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:        389149         394664           0.29         236.54     1165418.94        3634606       13180819           0.00         328.00    20620727.02
                      ------------------
                      &(&h->lock)->rlock          91342          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         117394          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          60745          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock          53220          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      ------------------
                      &(&h->lock)->rlock           1757          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220
                      &(&h->lock)->rlock          34440          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock          47885          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          10385          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                        rcu_node_level_1:        110133         111675           0.23         258.81      427283.65         564731        1547805           0.08         194.61     1117719.40
                        ----------------
                        rcu_node_level_1         108117          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           3433          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            122          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1              3          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1         101336          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           6249          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1           3433          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1            657          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

                                &q->lock:         46592          46680           0.34          18.22       48204.44        4310420        4388113           0.00         282.46     2592146.97
                                --------
                                &q->lock          11204          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          35493          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock          13201          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock          33496          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                &(&wb->list_lock)->rlock:         35602          35656           0.15       16188.39      400217.12         552984        6549481           0.12       67793.62     5173024.89
                ------------------------
                &(&wb->list_lock)->rlock          18456          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock          10398          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock           5144          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock           1573          [<ffffffff8115ce0f>] sync_inode+0x5f/0xc0
                ------------------------
                &(&wb->list_lock)->rlock             60          [<ffffffff8115d3ac>] wb_writeback+0x5c/0x2f0
                &(&wb->list_lock)->rlock          11691          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock           9100          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock          12647          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270

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

           &(&mapping->tree_lock)->rlock:         13699          13794           0.20           9.57       12679.45        1272050       91393669           0.00         298.26    27437306.71
           -----------------------------
           &(&mapping->tree_lock)->rlock           7114          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock            532          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock           6071          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock             77          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           -----------------------------
           &(&mapping->tree_lock)->rlock           1710          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock           4912          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock             53          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock           7119          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180

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

        &(&mapping->private_lock)->rlock:          9475           9541           0.15         153.76       10368.27         376348       35275106           0.12         285.28     6223166.20
        --------------------------------
        &(&mapping->private_lock)->rlock           9502          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock             31          [<ffffffff81164042>] __getblk+0x172/0x280
        &(&mapping->private_lock)->rlock              8          [<ffffffff811635cf>] mark_buffer_dirty_inode+0x7f/0xe0
        --------------------------------
        &(&mapping->private_lock)->rlock           9512          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock             27          [<ffffffff81164042>] __getblk+0x172/0x280
        &(&mapping->private_lock)->rlock              2          [<ffffffff811635cf>] mark_buffer_dirty_inode+0x7f/0xe0

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

                               &rq->lock:          1508           1509           0.42          85.84       21918.90           4776        7693895           0.00         284.54     6752526.32
                               ---------
                               &rq->lock           1040          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            441          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock              2          [<ffffffff81034edb>] task_rq_lock+0x5b/0xb0
                               &rq->lock             16          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                               ---------
                               &rq->lock             46          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               &rq->lock           1119          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            187          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock            155          [<ffffffff810350a2>] double_rq_lock+0x62/0x80

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

                        rcu_node_level_0:           582            609           0.37           8.34        1295.99          45613          80702           0.12          22.78       90836.77
                        ----------------
                        rcu_node_level_0             15          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0              6          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0            401          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             92          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        ----------------
                        rcu_node_level_0             21          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             95          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0             59          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_0             31          [<ffffffff810b5a2b>] force_quiescent_state+0xbb/0x290

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

                                   key#2:           453            453           0.23           2.21         387.71          16103        2062601           0.12         277.78     1681871.45
                                   -----
                                   key#2            126          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#2            327          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2            126          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2            327          [<ffffffff8106e641>] finish_wait+0x41/0x80

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

                      inode_sb_list_lock:           236            236           0.38           2.23         215.37           1600        4028830           0.12        1315.94     2658852.22
                      ------------------
                      inode_sb_list_lock             69          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock             88          [<ffffffff8115bcfe>] sync_inodes_sb+0x1fe/0x270
                      inode_sb_list_lock             79          [<ffffffff8114e5bf>] evict+0x6f/0x1c0
                      ------------------
                      inode_sb_list_lock             51          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock             47          [<ffffffff8114e5bf>] evict+0x6f/0x1c0
                      inode_sb_list_lock            138          [<ffffffff8115bcfe>] sync_inodes_sb+0x1fe/0x270

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

                             &rq->lock/1:           223            223           0.56          71.98        2778.34            957           3259           0.10          36.92       17492.66
                             -----------
                             &rq->lock/1            223          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1            187          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1             35          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              1          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

         &(&bgl->locks[i].lock)->rlock#2:            44             78           0.24          24.07         247.33            106        4680117           0.10         789.69     2688377.82
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             30          [<ffffffff81208d84>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2             28          [<ffffffff811d80b8>] ext4_new_inode+0x9d8/0x1180
         &(&bgl->locks[i].lock)->rlock#2             20          [<ffffffff8120366c>] ext4_lock_group.clone.23+0x8c/0xc0
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             13          [<ffffffff811d80b8>] ext4_new_inode+0x9d8/0x1180
         &(&bgl->locks[i].lock)->rlock#2             28          [<ffffffff8120366c>] ext4_lock_group.clone.23+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2             33          [<ffffffff81208d84>] ext4_mb_regular_allocator+0x324/0x420

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

                                   key#4:            78             78           0.45           2.26          76.07         185906        1683813           0.11         206.73      341669.81
                                   -----
                                   key#4             78          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4             78          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                         inode_hash_lock:            63             63           0.31           3.36          77.29           1243        1802704           0.12         280.60     1391110.14
                         ---------------
                         inode_hash_lock             28          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0
                         inode_hash_lock             11          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock             12          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0
                         inode_hash_lock             12          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0
                         ---------------
                         inode_hash_lock             23          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0
                         inode_hash_lock             28          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0
                         inode_hash_lock              7          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock              5          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0

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

                   &(&base->lock)->rlock:            43             43           0.55           5.51         134.31           2039        2313788           0.12         257.59     4658381.58
                   ---------------------
                   &(&base->lock)->rlock             13          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             23          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              7          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             14          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             23          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              6          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

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

               &(&zone->lru_lock)->rlock:            39             39           0.36           1.41          29.94           2675        3627603           0.12         222.85     1621333.69
               -------------------------
               &(&zone->lru_lock)->rlock             25          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             14          [<ffffffff810f234c>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock             32          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              7          [<ffffffff810f234c>] release_pages+0x10c/0x280

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

                                   key#7:            33             33           0.39          58.74         235.40         103267         300552           0.12         221.19      107708.75
                                   -----
                                   key#7             33          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7             33          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

               &(&dentry->d_lock)->rlock:            29             29           0.39           1.45          24.40         682286       76614359           0.09         413.88    12164231.62
               -------------------------
               &(&dentry->d_lock)->rlock             16          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             13          [<ffffffff8113fa26>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock             14          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock             15          [<ffffffff8114b822>] dput+0x32/0x1d0

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

                                pci_lock:            26             26           1.97           9.50         137.10           2649           8454           1.29         197.74       31148.28
                                --------
                                pci_lock             26          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             26          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

            &(&bp->indirect_lock)->rlock:            21             21           2.63           8.79         113.59            912           1940           0.13           7.36        2926.41
            ----------------------------
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock              7          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             16          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                 &(&n->list_lock)->rlock:            14             14           0.50           3.47          15.96           8657        2955224           0.13         273.01      643511.28
                 -----------------------
                 &(&n->list_lock)->rlock              9          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock              5          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 -----------------------
                 &(&n->list_lock)->rlock              4          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock             10          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0

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

                    &irq_desc_lock_class:             5              5           2.90          11.47          42.89            304        4359842           0.00         264.35     1502667.63
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b0c73>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              2          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              5          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

                                   key#5:             2              2           0.94           1.06           2.00           1133         455539           0.11         201.17       81210.64
                                   -----
                                   key#5              2          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              2          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                   &(&zone->lock)->rlock:             1              1           5.71           5.71           5.71            657         897801           0.13         289.92     1670102.70
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock              1          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510

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

                                   key#2:             1              1           1.13           1.13           1.13             44           2151           0.12          11.43         346.83
                                   -----
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80

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

                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0             28          49.70          52.93        1416.56
                                pgd_lock:             0              0           0.00           0.00           0.00             23             29           0.33           2.33          35.53
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             94           4.72          19.77        1119.55
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          18.74          18.74          18.74
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            117          10033           3.49          36.97      129094.69
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            110          69394           0.16         268.19      557801.48
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              7              9           0.16           0.75           4.26
                           watchdog_lock:             0              0           0.00           0.00           0.00            940            940           5.06          22.54       10773.98
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.93           0.93           0.93
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          47006           0.00          10.61       19168.10
                                 sb_lock:             0              0           0.00           0.00           0.00            191           3556           0.12         201.80        2841.69
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1          91291           0.16          78.65       32186.84
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              2             48           0.17           0.48          12.65
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.02          18.01          32.02
                          &port_lock_key:             0              0           0.00           0.00           0.00              5             13           0.13          23.43          88.17
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      243015580           0.00        1395.47    99194450.82
                             &p->pi_lock:             0              0           0.00           0.00           0.00            181        1081586           0.12         277.41     1631352.83
                             pidmap_lock:             0              0           0.00           0.00           0.00             20             23           0.41           6.06          25.88
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             18             48           0.21          15.29         232.28
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             23            529           0.16          10.80         392.70
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             25            134           0.12           8.43         100.56
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             46            175           0.12          13.49         244.18
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.13           9.41          28.46
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              2             24           0.12          17.93          38.74
                                events-R:             0              0           0.00           0.00           0.00              0          22626           3.20         301.36      308978.32
                                   key#3:             0              0           0.00           0.00           0.00            130            439           0.00          10.66        1793.42
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.15           0.82           6.35
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.96           5.22
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.24          79.14         319.22
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       25644142           0.09         386.14     8987842.89
                                   key#1:             0              0           0.00           0.00           0.00             23            989           0.12          10.81         160.10
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00            360        3846946           0.14         320.49     3624046.22
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              7           4143           0.14           9.58        3191.99
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          43969           0.09           1.37        7620.59
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             34             71           0.13           3.85          64.99
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             60           0.09           0.89          15.53
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             39           0.12           1.79          12.28
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             39           0.12           1.80          18.62
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          34.65          34.65          34.65
                         pci_config_lock:             0              0           0.00           0.00           0.00           2649           8454           1.05           4.50       11792.16
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           5217           0.10          38.19       78511.25
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3             14           3.44          11.29          72.40
                               balancing:             0              0           0.00           0.00           0.00              0        1201588           0.09         191.02      701363.62
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             25        4515879           0.00         255.94    28546692.55
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.41          16.32
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          16.25          19.23          35.49
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            253           0.20         115.79         312.23
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.83           7.15          16.99
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            568           0.12          47.12         795.45
                                  &timer:             0              0           0.00           0.00           0.00              0            200           0.09          26.42         926.22
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00            354        7643958           0.12         263.97     1105913.86
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        5095832           0.09         479.79      528907.59
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            149            676           0.16           3.71         393.74
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       21073156           0.08         425.82     1837511.60
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             12             12           0.58           3.33          12.67
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              2           0.42           0.99           1.41
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.15           0.97           8.09
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              2             28           0.91           1.35          28.21
                                   key#4:             0              0           0.00           0.00           0.00             11            435           0.12           1.04          70.34
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             11             12           0.30           0.83           6.55
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.45           3.36           8.73
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            940           6.31          25.94       12797.87
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1880           8.74          56.16       26645.66
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1880           7.62          21.32       18701.94
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             29          11112           0.12           0.69        1504.00
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.18           1.23           9.55
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.18           0.27           1.64
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            334           0.10           5.45         196.83
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           2.07           3.33          18.62
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.80           1.40           4.79
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             47           4.64          28.47         442.00
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              0              1           0.55           0.55           0.55
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.13           0.51           1.95
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.84           2.54
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              0              2           0.17           0.35           0.53
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.63           1.35
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.98          27.56          94.50
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         373.93       36997.25       67489.10
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             16          19360           0.13         745.01       55520.56
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             18          83695           0.16       16065.54      343570.70
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             76          96325           0.12         383.99       82769.25
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            285          37013           0.16          61.00        9200.28
                             rename_lock:             0              0           0.00           0.00           0.00              5             82           0.37           4.96         116.63
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          40.20         743.44        1793.49
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            159           0.16         127.83        1102.04
                                   key#2:             0              0           0.00           0.00           0.00             15            752           0.12           3.31         375.81
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              1             43           1.21          15.08         319.59
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          22564           0.71         271.52      483047.25
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          22564           2.59         298.12      276464.16
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             32           0.17           0.76          19.72
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             10           4146           3.31          19.47       21036.92
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            163        1231246           0.12         150.66      180003.49
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            354        3845100           0.12         319.51      489658.51
                                &p->lock:             0              0           0.00           0.00           0.00              0           2648           0.22         436.56       47193.09
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             32           0.16           0.60          13.25
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.85          19.73
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.83           3.41           5.24
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          20.66          20.66          20.66
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           0.92           6.17
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          14.60          17.15          47.41
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            147           6911           0.17          58.34        3896.57
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          27537           0.12           0.71        3748.48
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           9179           1.16          73.17       24863.26
                               swap_lock:             0              0           0.00           0.00           0.00             11            204           0.12           5.63          60.75
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.50           1.60           3.10
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          12.77          25.28
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              7             17           0.15           3.07          20.71
                                   key#7:             0              0           0.00           0.00           0.00              1             10           0.12           0.21           1.37
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           1.12           1.24           3.50
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           0.97           6.45
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.13           0.67           2.85
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             21             79           0.16           0.90          29.26
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1155           1228           0.11          79.61         772.81
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             25            944           0.12          21.15         700.52
                                   key#3:             0              0           0.00           0.00           0.00              9             18           0.13           2.38           9.75
                                   key#3:             0              0           0.00           0.00           0.00             11             14           0.14           3.81          15.19
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             14            599           0.13          13.31         240.55
                                   key#3:             0              0           0.00           0.00           0.00              5              6           0.15           2.03           5.51
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.73           1.62
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             21            434           0.16        7901.12       11606.49
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.62           1.02           1.64
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.49           0.67           1.72
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              6              8           0.18           0.60           3.14
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             19             24           0.14          12.69          62.28
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           1.19           3.11          14.45
                              xtime_lock:             0              0           0.00           0.00           0.00              0          47006           0.00          55.95      591312.78
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              3              4           0.53           4.17          10.03
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          15.28          15.28          15.28
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           6.43           8.15          14.59
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             36           0.46        1095.77        2269.30
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              5             12           0.19           2.40          11.78
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             12            876           0.12           2.28         289.11
                              jbd_handle:             0              0           0.00           0.00           0.00              0            435           2.20         244.80        2503.96
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.07          10.33          13.40
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              4              8           0.18           1.10           4.84
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              6             10           0.57          99.64         240.75
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              6             11           0.13           0.80           5.09
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.63           0.63           0.63
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           1.45           3.68           6.85
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.17           2.09           2.26
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.75          19.24
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             63            459           1.07          16.47        1905.46
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.63          13.32
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.13           0.44           2.48
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             42           0.18          96.90         411.43
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             21           0.26           2.39          18.60
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             60           0.12           1.74          13.05
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.21           1.42           5.23
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.15           0.60           1.73
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.45           1.43
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              4              4          11.30          22.01          70.76
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              3           0.11          11.53          12.12
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            356           0.12           2.27          98.08
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             76           0.52           2.11          58.33
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           4512           0.54          69.95        3656.40
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           9024           0.50          70.76        7753.47
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4418           0.34          59.20        3265.86
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             47        2102.53        2864.54      103787.67
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             10           0.08          30.30          64.46
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.30          15.28          16.14
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             47        2099.29        2853.65      103528.41
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             47           0.95           7.25         130.87
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            470           0.19           1.48         109.51
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            470           3.62          20.90        3817.33
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            470           0.39           4.46         537.00
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            459           3.63          54.37        8355.64
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            459           1.89          20.95        2638.71
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            459           1.63          20.68        2491.14
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            502           0.60          29.58        2607.43
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             94           4.07          20.63         786.36
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            752           0.13           1.47         163.52
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            752           0.11           6.05         303.51
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8454           1.81         201.98       75677.48
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             50           0.11          30.44         645.22
                              &n->lock-W:             0              0           0.00           0.00           0.00              0            156           0.14           6.21          93.56
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             16           0.18           2.81          14.03
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            200           0.33           1.42         156.04
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.35           1.21          70.34
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.52           1.24          78.05
                              &bp->timer:             0              0           0.00           0.00           0.00              0            470          10.07          37.85        7555.84
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             16           0.12           0.47           2.59
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             15           0.35           2.39          18.01
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4          14.64          43.21         104.31
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             27            166           0.12          35.67         329.51
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.15           0.18           0.80
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             94           4.36          24.47         867.93
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             47        2102.18        2860.28      103712.61
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             62           0.69          51.88        1173.44
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             62           9.27          98.07        1186.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             50           0.42      904993.09     7761560.50
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.36           0.66           2.32
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             15          14.43         136.21         592.75
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             15          13.32         132.03         557.37
                                   key#6:             0              0           0.00           0.00           0.00             72         227771           0.11          15.78       29203.73
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             64           0.15           2.66          39.90
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.88          19.24
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8            128           0.14           0.82          42.93
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.88          19.97
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             32           0.34           0.89          19.74
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.71          14.40
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.84          19.65
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             32           0.15           0.88          19.71
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13           7.67          54.55
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             32           0.19           1.09          13.91
                                   key#6:             0              0           0.00           0.00           0.00           1222          39588           0.13         269.24       60200.91
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           1.89           3.27          19.81
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.12           1.00           1.12
                                       t:             0              0           0.00           0.00           0.00              0             48           4.99          24.93         665.29
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           5.81           5.81           5.81
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.24           1.24           1.24
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00              8             10           0.14           0.47           2.77
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              2              3           0.94          16.95          19.04
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              2              8           0.16          11.74          30.31
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.42           1.19           4.42
                         swap_token_lock:             0              0           0.00           0.00           0.00              0              2           0.63           0.72           1.35
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        3258613       45496169           0.09         448.98     9670024.45
                                   key#7:             0              0           0.00           0.00           0.00            290         132637           0.12         284.72       57277.74
                                   key#7:             0              0           0.00           0.00           0.00            159          12904           0.12          71.00        2431.45
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00             20           1156           0.27    20285418.60   121091632.72
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             78           4.71          38.70         819.52
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00         213165       23371556           4.55      178378.16   206898937.42
                       &ei->i_data_sem-W:             0              0           0.00           0.00           0.00         210036        3820172           0.11      359714.60    19465784.10
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         964351       28302783           0.37         484.55    20424603.01
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00         963167       81896039           0.11         633.29    12572712.56
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00           1080         280524           0.96        8123.15     6095728.76
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00            569        1510758           0.58         282.66     1189578.90
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00            327        1510758           0.12         215.78      254352.30
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00         210145        1510738           0.11         160.55      211526.76
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00              7            678           0.12          27.54         234.20
                     &type->s_lock_key#2:             0              0           0.00           0.00           0.00             17             78          94.23       19353.78      174581.85
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00        1169418        2068790           0.12         375.75      352079.06
                           &lg->lg_mutex:             0              0           0.00           0.00           0.00              3         447224           3.42        2585.95     2139977.21
                  &(&pa->pa_lock)->rlock:             0              0           0.00           0.00           0.00              0         913509           0.12         190.96      125271.90
         &(&lg->lg_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00              3         447224           0.12         192.10       58834.38
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00             44         125074           0.11         118.85       20483.04
                             &rq->lock#2:             0              0           0.00           0.00           0.00              0          49859           0.08          20.19      228829.37
                           &rq->lock#2/1:             0              0           0.00           0.00           0.00              0             42           2.29           8.27         152.43
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              7           2289           0.14           2.04         631.67
                        &input_pool.lock:             0              0           0.00           0.00           0.00            175        2233041           0.15         265.27      670144.65
