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
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

           &(&mapping->tree_lock)->rlock:        187157         188022           0.20          19.78      196094.84        1774262      439473803           0.10         742.35    98246801.97
           -----------------------------
           &(&mapping->tree_lock)->rlock          42927          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock          21681          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock          20526          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          42963          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           -----------------------------
           &(&mapping->tree_lock)->rlock          48697          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          30751          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock          21985          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock          26664          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0

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

               &(&zone->lru_lock)->rlock:        143415         143693           0.15         429.60      240503.00        6852699       10713319           0.12         509.52     9173738.51
               -------------------------
               &(&zone->lru_lock)->rlock         128626          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              5          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock           1485          [<ffffffff8110cf9a>] shrink_lruvec+0x10a/0x460
               &(&zone->lru_lock)->rlock              4          [<ffffffff8110cd9c>] shrink_active_list+0x23c/0x330
               -------------------------
               &(&zone->lru_lock)->rlock         119640          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock          18859          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0
               &(&zone->lru_lock)->rlock            593          [<ffffffff8110cf9a>] shrink_lruvec+0x10a/0x460
               &(&zone->lru_lock)->rlock              4          [<ffffffff8110cc09>] shrink_active_list+0xa9/0x330

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

             &(&cil->xc_cil_lock)->rlock:        139884         139885           0.22         757.50    11900332.11         339593         340325           0.11         217.49      653522.31
             ---------------------------
             &(&cil->xc_cil_lock)->rlock         139885          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0
             ---------------------------
             &(&cil->xc_cil_lock)->rlock         139885          [<ffffffff812cd844>] xfs_log_commit_cil+0x224/0x4d0

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

                      &(&h->lock)->rlock:        132840         135860           0.24         245.54      432871.38        1317840        3990602           0.14         306.82     7552094.02
                      ------------------
                      &(&h->lock)->rlock           9138          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock          34972          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock           9226          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          29875          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock           5401          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          85431          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          30719          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          11947          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]

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

                                   key#5:         71321          71334           0.09          42.66      100233.97        5567726       12579650           0.08         291.88     4177463.02
                                   -----
                                   key#5          71334          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5          71334          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                   &(&zone->lock)->rlock:         64691          64692           0.13        4848.90      368330.08        2429459        3601487           0.12         742.23     9742829.69
                   ---------------------
                   &(&zone->lock)->rlock          58567          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            680          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock           5410          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock             35          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   ---------------------
                   &(&zone->lock)->rlock          61305          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            141          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock           3231          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock             15          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0

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

                        rcu_node_level_1:         42818          43703           0.24          65.81      149770.10         173580         482018           0.07         202.93      259552.52
                        ----------------
                        rcu_node_level_1            582          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1          42764          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            351          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1              6          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1            614          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1          40165          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            590          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1           2334          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310

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

                                 sb_lock:         28333          30119           0.26         122.27       67667.87          68053         448228           0.09           7.92      132617.33
                                 -------
                                 sb_lock          16110          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 sb_lock          14009          [<ffffffff8114ccdd>] put_super+0x1d/0x40
                                 -------
                                 sb_lock          14273          [<ffffffff8114ccdd>] put_super+0x1d/0x40
                                 sb_lock          15846          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90

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

        &(&mapping->private_lock)->rlock:         14078          14157           0.24          35.23       12020.77        1442047      137480248           0.11         469.59    19860476.94
        --------------------------------
        &(&mapping->private_lock)->rlock          14157          [<ffffffff8117b2eb>] try_to_free_buffers+0x4b/0xc0
        --------------------------------
        &(&mapping->private_lock)->rlock          14157          [<ffffffff8117b2eb>] try_to_free_buffers+0x4b/0xc0

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

                                &q->lock:          6654           8826           0.27          35.43       14827.43        1383868        1423274           0.10         273.87     1372836.78
                                --------
                                &q->lock           7322          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock           1504          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           4171          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           4655          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                    zone->wait_table + i:          5530           5530           0.46           4.43        3655.88          35977          74140           0.10         185.57       52962.55
                    --------------------
                    zone->wait_table + i           5470          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i             57          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i              3          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
                    --------------------
                    zone->wait_table + i           5463          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i             60          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i              7          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90

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

                               &rq->lock:          3376           3397           0.31          80.99       21197.11          33578        3942729           0.07         268.39     5723315.97
                               ---------
                               &rq->lock           2047          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            692          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            370          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock              3          [<ffffffff81074a87>] try_to_wake_up+0x237/0x300
                               ---------
                               &rq->lock           1843          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            730          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock            302          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            424          [<ffffffff8107b4af>] load_balance+0x35f/0x820

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

                     &pgdat->kswapd_wait:          1257           1258           0.35         238.83       20760.94           3745          39639           0.11          35.63       24374.90
                     -------------------
                     &pgdat->kswapd_wait           1229          [<ffffffff8106e892>] __wake_up+0x32/0x70
                     &pgdat->kswapd_wait             16          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
                     &pgdat->kswapd_wait             13          [<ffffffff81063531>] finish_wait+0x41/0x80
                     -------------------
                     &pgdat->kswapd_wait           1247          [<ffffffff8106e892>] __wake_up+0x32/0x70
                     &pgdat->kswapd_wait              8          [<ffffffff81063531>] finish_wait+0x41/0x80
                     &pgdat->kswapd_wait              3          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90

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

                        rcu_node_level_0:           989           1007           0.33         356.27       12140.84          14282          27785           0.11         201.74       21933.43
                        ----------------
                        rcu_node_level_0            660          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            114          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0            145          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0             55          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        ----------------
                        rcu_node_level_0            710          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            133          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0            110          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0             17          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0

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

                             &rq->lock/1:           989            989           0.36         114.26        6372.22           5214          13262           0.08          40.51       33226.52
                             -----------
                             &rq->lock/1            976          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             13          [<ffffffff8107b6b9>] load_balance+0x569/0x820
                             -----------
                             &rq->lock/1            246          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1            102          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1            614          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             14          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                 &(&n->list_lock)->rlock:           908            908           0.25           6.26        1226.73         100506         360314           0.11         217.51      179898.03
                 -----------------------
                 &(&n->list_lock)->rlock            154          [<ffffffff81140618>] __slab_free+0xc8/0x330
                 &(&n->list_lock)->rlock            650          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock            104          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 -----------------------
                 &(&n->list_lock)->rlock            663          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock            178          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock             67          [<ffffffff81140618>] __slab_free+0xc8/0x330

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

                   &(&base->lock)->rlock:           331            331           0.46           3.37         349.82          25659        2510307           0.10         258.86     1781206.31
                   ---------------------
                   &(&base->lock)->rlock             11          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock            303          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              6          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0
                   &(&base->lock)->rlock             11          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock            305          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock             15          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              3          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0

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

                        &input_pool.lock:           157            157           0.33           3.69         174.88          20504         196835           0.11          25.67       97898.39
                        ----------------
                        &input_pool.lock            157          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock            157          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                &(&wb->list_lock)->rlock:           134            134           0.41           6.11         364.34           2746           2907           0.15          33.63       11158.43
                ------------------------
                &(&wb->list_lock)->rlock            134          [<ffffffff81105123>] balance_dirty_pages_ratelimited_nr+0x523/0x810
                ------------------------
                &(&wb->list_lock)->rlock            134          [<ffffffff81105123>] balance_dirty_pages_ratelimited_nr+0x523/0x810

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

                                pci_lock:            90             90           0.59          14.11         406.95           2190           6682           1.24          26.90       33840.95
                                --------
                                pci_lock             90          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             90          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                &type->i_mutex_dir_key#4:            37             42          35.16      199041.68     3660314.57            371            386           1.66         694.90       64557.05
                ------------------------
                &type->i_mutex_dir_key#4             42          [<ffffffff81159c8e>] do_last+0x32e/0xe60
                ------------------------
                &type->i_mutex_dir_key#4             42          [<ffffffff81159c8e>] do_last+0x32e/0xe60

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

                &(&mp->m_sb_lock)->rlock:            35             35           0.50          40.92         384.84           4354           6566           0.12         177.20      108084.87
                ------------------------
                &(&mp->m_sb_lock)->rlock             34          [<ffffffff812c6a8e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock              1          [<ffffffff812c6e80>] xfs_icsb_modify_counters+0x170/0x1c0
                ------------------------
                &(&mp->m_sb_lock)->rlock             34          [<ffffffff812c6a8e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock              1          [<ffffffff812c6e80>] xfs_icsb_modify_counters+0x170/0x1c0

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

                       mb_cache_spinlock:            33             33           0.44           2.81          40.15           9508          10632           0.11           6.79       13195.35
                       -----------------
                       mb_cache_spinlock             33          [<ffffffff811a2952>] mb_cache_shrink_fn+0x32/0x160
                       -----------------
                       mb_cache_spinlock             33          [<ffffffff811a2952>] mb_cache_shrink_fn+0x32/0x160

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

               &(&ip->i_lock)->mr_lock-W:            12             16           0.82       19431.59       36640.74          13080      101003606           0.15         768.39    71866975.09
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00            371           1606           0.18         104.86       11237.98
               -------------------------
                 &(&ip->i_lock)->mr_lock             16          [<ffffffff8127d3ad>] xfs_ilock+0x9d/0x110
               -------------------------
                 &(&ip->i_lock)->mr_lock             16          [<ffffffff8127d3ad>] xfs_ilock+0x9d/0x110

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

                                   key#6:            14             14           0.39           1.19          10.26           1495        2097237           0.09         265.37      233740.19
                                   -----
                                   key#6             14          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#6             14          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                         &mm->mmap_sem-W:             1              2          29.66          52.39          82.05             19          13769           0.12         598.58       28872.79
                         &mm->mmap_sem-R:             8              8           0.59         138.45         477.70             67          10500           0.14        6161.37       26968.77
                         ---------------
                           &mm->mmap_sem              8          [<ffffffff8169c3bf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              1          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              1          [<ffffffff81125f95>] sys_mprotect+0xd5/0x1e0
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              6          [<ffffffff8169c3bf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              3          [<ffffffff81125f95>] sys_mprotect+0xd5/0x1e0

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

            &(&bp->indirect_lock)->rlock:             8              8           0.70           5.55          19.71            564           1432           0.12           4.17        1678.94
            ----------------------------
            &(&bp->indirect_lock)->rlock              7          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock              1          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock              3          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                               &pl->lock:             6              6           1.18           1.83           9.76            124            135           0.11          16.59         231.79
                               ---------
                               &pl->lock              6          [<ffffffff813afb62>] fprop_reflect_period_percpu.clone.3+0x32/0xf0
                               ---------
                               &pl->lock              6          [<ffffffff813afb62>] fprop_reflect_period_percpu.clone.3+0x32/0xf0

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

                                   key#7:             6              6           0.63          11.71          26.46           1209        1048818           0.10          21.45      133689.63
                                   -----
                                   key#7              6          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7              2          [<ffffffff813ccc55>] __percpu_counter_sum+0x15/0x80
                                   key#7              4          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

          &(&mm->page_table_lock)->rlock:             3              3           5.70          13.61          30.35            170          19245           0.10         119.32        8204.69
          ------------------------------
          &(&mm->page_table_lock)->rlock              3          [<ffffffff8111e8f9>] handle_pte_fault+0x729/0x8c0
          ------------------------------
          &(&mm->page_table_lock)->rlock              3          [<ffffffff8111e2cb>] handle_pte_fault+0xfb/0x8c0

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

               &(&dentry->d_lock)->rlock:             3              3           1.41           1.60           4.51           2991         120595           0.08         239.56       19279.38
               -------------------------
               &(&dentry->d_lock)->rlock              3          [<ffffffff811624b2>] dput+0x32/0x1d0
               -------------------------
               &(&dentry->d_lock)->rlock              3          [<ffffffff81155f71>] unlazy_walk+0x71/0x250

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

                         &sem->wait_lock:             3              3           1.79          16.25          33.64             36             40           0.31         115.09         601.38
                         ---------------
                         &sem->wait_lock              3          [<ffffffff81697e86>] rwsem_down_failed_common+0x46/0x160
                         ---------------
                         &sem->wait_lock              2          [<ffffffff813b5fd3>] rwsem_wake+0x23/0x60
                         &sem->wait_lock              1          [<ffffffff81697e86>] rwsem_down_failed_common+0x46/0x160

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

                    &irq_desc_lock_class:             2              2           0.82           5.31           6.12            172        1549081           0.10         275.57      944706.83
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810c3a62>] irq_affinity_hint_proc_show+0x42/0x90
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c4305>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              1          [<ffffffff810bec93>] handle_irq_event+0x53/0x70

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

                     &(&fs->lock)->rlock:             2              2           0.94           3.98           4.92            452           1998           0.11           8.43        2487.74
                     -------------------
                     &(&fs->lock)->rlock              2          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock              2          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250

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

              &sb->s_type->i_mutex_key#7:             1              1          19.27          19.27          19.27             25            193           0.18          11.91         126.47
              --------------------------
              &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

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

              &(&newf->file_lock)->rlock:             1              1           1.77           1.77           1.77            479          26815           0.11           9.97        4420.44
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81148747>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130

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

        &(&journal->j_state_lock)->rlock:             1              1           2.26           2.26           2.26             16            682           0.11          32.18         445.31
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123d9f2>] journal_start_commit+0x32/0xa0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123797c>] journal_commit_transaction+0x8c/0x13f0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             28             34           0.23           3.77          44.91
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           3050           3162           1.62          37.56       19610.86
                              xtime_lock:             0              0           0.00           0.00           0.00              0          37226           3.84         212.89      515186.95
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             26          58585           0.16         285.72      301895.33
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          15.59          15.59          15.59
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0          10632          14.40         612.17      778666.31
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          72930           0.15         102.15       17276.61
                         inode_hash_lock:             0              0           0.00           0.00           0.00              7           9457           0.11           4.15        3956.72
                           watchdog_lock:             0              0           0.00           0.00           0.00            745            745           4.08          29.68        6838.04
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              4             56           0.12           0.84           9.01
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             58            233           0.17          18.89         597.37
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             41            425           0.14          15.49         748.56
                             &p->pi_lock:             0              0           0.00           0.00           0.00          15914         386970           0.10         263.59     1946771.94
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           6.08          14.29          20.36
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             22           0.11           0.72           4.23
                             pidmap_lock:             0              0           0.00           0.00           0.00             63            116           0.37           6.37          97.06
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             65            375           0.10          12.58         470.72
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             88            400           0.09          17.37         471.04
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              1              6           1.73          16.93          63.71
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              2             24           0.12           7.60          26.72
                              &x->wait#2:             0              0           0.00           0.00           0.00              7             14           0.17           0.92           6.01
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.23          68.73         256.45
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.17          78.87
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              7           3152           0.12          14.24        3292.66
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          36597           0.08           4.79        6133.50
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             54            223           0.09           1.67          78.93
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             49           0.09           0.86          12.00
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             28           0.11           1.14           8.26
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             28           0.11           0.91           8.19
                      call_function.lock:             0              0           0.00           0.00           0.00             31             34           0.12           2.66          27.69
                               balancing:             0              0           0.00           0.00           0.00              0         363509           0.07         262.46      594833.65
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          27.03          27.03          27.03
                         pci_config_lock:             0              0           0.00           0.00           0.00           2190           6682           1.02           9.48       12235.35
                                  &timer:             0              0           0.00           0.00           0.00              0         619003           0.07         265.55     2036926.64
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              6           2.54          21.48          81.58
                                     key:             0              0           0.00           0.00           0.00             14            126           0.11           0.66          21.43
                                events-R:             0              0           0.00           0.00           0.00              0          17920           3.22         218.68      340360.97
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             70        3576555           0.12         285.54    20658590.81
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.10           1.47          14.40
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           5.97          10.55          16.52
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0            113           0.70          67.81        1986.89
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.82           0.89           1.72
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.69           3.97           9.84
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            439           0.11          38.34         501.60
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          17766           0.08           3.55        2070.69
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            104            676           0.15          58.47         429.95
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0      100663762           0.07         282.04     7768706.08
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           3354           0.33         379.99       33134.19
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             59            109           0.19          17.91         314.19
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              5             15           0.14           0.72           5.21
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             37        1197.20        1232.90       44622.92
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           0.95           7.12           9.54
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             56             58           0.17           1.88          33.82
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.53           2.75           5.93
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1489           8.23          22.98       19833.65
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              3           8530           0.10           1.39        1108.88
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.13           1.65           8.22
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.28           0.51           1.79
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             70           0.12           4.72          60.37
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           3.14           4.26          17.19
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6682           1.72          63.04       72860.23
                               cdev_lock:             0              0           0.00           0.00           0.00              2              4           0.53           0.85           2.92
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11           7.15          19.37
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.75           0.75           0.75
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.60           1.60
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.11           0.52           1.93
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              2              2           0.48           0.53           1.00
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.13           0.41           1.04
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.37          24.84          84.92
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              6              7         629.01        6081.92       19276.34
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            234          27699           0.15          38.17        5565.49
                             rename_lock:             0              0           0.00           0.00           0.00              4             81           0.35           3.44          93.16
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          38.69         597.27        1687.07
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            154           0.14         113.01        1039.29
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          10638           0.09           2.90        6900.45
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              7           3115           3.23          54.81       17059.50
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            384            390           0.12           2.22         350.08
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              0             40           2.46          19.41         552.13
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            397            427           0.11           2.41         286.21
                                &p->lock:             0              0           0.00           0.00           0.00              0           2051           0.19         345.96       34028.84
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          10638           0.09           2.13        4980.43
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          10638           0.09           2.42        6922.57
                             &pipe->wait:             0              0           0.00           0.00           0.00             61           1692           0.11          11.60         360.49
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.37           1.49           2.87
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.87           6.71          10.58
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.76          16.76          16.76
                         unix_table_lock:             0              0           0.00           0.00           0.00              2             14           0.12           0.68           4.37
                            &u->readlock:             0              0           0.00           0.00           0.00              2              3           5.73          11.79          24.33
               &(&ip->i_iolock)->mr_lock:             0              0           0.00           0.00           0.00          11851      100663642           0.37      209534.53 15498362165.79
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          21801           0.11           0.72        2583.22
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           7267           1.04         100.72       19558.93
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.83           0.85           1.67
                   &iclog->ic_force_wait:             0              0           0.00           0.00           0.00             12             16           0.11           5.21          19.10
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.12          11.70          24.28
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              6           0.90           2.23           8.60
                              dirty_lock:             0              0           0.00           0.00           0.00           1423           1533           0.65          11.31        1728.38
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.32           1.10           2.38
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.12           2.67          13.77
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.11           0.90           5.47
                           &u->peer_wait:             0              0           0.00           0.00           0.00              2              9           0.12           0.59           2.21
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              5             10           0.15           3.12           6.29
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0             10           0.12           0.32           1.74
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1489           9.95          44.92       30408.32
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1091          12678           0.11          11.50        8167.25
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              2              2           0.70           0.82           1.51
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      321493969           0.07         651.92    66966182.34
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          40085           0.08          98.16       16916.58
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            476            996           0.09           1.75         270.56
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              4              9           0.12           4.96           7.35
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              2              7           0.13           4.73           7.37
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.11           0.46           1.38
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              4           0.22       12033.76       12552.05
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          17872           0.86         292.79      229050.73
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          17872           2.81         120.26      320222.69
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.37           0.65           1.02
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.34           0.50           0.83
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              7              8           0.31           0.65           3.45
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            115            173           0.12          20.59         489.64
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          37226           2.76         210.14      392740.34
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            745           4.74          44.50        8307.86
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.11           0.12           0.23
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            305           4.13         375.86        2989.49
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1          10638           0.09           2.52        6901.40
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              1          12.11          12.11          12.11
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.53           5.95          10.55
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           6.01           6.27          12.28
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10641           0.09         473.81        8379.28
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              4           0.17           2.28           3.93
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             18            304           3.79         247.29        2493.59
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00              7            639           0.11           2.20         189.72
                              jbd_handle:             0              0           0.00           0.00           0.00              0            318           1.63         238.17        1993.83
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              0              2           2.71           6.32           9.02
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             10            442           0.12          49.74         219.36
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              8           0.14           0.43           2.64
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              8            318           0.11           0.96          47.00
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              7           0.69         176.07         327.73
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.11           0.57           2.40
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.44           0.44           0.44
                          file_lock_lock:             0              0           0.00           0.00           0.00              0              3           0.74           2.24           4.47
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.16           0.91           1.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10638           0.08           4.36        4966.63
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.13           0.38           2.15
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             43           0.41          68.62         408.04
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           2.34           3.03          13.36
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             48           0.11           1.24          13.47
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           1.15           3.74
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.17           1.09           1.43
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           1.02           1.30
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             43           0.39           1.39          22.28
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             49           0.32           0.80          22.75
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              4              4           0.09           0.15           0.48
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             26            369           2.02          32.54        3197.50
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3552           0.58           5.50        2729.35
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           7104           0.54          58.00        6084.00
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3478           0.31           1.48        2314.48
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4          16.26          32.93          99.08
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              5           0.08          37.84          47.37
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              0              3           0.27           0.55           1.10
                              &x->wait#1:             0              0           0.00           0.00           0.00              2              3           0.35           6.06           7.11
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             37        1192.45        1224.77       44430.77
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             37           0.98           6.03          66.39
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00             26            346           0.60          14.11        1647.47
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            372           4.30          21.88        3677.11
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             75           9.66          21.55        1005.64
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            600           0.12           1.07         221.09
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            600           0.21           4.38         245.89
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             68           0.42           2.23          47.44
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             10           0.20           1.30           5.60
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            369           5.03          63.26        5525.86
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            369           3.22          50.22        5235.65
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            369           2.91          44.11        4504.16
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            372           0.27           1.84         242.19
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            372           0.42           4.96         523.85
                              &bp->timer:             0              0           0.00           0.00           0.00              0            371           6.45          31.54        5337.13
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.35           1.16         132.03
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.49           1.13          65.89
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.72           1.22          77.59
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             10           0.11           0.71           2.55
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             12           0.77           1.50          15.15
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             15             67           0.11          33.17         151.74
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10642           0.08         120.23        7121.04
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              0              3           0.28           0.71           1.64
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.15           0.57
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0            124          13.37          35.22        2853.47
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             75          10.37          24.51        1109.43
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             37           6.74          29.19         598.22
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             37        1195.86        1229.34       44576.91
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             48           0.97          28.67         606.59
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             48           5.95          50.98         645.62
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           1.27           3.15          15.46
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             12          27.98         100.26         583.63
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             12          25.13          97.84         547.02
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          21276           0.08           5.66       15053.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10638           0.09           5.58        6893.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4          42552           0.08           2.63       15837.58
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10638           0.09           2.57        6892.20
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10638           0.08          31.57        6891.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1          10638           0.08           2.20        6842.64
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          10638           0.09           3.11        6851.94
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          10638           0.08           3.10        6780.07
                              &x->wait#2:             0              0           0.00           0.00           0.00              4             11           0.13           5.62          16.53
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          10638           0.09           4.00        5014.13
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            396           7204           0.11          95.57        2291.34
                              &x->wait#2:             0              0           0.00           0.00           0.00              2             45           0.11          11.22          47.38
                       &mp->m_icsb_mutex:             0              0           0.00           0.00           0.00            370            400           0.76          22.99        1573.77
                       semaphore->lock#3:             0              0           0.00           0.00           0.00           3035           7543           0.10           2.14        1563.01
                     &(&vb->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           1.18           5.10          39.70
                &(&ailp->xa_lock)->rlock:             0              0           0.00           0.00           0.00              5             35           0.11           3.33          40.99
            &(&pag->pag_buf_lock)->rlock:             0              0           0.00           0.00           0.00            709           3821           0.11           6.66        2159.71
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00              2              7           0.12           0.84           2.56
             &(&ip->i_flags_lock)->rlock:             0              0           0.00           0.00           0.00           1998           5385           0.10           7.53        1429.76
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00            370            386           0.36           3.38         313.15
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1795           4739           0.09          13.37        3786.23
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1          11407           0.31    36789494.60   404243746.55
                    (&cil->xc_push_work):             0              0           0.00           0.00           0.00              0              4           0.08           0.21           0.70
             &(&log->l_icloglock)->rlock:             0              0           0.00           0.00           0.00              3             74           0.11           5.74          59.90
                          sb_writers#9-R:             0              0           0.00           0.00           0.00              0      100663687           1.07      209539.18 15606948239.65
              &type->i_mutex_dir_key#4/1:             0              0           0.00           0.00           0.00              0              7           0.81         328.27         583.68
                           sb_internal-R:             0              0           0.00           0.00           0.00              0         341145           0.69       20300.63    19776739.97
               &(&ip->i_lock)->mr_lock/1:             0              0           0.00           0.00           0.00              0            386          32.73         566.03       47589.23
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           0.12           0.31           0.43
                     &cil->xc_ctx_lock-W:             0              0           0.00           0.00           0.00              2              4           0.62          80.36          85.81
                     &cil->xc_ctx_lock-R:             0              0           0.00           0.00           0.00         339639         340297           0.15         118.73      273504.19
               &(&pag->pagb_lock)->rlock:             0              0           0.00           0.00           0.00            327            401           0.11           1.76         256.73
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00          11851      100663296           3.17      209536.31 15548151314.86
                 &rl->wait[BLK_RW_ASYNC]:             0              0           0.00           0.00           0.00           3758          41136           0.13         254.93      115111.30
                              &x->wait#2:             0              0           0.00           0.00           0.00              4            778           0.12          18.30         297.54
                              xfsalloc-R:             0              0           0.00           0.00           0.00              0            384          29.28         173.03       18449.14
                           (&args->work):             0              0           0.00           0.00           0.00              0            384          28.69         171.78       18081.69
                           xfs-data/%s-R:             0              0           0.00           0.00           0.00              0            835          94.70      199554.34    69692188.73
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0            835          93.81      199552.74    69691085.39
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             12           8.19          23.84         211.36
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             12           4.71          16.51         106.13
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             12           3.30          12.53          75.37
                      &log->l_flush_wait:             0              0           0.00           0.00           0.00              3              8           0.11           0.60           1.97
                               xfslogd-R:             0              0           0.00           0.00           0.00              0              9           1.31         470.67         560.22
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0              9           1.11         470.45         554.67
                   &iclog->ic_write_wait:             0              0           0.00           0.00           0.00              8              8           0.12           0.56           2.01
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00              8             16           0.12           0.51           3.93
                    &cil->xc_commit_wait:             0              0           0.00           0.00           0.00              3              4           0.11           0.45           1.10
                                       t:             0              0           0.00           0.00           0.00              0             48           4.03          25.74         470.95
                          &bp->b_waiters:             0              0           0.00           0.00           0.00             30             32           0.12           0.38           6.16
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             31            781           0.11           5.16         229.31
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             55             58           0.20           1.55          33.25
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             38           0.13           1.02          21.50
                                ntp_lock:             0              0           0.00           0.00           0.00              0          77147           0.10           7.95       33371.63
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              4          98635           0.11           4.21       57332.94
