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:        637315         637924           0.11         257.44     1718080.41        2442221       32534429           0.14         306.59    26632378.54
                      ------------------
                      &(&h->lock)->rlock          57541          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          70088          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         117076          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         257992          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         126078          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          36895          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         278183          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          61815          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80

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

                        rcu_node_level_1:         89099          89213           0.13          42.26      455852.45         467022        1284564           0.08         200.58     1095328.21
                        ----------------
                        rcu_node_level_1          87535          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1           1009          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1            644          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1             25          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1          84245          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1           1162          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1           3141          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1            665          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

           &(&mapping->tree_lock)->rlock:         83457          83560           0.19          13.98       65531.50         752085      129851170           0.10         286.65    24336059.58
           -----------------------------
           &(&mapping->tree_lock)->rlock          33658          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           &(&mapping->tree_lock)->rlock            396          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          49495          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock             11          [<ffffffff811040f0>] __set_page_dirty_nobuffers+0x60/0x150
           -----------------------------
           &(&mapping->tree_lock)->rlock            733          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          49151          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           &(&mapping->tree_lock)->rlock          33666          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock             10          [<ffffffff811040f0>] __set_page_dirty_nobuffers+0x60/0x150

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

                                   key#5:          2662           2662           0.18           6.89        2040.34         418605        4035904           0.08         272.19      948797.34
                                   -----
                                   key#5           2662          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5           2662          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                               &rq->lock:          1566           1568           0.79          89.04       20965.11          71454        7892599           0.07         302.61    19791947.29
                               ---------
                               &rq->lock           1237          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            305          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock              1          [<ffffffff8107b6d7>] load_balance+0x587/0x820
                               &rq->lock              1          [<ffffffff81074a87>] try_to_wake_up+0x237/0x300
                               ---------
                               &rq->lock            804          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            326          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock            411          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock             23          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                                &q->lock:          1137           1290           0.27          18.95        2730.52         207476         212083           0.10          32.56      233598.21
                                --------
                                &q->lock           1005          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            285          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock            715          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            575          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                                pci_lock:           442            443           1.01          23.08        2293.62           8617          23513           1.24          32.24      106359.61
                                --------
                                pci_lock            443          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            443          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                             &rq->lock/1:           391            391           1.19          69.02        5501.21            681           2529           0.09          31.20       12394.16
                             -----------
                             &rq->lock/1            391          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             -----------
                             &rq->lock/1            104          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1            205          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1              4          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                             &rq->lock/1             78          [<ffffffff8107b4af>] load_balance+0x35f/0x820

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

                    zone->wait_table + i:           245            245           0.49           4.79         189.04           8500          19927           0.10          20.15       18314.97
                    --------------------
                    zone->wait_table + i            244          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i              1          [<ffffffff81063531>] finish_wait+0x41/0x80
                    --------------------
                    zone->wait_table + i            244          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i              1          [<ffffffff8106e892>] __wake_up+0x32/0x70

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

                        rcu_node_level_0:           215            215           0.49           7.79         682.29          34407          72409           0.10         246.70       76438.70
                        ----------------
                        rcu_node_level_0              4          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            186          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0             16          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              7          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        ----------------
                        rcu_node_level_0              3          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            151          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0             26          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        rcu_node_level_0             29          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

                        &input_pool.lock:           170            170           0.43          13.56         236.57          23576         204741           0.15          43.18       98221.10
                        ----------------
                        &input_pool.lock            170          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock            169          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        &input_pool.lock              1          [<ffffffff81465ded>] extract_buf+0x4d/0x1a0

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

                                   key#6:           168            168           0.28           1.61          93.80          14661         719865           0.10         268.03       86911.33
                                   -----
                                   key#6            168          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#6            168          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                 &(&n->list_lock)->rlock:           161            161           0.39           2.57         147.09         100278        1347888           0.11         298.73      340676.34
                 -----------------------
                 &(&n->list_lock)->rlock             78          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock             64          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock             19          [<ffffffff81140618>] __slab_free+0xc8/0x330
                 -----------------------
                 &(&n->list_lock)->rlock             95          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock             61          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock              5          [<ffffffff81140618>] __slab_free+0xc8/0x330

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

                   &(&base->lock)->rlock:            86             87           1.04           7.72         341.46           5657        5758559           0.11         253.32     7249715.01
                   ---------------------
                   &(&base->lock)->rlock             34          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             40          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             13          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             33          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             40          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             12          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              2          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0

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

            &(&bp->indirect_lock)->rlock:            85             85           1.69           5.69         281.58           2153           5016           0.12          39.78        5606.81
            ----------------------------
            &(&bp->indirect_lock)->rlock             51          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             34          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             55          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             30          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

               &(&zone->lru_lock)->rlock:            37             37           0.40           2.85          48.99            971        2486936           0.12         289.80     2226478.02
               -------------------------
               &(&zone->lru_lock)->rlock             13          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock             24          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               -------------------------
               &(&zone->lru_lock)->rlock             35          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff81106cf8>] release_pages+0x158/0x210

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

                                   key#7:            37             37           0.55           1.55          27.50           8312         360675           0.10          16.61       51621.62
                                   -----
                                   key#7             37          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7             37          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                   &(&zone->lock)->rlock:            25             25           0.43           2.66          33.02           7832         971412           0.12         297.37     1874641.68
                   ---------------------
                   &(&zone->lock)->rlock             11          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock              1          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             13          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   ---------------------
                   &(&zone->lock)->rlock              2          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             11          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   &(&zone->lock)->rlock             12          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0

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

               &(&ip->i_lock)->mr_lock-W:             5              7           0.79          31.65          54.95          11063       26302844           0.13         358.03    14202304.22
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00              1        6189727           0.14         345.02     1403509.26
               -------------------------
                 &(&ip->i_lock)->mr_lock              7          [<ffffffff8127d3ad>] xfs_ilock+0x9d/0x110
               -------------------------
                 &(&ip->i_lock)->mr_lock              7          [<ffffffff8127d3ad>] xfs_ilock+0x9d/0x110

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

                    &irq_desc_lock_class:             5              5           1.16           8.22          24.59            580       12753737           0.10         275.71     1997118.73
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810bec93>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              3          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810c3a62>] irq_affinity_hint_proc_show+0x42/0x90
                    --------------------
                    &irq_desc_lock_class              4          [<ffffffff810c4305>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110

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

                             &pipe->wait:             2              2           0.83           1.27           2.10             45           5462           0.11          14.19         795.13
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

             &(&sighand->siglock)->rlock:             1              1           5.13           5.13           5.13             50            278           0.10          12.51         286.30
             ---------------------------
             &(&sighand->siglock)->rlock              1          [<ffffffff81053688>] exit_signals+0x88/0x150
             ---------------------------
             &(&sighand->siglock)->rlock              1          [<ffffffff81041fda>] release_task+0xda/0x4e0

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

             &(&cil->xc_cil_lock)->rlock:             1              1           8.80           8.80           8.80           3674          88348           0.11         185.59       62950.79
             ---------------------------
             &(&cil->xc_cil_lock)->rlock              1          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0
             ---------------------------
             &(&cil->xc_cil_lock)->rlock              1          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0

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

              &sb->s_type->i_mutex_key#7:             1              1          26.36          26.36          26.36             30            219           0.18          16.40         175.10
              --------------------------
              &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

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

               &(&dentry->d_lock)->rlock:             1              1           1.47           1.47           1.47           9643        1760575           0.08         254.21      299434.18
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff81155ee6>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff811624b2>] dput+0x32/0x1d0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             22             35           0.16           2.25          36.00
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            148           8434           1.79         205.35      138284.25
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             11             17           0.14           2.56          13.86
                             &p->pi_lock:             0              0           0.00           0.00           0.00           1081         481079           0.10         304.57     1561387.86
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           2.37           8.68          11.05
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             20             69           0.20          14.81         263.80
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             32           1399           0.14           8.48        1351.74
                           watchdog_lock:             0              0           0.00           0.00           0.00           2616           2616           4.53          28.95       27011.22
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            203         199126           0.14         264.05     1649394.66
                              xtime_lock:             0              0           0.00           0.00           0.00              0         130772           3.42         248.20     1466091.66
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              2          14.01          14.29          28.30
                                 sb_lock:             0              0           0.00           0.00           0.00            320           7126           0.11          14.89        3428.49
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0             27          30.81          60.01        1242.79
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0         260355           0.15         226.35       48755.43
                         inode_hash_lock:             0              0           0.00           0.00           0.00             12          33432           0.11           3.83       11903.03
                          &port_lock_key:             0              0           0.00           0.00           0.00              5             13           0.13          21.36          78.89
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8          11143           0.13           9.91        5588.43
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2         129386           0.08           1.93       19947.88
                             sysctl_lock:             0              0           0.00           0.00           0.00              1             33           0.10           0.81           5.72
                             pidmap_lock:             0              0           0.00           0.00           0.00             28             33           0.39           1.52          27.62
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             24            207           0.10          10.44         151.59
                     kthread_create_lock:             0              0           0.00           0.00           0.00              2              3           0.19           1.04           1.61
                                &x->wait:             0              0           0.00           0.00           0.00              5              6           0.32           5.99          12.81
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              6             23           1.80          15.05         275.45
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             27           0.11           2.89          23.62
              &(&newf->file_lock)->rlock:             0              0           0.00           0.00           0.00             45         211986           0.11         241.80       51817.17
                              &x->wait#2:             0              0           0.00           0.00           0.00              9             18           0.14           1.02           8.31
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              9           0.19          63.45         224.20
                     &(&fs->lock)->rlock:             0              0           0.00           0.00           0.00             53          85060           0.11         355.21      120911.93
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             98            223           0.10           1.72          91.09
                            init_fs.lock:             0              0           0.00           0.00           0.00              2              2           0.36           0.86           1.21
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0            140           0.09           1.22          32.07
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2            115           0.11           1.49          31.31
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2            115           0.11           1.91          31.98
                      call_function.lock:             0              0           0.00           0.00           0.00              4              4           0.65           3.79           8.00
                               balancing:             0              0           0.00           0.00           0.00              0        1850369           0.07         259.57     1777711.37
                            freezer_lock:             0              0           0.00           0.00           0.00              0              1           0.38           0.38           0.38
                                bdi_lock:             0              0           0.00           0.00           0.00              1              6          10.79          43.47         147.22
                         pci_config_lock:             0              0           0.00           0.00           0.00           8617          23513           1.02          10.73       44481.52
                                  &timer:             0              0           0.00           0.00           0.00              0            130           0.08          56.61        1170.13
                            sb_writers-R:             0              0           0.00           0.00           0.00              0             23           2.44          19.13         354.82
                                events-R:             0              0           0.00           0.00           0.00              0          62948           2.86         256.60      722773.00
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             26       12561175           0.11         300.67    85517557.42
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             56           0.09           1.74          19.03
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           3.66          20.82          24.47
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0            401           0.67          68.03        4388.29
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.70           4.12           9.48
                              &tbl->lock:             0              0           0.00           0.00           0.00              2           1592           0.11          57.54        2264.47
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            426       26215428           0.11         285.71     3130578.31
                          files_lglock-R:             0              0           0.00           0.00           0.00              0         141030           0.08         155.81       30111.37
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            151            900           0.15           3.35         448.59
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       76748053           0.07         505.33     5974559.81
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           8191           0.11          64.12       97796.15
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             13             22           0.18          22.39         103.29
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              3             20           0.13           0.86           6.07
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0             12           0.38           7.39          28.85
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.61           0.79           1.40
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      288221223           0.07         536.06   202294491.56
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0         688251           0.08         536.27      399788.02
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              1             27           0.21           0.91          17.70
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             14             17           0.35           0.79           7.98
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.27           2.25           4.97
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           5231           7.41          22.56       52129.55
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              1          30158           0.10           1.28        3723.30
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             63           0.13           1.21          23.84
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0             21           0.19           0.45           5.06
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            292           0.08          20.19         201.80
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0             21           2.25           3.82          56.25
                             &vha->timer:             0              0           0.00           0.00           0.00              0          23513           1.72         251.68      239991.45
                               cdev_lock:             0              0           0.00           0.00           0.00              3              5           0.30           1.12           4.13
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           6.13          17.54
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.62           0.62           0.62
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.61           1.79
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.12           0.41           1.88
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              1              2           0.49           0.59           1.08
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.12           0.44           1.09
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          18.30          25.27          85.59
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              9              9         159.05       16829.14       40755.26
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              8          47650           0.11        1040.55       89032.65
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             16          27474           0.13        8227.97       53324.55
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             39          52856           0.10         244.22       16409.65
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            317          95476           0.15           4.25       17463.40
                             rename_lock:             0              0           0.00           0.00           0.00              3             82           0.34           3.34          86.12
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              8          41.66        1038.30        2327.94
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            197           0.14         195.44        1426.46
                                     key:             0              0           0.00           0.00           0.00             17             34           0.12           0.73          10.13
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.21          16.80
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              8          11012           3.01          34.87       43334.66
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              1           1031           0.12           2.36         488.94
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              2            134           1.44          15.05         884.72
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00             34          80033           0.11         136.42       16690.12
                                &p->lock:             0              0           0.00           0.00           0.00              0           7223           0.18         308.88       95147.76
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             33           0.13           0.95           9.92
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.02          17.28
                       &mp->m_icsb_mutex:             0              0           0.00           0.00           0.00              1           1061           0.61          68.03        2627.21
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.42           2.13           3.55
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.24           7.23          10.48
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.01          17.01          17.01
                         unix_table_lock:             0              0           0.00           0.00           0.00              4             28           0.11           0.83           9.36
                            &u->readlock:             0              0           0.00           0.00           0.00              4              6           5.99          14.59          64.04
               &(&ip->i_iolock)->mr_lock:             0              0           0.00           0.00           0.00           9524       76748544           0.32      491084.98   329715189.89
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          77463           0.11           0.66        9178.30
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0          25821           1.07          20.76       62195.41
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.40           0.45           0.85
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.35           0.75           1.11
                               &wq->wait:             0              0           0.00           0.00           0.00             12             18           0.12          18.50          71.07
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0             10           0.45           4.30          16.34
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00           1266           5701           0.12         206.63       25324.21
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.29           1.23           2.49
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             28           0.12           4.03          34.65
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00             12             36           0.11           1.00          11.53
                           &u->peer_wait:             0              0           0.00           0.00           0.00              4             18           0.12           0.83           5.60
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              6             10           0.14           0.59           4.03
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0             10           0.12           0.29           1.79
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           5231           8.44         220.76       71723.05
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1734         101553           0.11           6.70       21450.02
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0         130772           2.47         244.93     1188543.72
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              5          10.14          28.64         108.38
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            606           1230           0.08           5.73         387.67
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             18            816           0.11          55.67         603.19
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              2             10           0.12           1.66           3.63
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              3             10           0.12           1.27           6.10
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0             12           0.12           0.44           2.66
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              7           0.19       16004.74       16552.41
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          62774           0.58         265.74     1288836.42
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          62774           2.39         256.17      684295.55
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.36           0.48           0.84
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.49           0.51           1.00
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2             11           0.15           0.50           3.55
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00             22             31           0.15          18.22         100.35
                            events_nrt-R:             0              0           0.00           0.00           0.00              0            130        1189.39        1526.04      157193.33
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           2616           5.65          44.43       32756.03
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              4           0.10           0.12           0.41
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            352           4.16         347.83        3333.16
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.12          16.75
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              2          11.07          11.87          22.95
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              4              6           1.20           5.30          19.84
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           5.85           6.89          12.75
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             38           0.12         588.82        1252.80
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              4           0.18           3.96           6.67
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             20            350           3.82         186.10        2780.30
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             12            751           0.11          55.41         280.34
                              jbd_handle:             0              0           0.00           0.00           0.00              0            373           2.05         170.72        2174.19
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              0              4           2.11           3.14          10.77
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             14            578           0.13          16.41         244.64
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.12           0.61           2.04
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00             13            373           0.11           1.09          56.11
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              9           0.59          81.03         126.49
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              2             11           0.13           0.68           3.50
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.43           0.61           1.04
                          file_lock_lock:             0              0           0.00           0.00           0.00              0              6           0.79           1.37           6.43
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           1.14           1.14           1.14
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.00          12.33
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             42           0.13           0.59           8.48
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0            165           0.15          71.30        1134.75
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             21           1.15           3.22          38.58
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0            172           0.11           1.19          40.48
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             30           0.14           1.31          18.88
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0             12           0.14           1.32           4.75
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0             12           0.13           1.03           3.78
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            146           0.22           0.70          38.66
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0            168           0.19           1.40          59.45
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              3              4           0.09           7.94           8.51
                         &sem->wait_lock:             0              0           0.00           0.00           0.00              4              4           0.36          23.64          29.80
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            203           1228           1.16          36.65       11970.02
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          12576           0.58          22.96        8746.74
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          25152           0.53          84.52       17737.65
                            s_active#4-R:             0              0           0.00           0.00           0.00              0          12314           0.31           1.38        7216.65
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             56          25571           0.11         225.25        5831.20
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             10           0.08          24.56          56.29
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              3              5           0.67           1.23           4.49
                              &x->wait#1:             0              0           0.00           0.00           0.00              2              6           0.27           8.88          19.66
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0            130        1186.71        1521.62      156550.86
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0            130           0.69           7.47         350.57
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              6           1207           0.60          42.08        5816.44
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0           1307           3.92          15.17       10166.20
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            261           3.56          15.29        2592.89
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0           2092           0.12           3.46         311.70
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0           2096           0.10           4.95         680.94
                              &n->lock-W:             0              0           0.00           0.00           0.00              3            266           0.13           3.61         119.29
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             42           0.17           3.38          33.72
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0           1228           4.28          47.03       27039.32
                           edac-poller-R:             0              0           0.00           0.00           0.00              0           1228           2.13          47.27       17643.46
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0           1228           1.80          43.67       15559.94
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0           1307           0.25           1.38         505.68
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0           1307           0.41           1.84         694.65
                              &bp->timer:             0              0           0.00           0.00           0.00              0           1306           4.61          19.73       13536.44
                               &n->timer:             0              0           0.00           0.00           0.00              0              1          41.08          41.08          41.08
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            784           0.30           1.94         498.86
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            408           0.37          79.33         338.25
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            408           0.59           4.05         302.84
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             41           0.10           0.63           6.89
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             43           0.41           1.63          35.40
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             73            296           0.10          24.22         265.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             37           0.13         118.40         400.72
                 &rl->wait[BLK_RW_ASYNC]:             0              0           0.00           0.00           0.00          68018         395230           0.12         305.59      692436.81
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2              5           0.26           2.41           4.50
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.14           0.22           2.28
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0            436           5.96          41.69        7581.62
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            261           4.17          18.04        2873.06
                               &pl->lock:             0              0           0.00           0.00           0.00             22            456           0.57          11.86         585.55
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0            130           0.64          22.33        1913.18
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0            130        1188.78        1525.59      157050.94
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0            174           4.47          61.43        3472.07
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0            174           5.70          86.79        2952.98
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0             22           2.06           2.89          53.10
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             43          13.13         108.42        1587.79
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             43          12.41         104.98        1507.42
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             66           0.10           2.79          38.75
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.46          16.23
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8            132           0.10           1.12          44.47
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             33           0.12           1.07          16.60
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             33           0.12           1.15          16.56
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             33           0.12           1.01          16.36
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.16          16.63
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             33           0.10           1.16          16.97
                              &x->wait#2:             0              0           0.00           0.00           0.00              6             12           0.13           9.69          29.75
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             33           0.13           1.25          13.77
                              &x->wait#2:             0              0           0.00           0.00           0.00              4             63           0.11           7.67          51.17
                &(&mp->m_sb_lock)->rlock:             0              0           0.00           0.00           0.00              0          14416           0.11         234.26      125067.10
                       semaphore->lock#3:             0              0           0.00           0.00           0.00           3856          20355           0.10           6.60        3811.01
                     &(&vb->lock)->rlock:             0              0           0.00           0.00           0.00              0             34           1.39           2.51          65.52
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00              5            102           0.12          20.48         200.11
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00            959          10281           0.11          71.65        4503.35
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              1             10           0.12           0.74           2.63
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00          12227          95781           0.10         117.03       24098.84
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00              3           1027           0.18           1.83         489.09
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           4882          19753           0.09          62.41       16230.25
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3           2954           0.62   829521458.43  2027568430.02
                    (&cil->xc_push_work):             0              0           0.00           0.00           0.00              0              4           0.09           0.31           0.71
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             25           2667           0.11           8.88         457.35
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              5            161           0.11          14.39         126.39
                &type->i_mutex_dir_key#4:             0              0           0.00           0.00           0.00              1           1026           1.86         405.58       97843.47
                          sb_writers#9-R:             0              0           0.00           0.00           0.00              0       76748552           1.12      491090.77   369949817.99
              &type->i_mutex_dir_key#4/1:             0              0           0.00           0.00           0.00              0              8           0.85         318.60         866.86
                           sb_internal-R:             0              0           0.00           0.00           0.00              0          89325           2.13       18676.45     1672982.00
               &(&ip->i_lock)->mr_lock/1:             0              0           0.00           0.00           0.00              0           1027          17.00         390.62       72858.37
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.13           0.37           0.66
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              1              4           1.21         184.57         349.35
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00           3674          88320           0.14         199.08       56997.96
               &(&pag->pagb_lock)->rlock:             0              0           0.00           0.00           0.00            466           1808           0.10           8.37         935.30
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00           9524       76747520           0.97      491086.48   350022759.16
                              &x->wait#2:             0              0           0.00           0.00           0.00            488           2600           0.13          16.21        3718.55
                              xfsalloc-R:             0              0           0.00           0.00           0.00              0           1024          37.51         311.20       68060.96
                           (&args->work):             0              0           0.00           0.00           0.00              0           1024          36.55         310.02       66886.10
                           xfs-data/%s-R:             0              0           0.00           0.00           0.00              0           1024       12966.18       34306.92    18570087.43
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0           1024       12965.05       34306.03    18568709.05
                                   key#1:             0              0           0.00           0.00           0.00              2              2           0.58           0.69           1.27
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             43           5.86          35.82         975.56
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             43           3.89          22.23         366.56
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             43           3.56          17.13         308.36
                      &log->l_flush_wait:             0              0           0.00           0.00           0.00              3             22           0.11           0.49           3.40
                               xfslogd-R:             0              0           0.00           0.00           0.00              0             23           1.18        1074.30        2139.44
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0             23           0.98        1074.07        2130.76
                   &iclog->ic_write_wait:             0              0           0.00           0.00           0.00             17             22           0.11           1.81           5.69
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00             18             30           0.13           1.33          10.93
                   &iclog->ic_force_wait:             0              0           0.00           0.00           0.00             22             30           0.11           7.66          27.93
                    &cil->xc_commit_wait:             0              0           0.00           0.00           0.00              4              4           0.20           0.43           1.34
                                       t:             0              0           0.00           0.00           0.00              0            192           4.86          38.40        2934.60
                          &bp->b_waiters:             0              0           0.00           0.00           0.00             63             63           0.12           0.71           8.44
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              6          34.16          86.68         289.83
                                &f->lock:             0              0           0.00           0.00           0.00              0              6          31.07          75.88         258.49
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              3           3.32          19.37          35.72
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             11             17           0.20           2.07          14.26
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0            135           0.13           2.18          48.18
                                ntp_lock:             0              0           0.00           0.00           0.00              0         264521           0.11         234.15      145579.21
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             11           2308           0.15          23.38        1440.89
