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:        978740         988427           0.22         307.28     4713192.24        4673818        8401930           0.00         518.12    28454595.08
                      ------------------
                      &(&h->lock)->rlock         171435          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock          66676          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         114527          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         167129          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220
                      ------------------
                      &(&h->lock)->rlock          87956          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          91000          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         146465          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      &(&h->lock)->rlock         214320          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220

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

           &(&mapping->tree_lock)->rlock:         89501         103246           0.22         273.03      102057.67         572604       43575585           0.00         288.95     7560281.13
           -----------------------------
           &(&mapping->tree_lock)->rlock         103246          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           -----------------------------
           &(&mapping->tree_lock)->rlock         103246          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0

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

                               &rq->lock:         24767          24771           0.25          71.11      168199.68         144772       15797662           0.00         302.20    24449078.29
                               ---------
                               &rq->lock          11035          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock          13261          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            167          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               &rq->lock             96          [<ffffffff81627ee4>] __schedule+0x894/0x8f0
                               ---------
                               &rq->lock           6878          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                               &rq->lock           2913          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock          14796          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock             20          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70

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

                        &input_pool.lock:         15971          15999           0.31          12.86       26357.33        1027110        1299333           0.00         284.49     1901142.73
                        ----------------
                        &input_pool.lock          15999          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock          15999          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

                             &rq->lock/1:         11148          11148           0.27          76.90       67627.45          56345         121711           0.00         279.43      361629.08
                             -----------
                             &rq->lock/1          11146          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              2          [<ffffffff81035082>] double_rq_lock+0x42/0x80
                             -----------
                             &rq->lock/1           3473          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1           5707          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1             25          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                             &rq->lock/1           1837          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

               &(&zone->lru_lock)->rlock:          9499           9514           0.26          18.01       10927.10         866836        3885849           0.00         285.40     2407751.58
               -------------------------
               &(&zone->lru_lock)->rlock           9508          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              6          [<ffffffff810f234c>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock           9514          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120

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

                        rcu_node_level_1:          5072           5139           0.34          36.23       16429.28          22522          60694           0.08          12.00       51879.13
                        ----------------
                        rcu_node_level_1            105          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1           5024          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             10          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        ----------------
                        rcu_node_level_1            105          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1            277          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1           4719          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             38          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

                                   key#2:          4745           4745           0.27          16.38        5947.73        2596367        9602533           0.00         298.82    11477470.62
                                   -----
                                   key#2            723          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2           3946          [<ffffffff8106e6aa>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2             76          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   -----
                                   key#2            833          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2           3911          [<ffffffff8106e6aa>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2              1          [<ffffffff8106e641>] finish_wait+0x41/0x80

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

                                &q->lock:          4294           4704           0.23          27.26        5840.94        2185126        2196556           0.00         511.69     2700453.72
                                --------
                                &q->lock           1029          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           3675          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock           1642          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock           3062          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

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

                   &(&zone->lock)->rlock:          3638           3638           0.30          14.22        6071.42         241479        1420733           0.13         275.95     2754275.50
                   ---------------------
                   &(&zone->lock)->rlock           3584          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             46          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              7          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock              1          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   ---------------------
                   &(&zone->lock)->rlock           3619          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              4          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              8          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock              7          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510

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

                             &rq->lock#2:          2560           2560           0.42          52.43       17050.58          15972        1294744           0.00         281.66     1889962.05
                             -----------
                             &rq->lock#2           1566          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2            948          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2              5          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                             &rq->lock#2              9          [<ffffffff810440c5>] scheduler_tick+0x45/0x290
                             -----------
                             &rq->lock#2           1655          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2            331          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2            558          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#2              3          [<ffffffff81035095>] double_rq_lock+0x55/0x80

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

                           &rq->lock#2/1:          1045           1043           0.41          75.87        6145.42           5687          10016           0.00          49.41       18905.94
                           -------------
                           &rq->lock#2/1           1045          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1            227          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                           &rq->lock#2/1            292          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                           &rq->lock#2/1            520          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           &rq->lock#2/1              4          [<ffffffff810440c5>] scheduler_tick+0x45/0x290

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

               &(&dentry->d_lock)->rlock:           260            271           0.39           6.35         327.85           4283         146675           0.09         118.29       24128.94
               -------------------------
               &(&dentry->d_lock)->rlock            222          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             19          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             16          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              8          [<ffffffff8113fab1>] unlazy_walk+0x71/0x250
               -------------------------
               &(&dentry->d_lock)->rlock             68          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             23          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock            122          [<ffffffff8113fab1>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock             32          [<ffffffff8113fa26>] path_get+0x36/0x50

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

                     &(&fs->lock)->rlock:           100            100           0.31          49.53         458.27            590           4247           0.12          44.37        4575.78
                     -------------------
                     &(&fs->lock)->rlock             99          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              1          [<ffffffff8116219a>] exit_fs+0x4a/0xb0
                     -------------------
                     &(&fs->lock)->rlock             99          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              1          [<ffffffff8116219a>] exit_fs+0x4a/0xb0

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

                        rcu_node_level_0:            61             63           0.64           9.35         170.05           1915           3438           0.12           9.38        4431.51
                        ----------------
                        rcu_node_level_0             19          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             16          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             21          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0              5          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0             17          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             37          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0              3          [<ffffffff810b5a2b>] force_quiescent_state+0xbb/0x290

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

            &(&bp->indirect_lock)->rlock:            53             53           1.22           6.24         163.20            668           1414           0.13           6.18        2276.19
            ----------------------------
            &(&bp->indirect_lock)->rlock             27          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             26          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             30          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             23          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                                pci_lock:            42             42           0.93           9.10         150.69           2249           6384           1.29          23.76       32104.01
                                --------
                                pci_lock             42          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             42          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

          &(&mm->page_table_lock)->rlock:            34             35           0.46           3.36          56.66            238          19884           0.11         215.77        9846.03
          ------------------------------
          &(&mm->page_table_lock)->rlock             35          [<ffffffff81108b56>] unmap_vmas+0x326/0x6b0
          ------------------------------
          &(&mm->page_table_lock)->rlock             35          [<ffffffff81108b56>] unmap_vmas+0x326/0x6b0

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

                         tasklist_lock-W:            26             26           0.61          12.28          99.87            243            808           0.22          15.40        1862.24
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             48            405           0.30           9.00         849.20
                         ---------------
                           tasklist_lock             12          [<ffffffff8104d17a>] release_task+0x7a/0x4a0
                           tasklist_lock              8          [<ffffffff8104e944>] do_exit+0x1f4/0x880
                           tasklist_lock              6          [<ffffffff8104ebe8>] do_exit+0x498/0x880
                         ---------------
                           tasklist_lock             19          [<ffffffff8104d17a>] release_task+0x7a/0x4a0
                           tasklist_lock              4          [<ffffffff8104ebe8>] do_exit+0x498/0x880
                           tasklist_lock              3          [<ffffffff8104e944>] do_exit+0x1f4/0x880

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

                   &(&base->lock)->rlock:            25             25           0.56           4.68          56.82           1552        1722991           0.13         216.61     3071834.05
                   ---------------------
                   &(&base->lock)->rlock             10          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              7          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              7          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              1          [<ffffffff8105ab81>] run_timer_softirq+0x1e1/0x3d0
                   ---------------------
                   &(&base->lock)->rlock              9          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              8          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock              8          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110

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

              &(&newf->file_lock)->rlock:            21             21           0.33           1.83          19.66            589          27857           0.12          69.65        4462.60
              --------------------------
              &(&newf->file_lock)->rlock             10          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock             11          [<ffffffff81132227>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock             13          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              8          [<ffffffff81132227>] fd_install+0x47/0x80

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

             &(&sighand->siglock)->rlock:             7              7           0.89           6.49          18.52            308           1107           0.12          13.04        1382.78
             ---------------------------
             &(&sighand->siglock)->rlock              2          [<ffffffff8105ffb0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              3          [<ffffffff810b92e3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              2          [<ffffffff81093d33>] acct_collect+0x193/0x1b0
             ---------------------------
             &(&sighand->siglock)->rlock              3          [<ffffffff81093d33>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              3          [<ffffffff8104d1da>] release_task+0xda/0x4a0
             &(&sighand->siglock)->rlock              1          [<ffffffff8105ffb0>] exit_signals+0x60/0x100

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

                    &irq_desc_lock_class:             4              4           0.56           5.09           8.61            197        2563442           0.00         311.59     1055859.96
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b4052>] irq_affinity_hint_proc_show+0x42/0x90
                    &irq_desc_lock_class              2          [<ffffffff810b0c73>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b4905>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b4052>] irq_affinity_hint_proc_show+0x42/0x90

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

                         &mm->mmap_sem-W:             1              2          14.89          32.80          47.69             17          13538           0.12         695.03       30349.05
                         &mm->mmap_sem-R:             1              1         112.90         112.90         112.90            267          11247           0.18       12625.28       40525.08
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff8111036b>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              1          [<ffffffff8104ccff>] exit_mm+0x3f/0x150
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff81106495>] sys_madvise+0x175/0x6e0
                           &mm->mmap_sem              2          [<ffffffff8111036b>] sys_munmap+0x4b/0x80

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

         &(&futex_queues[i].lock)->rlock:             3              3           0.77           1.15           2.93            407            620           0.14          36.65        1238.10
         -------------------------------
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff8108773a>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff81086e49>] futex_wait_setup+0x69/0x100

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

                                 sb_lock:             1              1           1.50           1.50           1.50             39            171           0.12          15.64         650.10
                                 -------
                                 sb_lock              1          [<ffffffff81137635>] grab_super_passive+0x25/0xc0
                                 -------
                                 sb_lock              1          [<ffffffff81137a22>] iterate_supers+0xb2/0xf0

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

                                   key#2:             1              1           1.20           1.20           1.20             50           1626           0.12          13.19         295.89
                                   -----
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80
                                   -----
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70

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

                                pgd_lock:             0              0           0.00           0.00           0.00             24             27           0.20           2.43          33.90
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             64           5.32          19.19         640.58
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          21.63          21.63          21.63
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            217            330           3.32          28.91        4115.64
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            221          52718           0.13         211.78      349864.74
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5            197           0.12           0.71          26.43
                           watchdog_lock:             0              0           0.00           0.00           0.00            709            709           5.11          46.01        9061.77
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.73           0.73           0.73
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          35471           0.00          14.16       55058.75
                                   key#4:             0              0           0.00           0.00           0.00              5             10           0.16           0.80           4.40
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          69135           0.16          96.24       27735.09
                         inode_hash_lock:             0              0           0.00           0.00           0.00             14           9285           0.12           3.81        4321.27
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             36           0.17           0.47          10.97
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          17.81          20.00          37.81
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.14          23.20          85.06
                             &p->pi_lock:             0              0           0.00           0.00           0.00        1276810        2614156           0.00         319.95    10163594.92
                             pidmap_lock:             0              0           0.00           0.00           0.00            198            403           0.27           5.17         295.75
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            205           1457           0.12          35.58        1564.29
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.36           0.81           1.64
                                     key:             0              0           0.00           0.00           0.00              5              6           0.16           6.53          13.12
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11          12.29          35.49
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.13           3.84          13.51
                                events-R:             0              0           0.00           0.00           0.00              0          17068           3.48         255.30      264600.09
                                   key#3:             0              0           0.00           0.00           0.00            331            331           0.00          11.25         887.14
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.83           4.88
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.27          74.19         108.49
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          42630           0.09          87.84       17966.42
                                   key#1:             0              0           0.00           0.00           0.00             21            744           0.12           4.73         109.33
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      186773263           0.00         317.06    83109304.12
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           3085           0.15          10.22        2936.84
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          32745           0.09           4.81        5697.97
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              5             11           0.14           1.62           9.17
                            init_fs.lock:             0              0           0.00           0.00           0.00              2              2           0.45           0.48           0.94
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           1.29          13.10
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             29           0.13           1.99          11.49
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             29           0.12           0.74           6.73
                                bdi_lock:             0              0           0.00           0.00           0.00              1              4          11.12          22.64          64.89
                         pci_config_lock:             0              0           0.00           0.00           0.00           2249           6384           1.05           6.99       11806.32
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            295           0.12          30.28        4509.51
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3              8           3.80          10.31          55.81
                               balancing:             0              0           0.00           0.00           0.00              0         770971           0.12         269.71      763564.67
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             29        3408002           0.00         209.06    23650808.12
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.56          17.00
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          15.90          18.45          34.35
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             32            193           0.20          15.77         149.42
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.78           8.45          19.61
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            429           0.11          75.04         826.47
                                  &timer:             0              0           0.00           0.00           0.00              0            178           0.09          17.03         894.53
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          17390           0.09          84.38        1920.99
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            130            564           0.16           8.18         327.13
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            466           0.08           0.79          49.72
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.13           0.15           0.85
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            197            202           0.42           4.69         451.67
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              5              6           0.34           0.71           2.86
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.78           0.78           0.78
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             11           0.15           0.95           6.91
                                   key#4:             0              0           0.00           0.00           0.00             13            320           0.12           0.90          53.85
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00            190            202           0.18           5.64         105.68
                            &port->mutex:             0              0           0.00           0.00           0.00              2              4           0.45           4.30           9.11
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            709           5.93          51.26       10769.42
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1419           9.30          34.15       31643.25
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1419           7.58          18.61       18547.07
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              3           8280           0.12           1.47        1155.76
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.34           1.07          71.38
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             18           0.25           1.13           9.63
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.23           0.33           1.53
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            271           0.10           6.20         270.79
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              6           2.62           3.57          18.16
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           1.08           1.56           5.34
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             36          11.19          20.70         575.16
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.53           1.69
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.77           2.67
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.33           0.33           0.33
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.14           0.62           1.37
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.98          27.26          90.62
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         874.05       36470.34       43164.63
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            229          26734           0.16          84.34        5868.90
                             rename_lock:             0              0           0.00           0.00           0.00              3             29           0.39           4.81          47.27
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          52.45         693.93        1562.51
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            127           0.16         141.67        1025.16
                                   key#2:             0              0           0.00           0.00           0.00             13            418           0.12           0.69          57.07
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0            215           1.52          70.59        1238.09
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          17021           1.77          61.44      327821.31
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          17021           2.73         254.31      239552.43
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.53           1.31
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              8           3088           3.51          34.19       16254.15
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              9            432           0.12           1.10          59.95
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            406           2450           0.12          40.35         537.74
                                &p->lock:             0              0           0.00           0.00           0.00              0           1968           0.22         423.66       36993.05
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.66           1.42
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.14           0.74           1.49
                     xfs_iolock_active-R:             0              0           0.00           0.00           0.00       13186847       55050240           0.00     1311896.14 61266877604.31
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.93           4.08           6.01
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          12.96          12.96          12.96
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           1.22           6.41
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          20.56          37.84          89.04
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0           5147           0.17          98.47        3594.74
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          20655           0.12           0.67        2751.92
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6885           1.19          87.45       18975.87
                               swap_lock:             0              0           0.00           0.00           0.00             17            171           0.12           1.91          54.48
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.29           1.41           2.70
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.13          19.26          30.02
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              8             17           0.14           3.99          22.55
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00             55            279           0.15          17.12         406.93
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           1.10           1.56           3.97
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           1.08           6.40
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           1.09           3.11
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00             24            112           0.12           1.29          37.12
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             11             13           0.38           1.08           8.11
                                   key#3:             0              0           0.00           0.00           0.00              3              3           0.27           0.61           1.16
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            641           1285           0.12           2.59         627.16
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             30            710           0.12          40.06         561.38
                                   key#3:             0              0           0.00           0.00           0.00              9             19           0.13           4.10          14.62
                                   key#3:             0              0           0.00           0.00           0.00              7             13           0.13           4.91          17.03
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             14            477           0.12          29.27         244.34
                                   key#3:             0              0           0.00           0.00           0.00              5              5           0.32           0.99           3.01
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.69           1.80
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             28            354           0.18       15992.14       63004.81
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.78           0.85           1.63
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.59           0.82           2.10
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.14           3.16           7.17
                              xtime_lock:             0              0           0.00           0.00           0.00              0          35471           0.00          43.02      485090.52
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              4           0.51           7.87          13.56
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          17.16          17.16          17.16
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           1.91           6.07           7.98
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7          17.83        1846.27        2887.73
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.22           1.70           4.45
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            645           0.13           3.24         217.43
                              jbd_handle:             0              0           0.00           0.00           0.00              0            320           2.16         231.40        2118.65
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           2.93          12.70          15.63
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.15           0.54           0.68
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              7           0.85          28.13          82.55
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              8           0.13           0.61           3.00
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.64           0.64           0.64
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.54           3.61           7.31
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             56            344           2.93          27.47        2955.16
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.69           1.40
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             12           0.13           0.27           2.19
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             32           0.23          62.54         367.66
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             18           0.44           2.88          20.25
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.12           1.07          12.52
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.43           1.23           5.07
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.56           0.86
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.42           0.69
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2            195           3.94          22.83         897.08
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.12          22.45          23.45
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            281           0.13           1.13          79.32
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             57           0.80           1.43          60.05
               &(&sem->wait_lock)->rlock:             0              0           0.00           0.00           0.00              4              6           0.16          17.83          32.02
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           3360           0.57           5.25        2736.32
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6720           0.49           5.77        5899.70
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3290           0.37           5.53        2513.95
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             36        2117.16        2259.04       78241.99
                                   key#4:             0              0           0.00           0.00           0.00              2              2           0.56           0.57           1.14
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.09          16.89          30.60
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.33           4.85           5.66
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             36        2111.21        2254.10       77853.90
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             36           1.13           5.83         117.00
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.79           1.58
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            354           0.19           2.57         442.39
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            354           4.84          29.87        7348.67
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            354           0.68           7.43        1612.30
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            344           5.09          48.17        7836.54
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            344           4.71          35.13        4112.85
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            344           4.21          32.46        3726.26
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            354           0.61          22.15        2804.43
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             71          13.63          21.51        1224.06
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            568           0.32           1.13         234.65
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            568           0.26           6.20         430.48
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6384           1.82          50.42       70659.85
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             54           9.67          30.60         832.00
                              &n->lock-W:             0              0           0.00           0.00           0.00              0            113           0.25           2.95          99.54
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             10           0.20           3.51          10.37
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.39           1.44         155.70
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.53           1.30          79.00
                              &bp->timer:             0              0           0.00           0.00           0.00              0            354           6.59          43.17        6666.47
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              3              6          21.63          42.30         182.38
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             10           0.13           0.22           1.56
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           1.31           1.89          16.96
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3          15.61          26.97          59.30
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             61            197           0.12          17.25         157.13
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.16           0.59
                                   key#5:             0              0           0.00           0.00           0.00              1              1           0.40           0.40           0.40
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             71          15.30          23.71        1352.98
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             36        2114.77        2257.95       78139.36
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             47           1.46          33.47         865.14
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             47           6.59          96.12        1130.13
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              7           0.32         137.67         211.36
                                   key#5:             0              0           0.00           0.00           0.00              2              4           0.38           0.91           2.46
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          34.18          90.23         548.46
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          31.23          86.51         509.73
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           0.96           3.18
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.69           1.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.12           0.99           4.84
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.96           1.67
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.77           1.52
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.73           1.48
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.90           1.66
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.85           1.60
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14           7.48          54.66
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.17           0.80           1.61
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.20           3.50          13.88
                                   key#6:             0              0           0.00           0.00           0.00              2             48           0.12           4.76          33.06
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.50          24.25          24.75
                       semaphore->lock#2:             0              0           0.00           0.00           0.00             65           2589           0.12           5.11         362.38
        &(&btp->bt_delwrite_lock)->rlock:             0              0           0.00           0.00           0.00             16             79           0.12          19.94         299.09
                                   key#6:             0              0           0.00           0.00           0.00             66            366           0.12           2.17          64.00
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00              5           1243           0.12           3.15         218.55
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              2             17           0.13           0.55           3.15
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00         399806        1268103           0.00        5021.49     2580630.24
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              3            402           0.38           3.13         181.46
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00            446           3024           0.12           5.85         543.94
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            599           2688           0.12          19.91         921.77
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             10           9.62         758.17        2445.77
                       &cil->xc_ctx_lock:             0              0           0.00           0.00           0.00              0             13           0.29           0.62           4.95
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00              3             13           0.15           0.43           2.65
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              3             26           0.17           1.85           9.82
                             xfsconvertd:             0              0           0.00           0.00           0.00              0              2           0.25           0.26           0.51
                                xfsdatad:             0              0           0.00           0.00           0.00              0              2           0.26           0.27           0.53
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.25           0.26           0.51
                               xfslogd-R:             0              0           0.00           0.00           0.00              0             20           1.16           9.17          56.20
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2            405           0.30       12491.55       22494.61
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          81.95          81.95          81.95
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              2           0.61           0.72           1.33
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             11          10.91          46.98         247.38
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             11          17.34          43.63         288.90
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             11          16.50          39.65         265.57
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00              0             11           0.25           0.39           3.25
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0             20           0.97           7.74          47.69
                                       t:             0              0           0.00           0.00           0.00              0             48           6.08          29.15         835.21
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1          10.33          10.33          10.33
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           1.65           1.65           1.65
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.39           0.39           0.39
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              8             40           0.17           6.12          82.45
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.33           0.91           3.62
                         swap_token_lock:             0              0           0.00           0.00           0.00              0              1           0.91           0.91           0.91
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             59           7.28          24.79         887.58
                                   key#3:             0              0           0.00           0.00           0.00         975512        1311506           0.00         321.24     5106593.21
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             13           6921           0.12         430.58        2909.69
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            580           5593           0.13           5.68        2311.74
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              5         393621           0.12         229.24      105832.86
