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

                      &(&h->lock)->rlock:        692741         702683           0.14         306.22     2296202.15        4717432       14531984           0.00         331.47    23979849.06
                      ------------------
                      &(&h->lock)->rlock         144835          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          86011          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         188822          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock           4602          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220
                      ------------------
                      &(&h->lock)->rlock          62950          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         466056          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         108972          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock          30705          [<ffffffff813555d4>] __make_request+0x1f4/0x330

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

                        rcu_node_level_1:        141010         141996           0.22         200.69      696870.11         663591        1822183           0.08         209.37     1623462.21
                        ----------------
                        rcu_node_level_1         138519          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             66          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1           3405          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1              6          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1         133812          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           4500          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            279          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1           3405          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340

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

                                &q->lock:         29997          31226           0.22          23.62       34583.82        4666818        4750886           0.00         291.43     2848716.58
                                --------
                                &q->lock          24495          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock           6736          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock          21534          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           9697          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0

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

         &(&journal->j_list_lock)->rlock:         28158          28456           0.25       61980.56     1065695.91         510389       36044262           0.10       62389.46   107514909.42
         -------------------------------
         &(&journal->j_list_lock)->rlock          12948          [<ffffffff81215e1c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock             69          [<ffffffff81216e62>] journal_commit_transaction+0x302/0x12e0
         &(&journal->j_list_lock)->rlock            203          [<ffffffff812162e7>] do_get_write_access+0x2f7/0x4a0
         &(&journal->j_list_lock)->rlock           1419          [<ffffffff8121d77f>] journal_write_metadata_buffer+0x2af/0x3a0
         -------------------------------
         &(&journal->j_list_lock)->rlock           3923          [<ffffffff81216e62>] journal_commit_transaction+0x302/0x12e0
         &(&journal->j_list_lock)->rlock          13399          [<ffffffff81215e1c>] journal_dirty_data+0x6c/0x240
         &(&journal->j_list_lock)->rlock            433          [<ffffffff81215d6e>] journal_dirty_metadata+0xfe/0x140
         &(&journal->j_list_lock)->rlock              1          [<ffffffff8121700e>] journal_commit_transaction+0x4ae/0x12e0

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

           &(&mapping->tree_lock)->rlock:         17004          17302           0.21          12.25       18175.81        1207312       66674026           0.11        1275.65    20227057.48
           -----------------------------
           &(&mapping->tree_lock)->rlock           2622          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock            254          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock           8184          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock           6241          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock            358          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock           3695          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          11230          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock           2019          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190

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

        &(&journal->j_state_lock)->rlock:         10454          10456           0.11        5429.62       32338.60         550734       39943974           0.03        7343.60   108588486.31
        --------------------------------
        &(&journal->j_state_lock)->rlock           1603          [<ffffffff81214502>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock           7545          [<ffffffff8121ca22>] journal_next_log_block+0x32/0xa0
        &(&journal->j_state_lock)->rlock           1223          [<ffffffff81215085>] journal_stop+0x155/0x2e0
        &(&journal->j_state_lock)->rlock              8          [<ffffffff81216bf3>] journal_commit_transaction+0x93/0x12e0
        --------------------------------
        &(&journal->j_state_lock)->rlock             29          [<ffffffff8121ba65>] kjournald+0x245/0x260
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81216cdd>] journal_commit_transaction+0x17d/0x12e0
        &(&journal->j_state_lock)->rlock           1822          [<ffffffff81214502>] start_this_handle+0x72/0x450
        &(&journal->j_state_lock)->rlock           5729          [<ffffffff81215085>] journal_stop+0x155/0x2e0

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

                &(&wb->list_lock)->rlock:          8572           8574           0.15        6699.90      157015.24         141658        4287865           0.12       44200.05     3335678.17
                ------------------------
                &(&wb->list_lock)->rlock           5243          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock           2423          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock            888          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock             20          [<ffffffff8115d730>] inode_wb_list_del+0x40/0x90
                ------------------------
                &(&wb->list_lock)->rlock             84          [<ffffffff8115d3ac>] wb_writeback+0x5c/0x2f0
                &(&wb->list_lock)->rlock           3284          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock           3357          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock           1827          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400

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

                        rcu_node_level_0:          1583           1584           0.38           8.00        3910.37          53425          93172           0.12         207.31      105187.09
                        ----------------
                        rcu_node_level_0            667          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            588          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0             27          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0            289          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        ----------------
                        rcu_node_level_0           1255          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            291          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             20          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0              9          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340

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

                               &rq->lock:          1402           1402           0.50         100.22       18662.70           3438        9665946           0.00         293.35    11336069.97
                               ---------
                               &rq->lock              1          [<ffffffff81034edb>] task_rq_lock+0x5b/0xb0
                               &rq->lock            449          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock            948          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                               ---------
                               &rq->lock              1          [<ffffffff81627ee4>] __schedule+0x894/0x8f0
                               &rq->lock           1019          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            233          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock            134          [<ffffffff810350a2>] double_rq_lock+0x62/0x80

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

                 &(&n->list_lock)->rlock:           701            712           0.23           5.10         816.43         383708        5412539           0.13         265.60     1317352.24
                 -----------------------
                 &(&n->list_lock)->rlock            221          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock            491          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 -----------------------
                 &(&n->list_lock)->rlock            458          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock            254          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0

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

                             &rq->lock#2:           490            493           0.63          37.30        4364.60           1059         105827           0.00          30.83      400141.88
                             -----------
                             &rq->lock#2            416          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2             68          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2              6          [<ffffffff810423ef>] load_balance+0x5bf/0x820
                             &rq->lock#2              3          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                             -----------
                             &rq->lock#2            374          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2              9          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#2              3          [<ffffffff810423ef>] load_balance+0x5bf/0x820
                             &rq->lock#2            104          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                        &input_pool.lock:           178            178           0.34           2.92         205.31         150543        2730986           0.16         270.05     1016644.44
                        ----------------
                        &input_pool.lock            178          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock            178          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

                             &rq->lock/1:           115            115           1.02          78.09        1456.42            287           2787           0.09          38.84       15444.36
                             -----------
                             &rq->lock/1            115          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1              1          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                             &rq->lock/1             10          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1             62          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1             42          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                                   key#4:            94             94           0.41           2.16          81.81          58186        1024704           0.11         210.01      192058.12
                                   -----
                                   key#4             94          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4             94          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

            &(&bp->indirect_lock)->rlock:            86             87           0.57          10.16         440.52           1172           2582           0.13           6.70        4087.88
            ----------------------------
            &(&bp->indirect_lock)->rlock             34          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             53          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             32          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             55          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                         inode_hash_lock:            45             45           0.34           8.95          68.84          35001        1266233           0.12         293.12      995304.57
                         ---------------
                         inode_hash_lock             16          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock             17          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0
                         inode_hash_lock              5          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0
                         inode_hash_lock              7          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0
                         ---------------
                         inode_hash_lock             25          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0
                         inode_hash_lock              7          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock             12          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0
                         inode_hash_lock              1          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0

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

                   &(&zone->lock)->rlock:            45             45           0.57           3.80          77.35          24886         752808           0.13         289.54     1305050.22
                   ---------------------
                   &(&zone->lock)->rlock             19          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              7          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             18          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock             18          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             19          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              1          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock              7          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770

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

                   &(&base->lock)->rlock:            36             36           0.54           8.79         127.68         150867        3519640           0.12         255.42     7886013.14
                   ---------------------
                   &(&base->lock)->rlock             14          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             13          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              9          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             15          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             12          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              8          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              1          [<ffffffff8105ab81>] run_timer_softirq+0x1e1/0x3d0

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

                                   key#2:            25             26           0.38           1.79          24.38         422853        1788257           0.12         270.34     2156094.04
                                   -----
                                   key#2             16          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2             10          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   -----
                                   key#2             18          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2              8          [<ffffffff8106e641>] finish_wait+0x41/0x80

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

        &(&mapping->private_lock)->rlock:            14             14           0.34           1.57          12.34         440919       25878175           0.12         339.65     5102843.96
        --------------------------------
        &(&mapping->private_lock)->rlock             12          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock              2          [<ffffffff81164042>] __getblk+0x172/0x280
        --------------------------------
        &(&mapping->private_lock)->rlock              8          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock              6          [<ffffffff81164042>] __getblk+0x172/0x280

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

               &(&dentry->d_lock)->rlock:            11             11           0.49           1.55          11.40        1207824       40316411           0.09         284.84     6946401.61
               -------------------------
               &(&dentry->d_lock)->rlock              6          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              5          [<ffffffff8113fa26>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock              6          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              5          [<ffffffff8113fa26>] path_get+0x36/0x50

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

                      inode_sb_list_lock:            11             11           0.57           6.30          17.51          35004        3341317           0.12        1305.44     2586332.43
                      ------------------
                      inode_sb_list_lock              4          [<ffffffff8114e5bf>] evict+0x6f/0x1c0
                      inode_sb_list_lock              7          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      ------------------
                      inode_sb_list_lock             10          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock              1          [<ffffffff8114e5bf>] evict+0x6f/0x1c0

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

                           &rq->lock#2/1:             7              7           0.79          15.93          37.78             66            117           0.15           9.17         240.81
                           -------------
                           &rq->lock#2/1              7          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1              3          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                           &rq->lock#2/1              4          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

               &(&zone->lru_lock)->rlock:             5              5           0.86           2.11           7.97          83049        2065196           0.13         286.74     1007011.82
               -------------------------
               &(&zone->lru_lock)->rlock              3          [<ffffffff810f234c>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock              2          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock              5          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120

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

                    &irq_desc_lock_class:             3              3           7.24           9.74          25.87            275        5382570           0.00         295.79     1582266.24
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

                                   key#3:             2              2           1.73           2.48           4.21         329179         822726           0.12         290.84      872876.93
                                   -----
                                   key#3              2          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   -----
                                   key#3              2          [<ffffffff81034bb2>] __wake_up+0x32/0x70

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

              &sb->s_type->i_mutex_key#7:             1              1          31.84          31.84          31.84             31            252           0.20          66.01         302.79
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8113d78a>] pipe_write+0x7a/0x5a0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8113dd3e>] pipe_read+0x8e/0x4d0

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

          &(&mm->page_table_lock)->rlock:             1              1           1.57           1.57           1.57           1276          91334           0.11         242.47       74164.00
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81107044>] __do_fault+0x154/0x4a0
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81109bfd>] handle_pte_fault+0x72d/0x8c0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             21             27           0.36           2.13          31.39
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0            119           3.46          15.95        1098.13
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          10.20          10.20          10.20
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1932          11842           2.96         198.14      180388.09
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            120          95565           0.16         235.36      936135.23
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9             13           0.16           1.77           6.93
                           watchdog_lock:             0              0           0.00           0.00           0.00           1295           1295           4.03          31.86       16829.28
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.74           0.85           1.59
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          64754           0.00          14.80       61013.47
                                 sb_lock:             0              0           0.00           0.00           0.00            221           1116           0.12          54.86        1941.77
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1         127218           0.16         111.05       41291.54
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              2             66           0.15           0.55          20.31
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.31          17.54          31.85
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          23.22          84.03
                             &p->pi_lock:             0              0           0.00           0.00           0.00         295687        1263050           0.12         269.21     3442476.53
                             pidmap_lock:             0              0           0.00           0.00           0.00             21             25           0.49           1.62          26.01
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             20             52           0.20          22.82         249.00
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             25            705           0.19          13.10         953.43
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             29            142           0.12          11.11         123.24
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             42            190           0.11          17.11         244.78
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.15           0.93           1.58
                                     key:             0              0           0.00           0.00           0.00              5              6           0.16          10.79          20.81
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.14          10.63          27.14
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             10             36           0.13          17.24          63.08
                                events-R:             0              0           0.00           0.00           0.00              0          31163           3.07         231.35      413483.15
                                   key#3:             0              0           0.00           0.00           0.00            299            517           0.00          11.00        1490.40
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.20           0.65           5.94
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             20           0.12           0.69           3.89
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.23          71.75         306.63
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       13006645           0.09         314.73     5042386.60
                                   key#1:             0              0           0.00           0.00           0.00             23           1342           0.12           7.10         197.54
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00          83882        1912974           0.13         283.77     2087487.31
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      167150585           0.00        1259.92   118011593.01
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8           5639           0.14          28.02        4310.25
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          59847           0.09          23.64       10748.90
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             52             95           0.14          12.50         148.23
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             60           0.09           1.07          15.43
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             56           0.12           7.53          35.76
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             56           0.12           1.18          18.46
                                bdi_lock:             0              0           0.00           0.00           0.00              2              6          12.17          31.36         128.61
                                pci_lock:             0              0           0.00           0.00           0.00           3238          11655           1.29          27.25       44389.82
                         pci_config_lock:             0              0           0.00           0.00           0.00           3238          11655           1.05           7.10       17238.29
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           4950           0.11          39.97       59417.93
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3             18           2.11           9.24         112.14
                               balancing:             0              0           0.00           0.00           0.00              0        1590606           0.08         203.80     1314665.58
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             29        6220489           0.00         249.11    53076085.02
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           1.80          16.58
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          16.31          18.67          34.97
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.79           7.12          15.36
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            787           0.12          96.86        1789.61
                                  &timer:             0              0           0.00           0.00           0.00              0            305           0.09          43.27        3523.38
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00         124258        4529346           0.12         303.17      749008.95
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        3019396           0.09         264.66      351675.30
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            142            676           0.16           5.11         376.88
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       15668263           0.08         408.42     1442797.15
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             13             13           0.40           3.51          16.17
                            init_fs.lock:             0              0           0.00           0.00           0.00              2              2           0.43           0.50           0.93
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.43           0.83           1.26
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.16           0.94           7.52
                                   key#4:             0              0           0.00           0.00           0.00          34364       17268974           0.12         267.22     2305328.80
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             10             13           0.17           1.43           6.77
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.46           3.61           7.36
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           1295           4.89          35.53       19964.79
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           2590           9.10          46.24       48430.41
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           2590           7.60          26.78       31549.67
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             29          15124           0.12           6.32        2130.53
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             30           0.26           1.30          16.77
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.23           0.27           2.46
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            450           0.09           5.49         456.53
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0             10           2.33           3.47          27.83
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.59           1.87           4.69
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             65           7.12          39.49        1078.90
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.68           0.68           0.68
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.53           1.68
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.14           0.94           2.91
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.34           0.51
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.62           1.24
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.97          27.31          89.83
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         269.28        7714.72       20518.91
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             80          25440           0.13        1048.78       63573.13
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             19          78089           0.16        6153.49      269483.26
                                   key#6:             0              0           0.00           0.00           0.00            155           3820           0.14          15.97        4974.17
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            279          47217           0.16         139.47       10327.99
                             rename_lock:             0              0           0.00           0.00           0.00              5             81           0.39           4.20         107.77
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          39.33        1046.45        2297.08
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            159           0.15         148.86        1621.39
                                   key#2:             0              0           0.00           0.00           0.00             55            663           0.12           1.56         221.62
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              2             24           3.35          42.14         226.70
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          31077           0.68         238.81      870929.30
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          31077           2.56         228.10      371939.41
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.16           0.96           1.78
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             11           5642           2.64          55.24       27514.73
                         dcache_lru_lock:             0              0           0.00           0.00           0.00             98        1081548           0.12         266.27      161672.28
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00          83876        1910382           0.12         282.53      295088.64
                                &p->lock:             0              0           0.00           0.00           0.00              0           3600           0.20         445.74       64302.18
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.82           1.95
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.16           0.85           1.67
                                   key#2:             0              0           0.00           0.00           0.00             42           2858           0.12          15.41         481.33
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.96           2.48           4.44
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.87          17.87          17.87
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.14           6.96
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          14.30          21.97          50.91
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            147           9412           0.17          78.40        5267.08
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          37872           0.12           0.70        5095.11
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          12624           1.14         157.81       34438.76
                               swap_lock:             0              0           0.00           0.00           0.00             12           3595           0.12           1.48         512.72
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.70           1.58           2.28
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.15          12.97          25.69
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              8             17           0.14           3.08          21.78
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           1.13           1.35           3.64
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.03           6.84
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.62           2.67
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             84            913           0.14           2.31         302.96
                                   key#3:             0              0           0.00           0.00           0.00            219            219           0.23           1.28          65.90
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        3545751       45941317           0.09         505.54     8652640.12
                                   key#3:             0              0           0.00           0.00           0.00         147691         493676           0.12         245.65      963618.48
                                   key#3:             0              0           0.00           0.00           0.00            320         164673           0.12          16.36       34697.28
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.70           1.52
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00         157584       17080808           0.17     3057960.13   516625301.77
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.71           0.83           1.54
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.57           0.71           1.88
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00          65024        1165378           0.11         348.11      173067.04
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             20             24           0.14          16.07          69.45
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           1.64           5.36          19.39
                              xtime_lock:             0              0           0.00           0.00           0.00              0          64754           0.00          63.24     1386312.29
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              3              4           0.62           4.62          10.82
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.11           7.17          13.28
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1            444          25.81     2347757.24    30577833.94
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.27           9.98          26.78
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00         198072       34811438           0.11         608.95     9785833.01
                              jbd_handle:             0              0           0.00           0.00           0.00              0       17268972           1.15      357910.34   174241075.40
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00          11076         251660           0.15         320.46      584909.88
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00          10380         344482           0.11         228.53       82117.64
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00          24254          84894           0.95       17360.03     8471455.78
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00         148529       16925975           0.18      139452.41    61703510.11
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00          50548       17050436           0.11         327.79     2406058.93
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00          34350        1165430           0.12         145.97      202781.15
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           2.02           4.30           8.99
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00         122682        4733303           0.11         281.38      881395.42
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            120            628           2.19           9.07        3519.55
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.46           1.31
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             20           0.13           0.26           3.60
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             62           0.24          86.40         809.28
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             30           0.26           4.64          35.50
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             88           0.12           1.22          24.79
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             16           0.15           7.08          16.75
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.15           0.90           2.42
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.85           2.08
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3              4          13.71          33.97         101.52
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              3           0.12           0.54           0.89
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            505           0.12           2.28         139.38
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0            105           0.52           3.56         110.71
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           6144           0.54         153.94        5292.53
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          12288           0.49         289.42       10031.80
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6016           0.34          58.03        4360.64
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             65        2104.72        5110.82      146258.84
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0         164559           0.08          33.95       14157.15
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.42           7.06           8.01
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             65        2101.90        4410.16      144978.25
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             65           0.75           7.66         250.66
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            648           0.19           2.38         272.97
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            648           3.62          26.06        9839.62
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            648           0.39           4.80        1041.20
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            628           2.26          72.53       17968.21
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            628           3.41          12.36        4739.74
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            628           3.14          11.58        4397.73
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            647           0.64          24.30        5849.72
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            130           6.77          28.98        1850.73
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0           1040           0.13           1.33         372.95
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0           1040           0.11           6.26         719.37
                             &vha->timer:             0              0           0.00           0.00           0.00              0          11655           1.81          55.11      101621.52
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             46           0.11          19.58         537.39
                              &n->lock-W:             0              0           0.00           0.00           0.00              0            214           0.14           6.50         221.42
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             20           0.20           3.39          24.95
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            392           0.28           1.65         299.09
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.34           1.09         143.08
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.53           1.48         155.46
                              &bp->timer:             0              0           0.00           0.00           0.00              0            647           5.53          46.38       11679.58
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             20           0.13           0.17           2.95
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             22           0.41           1.68          27.17
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              2          11.64          18.84          30.48
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00            111            378           0.12          15.12         301.34
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.15           0.19           1.11
                                   key#5:             0              0           0.00           0.00           0.00           9647         341920           0.11           5.91       58148.74
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            130           7.30          31.29        2074.23
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              4           0.16           0.49           1.30
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             65        2104.36        4414.07      145352.01
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             86           1.43          51.34        2067.78
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             86           6.12         219.23        2500.18
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0             28           0.49      397048.31     4421348.51
                                   key#5:             0              0           0.00           0.00           0.00           9621         162617           0.12           8.90       54148.76
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             22          12.79         121.21        1156.11
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             22          11.59         117.35        1085.67
                                   key#6:             0              0           0.00           0.00           0.00            429         170962           0.12          21.22       21195.11
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              8           0.15           1.25           3.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.16           0.50           1.30
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0             16           0.14           0.65           4.73
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.49           1.29
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.34           0.67           1.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.66           1.47
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.67           1.46
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              4           0.15           0.67           1.46
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          10.52          73.74
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              4           0.26           0.85           1.89
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0             11           2.11           3.86          28.74
                                   key#3:             0              0           0.00           0.00           0.00            253          11263           0.13          64.96        3002.48
                                       t:             0              0           0.00           0.00           0.00              0             96           4.56          40.09        1859.09
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          47.01          52.50          99.51
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          39.01          46.29          85.30
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          36.21          36.21          36.21
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           5.30          10.86          16.16
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           1.11           2.43           3.54
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00              8              9           0.14           0.44           2.56
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              0              2           1.07          23.03          24.10
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              2             10           0.15           1.99           4.45
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.28           0.88           4.03
                         swap_token_lock:             0              0           0.00           0.00           0.00              0              2           0.54           0.75           1.29
                                   key#3:             0              0           0.00           0.00           0.00           3141         161018           0.12         219.40       28188.29
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              2           0.81           0.90           1.71
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0            108           5.96          38.65        1706.99
                                   key#3:             0              0           0.00           0.00           0.00           9032          82846           0.12          38.73      138192.65
                                   key#9:             0              0           0.00           0.00           0.00              1             10           0.13           0.24           1.43
          &journal->j_checkpoint_mutex#2:             0              0           0.00           0.00           0.00          23733         133329           0.94     2949075.53   164229701.27
                             &rq->lock#3:             0              0           0.00           0.00           0.00              0          68718           0.08         201.68      239267.05
                           &rq->lock#4/1:             0              0           0.00           0.00           0.00              0             39           2.36          27.94         379.28
                             &rq->lock#5:             0              0           0.00           0.00           0.00              0          68775           0.08         188.74       73708.44
                           &rq->lock#3/1:             0              0           0.00           0.00           0.00              0             60           1.53          13.84         551.23
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9           2303           0.13           4.65         638.79
