lock_stat version 0.3
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              class name    con-bounces    contentions   waittime-min   waittime-max waittime-total    acq-bounces   acquisitions   holdtime-min   holdtime-max holdtime-total
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

           &(&mapping->tree_lock)->rlock:      16665218       17319344           0.11         791.29    24080740.33       24152815      510196458           0.00         352.58   324527309.25
           -----------------------------
           &(&mapping->tree_lock)->rlock        7429343          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock         202513          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock         199759          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock        9274694          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
           -----------------------------
           &(&mapping->tree_lock)->rlock         312743          [<ffffffff81163415>] __set_page_dirty+0x35/0xd0
           &(&mapping->tree_lock)->rlock        5971497          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
           &(&mapping->tree_lock)->rlock         197218          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           &(&mapping->tree_lock)->rlock       10625471          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180

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

                   &(&zone->lock)->rlock:        212827         212865           0.11        7618.49     3743244.16        4641891        5926848           0.00         306.95    13696744.05
                   ---------------------
                   &(&zone->lock)->rlock         210187          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            793          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock           1879          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              6          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   ---------------------
                   &(&zone->lock)->rlock         211321          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            213          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock           1325          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock              6          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510

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

               &(&zone->lru_lock)->rlock:        186558         187081           0.18         973.55      513228.87       10168487       14103314           0.00         273.82    15065215.49
               -------------------------
               &(&zone->lru_lock)->rlock         164077          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock             21          [<ffffffff810f234c>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           9247          [<ffffffff810f891e>] putback_lru_pages.clone.55+0x4e/0x280
               &(&zone->lru_lock)->rlock            171          [<ffffffff810f8a80>] putback_lru_pages.clone.55+0x1b0/0x280
               -------------------------
               &(&zone->lru_lock)->rlock         142463          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              9          [<ffffffff810f234c>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock          36347          [<ffffffff810f8c11>] shrink_inactive_list+0xc1/0x3e0
               &(&zone->lru_lock)->rlock            118          [<ffffffff810f8a80>] putback_lru_pages.clone.55+0x1b0/0x280

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

                                 sb_lock:        104783         115234           0.24       22652.09      639732.67         202709         561375           0.12         424.45      274625.89
                                 -------
                                 sb_lock          60105          [<ffffffff81137635>] grab_super_passive+0x25/0xc0
                                 sb_lock              1          [<ffffffff81137a22>] iterate_supers+0xb2/0xf0
                                 sb_lock          55128          [<ffffffff811369cd>] put_super+0x1d/0x40
                                 -------
                                 sb_lock              1          [<ffffffff81137a22>] iterate_supers+0xb2/0xf0
                                 sb_lock          55891          [<ffffffff81137635>] grab_super_passive+0x25/0xc0
                                 sb_lock          59342          [<ffffffff811369cd>] put_super+0x1d/0x40

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

                      &(&h->lock)->rlock:         69698          70600           0.23        1759.39      317063.84        1199563        5274253           0.00         966.54     8749049.07
                      ------------------
                      &(&h->lock)->rlock          13486          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          12605          [<ffffffffa0002fb7>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock           9831          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      &(&h->lock)->rlock          20802          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock          11750          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          24651          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          17480          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock           5007          [<ffffffff813556c9>] __make_request+0x2e9/0x330

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

        &(&mapping->private_lock)->rlock:         59367          59837           0.12        9742.54       96177.20        3588270      165734003           0.00       14644.37    29001875.00
        --------------------------------
        &(&mapping->private_lock)->rlock             15          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock          59804          [<ffffffff81162e1b>] try_to_free_buffers+0x4b/0xc0
        &(&mapping->private_lock)->rlock             18          [<ffffffff811644c3>] create_empty_buffers+0x53/0xe0
        --------------------------------
        &(&mapping->private_lock)->rlock             15          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        &(&mapping->private_lock)->rlock          59793          [<ffffffff81162e1b>] try_to_free_buffers+0x4b/0xc0
        &(&mapping->private_lock)->rlock             29          [<ffffffff811644c3>] create_empty_buffers+0x53/0xe0

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

                               &rq->lock:         56810          56856           0.28         760.52     1264990.43         160967        8683013           0.00         837.47    14723408.62
                               ---------
                               &rq->lock          36089          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock          18487          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock            517          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               &rq->lock              4          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                               ---------
                               &rq->lock           2715          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock          12908          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                               &rq->lock          40191          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock              3          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260

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

                        rcu_node_level_1:         35563          36441           0.23          77.57      113043.02         204282         560257           0.00         244.73      300032.72
                        ----------------
                        rcu_node_level_1            507          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1          35765          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1            153          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1             16          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1            538          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1          32620          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           2479          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            804          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

                                   key#4:         28524          28581           0.15          30.52       35041.40        3961917       11771090           0.00         303.87     3710824.95
                                   -----
                                   key#4          28581          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4          28581          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                             &rq->lock/1:         25975          25975           0.27         831.67      944647.02          68849         148544           0.00         270.58      842090.75
                             -----------
                             &rq->lock/1          25819          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1            157          [<ffffffff81035082>] double_rq_lock+0x42/0x80
                             -----------
                             &rq->lock/1           6948          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1          17261          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1           1608          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260

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

                 &(&n->list_lock)->rlock:         17355          17524           0.26          11.94       19053.20        2025294        6527928           0.00         261.83     2105978.66
                 -----------------------
                 &(&n->list_lock)->rlock          10525          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock           6999          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 -----------------------
                 &(&n->list_lock)->rlock          13397          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 &(&n->list_lock)->rlock           4127          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0

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

                                &q->lock:         16596          17078           0.22          15.59       17916.10        1374547        1396409           0.00         244.91      993731.16
                                --------
                                &q->lock          12423          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock           4663          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock          11743          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           5343          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0

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

                                   key#5:          6588           6588           0.30          25.27       14070.60        1322731        2392166           0.00         235.34     1572535.80
                                   -----
                                   key#5           6588          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5           6588          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                                   key#7:          4527           4527           0.32        6124.49      210124.81        1216769        1254673           0.00        5655.38      699562.07
                                   -----
                                   key#7           4527          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#7           4527          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                       &ei->i_data_sem-W:           785           1636           0.26       21406.16     1934844.11           3637         114038           0.10       76895.06     9346727.25
                       &ei->i_data_sem-R:          2137           2488           0.28       58933.26     4141613.99          63372      114877442           0.00       35399.94  1272817568.21
                       -----------------
                         &ei->i_data_sem           2488          [<ffffffff811da9df>] ext4_map_blocks+0x4f/0x290
                         &ei->i_data_sem           1111          [<ffffffff811dec73>] mpage_da_map_and_submit+0x143/0x430
                         &ei->i_data_sem            525          [<ffffffff811daa53>] ext4_map_blocks+0xc3/0x290
                       -----------------
                         &ei->i_data_sem           2943          [<ffffffff811daa53>] ext4_map_blocks+0xc3/0x290
                         &ei->i_data_sem           1172          [<ffffffff811da9df>] ext4_map_blocks+0x4f/0x290
                         &ei->i_data_sem              9          [<ffffffff811dec73>] mpage_da_map_and_submit+0x143/0x430

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

                                   key#1:          4040           4049           0.28         448.57      171116.08           9014          49101           0.00          34.19       39499.56
                                   -----
                                   key#1           3912          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#1             67          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#1             70          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90
                                   -----
                                   key#1           4002          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#1             18          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90
                                   key#1             29          [<ffffffff8106e641>] finish_wait+0x41/0x80

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

                             &rq->lock#2:          1928           1928           0.41         453.46       54378.50           3765         177527           0.00         713.48      371366.04
                             -----------
                             &rq->lock#2              2          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                             &rq->lock#2           1458          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2            403          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2             40          [<ffffffff81035095>] double_rq_lock+0x55/0x80
                             -----------
                             &rq->lock#2             64          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2           1655          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2            192          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#2              1          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

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

                        rcu_node_level_0:          1312           1349           0.42         431.52       22265.38          17173          28886           0.00         205.38       41626.72
                        ----------------
                        rcu_node_level_0            767          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            356          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0             36          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0            108          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        ----------------
                        rcu_node_level_0           1010          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            187          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             53          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_0             22          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340

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

                        &input_pool.lock:           891            893           0.30           9.60        1376.07         124095         900087           0.12         252.14      476232.41
                        ----------------
                        &input_pool.lock            893          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock            891          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              2          [<ffffffff81418e74>] credit_entropy_bits+0x44/0xd0

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

                &(&wb->list_lock)->rlock:           532            568           0.38        1619.92      136295.02           3598           5839           0.12        3434.80       37902.38
                ------------------------
                &(&wb->list_lock)->rlock            224          [<ffffffff810f08f5>] balance_dirty_pages_ratelimited_nr+0x395/0x510
                &(&wb->list_lock)->rlock            181          [<ffffffff8115d7cb>] writeback_inodes_wb+0x4b/0xa0
                &(&wb->list_lock)->rlock            163          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                ------------------------
                &(&wb->list_lock)->rlock            224          [<ffffffff810f08f5>] balance_dirty_pages_ratelimited_nr+0x395/0x510
                &(&wb->list_lock)->rlock            259          [<ffffffff8115d7cb>] writeback_inodes_wb+0x4b/0xa0
                &(&wb->list_lock)->rlock             85          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270

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

                           &rq->lock#2/1:           351            351           0.35         359.24       17921.22            618           1107           0.09          46.28        4836.80
                           -------------
                           &rq->lock#2/1            351          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1            179          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                           &rq->lock#2/1            166          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           &rq->lock#2/1              6          [<ffffffff8162770e>] __schedule+0xbe/0x8f0

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

                   &(&base->lock)->rlock:           293            293           0.41           5.87         399.17          99020        5164164           0.00         277.92     2689259.87
                   ---------------------
                   &(&base->lock)->rlock            260          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             19          [<ffffffff8105ab81>] run_timer_softirq+0x1e1/0x3d0
                   &(&base->lock)->rlock              8          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              6          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   ---------------------
                   &(&base->lock)->rlock            250          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   &(&base->lock)->rlock             33          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              5          [<ffffffff8105ab81>] run_timer_softirq+0x1e1/0x3d0
                   &(&base->lock)->rlock              5          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0

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

         &(&bgl->locks[i].lock)->rlock#2:           153            159           0.31         658.83        2121.86            168         136225           0.09        5119.97      589967.55
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             87          [<ffffffff8120366c>] ext4_lock_group.clone.23+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2             60          [<ffffffff81208d84>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2             12          [<ffffffff812082a0>] ext4_mb_find_by_goal+0x210/0x2a0
         -------------------------------
         &(&bgl->locks[i].lock)->rlock#2             65          [<ffffffff8120366c>] ext4_lock_group.clone.23+0x8c/0xc0
         &(&bgl->locks[i].lock)->rlock#2             52          [<ffffffff81208d84>] ext4_mb_regular_allocator+0x324/0x420
         &(&bgl->locks[i].lock)->rlock#2             14          [<ffffffff812082a0>] ext4_mb_find_by_goal+0x210/0x2a0

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

   &(&(ei->i_block_reservation_lock))->r:           120            123           0.33        2097.56        4312.27          65788      344744116           0.00       35387.06    93107757.50
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             46          [<ffffffff811dae41>] ext4_da_get_block_prep+0x221/0x2d0
   &(&(ei->i_block_reservation_lock))->r             52          [<ffffffff811fc7e9>] ext4_ext_check_cache+0x39/0xc0
   &(&(ei->i_block_reservation_lock))->r             24          [<ffffffff811dae08>] ext4_da_get_block_prep+0x1e8/0x2d0
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff811fc8b3>] ext4_ext_put_in_cache+0x43/0x80
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             89          [<ffffffff811fc7e9>] ext4_ext_check_cache+0x39/0xc0
   &(&(ei->i_block_reservation_lock))->r             14          [<ffffffff811dae41>] ext4_da_get_block_prep+0x221/0x2d0
   &(&(ei->i_block_reservation_lock))->r             19          [<ffffffff811dae08>] ext4_da_get_block_prep+0x1e8/0x2d0
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff811da7bb>] ext4_da_update_reserve_space+0x4b/0x220

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

                       mb_cache_spinlock:           115            115           0.44           6.33         163.27          11814          13298           0.12           9.44       16125.54
                       -----------------
                       mb_cache_spinlock            115          [<ffffffff81187292>] mb_cache_shrink_fn+0x32/0x160
                       -----------------
                       mb_cache_spinlock            115          [<ffffffff81187292>] mb_cache_shrink_fn+0x32/0x160

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

            &(&bp->indirect_lock)->rlock:           102            103           0.69           5.31         218.72            590           1364           0.13           8.72        1936.96
            ----------------------------
            &(&bp->indirect_lock)->rlock             55          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             48          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             62          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             41          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                         &mm->mmap_sem-W:             1              5          20.86       19903.27       20374.67             34          13133           0.13         753.65       31695.17
                         &mm->mmap_sem-R:            51             53          21.14       27054.58      194092.57            113          10303           0.19        7119.67       34785.86
                         ---------------
                           &mm->mmap_sem             53          [<ffffffff8162ebbf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              3          [<ffffffff8111036b>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              1          [<ffffffff81111315>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              1          [<ffffffff8110fdef>] sys_mmap_pgoff+0x5f/0x240
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff8110fdef>] sys_mmap_pgoff+0x5f/0x240
                           &mm->mmap_sem             44          [<ffffffff8162ebbf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem             11          [<ffffffff8111036b>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              1          [<ffffffff81111315>] sys_mprotect+0xd5/0x1e0

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

              &sb->s_type->i_mutex_key#1:            42             42          27.12       80332.18     1380441.62          46084      114819512           0.00     6059280.94 14653206105.03
              --------------------------
              &sb->s_type->i_mutex_key#1             42          [<ffffffff81143813>] do_last+0x373/0x900
              --------------------------
              &sb->s_type->i_mutex_key#1             42          [<ffffffff81143813>] do_last+0x373/0x900

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

                                   key#6:            33             33           0.36           2.06          32.79         150136        1196090           0.00         290.13      287225.61
                                   -----
                                   key#6             33          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#6             33          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

                                pci_lock:            33             33           0.55          13.54         204.83           2610           6315           1.29          64.54       28238.57
                                --------
                                pci_lock             33          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             33          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

               &sb->s_type->i_lock_key#1:            31             32           0.69        1590.68        1675.72          63906      114885958           0.00       26158.78    16808082.60
               -------------------------
               &sb->s_type->i_lock_key#1             22          [<ffffffff8118964e>] inode_add_rsv_space+0x2e/0x50
               &sb->s_type->i_lock_key#1              8          [<ffffffff8115b572>] __mark_inode_dirty+0x72/0x230
               &sb->s_type->i_lock_key#1              2          [<ffffffff8115cb58>] writeback_single_inode+0x1a8/0x400
               -------------------------
               &sb->s_type->i_lock_key#1             15          [<ffffffff8115d12e>] writeback_sb_inodes+0x11e/0x270
               &sb->s_type->i_lock_key#1             12          [<ffffffff8115cbc2>] writeback_single_inode+0x212/0x400
               &sb->s_type->i_lock_key#1              1          [<ffffffff8115cb58>] writeback_single_inode+0x1a8/0x400
               &sb->s_type->i_lock_key#1              4          [<ffffffff8118964e>] inode_add_rsv_space+0x2e/0x50

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

          &(&mm->page_table_lock)->rlock:            21             21           0.74          55.74         345.90            267          22156           0.12         203.33       11415.69
          ------------------------------
          &(&mm->page_table_lock)->rlock             18          [<ffffffff81109bfd>] handle_pte_fault+0x72d/0x8c0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81113ba9>] anon_vma_prepare+0xa9/0x1a0
          &(&mm->page_table_lock)->rlock              2          [<ffffffff811095cb>] handle_pte_fault+0xfb/0x8c0
          ------------------------------
          &(&mm->page_table_lock)->rlock              6          [<ffffffff81109bfd>] handle_pte_fault+0x72d/0x8c0
          &(&mm->page_table_lock)->rlock             14          [<ffffffff811095cb>] handle_pte_fault+0xfb/0x8c0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81113ba9>] anon_vma_prepare+0xa9/0x1a0

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

                                   key#3:            21             17           1.10           4.92          36.38           1621           1690           0.00          11.45        3553.73
                                   -----
                                   key#3             21          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3             21          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

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

         &(&futex_queues[i].lock)->rlock:            17             17           0.37           9.01          50.80            220            293           0.12          28.40         918.90
         -------------------------------
         &(&futex_queues[i].lock)->rlock             10          [<ffffffff8108773a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock              7          [<ffffffff81086e49>] futex_wait_setup+0x69/0x100
         -------------------------------
         &(&futex_queues[i].lock)->rlock              9          [<ffffffff8108773a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff8108835c>] futex_requeue+0x3cc/0x8a0
         &(&futex_queues[i].lock)->rlock              5          [<ffffffff81086e49>] futex_wait_setup+0x69/0x100

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

               &(&dentry->d_lock)->rlock:            10             10           0.49           6.71          15.66           6078         117215           0.09          93.43       22192.32
               -------------------------
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock              1          [<ffffffff8114955d>] prepend_path+0x5d/0x170
               &(&dentry->d_lock)->rlock              7          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              1          [<ffffffff811412ce>] follow_managed+0x16e/0x2e0
               -------------------------
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              3          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              3          [<ffffffff8113fab1>] unlazy_walk+0x71/0x250

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

               &(&sem->wait_lock)->rlock:            10             10           0.84          96.36         160.63           5403           8090           0.13         188.55       53082.95
               -------------------------
               &(&sem->wait_lock)->rlock             10          [<ffffffff8162a9a6>] rwsem_down_failed_common+0x46/0x160
               -------------------------
               &(&sem->wait_lock)->rlock              7          [<ffffffff8136f1e3>] rwsem_wake+0x23/0x60
               &(&sem->wait_lock)->rlock              3          [<ffffffff8162a9a6>] rwsem_down_failed_common+0x46/0x160

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

                 swapper_space.tree_lock:            10             10           0.45           2.14          13.85            559           1921           0.13           6.01        1870.78
                 -----------------------
                 swapper_space.tree_lock              3          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
                 swapper_space.tree_lock              5          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
                 swapper_space.tree_lock              2          [<ffffffff811191a2>] __add_to_swap_cache+0x42/0xc0
                 -----------------------
                 swapper_space.tree_lock              2          [<ffffffff810efb66>] test_set_page_writeback+0x66/0x190
                 swapper_space.tree_lock              7          [<ffffffff810f0e12>] test_clear_page_writeback+0x62/0x180
                 swapper_space.tree_lock              1          [<ffffffff811191a2>] __add_to_swap_cache+0x42/0xc0

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

                 &(&bdi->wb_lock)->rlock:             8              8           2.67          24.38          69.40             42             90           0.12          29.74         206.62
                 -----------------------
                 &(&bdi->wb_lock)->rlock              7          [<ffffffff8115d6a9>] bdi_start_background_writeback+0x29/0x70
                 &(&bdi->wb_lock)->rlock              1          [<ffffffff8115d868>] wb_do_writeback+0x48/0x240
                 -----------------------
                 &(&bdi->wb_lock)->rlock              8          [<ffffffff8115d6a9>] bdi_start_background_writeback+0x29/0x70

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

                                   key#2:             5              5           0.92         142.13         266.95           1201           2197           0.12         165.36        6026.78
                                   -----
                                   key#2              5          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#2              5          [<ffffffff81034bb2>] __wake_up+0x32/0x70

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

                     &(&fs->lock)->rlock:             3              3           1.41           2.71           5.80            513           2040           0.12          49.96        3972.97
                     -------------------
                     &(&fs->lock)->rlock              3          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock              3          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250

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

                    &irq_desc_lock_class:             3              3           3.54          10.24          22.46            446        1769360           0.00         276.71      892181.16
                    --------------------
                    &irq_desc_lock_class              2          [<ffffffff810b0c73>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              1          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

                   &(&pl->lock)->rlock#2:             3              3           2.70           4.09           9.79             11             11           0.71          29.08          44.30
                   ---------------------
                   &(&pl->lock)->rlock#2              3          [<ffffffff8136cb6a>] prop_norm_percpu.clone.4+0x4a/0x160
                   ---------------------
                   &(&pl->lock)->rlock#2              3          [<ffffffff8136cb6a>] prop_norm_percpu.clone.4+0x4a/0x160

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

                        &anon_vma->mutex:             3              3          15.81          70.55         111.94            333          27811           0.16          54.76        9915.31
                        ----------------
                        &anon_vma->mutex              3          [<ffffffff8111429f>] page_lock_anon_vma+0x10f/0x1a0
                        ----------------
                        &anon_vma->mutex              1          [<ffffffff81113d13>] unlink_anon_vmas+0x73/0x1f0
                        &anon_vma->mutex              2          [<ffffffff8111429f>] page_lock_anon_vma+0x10f/0x1a0

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

               &(&sbi->s_md_lock)->rlock:             2              2           0.63           2.81           3.44          10032          66025           0.11        4228.33       32763.44
               -------------------------
               &(&sbi->s_md_lock)->rlock              2          [<ffffffff81208dff>] ext4_mb_regular_allocator+0x39f/0x420
               -------------------------
               &(&sbi->s_md_lock)->rlock              1          [<ffffffff81208dff>] ext4_mb_regular_allocator+0x39f/0x420
               &(&sbi->s_md_lock)->rlock              1          [<ffffffff81208041>] ext4_mb_use_best_found+0xc1/0x110

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

              &(&newf->file_lock)->rlock:             1              1           2.09           2.09           2.09            576          25743           0.12          26.87        5058.47
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81132103>] sys_close+0x43/0x120
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150

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

         &(&journal->j_list_lock)->rlock:             1              1           0.64           0.64           0.64             20            484           0.12          39.96         320.17
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81215e1c>] journal_dirty_data+0x6c/0x240
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81216800>] journal_file_buffer+0x40/0x90

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

                         inode_hash_lock:             1              1           2.47           2.47           2.47            456           9704           0.12          11.48        5536.12
                         ---------------
                         inode_hash_lock              1          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0
                         ---------------
                         inode_hash_lock              1          [<ffffffff8114eb2d>] insert_inode_locked+0x6d/0x1b0

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

                                   key#2:             1              1           0.94           0.94           0.94            122           1608           0.12          11.62         298.64
                                   -----
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80

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

                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0          13298          16.27       23071.36     1850594.63
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.14           1.23           6.32
                             sysfs_mutex:             0              0           0.00           0.00           0.00              5          69187           0.16         239.17       28807.68
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              6             36           0.17           1.15          16.68
                                pgd_lock:             0              0           0.00           0.00           0.00             30             36           0.32           5.73          53.34
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             73           3.44          22.36         649.26
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              1              1          27.89          27.89          27.89
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          35073           0.00          17.71       31573.92
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           3330           3625           2.66          68.44       34436.45
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.77           0.77           0.77
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             48          52298           0.16         250.77      373987.25
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              9             58           0.12           1.85          12.13
                           watchdog_lock:             0              0           0.00           0.00           0.00            701            701           5.16          42.99        8199.35
                         tasklist_lock-W:             0              0           0.00           0.00           0.00             64            236           0.19          29.74         705.47
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             63            404           0.25          23.67        1012.14
                             pidmap_lock:             0              0           0.00           0.00           0.00             67            117           0.32           2.80         100.56
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             72            465           0.12          12.40         546.28
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             91            400           0.11          22.52         582.76
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.13          11.53          31.10
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             64            117           0.13          18.49         296.22
                                events-R:             0              0           0.00           0.00           0.00              0          16879           3.27        6396.52      525432.19
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             20           0.12           2.76           7.27
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              2              9           0.23          71.28         271.49
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          30786           0.09         198.58       24556.34
                                   key#1:             0              0           0.00           0.00           0.00             62            739           0.12          13.36         143.07
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          15.48          18.03          33.51
                             &p->pi_lock:             0              0           0.00           0.00           0.00          61660        1194501           0.12         267.90     6645118.53
                          &port_lock_key:             0              0           0.00           0.00           0.00              3             13           0.12          23.17          84.03
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      751050859           0.00       39840.18   216742690.38
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             33           0.12           1.77          13.85
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          31.24          31.24          31.24
                         pci_config_lock:             0              0           0.00           0.00           0.00           2610           6315           1.05          15.87       10768.53
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           3489           0.56         435.33       65537.85
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0              6           6.28          14.58          56.52
                               balancing:             0              0           0.00           0.00           0.00              0         393289           0.08         629.70     1460195.30
                         &cpu_base->lock:             0              0           0.00           0.00           0.00            180        3369782           0.00         246.26    16477538.90
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              6             42           0.10           1.67          17.16
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.01          15.92          29.93
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             29            193           0.20          14.12         144.37
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.83           8.45          18.08
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            437           0.12          50.28        1024.76
                                  &timer:             0              0           0.00           0.00           0.00              0        2309815           0.08         268.63     7578655.84
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          17054           0.09          12.23        2343.03
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            146            676           0.16           9.36         407.05
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0      114819536           0.00        9201.60    10705139.36
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             58             59           0.36           1.68          38.67
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              7              7           0.30           0.58           3.00
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             33           0.13           1.90          14.31
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             12           3087           0.14          28.76        3535.26
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             60           0.09           3.64          25.02
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          32761           0.09           3.66        5844.88
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             34             59           0.14           7.50          84.61
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             56             59           0.17           1.36          35.19
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.45           4.42           9.08
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            701           6.14          47.10        9489.46
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1403          10.30          32.12       28480.87
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1403           8.21          21.83       17800.71
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00            133           8280           0.12           6.03        1229.79
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             21           0.27           4.02          16.44
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              7           0.23           0.75           2.39
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            256           0.11          13.85         358.11
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              7           2.93          12.52          30.77
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           0.97           2.07           4.04
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             35           7.86          25.03         571.75
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.60           0.60           0.60
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.50           1.54
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.13           0.88           2.53
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.38           0.55
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.69           1.35
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.90          27.55          90.41
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         256.30       14297.40       26613.99
                                   key#6:             0              0           0.00           0.00           0.00           9834          28330           0.14          47.82       89099.64
                             rename_lock:             0              0           0.00           0.00           0.00              6             82           0.37           6.68         108.20
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          43.04         751.83        1871.47
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            160           0.16         122.98        1203.37
                                   key#2:             0              0           0.00           0.00           0.00             15            120           0.11           0.81          22.91
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              6            117           1.16         100.91         721.07
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          16831           1.69         270.09      286490.19
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          16831           2.63        6394.07      486737.86
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          13302           0.09           7.60        9753.70
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             19           3090           3.38         104.93       18362.80
                         dcache_lru_lock:             0              0           0.00           0.00           0.00            438            455           0.13          16.01         690.90
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            457            480           0.12           3.74         279.11
                                &p->lock:             0              0           0.00           0.00           0.00              0           1976           0.21         941.96       39473.17
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          13302           0.09           6.65        6259.18
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          13302           0.09           5.61        9091.20
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           2.01           2.56           4.58
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          19.19          19.19          19.19
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.13           2.22           9.36
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          13.45          28.39          56.68
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            731           5147           0.17         326.19        3520.39
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              5          20661           0.12           1.47        2804.91
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           6887           1.19         129.94       22100.39
                               swap_lock:             0              0           0.00           0.00           0.00            162           2966           0.12           8.82        1181.56
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.84           1.49           2.32
                                   key#2:             0              0           0.00           0.00           0.00              5              9           0.14          27.55          50.11
                                   key#7:             0              0           0.00           0.00           0.00             20             61           1.89          15.93         619.85
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              7             17           0.15           7.78          32.23
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.92           1.51           3.67
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.12           1.12           6.54
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.61           2.71
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             31            233           0.14           6.41         330.44
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1182           1248           0.12         116.25        1083.87
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             35            716           0.12          54.32         620.23
                                   key#3:             0              0           0.00           0.00           0.00             11             21           0.12           3.83          24.90
                                   key#3:             0              0           0.00           0.00           0.00              5             14           0.13           9.69          23.10
                                   key#3:             0              0           0.00           0.00           0.00              5              6           0.47           2.55           5.83
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.11           1.29           2.60
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             35            336           0.17       19954.06       57954.27
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.66           1.03           1.69
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.37           0.78           1.77
                                   key#4:             0              0           0.00           0.00           0.00             14            320           0.12           1.28          57.00
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.34           0.73           1.07
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             14           0.18           1.04           7.40
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13305           0.09        2010.27       13139.21
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              4             12           0.19           4.73          11.64
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             15            646           0.12           3.40         224.51
                              jbd_handle:             0              0           0.00           0.00           0.00              0            320           2.20        1124.87        3803.30
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              2           3.17          30.49          33.66
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              4             10           0.20           1.15           4.91
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              5              7           2.34         111.46         388.41
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              5              8           0.15           1.42           4.18
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.65           0.65           0.65
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.40           2.68           6.52
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             48            337           1.70          54.36        3333.37
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13302           0.09           3.40        6367.96
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             14           0.13           0.75           3.45
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             35           0.23          64.15         460.26
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             21           0.46          10.44          35.53
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             48           0.12           1.13          12.07
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.14           1.46           7.24
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.15           0.83           2.12
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.52           1.62
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3             51           3.87          19.40         257.43
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00             10             11           0.15          12.94          53.66
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            264           0.13           1.70         106.13
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             58           0.49          11.85         102.44
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           3360           0.54           9.27        2742.41
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6720           0.50          73.91        6039.63
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3290           0.36           3.28        2497.91
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             35        2112.54        7570.79       84129.50
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              8           0.08          17.93          32.17
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.53           5.12           6.23
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             35        2107.43        7561.26       83838.34
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             35           1.05           4.53          67.02
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.69           7.05          13.74
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            351           0.19           2.11         290.54
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            351           4.43          29.44        6082.82
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            351           0.40           7.62        1207.22
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            337           2.50          86.21        5884.19
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            337           2.82          70.50        4948.86
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            337           2.55          64.88        4358.16
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            335           0.47          16.59        2030.46
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             70           6.35          38.28        1116.45
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            560           0.13          24.18         262.61
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            560           0.11           4.85         332.07
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6315           1.81         123.48       67155.96
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             50           0.42          40.36         949.94
                              &n->lock-W:             0              0           0.00           0.00           0.00              0            122           0.14           8.05         114.11
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             10           0.21           2.01           8.72
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            200           0.32           1.72         149.13
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.35           1.15          69.62
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.54           1.62          79.21
                              &bp->timer:             0              0           0.00           0.00           0.00              0            350           7.78          57.34        7238.64
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             10           0.13           0.18           1.47
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             12           0.46           1.81          13.92
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3          13.55          28.95          63.43
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.16           0.59
                               kblockd-R:             0              0           0.00           0.00           0.00              0            182           1.49        3886.05       36303.36
               (&(&q->delay_work)->work):             0              0           0.00           0.00           0.00              0            182           0.76        3884.69       36042.99
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             70           7.10          40.06        1237.76
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           1.32           3.78          15.81
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             35        2111.38        7568.73       84054.75
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             48           2.48          50.00         847.56
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             48          10.17          71.99        1349.48
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13319           0.09       17192.72       92082.57
                                   key#5:             0              0           0.00           0.00           0.00              3              4           0.13           2.49           4.24
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             12          21.37          98.14         628.98
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             12          18.38          94.30         588.33
                              xtime_lock:             0              0           0.00           0.00           0.00              0          35073           0.00          43.55      333369.92
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4          26604           0.09          11.87       19292.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13302           0.09          79.52        9797.76
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              8          53208           0.09          81.36       20754.61
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13302           0.09           6.05        9731.35
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13302           0.09           5.41        9189.49
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2          13302           0.09           2.28        6405.78
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          13302           0.09           3.50        9069.91
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          13302           0.09         786.89        9839.89
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13          13.11          63.09
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              2          13302           0.09           3.10        6256.05
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           2.08           3.03          14.84
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              3              4           0.36          16.17          24.78
                                       t:             0              0           0.00           0.00           0.00              0             56           7.06          30.91         930.27
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          12.82          42.77          55.59
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          10.78          35.24          46.02
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          35.64          35.64          35.64
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           3.37           3.37           3.37
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.95           0.95           0.95
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00            377            405           0.13           0.98         123.45
                              dirty_lock:             0              0           0.00           0.00           0.00           1180           1261           0.57           7.07        2115.04
                             mmlist_lock:             0              0           0.00           0.00           0.00              6              6           0.32           1.06           3.94
                         swap_token_lock:             0              0           0.00           0.00           0.00              0             15           0.10           1.13           4.39
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          15.75          15.75          15.75
                                   key#7:             0              0           0.00           0.00           0.00          10087          56430           0.12        1170.55       25904.50
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00             20          14667           0.09    35403049.95  1615516871.73
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              2          13302           0.09           5.06        9679.36
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              7           0.89        8750.88       15460.68
        &meta_group_info[i]->alloc_sem-R:             0              0           0.00           0.00           0.00            425            440           0.78         103.20        4078.04
       &(&sbi->s_next_gen_lock)->rlock#2:             0              0           0.00           0.00           0.00            424            440           0.14           3.83         206.93
                      &ei->xattr_sem#2-R:             0              0           0.00           0.00           0.00            168            440           0.16           9.51         392.81
              &(&sbi->s_bal_lock)->rlock:             0              0           0.00           0.00           0.00           1213           3761           0.12        5101.15       10627.27
                     &type->s_lock_key#2:             0              0           0.00           0.00           0.00             18             58         139.17       31338.45       67015.23
          &(&ei->i_prealloc_lock)->rlock:             0              0           0.00           0.00           0.00            799           1010           0.13         282.00        1017.65
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              2           0.83           0.96           1.79
                &(&pa->pa_lock)->rlock#2:             0              0           0.00           0.00           0.00            247           1238           0.12         114.12         763.44
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             59           5.61          28.83         880.85
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00            458           7091           0.12         638.21        3708.69
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              9          98644           0.12           5.75       26474.65
