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:       3492889        3498590           0.02        5830.75    32420822.10       40426825       41332056           0.00         691.33   160037207.42
         -------------------------------
         &(&futex_queues[i].lock)->rlock        1668501          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock        1755686          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock          67006          [<ffffffff81089924>] do_futex+0x454/0xb50
         &(&futex_queues[i].lock)->rlock           7559          [<ffffffff810887b7>] futex_requeue+0x147/0x8a0
         -------------------------------
         &(&futex_queues[i].lock)->rlock         234454          [<ffffffff81089924>] do_futex+0x454/0xb50
         &(&futex_queues[i].lock)->rlock        1668286          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock        1354704          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock         220959          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0

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

                &journal->j_state_lock-W:        400853         413933           0.06        4113.60     6397588.31        1154557        4353624           0.00        6385.37    63925152.85
                &journal->j_state_lock-R:        456956         461599           0.11        6317.81    85229840.82        5961670       20661303           0.00         473.25     9291853.38
                ------------------------
                  &journal->j_state_lock         336188          [<ffffffff8122b348>] start_this_handle+0x88/0x570
                  &journal->j_state_lock          38993          [<ffffffff8122e078>] jbd2_journal_commit_transaction+0x498/0x1590
                  &journal->j_state_lock          32226          [<ffffffff812345db>] jbd2_log_start_commit+0x2b/0x60
                  &journal->j_state_lock           8595          [<ffffffff8122ddb3>] jbd2_journal_commit_transaction+0x1d3/0x1590
                ------------------------
                  &journal->j_state_lock         114674          [<ffffffff8122dc74>] jbd2_journal_commit_transaction+0x94/0x1590
                  &journal->j_state_lock         139760          [<ffffffff8122b5bb>] start_this_handle+0x2fb/0x570
                  &journal->j_state_lock          33214          [<ffffffff8122e078>] jbd2_journal_commit_transaction+0x498/0x1590
                  &journal->j_state_lock          10099          [<ffffffff8122ebd4>] jbd2_journal_commit_transaction+0xff4/0x1590

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

                      &(&h->lock)->rlock:        856963         858096           0.10         278.92     2953355.88        3904063       12105991           0.00         317.52    21468080.70
                      ------------------
                      &(&h->lock)->rlock         162135          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         136705          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         188261          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         198156          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      ------------------
                      &(&h->lock)->rlock          57117          [<ffffffffa0003067>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock         419423          [<ffffffffa0004b12>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         109643          [<ffffffff81368076>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         148234          [<ffffffffa000390f>] do_cciss_request+0x49f/0x5f0 [cciss]

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

       &(&journal->j_list_lock)->rlock#2:        653388         660902           0.14        2866.06     2142830.39        2783993       20601197           0.00        6377.86    70719933.72
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2         181076          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2          60277          [<ffffffff8122e806>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2         234333          [<ffffffff8122cdde>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2          24795          [<ffffffff81230b43>] __jbd2_log_wait_for_space+0xf3/0x1c0
       ---------------------------------
       &(&journal->j_list_lock)->rlock#2          52809          [<ffffffff8122e806>] jbd2_journal_commit_transaction+0xc26/0x1590
       &(&journal->j_list_lock)->rlock#2         216833          [<ffffffff8122d168>] do_get_write_access+0x2e8/0x4e0
       &(&journal->j_list_lock)->rlock#2         236973          [<ffffffff8122cdde>] jbd2_journal_dirty_metadata+0x18e/0x230
       &(&journal->j_list_lock)->rlock#2          15835          [<ffffffff8122d6b0>] jbd2_journal_file_buffer+0x40/0x90

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

                                   key#8:        148744         153662           0.21         277.49     1164862.69         585913         808234           0.00         300.77     1832590.10
                                   -----
                                   key#8          78167          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#8          61183          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#8          14315          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#8          69691          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#8          58327          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#8          25647          [<ffffffff8106ef61>] finish_wait+0x41/0x80

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

            &journal->j_checkpoint_mutex:        149907         150128           8.07      299880.98   103192634.54         232270         247508           0.00      299870.10    43162036.59
            ----------------------------
            &journal->j_checkpoint_mutex         150128          [<ffffffff81230b33>] __jbd2_log_wait_for_space+0xe3/0x1c0
            ----------------------------
            &journal->j_checkpoint_mutex         150128          [<ffffffff81230b33>] __jbd2_log_wait_for_space+0xe3/0x1c0

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

        &(&mapping->private_lock)->rlock:        131386         132911           0.21         413.35      211970.26        1929096       23235636           0.00         319.85     5919641.51
        --------------------------------
        &(&mapping->private_lock)->rlock         131551          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock           1360          [<ffffffff81169042>] __getblk+0x172/0x290
        --------------------------------
        &(&mapping->private_lock)->rlock         131487          [<ffffffff81168170>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock           1424          [<ffffffff81169042>] __getblk+0x172/0x290

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

                        rcu_node_level_1:        127196         129501           0.15          45.96      430583.35         563165        1562329           0.00          16.39      804962.54
                        ----------------
                        rcu_node_level_1         127773          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           1203          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1            525          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0
                        rcu_node_level_1              1          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_1         121046          [<ffffffff810b7bd2>] __rcu_process_callbacks+0x262/0x380
                        rcu_node_level_1           5605          [<ffffffff810b6bb8>] rcu_start_gp+0x128/0x2a0
                        rcu_node_level_1           1202          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_1           1649          [<ffffffff810b75e8>] force_quiescent_state+0x238/0x3d0

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

       &(&futex_queues[i].lock)->rlock/1:         74533          74538           0.17         219.92      120493.00         797156         801571           0.00         278.87     3835486.89
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1          40805          [<ffffffff81088ac1>] futex_requeue+0x451/0x8a0
       &(&futex_queues[i].lock)->rlock/1          33648          [<ffffffff81089935>] do_futex+0x465/0xb50
       &(&futex_queues[i].lock)->rlock/1             87          [<ffffffff81088a49>] futex_requeue+0x3d9/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1          72757          [<ffffffff81087529>] futex_wait_setup+0x69/0x100
       &(&futex_queues[i].lock)->rlock/1           1509          [<ffffffff81087e1a>] futex_wake+0x7a/0x130
       &(&futex_queues[i].lock)->rlock/1            226          [<ffffffff81089935>] do_futex+0x465/0xb50
       &(&futex_queues[i].lock)->rlock/1             48          [<ffffffff810887b7>] futex_requeue+0x147/0x8a0

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

              &(&newf->file_lock)->rlock:         55749          55772           0.26         334.85      129113.64        1408666        4903026           0.00         655.03     2390562.80
              --------------------------
              &(&newf->file_lock)->rlock           6110          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock          10375          [<ffffffff81135fc7>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock          39288          [<ffffffff81135ea3>] sys_close+0x43/0x120
              --------------------------
              &(&newf->file_lock)->rlock          11486          [<ffffffff81154dbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock          35968          [<ffffffff81135ea3>] sys_close+0x43/0x120
              &(&newf->file_lock)->rlock           8319          [<ffffffff81135fc7>] fd_install+0x47/0x80

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

           &(&mapping->tree_lock)->rlock:         45389          54038           0.29          28.36       86750.29        2412524       65301504           0.00         279.80    17592349.21
           -----------------------------
           &(&mapping->tree_lock)->rlock           1212          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock             73          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock          21446          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180
           &(&mapping->tree_lock)->rlock          31128          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           -----------------------------
           &(&mapping->tree_lock)->rlock            140          [<ffffffff810e8ad4>] add_to_page_cache_locked+0x74/0xe0
           &(&mapping->tree_lock)->rlock           1693          [<ffffffff81168565>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock           8183          [<ffffffff810f25a6>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock          43874          [<ffffffff810f39c2>] test_clear_page_writeback+0x62/0x180

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

               &(&dentry->d_lock)->rlock:         53584          53902           0.12         612.86       76305.71        6863083       44670382           0.00         571.12    12851892.93
               -------------------------
               &(&dentry->d_lock)->rlock          38647          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock           3485          [<ffffffff811439e6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock           4904          [<ffffffff81150801>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock           3148          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0
               -------------------------
               &(&dentry->d_lock)->rlock           3752          [<ffffffff811439e6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock          19398          [<ffffffff8114f8d2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock          21198          [<ffffffff81143a71>] unlazy_walk+0x71/0x230
               &(&dentry->d_lock)->rlock           3869          [<ffffffff8114527a>] follow_managed+0x17a/0x2f0

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

                               &rq->lock:         47378          47387           0.06         101.36      126035.36         151995      118318289           0.00         292.50   143028874.76
                               ---------
                               &rq->lock           8145          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock           8458          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock              9          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock              1          [<ffffffff81041920>] active_load_balance_cpu_stop+0x40/0x260
                               ---------
                               &rq->lock           8477          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                               &rq->lock          33286          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                               &rq->lock            140          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                               &rq->lock           5449          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

                                &q->lock:         26219          28130           0.15          12.02       33528.23        3776094        3834629           0.00         260.63     2696200.70
                                --------
                                &q->lock          12439          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0
                                &q->lock          15694          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock          10243          [<ffffffff8108bd07>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          17890          [<ffffffff8108b538>] generic_exec_single+0x48/0xb0

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

                     &(&fs->lock)->rlock:         26035          26042           0.21         251.88       71760.17         783727        2147241           0.00         291.82     4435309.79
                     -------------------
                     &(&fs->lock)->rlock          26036          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     &(&fs->lock)->rlock              7          [<ffffffff8116715a>] exit_fs+0x4a/0xb0
                     -------------------
                     &(&fs->lock)->rlock          26038          [<ffffffff81143b90>] unlazy_walk+0x190/0x230
                     &(&fs->lock)->rlock              5          [<ffffffff8116715a>] exit_fs+0x4a/0xb0

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

                                   key#2:         21770          22261           0.25         124.02       89045.07         924325        1614657           0.00         271.97     3456060.62
                                   -----
                                   key#2           8867          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2           5320          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2           5559          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#2           2515          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90
                                   -----
                                   key#2          10728          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#2           5683          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#2           3945          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#2           1905          [<ffffffff8106efca>] prepare_to_wait_exclusive+0x2a/0x90

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

                   &sbi->s_orphan_lock#2:         22048          22048           6.66       17679.07      839664.81         176285         304989           0.00       21624.68     2667570.35
                   ---------------------
                   &sbi->s_orphan_lock#2           5786          [<ffffffff811ee14f>] ext4_orphan_del+0x5f/0x200
                   &sbi->s_orphan_lock#2          16262          [<ffffffff811ed154>] ext4_orphan_add+0x54/0x210
                   ---------------------
                   &sbi->s_orphan_lock#2           5567          [<ffffffff811ee14f>] ext4_orphan_del+0x5f/0x200
                   &sbi->s_orphan_lock#2          16481          [<ffffffff811ed154>] ext4_orphan_add+0x54/0x210

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

                &(&wb->list_lock)->rlock:         20089          20158           0.14        8236.90      382490.80        1035945        4639716           0.00       65004.03     4553481.49
                ------------------------
                &(&wb->list_lock)->rlock          13722          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock           3876          [<ffffffff81161762>] writeback_sb_inodes+0x212/0x270
                &(&wb->list_lock)->rlock           2510          [<ffffffff811610fe>] writeback_single_inode+0x1fe/0x400
                &(&wb->list_lock)->rlock             50          [<ffffffff81162730>] inode_wb_list_del+0x40/0x90
                ------------------------
                &(&wb->list_lock)->rlock           3764          [<ffffffff811610fe>] writeback_single_inode+0x1fe/0x400
                &(&wb->list_lock)->rlock           9053          [<ffffffff811603f5>] __mark_inode_dirty+0x145/0x220
                &(&wb->list_lock)->rlock           7098          [<ffffffff81161762>] writeback_sb_inodes+0x212/0x270
                &(&wb->list_lock)->rlock            182          [<ffffffff811618e0>] wb_writeback+0x50/0x2d0

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

                             &rq->lock/1:          8456           8456           0.26         199.88       50157.70          25897          51174           0.00          52.51       97259.19
                             -----------
                             &rq->lock/1           8456          [<ffffffff81036232>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1           3323          [<ffffffff816446ae>] __schedule+0xbe/0x8f0
                             &rq->lock/1           1940          [<ffffffff81036205>] double_rq_lock+0x35/0x80
                             &rq->lock/1             17          [<ffffffff81041cd7>] try_to_wake_up+0x197/0x2e0
                             &rq->lock/1           3160          [<ffffffff81036232>] double_rq_lock+0x62/0x80

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

                         dcache_lru_lock:          4824           4823           0.28          88.70        6653.00          98610        1103442           0.00         222.79      240293.38
                         ---------------
                         dcache_lru_lock           4824          [<ffffffff8114fa1d>] dput+0x17d/0x1d0
                         ---------------
                         dcache_lru_lock           4824          [<ffffffff8114fa1d>] dput+0x17d/0x1d0

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

                                   key#8:          4545           4806           0.26          21.01        9966.53        1221335       12418191           0.00         266.58     2454693.24
                                   -----
                                   key#8           2112          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#8           2448          [<ffffffff8106ef61>] finish_wait+0x41/0x80
                                   key#8            247          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#8           2494          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   key#8           1970          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#8            343          [<ffffffff8106ef61>] finish_wait+0x41/0x80

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

         &(&bgl->locks[i].lock)->rlock#2:          3742           4298           0.29          58.50        7278.14           7517        3777037           0.00         411.69     2821145.01
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2           1166          [<ffffffff81210bcc>] ext4_lock_group.clone.24+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2           2992          [<ffffffff811df608>] ext4_new_inode+0x848/0x1050
         &(&bgl->locks[i].lock)->rlock#2             65          [<ffffffff812163b4>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2              7          [<ffffffff81212b66>] ext4_mb_new_group_pa+0x226/0x340
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2           1118          [<ffffffff81210bcc>] ext4_lock_group.clone.24+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2           3019          [<ffffffff811df608>] ext4_new_inode+0x848/0x1050
         &(&bgl->locks[i].lock)->rlock#2             48          [<ffffffff812163b4>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2             11          [<ffffffff81212b66>] ext4_mb_new_group_pa+0x226/0x340

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

               &(&zone->lru_lock)->rlock:          3825           3829           0.26          18.33        5831.57         674717        2103038           0.00         253.93     1471578.99
               -------------------------
               &(&zone->lru_lock)->rlock           3120          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock            709          [<ffffffff810f4eec>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock           3301          [<ffffffff810f5112>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock            528          [<ffffffff810f4eec>] release_pages+0x10c/0x280

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

                                   key#8:          3763           3763           0.26           8.69        4069.18         272790         423187           0.00         262.84      889431.37
                                   -----
                                   key#8           3763          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#8           3763          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                        &input_pool.lock:          3380           3384           0.30           8.80        5639.98         347743        2104546           0.00         266.47     1311116.78
                        ----------------
                        &input_pool.lock           3383          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              1          [<ffffffff8142ef04>] credit_entropy_bits+0x44/0xd0
                        ----------------
                        &input_pool.lock           3384          [<ffffffff8142ecde>] mix_pool_bytes_extract+0x5e/0x180

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

                                   key#8:          3066           3066           0.20         207.85        5429.04         125313         174614           0.00         368.41      602885.24
                                   -----
                                   key#8           3066          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#8           3052          [<ffffffff8106f05a>] prepare_to_wait+0x2a/0x90
                                   key#8             14          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                        rcu_node_level_0:          2129           2164           0.33         173.03       13538.66          45286          84711           0.00          12.28       67785.11
                        ----------------
                        rcu_node_level_0              9          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        rcu_node_level_0            608          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0             69          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0
                        rcu_node_level_0              2          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        ----------------
                        rcu_node_level_0            559          [<ffffffff810b6d8f>] rcu_report_qs_rnp+0x5f/0x200
                        rcu_node_level_0              4          [<ffffffff810b6e84>] rcu_report_qs_rnp+0x154/0x200
                        rcu_node_level_0             13          [<ffffffff810b76b2>] force_quiescent_state+0x302/0x3d0
                        rcu_node_level_0            191          [<ffffffff810b76c5>] force_quiescent_state+0x315/0x3d0

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

                         inode_hash_lock:          1891           1891           0.31         272.67        4131.53         305487        1319457           0.00         316.27     1453168.99
                         ---------------
                         inode_hash_lock           1517          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0
                         inode_hash_lock             13          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         inode_hash_lock            356          [<ffffffff811516c9>] __remove_inode_hash+0x29/0x90
                         inode_hash_lock              5          [<ffffffff8115320c>] iget_locked+0xdc/0x1a0
                         ---------------
                         inode_hash_lock              3          [<ffffffff8115319b>] iget_locked+0x6b/0x1a0
                         inode_hash_lock             15          [<ffffffff8115320c>] iget_locked+0xdc/0x1a0
                         inode_hash_lock            302          [<ffffffff811516c9>] __remove_inode_hash+0x29/0x90
                         inode_hash_lock           1571          [<ffffffff81152c6d>] insert_inode_locked+0x6d/0x1a0

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

                      inode_sb_list_lock:          1810           1810           0.32          84.28        2495.02         305578        3417681           0.00        1110.11     2358602.68
                      ------------------
                      inode_sb_list_lock           1667          [<ffffffff8115180d>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock            143          [<ffffffff811526ff>] evict+0x6f/0x1c0
                      ------------------
                      inode_sb_list_lock           1677          [<ffffffff8115180d>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock            133          [<ffffffff811526ff>] evict+0x6f/0x1c0

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

                   &(&zone->lock)->rlock:           335            335           0.33         321.35        7012.84          82567         674789           0.00         301.96     1394143.81
                   ---------------------
                   &(&zone->lock)->rlock             71          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            160          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock             94          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             10          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770
                   ---------------------
                   &(&zone->lock)->rlock            119          [<ffffffff810f0494>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock            159          [<ffffffff810f1063>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock             54          [<ffffffff810ef9a8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              3          [<ffffffff810efc89>] get_page_from_freelist+0x709/0x770

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

             &(&dentry->d_lock)->rlock/1:           317            317           0.26          33.00         484.74         783548        2144796           0.00         251.48      741746.33
             ---------------------------
             &(&dentry->d_lock)->rlock/1            317          [<ffffffff81143a9e>] unlazy_walk+0x9e/0x230
             ---------------------------
             &(&dentry->d_lock)->rlock/1            317          [<ffffffff8114f8d2>] dput+0x32/0x1d0

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

               &(&sbi->s_md_lock)->rlock:           279            279           0.32           7.99         347.48         124005         148794           0.12         101.29      111428.66
               -------------------------
               &(&sbi->s_md_lock)->rlock            250          [<ffffffff8121230b>] ext4_mb_free_metadata+0x13b/0x380
               &(&sbi->s_md_lock)->rlock             19          [<ffffffff8121642f>] ext4_mb_regular_allocator+0x39f/0x420
               &(&sbi->s_md_lock)->rlock             10          [<ffffffff81215670>] ext4_mb_use_best_found+0xd0/0x130
               -------------------------
               &(&sbi->s_md_lock)->rlock            267          [<ffffffff8121230b>] ext4_mb_free_metadata+0x13b/0x380
               &(&sbi->s_md_lock)->rlock              3          [<ffffffff81215670>] ext4_mb_use_best_found+0xd0/0x130
               &(&sbi->s_md_lock)->rlock              9          [<ffffffff8121642f>] ext4_mb_regular_allocator+0x39f/0x420

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

          &(&mm->page_table_lock)->rlock:           223            237           0.37          53.26        1778.61           7393          95967           0.11         327.48       94685.38
          ------------------------------
          &(&mm->page_table_lock)->rlock             23          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock              3          [<ffffffff81109ad6>] __do_fault+0x156/0x490
          &(&mm->page_table_lock)->rlock             27          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          &(&mm->page_table_lock)->rlock            184          [<ffffffff8110b836>] unmap_vmas+0x326/0x6c0
          ------------------------------
          &(&mm->page_table_lock)->rlock             41          [<ffffffff8110c2cb>] handle_pte_fault+0xfb/0x8d0
          &(&mm->page_table_lock)->rlock             12          [<ffffffff8110c905>] handle_pte_fault+0x735/0x8d0
          &(&mm->page_table_lock)->rlock            184          [<ffffffff8110b836>] unmap_vmas+0x326/0x6c0

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

                 &(&n->list_lock)->rlock:           211            211           0.37           6.73         294.31          55625         250705           0.00         289.30      141266.25
                 -----------------------
                 &(&n->list_lock)->rlock            202          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock              8          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e808>] __slab_free+0xc8/0x320
                 -----------------------
                 &(&n->list_lock)->rlock            201          [<ffffffff8112e2f9>] unfreeze_partials+0xe9/0x270
                 &(&n->list_lock)->rlock              9          [<ffffffff8112e597>] get_partial_node.clone.38+0x57/0x200
                 &(&n->list_lock)->rlock              1          [<ffffffff8112e808>] __slab_free+0xc8/0x320

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

                                   key#5:           206            207           0.29           5.86         206.30         324907        1648026           0.00         267.78      547361.87
                                   -----
                                   key#5            207          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5            207          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

            &sb->s_type->i_mutex_key#1/1:           198            199          20.19       16001.31      103513.02          99323         102670           0.97       30092.03    40500984.76
            ----------------------------
            &sb->s_type->i_mutex_key#1/1            199          [<ffffffff81146c33>] do_unlinkat+0x93/0x1c0
            ----------------------------
            &sb->s_type->i_mutex_key#1/1            149          [<ffffffff811475cb>] do_last+0x2db/0x8e0
            &sb->s_type->i_mutex_key#1/1             50          [<ffffffff81146c33>] do_unlinkat+0x93/0x1c0

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

              &sb->s_type->i_mutex_key#1:           192            192          14.81       11531.57      168494.75         440054       16676985           0.00      305037.64   655566697.92
              --------------------------
              &sb->s_type->i_mutex_key#1            192          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              --------------------------
              &sb->s_type->i_mutex_key#1            166          [<ffffffff811475cb>] do_last+0x2db/0x8e0
              &sb->s_type->i_mutex_key#1             26          [<ffffffff81146c33>] do_unlinkat+0x93/0x1c0

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

                         &mm->mmap_sem-W:            21             25           0.52        6561.01        8217.97           4476          24862           0.12        1995.49      393970.07
                         &mm->mmap_sem-R:            69             90           1.58        6972.01      282288.71            424          79863           0.15       10763.73      339644.23
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff81112b4f>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem             88          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              7          [<ffffffff811130cb>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem             16          [<ffffffff81114075>] sys_mprotect+0xd5/0x1e0
                         ---------------
                           &mm->mmap_sem             28          [<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             70          [<ffffffff8164bcef>] do_page_fault+0x1ef/0x4e0

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

                         tasklist_lock-W:            98            100           0.58          25.85         532.69            318            812           0.13          42.90        1929.37
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             45            544           0.17          11.77         975.81
                         ---------------
                           tasklist_lock             38          [<ffffffff8104fb75>] do_exit+0x1f5/0x880
                           tasklist_lock             39          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock             23          [<ffffffff8104fe18>] do_exit+0x498/0x880
                         ---------------
                           tasklist_lock             76          [<ffffffff8104e38a>] release_task+0x7a/0x4a0
                           tasklist_lock             12          [<ffffffff8104fe18>] do_exit+0x498/0x880
                           tasklist_lock             12          [<ffffffff8104fb75>] do_exit+0x1f5/0x880

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

                                pci_lock:            78             78           0.53          11.39         241.66           2484           8716           1.30          23.90       30259.73
                                --------
                                pci_lock             78          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             78          [<ffffffff813a0602>] pci_bus_read_config_word+0x42/0x90

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

            &(&bp->indirect_lock)->rlock:            69             71           0.36           5.11         115.47            848           1944           0.13          62.55        2051.45
            ----------------------------
            &(&bp->indirect_lock)->rlock             38          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             33          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             32          [<ffffffffa00c33e8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             39          [<ffffffffa00c09be>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

             &(&sighand->siglock)->rlock:            54             57           0.44          17.78         187.05            418           1133           0.12          36.31        1512.85
             ---------------------------
             &(&sighand->siglock)->rlock             18          [<ffffffff810bafa3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock             17          [<ffffffff810604f0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock             14          [<ffffffff81094ce3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              8          [<ffffffff8104e3ea>] release_task+0xda/0x4a0
             ---------------------------
             &(&sighand->siglock)->rlock             28          [<ffffffff8104e3ea>] release_task+0xda/0x4a0
             &(&sighand->siglock)->rlock             13          [<ffffffff810604f0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              9          [<ffffffff810bafa3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              7          [<ffffffff81094ce3>] acct_collect+0x193/0x1b0

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

                                   key#7:            50             54           0.82         358.05         898.90          97888         252825           0.10         214.87      105844.56
                                   -----
                                   key#7             54          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7             54          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                   &(&base->lock)->rlock:            36             36           0.46           4.88          53.81         312912        2603862           0.00         256.40     2192093.30
                   ---------------------
                   &(&base->lock)->rlock              7          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             15          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             14          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   ---------------------
                   &(&base->lock)->rlock              8          [<ffffffff8105af37>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             18          [<ffffffff8105a66b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             10          [<ffffffff8105b4ef>] add_timer_on+0x5f/0x110

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

                                   key#7:            10             10           0.43           1.47           8.76         179276        1204098           0.00         223.49      298427.71
                                   -----
                                   key#7             10          [<ffffffff81035d62>] __wake_up+0x32/0x70
                                   -----
                                   key#7             10          [<ffffffff81035d62>] __wake_up+0x32/0x70

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

                         &sem->wait_lock:             5              5           1.28          17.76          40.50            128            153           0.14         168.88         647.62
                         ---------------
                         &sem->wait_lock              5          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         ---------------
                         &sem->wait_lock              4          [<ffffffff81647a46>] rwsem_down_failed_common+0x46/0x160
                         &sem->wait_lock              1          [<ffffffff81384673>] rwsem_wake+0x23/0x60

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

       &(&sbi->s_next_gen_lock)->rlock#2:             3              3           8.19          13.45          34.10         203371        1205100           0.00         265.21      330656.26
       ---------------------------------
       &(&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           2.19           7.63          13.54            238        4165098           0.00         209.72      746546.13
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b4c1e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b6225>] show_interrupts+0x125/0x310

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

                                   key#3:             3              3           1.24           1.36           3.87            879            982           0.00          11.05        2602.72
                                   -----
                                   key#3              3          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3              3          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                           &lg->lg_mutex:             0              2          51.26         316.27         367.53             51         180534           5.06       26266.54     5875994.42
                           -------------
                           &lg->lg_mutex              2          [<ffffffff81210a26>] ext4_mb_initialize_context+0x166/0x1c0
                           -------------
                           &lg->lg_mutex              2          [<ffffffff81210a26>] ext4_mb_initialize_context+0x166/0x1c0

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

                                   key#5:             1              1           0.90           0.90           0.90          22651         163962           0.00           6.13       37543.51
                                   -----
                                   key#5              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                                   key#7:             1              1           0.88           0.88           0.88          15458         104158           0.12         269.83       85117.51
                                   -----
                                   key#7              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7              1          [<ffffffff8139aca0>] __percpu_counter_add+0x50/0x80

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

                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.12           0.93           4.39
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0             34          37.05          80.96        1385.65
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          97694           0.16         105.70       21489.88
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             50           0.15           0.56           9.26
                                 sb_lock:             0              0           0.00           0.00           0.00            213           3664           0.12         100.66        3437.25
                                pgd_lock:             0              0           0.00           0.00           0.00             31             37           0.29           2.30          42.48
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          14.79          14.79          14.79
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00             14             94           3.34          14.97         595.71
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              4             27           0.13           7.48          35.72
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          48441           0.00          17.54       38608.71
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.69           2.04           2.72
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           6440          10207           1.66          44.14       68131.72
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9            202           0.12           0.63          27.99
                           watchdog_lock:             0              0           0.00           0.00           0.00            969            969           4.17          33.16        9869.43
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            214           1281           0.12          13.41        1603.84
                         pci_config_lock:             0              0           0.00           0.00           0.00           2484           8716           1.06           7.17       12885.53
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            177         122946           0.13         220.47      510407.46
                                events-R:             0              0           0.00           0.00           0.00              0          23329           3.08         819.07      284207.89
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            586           0.12          43.84         651.40
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.19           0.87           7.14
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.22          80.00         323.97
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       14529916           0.00         547.00    10074403.96
                             pidmap_lock:             0              0           0.00           0.00           0.00            211            405           0.33           6.41         306.95
                             &p->pi_lock:             0              0           0.00           0.00           0.00        8852928       20020156           0.00         291.80    96523398.60
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2          15.20          15.70          30.90
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             45           0.12           2.19          12.12
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             45           0.12           1.44          14.48
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          22.37          44.66          67.03
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            484           5.11          23.41        4574.82
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              2              2           2.25           3.43           5.68
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.82          26.46          85.32
                               balancing:             0              0           0.00           0.00           0.00              0         745117           0.00         199.76      637731.62
                                   key#2:             0              0           0.00           0.00           0.00             31           1023           0.12           2.62         226.31
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             94        4653702           0.00         252.60    15884383.65
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.09           1.16          15.85
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2          16.31          16.33          32.64
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.79           6.10          14.59
                                  &timer:             0              0           0.00           0.00           0.00              0            163           0.09          49.07         729.83
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        3268564           0.00         236.91      512252.49
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            154            676           0.16           6.23         408.45
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       15167756           0.00         271.05     1403231.77
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           7560           0.11         197.31       88538.02
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.14           0.63           1.79
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            197            203           0.32           6.09         144.79
                                   key#1:             0              0           0.00           0.00           0.00             44           1019           0.12          13.93         174.48
                          &port_lock_key:             0              0           0.00           0.00           0.00              2             13           0.12          22.76          81.42
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             42           0.09           0.74          10.33
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              8           4231           0.13          17.21        3654.63
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          44903           0.09           6.75        8039.42
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             34             79           0.13          74.75         167.80
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      281526367           0.00        1345.79   199377718.02
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            201            203           0.12           5.74         128.08
                            &port->mutex:             0              0           0.00           0.00           0.00              3              3           1.36           2.80           6.60
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            969           5.22          41.09       11864.74
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1937           7.75          15.62       20544.99
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2          11348           0.12           1.38        1568.02
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            484           0.40           7.31         504.02
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             24           0.15           1.16          11.46
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.18           0.19           1.45
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            367           0.10           5.54         236.75
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              8           2.38           3.44          22.22
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.72           1.31           4.25
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.12           8.78          26.02
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.93           0.93           0.93
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.59           1.70
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.13           0.83           2.61
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.14           0.54           1.24
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.31           0.44           0.75
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             38           0.18           0.54          11.85
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         274.68       15687.01       34741.94
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             38           0.16           0.46           8.85
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             38           0.16           4.73          19.84
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00           4667          41275           0.16          94.86       15798.15
                             rename_lock:             0              0           0.00           0.00           0.00              6             82           0.38           4.36         117.96
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          45.96         951.76        2646.73
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            162           0.15         128.65        1863.58
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00           1357           4954           1.43         320.30      274075.51
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             38           0.16           0.70          14.52
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             10           4234           3.06          31.86       21752.10
                                &p->lock:             0              0           0.00           0.00           0.00              0           2704           0.20         460.42       49213.56
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             38           0.16           0.57          11.94
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             38           0.16           0.69          15.80
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             31            255           0.20          19.11         220.14
                                   key#2:             0              0           0.00           0.00           0.00             87           2213           0.12          16.56         535.20
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.57           2.53           4.10
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          23257           0.74         223.09      338096.87
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          23257           2.67         449.75      261079.23
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          22.63          22.63          22.63
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           6.53          11.68
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          11.75          19.84          45.47
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              1            148           0.70          69.56        2257.85
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          28698           0.12           0.83        3891.83
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           9566           1.08          97.68       25064.95
                               swap_lock:             0              0           0.00           0.00           0.00             12           1374           0.12           5.65         212.09
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           1.06           1.19           2.25
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.14          10.50          24.85
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              6             17           0.13           8.33          27.21
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2           1048           0.17    15228945.89   112717748.99
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00        1108138       62682265           0.00         531.32    10851292.03
                                   key#7:             0              0           0.00           0.00           0.00              1             10           0.13           0.78           1.96
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.21           1.37           4.13
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           6.07          10.99
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           1.47           3.23
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1937           9.41          28.74       29807.12
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00           6105         101101           0.13         262.66       51779.28
                                   key#2:             0              0           0.00           0.00           0.00           2206           2206           0.15          85.94        2031.52
                   random_read_wait.lock:             0              0           0.00           0.00           0.00            130            208           0.15           1.30         114.31
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0          17120           0.43         238.71      295113.17
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              9           5.27          17.80          90.33
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            811            891           0.11           1.51         414.49
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.12           0.80           7.07
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              0             34           0.71           1.03          27.23
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.09           3.97           7.68
                                   key#3:             0              0           0.00           0.00           0.00              9            394           0.13           6.61         465.29
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             80           3.81          31.49         928.93
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.11           0.11           0.22
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2             38           0.16           0.52          11.86
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          12.78          12.78          12.78
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              3           1.70           8.34          13.33
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           7.58           8.41          15.99
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             38           0.15           0.57          12.11
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             16           0.13           0.28           3.00
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             63           0.23          71.98         449.51
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              8           1.88           2.59          17.22
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             64           0.12           1.75          17.23
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             14           0.14           1.00           4.64
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.83           1.10
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.12           0.29           0.53
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.09           5.06           9.41
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             42           0.35         602.46        1737.11
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            169            484           2.31           9.63        2260.79
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              5             12           0.20           3.27          10.91
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            878           0.12           7.09         293.43
                              jbd_handle:             0              0           0.00           0.00           0.00              0            437           1.79         246.79        2372.37
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.23          14.59          17.82
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              3              8           0.23           1.06           3.84
                                   key#4:             0              0           0.00           0.00           0.00             12            437           0.12           1.02          71.20
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              9           1.36          76.82         208.46
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              6             10           0.13           0.43           2.51
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.62           0.62           0.62
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.17           1.93           3.35
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             48        2101.49        2142.65      101626.36
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3            195           4.11          28.29         939.62
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            310           0.12           1.50          90.15
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00             20            107           0.44           4.74         120.36
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4608           0.47          57.13        3407.25
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           9216           0.48           2.32        7146.61
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4512           0.32          86.90        3276.54
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.30           6.92           7.72
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              8           0.09          17.53          45.40
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             48        2098.63        2132.72      101372.63
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             48           0.40           6.29          87.30
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            484           0.19           1.46         241.50
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              4            492           0.21          73.48        2504.16
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             97           7.18          22.08        1213.52
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            776           0.13           4.09         258.49
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            776           0.11           4.93         394.06
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             92           0.14           2.42          53.54
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             15           0.20           2.57           9.86
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             70           0.11          18.08         642.64
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            484           5.39          70.09        8974.58
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            484           3.38          13.27        3334.16
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            484           3.10          11.49        2933.36
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8716           1.81         258.50       67899.09
                              &bp->timer:             0              0           0.00           0.00           0.00              0            484           4.85          21.56        4960.02
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            388           0.29           1.93         268.15
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.38           0.98         127.37
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            204           0.49           1.13         138.40
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              3              6           0.77           5.60          18.88
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             15           0.13           0.22           2.18
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             16           0.29           1.53          13.24
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             32            193           0.12          15.53         217.66
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             58           0.28      210867.90     2226312.19
                                   key#5:             0              0           0.00           0.00           0.00          22768         163968           0.00          32.45       32996.21
                               kblockd-R:             0              0           0.00           0.00           0.00              0          17120           0.90         239.45      305663.25
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.36           0.75           2.42
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.14           0.15           0.73
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             97           7.98          24.40        1333.57
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             48           4.96          38.48         627.82
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             48        2101.00        2140.58      101574.71
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              8           1.30           4.24          19.33
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             64           4.48          50.66         889.70
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             64           6.65          69.43         902.17
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             16          12.85         109.72         600.04
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             16          12.05         105.44         566.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             76           0.15           1.38          31.50
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8            152           0.14           4.67          47.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             38           0.15           0.59          11.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             38           0.27           0.48          11.44
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             38           0.16           0.62          15.02
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.12          15.79          77.06
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2             38           0.17           1.00          13.50
                                   key#6:             0              0           0.00           0.00           0.00              0          14832           0.12           5.52        3596.89
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.33           0.87           1.20
                                   key#6:             0              0           0.00           0.00           0.00            246          24416           0.12          31.81       45428.44
                 &(&expires_work)->timer:             0              0           0.00           0.00           0.00              0              8           6.35          40.30         142.96
                (&(&expires_work)->work):             0              0           0.00           0.00           0.00              0              8         747.90         817.69        6284.61
                                       t:             0              0           0.00           0.00           0.00              0             96           2.98          40.28        1311.28
                               &pl->lock:             0              0           0.00           0.00           0.00              2              2           0.95          36.80          37.76
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2           8.67          23.29          31.96
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           7.51          20.78          28.29
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          11.13          11.13          11.13
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           1.47          10.94          12.41
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           0.37           1.29           1.67
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.54           1.07           4.44
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        3848511       34263112           0.00         698.56     7702489.20
                                   key#7:             0              0           0.00           0.00           0.00           1052          11476           0.13          16.87        4676.35
                       &ei->i_data_sem-W:             0              0           0.00           0.00           0.00         224376        2723843           0.00       47685.13    28150943.91
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00        1139825       23335204           0.00         531.69    36415066.45
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              7              8           0.36           0.68           3.84
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00         207303        1217136           0.00         265.73     1521752.09
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00          99327        1205100           0.00         280.71      171547.96
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00             87            488           0.12          17.87         161.05
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.55           0.68           1.85
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00         977252        1407424           0.00         447.46      361035.72
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.52           0.73           1.25
                  &(&pa->pa_lock)->rlock:             0              0           0.00           0.00           0.00            717         368086           0.12         103.31       63160.78
         &(&lg->lg_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00            759         180534           0.12         232.73       28190.92
      &(&ei->i_completed_io_lock)->rlock:             0              0           0.00           0.00           0.00         230824         305761           0.00           7.41      111435.60
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.09           0.09           0.53
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             18            418           1.01        7970.73       11663.43
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.66           1.72
                                   key#3:             0              0           0.00           0.00           0.00              2              4           0.26           0.87           2.45
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             18            590           0.13          13.28         238.98
                             jbd2_handle:             0              0           0.00           0.00           0.00              0       19357088           0.00      120387.89   270037622.90
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00          11257          84225           0.11          65.15       19438.74
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0         101101           0.00           1.77        8886.32
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00         100152         138122           0.00         142.33      180831.11
                                   key#3:             0              0           0.00           0.00           0.00              7              8           0.14           1.34           5.44
                                   key#8:             0              0           0.00           0.00           0.00          63242         100104           0.12           7.48       48609.55
                                   key#3:             0              0           0.00           0.00           0.00              3              8           0.12           0.47           2.00
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             21            932           0.12          18.77         643.62
                              xtime_lock:             0              0           0.00           0.00           0.00              0          48441           0.00          47.17      594114.75
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9         393844           0.12         218.83      105329.24
