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:        200021         200078           0.12         278.38      509886.84        2072942       13456739           0.00         296.02    15782441.98
                      ------------------
                      &(&h->lock)->rlock          42282          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          14192          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock          30246          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          33991          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock          20854          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          10541          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           6078          [<ffffffff8136a23a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock         127260          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]

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

                        rcu_node_level_1:        137882         139208           0.24         254.96      631577.29         552880        1497963           0.08         247.36      969582.30
                        ----------------
                        rcu_node_level_1         136942          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           2216          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1             46          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              4          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1         134202          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           2576          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1           2216          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1            214          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

           &(&mapping->tree_lock)->rlock:         50777          51303           0.21          14.19       56671.30        2178689       67348658           0.00         298.74    16800209.63
           -----------------------------
           &(&mapping->tree_lock)->rlock            446          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock             34          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock          30107          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          20716          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock             73          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock            806          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock           6695          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          43729          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180

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

                &(&wb->list_lock)->rlock:         15775          16304           0.16        9677.41      200993.25         507945        4521709           0.00       77955.47     3516556.89
                ------------------------
                &(&wb->list_lock)->rlock           2951          [<ffffffff811610fe>] writeback_single_inode+0x1fe/0x400
                &(&wb->list_lock)->rlock          10130          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock           3199          [<ffffffff81161762>] writeback_sb_inodes+0x212/0x270
                &(&wb->list_lock)->rlock             24          [<ffffffff81162730>] inode_wb_list_del+0x40/0x90
                ------------------------
                &(&wb->list_lock)->rlock           5395          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock           4131          [<ffffffff811610fe>] writeback_single_inode+0x1fe/0x400
                &(&wb->list_lock)->rlock           6704          [<ffffffff81161762>] writeback_sb_inodes+0x212/0x270
                &(&wb->list_lock)->rlock             58          [<ffffffff811618e0>] wb_writeback+0x50/0x2d0

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

                                &q->lock:          8763           9334           0.23          10.72        8510.61        1891014        1911633           0.00         275.03     1081382.44
                                --------
                                &q->lock           5505          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           3833          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           6127          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           3211          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120

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

       &(&journal->j_list_lock)->rlock#2:          8071           8160           0.14        1674.57       23412.73         652816       22562548           0.00       11061.43    88480611.33
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2            880          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2            732          [<ffffffff8122e806>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2           1261          [<ffffffff8122cdde>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2            106          [<ffffffff81235bd0>] jbd2_journal_write_metadata_buffer+0x2b0/0x420
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2            648          [<ffffffff8122e806>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2           1560          [<ffffffff8122cdde>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2           1271          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2             12          [<ffffffff81230b43>] __jbd2_log_wait_for_space+0xf3/0x1c0

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

                               &rq->lock:          2308           2310           0.43          53.93       23172.49           5369        9577141           0.00         283.07     8532259.03
                               ---------
                               &rq->lock           1709          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock            592          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              2          [<ffffffff81041920>] active_load_balance_cpu_stop+0x40/0x260
                               &rq->lock              1          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               ---------
                               &rq->lock            519          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock           1681          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             55          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock             52          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

        &(&mapping->private_lock)->rlock:           904            921           0.24         151.49        2678.41         563603       23511925           0.00         587.59     4517977.49
        --------------------------------
        &(&mapping->private_lock)->rlock            906          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock             15          [<ffffffff81169042>] __getblk+0x172/0x290
        --------------------------------
        &(&mapping->private_lock)->rlock            914          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock              7          [<ffffffff81169042>] __getblk+0x172/0x290

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

                &journal->j_state_lock-W:           366            371           0.51        3942.11       10311.07         217499        5402283           0.00       11068.65    85185960.96
                &journal->j_state_lock-R:           220            221           0.54        7602.68       63185.20        2969533       20878216           0.00         374.25     5558260.29
                ------------------------
                  &journal->j_state_lock            150          [<ffffffff8122b348>] start_this_handle+0x88/0x570
                  &journal->j_state_lock            265          [<ffffffff81235362>] jbd2_journal_next_log_block+0x32/0xb0
                  &journal->j_state_lock             12          [<ffffffff812345db>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock              2          [<ffffffff8122e078>] jbd2_journal_commit_transaction+0x498/0x1590
                ------------------------
                  &journal->j_state_lock              1          [<ffffffff81234791>] jbd2_journal_update_superblock+0xb1/0x140
                  &journal->j_state_lock            269          [<ffffffff8122b348>] start_this_handle+0x88/0x570
                  &journal->j_state_lock             22          [<ffffffff8122dc74>] jbd2_journal_commit_transaction+0x94/0x1590
                  &journal->j_state_lock             10          [<ffffffff8122b5bb>] start_this_handle+0x2fb/0x570

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

                        rcu_node_level_0:           556            556           0.33          11.59        1465.07          45745          91662           0.12          12.21       75724.66
                        ----------------
                        rcu_node_level_0            396          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             12          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0             83          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0              5          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        ----------------
                        rcu_node_level_0              3          [<ffffffff810b74b3>] force_quiescent_state+0x103/0x3d0
                        rcu_node_level_0             35          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0            377          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0            138          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380

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

                             &rq->lock/1:           155            155           0.59          39.87        1786.12            472           3656           0.11          33.72       12956.58
                             -----------
                             &rq->lock/1            155          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             15          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1            104          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1             36          [<ffffffff816446ae>] __schedule+0xbe/0x8f0

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

                                   key#5:           147            147           0.40           1.27         124.95         196196        1672767           0.11         207.10      449130.92
                                   -----
                                   key#5            147          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            147          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

         &(&bgl->locks[i].lock)->rlock#2:            43             97           0.27         108.71         561.81            106        3716878           0.00         385.59     2236945.72
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             33          [<ffffffff812163b4>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2             34          [<ffffffff811df608>] ext4_new_inode+0x848/0x1050
         &(&bgl->locks[i].lock)->rlock#2             30          [<ffffffff81210bcc>] ext4_lock_group.clone.24+0x8c/0xc0
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             41          [<ffffffff811df608>] ext4_new_inode+0x848/0x1050
         &(&bgl->locks[i].lock)->rlock#2             31          [<ffffffff812163b4>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2             21          [<ffffffff81210bcc>] ext4_lock_group.clone.24+0x8c/0xc0

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

                                   key#8:            90             90           0.38           2.15          77.89         670204       14342364           0.00         273.11     2101014.99
                                   -----
                                   key#8             90          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#8             90          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                   &(&base->lock)->rlock:            81             81           0.45           6.16         184.00         368135        2710458           0.00         248.78     3225743.56
                   ---------------------
                   &(&base->lock)->rlock             21          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             36          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             24          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   ---------------------
                   &(&base->lock)->rlock             21          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             36          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             24          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110

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

                         inode_hash_lock:            65             65           0.28           2.40          73.27           6264        1299068           0.00         223.29     1017576.16
                         ---------------
                         inode_hash_lock             14          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         inode_hash_lock              8          [<ffffffff811516c9>] __remove_inode_hash+0x29/0x90
                         inode_hash_lock             33          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0
                         inode_hash_lock             10          [<ffffffff8115320c>] iget_locked+0xdc/0x1a0
                         ---------------
                         inode_hash_lock             28          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0
                         inode_hash_lock              7          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         inode_hash_lock             23          [<ffffffff8115320c>] iget_locked+0xdc/0x1a0
                         inode_hash_lock              7          [<ffffffff811516c9>] __remove_inode_hash+0x29/0x90

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

            &(&bp->indirect_lock)->rlock:            57             57           0.59           4.74         105.86            826           1914           0.13          70.60        2300.29
            ----------------------------
            &(&bp->indirect_lock)->rlock             28          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             29          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             33          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             24          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                        &input_pool.lock:            55             55           0.54           7.11         106.72         365792        2310213           0.00         272.49     1248101.35
                        ----------------
                        &input_pool.lock             55          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock             55          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

               &(&zone->lru_lock)->rlock:            35             35           0.40           1.62          29.12          14437        2034571           0.00         265.80      935774.12
               -------------------------
               &(&zone->lru_lock)->rlock             22          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             13          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock              7          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock             28          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120

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

                                   key#7:            32             32           0.49         134.01         344.54          91500         261026           0.12         181.63       81072.63
                                   -----
                                   key#7             32          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7             32          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

            &journal->j_checkpoint_mutex:            24             24       33625.09      239450.50     3571923.54           3532         154737           0.00      270356.98    33455119.68
            ----------------------------
            &journal->j_checkpoint_mutex             24          [<ffffffff81230b33>] __jbd2_log_wait_for_space+0xe3/0x1c0
            ----------------------------
            &journal->j_checkpoint_mutex             24          [<ffffffff81230b33>] __jbd2_log_wait_for_space+0xe3/0x1c0

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

                                   key#2:            18             18           0.41           3.67          16.58          62251        1924816           0.00         275.78     2104590.82
                                   -----
                                   key#2              9          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2              9          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   -----
                                   key#2              9          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2              9          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                                pci_lock:            16             16           0.86          10.14          80.73           2703           8607           1.30          30.86       35127.77
                                --------
                                pci_lock             16          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             16          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

               &(&dentry->d_lock)->rlock:            11             11           0.53           1.25           9.50         496602       43508090           0.00         333.69     7063392.95
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              3          [<ffffffff811439e6>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              3          [<ffffffff811439e6>] path_get+0x36/0x50

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

                      inode_sb_list_lock:             5              5           0.70           1.01           4.46           6252        3398050           0.00         805.78     2015966.75
                      ------------------
                      inode_sb_list_lock              5          [<ffffffff8115180d>] inode_sb_list_add+0x1d/0x70
                      ------------------
                      inode_sb_list_lock              1          [<ffffffff811526ff>] evict+0x6f/0x1c0
                      inode_sb_list_lock              4          [<ffffffff8115180d>] inode_sb_list_add+0x1d/0x70

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

                    &irq_desc_lock_class:             5              5           3.34           8.47          31.09            285        4611944           0.00         267.29      924780.81
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b1df3>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              3          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              5          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

                   &(&zone->lock)->rlock:             3              3           1.38           3.59           6.63           3070         687524           0.00         276.22     1152730.16
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              2          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770

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

                 &(&n->list_lock)->rlock:             2              2           3.07           4.82           7.89           5489         220576           0.13         267.36      102642.81
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 -----------------------
                 &(&n->list_lock)->rlock              2          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270

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

                                   key#2:             1              1           1.67           1.67           1.67             38           2189           0.12          15.32         428.99
                                   -----
                                   key#2              1          [<ffffffff8106f0e1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81035cc7>] __wake_up_sync_key+0x37/0x80

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

                                   key#3:             1              1           5.96           5.96           5.96            336            464           0.00          10.65        1811.72
                                   -----
                                   key#3              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                pgd_lock:             0              0           0.00           0.00           0.00             22             29           0.35           2.22          30.73
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              8             90           3.44          16.51         617.11
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.52           0.61           1.14
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            242           9658           2.13         197.32       96269.77
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7              9           0.28           0.65           4.15
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          47853           0.00           7.08       33145.72
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             10             36           0.13           6.08          41.93
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          14.39          14.39          14.39
                                 sb_lock:             0              0           0.00           0.00           0.00            167           2236           0.12          39.71        1787.10
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.13           0.75           4.08
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1          93133           0.16          95.48       19342.94
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              2             49           0.15           0.35           8.74
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             42            162           0.11          15.78         206.26
                           watchdog_lock:             0              0           0.00           0.00           0.00            957            957           4.44          25.74       10987.27
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.54          18.73          33.27
                             &p->pi_lock:             0              0           0.00           0.00           0.00         730392        1379175           0.00         298.28     3754586.99
                             pidmap_lock:             0              0           0.00           0.00           0.00             19             21           0.55           1.35          18.36
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             17             44           0.25          18.70         201.33
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             22            538           0.17          12.12         650.37
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             23            129           0.12          11.60         109.61
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            464          70919           0.14         207.30      433305.17
                                events-R:             0              0           0.00           0.00           0.00              0          23036           2.98         815.52      203669.50
                              &tbl->lock:             0              0           0.00           0.00           0.00              2            567           0.12          46.86         754.61
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.17           1.86           7.57
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00          17351        4809667           0.00         220.24      744254.70
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.20          78.51         311.82
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       14123536           0.00         270.03     5148372.20
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00          11640        2084256           0.00         269.16     1997305.00
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          21.99          79.76
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8           4231           0.14          13.24        2900.90
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          44903           0.09           2.39        7954.69
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             35             80           0.13           2.30          72.37
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      159143730           0.00        5406.41    72878105.60
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             60           0.09           1.24          15.69
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2             42           0.12           1.45          14.51
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2             42           0.13           0.91          12.73
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          21.43          23.30          44.73
                         pci_config_lock:             0              0           0.00           0.00           0.00           2703           8607           1.05          11.00       13654.17
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.01          25.79          84.59
                               balancing:             0              0           0.00           0.00           0.00              0         850749           0.09         260.04      817903.75
                                   key#2:             0              0           0.00           0.00           0.00             23            674           0.12           0.73         207.97
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             27        4597224           0.00         246.68    20606249.34
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.35          15.76
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          16.45          19.21          35.66
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           7.66          17.09
                                  &timer:             0              0           0.00           0.00           0.00              0            162           0.09          33.03         691.67
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        3206328           0.00         217.41      335579.49
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            151            676           0.16           4.80         389.17
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       15722253           0.00         265.03     1394253.91
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           6916           0.11          45.26       81815.89
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.18           0.42           1.67
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             10             11           0.38           2.46          10.00
                                   key#1:             0              0           0.00           0.00           0.00             19           1007           0.12          10.70         160.58
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             14           0.19           0.96           7.08
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           1.12           4.35          15.70
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             10             11           0.17           0.82           5.72
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.28           3.29           7.02
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            957           5.18          34.71       13187.10
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1914           7.16          14.32       20880.95
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             29          11348           0.12           1.29        1543.73
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            478           2.73          17.77        4307.62
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             24           0.15           1.05          11.37
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.18           0.18           1.44
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            454           0.10           8.94         263.03
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              8           2.54           7.47          27.31
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           0.93           1.70           3.66
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11          11.45          29.42
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.81           0.81           0.81
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.13           0.60           1.76
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.84           2.76
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.46           1.07
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.18           0.46           0.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.16           0.81           1.74
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         225.95       15650.87       26009.47
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             26          19483           0.13         854.23       51919.77
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             16          76396           0.15        7032.94      263655.44
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00            221          86633           0.12         225.13       72092.35
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            297          35223           0.16          80.69        7543.08
                             rename_lock:             0              0           0.00           0.00           0.00              6             82           0.37           5.39         113.06
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          45.34         852.93        2000.24
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            159           0.15         114.54        1290.73
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              3             24           1.63          39.72         180.06
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.97           2.56
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             11           4234           3.32         219.23       20665.93
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            170        1104039           0.00         213.39      152781.73
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00          11640        2082380           0.00         213.94      280787.71
                                &p->lock:             0              0           0.00           0.00           0.00              0           2704           0.21         443.45       45585.44
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.16           0.62           1.49
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.70           1.64
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             34            255           0.20          18.73         215.75
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.66           2.86           4.52
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          22967           2.26         211.17      395535.30
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          22966           2.51         125.05      182653.02
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          20.34          20.34          20.34
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.08           6.65
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3           8.51          16.70          37.24
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              3            146           0.70          70.94        1882.83
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          28110           0.12           0.72        3683.97
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           9370           1.12          90.55       24323.62
                               swap_lock:             0              0           0.00           0.00           0.00             10           1374           0.12           1.25         192.47
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.00           1.88           2.88
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          14.20          33.29
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              7             17           0.14           3.61          22.54
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1           1014          11.32    18610819.18   116241623.66
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00         782497       64523211           0.00         504.69     9753073.42
                                   key#7:             0              0           0.00           0.00           0.00              1             10           0.13           0.60           1.77
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           1.60           3.84
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.37           6.66
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.55           2.50
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1914           8.52          21.74       29268.16
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00             23         194241           0.13          84.11       60382.09
                                   key#2:             0              0           0.00           0.00           0.00             26             26           0.40           0.66          12.52
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             49            121           0.14           1.14          68.74
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0             18           0.56          74.53         273.49
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              9           6.68          18.17          95.85
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            629           1334           0.12           2.42         494.18
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.37           0.95           1.32
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             18             23           0.15          16.07          88.07
                                   key#3:             0              0           0.00           0.00           0.00             13            270           0.13           6.53         354.23
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             80           4.37          20.34         797.00
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.11           0.81           0.92
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.79           1.70
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          10.58          10.58          10.58
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.60           4.23           8.55
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           7.41           7.47          14.88
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              6              7           0.19           0.64           3.35
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.76           1.61
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             16           0.14           0.57           3.55
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             62           0.24          56.56         440.76
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              8           1.42           2.62          16.08
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             64           0.12           0.97          16.07
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             12           0.14           1.11           5.38
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.90           2.35
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.12           0.89           2.29
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           0.76           2.02           4.08
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8          58.38         743.21        1945.41
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            457            537           1.17           9.37        2504.73
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.19           2.16           9.56
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             10            878           0.12           2.28         284.79
                              jbd_handle:             0              0           0.00           0.00           0.00              0            437           1.56         214.78        2247.63
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           2.63          13.65          16.27
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              3              8           0.30           1.04           4.10
                                   key#4:             0              0           0.00           0.00           0.00             10            437           0.12           1.01          70.85
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              9           1.66         107.15         221.37
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4             10           0.12           0.52           2.57
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.48           0.48           0.48
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             47        2098.38        2129.84       99464.67
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2              3          19.41          24.10          63.16
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              4              4           6.87          14.47          47.29
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            371           0.12           0.60         102.91
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             21            102           0.34           3.11         104.28
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4608           0.47          88.17        3325.10
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           9216           0.48          97.98        6942.58
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4512           0.33           2.76        2912.26
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.27           5.58           6.49
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              8           0.09           9.48          31.95
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             47        2095.60        2124.47       99230.83
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             47           0.37           4.13         101.33
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.52           0.83           1.90
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            478           0.19           1.74          98.38
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            493           0.25          72.18        2871.82
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            478           0.37           1.82         225.24
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             95           4.13          17.01        1157.57
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            761           0.13           3.03         231.51
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            762           0.11           4.37         510.96
                              &n->lock-W:             0              0           0.00           0.00           0.00              1             88           0.14           8.45          63.67
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             14           0.21           2.32          14.66
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             50           0.11          24.80         527.64
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            537           3.97          41.34        5038.75
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            537           2.02          11.08        3302.71
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            537           1.74          10.54        3052.67
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8607           1.81          47.43       73031.03
                              &bp->timer:             0              0           0.00           0.00           0.00              0            478           4.66          16.41        4500.76
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            200           0.41           1.77         142.08
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.37           0.98          63.35
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.50           1.09          70.09
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              6           1.08           5.10          21.23
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             14           0.14           0.35           2.30
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             16           0.18           1.19          11.77
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.58           0.68           1.26
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             34            192           0.12          16.77         220.88
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             24           0.60      124300.69     1740654.30
                                   key#5:             0              0           0.00           0.00           0.00           1393         169515           0.11          23.68       23649.55
                                   key#5:             0              0           0.00           0.00           0.00           1396         169515           0.11           5.91       29519.11
                               kblockd-R:             0              0           0.00           0.00           0.00              0             18           1.16          75.70         287.70
                                   key#5:             0              0           0.00           0.00           0.00              4              4           0.36           4.49           5.84
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.14           0.15           0.73
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             95           4.52          19.99        1296.24
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             47           2.36          20.76         601.34
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             47        2097.69        2128.14       99412.44
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           1.59           3.50          22.39
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             62           1.18          25.47         876.52
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             62           5.56          64.29        1022.30
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             16          11.04          80.25         580.94
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             16           9.38          77.34         544.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.15           1.42           4.74
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.14           0.81           5.20
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           1.02           1.92
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.35           0.78           1.86
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.85           2.00
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.17           0.56           1.52
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.27           0.58           1.61
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14          13.78          73.89
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.18           0.77           1.83
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             23            433           0.24       11949.51       49919.55
                                   key#6:             0              0           0.00           0.00           0.00            204          33050           0.14          13.50       49275.10
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              8           6.68          21.58         121.67
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              8         746.92         814.41        6156.94
                                       t:             0              0           0.00           0.00           0.00              0             96           3.50          33.49        1199.03
                               &pl->lock:             0              0           0.00           0.00           0.00              2              2           0.99          24.51          25.50
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           6.08           6.08           6.08
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.54           1.54           1.54
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.53           0.86           4.55
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.82           2.04
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        3108585       34453708           0.00         348.15     6905001.34
                                   key#7:             0              0           0.00           0.00           0.00            553         106038           0.12         245.40       57111.91
                                   key#7:             0              0           0.00           0.00           0.00             47          11499           0.13           5.82        4005.27
                                   key#3:             0              0           0.00           0.00           0.00              3              4           0.33           0.86           2.01
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00          91846       17201182           0.00      247136.04   324715240.65
                       &ei->i_data_sem-W:             0              0           0.00           0.00           0.00          51964        2683974           0.00       20513.28    17696797.85
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         783960       24138119           0.00         777.26    31363896.80
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             15            590           0.13          12.85         241.62
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00           4497          92184           0.96        7611.79     7505608.57
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00           5467        1195192           0.00         207.40     1071584.91
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00           5505        1195192           0.00         212.85      176413.38
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00          79192        1195143           0.00         219.21      159428.75
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00             12            504           0.12           0.55          77.36
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00         796005        1376544           0.00         272.77      263395.07
                                   key#7:             0              0           0.00           0.00           0.00            356        1194190           0.12         207.97      176393.79
                           &lg->lg_mutex:             0              0           0.00           0.00           0.00             11         168030           0.00         281.44     1352452.27
                  &(&pa->pa_lock)->rlock:             0              0           0.00           0.00           0.00              0         343042           0.00         115.28       50925.95
         &(&lg->lg_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00             11         168030           0.00          11.82       21842.01
      &(&ei->i_completed_io_lock)->rlock:             0              0           0.00           0.00           0.00          82287         285367           0.11           5.73       39624.31
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00           1963         143608           0.12         147.53       33744.84
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.09           0.26           0.71
                                   key#3:             0              0           0.00           0.00           0.00              7              8           0.18           0.95           4.99
                                   key#8:             0              0           0.00           0.00           0.00         388787         971166           0.00         299.28     1130156.64
                                   key#8:             0              0           0.00           0.00           0.00         364910         582755           0.12         226.30     1675381.58
                             jbd2_handle:             0              0           0.00           0.00           0.00              0       19820528           0.00      182134.03   199210233.77
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00            833          84172           0.12         112.16       18386.62
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0         194241           0.08           0.10       16718.31
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00         182446         194265           0.12         261.74      122711.40
                                   key#8:             0              0           0.00           0.00           0.00            152         194299           0.12          22.37       68170.83
                                   key#3:             0              0           0.00           0.00           0.00              3              8           0.12           0.57           2.04
                                   key#8:             0              0           0.00           0.00           0.00          33406         194225           0.00           5.92       56177.12
                   &sbi->s_orphan_lock#2:             0              0           0.00           0.00           0.00           1515         273531           0.16         270.48      594297.51
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             18            932           0.12          18.24         622.94
                              xtime_lock:             0              0           0.00           0.00           0.00              0          47853           0.00          30.50      432747.05
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7           2287           0.14         273.56         900.90
