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:       1530536        1548645           0.20         305.13     4897151.04        5407811       12001082           0.14         297.97    26577916.35
                      ------------------
                      &(&h->lock)->rlock         103916          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         308101          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230
                      &(&h->lock)->rlock         297117          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         294527          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         349894          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         160183          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         362584          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230
                      &(&h->lock)->rlock         238102          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                        rcu_node_level_1:         21706          22069           0.24         191.11       59634.70         105162         289990           0.08         194.05      144844.16
                        ----------------
                        rcu_node_level_1          21260          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            625          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1            176          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1              8          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1          19864          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1           1121          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1            870          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1            214          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

                        &input_pool.lock:          5220           5224           0.30           9.72        6506.16         196586         222782           0.11         219.43      277856.63
                        ----------------
                        &input_pool.lock           5224          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock           5224          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                                &q->lock:          2072           3059           0.22          14.08        4996.07        3631318        3642602           0.10         291.44     6165190.79
                                --------
                                &q->lock           2426          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            633          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           1206          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           1853          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                               &rq->lock:           906            907           0.27          19.41        3025.41          79809       13350990           0.07         291.99    12169897.88
                               ---------
                               &rq->lock            586          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock             85          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock            221          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock             14          [<ffffffff81073ce1>] scheduler_tick+0x41/0x1a0
                               ---------
                               &rq->lock             94          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock            334          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock            371          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            106          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                    zone->wait_table + i:           374            374           0.26           7.93         657.47        1571952        4062775           0.11         300.21     8591787.41
                    --------------------
                    zone->wait_table + i            321          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i             53          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    --------------------
                    zone->wait_table + i            370          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i              4          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90

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

                             &rq->lock/1:           240            240           0.45          21.30         980.89           1249           2544           0.08          17.76        5294.10
                             -----------
                             &rq->lock/1            240          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1            115          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1             46          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1             79          [<ffffffff8107b4af>] load_balance+0x35f/0x820

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

                        rcu_node_level_0:           135            136           0.39           4.13         188.05           7879          18568           0.11          12.00       10375.13
                        ----------------
                        rcu_node_level_0             82          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              5          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0             22          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             18          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        ----------------
                        rcu_node_level_0             79          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0             26          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             26          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              1          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210

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

                                pci_lock:           118            118           0.48           8.81         384.32           2942           5522           1.25          16.88       23272.65
                                --------
                                pci_lock            118          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            118          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

            &(&bp->indirect_lock)->rlock:            62             63           0.50           4.81         135.64            509           1168           0.12          32.33        1234.74
            ----------------------------
            &(&bp->indirect_lock)->rlock             32          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             31          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             22          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             41          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

               &(&zone->lru_lock)->rlock:            63             63           0.41           6.72          68.39         167620         243972           0.12           8.62      187407.44
               -------------------------
               &(&zone->lru_lock)->rlock             61          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff81106cf8>] release_pages+0x158/0x210
               -------------------------
               &(&zone->lru_lock)->rlock             63          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120

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

                   &(&zone->lock)->rlock:            32             32           0.51           6.21          57.06          85541         110288           0.12         204.64      229375.59
                   ---------------------
                   &(&zone->lock)->rlock             24          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock              8          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   ---------------------
                   &(&zone->lock)->rlock             30          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock              2          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0

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

               &(&dentry->d_lock)->rlock:            30             31           0.49           2.29          37.47          12277         384033           0.08          69.73       57000.69
               -------------------------
               &(&dentry->d_lock)->rlock             18          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              9          [<ffffffff811567e9>] follow_managed+0x179/0x2f0
               &(&dentry->d_lock)->rlock              2          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               &(&dentry->d_lock)->rlock              2          [<ffffffff81155ee6>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock             15          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              6          [<ffffffff811567e9>] follow_managed+0x179/0x2f0
               &(&dentry->d_lock)->rlock              1          [<ffffffff81155ee6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              1          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0

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

                   &(&base->lock)->rlock:            28             28           0.49           3.71          50.88           1298        1369793           0.11         194.93      751661.48
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             17          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              3          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             17          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              3          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70

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

                     &(&fs->lock)->rlock:            15             15           0.66           6.44          29.30           1626          19539           0.11          61.89       18857.70
                     -------------------
                     &(&fs->lock)->rlock             15          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock             15          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250

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

           &(&mapping->tree_lock)->rlock:             5              5           0.45           0.89           3.12          66384        2863279           0.11         285.69      933340.81
           -----------------------------
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock              5          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0

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

                    &irq_desc_lock_class:             3              3           2.58           9.52          15.46            165        3946938           0.10         201.31      826816.80
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810bec93>] handle_irq_event+0x53/0x70
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810c4305>] show_interrupts+0x125/0x310

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

                                 sb_lock:             2              2           0.75           1.09           1.84             12            140           0.11           1.05          35.32
                                 -------
                                 sb_lock              2          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 -------
                                 sb_lock              2          [<ffffffff8114e089>] iterate_supers+0xa9/0x100

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

              &(&newf->file_lock)->rlock:             2              2           0.64           1.30           1.94           1623          46677           0.11          61.29        7815.61
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock              1          [<ffffffff81148747>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130

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

             &(&cil->xc_cil_lock)->rlock:             2              2           0.78           0.88           1.66           1129           1221           0.12          12.54         897.44
             ---------------------------
             &(&cil->xc_cil_lock)->rlock              2          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0
             ---------------------------
             &(&cil->xc_cil_lock)->rlock              2          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0

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

                             &pipe->wait:             1              1           0.93           0.93           0.93             45           1467           0.11          10.80         301.53
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

        &(&journal->j_state_lock)->rlock:             1              1           2.53           2.53           2.53             15            730           0.11          17.37         423.12
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123797c>] journal_commit_transaction+0x8c/0x13f0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123d9f2>] journal_start_commit+0x32/0xa0

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

              &sb->s_type->i_mutex_key#7:             1              1          23.80          23.80          23.80             30            215           0.18          11.76         134.66
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81153d6a>] pipe_write+0x7a/0x5d0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8115434e>] pipe_read+0x8e/0x510

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            133            297           0.12           6.66         246.22
                                pgd_lock:             0              0           0.00           0.00           0.00              8             11           0.34           1.68          10.20
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           1452           1887           1.84          21.52       16424.75
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5             53           0.12           0.84           9.71
                             &p->pi_lock:             0              0           0.00           0.00           0.00          33887        2015147           0.10         299.39     6439343.15
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           6.48          14.60          21.08
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             58            215           0.15          10.27         394.24
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             24            322           0.23           4.90         502.45
                           watchdog_lock:             0              0           0.00           0.00           0.00            615            615           3.32          18.08        5477.68
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             30          45460           0.15          24.02      162917.57
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30737           4.22          29.80      254676.22
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          60015           0.15          68.02       13970.87
                         inode_hash_lock:             0              0           0.00           0.00           0.00              4           7661           0.11          29.96        3240.42
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.52          78.94
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          29659           0.08          24.07        4815.05
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             88            215           0.10           0.80          68.87
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              4           2554           0.14          12.78        2503.51
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.12           0.36           1.95
                             pidmap_lock:             0              0           0.00           0.00           0.00             58            107           0.26           1.95          73.11
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            106            390           0.10          10.53         331.18
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             69            326           0.10           9.51         308.60
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.13           0.81           1.27
                                &x->wait:             0              0           0.00           0.00           0.00              5              6           0.23           9.47          15.04
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0              4          11.74          12.83          48.90
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0              9           0.13           3.15           8.48
                              &x->wait#2:             0              0           0.00           0.00           0.00              3              6           0.20           0.73           2.82
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              3           0.23          67.69          99.25
                            init_fs.lock:             0              0           0.00           0.00           0.00              2              2           0.33           0.65           0.98
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              2              6           0.18           0.63           2.13
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             21           0.11           0.63           4.33
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             21           0.11           0.80           6.87
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             21           0.11           0.44           4.83
                      call_function.lock:             0              0           0.00           0.00           0.00             15             16           0.19           4.72          24.79
                               balancing:             0              0           0.00           0.00           0.00              0         361441           0.07         191.18      379264.84
                            freezer_lock:             0              0           0.00           0.00           0.00              0              1           0.28           0.28           0.28
                                bdi_lock:             0              0           0.00           0.00           0.00              0              4          14.24          25.92          77.72
                         pci_config_lock:             0              0           0.00           0.00           0.00           2942           5522           1.03           4.79       10097.45
                                  &timer:             0              0           0.00           0.00           0.00              0             18           0.08          14.15          70.81
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              4          14.97          16.65          63.27
                                     key:             0              0           0.00           0.00           0.00             11            120           0.10           0.56          17.76
                                events-R:             0              0           0.00           0.00           0.00              0          14788           3.28          54.68      114222.63
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             22        2953306           0.13         275.07    13243056.05
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              3             42           0.10           0.91          11.67
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           6.24          10.44          16.67
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0             92           0.76          67.72        1593.92
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.68           0.85           1.52
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.70           3.95           9.88
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            364           0.11          31.29         317.54
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          23034           0.08          67.55        3546.12
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             61            340           0.16           1.77         152.38
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            524           0.07           0.38          44.30
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           1741           0.10          23.53       14370.41
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             57            104           0.44          18.04         313.53
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.79           6.33           8.73
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.73           0.73           0.73
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0       39312600           0.07         307.81    45498070.12
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         155314           0.08          70.20       54589.38
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             53             54           0.17           0.78          27.09
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           1.56           2.63           4.19
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1229           7.18          13.94       10361.47
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           6912           0.10           5.78         914.83
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.13           1.10           5.91
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.26           0.40           1.21
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             56           0.13           6.44          47.74
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.89           3.40          12.21
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5522           1.72          25.53       49625.23
                               cdev_lock:             0              0           0.00           0.00           0.00              2              3           0.51           0.88           2.12
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.22           6.97          18.98
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.70           1.83
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.11           0.53           1.79
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              0              1           0.49           0.49           0.49
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.12           0.42           1.02
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.04          25.53          84.94
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3         580.59       16758.77       18290.99
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              9          11150           0.13         616.00       22928.37
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             52           8135           0.36       12611.24       37837.13
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             68          14596           0.11         118.20        6070.52
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            134          22263           0.15          71.92        4417.73
                             rename_lock:             0              0           0.00           0.00           0.00              2             28           0.38           3.57          40.94
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         592.73         614.43        1207.16
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             80           0.14         113.90         904.91
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.54           1.85
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              4           2524           3.21          34.27       12495.46
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              2           3005           0.10           0.71         331.35
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              0             33           2.73          13.50         395.72
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00           1576          18263           0.11          13.32        2954.44
                                &p->lock:             0              0           0.00           0.00           0.00              0           1656           0.21         292.74       26589.22
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.59           1.78
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.95           2.68
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.15           1.36           2.51
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           4.20           7.01          11.20
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.60          16.60          16.60
             &(&ip->i_iolock)->mr_lock-R:             0              0           0.00           0.00           0.00          66364        2072320           0.62      383988.25 14556855527.25
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          17790           0.11           0.57        2196.17
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5930           1.12          72.37       15766.13
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.41           0.68           1.09
                   &iclog->ic_force_wait:             0              0           0.00           0.00           0.00              3             12           0.11           4.78          10.47
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              7           0.70           2.65           9.26
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00              6             30           0.13          13.10          77.07
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.36           1.07           2.44
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00              6             37           0.12           1.06          11.86
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00             51             52           0.22           0.60          18.43
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0             52           0.12           0.18           6.89
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1229           8.06          18.82       13615.56
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1168          31442           0.12           6.39        6535.81
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30737           3.24          24.42      211934.14
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          11.34          11.34          11.34
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00             37           1053           0.08           1.44         288.61
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              2              7           0.12           3.95           5.89
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              2              6           0.13           9.63          12.71
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              1        8029.73        8029.73        8029.73
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14748           1.20          42.37      134526.87
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14748           2.87          54.09      105902.92
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.36           0.62           0.98
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.34           0.54           0.88
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2              3           0.30           0.43           1.14
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            114            159           0.14          17.98         355.10
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             31        1192.72        1233.25       37444.50
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            615           4.24          24.51        6485.50
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            342           4.12         164.43        2056.88
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.68           2.44
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.77           5.97           7.74
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.69         598.99        1418.35
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              4           0.18           1.78           3.45
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             11            342           3.79         163.85        1931.61
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00              3            702           0.12           2.57         200.14
                              jbd_handle:             0              0           0.00           0.00           0.00              0            350           2.04         157.23        1241.42
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00              7            419           0.13           7.70         117.13
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.44           0.44           0.44
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              5            350           0.11           0.83          49.48
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              0              6           2.19          26.56          54.13
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.11           0.46           1.36
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.55           1.89
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.13           0.32           1.71
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             37           0.42          29.69         253.61
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           2.26           2.72           9.81
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.11           0.59           8.84
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           0.88           2.71
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           1.22           1.52
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.81           1.07
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             11           9533           0.10        3362.12        8829.74
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             35           0.24           0.59          14.35
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             40           0.25           0.67          15.94
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2          15.44          17.31          32.75
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             30            300           1.30          11.36        1496.44
                                   key#5:             0              0           0.00           0.00           0.00              1              1           0.35           0.35           0.35
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2880           0.58          59.66        2253.25
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.54          19.72        4869.75
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.35           1.25        1891.78
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              3           0.08           9.48           9.65
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              1              2           0.46           1.06           1.52
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             31        1190.50        1228.02       37300.34
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             31           0.97           3.19          51.21
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            278           0.35          33.87        1315.76
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            307           3.78          19.36        2006.30
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             62           4.04          19.85         829.79
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            496           0.12           4.36         178.36
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            496           0.11           3.58         219.32
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             54           0.14           2.33          37.18
                              &n->lock-R:             0              0           0.00           0.00           0.00              0              6           0.20           1.48           4.40
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            300           5.39          23.39        3193.18
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            300           2.21          16.05        1940.32
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            300           1.90          13.52        1816.71
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            307           0.22           2.17         181.80
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            307           0.42           1.67         239.54
                              &bp->timer:             0              0           0.00           0.00           0.00              0            307           4.45          18.10        3223.11
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.32           1.46         136.77
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.38           1.17          67.91
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.60           1.19          77.90
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0              6           0.12           0.38           1.22
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.95           1.60          13.69
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             15            165           0.10           8.74          82.03
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.13          30.04          38.49
                                   key#6:             0              0           0.00           0.00           0.00              3              7           0.13          10.14          52.57
                                   key#7:             0              0           0.00           0.00           0.00              1             12           0.11          13.17         125.70
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              0              2           0.62           0.63           1.25
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.14           0.14           0.28
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             11          16.15          25.01         230.44
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             62           4.45          22.14         943.85
                               &pl->lock:             0              0           0.00           0.00           0.00              3              6           8.45          12.26          61.23
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             31           1.13          19.62         294.34
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             31        1192.42        1231.12       37400.84
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             40           0.87          13.21         294.69
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             40           5.99          41.42         429.78
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           2.14          12.13          25.84
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          23.74          56.80         392.66
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          21.44          53.56         364.23
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.13           1.89           7.47
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.62           2.55
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00             10             24           0.13           1.03          10.58
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.84           2.73
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.15           0.67           2.18
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.84           2.58
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.86           2.61
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.83           2.50
                              &x->wait#2:             0              0           0.00           0.00           0.00              5             12           0.13           6.30          20.70
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.85           3.15
                              &x->wait#2:             0              0           0.00           0.00           0.00              1            327           0.11           2.90         183.92
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.25          11.56          11.80
                       semaphore->lock#3:             0              0           0.00           0.00           0.00              4          23979           0.10           3.86        2656.52
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00              1             52           0.12           2.07          67.71
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00              3          12298           0.12           1.69        2075.17
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              2            125           0.11           0.82          17.88
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00             30           1205           1.69         143.17       14731.93
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00          66643        2007719           0.15         279.85     1725305.42
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00           3036          19448           0.10           4.49        2786.10
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              3           3002           0.14           1.14         479.52
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           6009          18024           0.10           2.21        6132.04
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.36        4309.04       10262.66
                    (&cil->xc_push_work):             0              0           0.00           0.00           0.00              0              3           0.10           0.21           0.50
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              1             64           0.11           5.37          44.91
                &type->i_mutex_dir_key#4:             0              0           0.00           0.00           0.00              2           3007           0.22         404.35       40384.25
                          sb_writers#9-R:             0              0           0.00           0.00           0.00              0           1205           3.28         114.60       27484.10
              &type->i_mutex_dir_key#4/1:             0              0           0.00           0.00           0.00              1              1          86.83          86.83          86.83
                           sb_internal-R:             0              0           0.00           0.00           0.00              0           1204           2.80         109.91       23841.26
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              1              2           1.20         187.17         188.37
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00           1128           1205           0.17           9.95         846.10
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             10           5.11          13.52          95.28
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             10           5.84          11.46          82.92
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             10           3.69           8.23          54.16
                      &log->l_flush_wait:             0              0           0.00           0.00           0.00              1              8           0.12           0.44           1.36
                               xfslogd-R:             0              0           0.00           0.00           0.00              0             26           0.93        1316.57        1387.63
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0             26           0.75        1316.35        1378.39
                   &iclog->ic_write_wait:             0              0           0.00           0.00           0.00              1              8           0.12           0.42           1.65
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              1             12           0.13           0.75           4.39
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             13            641           0.11           0.78         165.57
                    &cil->xc_commit_wait:             0              0           0.00           0.00           0.00              1              2           0.13           0.23           0.36
                                       t:             0              0           0.00           0.00           0.00              0             48           4.32          22.98         501.14
                          &bp->b_waiters:             0              0           0.00           0.00           0.00              1              1           0.19           0.19           0.19
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          12.81          28.49          41.30
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          10.95          25.30          36.26
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          15.66          15.66          15.66
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             54             54           0.37           3.45          98.96
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             31           0.14           0.85          15.59
                                ntp_lock:             0              0           0.00           0.00           0.00              0          63689           0.10           1.78       23463.12
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              5          98417           0.12           4.64       57281.51
