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

           &(&mapping->tree_lock)->rlock:        351416         352919           0.21         228.28      393763.61        3256831      440699002           0.00         384.70   133686304.66
           -----------------------------
           &(&mapping->tree_lock)->rlock         123385          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          54443          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          52807          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock         103706          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock          54976          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock          85391          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          39846          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock         151046          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180

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

                                 sb_lock:        208013         243846           0.27         690.01     2003779.08         310102         632285           0.10         204.28      412324.33
                                 -------
                                 sb_lock         118418          [<ffffffff8113a92d>] put_super+0x1d/0x40
                                 sb_lock         125428          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 -------
                                 sb_lock         112699          [<ffffffff8113b595>] grab_super_passive+0x25/0xc0
                                 sb_lock         131147          [<ffffffff8113a92d>] put_super+0x1d/0x40

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

               &(&zone->lru_lock)->rlock:         91906          92012           0.19         582.19      323396.90        8281891       10775905           0.00         273.65    10367223.79
               -------------------------
               &(&zone->lru_lock)->rlock          83137          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             22          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           3001          [<ffffffff810fb737>] shrink_inactive_list+0x117/0x480
               &(&zone->lru_lock)->rlock           3978          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280
               -------------------------
               &(&zone->lru_lock)->rlock          75328          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock          13544          [<ffffffff810fb737>] shrink_inactive_list+0x117/0x480
               &(&zone->lru_lock)->rlock              6          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           2265          [<ffffffff810fb3ee>] putback_lru_pages.clone.55+0x4e/0x280

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

                      &(&h->lock)->rlock:         90581          90790           0.15         272.87      312462.73        1184003        4017379           0.00         303.79     7011591.72
                      ------------------
                      &(&h->lock)->rlock          20063          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          19035          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          31004          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock           6318          [<ffffffff8136a524>] blk_queue_bio+0x214/0x350
                      ------------------
                      &(&h->lock)->rlock           9800          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          49565          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          15894          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          10592          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                   &(&zone->lock)->rlock:         39453          39454           0.14        4915.00      654249.94        2918621        3755209           0.13         426.79    10884010.87
                   ---------------------
                   &(&zone->lock)->rlock          37897          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            591          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock            949          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             17          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock          38609          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            683          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             15          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            147          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

                        rcu_node_level_1:         35320          36159           0.24         213.95      114628.54         193972         532234           0.00         206.29      243226.71
                        ----------------
                        rcu_node_level_1            494          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1          35592          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1             68          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              6          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1            489          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1          33509          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1            249          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1           1913          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0

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

                               &rq->lock:         33481          33484           0.27         257.17      381783.51         129723        8567621           0.00         272.85    17770968.45
                               ---------
                               &rq->lock          16538          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock          14596          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock           1710          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock              5          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60
                               ---------
                               &rq->lock          12332          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                               &rq->lock          17021          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock             29          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60
                               &rq->lock            134          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                                   key#5:         30737          30772           0.12          63.40       45138.79        5084215       12609644           0.00         357.25     4383912.03
                                   -----
                                   key#5          30772          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5          30772          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                             &rq->lock/1:         15786          15786           0.33         258.26      191505.26          63638         114807           0.00         262.45      453597.40
                             -----------
                             &rq->lock/1          15605          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1            181          [<ffffffff81036212>] double_rq_lock+0x42/0x80
                             -----------
                             &rq->lock/1           3380          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1           8573          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1              4          [<ffffffff8103724e>] sched_ttwu_pending+0x2e/0x60
                             &rq->lock/1           3495          [<ffffffff81036205>] double_rq_lock+0x35/0x80

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

                                   key#1:         10396          10411           0.26         740.76      335193.36          21510          62014           0.00         194.86       78145.80
                                   -----
                                   key#1          10143          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#1            123          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#1            145          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#1          10286          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#1             26          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#1             99          [<ffffffff8106ef61>] finish_wait+0x41/0x80

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

                                &q->lock:          6416           7223           0.23          19.55       10242.12        1228068        1253185           0.00         281.58     1039742.61
                                --------
                                &q->lock           3380          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           3843          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           4324          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           2899          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120

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

        &(&mapping->private_lock)->rlock:          6119           6139           0.31          88.82        7102.24        2130073      137917360           0.00       41095.82    22341731.67
        --------------------------------
        &(&mapping->private_lock)->rlock           6085          [<ffffffff81167ddb>] try_to_free_buffers+0x4b/0xc0
        &(&mapping->private_lock)->rlock             54          [<ffffffff811694d3>] create_empty_buffers+0x53/0xe0
        --------------------------------
        &(&mapping->private_lock)->rlock           6105          [<ffffffff81167ddb>] try_to_free_buffers+0x4b/0xc0
        &(&mapping->private_lock)->rlock             34          [<ffffffff811694d3>] create_empty_buffers+0x53/0xe0

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

                   &(&base->lock)->rlock:          1744           1744           0.46           7.85        3475.81         334980        5075744           0.00         272.38     2425331.43
                   ---------------------
                   &(&base->lock)->rlock             13          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock            105          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0
                   &(&base->lock)->rlock           1616          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             10          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock             39          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock           1639          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             57          [<ffffffff8105b0d1>] run_timer_softirq+0x1e1/0x3d0
                   &(&base->lock)->rlock              9          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0

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

                        rcu_node_level_0:           928            933           0.51         319.35       12922.64          16390          30685           0.12          12.34       32194.35
                        ----------------
                        rcu_node_level_0            549          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0            123          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0            215          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             32          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        ----------------
                        rcu_node_level_0            651          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0            179          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             86          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              7          [<ffffffff810b6eb4>] rcu_report_qs_rnp+0x184/0x200

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

                        &input_pool.lock:           674            675           0.31           7.55        1014.86          49364         791530           0.12         215.79      357079.25
                        ----------------
                        &input_pool.lock            675          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock            675          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

               &(&ip->i_lock)->mr_lock-W:            46            537           0.48       33324.71      229115.83         172170      403705603           0.00      234996.35    88970736.72
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00            312          11571           0.09        4422.78       85414.44
               -------------------------
                 &(&ip->i_lock)->mr_lock            537          [<ffffffff8126806d>] xfs_ilock+0x9d/0x110
               -------------------------
                 &(&ip->i_lock)->mr_lock            537          [<ffffffff8126806d>] xfs_ilock+0x9d/0x110

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

                 &(&n->list_lock)->rlock:           263            263           0.42           7.73         426.46          97545         257522           0.13         255.78      185770.19
                 -----------------------
                 &(&n->list_lock)->rlock            198          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             23          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             42          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 -----------------------
                 &(&n->list_lock)->rlock            209          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock             40          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock             14          [<ffffffff8112e808>] __slab_free+0xc8/0x320

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

              &sb->s_type->i_mutex_key#1:           150            155          30.43      699867.28    51115659.65         170662      100925827           0.00     1097725.48 70104384054.58
              --------------------------
              &sb->s_type->i_mutex_key#1            155          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              --------------------------
              &sb->s_type->i_mutex_key#1            155          [<ffffffff811475cb>] do_last+0x2db/0x8e0

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

                &(&wb->list_lock)->rlock:           133            133           0.61           8.87         340.03           3070           5532           0.12         103.80       21076.53
                ------------------------
                &(&wb->list_lock)->rlock            133          [<ffffffff810f325b>] balance_dirty_pages_ratelimited_nr+0x42b/0x720
                ------------------------
                &(&wb->list_lock)->rlock            133          [<ffffffff810f325b>] balance_dirty_pages_ratelimited_nr+0x42b/0x720

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

                                pci_lock:           121            121           1.19          13.56         525.54           3413           7463           1.30          20.12       36594.03
                                --------
                                pci_lock            121          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            121          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

         &(&futex_queues[i].lock)->rlock:           111            111           0.63          37.04         526.25           1432           1807           0.12          50.10        5522.69
         -------------------------------
         &(&futex_queues[i].lock)->rlock             41          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock             70          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock             32          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock             11          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
         &(&futex_queues[i].lock)->rlock             68          [<ffffffff81087e1a>] futex_wake+0x7a/0x130

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

                       mb_cache_spinlock:            98             98           0.45           6.36         125.94          12711          14998           0.12          91.23       20278.20
                       -----------------
                       mb_cache_spinlock             98          [<ffffffff8118e402>] mb_cache_shrink_fn+0x32/0x160
                       -----------------
                       mb_cache_spinlock             98          [<ffffffff8118e402>] mb_cache_shrink_fn+0x32/0x160

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

            &(&bp->indirect_lock)->rlock:            40             40           1.02           4.90          84.07            760           1652           0.13           7.72        1879.05
            ----------------------------
            &(&bp->indirect_lock)->rlock             20          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             20          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             27          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             13          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                &(&mp->m_sb_lock)->rlock:            39             39           0.91          41.35         425.99           5185           6583           0.13         137.39      117656.43
                ------------------------
                &(&mp->m_sb_lock)->rlock             37          [<ffffffff812b186e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock              2          [<ffffffff812b1c90>] xfs_icsb_modify_counters+0x170/0x1c0
                ------------------------
                &(&mp->m_sb_lock)->rlock             39          [<ffffffff812b186e>] xfs_icsb_sync_counters+0x2e/0x50

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

                                   key#3:            32             30           1.05           3.90          57.75           1323           1370           0.00           6.84        2691.22
                                   -----
                                   key#3             32          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3             32          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                         &mm->mmap_sem-W:             2              4          38.20          93.08         236.30             37          16046           0.12         989.16       38489.69
                         &mm->mmap_sem-R:            17             19          26.04         101.58        1045.78            222          13564           0.16        8065.71       47409.22
                         ---------------
                           &mm->mmap_sem             19          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              3          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              1          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem             13          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              6          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              2          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0

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

                 &(&bdi->wb_lock)->rlock:            20             20           2.32          85.21         673.38             57            108           0.12          44.42         298.09
                 -----------------------
                 &(&bdi->wb_lock)->rlock             18          [<ffffffff811626a9>] bdi_start_background_writeback+0x29/0x70
                 &(&bdi->wb_lock)->rlock              2          [<ffffffff81162868>] wb_do_writeback+0x48/0x210
                 -----------------------
                 &(&bdi->wb_lock)->rlock             20          [<ffffffff811626a9>] bdi_start_background_writeback+0x29/0x70

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

               &(&dentry->d_lock)->rlock:            13             13           0.44           4.00          18.62           5861         136056           0.00         119.86       23012.56
               -------------------------
               &(&dentry->d_lock)->rlock              4          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              8          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock              6          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              5          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock              2          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0

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

          &(&mm->page_table_lock)->rlock:            11             11           0.55          14.06          29.60            504          23799           0.12         228.04       15146.66
          ------------------------------
          &(&mm->page_table_lock)->rlock              8          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81109ad6>] __do_fault+0x156/0x490
          &(&mm->page_table_lock)->rlock              2          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          ------------------------------
          &(&mm->page_table_lock)->rlock             10          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0

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

                                   key#5:            10             10           0.37           1.38           8.38          10614        1051314           0.00          22.70      138162.59
                                   -----
                                   key#5             10          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5             10          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                         &sem->wait_lock:             5              5           0.73          29.03          55.15            942            994           0.00          56.38        7724.14
                         ---------------
                         &sem->wait_lock              4          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         &sem->wait_lock              1          [<ffffffff81384673>] rwsem_wake+0x23/0x60
                         ---------------
                         &sem->wait_lock              4          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         &sem->wait_lock              1          [<ffffffff81384673>] rwsem_wake+0x23/0x60

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

                                   key#5:             4              4           1.07           1.36           5.09          10616        1051306           0.00           6.36      147366.62
                                   -----
                                   key#5              4          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              4          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

              &(&newf->file_lock)->rlock:             4              4           0.84           1.70           5.38            694          30277           0.12           6.55        5134.73
              --------------------------
              &(&newf->file_lock)->rlock              3          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              3          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81135fc7>] fd_install+0x47/0x80

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

       &(&futex_queues[i].lock)->rlock/1:             4              4           1.06           1.43           4.91             42             52           0.09          20.61          58.55
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1              4          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1              4          [<ffffffff81087529>] futex_wait_setup+0x69/0x100

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

               &sb->s_type->i_lock_key#1:             1              1           1.07           1.07           1.07           4219          10888           0.11       34805.59       42836.11
               -------------------------
               &sb->s_type->i_lock_key#1              1          [<ffffffff8116031f>] __mark_inode_dirty+0x6f/0x220
               -------------------------
               &sb->s_type->i_lock_key#1              1          [<ffffffff81161107>] writeback_single_inode+0x207/0x400

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

                     &(&fs->lock)->rlock:             1              1           4.33           4.33           4.33            560           2481           0.13          10.13        2734.23
                     -------------------
                     &(&fs->lock)->rlock              1          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     -------------------
                     &(&fs->lock)->rlock              1          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            452        1577348           0.00         217.66      475018.27
                                pgd_lock:             0              0           0.00           0.00           0.00             35             39           0.40           2.62          54.13
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00             10             80           3.63          17.02         578.94
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             21           0.13           3.25          17.52
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          41489           0.00          19.49       29550.40
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          16.34          16.34          16.34
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            493           0.12          45.35         820.20
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0          14998          15.98        1248.40     3601705.32
                             sysfs_mutex:             0              0           0.00           0.00           0.00              5          82029           0.16         105.95       19477.37
                         inode_hash_lock:             0              0           0.00           0.00           0.00             14          11110           0.12          19.11        5247.38
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              6             43           0.16           2.70          12.51
                                     key:             0              0           0.00           0.00           0.00              6             12           0.13           7.97          25.50
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.84           0.84           0.84
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           3221           3405           1.91         152.16       25177.18
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9            202           0.12           0.96          28.49
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00            239           1139           0.12          25.85        1546.54
                           watchdog_lock:             0              0           0.00           0.00           0.00            829            829           4.84         259.19       10496.36
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.57          18.26          32.83
                             &p->pi_lock:             0              0           0.00           0.00           0.00         182194        1070164           0.12         265.85     8162829.40
                             pidmap_lock:             0              0           0.00           0.00           0.00            211            409           0.33           2.92         333.69
                         tasklist_lock-W:             0              0           0.00           0.00           0.00            208            820           0.17          33.44        2129.99
                         tasklist_lock-R:             0              0           0.00           0.00           0.00            105            468           0.20          17.98        1384.06
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            215           1292           0.12          19.72        1872.48
                     kthread_create_lock:             0              0           0.00           0.00           0.00              4              6           0.13           1.68           3.77
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            273          66975           0.13         249.70      427053.17
                    &(&idp->lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.32           0.32           0.32
                     &gcwq->mayday_timer:             0              0           0.00           0.00           0.00              0              2           0.15           0.16           0.31
                                events-R:             0              0           0.00           0.00           0.00              0          19975           4.95      155393.04      621738.46
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.19           1.21           8.67
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.88           4.53
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.24          73.74         284.95
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          35315           0.06          70.50       18142.96
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          22.93          79.44
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             13           3703           0.14          31.45        4359.95
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          39299           0.09           5.57        7239.40
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              5             12           0.14           9.05          29.17
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           1.18          11.93
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             33           0.12           1.83          11.67
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             33           0.13           1.29          11.49
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          32.35          32.35          32.35
                         pci_config_lock:             0              0           0.00           0.00           0.00           3413           7463           1.06           7.33       13280.88
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.83           4.51           7.34
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.80          26.63          84.50
                               balancing:             0              0           0.00           0.00           0.00              0         590417           0.00         255.33     1107974.10
                                   key#2:             0              0           0.00           0.00           0.00             17            422           0.12           1.19          61.10
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            254        3985999           0.00         247.05    15549047.64
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.47          17.51
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.07          17.78          32.85
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.77           8.01          18.07
                                  &timer:             0              0           0.00           0.00           0.00              0        2047974           0.00         268.16     9286368.21
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          20072           0.09           3.78        2528.60
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            156            676           0.16           7.82         397.78
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0      100925905           0.00         294.66     9401583.66
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           3545           0.11          58.71       44654.91
                                   key#9:             0              0           0.00           0.00           0.00              0              2           0.16           0.16           0.32
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            199            205           0.36           1.63         130.16
                                   key#1:             0              0           0.00           0.00           0.00             82            869           0.12          11.88         168.78
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      428614050           0.00      191482.44    97373611.61
                            init_fs.lock:             0              0           0.00           0.00           0.00              4              4           0.31           1.10           2.57
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.13           1.37           8.94
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            204            205           0.25           1.35         123.87
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.11           3.86           7.91
                      destroy_waitq.lock:             0              0           0.00           0.00           0.00              0              1           0.17           0.17           0.17
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            829           5.81         263.23       12618.59
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1659           7.72          19.72       19491.70
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00            133           9932           0.12           4.92        1451.92
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            415           5.26          36.36        6174.29
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.15           1.09          10.18
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.18           0.18           1.27
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            309           0.10           5.94         255.06
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           2.63           3.26          19.94
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.80           1.64           4.75
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          11.63          31.56
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.76           0.76           0.76
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.63           1.79
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.88           3.07
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.49           1.26
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              2              2           0.22           0.34           0.56
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15002           0.09         108.42        9052.49
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7        1288.31       26903.56       46629.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15002           0.09          92.01        6893.97
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          15002           0.09          74.92        8447.83
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            326          31921           0.16         111.69        8974.55
                             rename_lock:             0              0           0.00           0.00           0.00              6             81           0.37           4.65         109.43
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          48.28         986.57        2662.74
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            160           0.15         110.25        1174.93
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00             19            372           1.61         102.52        3748.87
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          15002           0.09          97.00        9145.99
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             20           3706           3.43         110.88       21862.58
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            378            392           0.14           3.40         373.73
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            366            428           0.12           2.41         172.89
                                &p->lock:             0              0           0.00           0.00           0.00              0           2368           0.22         752.52       47574.91
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          15002           0.09           7.87        6133.19
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          15002           0.09         123.31        8841.27
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             29            193           0.20          17.42         151.40
                                   key#2:             0              0           0.00           0.00           0.00            155           1862           0.12          18.46         520.45
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.24           3.60           4.84
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          19914           1.19         236.04      326991.44
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          19914           4.41      155390.31      586494.07
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.98          17.98          17.98
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           2.05           9.75
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          14.14          24.13          59.24
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00             11            128           0.71         101.24        2243.78
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              5          24666           0.12           3.02        3254.77
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           8222           1.11         203.85       25797.78
                               swap_lock:             0              0           0.00           0.00           0.00              9            117           0.12           4.25          32.51
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.47           1.54           3.00
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.15          13.73          36.90
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              7             17           0.13           6.86          30.26
                                   key#2:             0              0           0.00           0.00           0.00             93            249           0.12          41.06         359.80
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.37           1.88           5.04
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.18           6.83
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           1.03           3.17
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1659           9.51          32.17       30508.38
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            275           1336           0.14           6.08         965.60
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0              6          36.77         156.74         491.87
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              5          10.33          27.10          97.43
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            476           1005           0.12          11.23         475.23
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             69           9.00          22.65        1006.27
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.16           4.11           7.84
                                   key#1:             0              0           0.00           0.00           0.00              0              2           0.13           3.92           4.06
                              &sp->mutex:             0              0           0.00           0.00           0.00              0              1      301292.70      301292.70      301292.70
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              2              2           0.60           0.72           1.32
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.12           1.04           1.16
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          15002           0.09           6.71        8777.41
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          15.71          15.71          15.71
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.55           7.02          13.41
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.35           7.18          13.53
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15002           0.09          90.35        6250.02
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.13           0.32           2.59
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             51           0.24          70.22         380.28
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              7           1.83           2.85          16.20
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             52           0.12           1.78          17.29
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           1.08           3.37
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           1.51           1.80
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           0.88           1.16
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.48           4.99           9.61
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15005           0.09        1475.11       11586.80
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            107            405           2.86          27.61        3863.38
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.19           1.65           5.76
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             14            641           0.12           3.05         226.23
                              jbd_handle:             0              0           0.00           0.00           0.00              0            318           2.28         314.48        2613.52
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           2.61          27.18          29.79
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              8           0.26           1.01           3.45
                                   key#4:             0              0           0.00           0.00           0.00             13            318           0.13           1.33          54.59
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              7           1.95         106.72         239.78
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              8           0.15           0.71           2.33
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.61           0.61           0.61
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.19           1.95           2.14
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             41        2107.55        5800.68       90820.01
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              4            195           4.14          44.09         951.55
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            334           0.13           4.08         140.14
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             24             93           0.45          66.62         211.93
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4032           0.48          15.57        3072.45
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           8064           0.49          95.36        6919.98
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3948           0.32           7.19        2843.07
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.28           6.58           7.43
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08          16.64          26.45
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             41        2102.70        5797.08       90527.12
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             41           0.85           4.99          94.93
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              8              8           0.44           0.86           4.50
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            415           0.19           2.08         347.42
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            414           0.22          13.68        2184.88
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            415           0.39           2.97         598.58
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             83           9.73          24.11        1273.88
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            664           0.26           1.18         232.92
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            664           0.16           8.45         389.18
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             79           0.26           2.53          49.15
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             11           0.20           1.95           9.96
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             67           6.35          36.69         907.44
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            405           6.28          65.22        7433.50
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            405           4.72          37.60        5418.97
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            405           4.23          34.24        4812.18
                             &vha->timer:             0              0           0.00           0.00           0.00              0           7463           1.82          65.27       86611.34
                              &bp->timer:             0              0           0.00           0.00           0.00              0            415           5.83          29.15        5282.58
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.41           1.67         144.70
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.39           0.98          65.34
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.50           1.17          70.17
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              2          40.41          43.35          83.76
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             11           0.12           0.20           1.59
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             13           0.58           1.68          15.61
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.64           0.87           2.37
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15005           0.09         436.24        9664.59
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.41           0.73           1.14
                               kblockd-R:             0              0           0.00           0.00           0.00              0              6          39.82         157.48         499.42
                                   key#5:             0              0           0.00           0.00           0.00              2              4           0.17           1.35           2.56
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.22           0.65
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             83          10.87          26.72        1415.16
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             41           2.99          28.20         664.92
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             41        2106.67        5799.91       90765.03
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              7           1.03           3.98          19.76
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             54           8.43          72.94         964.66
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             54           8.08          60.16        1095.02
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             13          15.65         101.71         551.69
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             13          14.14          98.11         517.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          30004           0.09         102.28       19428.05
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4          60008           0.09         118.26       21020.60
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15002           0.09         113.25        8863.96
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          15002           0.09         107.84        8990.84
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          15002           0.09           4.96        8408.29
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             19            308           0.25        8048.84       11412.96
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          10.08          55.45
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          15002           0.09           5.37        6172.69
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           1.10           2.40
                                   key#6:             0              0           0.00           0.00           0.00             35             85           0.12          23.24          85.55
                       &mp->m_icsb_mutex:             0              0           0.00           0.00           0.00            312            401           0.71          22.01        2070.52
                       semaphore->lock#2:             0              0           0.00           0.00           0.00           3767          14482           0.00          10.15        3229.37
          &(&btp->bt_delwri_lock)->rlock:             0              0           0.00           0.00           0.00           1426          11154           0.00          35.55        5605.35
                                   key#6:             0              0           0.00           0.00           0.00           5757          15443           0.11           4.09        4813.77
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00            878           6747           0.12          25.04        3847.90
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              7             31           0.12           0.82           7.72
                                   key#3:             0              0           0.00           0.00           0.00              3              5           0.15           1.69           2.84
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00            313            387           0.55          14.00         657.91
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00           4242          21999           0.11           7.73        5860.49
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             14            474           0.12          50.80         279.59
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          16102           0.34    33758412.92   437957456.10
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              0             19           0.38          54.58         353.88
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00            867           1364           0.16          73.69       10597.42
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00            875           1459           0.12           5.91        1363.22
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00             11            270           0.12          12.16         341.32
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.14           0.15           0.29
                               xfslogd-R:             0              0           0.00           0.00           0.00              0            204           0.94         460.80        5832.66
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              2              7           0.92         337.82         656.12
               &(&ip->i_lock)->mr_lock/1:             0              0           0.00           0.00           0.00              2            387          50.10         733.31       56518.50
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              2              2           0.51           0.69           1.20
               &(&pag->pagb_lock)->rlock:             0              0           0.00           0.00           0.00            390            798           0.12           6.81         453.30
                       xfs_iolock_active:             0              0           0.00           0.00           0.00         170350      100925441           0.00     1097723.07 69911218964.54
                              xfsdatad-R:             0              0           0.00           0.00           0.00              0           1783           1.86      231725.46    77364870.57
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0           1783           1.63      231723.49    77363046.35
                                   key#6:             0              0           0.00           0.00           0.00          11497          36450           0.15          52.35      122140.29
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              7           7.53          26.31         121.14
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              7         730.45        1149.66        6053.99
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             13           8.63          24.08         191.75
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             13         449.66      251092.77      356762.09
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             13         448.95      251090.97      356745.27
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00           3675           9260           0.00          47.83       24632.12
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0            204           0.73         460.53        5736.87
                                   key#6:             0              0           0.00           0.00           0.00              9             29           0.12           7.00          20.33
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00             12             61           0.12           1.25          21.59
                                   key#6:             0              0           0.00           0.00           0.00             18             61           0.12           8.35          76.38
                                   key#6:             0              0           0.00           0.00           0.00              7             23           0.13           3.34           9.81
                                   key#6:             0              0           0.00           0.00           0.00              8             19           0.14           0.61           5.53
                                   key#7:             0              0           0.00           0.00           0.00             41            110           0.13           0.75          37.37
                                   key#7:             0              0           0.00           0.00           0.00            367           1200           0.12           0.58         152.36
                                       t:             0              0           0.00           0.00           0.00              0             48           5.27          37.96         799.59
                       &gcwq->idle_timer:             0              0           0.00           0.00           0.00              0              2          10.80          16.20          27.00
                               &pl->lock:             0              0           0.00           0.00           0.00              6              8           0.75          23.88          42.34
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          17.77          87.70         105.47
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          11.21          75.83          87.05
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          13.26          13.26          13.26
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           5.81           7.50          13.31
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           1.06           1.18           2.24
                              dirty_lock:             0              0           0.00           0.00           0.00           1468           1664           0.57           7.40        2240.05
                             mmlist_lock:             0              0           0.00           0.00           0.00              2              2           0.69           3.73           4.42
                                   key#3:             0              0           0.00           0.00           0.00              8             14           0.13           6.11          21.99
                                   key#3:             0              0           0.00           0.00           0.00              9             19           0.12           4.40          16.64
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             26            706           0.12          14.49         532.65
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            336           8362           0.12         176.03        2764.13
                              xtime_lock:             0              0           0.00           0.00           0.00              0          41489           0.00          35.09      342559.45
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9         393844           0.12           6.07      105299.61
