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:      20605313       21544638           0.10        1417.21    24134869.30       33329289      641172225           0.10         317.94   163040286.04
           -----------------------------
           &(&mapping->tree_lock)->rlock         140809          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock        4999814          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock         145893          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock       15369171          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0
           -----------------------------
           &(&mapping->tree_lock)->rlock        6261685          [<ffffffff811042f3>] test_set_page_writeback+0x63/0x190
           &(&mapping->tree_lock)->rlock         241870          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           &(&mapping->tree_lock)->rlock         279003          [<ffffffff8117ba85>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock       13883371          [<ffffffff8110586f>] test_clear_page_writeback+0x5f/0x1b0

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

                    zone->wait_table + i:        814479         828306           0.14         283.06     2855633.14        3697782        4771501           0.08         359.63    17294851.28
                    --------------------
                    zone->wait_table + i         385036          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i         162368          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i         280875          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i             27          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
                    --------------------
                    zone->wait_table + i         549855          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i          89227          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i         189196          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i             28          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90

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

                &journal->j_state_lock-W:        180677         181439           0.11     5227107.38   508515337.43         203187         209245           0.11        1313.43     2036774.14
                &journal->j_state_lock-R:        135505         152345           0.10        6881.05     7640980.64      139461928      140817519           0.11       30312.48   679484978.98
                ------------------------
                  &journal->j_state_lock         177478          [<ffffffff8124913b>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock         152344          [<ffffffff8123ecb8>] start_this_handle+0x88/0x530
                  &journal->j_state_lock             57          [<ffffffff81247b10>] kjournald2+0x1c0/0x250
                  &journal->j_state_lock             61          [<ffffffff81241511>] jbd2_journal_commit_transaction+0xc1/0x17d0
                ------------------------
                  &journal->j_state_lock          15053          [<ffffffff8123ecb8>] start_this_handle+0x88/0x530
                  &journal->j_state_lock         308059          [<ffffffff8124913b>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock            113          [<ffffffff81247b10>] kjournald2+0x1c0/0x250
                  &journal->j_state_lock           2231          [<ffffffff8124164c>] jbd2_journal_commit_transaction+0x1fc/0x17d0

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

               &(&zone->lru_lock)->rlock:        187858         188539           0.16        1911.34      734711.64       12311131       18045621           0.12         278.19    16622707.50
               -------------------------
               &(&zone->lru_lock)->rlock         164590          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock             15          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock           9479          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0
               &(&zone->lru_lock)->rlock           2960          [<ffffffff8110cf9a>] shrink_lruvec+0x10a/0x460
               -------------------------
               &(&zone->lru_lock)->rlock         148022          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              7          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock          31860          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0
               &(&zone->lru_lock)->rlock           7425          [<ffffffff8110c9a3>] shrink_inactive_list+0x203/0x3c0

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

                               &rq->lock:        125142         125211           0.12         151.60      395874.26        1850779       15769209           0.07         283.83    21036280.00
                               ---------
                               &rq->lock          73361          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock          16228          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock          16373          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock          16977          [<ffffffff81074a87>] try_to_wake_up+0x237/0x300
                               ---------
                               &rq->lock          21732          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock          60423          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock          15024          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock          25614          [<ffffffff8169682e>] __schedule+0xbe/0x7c0

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

                      &(&h->lock)->rlock:         97514          98872           0.21         246.08      375539.45        1306672        5536167           0.14         314.65     9171564.73
                      ------------------
                      &(&h->lock)->rlock           7604          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock          16354          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          18776          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          27207          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock          19879          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          42096          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock            914          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230
                      &(&h->lock)->rlock          22191          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]

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

                        rcu_node_level_1:         77425          78943           0.23          57.28      276769.47         332695         933167           0.07          13.28      451168.61
                        ----------------
                        rcu_node_level_1          78033          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            492          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1            409          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1              9          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1          73490          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            809          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1            492          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1           4152          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310

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

                             &rq->lock/1:         53603          53641           0.20         204.30      162904.70         832730        2075627           0.08         265.98     1854337.77
                             -----------
                             &rq->lock/1          53297          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1            344          [<ffffffff8107b6b9>] load_balance+0x569/0x820
                             -----------
                             &rq->lock/1          29952          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1           4623          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1          18302          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1            642          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                                   key#5:         52452          52462           0.10          19.43       62681.05        7471527       17133147           0.08         244.83     6067013.61
                                   -----
                                   key#5          52462          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5          52462          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                   &(&zone->lock)->rlock:         49569          49570           0.12        6563.99     1280172.67        3333567        4640635           0.12         298.41    12736548.96
                   ---------------------
                   &(&zone->lock)->rlock          45443          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            467          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock           3626          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock             34          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   ---------------------
                   &(&zone->lock)->rlock          47229          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            101          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock           2231          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock              9          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0

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

                                 sb_lock:         33472          35655           0.26         235.95       89104.04          88898         815900           0.08         713.74      216965.96
                                 -------
                                 sb_lock          19420          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 sb_lock          16235          [<ffffffff8114ccdd>] put_super+0x1d/0x40
                                 -------
                                 sb_lock          18510          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 sb_lock          17145          [<ffffffff8114ccdd>] put_super+0x1d/0x40

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

        &(&mapping->private_lock)->rlock:         28290          28459           0.12        4812.61       35867.68        5047364      215132393           0.11       21781.17    33591696.41
        --------------------------------
        &(&mapping->private_lock)->rlock            700          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock              2          [<ffffffff8117c546>] __getblk+0x176/0x2a0
        &(&mapping->private_lock)->rlock          27757          [<ffffffff8117b2eb>] try_to_free_buffers+0x4b/0xc0
        --------------------------------
        &(&mapping->private_lock)->rlock              5          [<ffffffff8117c546>] __getblk+0x176/0x2a0
        &(&mapping->private_lock)->rlock            697          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock          27757          [<ffffffff8117b2eb>] try_to_free_buffers+0x4b/0xc0

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

                                &q->lock:         12439          13846           0.25          12.58       17415.96        1863842        1889107           0.10         249.93     1525692.12
                                --------
                                &q->lock          10955          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock           2891          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           8807          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           5039          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                                   key#1:          7179           7179           0.33        1317.13       18691.60        1501517        1524891           0.10        1437.32      962478.75
                                   -----
                                   key#1           7179          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#1           7179          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                       &ei->i_data_sem-W:           396           1300           0.31       54854.25     2090787.16           3497         139068           0.10     3050165.06    33484912.43
                       &ei->i_data_sem-R:          2800           3518           0.33     3105337.87    10511036.64         324233      139540016           0.32       33049.23   221947775.40
                       -----------------
                         &ei->i_data_sem           3518          [<ffffffff811f18b9>] ext4_da_get_block_prep+0x99/0x390
                         &ei->i_data_sem            936          [<ffffffff811f715c>] mpage_da_map_and_submit+0x11c/0x510
                         &ei->i_data_sem            364          [<ffffffff811f29d1>] ext4_map_blocks+0xd1/0x310
                       -----------------
                         &ei->i_data_sem           3463          [<ffffffff811f29d1>] ext4_map_blocks+0xd1/0x310
                         &ei->i_data_sem           1108          [<ffffffff811f18b9>] ext4_da_get_block_prep+0x99/0x390
                         &ei->i_data_sem            202          [<ffffffff811f2ac3>] ext4_map_blocks+0x1c3/0x310
                         &ei->i_data_sem             45          [<ffffffff811f715c>] mpage_da_map_and_submit+0x11c/0x510

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

                   &(&base->lock)->rlock:          4139           4146           0.34           5.41        3819.36         489572        5021971           0.10         251.03     2140064.99
                   ---------------------
                   &(&base->lock)->rlock             15          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock           3760          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock            356          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0
                   &(&base->lock)->rlock             15          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   ---------------------
                   &(&base->lock)->rlock             38          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock           3666          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock            432          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0
                   &(&base->lock)->rlock             10          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0

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

   &journal->j_wait_transaction_locked#2:          1839           1841           0.27         340.61       19872.44           4677           4729           0.09         896.50       29322.49
   -------------------------------------
   &journal->j_wait_transaction_locked#2           1841          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
   -------------------------------------
   &journal->j_wait_transaction_locked#2           1836          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
   &journal->j_wait_transaction_locked#2              5          [<ffffffff8106e892>] __wake_up+0x32/0x70

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

                 &(&n->list_lock)->rlock:          1551           1552           0.26           8.33        2018.35         322969        1033674           0.11          20.75      540998.40
                 -----------------------
                 &(&n->list_lock)->rlock            400          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock            893          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock            259          [<ffffffff81140618>] __slab_free+0xc8/0x330
                 -----------------------
                 &(&n->list_lock)->rlock           1095          [<ffffffff8114114f>] get_partial_node.clone.42+0x4f/0x1f0
                 &(&n->list_lock)->rlock            355          [<ffffffff8114035f>] unfreeze_partials+0x6f/0x1a0
                 &(&n->list_lock)->rlock            102          [<ffffffff81140618>] __slab_free+0xc8/0x330

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

                     &pgdat->kswapd_wait:          1340           1341           0.38         630.50       41354.23           4063          67003           0.11          31.13       27237.10
                     -------------------
                     &pgdat->kswapd_wait           1292          [<ffffffff8106e892>] __wake_up+0x32/0x70
                     &pgdat->kswapd_wait             26          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
                     &pgdat->kswapd_wait             23          [<ffffffff81063531>] finish_wait+0x41/0x80
                     -------------------
                     &pgdat->kswapd_wait           1332          [<ffffffff8106e892>] __wake_up+0x32/0x70
                     &pgdat->kswapd_wait              2          [<ffffffff81063531>] finish_wait+0x41/0x80
                     &pgdat->kswapd_wait              7          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90

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

                                   key#6:          1232           1234           0.29          10.25        1026.83         411140        2905633           0.09          20.10      547698.94
                                   -----
                                   key#6           1234          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#6           1234          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80

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

                        rcu_node_level_0:          1187           1221           0.33         220.70       11061.93          25273          49386           0.11         201.73       36765.71
                        ----------------
                        rcu_node_level_0            674          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            134          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0            230          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0            121          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        ----------------
                        rcu_node_level_0            543          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0            285          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0             29          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        rcu_node_level_0            331          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

                        &input_pool.lock:           348            348           0.36           8.53         459.23          57782         210470           0.11          13.21      131749.65
                        ----------------
                        &input_pool.lock              1          [<ffffffff81465c99>] account+0x39/0x140
                        &input_pool.lock            347          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock              1          [<ffffffff81465ded>] extract_buf+0x4d/0x1a0
                        &input_pool.lock            347          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                                   key#7:           312            312           0.36           3.15         279.78         245171        1453054           0.10         254.11      360665.21
                                   -----
                                   key#7            311          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   key#7              1          [<ffffffff813ccc55>] __percpu_counter_sum+0x15/0x80
                                   -----
                                   key#7            310          [<ffffffff813ccae0>] __percpu_counter_add+0x50/0x80
                                   key#7              2          [<ffffffff813ccc55>] __percpu_counter_sum+0x15/0x80

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

                &type->i_mutex_dir_key#5:           145            170         165.35      294161.96    17158148.31            483            534           5.73      934888.88     1271256.26
                ------------------------
                &type->i_mutex_dir_key#5            170          [<ffffffff81159c8e>] do_last+0x32e/0xe60
                ------------------------
                &type->i_mutex_dir_key#5            170          [<ffffffff81159c8e>] do_last+0x32e/0xe60

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

                                pci_lock:           167            168           0.55          12.00         741.09           3107           7970           1.25          19.44       39308.89
                                --------
                                pci_lock            168          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            168          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

   &(&(ei->i_block_reservation_lock))->r:            88             90           0.33          91.80         176.13         322105      279279313           0.10       25024.83    50184361.86
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             66          [<ffffffff8121f949>] ext4_ext_map_blocks+0x99/0x1d40
   &(&(ei->i_block_reservation_lock))->r             23          [<ffffffff811f1abc>] ext4_da_get_block_prep+0x29c/0x390
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff8121c02f>] ext4_ext_put_in_cache+0x4f/0xd0
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             56          [<ffffffff8121f949>] ext4_ext_map_blocks+0x99/0x1d40
   &(&(ei->i_block_reservation_lock))->r             33          [<ffffffff811f1abc>] ext4_da_get_block_prep+0x29c/0x390
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff8121c02f>] ext4_ext_put_in_cache+0x4f/0xd0

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

                &(&wb->list_lock)->rlock:            83             83           0.47           7.39         194.61           4558           4940           0.11         111.99       19155.40
                ------------------------
                &(&wb->list_lock)->rlock             83          [<ffffffff81105123>] balance_dirty_pages_ratelimited_nr+0x523/0x810
                ------------------------
                &(&wb->list_lock)->rlock             83          [<ffffffff81105123>] balance_dirty_pages_ratelimited_nr+0x523/0x810

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

       &(&journal->j_list_lock)->rlock#2:            62             63           0.32          95.55         213.03           3055          58444           0.12        2715.87       72741.76
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2             21          [<ffffffff8123fa2d>] jbd2_journal_unfile_buffer+0x3d/0x90
       &(&journal->j_list_lock)->rlock#2             12          [<ffffffff8124057e>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2              7          [<ffffffff81241079>] jbd2_journal_file_inode+0x59/0x100
       &(&journal->j_list_lock)->rlock#2              9          [<ffffffff81242216>] jbd2_journal_commit_transaction+0xdc6/0x17d0
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2             20          [<ffffffff8124057e>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2              6          [<ffffffff8123fa2d>] jbd2_journal_unfile_buffer+0x3d/0x90
       &(&journal->j_list_lock)->rlock#2              7          [<ffffffff81242216>] jbd2_journal_commit_transaction+0xdc6/0x17d0
       &(&journal->j_list_lock)->rlock#2              7          [<ffffffff81241079>] jbd2_journal_file_inode+0x59/0x100

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

                       mb_cache_spinlock:            27             27           0.36           2.63          25.55          16739          19358           0.12          10.22       21901.16
                       -----------------
                       mb_cache_spinlock             27          [<ffffffff811a2952>] mb_cache_shrink_fn+0x32/0x160
                       -----------------
                       mb_cache_spinlock             27          [<ffffffff811a2952>] mb_cache_shrink_fn+0x32/0x160

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

            &(&bp->indirect_lock)->rlock:            25             25           0.69           2.46          35.94            696           1692           0.12          36.17        1986.10
            ----------------------------
            &(&bp->indirect_lock)->rlock             15          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             10          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             11          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

               &(&dentry->d_lock)->rlock:            12             12           0.69           2.51          16.22           5632         149416           0.08          66.93       24416.05
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              4          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               -------------------------
               &(&dentry->d_lock)->rlock              4          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              5          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               &(&dentry->d_lock)->rlock              3          [<ffffffff811624b2>] dput+0x32/0x1d0

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

         &(&futex_queues[i].lock)->rlock:             9              9           0.37          11.94          47.02            349            645           0.14          45.09        1497.68
         -------------------------------
         &(&futex_queues[i].lock)->rlock              4          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock              5          [<ffffffff810951fa>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              4          [<ffffffff81096341>] futex_requeue+0x451/0x8a0
         &(&futex_queues[i].lock)->rlock              2          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff810951fa>] futex_wake+0x7a/0x130

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

                         &sem->wait_lock:             8              8           0.77           2.40          12.10           6579           9259           0.12          78.25       38694.80
                         ---------------
                         &sem->wait_lock              8          [<ffffffff81697e86>] rwsem_down_failed_common+0x46/0x160
                         ---------------
                         &sem->wait_lock              8          [<ffffffff81697e86>] rwsem_down_failed_common+0x46/0x160

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

                     &(&fs->lock)->rlock:             8              8           1.47           4.03          22.59            658           2854           0.10           8.45        2921.20
                     -------------------
                     &(&fs->lock)->rlock              8          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock              8          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250

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

                         &mm->mmap_sem-W:             3              3           2.72          29.08          50.24             26          17055           0.11         812.07       37422.73
                         &mm->mmap_sem-R:             4              4           0.38          40.58          92.22            205          14056           0.16        8005.99       50279.66
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff8169c3bf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              1          [<ffffffff81125f95>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              1          [<ffffffff8111afb5>] sys_madvise+0x175/0x6f0
                           &mm->mmap_sem              2          [<ffffffff81124286>] vm_munmap+0x46/0x80
                         ---------------
                           &mm->mmap_sem              3          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              1          [<ffffffff8169c3bf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              1          [<ffffffff81125f95>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              1          [<ffffffff8111afb5>] sys_madvise+0x175/0x6f0

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

               &sb->s_type->i_lock_key#1:             6              6           0.56           3.58          11.02         321983      139542877           0.08       21787.25    21081199.56
               -------------------------
               &sb->s_type->i_lock_key#1              4          [<ffffffff811a4d7e>] inode_add_rsv_space+0x2e/0x50
               &sb->s_type->i_lock_key#1              1          [<ffffffff81173c16>] writeback_sb_inodes+0x296/0x3c0
               &sb->s_type->i_lock_key#1              1          [<ffffffff811734a2>] __mark_inode_dirty+0x72/0x230
               -------------------------
               &sb->s_type->i_lock_key#1              3          [<ffffffff81173a9e>] writeback_sb_inodes+0x11e/0x3c0
               &sb->s_type->i_lock_key#1              1          [<ffffffff811a4d7e>] inode_add_rsv_space+0x2e/0x50
               &sb->s_type->i_lock_key#1              2          [<ffffffff81173c16>] writeback_sb_inodes+0x296/0x3c0

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

              &(&newf->file_lock)->rlock:             5              5           0.67           1.27           4.59            814          32538           0.11           6.39        5264.79
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81148747>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              2          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock              2          [<ffffffff81167aa5>] expand_files+0xb5/0x1e0
              --------------------------
              &(&newf->file_lock)->rlock              4          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock              1          [<ffffffff81167aa5>] expand_files+0xb5/0x1e0

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

                 &(&bdi->wb_lock)->rlock:             2              2           2.25           2.79           5.04            781            834           0.11          12.18        1776.07
                 -----------------------
                 &(&bdi->wb_lock)->rlock              2          [<ffffffff81175b39>] bdi_start_background_writeback+0x29/0x70
                 -----------------------
                 &(&bdi->wb_lock)->rlock              2          [<ffffffff81175b39>] bdi_start_background_writeback+0x29/0x70

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

        &(&journal->j_state_lock)->rlock:             2              2           1.13           1.24           2.37             33            745           0.11          18.54         510.25
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0

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

                             &pipe->wait:             1              1           1.05           1.05           1.05            106           1982           0.11          13.12         441.84
                             -----------
                             &pipe->wait              1          [<ffffffff8106e7f7>] __wake_up_sync_key+0x37/0x80
                             -----------
                             &pipe->wait              1          [<ffffffff810636b1>] remove_wait_queue+0x21/0x70

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

          &(&mm->page_table_lock)->rlock:             1              1           2.50           2.50           2.50            385          24690           0.10         211.38       12771.13
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8111e8f9>] handle_pte_fault+0x729/0x8c0
          ------------------------------
          &(&mm->page_table_lock)->rlock              1          [<ffffffff8111e2cb>] handle_pte_fault+0xfb/0x8c0

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

              &journal->j_wait_updates#2:             1              1           1.86           1.86           1.86          10791          74008           0.11          12.17       20023.78
              --------------------------
              &journal->j_wait_updates#2              1          [<ffffffff8106e892>] __wake_up+0x32/0x70
              --------------------------
              &journal->j_wait_updates#2              1          [<ffffffff8106e892>] __wake_up+0x32/0x70

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

                  &nonblocking_pool.lock:             1              1           1.03           1.03           1.03              5         393841           0.11         276.70      229401.25
                  ----------------------
                  &nonblocking_pool.lock              1          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                  ----------------------
                  &nonblocking_pool.lock              1          [<ffffffff81465ded>] extract_buf+0x4d/0x1a0

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

                    &irq_desc_lock_class:             0              0           0.00           0.00           0.00            281        2153644           0.10          55.88      835243.33
                                pgd_lock:             0              0           0.00           0.00           0.00             19             29           0.29           1.87          29.30
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          14.70          14.70          14.70
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0          19358          14.09         784.82     1211134.70
                             sysfs_mutex:             0              0           0.00           0.00           0.00              2          90458           0.15          94.13       21225.01
                         inode_hash_lock:             0              0           0.00           0.00           0.00            498          11776           0.11           6.37        5700.96
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           5823           6171           1.62         152.93       32389.32
                              xtime_lock:             0              0           0.00           0.00           0.00              0          44366           3.17         225.84      623135.05
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             69          67544           0.12          93.39      301463.58
                           watchdog_lock:             0              0           0.00           0.00           0.00            887            887           4.04          22.44        7350.38
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5            202           0.11           0.96          28.41
                         tasklist_lock-W:             0              0           0.00           0.00           0.00            204            812           0.17          17.10        1937.59
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             76            498           0.12          17.34        1203.32
                             &p->pi_lock:             0              0           0.00           0.00           0.00        1308534        2237783           0.10         358.42    19451771.22
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           6.51          13.84          20.35
                             pidmap_lock:             0              0           0.00           0.00           0.00            208            405           0.37           3.01         326.76
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            207           1097           0.10          11.95        1550.91
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00            230           1130           0.10          16.09        1487.37
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              4              8           1.99          12.38          71.30
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             21           0.12           3.00          18.45
                              &x->wait#2:             0              0           0.00           0.00           0.00              7             14           0.17           0.81           6.21
                              &x->wait#3:             0              0           0.00           0.00           0.00              0              4           0.12           0.19           0.57
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.19          70.43         264.16
                             sysctl_lock:             0              0           0.00           0.00           0.00              1             22           0.11           0.39           3.77
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.19          78.66
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8           3747           0.13          30.08        4276.63
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          43506           0.08           3.05        6992.89
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00            120            243           0.10           7.36         112.43
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             49           0.09           0.72          11.81
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             38           0.11           0.45           9.32
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             38           0.11           0.59           7.91
                      call_function.lock:             0              0           0.00           0.00           0.00            176            178           0.14           8.34         146.65
                               balancing:             0              0           0.00           0.00           0.00              0         393705           0.07         207.47      762215.86
                                bdi_lock:             0              0           0.00           0.00           0.00              1              2          24.72          27.95          52.67
                         pci_config_lock:             0              0           0.00           0.00           0.00           3107           7970           1.02           5.57       14372.87
                                  &timer:             0              0           0.00           0.00           0.00              0        2124827           0.07         249.55     7206056.97
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              8           2.75          15.67          90.51
                                     key:             0              0           0.00           0.00           0.00             14            419           0.11           0.60          53.45
                                events-R:             0              0           0.00           0.00           0.00              0          21065           2.83      162224.39      818872.56
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            156        4262289           0.11         266.10    20994277.38
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.10           1.70          14.22
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           5.80          11.49          17.28
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              6            136           0.68          82.02        2404.74
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.72           0.82           1.55
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.68           3.95           9.57
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            547           0.11          39.98         561.91
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          21568           0.08           3.93        2610.71
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            106            676           0.16           5.42         338.89
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0      139461073           0.07       25689.83    11080588.75
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           6162           0.34          73.06       57174.60
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00            202            398           0.25          26.20        1201.92
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              4             15           0.14           1.21           6.61
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            201            203           0.24           1.53         112.88
                            &port->mutex:             0              0           0.00           0.00           0.00              2              3           1.53           2.59           5.69
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1774           6.92          19.50       21668.46
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             54          10140           0.10           2.18        1291.27
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.13           1.13          10.28
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.27           0.34           2.11
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            107           0.08           4.67          88.36
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           2.21           3.85          21.56
                             &vha->timer:             0              0           0.00           0.00           0.00              0           7970           1.71          37.35       81017.04
                               cdev_lock:             0              0           0.00           0.00           0.00              1              4           0.30           1.74           3.79
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.10           6.63          18.63
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              0              1           0.69           0.69           0.69
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.70           1.76
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.11           0.43           1.74
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              2              2           0.50           0.62           1.12
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.36           0.93
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.81          24.68          84.05
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7        1113.23       18787.74       40271.49
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            243          33833           0.15          47.85        6609.50
                             rename_lock:             0              0           0.00           0.00           0.00              3             82           0.34           4.94         100.64
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          41.40         811.03        2719.51
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            160           0.14         210.96        1845.12
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3          19364           0.08         130.46       11956.71
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              8           3703           3.01          47.43       19292.28
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            528            538           0.12           3.12         441.78
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              4             47           2.46          21.68         802.96
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            450            575           0.11           2.05         238.26
                                &p->lock:             0              0           0.00           0.00           0.00              0           2436           0.21         395.20       41121.81
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3          19364           0.08           3.42        8449.15
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3          19364           0.08          62.71       11892.33
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             30            193           0.18          11.66         143.52
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.25           1.40           2.65
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.85           6.72          10.57
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          17.43          17.43          17.43
                         unix_table_lock:             0              0           0.00           0.00           0.00              2             14           0.11           0.86           5.12
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3           4.29          14.06          31.70
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              2          26406           0.11           1.20        3116.49
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           8802           1.03         150.72       25126.78
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.38           0.67           1.05
                               &wq->wait:             0              0           0.00           0.00           0.00              5              9           0.12           8.28          21.91
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              6           0.90           3.63          13.53
                              dirty_lock:             0              0           0.00           0.00           0.00           1728           1803           0.61           6.38        2066.17
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.73           1.17           2.69
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              2             14           0.14           3.30          15.63
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.10           1.04           5.40
                           &u->peer_wait:             0              0           0.00           0.00           0.00              4              9           0.13           0.69           2.51
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00           6167          69440           0.10         745.48       17223.13
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00              4              9           0.15           0.53           3.63
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0              9           0.12           0.30           1.60
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1774           7.69          29.14       31071.24
          &journal->j_checkpoint_mutex#2:             0              0           0.00           0.00           0.00              1              1         119.94         119.94         119.94
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00             82             89           0.37           4.44          58.36
             &journal->j_wait_logspace#2:             0              0           0.00           0.00           0.00             10             88           0.11           2.56          16.82
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1173          17478           0.11          15.04        8947.54
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             44        1191.21        6068.40       67169.04
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           1.07           5.57           7.90
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              2              2           0.76           0.83           1.58
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      613536073           0.07       24202.01   143442647.00
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          48809           0.08          98.42       18911.85
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            884            956           0.08           5.42         336.60
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             14             34           0.10           5.10          32.45
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00             12             22           0.12           8.83          36.04
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.31           1.31
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              2              4           0.22       15980.07       16493.51
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          21005           1.28         120.22      219274.38
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          21005           2.40      162223.15      793841.55
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.38           0.72           1.10
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.31           0.33           0.65
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              4              8           0.21           0.65           3.53
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            887           4.61          24.72        8825.48
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.10           0.11           0.21
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            307           4.13         355.65        3337.25
                                   key#3:             0              0           0.00           0.00           0.00              1              1           0.34           0.34           0.34
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3          19364           0.08           8.57       11766.58
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              1          12.44          12.44          12.44
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.78           7.13          13.19
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           5.95           6.89          12.84
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19367           0.09        1382.24       13537.77
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              3              8           0.18           2.35           5.00
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             17            304           3.80         250.45        2720.43
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             22            660           0.11           2.01         204.82
                              jbd_handle:             0              0           0.00           0.00           0.00              0            326           1.97         376.17        3087.82
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              0              2           2.73           9.99          12.72
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             17            482           0.11          12.16         183.37
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              5             12           0.24           0.64           4.71
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00             15            325           0.11           0.87          52.26
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              7           0.76         176.23         332.06
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              1              8           0.12           0.56           2.47
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.33           0.33           0.33
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           0.94           2.60           4.73
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.16           1.23           2.41
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19364           0.08           2.40        8434.83
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.13           0.43           3.16
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             57           0.37          40.72         344.61
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              7           1.62           3.81          18.90
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             60           0.11           1.51          12.24
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             12           0.14           0.53           2.69
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.45           0.78
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           0.68           0.96
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             50           0.23           0.94          23.34
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             57           0.27           0.69          21.55
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              8             11           0.08          26.36          28.04
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             66            426           0.80          17.67        2324.33
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4224           0.57          49.35        3277.05
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           8448           0.52           3.21        7066.59
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4136           0.32          42.85        2922.38
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             10           0.07           8.02          14.01
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              1              8           0.11           0.47           1.69
                              &x->wait#1:             0              0           0.00           0.00           0.00              1              3           0.34           5.55           6.43
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          44366           2.12         207.19      493657.19
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             44        1188.23        6064.02       66961.19
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             44           0.46           3.90          59.82
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00             28            406           0.29          51.15        1973.79
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            443           1.98          18.07        4063.85
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             89           5.71          22.42        1100.22
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            712           0.12           1.03         212.94
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            712           0.11           5.59         332.99
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             84           0.15           3.31          58.36
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             12           0.20           0.98           6.43
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            426           4.25          32.97        4884.34
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            426           1.48          29.60        3877.15
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            426           1.21          23.30        3229.28
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            443           0.13           1.52         267.84
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            443           0.27           3.92         622.07
                              &bp->timer:             0              0           0.00           0.00           0.00              0            442           3.48          20.51        5429.67
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            388           0.35           1.34         279.29
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            204           0.42           1.61         134.02
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            204           0.65           1.61         159.69
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             12           0.12           0.51           3.26
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              2              4           0.67           3.11           7.43
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             15           0.31           1.16          11.73
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19373           0.08       19490.95       69845.39
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3           8.10          16.74          39.65
                               kblockd-R:             0              0           0.00           0.00           0.00              0            979           0.61        3022.30       95198.95
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              1              3           0.22           0.41           0.94
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.21           0.67
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0            148          11.92          33.21        2646.19
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             89           6.25          22.89        1195.26
                               &pl->lock:             0              0           0.00           0.00           0.00            140            149           0.56          21.37         252.04
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             44           5.15          18.68         574.69
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             44        1190.68        6066.94       67123.57
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             60           0.65          23.12         667.27
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             60           5.25          55.01         737.19
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              7           1.38           2.88          16.17
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             15          14.61          75.00         477.59
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             15          13.78          70.24         438.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6          38728           0.08          11.32       26631.65
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19364           0.09           5.38       11840.42
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00             12          77456           0.08          12.49       26840.11
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19364           0.09          71.77       11851.84
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19364           0.08           5.37       11706.37
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3          19364           0.08           4.63       11686.46
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3          19364           0.09           4.44       11784.56
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3          19364           0.08           4.53       11548.76
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.15           8.52          28.25
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3          19364           0.09           2.52        8481.72
                                       t:             0              0           0.00           0.00           0.00              0             83           3.15          23.44         764.29
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          24.25          33.77          58.02
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          22.87          28.25          51.11
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          16.10          16.10          16.10
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0            979           0.38        3020.60       93778.94
         &(&bgl->locks[i].lock)->rlock#2:             0              0           0.00           0.00           0.00              0         161657           0.07        6462.92      420551.63
                                   key#1:             0              0           0.00           0.00           0.00           6057          68991           0.11         800.95       25683.32
                                   key#1:             0              0           0.00           0.00           0.00              1              3           1.86           2.42           6.41
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          20718           0.08    30526330.83   459196855.62
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            502           8564           0.10         171.78        2606.58
                          sb_writers#1-R:             0              0           0.00           0.00           0.00              0      139461147           1.04    11596367.00 73515644557.09
              &type->i_mutex_dir_key#5/1:             0              0           0.00           0.00           0.00              0              7           0.79        5811.41       11302.73
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00            484            534           0.40           6.22         871.47
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00            483            534           0.15           3.14         430.54
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00            226            534           0.11           2.04         219.08
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00           2027           4544           0.11          82.40        1999.43
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00         301824      139460608           4.52    11596363.62 73389310481.33
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00           1920           2460           0.11          62.84         993.83
                      &ext4__ioend_wq[i]:             0              0           0.00           0.00           0.00           1369           1573           0.13           4.38         952.34
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              4           0.07           0.24           0.61
                &(&pa->pa_lock)->rlock#2:             0              0           0.00           0.00           0.00           1069           2399           0.11          92.95        1370.28
                 &rl->wait[BLK_RW_ASYNC]:             0              0           0.00           0.00           0.00           7240          38136           0.14          47.41      101556.63
          &journal->j_wait_done_commit#2:             0              0           0.00           0.00           0.00             86            181           0.11           8.95          76.93
               &journal->j_wait_commit#2:             0              0           0.00           0.00           0.00         197944         198161           0.11         256.85      765551.29
                             jbd2_handle:             0              0           0.00           0.00           0.00              0      140807943           0.34     5370722.39  6636982952.55
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00           2150           4876           0.11         692.85        3169.42
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0             91           0.08           1.70          26.01
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00             87            176           0.17           8.95         307.41
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             55            927           0.11           7.50         335.54
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            194            203           0.26           1.33         113.40
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              4             46           0.22           0.72          15.98
                                ntp_lock:             0              0           0.00           0.00           0.00              0          89176           0.10           6.59       26069.90
