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_state_lock)->rlock:       5984449        5999566           0.12     1140005.88  1005980191.23        8552416       66566094           0.00        2698.88    61310221.72
        --------------------------------
        &(&journal->j_state_lock)->rlock              9          [<ffffffff8121ba65>] kjournald+0x245/0x260
        &(&journal->j_state_lock)->rlock        2956867          [<ffffffff81215085>] journal_stop+0x155/0x2e0
        &(&journal->j_state_lock)->rlock             10          [<ffffffff81216cdd>] journal_commit_transaction+0x17d/0x12e0
        &(&journal->j_state_lock)->rlock        3038713          [<ffffffff81214502>] start_this_handle+0x72/0x450
        --------------------------------
        &(&journal->j_state_lock)->rlock        2508473          [<ffffffff81214502>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock             48          [<ffffffff81216bf3>] journal_commit_transaction+0x93/0x12e0
        &(&journal->j_state_lock)->rlock           1267          [<ffffffff8121ca22>] journal_next_log_block+0x32/0xa0
        &(&journal->j_state_lock)->rlock        3489524          [<ffffffff81215085>] journal_stop+0x155/0x2e0

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

                      &(&h->lock)->rlock:       4612255        4665673           0.12        2077.44    22845811.52       13809071       30157716           0.00         313.58    49278166.38
                      ------------------
                      &(&h->lock)->rlock        1567429          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock         984158          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      &(&h->lock)->rlock         853580          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         544586          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock        2289869          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         970676          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock         423059          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      &(&h->lock)->rlock         177863          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

         &(&journal->j_list_lock)->rlock:        395288         396815           0.11      645831.04   110916274.60        4629677       33721541           0.00      714408.67    32972855.25
         -------------------------------
         &(&journal->j_list_lock)->rlock         362099          [<ffffffff81215e1c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock            814          [<ffffffff81216e62>] journal_commit_transaction+0x302/0x12e0
         &(&journal->j_list_lock)->rlock            861          [<ffffffff8121d77f>] journal_write_metadata_buffer+0x2af/0x3a0
         &(&journal->j_list_lock)->rlock           2484          [<ffffffff81216800>] journal_file_buffer+0x40/0x90
         -------------------------------
         &(&journal->j_list_lock)->rlock          56869          [<ffffffff81216e62>] journal_commit_transaction+0x302/0x12e0
         &(&journal->j_list_lock)->rlock         286883          [<ffffffff81215e1c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock            453          [<ffffffff81217564>] journal_commit_transaction+0xa04/0x12e0
         &(&journal->j_list_lock)->rlock            948          [<ffffffff8121d77f>] journal_write_metadata_buffer+0x2af/0x3a0

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

              &sb->s_type->i_mutex_key#1:         70751          70838           4.62     4063029.93  1386969888.24         205673       40283041           0.00     1719905.77 13657757599.61
              --------------------------
              &sb->s_type->i_mutex_key#1          12868          [<ffffffff81133ef8>] generic_file_llseek+0x38/0x70
              &sb->s_type->i_mutex_key#1          57970          [<ffffffff810e7a98>] generic_file_aio_write+0x58/0xe0
              --------------------------
              &sb->s_type->i_mutex_key#1          62592          [<ffffffff810e7a98>] generic_file_aio_write+0x58/0xe0
              &sb->s_type->i_mutex_key#1           8246          [<ffffffff81133ef8>] generic_file_llseek+0x38/0x70

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

                        rcu_node_level_1:         66136          66733           0.17         188.80      188955.23         271424         724021           0.00         189.74      366454.95
                        ----------------
                        rcu_node_level_1          64885          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           1473          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            372          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1              3          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1           3849          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1          59479          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           1931          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1           1474          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340

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

           &(&mapping->tree_lock)->rlock:         28741          28956           0.21          10.39       31307.65         298787      123280751           0.00         289.85    39972098.35
           -----------------------------
           &(&mapping->tree_lock)->rlock              4          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock          12805          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock          16007          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock            138          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           -----------------------------
           &(&mapping->tree_lock)->rlock          22670          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock           5972          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock            308          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0

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

                                &q->lock:         14139          15246           0.20          15.74       17049.72       11342250       11420879           0.00         281.92     6150654.26
                                --------
                                &q->lock           3753          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          11496          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           4970          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock          10279          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                               &rq->lock:         11381          11399           0.25         283.15       44771.79          87712        9956662           0.00         295.70     9803196.45
                               ---------
                               &rq->lock           4161          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock           2752          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock           3682          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                               &rq->lock              1          [<ffffffff8104347c>] wake_up_new_task+0x9c/0x1b0
                               ---------
                               &rq->lock           4195          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock           2729          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                               &rq->lock           4280          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock             71          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

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

                 &(&n->list_lock)->rlock:          3760           3822           0.22           9.14        2767.29         288623        4890741           0.00         226.58      939881.59
                 -----------------------
                 &(&n->list_lock)->rlock           2059          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock           1763          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 -----------------------
                 &(&n->list_lock)->rlock           2114          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock           1708          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0

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

                             &rq->lock/1:          3798           3799           0.32          44.83       19672.92          35815          87523           0.00          43.30      219033.03
                             -----------
                             &rq->lock/1           3798          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              1          [<ffffffff81035082>] double_rq_lock+0x42/0x80
                             -----------
                             &rq->lock/1            854          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1           1805          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1             45          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                             &rq->lock/1              5          [<ffffffff810440c5>] scheduler_tick+0x45/0x290

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

                        &input_pool.lock:          2228           2233           0.30           8.11        3409.10          47331         715960           0.00         182.97      301781.04
                        ----------------
                        &input_pool.lock           2230          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              3          [<ffffffff81418e74>] credit_entropy_bits+0x44/0xd0
                        ----------------
                        &input_pool.lock           2226          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              7          [<ffffffff81418e74>] credit_entropy_bits+0x44/0xd0

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

                             &rq->lock#2:          1909           1912           0.27          59.67       10914.67          13013         740021           0.00         250.76      885675.62
                             -----------
                             &rq->lock#2           1321          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2            330          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                             &rq->lock#2             12          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                             -----------
                             &rq->lock#2            212          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2           1572          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2             77          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#2              2          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260

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

               &(&zone->lru_lock)->rlock:          1263           1264           0.29          13.72        2563.65         267945        2606305           0.12         284.43     2370085.48
               -------------------------
               &(&zone->lru_lock)->rlock              3          [<ffffffff810f234c>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           1243          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              5          [<ffffffff810f891e>] putback_lru_pages.clone.55+0x4e/0x280
               &(&zone->lru_lock)->rlock              2          [<ffffffff810f9347>] shrink_zone+0x137/0x520
               -------------------------
               &(&zone->lru_lock)->rlock           1255          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              7          [<ffffffff810f8c11>] shrink_inactive_list+0xc1/0x3e0
               &(&zone->lru_lock)->rlock              2          [<ffffffff810f891e>] putback_lru_pages.clone.55+0x4e/0x280

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

                   &(&zone->lock)->rlock:          1193           1193           0.26          26.16        1920.04          65387        1275851           0.13         296.57     2038025.71
                   ---------------------
                   &(&zone->lock)->rlock            894          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock            181          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            118          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   ---------------------
                   &(&zone->lock)->rlock           1021          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             64          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            106          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              2          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430

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

                        rcu_node_level_0:           533            542           0.36          14.43        1266.18          23294          42004           0.12          17.69       44711.31
                        ----------------
                        rcu_node_level_0            195          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            145          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             52          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0            145          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        ----------------
                        rcu_node_level_0            333          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            154          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             37          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0             10          [<ffffffff810b5a2b>] force_quiescent_state+0xbb/0x290

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

                                   key#4:           314            314           0.37           6.01         325.31         209903        2019906           0.11         217.42      435391.05
                                   -----
                                   key#4            314          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4            314          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                             &rq->lock#3:           289            289           0.38          59.83        2226.39           2337         189348           0.00         203.32      262968.46
                             -----------
                             &rq->lock#3            205          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#3             40          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#3             11          [<ffffffff810423ef>] load_balance+0x5bf/0x820
                             &rq->lock#3              1          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                             -----------
                             &rq->lock#3            241          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#3             31          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#3              3          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                             &rq->lock#3              1          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70

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

            &(&bp->indirect_lock)->rlock:           218            219           0.55           4.53         409.96           2364           5186           0.13          59.35        5838.29
            ----------------------------
            &(&bp->indirect_lock)->rlock            124          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             95          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             79          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock            140          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                   &(&base->lock)->rlock:           131            131           0.39           5.64         199.98           5753        6383345           0.12         196.94     4290165.05
                   ---------------------
                   &(&base->lock)->rlock             44          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             81          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              6          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             44          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             81          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              6          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

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

        &(&mapping->private_lock)->rlock:            88             88           0.33         106.06         487.75          14523       26320253           0.12        1048.12     3625712.86
        --------------------------------
        &(&mapping->private_lock)->rlock             87          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock              1          [<ffffffff81164042>] __getblk+0x172/0x280
        --------------------------------
        &(&mapping->private_lock)->rlock             86          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock              2          [<ffffffff81164042>] __getblk+0x172/0x280

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

                           &rq->lock#2/1:            58             58           0.39          29.00         359.76            683           1076           0.09          24.94        1438.23
                           -------------
                           &rq->lock#2/1             58          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1             37          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                           &rq->lock#2/1              4          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                           &rq->lock#2/1              6          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                           &rq->lock#2/1             11          [<ffffffff810350a2>] double_rq_lock+0x62/0x80

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

                           &rq->lock#4/1:            54             54           0.71          23.18         315.45            537           1574           0.00          23.33        3766.47
                           -------------
                           &rq->lock#4/1             54          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#4/1             36          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           &rq->lock#4/1             13          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                           &rq->lock#4/1              4          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                           &rq->lock#4/1              1          [<ffffffff81627ee4>] __schedule+0x894/0x8f0

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

                             &rq->lock#5:            38             38           0.39           9.37          77.10            423         179477           0.00          25.12      147387.13
                             -----------
                             &rq->lock#5             25          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                             &rq->lock#5             10          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#5              1          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                             &rq->lock#5              1          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             -----------
                             &rq->lock#5             26          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#5              8          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#5              1          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                             &rq->lock#5              3          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

               &(&dentry->d_lock)->rlock:            29             29           0.22           2.56          32.98          34369         606094           0.09         214.46      111999.02
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             18          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              2          [<ffffffff811412ce>] follow_managed+0x16e/0x2e0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8113fa26>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock             15          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              8          [<ffffffff8113fab1>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8113fa26>] path_get+0x36/0x50

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

                                   key#3:            16             16           0.42           2.63          18.85           1623           1836           0.00          12.48        3635.73
                                   -----
                                   key#3             16          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3             16          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                                pci_lock:            14             14           0.24           6.28          35.50           6505          23344           1.29          15.42       57770.28
                                --------
                                pci_lock             14          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             14          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

                                   key#2:             9              9           0.45           8.47          28.13         360407         493164           0.12         289.13     1267938.34
                                   -----
                                   key#2              9          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2              8          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2              1          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90

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

                    &irq_desc_lock_class:             9              9           2.38          18.62          68.45            673       11672244           0.00         295.19     2079410.31
                    --------------------
                    &irq_desc_lock_class              4          [<ffffffff810b0c73>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              5          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              9          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

                     &(&fs->lock)->rlock:             7              7           1.16           8.12          19.32           3932          17324           0.12         158.20       31289.79
                     -------------------
                     &(&fs->lock)->rlock              7          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock              7          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250

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

          &(&mm->page_table_lock)->rlock:             4              4           1.78          26.26          58.43            152          54876           0.12         191.04       18606.34
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81107044>] __do_fault+0x154/0x4a0
          &(&mm->page_table_lock)->rlock              3          [<ffffffff811095cb>] handle_pte_fault+0xfb/0x8c0
          ------------------------------
          &(&mm->page_table_lock)->rlock              4          [<ffffffff811095cb>] handle_pte_fault+0xfb/0x8c0

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

                           &rq->lock#3/1:             2              2           8.84           9.77          18.61             67            108           0.09          24.69         172.65
                           -------------
                           &rq->lock#3/1              2          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#3/1              2          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

                                   key#2:             1              1           1.54           1.54           1.54            100           5410           0.12          11.07         773.06
                                   -----
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80

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

              &sb->s_type->i_mutex_key#7:             1              1          16.16          16.16          16.16             34            219           0.20          13.11         174.33
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8113d78a>] pipe_write+0x7a/0x5a0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8113dd3e>] pipe_read+0x8e/0x4d0

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

                                   key#5:             1              1           1.09           1.09           1.09          44573         673593           0.11         263.68      117570.97
                                   -----
                                   key#5              1          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              1          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

              &(&newf->file_lock)->rlock:             1              1           0.95           0.95           0.95           3934         109918           0.12         130.18       22052.50
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81132227>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81132227>] fd_install+0x47/0x80

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

                                pgd_lock:             0              0           0.00           0.00           0.00             42             53           0.38           2.58          68.74
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0            263           3.41          15.43        2046.57
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              3          17.46          19.43          56.09
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0         129692           0.00          11.78       33671.11
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           2042           4424           2.27          40.39       46747.13
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              4           0.65           0.79           2.85
                                 sb_lock:             0              0           0.00           0.00           0.00            529           4616           0.12          21.91        2370.50
                             sysfs_mutex:             0              0           0.00           0.00           0.00              2         258120           0.16          77.85       71904.22
                         inode_hash_lock:             0              0           0.00           0.00           0.00            216          35379           0.12           3.18       14680.85
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              3            134           0.16           0.45          26.88
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            161         191384           0.16         258.78      614844.58
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             16             66           0.12           0.88          14.92
                           watchdog_lock:             0              0           0.00           0.00           0.00           2594           2594           3.74          22.14       18253.27
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.75          15.34          30.09
                             &p->pi_lock:             0              0           0.00           0.00           0.00         185109        1109868           0.00         292.04     3012769.03
                             pidmap_lock:             0              0           0.00           0.00           0.00             78            135           0.33           5.96         112.06
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             75            274           0.21          20.65         803.26
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             85           1425           0.17          17.68        1438.09
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             88            591           0.12         110.31         612.27
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00            116            570           0.12          17.43         710.79
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.13           0.88           1.53
                                     key:             0              0           0.00           0.00           0.00              5              6           0.15           7.38          15.48
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11          10.05          27.83
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00            366            582           0.12          21.28         984.59
                                events-R:             0              0           0.00           0.00           0.00              0          62413           2.85       10129.52      499534.25
                                   key#4:             0              0           0.00           0.00           0.00             11             22           0.14           0.79           8.83
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             38           0.12           0.98           8.18
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              9           0.19          81.99         303.00
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         177136           0.09         332.86      117121.12
                                   key#1:             0              0           0.00           0.00           0.00             67           2656           0.12          11.49         408.20
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          23.64          85.22
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      255122135           0.00        2593.17    93781555.22
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             13          11449           0.15         290.54        6291.42
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2         121511           0.09           2.27       20528.29
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             29             59           0.14           1.93          48.82
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              3            144           0.09           1.16          39.79
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              3            112           0.12           1.05          22.87
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              3            112           0.12           0.56          23.70
                                bdi_lock:             0              0           0.00           0.00           0.00              1              8          11.64          26.91         158.72
                         pci_config_lock:             0              0           0.00           0.00           0.00           6505          23344           1.05           4.08       29799.31
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           4860           0.10          49.29       74039.28
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              9             36           2.85           9.70         186.08
                               balancing:             0              0           0.00           0.00           0.00              0        1682372           0.08         202.14     2237091.58
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            157       12457475           0.00         272.17    38177454.90
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              9             54           0.09           1.30          21.95
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.88          16.29          32.16
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.80           6.73          15.79
                              &tbl->lock:             0              0           0.00           0.00           0.00              2           1570           0.12          24.77        1429.00
                                  &timer:             0              0           0.00           0.00           0.00              0            231           0.09          41.01        1149.33
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          72956           0.09         481.98       12594.18
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            242           1124           0.16          12.79         657.42
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       33248535           0.00        1907.25     3086358.67
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             67             68           0.35          14.59          69.68
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00            217           1040           0.15         107.22         862.32
                            init_fs.lock:             0              0           0.00           0.00           0.00              0              2           0.27           0.47           0.73
                                   key#4:             0              0           0.00           0.00           0.00            279       26216466           0.12         289.31     3355475.82
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             59             68           0.15           1.09          35.15
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.45           3.79           8.37
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           2594           4.51          25.04       21361.45
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           5187           7.55         205.60       69663.78
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           5187           6.92         203.30       50855.38
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             55          30716           0.12           1.15        4081.16
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             63           0.18           1.12          28.41
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0             21           0.18           0.26           4.56
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            398           0.09           6.52         245.69
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0             21           2.03           3.38          54.18
                               cdev_lock:             0              0           0.00           0.00           0.00              5              5           0.80           1.45           5.95
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0            129           0.74          46.65        1264.24
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.59           0.59           0.59
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.52           1.64
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.74           2.43
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.20           0.44           0.64
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.64           1.37
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.94          27.64          89.99
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00             11             11         195.10       24550.93       50028.50
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             29          47818           0.13         986.65       92288.16
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             72          28847           0.16       12001.40       56308.63
                                   key#6:             0              0           0.00           0.00           0.00           9961         160970           0.12         217.49      259220.54
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            474          95753           0.16          66.17       19935.89
                             rename_lock:             0              0           0.00           0.00           0.00              7             83           0.37           5.13         115.43
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0             10          40.05         985.63        2857.16
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            246           0.15         130.29        1815.33
                                   key#2:             0              0           0.00           0.00           0.00             22            133           0.12           1.12          28.34
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              2             99           1.33          67.77         654.45
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          62241           0.69         262.11      564692.01
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          62241           2.20       10128.90      447748.50
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              4           0.39           0.81           2.30
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             17          11452           3.33         294.40       48383.10
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            138           1035           0.14           1.64         667.66
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00           3871          12071           0.12          64.38        3982.86
                                &p->lock:             0              0           0.00           0.00           0.00              0           7300           0.21         571.82      118330.73
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              4           0.15           0.77           1.82
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              4           0.14           0.56           1.44
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.86           2.24           4.10
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          20.88          20.88          20.88
                         unix_table_lock:             0              0           0.00           0.00           0.00              9             42           0.13           1.12          19.05
                            &u->readlock:             0              0           0.00           0.00           0.00              9              9           8.31          22.25         151.30
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            293          19118           0.17          85.22        8395.80
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              2          76890           0.12           3.60       10275.49
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          25630           1.14          92.76       67087.44
                               swap_lock:             0              0           0.00           0.00           0.00             52           3984           0.12           2.89         625.44
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.04           1.46           2.50
                                   key#2:             0              0           0.00           0.00           0.00             18             27           0.13          12.85          71.59
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00             24             51           0.13           3.67          65.06
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00           1600           9082           0.12         150.42       25133.68
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.45           1.31           4.65
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             21             54           0.12           1.08          18.33
                                   key#2:             0              0           0.00           0.00           0.00             12             27           0.12           0.67           7.45
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1662           2977           0.13           5.77        1690.58
                                   key#3:             0              0           0.00           0.00           0.00              1              1           0.61           0.61           0.61
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           6160       52451864           0.11        1303.15     6744023.32
                                   key#3:             0              0           0.00           0.00           0.00             53            163           0.12          11.79          81.79
                                   key#3:             0              0           0.00           0.00           0.00        3857816        6522432           0.00         262.58     2406011.69
                                   key#3:             0              0           0.00           0.00           0.00            175            206           0.15         332.56         926.50
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              3             18           0.12           0.79           5.51
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.72           0.89           1.61
                             fasync_lock:             0              0           0.00           0.00           0.00              4              5           0.16           0.66           2.35
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            123            190           0.13          19.25         618.96
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.38           0.97           1.35
                           binfmt_lock-R:             0              0           0.00           0.00           0.00             11             24           0.16           1.19          12.62
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.77           7.84          14.60
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1             12           0.60           2.88          18.82
                              xtime_lock:             0              0           0.00           0.00           0.00              0         129692           0.00          44.98     1012690.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4           2149           5.87   645257166.16  1619751684.03
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              4             12           0.21           2.06          12.67
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00        8532901       66536729           0.00        2113.11    24020191.12
                              jbd_handle:             0              0           0.00           0.00           0.00              0       33268301           0.00      670019.20 13072431161.09
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              6              6           2.36          18.08          43.88
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00            144          27557           0.12         151.43        6291.62
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00           5658       26220718           0.38      155888.42    89288777.25
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00            747       26215451           0.12         636.82     3742323.66
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00            137           1030           0.13          64.49         256.98
                          file_lock_lock:             0              0           0.00           0.00           0.00              3              9           0.33           3.52          15.40
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00            138          38005           0.12          96.28       10645.32
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            161           1255           1.28          29.21        5214.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              4           0.13           0.39           1.06
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             42           0.13           0.23           6.65
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0            126           0.17          44.67         731.31
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             63           0.26           2.92          54.86
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0            176           0.12           0.77          29.35
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             36           0.14           1.19          13.31
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0             12           0.14           0.56           2.78
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0             12           0.13           0.59           2.52
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              5             53           4.04          19.63         309.70
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              7              8           0.10          18.20          31.72
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            945           0.12           0.53         219.38
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0            208           0.47           1.42         150.91
                            s_active#3-R:             0              0           0.00           0.00           0.00              0          12480           0.54          85.49        9569.72
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          24960           0.49          67.13       19106.08
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          12220           0.34          61.42        8235.44
                            events_nrt-R:             0              0           0.00           0.00           0.00              0            129        2100.63       18934.49      289224.30
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              8             12           0.39           6.66          33.02
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             86           0.09          22.72          87.69
                                   key#5:             0              0           0.00           0.00           0.00              6              9           0.23           8.51          19.41
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0            129        2098.40       18931.29      288788.30
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0            129           0.39           2.51         111.72
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0           1297           0.13           1.94         312.09
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0           1297           3.19          34.92        8572.39
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0           1297           0.39           6.82         971.20
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0           1255           2.09          71.90        9529.98
                           edac-poller-R:             0              0           0.00           0.00           0.00              0           1255           2.09          31.98        6892.56
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0           1255           1.83          30.47        6408.76
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0           1297           0.84          64.23        5539.22
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            259           4.59          20.18        2820.03
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0           2073           0.13           4.02         638.10
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0           2074           0.11           5.97         736.01
                             &vha->timer:             0              0           0.00           0.00           0.00              0          23344           1.80          31.75      115402.78
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0            256           0.30          38.46        3251.24
                              &n->lock-W:             0              0           0.00           0.00           0.00              3            424           0.14           2.71         183.38
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             35           0.18           1.34          13.03
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            784           0.27           1.45         550.10
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            408           0.35           1.08         270.70
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            408           0.52           1.20         303.88
                              &bp->timer:             0              0           0.00           0.00           0.00              0           1297           4.46          28.87       12880.88
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             35           0.13           0.54           5.55
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             44           0.23           1.53          29.03
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4           7.03          41.82          68.64
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             87            410           0.12          36.18         222.21
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0             13           0.14           0.16           1.98
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            259           5.00          22.35        3077.74
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              2             11           0.97       16490.23       30169.55
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0            129        2100.29       18933.78      289138.73
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0            172           0.95          36.79        1636.33
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0            172           5.03          37.52        1949.18
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             19           0.35      702591.07     1857432.36
                                   key#5:             0              0           0.00           0.00           0.00             14             73           0.12           0.72          17.89
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             44          12.67          69.99        1121.60
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             44          11.78          65.96        1035.95
                                   key#6:             0              0           0.00           0.00           0.00           2623         336801           0.12          25.46       41669.57
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4              8           0.14           0.68           3.31
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              4           0.15           0.64           1.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8             16           0.13           0.44           4.41
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              4           0.16           0.61           1.67
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              4           0.19           0.37           1.12
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              4           0.13           0.56           1.68
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              4           0.13           0.56           1.29
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              4           0.20           0.56           1.51
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14          13.00          72.90
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              4           0.18           0.64           1.73
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0             22           1.52           3.48          54.17
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2              4           0.14           0.44           1.11
                                       t:             0              0           0.00           0.00           0.00              0            192           2.71          28.62        1671.84
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              4           8.80          27.99          72.76
                                &f->lock:             0              0           0.00           0.00           0.00              0              4           7.18          23.13          60.48
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              2          28.78          29.35          58.13
                              &rif_timer:             0              0           0.00           0.00           0.00              0              4           1.19          10.29          18.49
                                rif_lock:             0              0           0.00           0.00           0.00              0              4           0.29           1.45           2.96
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00             57             61           0.15           1.97          26.07
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              3              3           0.75          26.75          28.52
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00             34            328           0.15           7.35         187.83
                             mmlist_lock:             0              0           0.00           0.00           0.00             10             10           0.37           1.01           6.52
                         swap_token_lock:             0              0           0.00           0.00           0.00              0              5           0.11           0.76           2.18
                                   key#3:             0              0           0.00           0.00           0.00              7             11           0.32          12.78          31.15
                                   key#3:             0              0           0.00           0.00           0.00            139         273337           0.12         188.89       43606.47
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              6           0.31           1.10           4.80
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0            216           3.59          32.48        2245.79
                                   key#3:             0              0           0.00           0.00           0.00         200370         422498           0.00         292.96     1104562.85
          &journal->j_checkpoint_mutex#2:             0              0           0.00           0.00           0.00              1              1         346.81         346.81         346.81
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            220          26178           0.12         355.03        7099.10
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             16          98679           0.12           2.15       26430.27
