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

                                   key#2:      22689144       22825068           0.00         296.92    55397597.65       45178674       50706198           0.00         311.86    83895554.00
                                   -----
                                   key#2        7542520          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2        4297075          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2       10986237          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2             10          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#2       13951638          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2        6987757          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2        1886443          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2              4          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90

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

           &(&mapping->tree_lock)->rlock:       4137961        4153581           0.01         355.62     4844010.93       15402129      529158102           0.00         674.22   159087979.31
           -----------------------------
           &(&mapping->tree_lock)->rlock          67956          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock        2409024          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          65853          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock        1226640          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock        1026564          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          96719          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          92091          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock        2718771          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180

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

                                 sb_lock:        113703         130942           0.28         800.21      844129.00         193278         597498           0.10         230.26      267876.78
                                 -------
                                 sb_lock          68113          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock          62828          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 -------
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock          67787          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 sb_lock          63154          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0

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

               &(&zone->lru_lock)->rlock:         58384          58423           0.15          36.26       73223.49        6956174       12126863           0.00         294.97     9789795.11
               -------------------------
               &(&zone->lru_lock)->rlock          51098          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             27          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           2646          [<ffffffff810fb737>] shrink_inactive_list+0x117/0x480
               &(&zone->lru_lock)->rlock           3900          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280
               -------------------------
               &(&zone->lru_lock)->rlock          47062          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              3          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           9276          [<ffffffff810fb737>] shrink_inactive_list+0x117/0x480
               &(&zone->lru_lock)->rlock           1740          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280

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

                        rcu_node_level_1:         45946          46537           0.24         266.06      141132.39         207707         561540           0.00         264.05      262147.17
                        ----------------
                        rcu_node_level_1          45171          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           1269          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             96          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              1          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1          42241          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           1266          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           2585          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            445          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                      &(&h->lock)->rlock:         40391          40408           0.14          40.11      159467.32        1053952        4328731           0.00         301.76     6543118.07
                      ------------------
                      &(&h->lock)->rlock           7156          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           4183          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           7195          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          15264          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock           3513          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          24033          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           9292          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock           1231          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350

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

                                   key#5:         28875          28892           0.21           7.50       27665.87        5679292       14290310           0.00         290.75     6061274.20
                                   -----
                                   key#5          28892          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5          28892          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                   &(&zone->lock)->rlock:         25887          25888           0.15         229.90       73428.47        2354166        3879573           0.00         289.06     9515332.02
                   ---------------------
                   &(&zone->lock)->rlock          22680          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            365          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock           2804          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             39          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock          23905          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock           1886          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             71          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             26          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510

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

                                &q->lock:         17007          17389           0.24          15.80       14531.26        1513628        1535795           0.00         270.47      825766.35
                                --------
                                &q->lock           9154          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           8236          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           9593          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           7797          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                &journal->j_state_lock-W:          7683           7698           0.11       47586.00     3369237.39          11871          14576           0.12         682.36       43525.87
                &journal->j_state_lock-R:          7388           7550           0.17        2215.78      171176.54      108669374      109831974           0.00       13140.02    98371074.70
                ------------------------
                  &journal->j_state_lock           7551          [<ffffffff8122b348>] start_this_handle+0x88/0x570
                  &journal->j_state_lock           5659          [<ffffffff812345db>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock             48          [<ffffffff81233775>] kjournald2+0x215/0x230
                  &journal->j_state_lock             46          [<ffffffff8122dc74>] jbd2_journal_commit_transaction+0x94/0x1590
                ------------------------
                  &journal->j_state_lock           8943          [<ffffffff812345db>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock           3257          [<ffffffff8122b348>] start_this_handle+0x88/0x570
                  &journal->j_state_lock             83          [<ffffffff81233775>] kjournald2+0x215/0x230
                  &journal->j_state_lock            131          [<ffffffff8122dc74>] jbd2_journal_commit_transaction+0x94/0x1590

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

        &(&mapping->private_lock)->rlock:          4763           4770           0.32           8.74        5048.84        1945681      154720352           0.00       22253.22    24544132.52
        --------------------------------
        &(&mapping->private_lock)->rlock              3          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock           4767          [<ffffffff81167ddb>] try_to_free_buffers+0x4b/0xc0
        --------------------------------
        &(&mapping->private_lock)->rlock              3          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock           4767          [<ffffffff81167ddb>] try_to_free_buffers+0x4b/0xc0

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

                               &rq->lock:          3135           3135           0.31         227.14       13444.25          19771       49790253           0.00         293.03    36217856.33
                               ---------
                               &rq->lock           1164          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            594          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock             12          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock              1          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60
                               ---------
                               &rq->lock           1055          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             37          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock            450          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock           1553          [<ffffffff816446ae>] __schedule+0xbe/0x8f0

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

                       &ei->i_data_sem-W:           199            263           0.29        1098.03       39747.94           2274         107155           0.11      382357.70    22323332.99
                       &ei->i_data_sem-R:          1936           2040           0.41       16371.86     1058832.73         458189      109374311           0.00       31466.97   391217111.44
                       -----------------
                         &ei->i_data_sem           2040          [<ffffffff811e16d7>] ext4_da_get_block_prep+0x97/0x390
                         &ei->i_data_sem            112          [<ffffffff811e6bce>] mpage_da_map_and_submit+0x11e/0x480
                         &ei->i_data_sem            151          [<ffffffff811e266a>] ext4_map_blocks+0xca/0x2d0
                       -----------------
                         &ei->i_data_sem           1901          [<ffffffff811e266a>] ext4_map_blocks+0xca/0x2d0
                         &ei->i_data_sem            303          [<ffffffff811e16d7>] ext4_da_get_block_prep+0x97/0x390
                         &ei->i_data_sem             89          [<ffffffff811e25ef>] ext4_map_blocks+0x4f/0x2d0
                         &ei->i_data_sem             10          [<ffffffff811e6bce>] mpage_da_map_and_submit+0x11e/0x480

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

                                   key#7:          1959           1958           0.20        1230.00       11659.71        1182163        1195901           0.00        1966.76      691970.48
                                   -----
                                   key#7           1959          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7           1959          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                        rcu_node_level_0:          1576           1580           0.32          54.97        5765.50          18963          35050           0.11           9.31       33326.45
                        ----------------
                        rcu_node_level_0            124          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0           1014          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             17          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0            412          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        ----------------
                        rcu_node_level_0             36          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0           1400          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0            113          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             12          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0

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

                                   key#1:           763            764           0.32          83.00        8535.84           2676          47802           0.12          34.70       19804.91
                                   -----
                                   key#1            749          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#1              8          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#1              7          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   -----
                                   key#1            759          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#1              3          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#1              2          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90

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

                             &rq->lock/1:           732            732           0.39          54.27        4845.34           3249           7651           0.00         218.70       15196.94
                             -----------
                             &rq->lock/1            732          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1            144          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            386          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1            199          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1              3          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                 &(&n->list_lock)->rlock:           316            316           0.30           4.60         395.14         106929         385863           0.00         219.33      213241.75
                 -----------------------
                 &(&n->list_lock)->rlock            241          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             12          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             63          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 -----------------------
                 &(&n->list_lock)->rlock            250          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             47          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             19          [<ffffffff8112e808>] __slab_free+0xc8/0x320

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

                                   key#8:           313            313           0.34          24.21        1092.53           1113           1119           0.16         415.99        8776.95
                                   -----
                                   key#8            313          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#8            313          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90

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

            &(&bp->indirect_lock)->rlock:           112            112           0.42           5.67         190.15            646           1428           0.13          73.54        1660.48
            ----------------------------
            &(&bp->indirect_lock)->rlock             50          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             62          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             62          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             50          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                   &(&base->lock)->rlock:           105            105           0.47           4.49         133.58          16731        2431500           0.00         265.84     1333075.08
                   ---------------------
                   &(&base->lock)->rlock              4          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             11          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             85          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              5          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0
                   ---------------------
                   &(&base->lock)->rlock              4          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             19          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             80          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              2          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0

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

                       mb_cache_spinlock:            86             86           0.66           4.44         111.88          12092          14182           0.12          93.38       18198.70
                       -----------------
                       mb_cache_spinlock             86          [<ffffffff8118e402>] mb_cache_shrink_fn+0x32/0x160
                       -----------------
                       mb_cache_spinlock             86          [<ffffffff8118e402>] mb_cache_shrink_fn+0x32/0x160

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

                                pci_lock:            66             66           0.91          11.05         187.47           1881           6448           1.30          20.35       25612.61
                                --------
                                pci_lock             66          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             66          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

              &sb->s_type->i_mutex_key#1:            44             44         156.47       59618.10      515771.46         452034      109314467           0.00      198934.20 15255388953.40
              --------------------------
              &sb->s_type->i_mutex_key#1             44          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              --------------------------
              &sb->s_type->i_mutex_key#1             44          [<ffffffff811475cb>] do_last+0x2db/0x8e0

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

   &(&(ei->i_block_reservation_lock))->r:            43             43           0.56           2.12          41.46         456368      328217142           0.00       21933.84    70902666.99
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             14          [<ffffffff811e194d>] ext4_da_get_block_prep+0x30d/0x390
   &(&(ei->i_block_reservation_lock))->r             16          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110
   &(&(ei->i_block_reservation_lock))->r             13          [<ffffffff811e1905>] ext4_da_get_block_prep+0x2c5/0x390
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             37          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110
   &(&(ei->i_block_reservation_lock))->r              4          [<ffffffff811e194d>] ext4_da_get_block_prep+0x30d/0x390
   &(&(ei->i_block_reservation_lock))->r              2          [<ffffffff811e1905>] ext4_da_get_block_prep+0x2c5/0x390

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

                &(&wb->list_lock)->rlock:            17             17           0.89           4.10          42.26           2577           3683           0.13         295.75       17511.75
                ------------------------
                &(&wb->list_lock)->rlock             17          [<ffffffff810f325b>] balance_dirty_pages_ratelimited_nr+0x42b/0x720
                ------------------------
                &(&wb->list_lock)->rlock             17          [<ffffffff810f325b>] balance_dirty_pages_ratelimited_nr+0x42b/0x720

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

                                   key#3:            13             13           0.88           3.34          22.95           1925           1954           0.00          12.06        4632.21
                                   -----
                                   key#3             13          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3             13          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

       &(&journal->j_list_lock)->rlock#2:            13             13           0.71           3.57          22.98           1376          38732           0.13        5157.89       45585.05
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2              4          [<ffffffff8122c2ad>] jbd2_journal_unfile_buffer+0x3d/0x90
       &(&journal->j_list_lock)->rlock#2              5          [<ffffffff8122d6b0>] jbd2_journal_file_buffer+0x40/0x90
       &(&journal->j_list_lock)->rlock#2              1          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2              2          [<ffffffff8122e806>] jbd2_journal_commit_transaction+0xc26/0x1590
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2              6          [<ffffffff8122cdde>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2              3          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2              3          [<ffffffff8122e806>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2              1          [<ffffffff8122d55f>] jbd2_journal_get_create_access+0x7f/0x190

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

               &(&dentry->d_lock)->rlock:             6              6           0.59           1.65           6.81           5899         119499           0.00         104.98       20173.39
               -------------------------
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              2          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               -------------------------
               &(&dentry->d_lock)->rlock              3          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              1          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              1          [<ffffffff811439e6>] path_get+0x36/0x50

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

                    &irq_desc_lock_class:             5              5           1.59          11.06          32.26            447        1705730           0.00          23.29      483300.91
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b6225>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              3          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              4          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

         &(&futex_queues[i].lock)->rlock:             5              5           1.00           3.80          11.45            124            192           0.13          19.90         492.77
         -------------------------------
         &(&futex_queues[i].lock)->rlock              2          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock              2          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff81088a3c>] futex_requeue+0x3cc/0x8a0
         -------------------------------
         &(&futex_queues[i].lock)->rlock              2          [<ffffffff81088a3c>] futex_requeue+0x3cc/0x8a0
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff81087529>] futex_wait_setup+0x69/0x100

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

               &sb->s_type->i_lock_key#1:             4              4           0.85           3.79           7.71         456176      109375016           0.00       10224.62    14143874.60
               -------------------------
               &sb->s_type->i_lock_key#1              2          [<ffffffff8119079b>] inode_add_rsv_space+0x2b/0x50
               &sb->s_type->i_lock_key#1              1          [<ffffffff81161107>] writeback_single_inode+0x207/0x400
               &sb->s_type->i_lock_key#1              1          [<ffffffff8116031f>] __mark_inode_dirty+0x6f/0x220
               -------------------------
               &sb->s_type->i_lock_key#1              3          [<ffffffff81161107>] writeback_single_inode+0x207/0x400
               &sb->s_type->i_lock_key#1              1          [<ffffffff8116031f>] __mark_inode_dirty+0x6f/0x220

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

                        &input_pool.lock:             3              3           0.78           1.40           3.42           1097         855030           0.12         214.82      259138.39
                        ----------------
                        &input_pool.lock              3          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock              3          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

          &(&mm->page_table_lock)->rlock:             3              3           0.58          13.18          18.35            222          18866           0.12         234.68       11434.36
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81109ad6>] __do_fault+0x156/0x490
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          ------------------------------
          &(&mm->page_table_lock)->rlock              2          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0

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

                 &(&bdi->wb_lock)->rlock:             3              3           1.10           5.52           7.86             44             95           0.12          11.79         139.20
                 -----------------------
                 &(&bdi->wb_lock)->rlock              3          [<ffffffff811626a9>] bdi_start_background_writeback+0x29/0x70
                 -----------------------
                 &(&bdi->wb_lock)->rlock              3          [<ffffffff811626a9>] bdi_start_background_writeback+0x29/0x70

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

                         &mm->mmap_sem-W:             1              1          26.93          26.93          26.93             30          13481           0.14         974.85       30696.28
                         &mm->mmap_sem-R:             1              1          20.01          20.01          20.01             65          10386           0.17        7698.43       35957.21
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem              1          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              1          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240

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

                        &anon_vma->mutex:             2              2          27.75          31.75          59.49            335          27164           0.16          96.14        7113.18
                        ----------------
                        &anon_vma->mutex              2          [<ffffffff81116f7f>] page_lock_anon_vma+0x10f/0x1a0
                        ----------------
                        &anon_vma->mutex              1          [<ffffffff811169f3>] unlink_anon_vmas+0x73/0x1f0
                        &anon_vma->mutex              1          [<ffffffff81116f7f>] page_lock_anon_vma+0x10f/0x1a0

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

                                   key#5:             1              1           0.85           0.85           0.85           1043        1138732           0.00           5.69      167362.65
                                   -----
                                   key#5              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                         &sem->wait_lock:             1              1           0.71           0.71           0.71           4092           4498           0.13          28.23       13893.68
                         ---------------
                         &sem->wait_lock              1          [<ffffffff81384673>] rwsem_wake+0x23/0x60
                         ---------------
                         &sem->wait_lock              1          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160

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

                                   key#2:             1              1           0.91           0.91           0.91            126           1648           0.12          14.43         428.96
                                   -----
                                   key#2              1          [<ffffffff8106f0e1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81035cc7>] __wake_up_sync_key+0x37/0x80

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

              &(&newf->file_lock)->rlock:             1              1           1.33           1.33           1.33            528          26361           0.12          74.64        4647.40
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150

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

                                   key#8:             1              1           1.19           1.19           1.19          13299          91141           0.00          14.52       18271.25
                                   -----
                                   key#8              1          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#8              1          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

        &(&journal->j_state_lock)->rlock:             1              1           6.12           6.12           6.12             34            717           0.12          24.38         540.93
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81229c42>] journal_start_commit+0x32/0xa0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81224463>] journal_commit_transaction+0x93/0x12e0

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

                     &(&fs->lock)->rlock:             1              1           1.89           1.89           1.89            481           2036           0.14          12.84        2484.48
                     -------------------
                     &(&fs->lock)->rlock              1          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock              1          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                                pgd_lock:             0              0           0.00           0.00           0.00             35             40           0.41           4.38          53.46
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            440           0.12          18.52         472.83
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.13           0.86           4.76
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0          14182          15.42        1129.74     1938543.16
                             sysfs_mutex:             0              0           0.00           0.00           0.00              5          71029           0.16         128.40       17181.20
                         inode_hash_lock:             0              0           0.00           0.00           0.00            438           9945           0.12           5.37        5262.82
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              6             37           0.17           0.45           8.04
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          24.57          24.57          24.57
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              4             73           3.34          20.21         513.36
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             48             93           0.12          11.62         171.30
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          35845           0.00          37.10       32079.32
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.65           0.86           1.51
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           3131           3580           1.75          33.34       31110.64
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             10             58           0.12           1.17          11.10
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             96            404           0.12          13.62         542.89
                           watchdog_lock:             0              0           0.00           0.00           0.00            717            717           4.08          38.38        7416.03
                             &p->pi_lock:             0              0           0.00           0.00           0.00        7985652        9494773           0.00         308.84    32965173.29
                             pidmap_lock:             0              0           0.00           0.00           0.00             69            117           0.29           2.54         105.57
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             68            236           0.23          16.65         678.43
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             79            414           0.24          11.28         961.08
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             74            417           0.12          11.73         527.41
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             76          53605           0.14         221.68      273522.02
                                events-R:             0              0           0.00           0.00           0.00              0          17264           3.28        2211.27      343477.24
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.22           1.03           8.30
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.19          72.03         278.50
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          31320           0.09         123.93       17479.31
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           4.81          18.15          22.96
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          22.07          78.40
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             60           0.09           1.03          16.88
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             12           3175           0.14          11.54        3391.56
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             28           0.12           0.45           6.19
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             28           0.12           0.46           5.62
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          22.24          22.24          22.24
                         pci_config_lock:             0              0           0.00           0.00           0.00           1881           6448           1.06           5.21       10045.20
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.13           6.72           8.85
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.63          25.87          84.61
                               balancing:             0              0           0.00           0.00           0.00              0         359461           0.09         222.65      630436.69
                                   key#2:             0              0           0.00           0.00           0.00             15            120           0.12           0.69          21.84
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            201        3443927           0.00         198.93    10467856.45
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           1.63          17.51
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           6.05          17.20          23.25
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.77           7.78          16.71
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          15025           0.09    27918048.12   372723024.56
                                  &timer:             0              0           0.00           0.00           0.00              0         467778           0.08         220.83     1899752.40
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          17464           0.09           2.91        2212.12
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            153            676           0.16           4.66         404.71
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0      109314513           0.00        4342.01    10199723.76
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           3514           0.11          41.76       48307.72
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.13           0.25           0.97
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             58             59           0.35           1.45          38.64
                                   key#1:             0              0           0.00           0.00           0.00             63            759           0.12          11.00         141.44
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          33695           0.09           2.03        6243.93
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             16             44           0.13           2.29          34.29
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      633702342           0.00       29220.27   148444596.19
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             57             59           0.15           1.35          34.87
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.07           3.55           6.45
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            717           5.07          42.09        8988.45
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1434           7.33          18.38       16030.41
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00            133           8516           0.12           1.28        1225.19
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            358           5.09          32.07        4267.29
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.15           0.99           5.52
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.18           0.19           0.74
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            261           0.10           3.85         178.09
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.45           3.47          12.20
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.87           1.59           4.28
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          11.46          26.96
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.85           0.85           0.85
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.60           1.80
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.14           0.84           2.83
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.49           1.21
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.27           0.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14186           0.09          84.76        8046.02
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7        1093.01       16532.91       44085.49
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14186           0.09           1.90        5884.34
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          14186           0.09           5.35        7696.10
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          14186           0.09          78.29        5754.23
                             rename_lock:             0              0           0.00           0.00           0.00              7             82           0.37           5.21         116.18
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          46.24         973.78        2300.29
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            160           0.16         135.15        1498.00
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              7            118           1.42          91.49        1212.17
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          14186           0.09           5.29        7990.81
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             19           3178           3.48         237.08       19039.53
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            407            424           0.14           2.65         365.78
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            425            460           0.12           2.11         145.92
                                &p->lock:             0              0           0.00           0.00           0.00              0           2032           0.22         501.32       40293.16
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          14186           0.09          83.72        5772.61
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          14186           0.09          93.46        8046.92
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            195           0.19          12.78         157.37
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.42           3.34           4.76
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          17210           0.72         224.10      235039.92
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          17210           2.80        2210.13      317966.70
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1           9.69           9.69           9.69
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.40           7.78
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          15.75          20.54          55.60
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00             11            110           0.74          77.97        1902.18
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              5          21234           0.12           0.86        2813.45
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           7078           1.13         227.38       21412.67
                               swap_lock:             0              0           0.00           0.00           0.00             11           1374           0.12           1.49         197.01
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.87           1.31           2.18
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          13.77          36.09
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.14           4.84          26.54
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              3              7           0.92        9457.38       18191.86
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           1.52           4.22
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.03           5.90
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.51           2.19
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1434           8.91          34.98       23922.30
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00             28             73           0.29           0.83          27.94
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             22             80           0.16           0.94          37.61
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0            210           0.72       31029.90       88196.79
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4           6.07          14.14          41.50
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            939           1005           0.12          15.54         487.62
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              6             15           0.12           0.93           7.07
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             60           7.62          28.47         848.57
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           1.14           4.00          15.96
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.12           0.12           0.23
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          14186           0.09          75.81        7992.83
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          17.55          17.55          17.55
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.56           6.59          12.82
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           1.24           4.83           6.07
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14186           0.09          70.47        5802.49
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.14           0.28           1.54
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             40           0.24          25.23         249.12
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           2.14           2.78           9.57
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             48           0.12           2.03          15.78
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.15           0.78           2.69
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.70           2.02
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.12           1.22           2.34
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.52           4.43           9.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14189           0.09        1623.87       10660.81
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             72            357           2.00         205.30        3070.13
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              4             12           0.19           3.35          11.35
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             16            649           0.12           2.95         228.56
                              jbd_handle:             0              0           0.00           0.00           0.00              0            322           1.72         313.25        3379.83
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.64          24.56          28.19
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              5             15           0.26           1.24           7.71
                                   key#4:             0              0           0.00           0.00           0.00             14            322           0.12           1.69          56.80
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              7              8           1.69         138.39         451.73
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              7              9           0.13           0.65           2.79
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.74           0.74           0.74
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             36        2103.78        2336.28       76282.60
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3             51           4.01          30.21         283.90
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              6              7           0.16          16.38          54.66
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            237           0.12           0.84          72.97
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             14             79           0.44           5.28          94.14
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3456           0.49           5.03        2594.46
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6912           0.50          95.87        5924.79
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3384           0.33           1.95        2414.92
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.40           5.78           6.78
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08          14.50          19.95
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             36        2100.51        2330.08       76088.01
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             36           0.64           3.98          42.05
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.41           0.73           1.14
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            358           0.19           1.87         254.74
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            358           0.26          77.56        2022.95
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            358           0.39           6.37         510.69
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             72           6.94          25.72        1028.42
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            576           0.13           1.29         200.87
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            576           0.11           7.20         337.80
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             70           0.26           2.41          35.81
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             12           0.20           1.08           4.68
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             58           0.39          27.56         777.91
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            357           5.43          46.09        6336.71
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            357           3.70         208.76        4383.67
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            357           3.02         207.34        3859.91
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6448           1.82          45.58       57671.58
                              &bp->timer:             0              0           0.00           0.00           0.00              0            358           4.83          24.95        4147.35
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            200           0.39           1.62         144.75
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.38           1.05          66.19
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.52           1.15          72.15
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              2              6           0.83           4.77          17.22
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             12           0.12           0.19           1.72
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             12           0.45           1.70          12.38
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14197           0.09       17123.13       43846.93
                                   key#5:             0              0           0.00           0.00           0.00           1021        1138736           0.00         235.86      164689.37
                               kblockd-R:             0              0           0.00           0.00           0.00              0            210           1.71       31030.79       88389.04
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.16           0.82           2.17
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.16           0.58
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             72           7.48          28.22        1136.13
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             36           7.50          26.76         527.46
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             36        2103.41        2335.47       76245.17
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           1.32           3.04          13.67
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             48           7.74          23.92         620.29
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             48           8.25          31.99         656.78
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             12          15.57          58.45         394.68
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             12          13.76          55.63         365.59
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4          28372           0.09           5.70       17077.92
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8          56744           0.09          68.50       18656.41
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14186           0.09          89.03        7980.01
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          14186           0.09           2.43        7919.17
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          14186           0.09          75.78        7866.37
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14          13.18          65.24
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              8              8           0.38           0.75           4.20
                                   key#6:             0              0           0.00           0.00           0.00            122           6890           0.16          16.74       13674.39
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              6           9.36          27.02          94.23
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              6         777.00         984.78        5363.47
                                       t:             0              0           0.00           0.00           0.00              0             48           3.89          25.90         531.53
                               &pl->lock:             0              0           0.00           0.00           0.00              7              8           0.99          28.04          62.38
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          37.42          47.90          85.33
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          30.46          43.04          73.50
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          18.71          18.71          18.71
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           1.39           6.90           8.28
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           0.37           1.30           1.67
                              dirty_lock:             0              0           0.00           0.00           0.00           1355           1404           0.61           6.23        1542.06
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.48           1.13           4.27
         &(&bgl->locks[i].lock)->rlock#2:             0              0           0.00           0.00           0.00              0         119949           0.09        6322.51      443562.52
                             fasync_lock:             0              0           0.00           0.00           0.00              2              3           0.59           0.65           1.87
                                   key#7:             0              0           0.00           0.00           0.00            217          53578           0.13        3190.53       36736.36
                                   key#7:             0              0           0.00           0.00           0.00              3              3           2.15           2.52           6.98
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.67           0.83           1.50
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             19            308           0.25       12018.66       16368.80
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.58           1.87
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00            402            419           0.83          26.17        2103.18
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00            402            419           0.13           1.95         233.06
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00            212            419           0.13           1.16         132.92
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00            150           3562           0.12        1288.81        4694.18
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00            513            815           0.12         383.54         661.37
                                   key#7:             0              0           0.00           0.00           0.00            262            875           0.12           5.41         292.69
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00            214          54025           0.12        1151.75       19340.23
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.08           0.10           0.55
                                   key#3:             0              0           0.00           0.00           0.00              3              5           0.15           0.79           2.33
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             17            498           0.12          17.46         231.60
                &(&pa->pa_lock)->rlock#2:             0              0           0.00           0.00           0.00             92            398           0.12         574.37        1133.77
                                   key#8:             0              0           0.00           0.00           0.00             29            149           0.12           4.18          40.01
                                   key#8:             0              0           0.00           0.00           0.00           7727           7770           0.12          16.22        6031.21
                             jbd2_handle:             0              0           0.00           0.00           0.00              0      109829099           0.00      384292.45  3447399502.89
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00            206           3823           0.11        1011.96        2984.42
                                   key#3:             0              0           0.00           0.00           0.00              9             13           0.13           6.14          20.94
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0             73           0.09           0.27           6.86
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00             71            143           0.15           7.72         296.03
                                   key#8:             0              0           0.00           0.00           0.00             10             71           0.12           1.00          16.79
                                   key#3:             0              0           0.00           0.00           0.00             10             19           0.12           5.16          18.79
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            441           7227           0.12         363.01        2664.75
                              xtime_lock:             0              0           0.00           0.00           0.00              0          35845           0.00          42.54      340793.52
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             10          98644           0.12           6.31       26462.99
