lock_stat version 0.3
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              class name    con-bounces    contentions   waittime-min   waittime-max waittime-total    acq-bounces   acquisitions   holdtime-min   holdtime-max holdtime-total
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

        &(&journal->j_state_lock)->rlock:      17391831       17649956           0.11     1019252.51 11369820229.73       25461804       32047103           0.00        4511.49   169822181.43
        --------------------------------
        &(&journal->j_state_lock)->rlock        8866514          [<ffffffff812228d5>] journal_stop+0x155/0x2e0
        &(&journal->j_state_lock)->rlock        8776612          [<ffffffff81221d42>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock             45          [<ffffffff812292f5>] kjournald+0x245/0x260
        &(&journal->j_state_lock)->rlock             63          [<ffffffff81224463>] journal_commit_transaction+0x93/0x12e0
        --------------------------------
        &(&journal->j_state_lock)->rlock        8650619          [<ffffffff81221d42>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock        8992369          [<ffffffff812228d5>] journal_stop+0x155/0x2e0
        &(&journal->j_state_lock)->rlock             35          [<ffffffff812292f5>] kjournald+0x245/0x260
        &(&journal->j_state_lock)->rlock           2527          [<ffffffff8122454d>] journal_commit_transaction+0x17d/0x12e0

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

         &(&journal->j_list_lock)->rlock:       5997060        6020272           0.11      666576.11  6193803516.11       16050152       16165410           0.00      195163.89   121204719.15
         -------------------------------
         &(&journal->j_list_lock)->rlock        5925888          [<ffffffff8122366c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock           6295          [<ffffffff81223eff>] journal_get_create_access+0x7f/0x190
         &(&journal->j_list_lock)->rlock           6478          [<ffffffff812235be>] journal_dirty_metadata+0xfe/0x140
         &(&journal->j_list_lock)->rlock           4808          [<ffffffff812246d2>] journal_commit_transaction+0x302/0x12e0
         -------------------------------
         &(&journal->j_list_lock)->rlock        5662092          [<ffffffff8122366c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock           5587          [<ffffffff812235be>] journal_dirty_metadata+0xfe/0x140
         &(&journal->j_list_lock)->rlock           5435          [<ffffffff81223eff>] journal_get_create_access+0x7f/0x190
         &(&journal->j_list_lock)->rlock         270597          [<ffffffff812246d2>] journal_commit_transaction+0x302/0x12e0

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

                      &(&h->lock)->rlock:       3835281        3850407           0.11         312.98    16622392.57        8429639       16666555           0.00         308.34    37101435.92
                      ------------------
                      &(&h->lock)->rlock         579845          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         766671          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         747090          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      &(&h->lock)->rlock        1104497          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock        1485252          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         610864          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          74225          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock         243172          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                                   key#2:        705028         713766           0.14         274.25     4246546.66        1126632        1357078           0.00         252.28     2868991.66
                                   -----
                                   key#2         135094          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2         252621          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2         326051          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#2         488259          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2         167708          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2          57799          [<ffffffff8106ef61>] finish_wait+0x41/0x80

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

           &(&mapping->tree_lock)->rlock:        254283         263557           0.10         250.30      365258.57         945913       64105758           0.00         281.93    20267046.14
           -----------------------------
           &(&mapping->tree_lock)->rlock          14850          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock         152401          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          79556          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock          16727          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           -----------------------------
           &(&mapping->tree_lock)->rlock          18018          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock         145218          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock          64766          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          35548          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0

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

                                &q->lock:        173999         189482           0.17         240.55      292155.55        5024405        5784751           0.00         268.40     5428791.62
                                --------
                                &q->lock          79082          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock         110400          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock          62012          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock         127470          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

           &(&bgl->locks[i].lock)->rlock:         15634          15832           0.25        4306.59      185574.10       13551046       15990897           0.00        4278.44     7354457.45
           -----------------------------
           &(&bgl->locks[i].lock)->rlock          15832          [<ffffffff811b2a3c>] ext3_new_blocks+0x5cc/0x730
           -----------------------------
           &(&bgl->locks[i].lock)->rlock          15832          [<ffffffff811b2a3c>] ext3_new_blocks+0x5cc/0x730

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

                        rcu_node_level_1:          5330           5379           0.29          68.45       39065.31          19887          52627           0.08          19.86       26613.72
                        ----------------
                        rcu_node_level_1           5136          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             94          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            149          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1           3931          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            162          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             94          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           1192          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                               &rq->lock:          2315           2331           0.27          32.76       10358.62          26816        3833638           0.00         272.11     7100121.94
                               ---------
                               &rq->lock              1          [<ffffffff8103606b>] task_rq_lock+0x5b/0xb0
                               &rq->lock              4          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock           1347          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            364          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               ---------
                               &rq->lock              2          [<ffffffff81644e84>] __schedule+0x894/0x8f0
                               &rq->lock            575          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock           1059          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             24          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60

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

                             &rq->lock/1:          1043           1043           0.41          48.20        4261.92           8942          21737           0.00          40.89       39189.01
                             -----------
                             &rq->lock/1           1042          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1              1          [<ffffffff810361a5>] double_lock_balance+0x55/0x80
                             -----------
                             &rq->lock/1              3          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                             &rq->lock/1             81          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            331          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1            620          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

                   &(&zone->lock)->rlock:           532            532           0.32          23.47        2157.87         539014         637970           0.00         231.72     3409034.46
                   ---------------------
                   &(&zone->lock)->rlock            150          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             63          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            316          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              3          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   ---------------------
                   &(&zone->lock)->rlock             12          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock            465          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             16          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock             39          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

                                   key#5:           344            347           0.31           8.99         370.13         740755        1454662           0.00         179.47      700971.68
                                   -----
                                   key#5            347          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            347          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                   key#3:           285            272           0.36           2.98         283.02          19748          19749           0.00           6.12       12319.21
                                   -----
                                   key#3            285          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3            285          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                        &input_pool.lock:           226            229           0.32           8.27         265.07           6201        3348477           0.00         243.33      947496.60
                        ----------------
                        &input_pool.lock            229          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock            229          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                 &(&n->list_lock)->rlock:           124            126           0.34          16.38         246.63         123867         706494           0.13         190.76      411382.72
                 -----------------------
                 &(&n->list_lock)->rlock             48          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             77          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 -----------------------
                 &(&n->list_lock)->rlock             81          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             45          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270

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

               &(&zone->lru_lock)->rlock:            96             96           0.33          11.35         267.39        1084943        1176997           0.12         207.83     2494398.72
               -------------------------
               &(&zone->lru_lock)->rlock             94          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock             94          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff810f4eec>] release_pages+0x10c/0x280

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

       &(&sbi->s_rsv_window_lock)->rlock:            74             75           0.29          10.35         163.80          16726         100754           0.12        1313.32      140594.11
       ---------------------------------
       &(&sbi->s_rsv_window_lock)->rlock             43          [<ffffffff811b1839>] ext3_try_to_allocate_with_rsv+0x1d9/0x6c0
       &(&sbi->s_rsv_window_lock)->rlock             28          [<ffffffff811b1961>] ext3_try_to_allocate_with_rsv+0x301/0x6c0
       &(&sbi->s_rsv_window_lock)->rlock              4          [<ffffffff811b19e6>] ext3_try_to_allocate_with_rsv+0x386/0x6c0
       ---------------------------------
       &(&sbi->s_rsv_window_lock)->rlock             48          [<ffffffff811b1839>] ext3_try_to_allocate_with_rsv+0x1d9/0x6c0
       &(&sbi->s_rsv_window_lock)->rlock             25          [<ffffffff811b1961>] ext3_try_to_allocate_with_rsv+0x301/0x6c0
       &(&sbi->s_rsv_window_lock)->rlock              2          [<ffffffff811b19e6>] ext3_try_to_allocate_with_rsv+0x386/0x6c0

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

         &(&futex_queues[i].lock)->rlock:            52             53           0.75          20.94         228.90            463            578           0.13         122.91        1712.84
         -------------------------------
         &(&futex_queues[i].lock)->rlock             23          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock             30          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              7          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
         &(&futex_queues[i].lock)->rlock             10          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock             35          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff810887b7>] futex_requeue+0x147/0x8a0

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

                        rcu_node_level_0:            48             48           0.49           5.55          70.18           1874           4107           0.12          13.70        2749.55
                        ----------------
                        rcu_node_level_0              3          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              1          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             38          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              1          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0             31          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              2          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_0              8          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0

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

              &sb->s_type->i_mutex_key#1:            39             39          92.70       56114.05      660358.68           3291       15991160           0.26     7816441.17 18980534491.31
              --------------------------
              &sb->s_type->i_mutex_key#1             39          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              --------------------------
              &sb->s_type->i_mutex_key#1             39          [<ffffffff811475cb>] do_last+0x2db/0x8e0

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

                                pci_lock:            36             36           0.52           4.41          70.12           4108           7857           1.30          20.11       19329.78
                                --------
                                pci_lock             36          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             36          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

               &sb->s_type->i_lock_key#1:            24             24           0.51           8.33          63.03           6796       31986413           0.00        3689.81     4446859.84
               -------------------------
               &sb->s_type->i_lock_key#1              4          [<ffffffff8113ce1b>] inode_add_bytes+0x2b/0x90
               &sb->s_type->i_lock_key#1              8          [<ffffffff8116031f>] __mark_inode_dirty+0x6f/0x220
               &sb->s_type->i_lock_key#1              6          [<ffffffff8113cd8b>] inode_sub_bytes+0x2b/0x90
               &sb->s_type->i_lock_key#1              4          [<ffffffff81161107>] writeback_single_inode+0x207/0x400
               -------------------------
               &sb->s_type->i_lock_key#1             15          [<ffffffff81161107>] writeback_single_inode+0x207/0x400
               &sb->s_type->i_lock_key#1              3          [<ffffffff8113ce1b>] inode_add_bytes+0x2b/0x90
               &sb->s_type->i_lock_key#1              2          [<ffffffff8116109d>] writeback_single_inode+0x19d/0x400
               &sb->s_type->i_lock_key#1              2          [<ffffffff8116031f>] __mark_inode_dirty+0x6f/0x220

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

            &(&bp->indirect_lock)->rlock:            15             15           0.58           3.86          25.58            855           1782           0.13          59.77        1720.60
            ----------------------------
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                   &(&base->lock)->rlock:            14             15           0.34           5.48          28.92           2123        2126195           0.00         230.97      486629.33
                   ---------------------
                   &(&base->lock)->rlock              5          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              8          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              1          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0
                   &(&base->lock)->rlock              1          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock              6          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              7          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              2          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70

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

        &(&mapping->private_lock)->rlock:            15             15           0.34           1.32          12.16          28808       16049391           0.00        4286.83     2484356.48
        --------------------------------
        &(&mapping->private_lock)->rlock             13          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock              2          [<ffffffff81169042>] __getblk+0x172/0x290
        --------------------------------
        &(&mapping->private_lock)->rlock              2          [<ffffffff81169042>] __getblk+0x172/0x290
        &(&mapping->private_lock)->rlock             13          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190

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

                         &mm->mmap_sem-W:             1              4          18.59          26.25          88.91             22          16275           0.13        1006.71       35704.90
                         &mm->mmap_sem-R:             5              6          24.43          46.99         192.58             69          11762           0.17        5948.34       26042.83
                         ---------------
                           &mm->mmap_sem              3          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              6          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              1          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                         ---------------
                           &mm->mmap_sem              3          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem              4          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              2          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              1          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0

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

                                   key#4:            10             10           0.74         248.92         426.64         166465         166713           0.14         328.21       97264.12
                                   -----
                                   key#4             10          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4             10          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

          &(&mm->page_table_lock)->rlock:             8              8           0.55          17.17          48.72            146          21351           0.12         223.01       11718.10
          ------------------------------
          &(&mm->page_table_lock)->rlock              6          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81109ad6>] __do_fault+0x156/0x490
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          ------------------------------
          &(&mm->page_table_lock)->rlock              3          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              5          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0

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

                                   key#5:             7              7           0.65           2.83           8.61          15317         166986           0.11          35.29       25579.59
                                   -----
                                   key#5              7          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              7          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                   key#5:             7              7           0.54           3.88          13.98          15293         166985           0.11           6.80       31520.08
                                   -----
                                   key#5              7          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              7          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                    &irq_desc_lock_class:             5              5           6.32          31.45          85.28            313        5917042           0.00         197.77      864570.90
                    --------------------
                    &irq_desc_lock_class              4          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              5          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

                                 sb_lock:             3              3           0.55           1.46           3.31            182            775           0.12          19.84         950.84
                                 -------
                                 sb_lock              2          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 -------
                                 sb_lock              1          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 sb_lock              1          [<ffffffff8113b9a2>] iterate_supers+0xb2/0xf0

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

                     &(&fs->lock)->rlock:             3              3           1.31           3.56           7.08            138           1938           0.13          14.54        1640.72
                     -------------------
                     &(&fs->lock)->rlock              3          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock              3          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

               &(&dentry->d_lock)->rlock:             3              3           0.73           1.15           2.99           1811         134684           0.09          69.05       21107.05
               -------------------------
               &(&dentry->d_lock)->rlock              2          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock              2          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114f8d2>] dput+0x32/0x1d0

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

              &(&newf->file_lock)->rlock:             2              2           1.65           3.65           5.30            177          30646           0.12          61.39        4712.28
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              1          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81154945>] expand_files+0xb5/0x1e0

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

              &sb->s_type->i_mutex_key#7:             1              1          10.02          10.02          10.02             28            193           0.20          16.47         148.22
              --------------------------
              &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

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

                         &sem->wait_lock:             1              1           4.86           4.86           4.86             15             18           0.15          21.73         105.73
                         ---------------
                         &sem->wait_lock              1          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         ---------------
                         &sem->wait_lock              1          [<ffffffff81384673>] rwsem_wake+0x23/0x60

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

       &(&futex_queues[i].lock)->rlock/1:             1              1           0.74           0.74           0.74             27             29           0.09          17.33          34.87
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1              1          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1              1          [<ffffffff81087529>] futex_wait_setup+0x69/0x100

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

                                pgd_lock:             0              0           0.00           0.00           0.00             34             41           0.27           7.45          64.69
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              8             93           2.68          15.14         482.48
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00            222            354           0.13          17.14         558.97
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          18.47          18.47          18.47
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            530           0.12          11.60         356.10
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.14           0.83           4.82
                             sysfs_mutex:             0              0           0.00           0.00           0.00              2          85713           0.16          61.77       26059.69
                         inode_hash_lock:             0              0           0.00           0.00           0.00             78          11701           0.12          51.80        6806.12
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              2             45           0.15           0.41          10.15
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          43667           0.00          21.07       47222.92
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.61           0.64           1.25
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            128            237           1.74          23.63        1686.01
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9             58           0.12           0.61          10.73
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             94            410           0.12          30.18         675.77
                           watchdog_lock:             0              0           0.00           0.00           0.00            874            874           3.43          22.37        6654.19
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          16.64          18.13          34.76
                             &p->pi_lock:             0              0           0.00           0.00           0.00         205080         326717           0.00         233.01     1723333.33
                             pidmap_lock:             0              0           0.00           0.00           0.00             69            117           0.28           4.44          99.69
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             65            236           0.22          34.19         771.00
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             69            490           0.16          18.19        1623.24
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             71            459           0.12          92.58         669.94
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             49          64392           0.15         181.32      169529.68
                                events-R:             0              0           0.00           0.00           0.00              0          20995           3.28        1566.42      261677.32
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.23           3.48          11.19
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.25          86.42         315.39
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          34475           0.09         107.72       16199.08
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.13          21.93          79.02
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             10           3879           0.13          30.87        5288.95
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          41167           0.09          21.60        7668.63
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             42           0.09           1.01          11.21
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             35           0.12           0.39           7.65
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             35           0.12           0.34           6.36
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          22.93          28.79          51.72
                         pci_config_lock:             0              0           0.00           0.00           0.00           4108           7857           1.05           9.04       10809.55
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           5.46           9.43          14.90
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.03          24.78          83.05
                               balancing:             0              0           0.00           0.00           0.00              0         102655           0.08          66.02      267014.14
                                   key#2:             0              0           0.00           0.00           0.00             14            120           0.12           1.40          22.26
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             94        4195148           0.00          37.60     1875710.40
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           2.41          18.58
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.98          18.22          33.19
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           6.70          17.31
                                  &timer:             0              0           0.00           0.00           0.00              0            192           0.09          35.65         994.43
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          20316           0.09          68.52        2269.51
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            141            676           0.16          11.77         422.62
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       15991249           0.00        1055.84     1709359.16
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            646           0.24          54.41       10365.36
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             58             59           0.30           2.39          45.24
                                   key#1:             0              0           0.00           0.00           0.00             46            911           0.12          18.65         208.13
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             36             67           0.14           5.20          84.29
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       95232543           0.00        5584.22    22051187.08
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.14           1.15           8.10
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             56             59           0.31           1.66          33.79
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.00           3.73           7.76
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            874           4.26          30.05        7823.00
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1747           6.83          13.16       12791.42
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             55          10404           0.12          63.40        1610.07
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            437           5.66          44.76        5558.09
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             18           0.15           1.06           8.33
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.15           0.20           1.05
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            313           0.09           5.07         124.37
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              6           2.09           2.72          14.44
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           1.19           1.64           5.70
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          11.79          32.90
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           1.01           1.01           1.01
                                   key#1:             0              0           0.00           0.00           0.00              0              7           0.13           2.54           3.86
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.14           1.00           3.12
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.54           1.24
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              2              2           0.23           0.33           0.56
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.15           0.72           1.72
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7        1031.89       41429.24       94373.30
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.99           2.03
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.74           1.80
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            274          32607           0.16          87.35        7369.10
                             rename_lock:             0              0           0.00           0.00           0.00              6             81           0.37           6.39         124.89
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          51.37        1005.65        2679.85
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            159           0.15         138.45        1701.22
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              3             84           1.28         117.80         747.45
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.90           1.99
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             14           3882           3.50          73.72       25284.15
                         dcache_lru_lock:             0              0           0.00           0.00           0.00             63             73           0.13          15.71          82.38
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             90            104           0.12           2.47          47.65
                                &p->lock:             0              0           0.00           0.00           0.00              0           2480           0.22        1196.03       59840.57
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.57           1.67
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.15           0.60           1.47
                                   key#2:             0              0           0.00           0.00           0.00             88           1952           0.12          13.27         657.42
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.57           3.93           5.50
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          20930           0.62         182.09      158471.88
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          20930           2.96         503.39      240109.30
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          42.51          42.51          42.51
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.14           1.26           6.69
                            &u->readlock:             0              0           0.00           0.00           0.00              0              3           7.77          21.97          42.32
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              4            134           0.71         136.68        3056.09
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              2          25812           0.12           5.17        3464.15
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           8604           1.13          67.18       27777.53
                               swap_lock:             0              0           0.00           0.00           0.00             11           3487           0.12           1.48         498.91
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.16           1.61           2.77
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.13          21.38          36.44
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.13           4.61          22.02
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            273           1577           0.12         159.95        7404.19
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.20           1.34           3.98
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.33           6.52
                                   key#2:             0              0           0.00           0.00           0.00              0              9           0.14           0.34           1.79
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1747           7.39          20.02       15631.57
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            478           1372           0.13           4.27         679.40
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          13.42          13.42          13.42
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           3.26           6.19          14.50
                                   key#3:             0              0           0.00           0.00           0.00         136703         155896           0.13          31.62      525188.62
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             73           6.13          20.58         798.59
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.10           0.11           0.21
                                   key#4:             0              0           0.00           0.00           0.00              3              3           2.12           2.21           6.47
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.74           1.84
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              2              8           0.91       12369.24       20950.80
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.43           5.16          10.08
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.15          31.63          37.78
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              2              2           0.60           0.98           1.58
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.14           8.05           9.42
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             12           0.13           0.54           2.55
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             53           0.24          18.34         185.54
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              6           1.62           2.96          12.03
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             60           0.12           0.55          10.82
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             12           0.15           0.34           2.69
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           1.19           1.47
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           1.31           1.61
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           1.38           6.97          12.21
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6            298           4.79     2743756.96    57323877.47
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             48            429           0.61          23.28        2725.28
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              6             12           0.22           2.24          10.09
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00       25434987       32020473           0.00        3134.40    44852417.21
                              jbd_handle:             0              0           0.00           0.00           0.00              0       16010164           0.89     7710740.77 12858279241.29
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              2           2.86           8.68          11.54
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00          15985          16202           0.12         191.91       41258.31
                                   key#4:             0              0           0.00           0.00           0.00           1294          16696           0.12          18.04        3286.96
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00           3244       15990854           0.00     7658051.66   441733299.62
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00             59             64           0.18           2.09          34.13
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             43        2105.30      237354.29     2012006.62
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3             51           4.31          34.42         298.01
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            345           0.12           0.56          61.33
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             25             96           0.14           5.88         153.06
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4224           0.49          27.06        3986.38
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           8448           0.48          64.63       11468.78
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4136           0.34           8.91        4000.87
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.32          19.97          25.14
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             93           0.08           6.85          44.08
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             43        2102.44      237339.32     2011714.06
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             43           0.29           4.88          42.48
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00             36             71           0.13           4.53          41.86
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            437           0.30           5.65         273.23
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            460           0.28          73.67        1491.99
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            437           0.94          20.54        1326.48
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             87           5.20          16.58         734.81
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            696           0.13           1.80         222.76
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            696           0.10           2.49         160.43
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             82           0.14           2.39          36.09
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             12           0.20           0.58           4.29
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             93           0.34          21.65        1204.76
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            429           2.03          43.24        5655.44
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            429           1.17          26.28        4345.48
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            429           0.94          25.20        3688.66
                             &vha->timer:             0              0           0.00           0.00           0.00              0           7857           1.79          36.08       39032.73
                              &bp->timer:             0              0           0.00           0.00           0.00              0            437           2.89          16.22        2790.38
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.40           5.20         183.28
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.37           2.43          73.45
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.51           2.76          75.60
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             12           0.12           0.16           1.65
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             15           0.26           0.92           6.15
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             64            194           0.12          11.63         172.94
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             21           0.57      128690.10      743090.01
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.55           0.64           1.78
                                   key#5:             0              0           0.00           0.00           0.00             22             73           0.13           2.60          25.80
          &(&(&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             87           5.45          18.30         804.36
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             43           1.44          14.06         338.63
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             43        2104.74      237353.74     2011979.14
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              7           1.58           6.70          24.96
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             58           1.19          19.07         375.22
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             58           4.87          20.95         549.89
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             15           9.90          29.86         266.32
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             15           9.10          29.02         250.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6              8           0.14           0.92           3.76
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.38           0.76           1.14
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00             12             16           0.14           0.68           5.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.69           1.65
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.14           0.71           1.65
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.13           0.57           1.60
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14          11.37          62.38
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.25           0.64           1.84
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.12           0.63           1.78
                                   key#6:             0              0           0.00           0.00           0.00            598            834           0.15          31.34        3585.33
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              7           4.55           8.84          44.48
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              7         782.14        1565.34        7181.07
                                       t:             0              0           0.00           0.00           0.00              0             96           2.33          22.78         701.28
                               &pl->lock:             0              0           0.00           0.00           0.00              1              2           1.35          40.41          41.76
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           3.00           3.00           3.00
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.33           0.33           0.33
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.51           4.34          10.54
                                   key#3:             0              0           0.00           0.00           0.00           2962           2972           0.12         408.14       24306.02
                                   key#3:             0              0           0.00           0.00           0.00        2363745        2368459           0.00         239.73     2560967.24
                                   key#3:             0              0           0.00           0.00           0.00             66            149           0.12           9.34         140.36
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             82           8071           0.12         504.42        2658.28
                              xtime_lock:             0              0           0.00           0.00           0.00              0          43667           0.00          28.51      268599.12
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9          98645           0.12           2.35       26390.56
