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:        309726         309998           0.20         302.74      801789.69        4165017       13224419           0.00         301.24    21341711.63
                      ------------------
                      &(&h->lock)->rlock          52590          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          98748          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          60552          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          51774          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         221690          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          32658          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock           7686          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          27759          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]

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

                        rcu_node_level_1:        109612         110781           0.21         193.79      432377.75         617700        1691292           0.08         203.60     1343504.43
                        ----------------
                        rcu_node_level_1         106871          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           3848          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1             58          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1              4          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1           4870          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1         101819          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           3850          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1            242          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

           &(&mapping->tree_lock)->rlock:         47423          53676           0.27          14.94       68744.64        2194108       73723141           0.11         488.58    23083841.51
           -----------------------------
           &(&mapping->tree_lock)->rlock             43          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock            532          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          27453          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          25642          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock            711          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock             89          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock          42803          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock              4          [<ffffffff810ef300>] tag_pages_for_writeback+0x30/0xb0

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

                                &q->lock:         32687          34064           0.29          21.11       45557.88        4408400        4482720           0.00         293.02     2518997.32
                                --------
                                &q->lock           9523          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          24554          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock          11358          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock          22719          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                &(&wb->list_lock)->rlock:         16832          16887           0.20       13136.14      309583.33         457836        4467169           0.12       63026.46     4175798.95
                ------------------------
                &(&wb->list_lock)->rlock          11646          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock           4609          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock            607          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock             25          [<ffffffff8115d730>] inode_wb_list_del+0x40/0x90
                ------------------------
                &(&wb->list_lock)->rlock           7624          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock           3946          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock           5226          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock             62          [<ffffffff8115d3ac>] wb_writeback+0x5c/0x2f0

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

       &(&journal->j_list_lock)->rlock#2:          7719           7806           0.11        1352.09       28248.80         625686       22315215           0.09        8010.14    86318522.93
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2            905          [<ffffffff8121f7e8>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2            817          [<ffffffff81220e86>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2           1100          [<ffffffff8121f4be>] jbd2_journal_dirty_metadata+0xfe/0x140
       &(&journal->j_list_lock)->rlock#2              7          [<ffffffff812231c3>] __jbd2_log_wait_for_space+0xf3/0x1c0
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2            784          [<ffffffff81220e86>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2           1373          [<ffffffff8121f7e8>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2           1605          [<ffffffff8121f4be>] jbd2_journal_dirty_metadata+0xfe/0x140
       &(&journal->j_list_lock)->rlock#2             89          [<ffffffff81228220>] jbd2_journal_write_metadata_buffer+0x2b0/0x420

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

                               &rq->lock:          1835           1835           0.36         195.90       26784.36           4682        9101736           0.00         279.62     9423060.94
                               ---------
                               &rq->lock           1279          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            552          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                               &rq->lock              1          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               ---------
                               &rq->lock             32          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               &rq->lock           1389          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            332          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock             80          [<ffffffff810350a2>] double_rq_lock+0x62/0x80

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

        &(&mapping->private_lock)->rlock:          1228           1266           0.33         243.82        4340.02         544735       25778983           0.12         358.58     4864492.75
        --------------------------------
        &(&mapping->private_lock)->rlock           1253          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock             13          [<ffffffff81164042>] __getblk+0x172/0x280
        --------------------------------
        &(&mapping->private_lock)->rlock           1254          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock             12          [<ffffffff81164042>] __getblk+0x172/0x280

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

                &journal->j_state_lock-W:           621            625           0.54        6839.47       12350.76         230004        5267934           0.10        8016.29    82537418.26
                &journal->j_state_lock-R:           402            402           0.58        7160.92       41498.09        2745018       22362500           0.12         409.56     6223805.16
                ------------------------
                  &journal->j_state_lock             10          [<ffffffff81226c2b>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock            406          [<ffffffff812279b2>] jbd2_journal_next_log_block+0x32/0xb0
                  &journal->j_state_lock             11          [<ffffffff812202f4>] jbd2_journal_commit_transaction+0x94/0x1590
                  &journal->j_state_lock            268          [<ffffffff8121dab8>] start_this_handle+0x88/0x570
                ------------------------
                  &journal->j_state_lock            132          [<ffffffff81225dc5>] kjournald2+0x215/0x230
                  &journal->j_state_lock            426          [<ffffffff8121dab8>] start_this_handle+0x88/0x570
                  &journal->j_state_lock            149          [<ffffffff81226c2b>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock             22          [<ffffffff812202f4>] jbd2_journal_commit_transaction+0x94/0x1590

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

                        rcu_node_level_0:           585            592           0.45          15.18        1578.09          49650          87990           0.12          15.67      117533.13
                        ----------------
                        rcu_node_level_0            260          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             13          [<ffffffff810b5ba2>] force_quiescent_state+0x232/0x290
                        rcu_node_level_0             28          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0             13          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_0            248          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             46          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0              6          [<ffffffff810b5ba2>] force_quiescent_state+0x232/0x290
                        rcu_node_level_0             11          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340

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

                                   key#4:           154            154           0.38           1.97         139.46         188785        1507152           0.11         210.08      307650.28
                                   -----
                                   key#4            154          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4            154          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                 &(&n->list_lock)->rlock:           116            119           0.54           5.87         290.99          71429        2178146           0.13         232.09      536921.96
                 -----------------------
                 &(&n->list_lock)->rlock            118          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock              1          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 -----------------------
                 &(&n->list_lock)->rlock              3          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock            116          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0

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

                             &rq->lock/1:           108            108           0.87          57.35        1271.64            325           2895           0.11         201.35       20185.33
                             -----------
                             &rq->lock/1            108          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             65          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1             42          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              1          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

                        &input_pool.lock:            85             85           0.35           2.71         123.22         327400        2278691           0.16         247.15     1160765.92
                        ----------------
                        &input_pool.lock             85          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock             85          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

         &(&bgl->locks[i].lock)->rlock#2:            37             72           0.39          63.08         355.16             66        3713973           0.10         362.51     2277148.05
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             31          [<ffffffff8120366c>] ext4_lock_group.clone.23+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2             25          [<ffffffff811d80b8>] ext4_new_inode+0x9d8/0x1180
         &(&bgl->locks[i].lock)->rlock#2             16          [<ffffffff81208d84>] ext4_mb_regular_allocator+0x324/0x420
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             22          [<ffffffff811d80b8>] ext4_new_inode+0x9d8/0x1180
         &(&bgl->locks[i].lock)->rlock#2             22          [<ffffffff8120366c>] ext4_lock_group.clone.23+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2             20          [<ffffffff81208d84>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2              3          [<ffffffff81205e30>] ext4_mb_init_cache+0x6b0/0xa80

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

                         inode_hash_lock:            61             63           0.39           2.56          83.55          11060        1297096           0.12         248.91     1056625.51
                         ---------------
                         inode_hash_lock             23          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0
                         inode_hash_lock             11          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0
                         inode_hash_lock             14          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock             15          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0
                         ---------------
                         inode_hash_lock             10          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock              6          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0
                         inode_hash_lock             35          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0
                         inode_hash_lock             12          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0

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

                                   key#8:            52             52           0.44           5.12          83.78         690971       14587021           0.11         281.10     2384745.77
                                   -----
                                   key#8             52          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#8             52          [<ffffffff81034bb2>] __wake_up+0x32/0x70

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

                                   key#7:            39             39           0.36          55.68         123.37          97021         283824           0.12         345.82      119014.91
                                   -----
                                   key#7             39          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7             39          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                   &(&base->lock)->rlock:            35             35           0.67           5.65         102.27         328657        2837831           0.12         264.67     4530951.13
                   ---------------------
                   &(&base->lock)->rlock              7          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             20          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              8          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock              7          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             20          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              8          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

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

                                pci_lock:            31             32           0.93          19.31         178.77           3326           9091           1.29          33.59       38172.66
                                --------
                                pci_lock             32          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             32          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

            &journal->j_checkpoint_mutex:            23             24        3636.17      231530.18     3203039.24           7063         150728           1.14      231512.61    34363235.09
            ----------------------------
            &journal->j_checkpoint_mutex             24          [<ffffffff812231b3>] __jbd2_log_wait_for_space+0xe3/0x1c0
            ----------------------------
            &journal->j_checkpoint_mutex             24          [<ffffffff812231b3>] __jbd2_log_wait_for_space+0xe3/0x1c0

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

               &(&dentry->d_lock)->rlock:            18             18           0.36           1.26          14.38         569236       43020894           0.09         360.98     7195398.30
               -------------------------
               &(&dentry->d_lock)->rlock              9          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              9          [<ffffffff8114b822>] dput+0x32/0x1d0
               -------------------------
               &(&dentry->d_lock)->rlock             10          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              8          [<ffffffff8114b822>] dput+0x32/0x1d0

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

                             &rq->lock#2:            17             17           1.29          29.02         192.48             53         416347           0.00         257.77      442185.59
                             -----------
                             &rq->lock#2             11          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2              6          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             -----------
                             &rq->lock#2             13          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2              2          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2              2          [<ffffffff810350a2>] double_rq_lock+0x62/0x80

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

            &(&bp->indirect_lock)->rlock:            17             17           2.32           8.22         102.80            980           2026           0.13           4.01        2775.40
            ----------------------------
            &(&bp->indirect_lock)->rlock              7          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             13          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              4          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                      inode_sb_list_lock:             8              9           0.39           1.70           9.24          11065        3382340           0.12        1066.15     2284875.22
                      ------------------
                      inode_sb_list_lock              2          [<ffffffff8114e5bf>] evict+0x6f/0x1c0
                      inode_sb_list_lock              7          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      ------------------
                      inode_sb_list_lock              9          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70

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

                   &(&zone->lock)->rlock:             2              2           1.20           5.57           6.77           4976         752158           0.13         296.43     1396983.71
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770

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

                                   key#2:             2              2           0.86           1.78           2.64             49           2294           0.12          12.28         381.94
                                   -----
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80
                                   -----
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70

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

                                   key#2:             2              2           0.71           1.46           2.16         151316        1847254           0.12         270.97     2038395.79
                                   -----
                                   key#2              2          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2              2          [<ffffffff81034bb2>] __wake_up+0x32/0x70

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

                    &irq_desc_lock_class:             2              2           4.01           9.59          13.60            266        4431272           0.00         218.40     1829049.40
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

              &sb->s_type->i_mutex_key#7:             1              1          31.16          31.16          31.16             30            255           0.20          15.27         212.12
              --------------------------
              &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

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

                                   key#7:             1              1           3.30           3.30           3.30         372586         931049           0.12         300.22     1786908.52
                                   -----
                                   key#7              1          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   -----
                                   key#7              1          [<ffffffff81034bb2>] __wake_up+0x32/0x70

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

                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0             60          40.01          58.95        2548.86
                                pgd_lock:             0              0           0.00           0.00           0.00             30             40           0.33           3.64          53.71
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             99           4.61          22.66        1204.55
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              2              2          17.72          19.91          37.63
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            548          10974           3.31         212.94      213264.86
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             82          74632           0.13         210.02      615854.60
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             10             13           0.16           1.84           8.74
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.80           0.90           1.70
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          50544           0.00          11.91       19125.19
                                 sb_lock:             0              0           0.00           0.00           0.00            248           5022           0.12          96.24        3397.86
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0         103272           0.16          73.51       29034.36
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             53           0.16           0.42          11.67
                           watchdog_lock:             0              0           0.00           0.00           0.00           1011           1011           5.26          27.74       12122.93
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              0              2          14.77          17.92          32.69
                             &p->pi_lock:             0              0           0.00           0.00           0.00         652622        1332879           0.13         292.74     3188867.91
                             pidmap_lock:             0              0           0.00           0.00           0.00             27             30           0.48           1.44          30.04
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             24             62           0.18          16.52         315.41
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             32            602           0.20          12.39         608.94
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             31            190           0.12           9.78         134.14
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             57            225           0.11          14.36         322.54
                           big_tty_mutex:             0              0           0.00           0.00           0.00              0              8           0.12           9.02          24.19
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              2             30           0.12           4.94          32.90
                                events-R:             0              0           0.00           0.00           0.00              0          24325           3.15         293.83      339568.47
                                   key#3:             0              0           0.00           0.00           0.00            346            495           0.00          11.69        1801.59
                                   key#4:             0              0           0.00           0.00           0.00              9             18           0.14           1.99           9.37
                             sysctl_lock:             0              0           0.00           0.00           0.00              4             29           0.13           0.93           6.51
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.22          80.70         323.03
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       13958469           0.09         359.25     5260840.69
                                   key#1:             0              0           0.00           0.00           0.00             34           1072           0.12          11.11         190.24
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00          22731        2059690           0.13         276.73     2078015.89
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.12          21.97          83.50
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      187063356           0.00        1324.80    93694972.57
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8           4496           0.15           9.81        2720.33
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          47715           0.09         284.00        8448.23
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             41             79           0.13           5.73          89.87
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              2             84           0.09           1.01          21.82
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2             50           0.12           1.84          19.48
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2             50           0.12           1.35          15.12
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          28.14          34.61          62.74
                         pci_config_lock:             0              0           0.00           0.00           0.00           3326           9091           1.05           8.66       14242.51
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           5485           0.10         192.59       76522.49
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              5             14           2.55          14.10         109.30
                               balancing:             0              0           0.00           0.00           0.00              0        1313085           0.09         269.26      808029.03
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             69        4855709           0.00         257.92    34869987.26
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              8             48           0.09           1.78          20.32
                               bdev_lock:             0              0           0.00           0.00           0.00              0              2          18.08          19.25          37.33
                               tty_mutex:             0              0           0.00           0.00           0.00              0              6           0.78           7.48          15.56
                              &tbl->lock:             0              0           0.00           0.00           0.00              2            607           0.12          53.97        1378.94
               xfrm_policy_afinfo_lock-R:             0              0           0.00           0.00           0.00              0              1           1.01           1.01           1.01
                                  &timer:             0              0           0.00           0.00           0.00              0            221           0.09          33.48        1577.88
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00          33795        4755203           0.12         253.82      727802.91
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        3169978           0.09         227.99      342705.68
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            195            900           0.16           5.34         528.75
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       17269782           0.08         285.57     1506223.36
               &(&zone->lru_lock)->rlock:             0              0           0.00           0.00           0.00          26436        2188450           0.13         273.73     1041756.59
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.16           0.44           1.63
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             14             15           0.34           3.94          17.51
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.42           0.95           1.37
                                   key#4:             0              0           0.00           0.00           0.00             19            443           0.12           1.32          74.53
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             12             15           0.12           0.83           6.57
                            &port->mutex:             0              0           0.00           0.00           0.00              2              5           0.44           3.41           7.35
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           1011           6.46          33.26       14374.73
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           2021          11.07          36.60       38382.15
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           2021           8.68          19.43       22978.33
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2          12064           0.12           1.13        1645.42
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             24           0.22           1.11          11.75
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.19           0.38           1.93
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            377           0.09          11.95         257.62
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              8           2.56           3.27          22.69
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           0.63           1.57           4.37
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             50           2.46          47.15        1099.33
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.62           0.62           0.62
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.51           1.68
                          tty_files_lock:             0              0           0.00           0.00           0.00              0              8           0.13           0.54           2.17
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.19           0.44           0.63
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.13           0.54           1.05
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.30          25.39          87.74
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              9              9         350.36       28311.44       48421.23
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             28          21029           0.12         985.39       52187.11
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             21          77057           0.14       12026.23      304179.57
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00            381          94895           0.11         386.68       80905.18
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            387          39682           0.16          78.53       12116.03
                             rename_lock:             0              0           0.00           0.00           0.00              5             83           0.38           4.96         120.20
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              8          45.68         983.35        2523.12
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            202           0.15         126.93        1562.69
                                   key#2:             0              0           0.00           0.00           0.00             27            669           0.12           2.17         305.18
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0             59           2.61          24.73         464.88
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          24259           0.66         221.27      538639.68
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          24259           2.48         284.09      304004.95
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             64           0.30           0.88          27.26
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              8           4499           3.20          24.11       20327.79
                         dcache_lru_lock:             0              0           0.00           0.00           0.00             90        1090739           0.12         225.14      160454.61
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00          22719        2057500           0.12         275.72      289630.78
                                &p->lock:             0              0           0.00           0.00           0.00              0           2874           0.21         396.77       47659.29
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             64           0.15           0.56          20.18
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             64           0.13           0.70          29.31
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.86           2.30           4.16
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.28          16.28          16.28
                         unix_table_lock:             0              0           0.00           0.00           0.00              6             28           0.12           1.20          12.26
                            &u->readlock:             0              0           0.00           0.00           0.00              6              6           9.67          19.99          95.77
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0           7501           0.17          50.93        3269.29
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          30423           0.12           0.88        4092.56
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          10141           1.15         101.04       26103.06
                               swap_lock:             0              0           0.00           0.00           0.00             14            558           0.12           1.53         107.43
                               uts_sem-R:             0              0           0.00           0.00           0.00              0              2           0.60           1.16           1.76
                                   key#2:             0              0           0.00           0.00           0.00             12             18           0.14          11.84          49.39
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00             15             34           0.14           4.21          41.71
                                   key#7:             0              0           0.00           0.00           0.00              1             10           0.12           0.22           1.39
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.09           0.10           0.55
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.91           1.30           4.25
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             14             36           0.12           0.97          12.81
                                   key#2:             0              0           0.00           0.00           0.00              8             18           0.12           0.64           5.46
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00              3         186220           0.12         267.53       57077.39
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             53            111           0.14           1.64          55.97
                                   key#3:             0              0           0.00           0.00           0.00             62             62           0.32           0.58          21.82
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1231           1330           0.12           2.88         577.89
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             32            978           0.12          17.91         748.54
                                   key#3:             0              0           0.00           0.00           0.00              9             20           0.12           3.46          13.00
                                   key#3:             0              0           0.00           0.00           0.00             11             16           0.13          13.62          27.21
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             19            672           0.12          12.45         290.36
                                   key#3:             0              0           0.00           0.00           0.00              5              7           0.16           0.97           4.17
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              2             12           0.12           0.76           3.15
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             33            459           0.16        7993.59       17857.45
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              0              2           0.69           1.14           1.84
                             fasync_lock:             0              0           0.00           0.00           0.00              3              4           0.40           0.57           1.99
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              7             10           0.28           0.77           4.89
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             25             31           0.14          11.57          81.63
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              8             19           0.14           0.95          10.42
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              1             60           0.85           1.17          56.23
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              6           1.26           4.36          16.81
                              xtime_lock:             0              0           0.00           0.00           0.00              0          50544           0.00          61.79      640962.45
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           2.25           7.78          10.02
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             69           0.34        1176.89        2318.60
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              5             12           0.22           3.67          11.69
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             19            893           0.12           3.04         305.54
                              jbd_handle:             0              0           0.00           0.00           0.00              0            443           2.16         237.54        2789.94
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              4              4           3.19          13.41          31.73
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              3              9           0.14           0.98           3.79
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              6              8           0.55           4.56          20.62
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              6             10           0.71         106.09         226.42
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              8             12           0.13           0.77           5.18
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              2              2           0.63           0.66           1.29
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              6           1.13           3.66          13.78
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             75            500           1.56          30.92        4018.74
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             64           0.13           0.62          18.71
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             16           0.13           0.26           2.74
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             49           0.17          78.86         675.85
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             24           0.28           2.22          23.34
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             68           0.12           1.78          16.92
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             14           0.14           1.14           8.59
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              7           0.15          22.67          24.61
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.54           1.58
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              5              5          11.48          25.04         103.22
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              5              5           0.10           8.32           9.01
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            433           0.12           1.31         110.67
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             81           0.53           4.38          70.48
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           4896           0.54          86.16        3792.57
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           9792           0.49          98.46        7830.80
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4794           0.35          91.03        3299.92
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              2          13.02          14.27          27.28
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             50        2105.43        2162.35      106314.23
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             12           0.09          23.63          86.28
                                   key#5:             0              0           0.00           0.00           0.00              4              6           0.31           7.53          15.47
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             50        2102.79        2157.84      105959.42
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             50           0.69           5.60         139.01
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            506           0.19           1.56         166.28
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            506           3.38          23.05        6321.10
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            506           0.39           4.64         412.30
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            500           3.04          55.15        9873.60
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            500           2.51          41.43        5485.63
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            500           2.12          37.77        5018.09
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            513           0.75          16.23        3191.90
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            101           8.10          18.02        1305.60
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            811           0.12           8.60         240.51
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            814           0.11           6.29         513.37
                             &vha->timer:             0              0           0.00           0.00           0.00              0           9091           1.81          74.44       84563.77
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             41           0.11          34.53         604.28
                              &n->lock-W:             0              0           0.00           0.00           0.00              7            173           0.15           6.57         172.52
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             21           0.20          22.13          40.57
                               &n->timer:             0              0           0.00           0.00           0.00              0              2          35.46          37.91          73.37
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            392           0.27           1.48         285.35
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.34           1.05         137.22
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.53           1.61         154.06
                              &bp->timer:             0              0           0.00           0.00           0.00              0            506           9.55          39.93        8231.09
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              3              6           0.90           5.83          18.88
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             19           0.12           0.43           3.15
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             17           0.93           1.66          20.15
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4          14.48          21.51          69.36
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             38            213           0.12          17.05         293.85
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.15           0.23           1.17
                                   key#5:             0              0           0.00           0.00           0.00          10049         371199           0.11           5.81       67114.37
                               kblockd-R:             0              0           0.00           0.00           0.00              0              1         185.92         185.92         185.92
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0              1         185.20         185.20         185.20
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            101           8.58          20.00        1438.36
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             50        2105.04        2161.53      106206.63
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             66           7.61          40.89        1543.92
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             66           6.61          93.36        1970.60
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             84           0.25      138517.43     1783590.11
                                   key#5:             0              0           0.00           0.00           0.00              3              5           0.35           0.67           2.94
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             17          30.53         116.86         970.46
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             17          27.02         112.25         911.39
                                   key#6:             0              0           0.00           0.00           0.00           1198         185600           0.11          16.49       23990.10
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4            128           0.20           2.62          57.62
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             64           0.14           1.45          23.08
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8            256           0.13           0.88          66.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             64           0.13           0.57          19.84
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             64           0.33           0.61          28.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             64           0.13           0.66          25.25
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             64           0.14           0.77          30.05
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             64           0.13           0.64          29.08
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          15.94          80.86
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             64           0.18           0.73          21.71
                                   key#6:             0              0           0.00           0.00           0.00            300          34718           0.14          24.54       61754.52
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           2.71           4.02          26.20
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             64           0.13           0.73          20.38
                                       t:             0              0           0.00           0.00           0.00              0             96           4.75          43.05        1644.67
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          54.93          62.16         117.10
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          50.12          53.16         103.28
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          39.45          39.45          39.45
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           5.51          11.62          17.14
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           1.04           1.66           2.70
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00             10             11           0.14           0.55           3.38
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              2              2           1.19          18.37          19.57
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              2              2           1.46           1.48           2.94
                             mmlist_lock:             0              0           0.00           0.00           0.00              8              8           0.39           0.81           4.73
                         swap_token_lock:             0              0           0.00           0.00           0.00              0              2           0.52           0.73           1.25
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        3721893       35881513           0.09         382.28     7911596.82
                                   key#7:             0              0           0.00           0.00           0.00            976         110519           0.12         170.40       52674.50
                                   key#7:             0              0           0.00           0.00           0.00             73          11362           0.12          91.19        1856.40
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2           1204           0.22    18001449.51   127889331.48
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00          91440       18737920           5.43      235218.62   348990518.53
                       &ei->i_data_sem-W:             0              0           0.00           0.00           0.00          39419        2664991           0.11       22446.90    17281449.78
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         853353       25609318           0.36        2286.68    18538200.18
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00         847891       69026705           0.11         434.19    11179210.11
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00           8980          97443           0.96        8207.07     8578744.96
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00          10300        1187169           0.57         266.93     1055555.89
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00          10289        1187169           0.12         224.93      241980.94
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00          72411        1187143           0.11         209.06      168065.44
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00             16            553           0.12         100.30         290.55
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00         818257        1379039           0.12         313.58      255882.02
                           &lg->lg_mutex:             0              0           0.00           0.00           0.00              9         162278           3.95         283.55     1257370.58
                  &(&pa->pa_lock)->rlock:             0              0           0.00           0.00           0.00              0         331751           0.12         106.13       50059.22
         &(&lg->lg_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00              9         162278           0.12         102.50       24191.96
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00           4097         144320           0.12         159.98       46295.26
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              4           0.11           0.82           2.29
                                   key#7:             0              0           0.00           0.00           0.00         326197         558733           0.12         302.26     1580494.61
                             jbd2_handle:             0              0           0.00           0.00           0.00              0       21346007           0.34      120993.85   242156950.03
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             84           4.99          33.65        1709.30
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00           1233          83327           0.12          72.91       19455.48
                                   key#3:             0              0           0.00           0.00           0.00             15            332           0.13           8.59         432.21
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0         186220           0.08           0.13       15995.89
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00         163090         186253           0.12         228.49      109746.23
                                   key#8:             0              0           0.00           0.00           0.00            148         186287           0.12          23.43       55967.15
                                   key#8:             0              0           0.00           0.00           0.00          28196         184394           0.12           5.72       54026.49
                   &sbi->s_orphan_lock#2:             0              0           0.00           0.00           0.00           3277         289308           0.16         292.38      662582.91
                           &rq->lock#2/1:             0              0           0.00           0.00           0.00              7             90           0.11           6.34         305.51
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             10           2302           0.12           7.77         648.69
