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:         12814          12815           0.28          19.97       33582.40        1734669        5259320           0.15         297.12     9286081.42
                      ------------------
                      &(&h->lock)->rlock           5957          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           1505          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock           3049          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock            505          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock           2815          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           6821          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            294          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock           1022          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                        rcu_node_level_1:          2678           2688           0.33          19.41        8799.54          14183          38900           0.08          12.74       22574.24
                        ----------------
                        rcu_node_level_1           2644          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             20          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             24          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        ----------------
                        rcu_node_level_1           2528          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             25          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1             38          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1             97          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310

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

                                &q->lock:          1738           1781           0.61          16.84        4044.26        1741790        1747853           0.10         272.22     1482840.99
                                --------
                                &q->lock           1546          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            235          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock            985          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            796          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                               &rq->lock:           224            224           1.23          31.97        1888.27            723        5160063           0.07         264.10     4219060.09
                               ---------
                               &rq->lock            135          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock             78          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock              7          [<ffffffff81073ce1>] scheduler_tick+0x41/0x1a0
                               &rq->lock              3          [<ffffffff81074a87>] try_to_wake_up+0x237/0x300
                               ---------
                               &rq->lock             97          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock             68          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock             51          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock              7          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                             &rq->lock/1:           102            102           1.19          32.92        1067.49            179            430           0.09          20.39        1118.26
                             -----------
                             &rq->lock/1            102          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1             19          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1             57          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             26          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                                pci_lock:            46             46           1.03          10.05         220.73           2234           5429           1.25          18.83       24409.36
                                --------
                                pci_lock             46          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             46          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

               &(&zone->lru_lock)->rlock:            40             40           0.34           2.28          42.93           3839        2464225           0.12         285.57     1130151.58
               -------------------------
               &(&zone->lru_lock)->rlock             16          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock             24          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             36          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              4          [<ffffffff81106cf8>] release_pages+0x158/0x210

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

                   &(&base->lock)->rlock:            16             16           1.40           7.71          51.73           1257        1345394           0.10         204.07     1085696.19
                   ---------------------
                   &(&base->lock)->rlock             11          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              5          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   ---------------------
                   &(&base->lock)->rlock             11          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              5          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0

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

                        rcu_node_level_0:            12             12           1.03           2.61          20.82           1103           2462           0.11          12.73        1740.17
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              9          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              2          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        ----------------
                        rcu_node_level_0              1          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              9          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              1          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        rcu_node_level_0              1          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

            &(&bp->indirect_lock)->rlock:            11             11           1.30           4.79          27.45            526           1174           0.12           7.03        1263.53
            ----------------------------
            &(&bp->indirect_lock)->rlock              6          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              6          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                   &(&zone->lock)->rlock:             3              3           1.71           6.02           9.61           2833         920724           0.13         294.35     1455643.51
                   ---------------------
                   &(&zone->lock)->rlock              3          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock              1          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0

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

        &(&journal->j_state_lock)->rlock:             2              2           0.45           1.06           1.51             23            694           0.11          17.24         438.37
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0

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

                    zone->wait_table + i:             1              1           1.64           1.64           1.64           5681        1421465           0.11         277.62     1523836.71
                    --------------------
                    zone->wait_table + i              1          [<ffffffff81063531>] finish_wait+0x41/0x80
                    --------------------
                    zone->wait_table + i              1          [<ffffffff8106e892>] __wake_up+0x32/0x70

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

                             &pipe->wait:             1              1           1.15           1.15           1.15             45           1426           0.11          14.35         267.41
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00             19            145           0.17           3.24         197.48
                                pgd_lock:             0              0           0.00           0.00           0.00              9             12           0.34           2.08          12.07
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5              6           0.16           0.84           3.26
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            116            252           1.94          22.45        2131.19
                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            210        1753118           0.10         238.58      888491.87
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           7.16          12.11          19.28
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.36          78.48
                             &p->pi_lock:             0              0           0.00           0.00           0.00           2684         748331           0.10         277.33     1278323.98
                         tasklist_lock-W:             0              0           0.00           0.00           0.00              8             23           0.29           8.66          66.06
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             11            316           0.24           7.39         153.50
                           watchdog_lock:             0              0           0.00           0.00           0.00            604            604           3.69          18.27        5103.58
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             16          44622           0.19         276.45      219607.17
                              xtime_lock:             0              0           0.00           0.00           0.00              0          30185           6.05         193.65      411337.34
                                 sb_lock:             0              0           0.00           0.00           0.00              3            136           0.11           0.98          26.93
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1          60015           0.15          67.74       12313.76
                         inode_hash_lock:             0              0           0.00           0.00           0.00              5           7661           0.11           2.69        2869.47
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00            138            211           0.10           1.50          68.62
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          29659           0.08           1.92        4725.97
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              5           2554           0.13           9.08        1714.46
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.12           0.38           1.95
                             pidmap_lock:             0              0           0.00           0.00           0.00              9             11           0.48           1.21           9.24
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             11             55           0.10           7.39          43.07
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             18             85           0.10           7.91          68.99
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0              4           8.98          13.09          40.73
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0              9           0.13           3.86           8.99
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             61          24021           0.11          70.23        3414.79
                              &x->wait#2:             0              0           0.00           0.00           0.00              3              6           0.18           0.73           2.70
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.21          62.60          94.46
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             63           3475           0.12           4.14        2723.31
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.40           0.40           0.40
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      110897478           0.07         291.64    32553927.10
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          45956           0.08          66.97       14165.72
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.11           6.76           9.35
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              2              6           0.19           0.63           2.17
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             21           0.10           0.61           4.31
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              1             26           0.11           0.71           4.50
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              1             26           0.11           0.61           4.65
                      call_function.lock:             0              0           0.00           0.00           0.00              6              6           0.61           4.74          13.07
                               balancing:             0              0           0.00           0.00           0.00              0         416176           0.07         244.87      419592.77
                                bdi_lock:             0              0           0.00           0.00           0.00              1              1          34.07          34.07          34.07
                         pci_config_lock:             0              0           0.00           0.00           0.00           2234           5429           1.03           7.22       10257.74
                                  &timer:             0              0           0.00           0.00           0.00              0             22           0.08          14.61          63.16
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              4          11.07          17.19          51.46
                                events-R:             0              0           0.00           0.00           0.00              0          14527           2.89          81.70      137751.50
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             26        2900299           0.13         248.89    16059065.52
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              3             42           0.10           0.94          11.03
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           4.71           9.22          13.93
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              3             92           0.65          68.43        1214.88
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.71           4.37          10.33
                              &tbl->lock:             0              0           0.00           0.00           0.00              2            376           0.11          31.02         375.78
               xfrm_policy_afinfo_lock-R:             0              0           0.00           0.00           0.00              0              1           0.77           0.77           0.77
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          14864           0.08           1.51        1442.05
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             60            340           0.16           3.66         161.12
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            461           0.07           0.42          39.98
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00           2807       28055738           0.10         292.78     3777523.74
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            228           0.11          20.38        1861.03
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00              8              9           0.44          14.62          43.46
               &(&dentry->d_lock)->rlock:             0              0           0.00           0.00           0.00           1463         128251           0.08           3.11       17300.03
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          30185           4.93         192.40      353273.96
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00              6              6           0.24           0.57           2.65
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           1.43           2.75           4.19
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1207           7.59          13.41       12228.51
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             28           6912           0.10           1.23         872.26
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             12           0.13           0.80           3.96
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.20           0.30           0.98
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             84           0.08          16.78          60.80
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              4           2.45           2.73          10.28
                             &vha->timer:             0              0           0.00           0.00           0.00              0           5429           1.72         204.16       52103.69
                               cdev_lock:             0              0           0.00           0.00           0.00              2              3           0.49           0.92           2.24
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.10           6.94          19.15
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.70           1.77
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.78           2.43
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              1              1           0.50           0.50           0.50
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.12           0.41           0.99
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.03          25.43          84.78
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3         973.88       12673.54       24936.39
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              5          10993           0.13         606.31       21265.79
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00              6           7450           0.34       14727.00       30701.79
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             16          13616           0.11         118.46        5308.44
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            139          22069           0.15           3.93        4130.94
                             rename_lock:             0              0           0.00           0.00           0.00              2             28           0.38           3.75          37.77
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         588.30         605.02        1193.32
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             80           0.14         111.66         904.54
                                     key:             0              0           0.00           0.00           0.00              8             21           0.12           0.58           5.02
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.54           1.98
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              5           2524           3.02          29.83       11228.02
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              2            405           0.11           0.64          46.07
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              1             33           2.41          13.95         290.30
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             60           2293           0.11           1.10         298.06
                                &p->lock:             0              0           0.00           0.00           0.00              0           1656           0.21         288.24       23455.05
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.64           1.89
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.68           2.11
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             30            193           0.18          12.15         129.30
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.07           1.46           2.52
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.71           7.14          10.85
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          15.29          15.29          15.29
             &(&ip->i_iolock)->mr_lock-R:             0              0           0.00           0.00           0.00           2775       35127296           1.05      437258.31   278232786.34
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          17790           0.11           0.56        2094.08
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           5930           1.07         206.51       15256.31
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.39           0.85           1.24
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.78           0.92           1.70
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              6           0.85           2.29           6.69
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00              5             28           0.13          10.95          61.37
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.28           0.98           2.21
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00             13             73           0.11           1.27          22.93
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.35           0.53           1.65
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0              4           0.13           0.15           0.58
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1207           8.60          20.19       16277.73
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            817          14093           0.11           6.13        2781.40
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             11           5791           0.11         500.19        2238.30
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            596           1089           0.08           1.92         348.31
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             10             27           0.11           4.38          25.80
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00             11             17           0.11           4.03          22.00
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              1       16002.91       16002.91       16002.91
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          14486           0.58         277.80      177021.51
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          14486           2.53          80.95      129217.93
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.51           0.75           1.25
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.23           0.51           0.73
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2              3           0.32           0.48           1.14
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             12             14           0.16          13.18          41.34
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             30        1189.63        1500.09       36144.35
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            604           4.53          21.89        6106.31
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            300           4.03         249.81        1998.85
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.60           2.05
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.55           5.79           7.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              7           0.66        1445.32        1900.97
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              4           0.18           1.19           2.43
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              7            300           3.68         248.64        1889.07
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             12            632           0.12           2.52         185.72
                              jbd_handle:             0              0           0.00           0.00           0.00              0            313           1.97         480.47        2108.62
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00              9            406           0.11           6.28         114.76
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              7            312           0.11           0.82          45.38
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              6           2.21          14.84          41.03
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              2              6           0.11           0.64           1.53
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.14           1.95           2.09
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.74           1.91
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.13           0.30           1.42
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             37           0.31          26.29         175.02
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              4           1.43           2.17           6.96
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             44           0.11           1.14           8.27
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              6           0.14           1.27           3.21
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              4           0.14          33.02          34.35
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.85           1.12
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             33           0.22           0.37           8.90
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             38           0.26           0.66          12.58
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              1           0.15           0.15           0.15
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             16            300           2.73          15.83        1380.74
                                   key#5:             0              0           0.00           0.00           0.00              2              2           0.27           0.41           0.67
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2880           0.58         228.91        2291.50
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           5760           0.53          70.35        4384.25
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           2820           0.31         105.20        1820.76
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00              8            628           0.11           0.76          87.03
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.07          11.95          12.56
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              2              6           0.11           0.74           1.81
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             30        1187.09        1497.36       36057.54
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             30           0.56           2.53          32.30
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              2            285           2.38          41.79        1076.23
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            302           3.85          29.11        2578.19
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             61           3.68          12.96         357.90
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            490           0.12           3.27          70.03
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            492           0.11           2.42         123.02
                              &n->lock-W:             0              0           0.00           0.00           0.00              3             68           0.13           2.86          33.50
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             12           0.20           1.84           8.76
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            300           5.24          27.51        2830.82
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            300           3.82          25.33        1862.09
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            300           3.51          21.01        1752.96
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.26           1.14         132.05
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            302           0.42           5.62         208.33
                              &bp->timer:             0              0           0.00           0.00           0.00              0            302           5.89          29.89        3089.06
                               &n->timer:             0              0           0.00           0.00           0.00              0              1          25.10          25.10          25.10
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.35           1.31         132.74
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.49           1.20          66.40
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.72           1.25          78.82
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             11           0.10           0.63           2.14
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             11           0.17           1.83           7.02
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             45             61           0.11           9.73          47.82
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              7           0.13          38.48          40.49
                                   key#6:             0              0           0.00           0.00           0.00              1              8           0.12          12.38          34.47
                                   key#7:             0              0           0.00           0.00           0.00              1             11           2.76          11.63          53.22
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2              3           0.12           0.83           1.47
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.16           0.61
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             11           3.96          14.68          82.82
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             61           4.11          13.84         392.98
                               &pl->lock:             0              0           0.00           0.00           0.00              1              6           2.26          14.30          40.60
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             30           0.84          20.13         407.70
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             30        1189.33        1499.79       36134.23
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             41          11.04          29.60         617.42
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             41           5.61          38.93         485.41
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              5           1.57           3.14          13.46
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             11          17.62          48.91         272.95
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             11          15.71          46.94         251.75
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6             12           0.13           2.71           6.77
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.14           0.67           2.24
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6             24           0.13           0.74           7.31
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.70           2.20
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.12           0.86           2.61
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.69           2.41
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.13           0.58           2.19
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3              6           0.10           0.57           2.10
                              &x->wait#2:             0              0           0.00           0.00           0.00              5             11           0.13           6.22          18.64
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           1.05           2.24
                              &x->wait#2:             0              0           0.00           0.00           0.00              3             48           0.11           5.37          32.90
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.33          21.62          21.95
                       semaphore->lock#3:             0              0           0.00           0.00           0.00              5           2411           0.10           4.09         265.34
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00              4             22           0.13           2.00          16.25
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00              2           1243           0.11           1.19         177.07
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              1             17           0.12           0.36           2.79
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00              1            109           3.83          19.74        1803.60
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00           2977         877855           0.12         234.08      542563.55
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00            463           2383           0.10           0.87         342.79
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              2            402           0.14           0.91          62.97
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            808           2424           0.10           2.25         802.49
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2              6           0.20         617.29        1884.91
                    (&cil->xc_push_work):             0              0           0.00           0.00           0.00              0              4           0.09           0.20           0.57
             &(&cil->xc_cil_lock)->rlock:             0              0           0.00           0.00           0.00             51            139           0.11           1.40         114.66
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              2             50           0.11           4.70          46.68
                &type->i_mutex_dir_key#4:             0              0           0.00           0.00           0.00              1            405           0.26         271.57        4967.63
                          sb_writers#9-R:             0              0           0.00           0.00           0.00              0            110           7.17          85.62        3659.47
              &type->i_mutex_dir_key#4/1:             0              0           0.00           0.00           0.00              1              1          84.44          84.44          84.44
                           sb_internal-R:             0              0           0.00           0.00           0.00              0            109           6.35          33.42        3088.79
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              2              4           0.64          20.50          24.16
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00             49            111           0.36           5.52         126.00
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00              6              6           0.51           2.09           6.86
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             10           4.83          25.74         120.40
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             10           3.54          13.27          80.25
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             10           3.21           9.76          67.63
                      &log->l_flush_wait:             0              0           0.00           0.00           0.00              2              4           0.13           0.53           1.13
                               xfslogd-R:             0              0           0.00           0.00           0.00              0              8           1.00         130.88         204.02
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0              8           0.80         129.96         197.33
                   &iclog->ic_write_wait:             0              0           0.00           0.00           0.00              4              4           0.26           0.43           1.34
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              4             12           0.11           0.90           3.28
                   &iclog->ic_force_wait:             0              0           0.00           0.00           0.00              8             12           0.13           3.63          16.55
                    &cil->xc_commit_wait:             0              0           0.00           0.00           0.00              2              4           0.12           0.32           1.04
                                       t:             0              0           0.00           0.00           0.00              0             48           3.99          31.70         537.79
                          &bp->b_waiters:             0              0           0.00           0.00           0.00              1              2           0.45           0.47           0.92
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          15.02          42.92          57.94
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          12.88          37.59          50.47
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          18.29          18.29          18.29
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              2             31           0.14           0.95          13.81
                                ntp_lock:             0              0           0.00           0.00           0.00              0          62544           0.10           2.45       24152.63
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              5           2067           0.17           6.58        1217.37
                        &input_pool.lock:             0              0           0.00           0.00           0.00            434         211620           0.16          19.67       80434.80
