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

           &(&mapping->tree_lock)->rlock:       5830410        5867391           0.10         286.94     7174448.77       22157512      502342090           0.00         920.25   163279884.56
           -----------------------------
           &(&mapping->tree_lock)->rlock          16533          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock        3636594          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          16075          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock        2164380          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock          17154          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock        1625172          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          15400          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock        4173799          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180

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

                                 sb_lock:        308926         387023           0.26         820.60     4148962.68         457860         859981           0.11         266.35      652499.08
                                 -------
                                 sb_lock         189218          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 sb_lock         197805          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 -------
                                 sb_lock         175468          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock         211554          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 sb_lock              1          [<ffffffff8113b7fe>] sync_supers+0x1e/0x110

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

               &(&zone->lru_lock)->rlock:        138482         138822           0.17         150.51      289943.98        9570198       12908666           0.00         276.32    12370090.02
               -------------------------
               &(&zone->lru_lock)->rlock         122290          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             41          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           7146          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280
               &(&zone->lru_lock)->rlock             20          [<ffffffff810fbcac>] shrink_active_list.clone.56+0x20c/0x2d0
               -------------------------
               &(&zone->lru_lock)->rlock         112050          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             17          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock          21693          [<ffffffff810fb737>] shrink_inactive_list+0x117/0x480
               &(&zone->lru_lock)->rlock           3699          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280

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

                   &(&zone->lock)->rlock:         58389          58391           0.12         691.37      446990.87        3330924        4363922           0.00         369.88    12882230.22
                   ---------------------
                   &(&zone->lock)->rlock          53851          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock           3752          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock            740          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             48          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock          55526          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock           2648          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock            182          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             35          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510

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

                      &(&h->lock)->rlock:         57541          57596           0.13         125.77      255572.54        1118951        4489138           0.00         287.43     7280180.74
                      ------------------
                      &(&h->lock)->rlock           8760          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           6409          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           9876          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          25396          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock           3813          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          27752          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           5450          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          17953          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                        rcu_node_level_1:         50948          51667           0.14          49.33      195877.57         204160         553762           0.00          23.69      302714.27
                        ----------------
                        rcu_node_level_1          50474          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            994          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            196          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              3          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1          47333          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            994          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           2550          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            790          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                                   key#5:         34796          34799           0.25          27.34       46317.55        5390113       13907711           0.00         282.77     5027386.52
                                   -----
                                   key#5          34799          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5          34799          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                   key#1:         32338          32369           0.23         525.91      757406.40          70419         105457           0.10         269.80      253816.68
                                   -----
                                   key#1          31451          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#1            508          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#1            410          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   -----
                                   key#1          32029          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#1            246          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#1             94          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90

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

                                &q->lock:         14207          14765           0.23          13.74       14200.41        1550244        1580936           0.00         232.68      920668.06
                                --------
                                &q->lock           6295          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           8470          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           5613          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           9152          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

        &(&mapping->private_lock)->rlock:          8996           9086           0.30       21837.92       40798.99        2330642      162588908           0.00       33895.57    29322249.89
        --------------------------------
        &(&mapping->private_lock)->rlock              9          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock           9077          [<ffffffff81167ddb>] try_to_free_buffers+0x4b/0xc0
        --------------------------------
        &(&mapping->private_lock)->rlock              9          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock           9077          [<ffffffff81167ddb>] try_to_free_buffers+0x4b/0xc0

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

                                   key#7:          3977           3977           0.27        1937.42       29603.98        1190564        1238402           0.12        1410.16      708974.74
                                   -----
                                   key#7           3977          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7           3977          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                               &rq->lock:          2623           2623           0.30         238.26       45928.48          17826        3342606           0.00         311.18    10268214.08
                               ---------
                               &rq->lock            496          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock           2085          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             26          [<ffffffff81041d57>] try_to_wake_up+0x217/0x2e0
                               &rq->lock              5          [<ffffffff81045bb7>] scheduler_tick+0x47/0x290
                               ---------
                               &rq->lock           1731          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock              1          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60
                               &rq->lock            608          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock            230          [<ffffffff816446ae>] __schedule+0xbe/0x8f0

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

                             &rq->lock/1:          2127           2127           0.34         187.06       24554.81          13335          24676           0.00          88.56       76153.56
                             -----------
                             &rq->lock/1           2127          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1           1578          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1            181          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            365          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1              2          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                        rcu_node_level_0:          1410           1419           0.44          26.26        5478.65          18288          33475           0.11          14.75       36042.17
                        ----------------
                        rcu_node_level_0            112          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0            920          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0            352          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             21          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        ----------------
                        rcu_node_level_0            125          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0           1245          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             27          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              5          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0

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

                 &(&n->list_lock)->rlock:           660            661           0.34           8.08         910.51         159242         555374           0.13         260.87      311178.49
                 -----------------------
                 &(&n->list_lock)->rlock            562          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             23          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             76          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 -----------------------
                 &(&n->list_lock)->rlock            481          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock            147          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             33          [<ffffffff8112e808>] __slab_free+0xc8/0x320

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

                       &ei->i_data_sem-W:            88            163           0.34       20940.38      195482.02            298         111022           0.11       50805.09    20910142.48
                       &ei->i_data_sem-R:           109            193           0.63       21942.74      487305.15          10930      113303046           0.00       65711.07  2312065409.86
                       -----------------
                         &ei->i_data_sem             85          [<ffffffff811e266a>] ext4_map_blocks+0xca/0x2d0
                         &ei->i_data_sem            193          [<ffffffff811e16d7>] ext4_da_get_block_prep+0x97/0x390
                         &ei->i_data_sem             78          [<ffffffff811e6bce>] mpage_da_map_and_submit+0x11e/0x480
                       -----------------
                         &ei->i_data_sem             99          [<ffffffff811e25ef>] ext4_map_blocks+0x4f/0x2d0
                         &ei->i_data_sem             91          [<ffffffff811e266a>] ext4_map_blocks+0xca/0x2d0
                         &ei->i_data_sem            165          [<ffffffff811e16d7>] ext4_da_get_block_prep+0x97/0x390
                         &ei->i_data_sem              1          [<ffffffff811e6bce>] mpage_da_map_and_submit+0x11e/0x480

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

                       mb_cache_spinlock:           106            106           0.65           2.02         124.74          17345          20428           0.12          89.13       25006.17
                       -----------------
                       mb_cache_spinlock            106          [<ffffffff8118e402>] mb_cache_shrink_fn+0x32/0x160
                       -----------------
                       mb_cache_spinlock            106          [<ffffffff8118e402>] mb_cache_shrink_fn+0x32/0x160

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

                   &(&base->lock)->rlock:            75             75           0.51           7.11         131.36          17825        2463390           0.00         246.15     1804644.90
                   ---------------------
                   &(&base->lock)->rlock             18          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             43          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             13          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              1          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0
                   ---------------------
                   &(&base->lock)->rlock             22          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             36          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             16          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              1          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0

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

                &(&wb->list_lock)->rlock:            74             74           0.37          13.92         271.89           2572           3831           0.13        4065.89       24548.93
                ------------------------
                &(&wb->list_lock)->rlock              1          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock             73          [<ffffffff810f325b>] balance_dirty_pages_ratelimited_nr+0x42b/0x720
                ------------------------
                &(&wb->list_lock)->rlock              2          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock             72          [<ffffffff810f325b>] balance_dirty_pages_ratelimited_nr+0x42b/0x720

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

                        &input_pool.lock:            65             65           0.41           5.96         117.53          10987         886925           0.12          18.56      288693.94
                        ----------------
                        &input_pool.lock             63          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              2          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0
                        ----------------
                        &input_pool.lock             64          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              1          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0

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

            &(&bp->indirect_lock)->rlock:            61             62           0.58           4.77         118.53            657           1446           0.13           4.30        1692.82
            ----------------------------
            &(&bp->indirect_lock)->rlock             33          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             29          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             35          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             27          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                 &(&bdi->wb_lock)->rlock:            56             56           0.67          89.15        1445.03             94            142           0.12          22.49         327.75
                 -----------------------
                 &(&bdi->wb_lock)->rlock             54          [<ffffffff811626a9>] bdi_start_background_writeback+0x29/0x70
                 &(&bdi->wb_lock)->rlock              2          [<ffffffff81162868>] wb_do_writeback+0x48/0x210
                 -----------------------
                 &(&bdi->wb_lock)->rlock             56          [<ffffffff811626a9>] bdi_start_background_writeback+0x29/0x70

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

                                pci_lock:            53             53           0.40           8.24         188.96           2638           6538           1.30          27.03       32564.46
                                --------
                                pci_lock             53          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             53          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

         &(&futex_queues[i].lock)->rlock:            52             53           0.35          40.04         478.62            343            456           0.13         196.77        1758.40
         -------------------------------
         &(&futex_queues[i].lock)->rlock             29          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock             24          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock             12          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock             13          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
         &(&futex_queues[i].lock)->rlock             28          [<ffffffff81087e1a>] futex_wake+0x7a/0x130

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

                         &mm->mmap_sem-W:             2              4          29.70       14072.78       14212.55             21          14103           0.12         729.40       32664.17
                         &mm->mmap_sem-R:            37             44          18.20       34562.96      575757.54            110          10208           0.17       12064.36       53529.26
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem             44          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              2          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              1          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                         ---------------
                           &mm->mmap_sem             35          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              2          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem              8          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              3          [<ffffffff811130cb>] sys_munmap+0x4b/0x80

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

              &sb->s_type->i_mutex_key#1:            38             38          34.03      109875.15     1305910.70           8587      113246642           0.00      206339.57 15524723575.38
              --------------------------
              &sb->s_type->i_mutex_key#1             38          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              --------------------------
              &sb->s_type->i_mutex_key#1             38          [<ffffffff811475cb>] do_last+0x2db/0x8e0

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

                                   key#3:            39             35           0.94           7.15          94.86           3891           3926           0.00          11.62        7557.86
                                   -----
                                   key#3             39          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3             39          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

          &(&mm->page_table_lock)->rlock:            15             15           0.43         178.63         920.38            586          31684           0.12         274.77       17938.25
          ------------------------------
          &(&mm->page_table_lock)->rlock             14          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81115588>] __page_check_address+0xe8/0x150
          ------------------------------
          &(&mm->page_table_lock)->rlock              3          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock             11          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81115588>] __page_check_address+0xe8/0x150

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

                 swapper_space.tree_lock:            10             10           0.44           1.55          10.59           1160           4949           0.14          13.10        4145.65
                 -----------------------
                 swapper_space.tree_lock              3          [<ffffffff8111ca5f>] __add_to_swap_cache+0x3f/0xc0
                 swapper_space.tree_lock              4          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
                 swapper_space.tree_lock              2          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
                 swapper_space.tree_lock              1          [<ffffffff810f8c27>] __remove_mapping+0x67/0x140
                 -----------------------
                 swapper_space.tree_lock              5          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
                 swapper_space.tree_lock              3          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
                 swapper_space.tree_lock              2          [<ffffffff8111ca5f>] __add_to_swap_cache+0x3f/0xc0

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

               &(&dentry->d_lock)->rlock:            10             10           0.74           1.73          11.78           5542         127929           0.09         117.86       22644.68
               -------------------------
               &(&dentry->d_lock)->rlock              7          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              3          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               -------------------------
               &(&dentry->d_lock)->rlock              4          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              2          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              3          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0

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

   &(&(ei->i_block_reservation_lock))->r:             7              7           0.55           5.18          18.82          10870      340017948           0.00       64667.67    88617306.51
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              3          [<ffffffff811e1905>] ext4_da_get_block_prep+0x2c5/0x390
   &(&(ei->i_block_reservation_lock))->r              4          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              7          [<ffffffff812089e9>] ext4_ext_check_cache+0x39/0x110

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

                         &sem->wait_lock:             4              4           1.54          11.52          21.44            429            753           0.13         182.07        4502.08
                         ---------------
                         &sem->wait_lock              4          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         ---------------
                         &sem->wait_lock              2          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         &sem->wait_lock              2          [<ffffffff81384673>] rwsem_wake+0x23/0x60

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

                                   key#5:             4              4           0.96           1.72           5.16          12610        1179698           0.00          23.90      161631.86
                                   -----
                                   key#5              4          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              4          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                     &(&fs->lock)->rlock:             4              4           1.04           2.20           6.36            495           2261           0.13         121.08        3265.72
                     -------------------
                     &(&fs->lock)->rlock              4          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock              4          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                               swap_lock:             3              3           1.37           3.62           6.83            682           9064           0.11          37.17        3104.05
                               ---------
                               swap_lock              2          [<ffffffff8111d353>] swap_info_get+0x63/0xe0
                               swap_lock              1          [<ffffffff8111dad9>] __swap_duplicate+0x69/0x180
                               ---------
                               swap_lock              3          [<ffffffff8111f69c>] get_swap_page+0x1c/0x120

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

               &sb->s_type->i_lock_key#1:             3              3           2.29           4.11          10.44          10735      113308862           0.00       31333.77    16118127.49
               -------------------------
               &sb->s_type->i_lock_key#1              3          [<ffffffff8119079b>] inode_add_rsv_space+0x2b/0x50
               -------------------------
               &sb->s_type->i_lock_key#1              2          [<ffffffff8116166b>] writeback_sb_inodes+0x11b/0x270
               &sb->s_type->i_lock_key#1              1          [<ffffffff81161107>] writeback_single_inode+0x207/0x400

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

              &(&newf->file_lock)->rlock:             2              2           0.80           0.87           1.67            579          27502           0.12           7.65        5065.83
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81135ea3>] sys_close+0x43/0x120
              &(&newf->file_lock)->rlock              1          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150

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

       &(&futex_queues[i].lock)->rlock/1:             2              2           1.28           3.36           4.63             18             22           0.09          17.03          21.61
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1              2          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1              2          [<ffffffff81087529>] futex_wait_setup+0x69/0x100

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

              &sb->s_type->i_mutex_key#7:             1              1          23.12          23.12          23.12             25            193           0.20          15.88         167.23
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8114171a>] pipe_write+0x7a/0x5a0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81141cce>] pipe_read+0x8e/0x4d0

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

                                   key#2:             1              1           2.69           2.69           2.69            108           1663           0.12          13.24         493.16
                                   -----
                                   key#2              1          [<ffffffff8106f0e1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81035cc7>] __wake_up_sync_key+0x37/0x80

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

                                   key#5:             1              1           0.91           0.91           0.91          12601        1179692           0.00         247.63      166704.52
                                   -----
                                   key#5              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                    &irq_desc_lock_class:             1              1          11.96          11.96          11.96            393        1763710           0.00         604.84      515695.17
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

                         inode_hash_lock:             1              1           1.51           1.51           1.51            455          10219           0.12          29.46        5588.78
                         ---------------
                         inode_hash_lock              1          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         ---------------
                         inode_hash_lock              1          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             29             34           0.38           4.87          47.01
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            447           0.12          67.09         740.52
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.13           0.84           2.75
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0          20428          15.20        1449.41     6409953.50
                             sysfs_mutex:             0              0           0.00           0.00           0.00              4          77432           0.16         165.77       18670.40
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              5             39           0.15           2.58          11.63
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              6             78           3.42          20.10         681.90
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           2.28          11.30
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          36339           0.00          13.44       30868.16
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.92           0.92           0.92
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           3157           3536           1.66          37.66       31883.33
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7             56           0.12           1.04          10.30
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             75            346           0.12          13.31         432.46
                           watchdog_lock:             0              0           0.00           0.00           0.00            726            726           3.67          48.73        8815.85
                             &p->pi_lock:             0              0           0.00           0.00           0.00          22191         265445           0.12         329.31     3476893.44
                             pidmap_lock:             0              0           0.00           0.00           0.00             61            109           0.23           1.95          83.36
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             60            219           0.23          16.07         576.85
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             54            380           0.41          12.46        1213.81
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             68            357           0.12          13.14         529.58
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             82          53996           0.16         266.22      431541.70
                                events-R:             0              0           0.00           0.00           0.00              0          17500           3.16        3213.86      415708.74
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.18           0.90           4.89
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.21          78.91         291.76
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          32905           0.09         164.90       20749.36
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.96          16.13          31.09
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.15          79.74
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             18           0.09           0.64           4.06
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             10           3262           0.14          22.97        3683.25
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          34619           0.09           4.46        6312.67
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             28           0.12           1.82          10.34
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             28           0.12           2.13          11.67
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          21.72          21.72          21.72
                         pci_config_lock:             0              0           0.00           0.00           0.00           2638           6538           1.06           7.36       11588.12
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.87          25.66          83.65
                               balancing:             0              0           0.00           0.00           0.00              0         282542           0.00         231.37      436069.93
                                   key#2:             0              0           0.00           0.00           0.00             10            118           0.11           0.74          19.47
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            156        3491352           0.00          91.61    12101938.63
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              6             36           0.09           0.90          12.24
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          13.76          14.29          28.06
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.77           6.44          16.59
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00             23          21377           0.09    29081361.63   383841069.36
                                  &timer:             0              0           0.00           0.00           0.00              0         461374           0.08         340.64     3606953.27
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          18250           0.09           8.29        2408.71
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            105            452           0.17          12.17         271.39
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0      113246670           0.00       29052.71    10485896.29
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           3470           0.22          58.11       58483.61
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             55             55           0.30           1.41          36.68
                                   key#1:             0              0           0.00           0.00           0.00             46            754           0.12          10.45         124.05
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             24             44           0.13           8.07          55.28
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      602780393           0.00       46044.99   134430614.12
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             53             55           0.18           1.23          33.42
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.08           3.01           6.90
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            726           4.37          56.06       10942.60
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1454           7.28          20.96       17726.98
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00            106           8744           0.12           3.06        1273.02
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            363           5.30          41.45        4969.18
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.15           3.67           8.74
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.18           0.18           0.72
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            274           0.09          14.64         222.08
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.95          12.66          22.61
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           1.16           1.39           3.87
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12           9.01          28.87
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.88           0.88           0.88
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.13           0.63           1.84
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.79           2.47
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.52           1.38
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.15           0.38           0.53
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20432           0.09           6.70       10019.36
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         936.31       25660.97       36499.96
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20432           0.09          67.04        8106.07
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          20432           0.09          81.56       10115.47
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            232          31643           0.16         264.41       21997.22
                             rename_lock:             0              0           0.00           0.00           0.00              6             81           0.37           5.07         110.44
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          46.36         728.14        1654.90
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            116           0.16         118.06        1149.24
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              9            177           1.49         179.39        2347.41
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          20432           0.09          76.37       10123.55
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             16           3265           3.39          81.76       18870.92
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            430            444           0.12           8.24         489.51
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            446            468           0.12           5.13         189.76
                                &p->lock:             0              0           0.00           0.00           0.00              0           2086           0.21         615.98       41476.45
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          20432           0.09          84.81        7682.01
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          20432           0.09          96.57       10413.57
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.58           2.83           4.41
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          17445           3.39         269.03      374665.15
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          17445           2.69        3210.97      384900.15
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          20.23          20.23          20.23
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              9            115           0.73          83.28        2137.80
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              4          22395           0.12           2.33        2992.13
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           7465           1.11         404.49       24633.91
                   &(&info->lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.70           0.70           0.70
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.14           1.44           2.58
                                   key#2:             0              0           0.00           0.00           0.00            555           1025           0.12          60.09        3000.74
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.16           1.37           2.86
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1454          10.03          41.19       27661.85
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             77            439           0.14           5.55         421.08
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0            102           0.75        7260.93       27314.38
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          25.02          25.02          25.02
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1192           1237           0.12           2.17         598.01
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             10           0.19           0.81           4.93
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             61           7.29          38.75        1161.26
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.30           8.93          13.06
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          20432           0.09          83.56       10195.35
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.55           8.02          14.57
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20432           0.09          66.99        7718.88
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.13           0.48           1.77
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             40           0.24          63.53         416.56
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           1.95          11.24          18.86
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             48           0.12           1.78          15.26
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.16           1.47           6.34
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           2.65           2.93
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           2.12           2.37
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20434           0.09        1929.27       13290.19
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             81            361           2.84          45.80        3807.33
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              6             12           0.20           2.68          13.51
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             10            628           0.12           3.07         211.20
                              jbd_handle:             0              0           0.00           0.00           0.00              0            312           2.17         211.27        2101.04
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.25           1.19           2.43
                                   key#4:             0              0           0.00           0.00           0.00              9            312           0.12           0.84          51.11
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              6           3.26         132.15         315.06
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              6           0.13           0.59           1.89
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             36        2105.68        2179.91       76396.70
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2             50           4.27          21.48         275.41
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            270           0.12           2.95         103.30
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             18             78           0.45          10.24         137.85
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.41           0.92           1.32
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3552           0.48          85.82        2847.42
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           7104           0.49           7.38        5995.32
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3478           0.33           9.61        2555.13
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              5           0.08          25.20          26.38
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             36        2101.73        2168.17       76160.54
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             36           0.74           6.40          70.13
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            363           0.19           2.28         323.55
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            363           0.46          16.05        2115.93
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            363           0.40           6.36         593.41
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             73           9.20          29.50        1147.26
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            584           0.13           2.14         211.11
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            584           0.11           7.66         462.13
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             63           0.26           8.80          52.51
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             11           0.21           2.43           8.44
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             66           0.38          35.45        1225.09
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            361           6.02          80.42        9242.76
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            361           4.11          62.21        5433.91
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            361           3.62          56.47        4845.65
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6538           1.83          65.37       73516.16
                              &bp->timer:             0              0           0.00           0.00           0.00              0            363           6.36          28.55        4768.11
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            388           0.34           3.02         294.76
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.36           1.21         133.60
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.50           1.51         146.13
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             11           0.12           0.21           1.62
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             12           0.44           2.10          14.61
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20443           0.09        9031.87       46145.23
                               kblockd-R:             0              0           0.00           0.00           0.00              0            102           1.81        7261.53       27442.41
                                   key#5:             0              0           0.00           0.00           0.00              0              3           0.46           0.61           1.56
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.14           0.16           0.44
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             73          10.46          31.82        1268.84
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             36           5.24          36.87         694.08
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             36        2105.10        2176.81       76347.53
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           2.16           4.24          19.71
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             49          10.09          92.44         936.87
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             49           7.99          88.12        1005.77
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             12          17.83          87.59         526.86
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             12          16.03          85.05         494.66
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4          40864           0.09          83.81       23620.08
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              5           0.39           0.59           2.49
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8          81728           0.09          81.27       25337.90
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20432           0.09           5.90       10055.46
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          20432           0.09          52.09       10144.59
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          20432           0.09          76.61       10141.03
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13           7.31          49.66
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          20432           0.09         647.34        8384.69
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.71           0.74           1.45
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.50           0.74           1.24
                                   key#6:             0              0           0.00           0.00           0.00           1103          10720           0.16          43.45       30014.68
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              6           8.86          56.33         142.92
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              6         730.88        1253.31        5559.67
                                       t:             0              0           0.00           0.00           0.00              0             48           4.59          39.43         667.14
                               &pl->lock:             0              0           0.00           0.00           0.00              7              8           0.77          25.10          31.79
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          36.48          52.02          88.50
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          30.88          46.05          76.93
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          19.19          19.19          19.19
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           5.00           7.51          12.51
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           0.87           2.19           3.05
                              dirty_lock:             0              0           0.00           0.00           0.00           1177           1439           0.55           5.57        2400.39
                    shmem_swaplist_mutex:             0              0           0.00           0.00           0.00              1              1          18.78          18.78          18.78
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              8           0.14           1.23           5.07
                         swap_token_lock:             0              0           0.00           0.00           0.00              0             59           0.09           1.16          17.37
         &(&bgl->locks[i].lock)->rlock#2:             0              0           0.00           0.00           0.00              0         124314           0.10       25815.30      414478.15
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             19            306           3.96        7996.89       30102.18
                                   key#7:             0              0           0.00           0.00           0.00           1200          55571           0.13        1157.35       20720.82
                                   key#7:             0              0           0.00           0.00           0.00             22             63           2.05           9.13         188.61
                                   key#3:             0              0           0.00           0.00           0.00              0              4           0.13           1.65           2.45
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             13            411           0.12          15.01         182.93
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              2              7           0.95        6602.04       11255.57
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00            421            434           1.24         115.29        3191.50
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00            421            434           0.37           1.99         242.06
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00            127            434           0.14           4.83         170.71
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00            599           3692           0.12         472.35        2450.90
                     &type->s_lock_key#2:             0              0           0.00           0.00           0.00             19             60         150.78        7780.94       59179.40
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00            618            856           0.12           2.22         287.59
                                   key#7:             0              0           0.00           0.00           0.00            420            950           0.13           3.81         522.56
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00           1089          55994           0.12        1333.17       17354.75
                                   key#3:             0              0           0.00           0.00           0.00              6             11           0.12           5.35          18.90
                &(&pa->pa_lock)->rlock#2:             0              0           0.00           0.00           0.00            143            424           0.12           4.40         231.73
                                   key#3:             0              0           0.00           0.00           0.00              9             17           0.13           3.83          16.52
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             26            678           0.12          26.16         496.00
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            458           7392           0.12         458.50        2983.89
                              xtime_lock:             0              0           0.00           0.00           0.00              0          36339           0.00          38.89      363654.66
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7          98634           0.12           6.61       26380.30
