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:       5385624        5398362           0.11      584407.83   846780910.33        8032710       65781876           0.00        2598.65    56731620.31
        --------------------------------
        &(&journal->j_state_lock)->rlock        2763164          [<ffffffff81221d42>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock           3543          [<ffffffff8122a2b2>] journal_next_log_block+0x32/0xa0
        &(&journal->j_state_lock)->rlock        2631630          [<ffffffff812228d5>] journal_stop+0x155/0x2e0
        &(&journal->j_state_lock)->rlock              3          [<ffffffff81224946>] journal_commit_transaction+0x576/0x12e0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81229e89>] journal_update_superblock+0xc9/0x1e0
        &(&journal->j_state_lock)->rlock        3225863          [<ffffffff812228d5>] journal_stop+0x155/0x2e0
        &(&journal->j_state_lock)->rlock        2171344          [<ffffffff81221d42>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock            897          [<ffffffff8122a2b2>] journal_next_log_block+0x32/0xa0

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

                      &(&h->lock)->rlock:       4042656        4064482           0.03        1169.77    20627132.00        9860072       28657066           0.00         304.87    42418655.96
                      ------------------
                      &(&h->lock)->rlock         495514          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock        1134345          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         701611          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         470909          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock        1527162          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         505119          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         214923          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         517331          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350

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

         &(&journal->j_list_lock)->rlock:        401872         402907           0.14      210160.75    53773926.00        4370324       33338094           0.00      948477.35    33003642.79
         -------------------------------
         &(&journal->j_list_lock)->rlock         366449          [<ffffffff8122366c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock             20          [<ffffffff812235be>] journal_dirty_metadata+0xfe/0x140
         &(&journal->j_list_lock)->rlock            451          [<ffffffff812246d2>] journal_commit_transaction+0x302/0x12e0
         &(&journal->j_list_lock)->rlock            940          [<ffffffff8122b00f>] journal_write_metadata_buffer+0x2af/0x3a0
         -------------------------------
         &(&journal->j_list_lock)->rlock          55543          [<ffffffff812246d2>] journal_commit_transaction+0x302/0x12e0
         &(&journal->j_list_lock)->rlock         296610          [<ffffffff8122366c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock            486          [<ffffffff81224dd4>] journal_commit_transaction+0xa04/0x12e0
         &(&journal->j_list_lock)->rlock            671          [<ffffffff8122b00f>] journal_write_metadata_buffer+0x2af/0x3a0

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

                        rcu_node_level_1:         53455          53780           0.23         190.75      170428.70         269619         729700           0.00         196.86      421838.38
                        ----------------
                        rcu_node_level_1          52571          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            968          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            233          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              8          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1          49273          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            971          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           1091          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1           2445          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0

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

                                &q->lock:         22555          23498           0.18           8.88       17709.50        6608276        6682341           0.00         281.86     3600655.82
                                --------
                                &q->lock          11082          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock          12421          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           9276          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          14227          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

           &(&mapping->tree_lock)->rlock:         16244          16463           0.12          12.52       17524.72         217899      122440046           0.00         289.66    31964098.00
           -----------------------------
           &(&mapping->tree_lock)->rlock           6082          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock          10267          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock              3          [<ffffffff810f2423>] __set_page_dirty_nobuffers+0x63/0x160
           -----------------------------
           &(&mapping->tree_lock)->rlock           2767          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          13501          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock            194          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock              1          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0

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

              &sb->s_type->i_mutex_key#1:         14001          14091           8.39     7052899.12  1580617055.30         146954       32857712           0.21      640014.77 13565992516.31
              --------------------------
              &sb->s_type->i_mutex_key#1          14091          [<ffffffff810ea0c8>] generic_file_aio_write+0x58/0xe0
              --------------------------
              &sb->s_type->i_mutex_key#1          14091          [<ffffffff810ea0c8>] generic_file_aio_write+0x58/0xe0

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

                               &rq->lock:          4541           4547           0.23          63.75       22400.96          53050       10691914           0.00         284.85    12133890.27
                               ---------
                               &rq->lock           2697          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           1486          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock             89          [<ffffffff81041d57>] try_to_wake_up+0x217/0x2e0
                               &rq->lock              3          [<ffffffff81045337>] load_balance+0x647/0x8b0
                               ---------
                               &rq->lock             84          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock           2729          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           1174          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock            529          [<ffffffff816446ae>] __schedule+0xbe/0x8f0

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

                        &input_pool.lock:          2392           2400           0.31          10.98        3637.11          54243         782529           0.00         267.29      331062.27
                        ----------------
                        &input_pool.lock           2397          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              3          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0
                        ----------------
                        &input_pool.lock           2391          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              9          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0

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

                             &rq->lock/1:          1793           1793           0.27          61.46        7905.32          25060          58366           0.00          47.55      106605.03
                             -----------
                             &rq->lock/1           1793          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1            810          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1            334          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            612          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1             16          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

               &(&zone->lru_lock)->rlock:          1698           1698           0.28          17.43        3828.71         253620        2555488           0.00         291.61     2332596.90
               -------------------------
               &(&zone->lru_lock)->rlock           1692          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock              2          [<ffffffff810fbe81>] shrink_zone+0x111/0x4c0
               &(&zone->lru_lock)->rlock              2          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280
               -------------------------
               &(&zone->lru_lock)->rlock           1694          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff810fbe81>] shrink_zone+0x111/0x4c0
               &(&zone->lru_lock)->rlock              3          [<ffffffff810fb737>] shrink_inactive_list+0x117/0x480

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

            &(&bp->indirect_lock)->rlock:           496            506           0.29           4.05         790.55           2330           4948           0.13          64.26        5253.32
            ----------------------------
            &(&bp->indirect_lock)->rlock            250          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock            256          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock            222          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock            284          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                        rcu_node_level_0:           431            434           0.33          10.25         873.53          22296          45596           0.12          12.74       46175.71
                        ----------------
                        rcu_node_level_0            154          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              5          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        rcu_node_level_0            175          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              4          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0
                        ----------------
                        rcu_node_level_0            211          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              7          [<ffffffff810b6eb4>] rcu_report_qs_rnp+0x184/0x200
                        rcu_node_level_0            141          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             51          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0

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

                   &(&zone->lock)->rlock:           339            339           0.32           6.27         536.03          35226        1046095           0.13         303.38     1973529.28
                   ---------------------
                   &(&zone->lock)->rlock            262          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             44          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             33          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock            294          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             34          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             10          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430

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

                                   key#5:           334            336           0.67           6.48         376.20         285648        2671776           0.11         280.82      688106.37
                                   -----
                                   key#5            336          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            336          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                 &(&n->list_lock)->rlock:           141            142           0.31           4.67         133.68          94403         955210           0.00          18.13      366437.00
                 -----------------------
                 &(&n->list_lock)->rlock             66          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock              8          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 &(&n->list_lock)->rlock             68          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 -----------------------
                 &(&n->list_lock)->rlock             82          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             60          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270

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

                   &(&base->lock)->rlock:           142            142           0.26           5.23         206.90           5931        6034392           0.00         246.08     4633793.16
                   ---------------------
                   &(&base->lock)->rlock             50          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             40          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             52          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             50          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             40          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             52          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70

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

                                pci_lock:           117            118           0.42           7.37         390.41          10222          22244           1.30         189.96       80368.13
                                --------
                                pci_lock            118          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            118          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

        &(&mapping->private_lock)->rlock:           109            109           0.52        1017.31        5371.53          13963       26307854           0.12        1025.66     3682653.18
        --------------------------------
        &(&mapping->private_lock)->rlock            109          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        --------------------------------
        &(&mapping->private_lock)->rlock            109          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190

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

               &(&dentry->d_lock)->rlock:            24             24           0.57          13.94          43.94          32313         577202           0.09         280.55      106330.96
               -------------------------
               &(&dentry->d_lock)->rlock              6          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              1          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock             16          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              7          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              2          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               &(&dentry->d_lock)->rlock              4          [<ffffffff81143a71>] unlazy_walk+0x71/0x230

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

                                   key#2:            16             16           0.63          10.07          62.78         376610         877831           0.00         263.36     1381630.22
                                   -----
                                   key#2             16          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#2             16          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                     &(&fs->lock)->rlock:            11             11           0.69           4.41          23.35           3702          16486           0.13         129.43       26519.07
                     -------------------
                     &(&fs->lock)->rlock             11          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock             11          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                    &irq_desc_lock_class:            10             10           1.17          10.88          64.27            659       11045366           0.00         282.91     1711740.25
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              6          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b6225>] show_interrupts+0x125/0x310
                    --------------------
                    &irq_desc_lock_class              9          [<ffffffff810b6225>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110

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

                                   key#3:            12             10           0.85           2.05          14.14           1392           1605           0.00          11.46        3544.79
                                   -----
                                   key#3             12          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3             12          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

              &(&newf->file_lock)->rlock:             3              3           0.79           1.10           2.73           3721         104912           0.12         168.40       20858.52
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              2          [<ffffffff81135ea3>] sys_close+0x43/0x120

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

                         &mm->mmap_sem-W:             0              1         116.82         116.82         116.82             28          45718           0.12        1012.89       87695.05
                         &mm->mmap_sem-R:             1              1         128.33         128.33         128.33             62          27779           0.15        6177.21       46476.08
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff8104df2f>] exit_mm+0x3f/0x130
                           &mm->mmap_sem              1          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff811130cb>] sys_munmap+0x4b/0x80

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

          &(&mm->page_table_lock)->rlock:             1              1          12.35          12.35          12.35            132          52750           0.12         194.97       19501.13
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             44             53           0.38          13.34          92.62
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00             22            261           3.66          23.28        1735.97
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              4           0.67           0.81           2.85
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1909           4468           2.11          39.16       45999.98
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             17             66           0.12           0.62          14.00
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00            111            555           0.12          15.72         629.44
                           watchdog_lock:             0              0           0.00           0.00           0.00           2472           2472           4.07          29.28       23853.27
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0         123620           0.00          13.17       69279.58
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00            304            489           0.12          20.43        1104.76
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              3              3          18.38          21.90          60.21
                                 sb_lock:             0              0           0.00           0.00           0.00            511           4512           0.12          96.76        3729.63
                             sysctl_lock:             0              0           0.00           0.00           0.00              4             38           0.12           0.95           8.77
                             sysfs_mutex:             0              0           0.00           0.00           0.00              2         247068           0.16          65.08       52468.28
                         inode_hash_lock:             0              0           0.00           0.00           0.00            213          33795           0.12           5.89       14922.97
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              3            128           0.16           0.31          23.95
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          15.14          16.52          31.65
                             &p->pi_lock:             0              0           0.00           0.00           0.00         181002         826809           0.00         286.22     3123734.88
                             pidmap_lock:             0              0           0.00           0.00           0.00             72            133           0.32           1.47         102.95
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             74            270           0.17          18.63         684.73
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             66           1364           0.29          54.86        1523.43
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             85            585           0.12          22.87         541.37
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            388         182659           0.15         237.73      847081.36
                                events-R:             0              0           0.00           0.00           0.00              0          59521           2.68       30919.38      524029.29
                              &tbl->lock:             0              0           0.00           0.00           0.00              4           1504           0.12          55.42        1610.05
                                   key#4:             0              0           0.00           0.00           0.00             11             22           0.23           1.06          13.59
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.20          77.08         300.47
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         168807           0.09         576.53      104004.99
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          22.28          86.21
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             14          10921           0.14          15.50        7334.32
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2         115907           0.09           7.57       20706.82
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             36             63           0.13           3.26          54.47
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      213127523           0.00        2582.74   109226490.48
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              3            144           0.09           1.13          40.45
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              4            112           0.12           1.23          29.28
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              4            112           0.12           0.92          30.25
                                bdi_lock:             0              0           0.00           0.00           0.00              0              5          16.97          27.57         113.59
                         pci_config_lock:             0              0           0.00           0.00           0.00          10222          22244           1.06           5.43       33381.64
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              5              5           2.88           7.99          27.00
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.80          25.99          84.54
                               balancing:             0              0           0.00           0.00           0.00              0        1658402           0.08         255.57     2696273.14
                                   key#2:             0              0           0.00           0.00           0.00             22            130           0.12           0.91          25.24
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             88       11874274           0.00         248.44    42089936.05
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              9             54           0.09           1.67          21.91
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.89          14.97          29.87
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           6.17          16.10
               xfrm_policy_afinfo_lock-R:             0              0           0.00           0.00           0.00              0              1           1.31           1.31           1.31
                                  &timer:             0              0           0.00           0.00           0.00              0            230           0.08          31.29         898.76
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          69668           0.09         211.41       10643.86
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            235           1124           0.16           3.91         635.02
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       32856856           0.00        2239.24     3367663.41
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           4493           0.11         198.04       65338.99
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             67             67           0.36          11.35          52.90
                                   key#1:             0              0           0.00           0.00           0.00             48           2533           0.12          11.99         394.89
                           binfmt_lock-R:             0              0           0.00           0.00           0.00             11             24           0.12           1.14          13.52
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1             12           0.77           3.13          21.82
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             60             67           0.14           0.86          25.93
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.37           3.10           7.34
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           2472           4.86          33.94       27953.87
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           4945           7.65          18.60       49031.08
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             57          29300           0.12           1.83        4089.24
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0           1235           3.42          40.24       12765.17
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             57           0.14           1.12          25.85
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0             19           0.18           0.27           3.60
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0           1019           0.09           6.78         575.87
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0             19           2.62           3.29          57.31
                               cdev_lock:             0              0           0.00           0.00           0.00              5              5           1.09           1.82           7.55
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.13           9.26          28.49
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.93           0.93           0.93
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.60           1.74
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.89           2.58
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.59           1.30
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.16           0.42           0.58
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.16           0.47           1.52
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00             11             11         209.74        7548.08       26338.22
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.16           0.55           1.63
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.26           0.53           1.82
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            445          91553           0.16          59.64       19114.12
                             rename_lock:             0              0           0.00           0.00           0.00              8             83           0.38           4.42         120.65
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0             10          45.93        1011.28        2810.49
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            245           0.15         140.70        1737.78
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              6            101           1.34          55.23         764.39
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.45           0.66           2.20
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             18          10924           3.28          64.06       49468.46
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            130           1032           0.13          75.73         717.80
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00           3655          11459           0.12          34.78        3067.19
                                &p->lock:             0              0           0.00           0.00           0.00              0           6964           0.21         633.70      116820.97
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.38           0.79           2.50
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.31           0.78           2.11
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             35            219           0.20          16.83         186.49
                                   key#2:             0              0           0.00           0.00           0.00             68           5166           0.12          13.99         811.93
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.56           3.39           4.95
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          59336           0.63          94.46      762865.38
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          59336           2.30       30916.64      475113.82
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          23.50          23.50          23.50
                         unix_table_lock:             0              0           0.00           0.00           0.00              9             42           0.12           1.37          20.38
                            &u->readlock:             0              0           0.00           0.00           0.00              9              9          11.87          19.86         146.39
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              5            380           0.71          78.20        4705.55
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              2          73452           0.12           0.62        9545.03
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          24484           1.11          71.74       63378.77
                               swap_lock:             0              0           0.00           0.00           0.00             82           3628           0.12           2.06         616.15
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.36           1.39           2.75
                                   key#2:             0              0           0.00           0.00           0.00             18             27           0.14          14.12         106.14
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00             18             51           0.14           5.44          70.44
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00           1475           8789           0.13         246.13       27745.92
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.20           1.36           6.24
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             21             54           0.12           1.01          17.44
                                   key#2:             0              0           0.00           0.00           0.00             12             27           0.12           0.62           6.99
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           4945           9.33         205.28       73022.42
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1739           3015           0.13           5.80        1547.38
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3           7.51          13.55          29.80
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           5640       52451490           0.11        2367.84     6720104.07
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.37           0.91           1.28
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            127            188           0.13         163.10         817.23
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00            531           1040           0.13           2.33         659.03
                                   key#3:             0              0           0.00           0.00           0.00         214321         431466           0.00         273.13     1143114.15
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0            206           6.75          35.25        2810.04
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              6              6           0.10           0.12           0.66
                                   key#4:             0              0           0.00           0.00           0.00            137         273338           0.12         238.31       43354.58
                                   key#4:             0              0           0.00           0.00           0.00              4              9           0.13           2.27           7.81
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              4           0.16           0.47           1.52
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              4             11           0.94       11117.55       20272.31
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              6              9           1.44           5.61          32.17
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           7.80           8.87          16.66
                             fasync_lock:             0              0           0.00           0.00           0.00              3              5           0.48           0.71           2.97
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.16           0.71           2.04
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             38           0.13           0.29           7.07
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0            154           0.23          58.50         864.94
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             19           1.70           2.85          39.86
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0            164           0.12           1.50          39.45
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             30           0.14           1.15          10.83
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0             13           0.13          43.43          47.15
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0             12           0.12           0.76           3.01
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              9           1.28           3.92          21.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4           2101          25.92   551477533.01  1470448262.17
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            387           1244           1.28          21.08        5533.98
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              4             12           0.19           2.77          13.68
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00        8013266       65752549           0.00        1375.01    22994274.02
                              jbd_handle:             0              0           0.00           0.00           0.00              0       32876217           1.16      480761.41 13042625398.96
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              6              6           2.77          12.74          44.42
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00            138          27535           0.12         471.17       11637.82
                                   key#4:             0              0           0.00           0.00           0.00            250       26216245           0.12         288.18     3252173.02
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00           5783       26220435           0.30      179458.35    88611302.77
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00            687       26215452           0.12        2069.51     3499548.73
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00            129           1030           0.12           3.49         177.58
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00            135          38011           0.14          65.71        9509.27
                            events_nrt-R:             0              0           0.00           0.00           0.00              0            123        2102.56        2342.35      259889.16
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              4             53           4.21          28.33         345.01
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              8              8           0.30          13.03          64.88
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0           1010           0.12           4.94         275.16
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             65            282           0.41           6.72         333.61
                         &sem->wait_lock:             0              0           0.00           0.00           0.00              3              4           0.28           5.99          10.06
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          11904           0.47          65.72        8542.93
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          23808           0.46          75.96       18132.18
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          11656           0.33          58.02        7734.84
                                   key#5:             0              0           0.00           0.00           0.00              5              9           0.37          10.97          29.67
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.49           0.72           1.22
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             86           0.09          30.35         117.27
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0            123        2098.77        2337.51      259324.58
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0            123           0.44           6.59         169.99
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0           1235           0.15           3.11         578.84
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0           1274           0.20          66.81        5970.87
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0           1235           0.38           7.45        1104.77
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            247           6.85          21.54        3342.71
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0           1979           0.13           4.89         644.13
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0           1982           0.11           5.54         854.12
                              &n->lock-W:             0              0           0.00           0.00           0.00              6            285           0.14           4.05         162.04
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             44           0.21           2.54          26.13
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0            218           0.44          34.14        2415.47
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0           1244           3.57          74.17       17985.14
                           edac-poller-R:             0              0           0.00           0.00           0.00              0           1244           2.17          29.34        7509.93
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0           1244           1.89          25.89        6881.29
                             &vha->timer:             0              0           0.00           0.00           0.00              0          22244           1.81         196.19      185704.49
                              &bp->timer:             0              0           0.00           0.00           0.00              0           1236           5.49          20.93       12319.05
                               &n->timer:             0              0           0.00           0.00           0.00              0              1          37.94          37.94          37.94
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            784           0.29           1.64         551.99
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            408           0.38           1.24         259.17
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            408           0.50           1.42         277.49
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              2             43           0.12           0.28           6.29
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             41           0.45           1.78          40.91
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             49            313           0.12          10.54         242.25
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             20           0.45      505086.24     1747077.96
                                   key#5:             0              0           0.00           0.00           0.00           1199         333925           0.11          21.31       41684.46
                                   key#5:             0              0           0.00           0.00           0.00           1213         333921           0.11           5.71       52593.17
                                   key#5:             0              0           0.00           0.00           0.00             16             74           0.12           0.84          20.42
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.14           0.15           2.17
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            247           7.37          23.67        3658.76
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0            123           1.09          42.93        1532.28
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0            123        2102.25        2341.68      259792.35
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0             20           1.36           3.91          57.09
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0            164           0.83          46.37        1958.55
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0            164           6.22          76.15        2147.65
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             41          12.55          79.26        1255.01
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             41          11.35          76.16        1167.30
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6              8           0.31           0.74           3.45
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              3             18           0.12           0.73           5.62
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6             16           0.14           7.90          13.29
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.45           0.53           1.88
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              4           0.32           0.65           1.66
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              4           0.29           0.54           1.86
                                   key#3:             0              0           0.00           0.00           0.00            163            199           0.13         331.98         868.91
                                   key#6:             0              0           0.00           0.00           0.00             15             24           0.13          13.55          67.00
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.29           0.54           1.76
                                   key#6:             0              0           0.00           0.00           0.00           5933         150204           0.13         287.23      249833.35
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0             21           6.26          56.46         270.34
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0             21         529.26         989.60       15212.21
                                       t:             0              0           0.00           0.00           0.00              0            192           3.63          37.49        1875.58
                               &pl->lock:             0              0           0.00           0.00           0.00              2              4           0.84          23.06          35.64
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              4          11.57          28.13          83.65
                                &f->lock:             0              0           0.00           0.00           0.00              0              4           9.78          24.08          71.87
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              2          11.76          14.33          26.10
                              &rif_timer:             0              0           0.00           0.00           0.00              0              4           1.63           8.18          18.76
                                rif_lock:             0              0           0.00           0.00           0.00              0              4           0.38           1.33           3.18
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00             62             81           0.17           5.59         177.84
                             mmlist_lock:             0              0           0.00           0.00           0.00             10             10           0.52           1.08           7.54
                                   key#3:             0              0           0.00           0.00           0.00        3545857        6051139           0.00         298.75     2215900.84
                                   key#3:             0              0           0.00           0.00           0.00             47            163           0.12           9.95          82.28
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            216          25124           0.12         447.59        7274.72
                              xtime_lock:             0              0           0.00           0.00           0.00              0         123620           0.00          57.94     1053744.12
          &journal->j_checkpoint_mutex#2:             0              0           0.00           0.00           0.00              1              1         366.84         366.84         366.84
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             17          98676           0.12           2.66       26361.82
