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             20          29.76         144.40        1247.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             20           0.13           2.87          13.72
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             10           0.14           0.63           3.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8             40           0.13           0.85          14.95
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             10           0.13           1.02           5.78
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.79           5.23
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.84           5.41
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             10           0.13           0.84           5.49
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             10           0.10           0.85           5.31
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.17          10.11          30.09
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             10           0.14           2.45           6.10
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             24           1257           0.11           6.15         382.63
                                       t:             0              0           0.00           0.00           0.00              0             96           7.63          31.26        1726.78
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          39.06          62.61         101.67
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          36.00          57.49          93.49
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          20.63          20.63          20.63
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             11             12           0.28           1.57           8.25
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             62           0.17           1.83          21.45
                                ntp_lock:             0              0           0.00           0.00           0.00              0         122891           0.10           3.84       76080.38
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              8           2295           0.25          22.11        1373.07
