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

         &(&futex_queues[i].lock)->rlock:       9830047        9847012           0.00        1813.75    59349791.57       58486057       60530929           0.00         721.49   196007412.91
         -------------------------------
         &(&futex_queues[i].lock)->rlock        4994373          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock        4598329          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock         182747          [<ffffffff81089924>] do_futex+0x454/0xb50
         &(&futex_queues[i].lock)->rlock          71451          [<ffffffff81088a3c>] futex_requeue+0x3cc/0x8a0
         -------------------------------
         &(&futex_queues[i].lock)->rlock        3514848          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock        4970580          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock         659908          [<ffffffff81088a3c>] futex_requeue+0x3cc/0x8a0
         &(&futex_queues[i].lock)->rlock         640414          [<ffffffff81089924>] do_futex+0x454/0xb50

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

                      &(&h->lock)->rlock:        852931         858266           0.04         520.16     3479714.63        3345118       12938517           0.00         281.82    20741535.14
                      ------------------
                      &(&h->lock)->rlock         120936          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         136941          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         168050          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         159273          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         108237          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         199312          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         154083          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         142324          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]

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

               &(&dentry->d_lock)->rlock:        204748         205606           0.13        3045.82      333052.74       18855133       80331497           0.00        2797.32    26275070.43
               -------------------------
               &(&dentry->d_lock)->rlock          14170          [<ffffffff811439e6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock         141492          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock          17795          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock          19499          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock          78451          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock          13459          [<ffffffff811439e6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock          19975          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock          83287          [<ffffffff81143a71>] unlazy_walk+0x71/0x230

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

        &(&mapping->private_lock)->rlock:        162027         165950           0.20         808.46      223444.12        3520665       34471344           0.00        1722.63     9225461.54
        --------------------------------
        &(&mapping->private_lock)->rlock         165030          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock            784          [<ffffffff81169042>] __getblk+0x172/0x290
        &(&mapping->private_lock)->rlock            137          [<ffffffff8116871f>] mark_buffer_dirty_inode+0x7f/0xe0
        --------------------------------
        &(&mapping->private_lock)->rlock         164965          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock             66          [<ffffffff8116871f>] mark_buffer_dirty_inode+0x7f/0xe0
        &(&mapping->private_lock)->rlock            920          [<ffffffff81169042>] __getblk+0x172/0x290

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

       &(&futex_queues[i].lock)->rlock/1:        135801         135803           0.20         307.94      130102.80        2191586        2200140           0.00         365.49    16311319.38
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1         125420          [<ffffffff81089935>] do_futex+0x465/0xb50
       &(&futex_queues[i].lock)->rlock/1          10228          [<ffffffff81088a49>] futex_requeue+0x3d9/0x8a0
       &(&futex_queues[i].lock)->rlock/1            155          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1         135712          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
       &(&futex_queues[i].lock)->rlock/1             44          [<ffffffff81089935>] do_futex+0x465/0xb50
       &(&futex_queues[i].lock)->rlock/1             33          [<ffffffff81088a49>] futex_requeue+0x3d9/0x8a0
       &(&futex_queues[i].lock)->rlock/1             14          [<ffffffff81087e1a>] futex_wake+0x7a/0x130

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

                        rcu_node_level_1:        124737         126561           0.18         194.46      410535.57         509190        1404067           0.00         192.30      712711.32
                        ----------------
                        rcu_node_level_1         124191          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           1547          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1              8          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1            815          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        ----------------
                        rcu_node_level_1         117011          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           1545          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           5603          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1           2402          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

                &(&wb->list_lock)->rlock:        111381         111704           0.15       11160.97     1521362.77        2622336        6794249           0.00       99737.05     8208892.23
                ------------------------
                &(&wb->list_lock)->rlock          32995          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock          44420          [<ffffffff811610fe>] writeback_single_inode+0x1fe/0x400
                &(&wb->list_lock)->rlock          12558          [<ffffffff81161762>] writeback_sb_inodes+0x212/0x270
                &(&wb->list_lock)->rlock          21443          [<ffffffff8116135c>] sync_inode+0x5c/0xb0
                ------------------------
                &(&wb->list_lock)->rlock            513          [<ffffffff811618e0>] wb_writeback+0x50/0x2d0
                &(&wb->list_lock)->rlock          55141          [<ffffffff811610fe>] writeback_single_inode+0x1fe/0x400
                &(&wb->list_lock)->rlock          19556          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock          14940          [<ffffffff81161762>] writeback_sb_inodes+0x212/0x270

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

                     &(&fs->lock)->rlock:         95018          95037           0.12         690.73      300256.77        2160675        4044900           0.00        1843.24     9911027.77
                     -------------------
                     &(&fs->lock)->rlock          95035          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     &(&fs->lock)->rlock              2          [<ffffffff8116715a>] exit_fs+0x4a/0xb0
                     -------------------
                     &(&fs->lock)->rlock          95037          [<ffffffff81143b90>] unlazy_walk+0x190/0x230

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

              &(&newf->file_lock)->rlock:         91276          91360           0.22         665.98      140597.78        3790574        8000595           0.00         466.24     4929646.53
              --------------------------
              &(&newf->file_lock)->rlock          22582          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock          40678          [<ffffffff81135ea3>] sys_close+0x43/0x120
              &(&newf->file_lock)->rlock          28100          [<ffffffff81135fc7>] fd_install+0x47/0x80
              --------------------------
              &(&newf->file_lock)->rlock          30473          [<ffffffff81135ea3>] sys_close+0x43/0x120
              &(&newf->file_lock)->rlock          35328          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock          25559          [<ffffffff81135fc7>] fd_install+0x47/0x80

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

                               &rq->lock:         46347          46349           0.18         209.51       97110.59         127580      140453821           0.00         289.44   144457352.95
                               ---------
                               &rq->lock           3111          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           4654          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              3          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock              1          [<ffffffff8103606b>] task_rq_lock+0x5b/0xb0
                               ---------
                               &rq->lock           4096          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock          39646          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock             78          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock           2503          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

           &(&mapping->tree_lock)->rlock:         32943          34065           0.15          21.03       46491.34        2493845       86815329           0.00         286.83    25040970.57
           -----------------------------
           &(&mapping->tree_lock)->rlock          15472          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock           7077          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock          11189          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock            326          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock          14958          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock           5125          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          13701          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock            280          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0

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

                                   key#2:         21658          21687           0.23          87.63       47775.02        1881685        2665949           0.00         285.54     5960074.60
                                   -----
                                   key#2          12944          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2           6498          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2           1236          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2           1010          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#2           5666          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2          13473          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2            785          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#2           1764          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90

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

                        &input_pool.lock:         13239          13250           0.28          15.86       22382.57         657036        2191298           0.00         262.27     1756079.12
                        ----------------
                        &input_pool.lock          13251          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock          13251          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                                &q->lock:          9940          10204           0.23          33.03        8809.92        2028330        2048690           0.00         275.96     1561239.44
                                --------
                                &q->lock           5203          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock           5003          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           4847          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           5359          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

               &(&zone->lru_lock)->rlock:          6127           6141           0.22          31.43        8265.14        1547829        3610840           0.00         255.28     2713496.38
               -------------------------
               &(&zone->lru_lock)->rlock           1346          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           4795          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               -------------------------
               &(&zone->lru_lock)->rlock           5071          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock           1070          [<ffffffff810f4eec>] release_pages+0x10c/0x280

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

                         dcache_lru_lock:          4277           4277           0.28         113.21        5937.07         252628        1271790           0.00         233.53      386840.58
                         ---------------
                         dcache_lru_lock           4277          [<ffffffff8114fa1d>] dput+0x17d/0x1d0
                         ---------------
                         dcache_lru_lock           4277          [<ffffffff8114fa1d>] dput+0x17d/0x1d0

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

                        rcu_node_level_0:          3740           3817           0.30         226.42       33224.53          43702          78791           0.12          10.47       78220.95
                        ----------------
                        rcu_node_level_0           2253          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0            571          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_0             18          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        rcu_node_level_0            719          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        ----------------
                        rcu_node_level_0           2550          [<ffffffff810b7bf8>] __rcu_process_callbacks+0x288/0x380
                        rcu_node_level_0            809          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0            308          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              3          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200

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

                         inode_hash_lock:          3446           3446           0.23         526.62        8811.62         808986        1824600           0.00         693.55     2158730.07
                         ---------------
                         inode_hash_lock           1407          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0
                         inode_hash_lock             17          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         inode_hash_lock              9          [<ffffffff8115320c>] iget_locked+0xdc/0x1a0
                         inode_hash_lock           2013          [<ffffffff811516c9>] __remove_inode_hash+0x29/0x90
                         ---------------
                         inode_hash_lock             12          [<ffffffff8115320c>] iget_locked+0xdc/0x1a0
                         inode_hash_lock           1983          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0
                         inode_hash_lock              5          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         inode_hash_lock           1446          [<ffffffff811516c9>] __remove_inode_hash+0x29/0x90

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

                             &rq->lock/1:          2731           2731           0.31         223.65       14362.68          11532          25405           0.00         278.53       52778.48
                             -----------
                             &rq->lock/1           2731          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1           1283          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1            610          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1            828          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             &rq->lock/1              6          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0

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

                 &(&n->list_lock)->rlock:          1909           1911           0.26          27.28        2668.80          99378         239049           0.00         180.44      163833.68
                 -----------------------
                 &(&n->list_lock)->rlock           1905          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 &(&n->list_lock)->rlock              5          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 -----------------------
                 &(&n->list_lock)->rlock           1903          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock              8          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200

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

         &(&bgl->locks[i].lock)->rlock#2:          1635           1772           0.25         287.29        4964.34           3547        4728041           0.00         523.42     3723619.80
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2           1003          [<ffffffff81210bcc>] ext4_lock_group.clone.24+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2            136          [<ffffffff812163b4>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2            538          [<ffffffff811df608>] ext4_new_inode+0x848/0x1050
         &(&bgl->locks[i].lock)->rlock#2             36          [<ffffffff81218478>] ext4_free_blocks+0x6f8/0xa40
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2            113          [<ffffffff812163b4>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2            936          [<ffffffff81210bcc>] ext4_lock_group.clone.24+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2            575          [<ffffffff811df608>] ext4_new_inode+0x848/0x1050
         &(&bgl->locks[i].lock)->rlock#2             45          [<ffffffff811decb5>] ext4_free_inode+0x435/0x540

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

             &(&dentry->d_lock)->rlock/1:          1334           1334           0.22         244.48        2341.19        2160624        4042839           0.00         361.26     1673758.04
             ---------------------------
             &(&dentry->d_lock)->rlock/1           1334          [<ffffffff81143a9e>] unlazy_walk+0x9e/0x230
             ---------------------------
             &(&dentry->d_lock)->rlock/1           1328          [<ffffffff8114f8d2>] dput+0x32/0x1d0
             &(&dentry->d_lock)->rlock/1              6          [<ffffffff81143a9e>] unlazy_walk+0x9e/0x230

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

                      inode_sb_list_lock:          1279           1279           0.28         132.58        1973.93         809355        4091582           0.00        1160.46     2956985.31
                      ------------------
                      inode_sb_list_lock            840          [<ffffffff8115180d>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock            439          [<ffffffff811526ff>] evict+0x6f/0x1c0
                      ------------------
                      inode_sb_list_lock            721          [<ffffffff8115180d>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock            558          [<ffffffff811526ff>] evict+0x6f/0x1c0

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

                   &(&zone->lock)->rlock:           391            391           0.33          61.38        1668.26         193750         901746           0.00         266.25     2111977.62
                   ---------------------
                   &(&zone->lock)->rlock            181          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             46          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            145          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             19          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   ---------------------
                   &(&zone->lock)->rlock            168          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             45          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            175          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              3          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

                                   key#5:           332            333           0.30           6.31         332.72         604755        2134549           0.00         227.63      831052.42
                                   -----
                                   key#5            333          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            333          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

              &sb->s_type->i_mutex_key#1:           239            241           7.82       37520.55      330960.19        1155148       22331411           0.00      250535.76   532749475.34
              --------------------------
              &sb->s_type->i_mutex_key#1            241          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              --------------------------
              &sb->s_type->i_mutex_key#1            218          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              &sb->s_type->i_mutex_key#1             23          [<ffffffff81146c33>] do_unlinkat+0x93/0x1c0

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

            &sb->s_type->i_mutex_key#1/1:           210            214           8.49       26438.03      220994.61         262814         271465           0.00        8342.48    11001279.79
            ----------------------------
            &sb->s_type->i_mutex_key#1/1            214          [<ffffffff81146c33>] do_unlinkat+0x93/0x1c0
            ----------------------------
            &sb->s_type->i_mutex_key#1/1            186          [<ffffffff811475cb>] do_last+0x2db/0x8e0
            &sb->s_type->i_mutex_key#1/1             28          [<ffffffff81146c33>] do_unlinkat+0x93/0x1c0

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

                         &mm->mmap_sem-W:            36             41           0.60         126.94        1596.22          13123          32303           0.12        3468.58      797734.73
                         &mm->mmap_sem-R:            25             43           4.64         148.03        1713.34            122          87607           0.16        8041.17      364087.62
                         ---------------
                           &mm->mmap_sem              8          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem             38          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              1          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem             32          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                         ---------------
                           &mm->mmap_sem              6          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem             10          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              5          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem             60          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0

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

                                   key#7:            49             51           0.44         109.05         311.58         120040         287221           0.12         150.14      108051.05
                                   -----
                                   key#7             51          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7             51          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

            &(&bp->indirect_lock)->rlock:            48             48           0.57           4.52          74.48            823           1826           0.13          84.48        1963.25
            ----------------------------
            &(&bp->indirect_lock)->rlock             27          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             21          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             19          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             29          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                                   key#7:            39             39           0.46           2.31          32.18         464997        1541238           0.00         255.67      533980.30
                                   -----
                                   key#7             39          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#7             39          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                   &(&base->lock)->rlock:            32             32           0.51           5.21          51.40           2136        2156151           0.00         254.56     1807298.35
                   ---------------------
                   &(&base->lock)->rlock             16          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              3          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             13          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             16          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              3          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             13          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70

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

          &(&mm->page_table_lock)->rlock:            31             31           0.55          19.91         143.12          18232         111247           0.12         207.90      103179.11
          ------------------------------
          &(&mm->page_table_lock)->rlock             13          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          &(&mm->page_table_lock)->rlock             11          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              7          [<ffffffff8110b836>] unmap_vmas+0x326/0x6c0
          ------------------------------
          &(&mm->page_table_lock)->rlock             17          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          &(&mm->page_table_lock)->rlock              7          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              7          [<ffffffff8110b836>] unmap_vmas+0x326/0x6c0

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

                                pci_lock:            21             21           0.81           4.84          46.72           3538           8217           1.30          12.97       30451.27
                                --------
                                pci_lock             21          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             21          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

               &(&sbi->s_md_lock)->rlock:            18             18           0.67           1.14          14.98          62404         126110           0.12         100.53       58891.06
               -------------------------
               &(&sbi->s_md_lock)->rlock             11          [<ffffffff8121642f>] ext4_mb_regular_allocator+0x39f/0x420
               &(&sbi->s_md_lock)->rlock              7          [<ffffffff81215670>] ext4_mb_use_best_found+0xd0/0x130
               -------------------------
               &(&sbi->s_md_lock)->rlock             14          [<ffffffff8121642f>] ext4_mb_regular_allocator+0x39f/0x420
               &(&sbi->s_md_lock)->rlock              4          [<ffffffff81215670>] ext4_mb_use_best_found+0xd0/0x130

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

                                   key#5:            11             11           0.79           1.50          11.66          57854         216861           0.00          22.37       57690.18
                                   -----
                                   key#5             11          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5             11          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                         tasklist_lock-W:             7              7           1.44           9.17          31.65             76            236           0.13          16.95         612.99
                         tasklist_lock-R:             1              1           0.60           0.60           0.60             50            516           0.17           9.79         875.06
                         ---------------
                           tasklist_lock              1          [<ffffffff8104f412>] do_wait+0xc2/0x260
                           tasklist_lock              4          [<ffffffff8104fb75>] do_exit+0x1f5/0x880
                           tasklist_lock              2          [<ffffffff8104fe18>] do_exit+0x498/0x880
                           tasklist_lock              1          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                         ---------------
                           tasklist_lock              1          [<ffffffff8104a4d6>] copy_process+0xbe6/0x12b0
                           tasklist_lock              6          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock              1          [<ffffffff8104fb75>] do_exit+0x1f5/0x880

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

             &(&sighand->siglock)->rlock:             7              7           0.64           5.12          11.59            119            410           0.12          14.38         504.33
             ---------------------------
             &(&sighand->siglock)->rlock              3          [<ffffffff810604f0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              2          [<ffffffff81094ce3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              2          [<ffffffff810bafa3>] taskstats_exit+0x233/0x3c0
             ---------------------------
             &(&sighand->siglock)->rlock              3          [<ffffffff8104e3ea>] release_task+0xda/0x4a0
             &(&sighand->siglock)->rlock              1          [<ffffffff810604f0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              2          [<ffffffff81094ce3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              1          [<ffffffff810bafa3>] taskstats_exit+0x233/0x3c0

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

                                   key#5:             5              5           0.44           1.16           4.35          57872         216857           0.00           6.78       60968.89
                                   -----
                                   key#5              5          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              5          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                   key#3:             5              5           0.91           2.97           8.44            958           1052           0.00          17.93        3088.31
                                   -----
                                   key#3              5          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3              5          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

       &(&sbi->s_next_gen_lock)->rlock#2:             3              3           2.35          36.13          43.95         539739        1542240           0.00         278.71      479262.07
       ---------------------------------
       &(&sbi->s_next_gen_lock)->rlock#2              3          [<ffffffff811df4c0>] ext4_new_inode+0x700/0x1050
       ---------------------------------
       &(&sbi->s_next_gen_lock)->rlock#2              3          [<ffffffff811df4c0>] ext4_new_inode+0x700/0x1050

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

                    &irq_desc_lock_class:             3              3           2.59           4.91          10.88            428        4351388           0.00         207.48      775596.18
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

                                   key#2:             2              2           0.51           0.88           1.39             95           2101           0.12          13.14         456.81
                                   -----
                                   key#2              1          [<ffffffff8106f0e1>] remove_wait_queue+0x21/0x70
                                   key#2              1          [<ffffffff81035cc7>] __wake_up_sync_key+0x37/0x80
                                   -----
                                   key#2              1          [<ffffffff81035cc7>] __wake_up_sync_key+0x37/0x80
                                   key#2              1          [<ffffffff8106f0e1>] remove_wait_queue+0x21/0x70

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

              &sb->s_type->i_mutex_key#7:             1              1          12.30          12.30          12.30             34            255           0.20          14.98         201.69
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8114171a>] pipe_write+0x7a/0x5a0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81141cce>] pipe_read+0x8e/0x4d0

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

                                pgd_lock:             0              0           0.00           0.00           0.00             34             39           0.41           2.27          48.76
                                 sb_lock:             0              0           0.00           0.00           0.00            242           3006           0.12         104.68        2275.53
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.80           4.32
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0             17          48.79          50.96         840.32
                             sysfs_mutex:             0              0           0.00           0.00           0.00              4          92168           0.16         108.64       21616.09
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              5             47           0.16           0.45           9.04
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          15.64          15.64          15.64
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00             10             96           3.26          11.04         602.99
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              8             33           0.13          14.41          55.21
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          45675           0.00          17.52       37877.60
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.89           0.89           0.89
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           6165           9146           1.68         266.78      102498.33
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9             58           0.12           0.65          10.57
                           watchdog_lock:             0              0           0.00           0.00           0.00            914            914           3.89          24.53        9064.41
                             &p->pi_lock:             0              0           0.00           0.00           0.00       19108398       26444000           0.00         297.39   107294828.26
                             pidmap_lock:             0              0           0.00           0.00           0.00             68            117           0.33           5.41          88.65
                         pci_config_lock:             0              0           0.00           0.00           0.00           3538           8217           1.06           4.48       12198.87
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             71            417           0.11          11.12         489.08
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            137          67497           0.16          88.83      371981.83
                                events-R:             0              0           0.00           0.00           0.00              0          21990           3.11         797.50      307195.08
                              &tbl->lock:             0              0           0.00           0.00           0.00              2            551           0.12          29.00         664.93
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.18           0.95           7.90
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.22          71.20         299.21
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       26949251           0.00        1845.68    21885564.79
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          16.56          21.72          38.27
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.87          79.82
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.94          11.49
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             12           3967           0.13          13.51        3822.64
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2             42           0.12           1.28          12.61
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2             42           0.12           0.80           9.68
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          21.29          35.20          56.49
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            456           4.74          28.20        4845.63
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.38           5.12           7.50
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.45          25.54          84.12
                               balancing:             0              0           0.00           0.00           0.00              0         692067           0.00         200.93      557777.06
                                   key#2:             0              0           0.00           0.00           0.00             48            745           0.12           4.69         225.41
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            127        4388035           0.00         228.31    11748494.12
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.16          15.14
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.39          22.32          36.70
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.81           7.83          17.29
                                  &timer:             0              0           0.00           0.00           0.00              0            188           0.09          35.17         704.67
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        5333614           0.00         434.41      925374.96
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            149            676           0.16           3.40         379.68
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       19979106           0.00         367.78     1760361.51
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           7600           0.10          94.14       88520.64
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             57             59           0.28           2.38          37.32
                                   key#1:             0              0           0.00           0.00           0.00             46            963           0.12          10.35         158.49
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          42101           0.09           6.31        7628.26
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             39             69           0.13          35.38          97.93
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      357423966           0.00       13882.22   173716986.58
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             57             59           0.15           1.39          32.98
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.16           3.70           7.72
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            914           4.56          29.85       10797.45
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1827           7.14          18.23       19167.65
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00            106          10640           0.12           1.06        1455.89
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            456           0.42           3.26         444.32
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.15           0.95           9.38
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.18           0.18           1.26
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            343           0.11           6.38         225.42
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           2.66           3.66          21.79
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           1.22           1.52           5.55
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.12          12.24          32.36
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.92           0.92           0.92
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.60           1.76
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.85           2.62
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.64           1.36
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.41           0.58
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             21           0.33           0.88          13.13
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         284.99       24747.96       41056.52
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             21           0.34           0.77           9.90
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3             21           0.31           0.81          11.27
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00          13086          47511           0.16          85.83       25644.13
                             rename_lock:             0              0           0.00           0.00           0.00              6             82           0.37           5.40         111.22
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          50.35         713.33        1840.29
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            161           0.16         118.28        1143.47
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00           3000          13541           1.34         360.32      585352.38
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3             21           0.33           0.93          12.76
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             18           3970           3.18         174.43       22499.14
                                &p->lock:             0              0           0.00           0.00           0.00              0           2536           0.21         548.33       47800.10
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3             21           0.40           0.96           9.61
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3             21           0.35           6.95          17.76
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.45           2.70           4.15
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          21923           1.14          97.48      320331.23
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          21923           2.66          94.83      286530.20
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          20.21          20.21          20.21
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           1.01           6.49
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          11.81          14.60          40.18
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              9            139           0.73          72.37        2275.12
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              4          26979           0.12           5.72        3582.08
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           8993           1.08         126.38       24361.99
                               swap_lock:             0              0           0.00           0.00           0.00              9            173           0.12           1.23          34.54
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.37           1.54           2.91
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.13          13.94          33.00
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.13           3.83          21.84
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00             10           1102           0.10    20250358.92   117555306.88
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00        1754897       78984123           0.00        1215.18    13058780.26
                                   key#7:             0              0           0.00           0.00           0.00              1             10           0.12           0.58           1.82
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.40           1.60           4.10
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           0.91           5.76
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.64           2.39
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1827           8.15          33.25       27972.63
                                   key#2:             0              0           0.00           0.00           0.00           6628           6628           0.15          17.36        5470.19
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             32             83           0.15           1.04          31.56
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          12.25          12.25          12.25
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1016           1091           0.12           7.37         573.50
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.13           1.15           7.57
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              2             17           1.24           1.43          21.73
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.17           4.03           7.84
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             76           4.57          22.99         831.51
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.11           0.11           0.22
                                   key#4:             0              0           0.00           0.00           0.00              1              1           0.33           0.33           0.33
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              3             21           0.33           0.88          13.04
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          13.38          13.38          13.38
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.76           4.35          10.21
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           7.19           7.58          14.77
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             21           0.40           0.77           9.37
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.14           0.25           2.56
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             58           0.24          72.74         422.81
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              7           1.46           4.87          16.71
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             60           0.12           1.63          17.18
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             12           0.15           1.36           5.81
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.87           1.17
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.66           0.93
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           0.84           2.81           5.07
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             24           0.39        1519.71        2549.43
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            137            464           1.63          17.09        3193.43
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              6             12           0.21           2.76          13.16
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             16            887           0.13           2.16         289.98
                              jbd_handle:             0              0           0.00           0.00           0.00              0            440           1.82         250.24        2383.57
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           2.89          18.84          21.73
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              2              5           0.31           1.08           2.79
                                   key#4:             0              0           0.00           0.00           0.00             12            440           0.12           1.02          72.16
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              5              9           2.19          93.39         151.34
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              6             10           0.12           0.58           2.76
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.59           0.59           0.59
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             46        2099.86        2142.90       97414.93
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3             51           3.95          24.96         276.36
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            382           0.13           0.68         103.50
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             20            102           0.40           2.43         112.67
                         &sem->wait_lock:             0              0           0.00           0.00           0.00            125            153           0.14          27.75         546.08
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4320           0.47          85.60        3326.25
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           8640           0.48         124.04        7242.83
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4230           0.33          70.55        3049.69
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.31           9.00           9.86
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             10           0.08          15.01          31.10
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             46        2097.71        2132.74       97159.42
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             46           0.37           7.12          95.82
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            456           0.19           1.41         205.36
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              2            466           0.29          88.12        2228.01
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.35           0.89           1.24
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             92           5.15          25.96        1181.34
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            737           0.13           3.27         237.77
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            738           0.11           5.73         423.32
                              &n->lock-W:             0              0           0.00           0.00           0.00              1             88           0.14           2.56          60.92
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             15           0.20           1.41           7.81
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             82           0.11          22.99         791.71
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            464           5.29          85.64        9556.51
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            464           2.53          24.79        4444.84
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            464           2.26          21.97        4028.05
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8217           1.81          39.52       69164.93
                              &bp->timer:             0              0           0.00           0.00           0.00              0            456           5.30          24.04        4728.60
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            388           0.40           1.76         275.05
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.38           1.13         132.60
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.50           1.17         140.99
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             15           0.13           0.22           2.26
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             15           0.36           1.74          13.44
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             40            188           0.12           9.91         161.46
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             39           0.36     1363718.38    11956761.51
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.41           0.89           1.94
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.14           0.14           0.86
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             92           5.73          28.49        1289.25
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             46           5.15          34.75         457.22
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             46        2099.57        2140.71       97363.46
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           1.04           3.27          16.90
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             60           0.76          35.87         779.51
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             60           6.16          48.49         909.91
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             15          11.68         101.65         559.18
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             15          10.82          98.12         528.90
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              6             42           0.27           7.25          33.28
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00             12             84           0.21           6.54          39.26
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             21           0.32           0.85          13.15
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              3             21           0.28           0.88          13.29
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3             21           0.42           0.81          11.74
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          11.22          59.58
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              3             21           0.32           0.76           8.72
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              6              8           0.35           0.69           4.06
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.47           0.84           1.86
                                   key#6:             0              0           0.00           0.00           0.00           1153          44426           0.13          30.83       69219.06
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              7           7.80          31.39         129.76
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              7         670.80         796.85        5153.04
                                       t:             0              0           0.00           0.00           0.00              0             48           5.52          26.29         613.49
                               &pl->lock:             0              0           0.00           0.00           0.00              4              4           0.96          23.19          42.32
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          10.14          28.33          38.46
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           8.58          23.97          32.55
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          11.71          11.71          11.71
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           1.40           1.40           1.40
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.39           0.39           0.39
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.45           0.93           4.02
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.50           0.75           1.25
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        4160392       44967111           0.00        2417.98    10950453.97
                                   key#7:             0              0           0.00           0.00           0.00          41104         131840           0.12         219.68       91524.55
                                   key#7:             0              0           0.00           0.00           0.00           2901          13307           0.13          81.22        6037.01
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             17            418           0.25       11953.22       15288.19
                       &ei->i_data_sem-W:             0              0           0.00           0.00           0.00         659314        3905977           0.00       30155.23    29712835.74
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00        1846155       27352959           0.00        2425.76    47384310.63
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.67           1.73
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00         535850        1543166           0.00         368.98     2354363.66
                                   key#3:             0              0           0.00           0.00           0.00              4              7           0.13           1.19           3.53
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00         259190        1542240           0.00         266.19      224016.71
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00            227            646           0.12          11.13         259.76
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             16            593           0.12          18.45         233.74
                     &type->s_lock_key#2:             0              0           0.00           0.00           0.00              7             76          84.18       16663.41      172740.09
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00        1619595        2082154           0.00         297.42      550817.81
                           &lg->lg_mutex:             0              0           0.00           0.00           0.00             47         478190           0.00        6345.03     5484546.99
                  &(&pa->pa_lock)->rlock:             0              0           0.00           0.00           0.00              0         977378           0.00         274.93      158741.89
         &(&lg->lg_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00             47         478190           0.00         268.55       70657.01
      &(&ei->i_completed_io_lock)->rlock:             0              0           0.00           0.00           0.00         624553         811696           0.00         216.03      263611.26
                                   key#3:             0              0           0.00           0.00           0.00             14             18           0.12           5.26          24.67
                                   key#3:             0              0           0.00           0.00           0.00             12             26           0.12           3.17          18.09
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             33            965           0.12          31.60         690.98
                              xtime_lock:             0              0           0.00           0.00           0.00              0          45675           0.00          41.46      537912.54
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9          98643           0.12           2.29       26467.88
