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

                      &(&h->lock)->rlock:        628952         631519           0.26         282.75     3007289.56        3888025        6818445           0.15         479.66    23643148.13
                      ------------------
                      &(&h->lock)->rlock          79149          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          45920          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         106410          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock         113514          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230
                      ------------------
                      &(&h->lock)->rlock          62488          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          64236          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      &(&h->lock)->rlock          89756          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock         140170          [<ffffffff813948d7>] blk_flush_plug_list+0x187/0x230

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

           &(&mapping->tree_lock)->rlock:        177930         214074           0.10          14.41      181512.74         587671       41855731           0.09         305.29     6661903.00
           -----------------------------
           &(&mapping->tree_lock)->rlock         214074          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock         214074          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0

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

                               &rq->lock:         27367          27648           0.24          51.41       79702.57        1424901       13868259           0.07         284.53    20226104.95
                               ---------
                               &rq->lock              1          [<ffffffff81074c4a>] wake_up_new_task+0x9a/0x1b0
                               &rq->lock           6755          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock           6501          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock          13658          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               ---------
                               &rq->lock            227          [<ffffffff8107bc93>] idle_balance+0x133/0x180
                               &rq->lock           7041          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock           6750          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock           5601          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

               &(&zone->lru_lock)->rlock:         14860          14872           0.23          13.09       17394.29        1042622        3560367           0.11         276.34     2316566.24
               -------------------------
               &(&zone->lru_lock)->rlock          14868          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              3          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0
               -------------------------
               &(&zone->lru_lock)->rlock          14871          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0

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

                   &(&zone->lock)->rlock:          9633           9633           0.11          13.09       17918.54         635860        1363325           0.12         293.19     3181805.01
                   ---------------------
                   &(&zone->lock)->rlock           9500          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            129          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock              4          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   ---------------------
                   &(&zone->lock)->rlock           9598          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             31          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock              4          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0

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

                    zone->wait_table + i:          8458           8458           0.29          36.85       18881.68       12195217       16427048           0.11         294.64    14763470.29
                    --------------------
                    zone->wait_table + i           5796          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i           2556          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i             99          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i              7          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90
                    --------------------
                    zone->wait_table + i           5940          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i           2473          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i             42          [<ffffffff81063531>] finish_wait+0x41/0x80
                    zone->wait_table + i              3          [<ffffffff8106362a>] prepare_to_wait+0x2a/0x90

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

                             &rq->lock/1:          8188           8189           0.33         281.46       30027.65          45502         101844           0.08          47.44      156818.34
                             -----------
                             &rq->lock/1           8145          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             44          [<ffffffff8107b6b9>] load_balance+0x569/0x820
                             -----------
                             &rq->lock/1           2264          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1           4559          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1           1256          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1             90          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                        rcu_node_level_1:          7626           7698           0.25          46.48       26625.76          30244          81587           0.08          12.12       56315.46
                        ----------------
                        rcu_node_level_1           7479          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            142          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             76          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1              1          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1           7071          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            150          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1            298          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1            179          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210

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

        &(&mapping->private_lock)->rlock:          3990           4073           0.27          47.47        4350.04         518556        1141304           0.11         276.93      661181.44
        --------------------------------
        &(&mapping->private_lock)->rlock           3914          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock            157          [<ffffffff8117c546>] __getblk+0x176/0x2a0
        &(&mapping->private_lock)->rlock              2          [<ffffffff8117b2eb>] try_to_free_buffers+0x4b/0xc0
        --------------------------------
        &(&mapping->private_lock)->rlock           3733          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock            339          [<ffffffff8117c546>] __getblk+0x176/0x2a0
        &(&mapping->private_lock)->rlock              1          [<ffffffff8117b2eb>] try_to_free_buffers+0x4b/0xc0

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

                                &q->lock:          1946           2219           0.30           9.62        3416.12        2063830        2069120           0.10         301.60     3221951.30
                                --------
                                &q->lock           1834          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            385          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           1298          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            921          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                        &input_pool.lock:          1160           1160           0.33           7.95        1403.72         206137         230676           0.11         233.48      224669.97
                        ----------------
                        &input_pool.lock           1160          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock           1160          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

               &(&dentry->d_lock)->rlock:            67             70           0.28           2.06          62.67           2742         161897           0.08          93.04       23893.02
               -------------------------
               &(&dentry->d_lock)->rlock             64          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              3          [<ffffffff811567e9>] follow_managed+0x179/0x2f0
               &(&dentry->d_lock)->rlock              1          [<ffffffff81155ee6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              2          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               -------------------------
               &(&dentry->d_lock)->rlock             21          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             24          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              7          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               &(&dentry->d_lock)->rlock             14          [<ffffffff811567e9>] follow_managed+0x179/0x2f0

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

          &(&mm->page_table_lock)->rlock:            57             58           0.37           7.23          96.29            257          21859           0.11         196.86       10487.34
          ------------------------------
          &(&mm->page_table_lock)->rlock             58          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0
          ------------------------------
          &(&mm->page_table_lock)->rlock             58          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0

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

                                pci_lock:            49             49           0.79           9.50         209.70           2720           7315           1.24          22.35       40324.69
                                --------
                                pci_lock             49          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             49          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                         tasklist_lock-W:            42             42           0.78           7.57         143.04            270            800           0.11          14.62        1730.63
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             51            458           0.15           7.88         783.63
                         ---------------
                           tasklist_lock              9          [<ffffffff81043813>] do_exit+0x203/0x940
                           tasklist_lock             19          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock             14          [<ffffffff81043ab8>] do_exit+0x4a8/0x940
                         ---------------
                           tasklist_lock              1          [<ffffffff81043ab8>] do_exit+0x4a8/0x940
                           tasklist_lock             22          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock             19          [<ffffffff81043813>] do_exit+0x203/0x940

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

             &(&sighand->siglock)->rlock:            32             32           0.26           6.68          45.31            308           1098           0.08          12.60        1288.21
             ---------------------------
             &(&sighand->siglock)->rlock             15          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              6          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock             11          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             ---------------------------
             &(&sighand->siglock)->rlock             18          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock             12          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              2          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0

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

                        rcu_node_level_0:            29             29           0.47           5.63          48.85           2445           5247           0.10          11.98        3405.73
                        ----------------
                        rcu_node_level_0              9          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              1          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_0             14          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              5          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        ----------------
                        rcu_node_level_0             10          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0              2          [<ffffffff810c6468>] force_quiescent_state+0xe8/0x2f0
                        rcu_node_level_0              4          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0             13          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210

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

                   &(&base->lock)->rlock:            27             28           0.44           6.91          66.28           1779        1799889           0.11         261.80     2369165.65
                   ---------------------
                   &(&base->lock)->rlock              7          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              9          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock             12          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   ---------------------
                   &(&base->lock)->rlock              7          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              7          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              2          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0
                   &(&base->lock)->rlock             12          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0

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

                     &(&fs->lock)->rlock:            23             23           0.60           5.20          55.99            476           4340           0.10          37.40        3608.33
                     -------------------
                     &(&fs->lock)->rlock             20          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              3          [<ffffffff8117a61a>] exit_fs+0x4a/0xa0
                     -------------------
                     &(&fs->lock)->rlock             20          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              3          [<ffffffff8117a61a>] exit_fs+0x4a/0xa0

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

            &(&bp->indirect_lock)->rlock:            12             12           1.68           4.54          31.28            693           1576           0.12           3.18        1863.21
            ----------------------------
            &(&bp->indirect_lock)->rlock              7          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock              5          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock              7          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

              &(&newf->file_lock)->rlock:            10             10           0.31           2.43           9.76            478          31721           0.11           5.08        4511.96
              --------------------------
              &(&newf->file_lock)->rlock              7          [<ffffffff81148747>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              3          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              --------------------------
              &(&newf->file_lock)->rlock              6          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock              1          [<ffffffff81167aa5>] expand_files+0xb5/0x1e0
              &(&newf->file_lock)->rlock              3          [<ffffffff81148747>] fd_install+0x47/0x80

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

         &(&futex_queues[i].lock)->rlock:             5              5           0.75           3.91           7.52            412            627           0.14          28.99        1126.80
         -------------------------------
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock              4          [<ffffffff810951fa>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff810951fa>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock              4          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100

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

                         &mm->mmap_sem-W:             2              2           0.58          23.51          24.09             12          15559           0.13         842.06       34116.45
                         &mm->mmap_sem-R:             2              2          23.57          24.51          48.07            246          12223           0.15        5742.59       33220.91
                         ---------------
                           &mm->mmap_sem              1          [<ffffffff8111afb5>] sys_madvise+0x175/0x6f0
                           &mm->mmap_sem              2          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              1          [<ffffffff81041b2f>] exit_mm+0x3f/0x120
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              1          [<ffffffff8111afb5>] sys_madvise+0x175/0x6f0
                           &mm->mmap_sem              1          [<ffffffff81041b2f>] exit_mm+0x3f/0x120

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

                                 sb_lock:             3              4           0.65           2.86           7.41             15            154           0.11           1.13          41.93
                                 -------
                                 sb_lock              2          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 sb_lock              2          [<ffffffff8114e089>] iterate_supers+0xa9/0x100
                                 -------
                                 sb_lock              2          [<ffffffff8114e089>] iterate_supers+0xa9/0x100
                                 sb_lock              1          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90
                                 sb_lock              1          [<ffffffff8114ccdd>] put_super+0x1d/0x40

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

        &(&journal->j_state_lock)->rlock:             2              2           1.31           1.92           3.22             63           1237           0.11          27.50         649.87
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123797c>] journal_commit_transaction+0x8c/0x13f0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123d9f2>] journal_start_commit+0x32/0xa0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123536f>] start_this_handle+0x6f/0x440

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

                    &irq_desc_lock_class:             1              1           5.86           5.86           5.86            206        2074695           0.10         286.58     1428539.52
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c4305>] show_interrupts+0x125/0x310

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

              &sb->s_type->i_mutex_key#7:             1              1          21.68          21.68          21.68             31            193           0.18          13.24         153.68
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81153d6a>] pipe_write+0x7a/0x5d0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8115434e>] pipe_read+0x8e/0x510

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            190            270           0.14           2.56         286.60
                                pgd_lock:             0              0           0.00           0.00           0.00             19             25           0.23           2.18          26.29
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            389            528           1.71          28.52        4393.24
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              4            197           0.12           0.68          25.73
                           watchdog_lock:             0              0           0.00           0.00           0.00            815            815           4.60          27.66        8490.41
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             66          60132           0.20         289.17      428276.78
                              xtime_lock:             0              0           0.00           0.00           0.00              0          40754           4.42          49.58      612044.31
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          14.21          14.21          14.21
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          80362           0.15         110.12       17081.80
                         inode_hash_lock:             0              0           0.00           0.00           0.00              9          11275           0.11           3.35        4468.08
                             &p->pi_lock:             0              0           0.00           0.00           0.00        1325778        2062846           0.10         294.33     8741199.69
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           2.27          14.62          16.89
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.11          21.14          77.53
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              6           3490           0.13          11.31        2789.39
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          40527           0.08           3.44        6332.19
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             22           0.11           0.84           4.31
                             pidmap_lock:             0              0           0.00           0.00           0.00            195            399           0.31           5.15         316.13
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            398           1450           0.08          10.09        1389.43
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3              8           3.35           8.68          53.18
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0             15           0.12           2.78          11.75
                              &x->wait#2:             0              0           0.00           0.00           0.00              5             10           0.13           1.44           5.38
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              3           0.19          66.35          98.24
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             62            230           0.09           1.26          62.07
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             70           0.09           1.01          15.98
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             35           0.11           1.38          12.31
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             35           0.11           0.85           8.45
                      call_function.lock:             0              0           0.00           0.00           0.00             16             16           0.57           6.31          31.16
                               balancing:             0              0           0.00           0.00           0.00              0         490058           0.07         204.32      685974.80
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          30.60          30.60          30.60
                         pci_config_lock:             0              0           0.00           0.00           0.00           2720           7315           1.02           6.90       14403.91
                                  &timer:             0              0           0.00           0.00           0.00              0             23           0.08          24.88         125.35
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              8           5.41          10.92          70.26
                                     key:             0              0           0.00           0.00           0.00              9            414           0.10           0.56          51.14
                                events-R:             0              0           0.00           0.00           0.00              0          19614           4.41         239.43      250092.19
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             14        3915409           0.12         299.35    28140982.91
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              4             49           0.09           1.66          15.31
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           4.11          15.61          19.73
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              0            125           0.66          67.87        1794.35
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.61           0.89           1.50
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.71           4.72          10.09
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            496           0.11          49.51         745.93
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          19952           0.08           3.68        1887.52
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            112            564           0.15           3.43         300.11
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            465           0.07           0.47          42.10
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            513           4.40          25.68        4910.53
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00            192            394           0.20          71.29        1263.79
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              4             11           0.14           0.89           4.66
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           0.98           9.82          20.71
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.47           0.47           0.47
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      172277494           0.07         493.32    83905710.72
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          57189           0.08         114.78       16855.94
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00            191            200           0.16           5.45         108.73
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           1.34           2.71           4.05
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1630           7.46          20.92       21306.26
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           9450           0.10           1.17        1189.04
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.13           0.97           7.04
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.26           0.30           1.41
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0             93           0.08           3.99          68.37
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           3.16           3.53          16.54
                             &vha->timer:             0              0           0.00           0.00           0.00              0           7315           1.72          52.04       91267.55
                               cdev_lock:             0              0           0.00           0.00           0.00              4              4           0.44           1.02           3.23
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.18           7.24          19.14
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.61           1.67
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.58           1.89
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              0              1           0.62           0.62           0.62
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.13           0.42           1.06
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          15.76          24.93          82.99
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              5              5         492.45       18759.45       28959.92
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            229          30770           0.15           4.51        5941.91
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.35           3.47          39.19
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              4          44.00         840.51        1813.46
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0            127           0.14         112.47        1309.55
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.84           2.25
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              6           3449           3.01          32.27       15275.00
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3            405           0.11           0.66          46.98
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              0             44           2.55          15.91         462.68
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            291           2416           0.11           4.48         432.07
                                &p->lock:             0              0           0.00           0.00           0.00              0           2263           0.21         328.57       33603.12
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.69           2.20
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.12           0.68           2.37
                             &pipe->wait:             0              0           0.00           0.00           0.00             40           1838           0.11          11.68         343.99
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.30           2.39           3.69
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           4.37           9.10          13.47
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          15.35          15.35          15.35
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           2.25           8.15
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3           9.59          13.47          36.46
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          24099           0.11           1.11        2837.34
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           8033           1.07          98.64       20191.83
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.41           0.68           1.09
                               &wq->wait:             0              0           0.00           0.00           0.00              6              9           0.13          12.84          33.45
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              5           0.93           3.31           9.38
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00             47            168           0.12          15.91         292.37
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.33           1.22           2.45
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              3             14           0.12           3.23          18.61
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              6             18           0.11           1.01           6.07
                           &u->peer_wait:             0              0           0.00           0.00           0.00              3              9           0.11           0.74           2.79
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00            193            198           0.12           1.05          92.16
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            198           0.10           0.17          26.90
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1630           8.83          48.31       34230.60
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1035          16700           0.12           6.12        6284.58
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          40754           3.43          35.97      500866.24
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              5           6.51          14.29          58.08
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00           1128           4170           0.08           5.15        1342.97
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              5             11           0.13           5.08           7.82
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              3             10           0.12           9.74          13.15
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              0              6           0.11           0.52           1.50
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              3            409           0.20       15905.31       29638.94
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          19560           1.03         292.29      355151.08
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          19560           4.04         238.60      232979.60
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.36           0.72           1.09
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.49           0.54           1.03
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              4              6           0.19           0.74           2.37
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             41        1196.25        1285.14       49897.78
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            815           5.61          33.72       10242.39
                                   key#2:             0              0           0.00           0.00           0.00              3              3           0.33           0.67           1.59
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              2              2           0.11           0.11           0.21
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            365           4.17         352.41        3975.54
                                   key#3:             0              0           0.00           0.00           0.00              1              1          19.44          19.44          19.44
                                   key#4:             0              0           0.00           0.00           0.00              1              1           1.95           1.95           1.95
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.81           2.48
              &type->i_mutex_dir_key#3/1:             0              0           0.00           0.00           0.00              0              2          11.22          82.96          94.18
              &sb->s_type->i_mutex_key#9:             0              0           0.00           0.00           0.00              2              3           1.75           5.41          11.16
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.68           6.00           7.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             17           0.66         604.10        2954.07
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2              8           0.16           1.84           4.65
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             11            304           3.81         279.74        2581.38
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             49            758           0.11           6.63         281.20
                              jbd_handle:             0              0           0.00           0.00           0.00              0            377           1.57         224.25        2596.57
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              1              2           2.08           7.77           9.84
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             23            603           0.12          17.13         236.92
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00             15             32           0.13           0.62          10.76
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00             42            375           0.11           0.84          67.88
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              7           0.66          84.35         172.20
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              2              8           0.11           0.47           2.04
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.33           0.33           0.33
                          file_lock_lock:             0              0           0.00           0.00           0.00              1              3           0.72           3.34           5.25
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.53           1.81
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.13           0.49           2.22
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             48           0.41          71.70         456.51
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              5           2.40           2.54          12.26
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             56           0.11           0.68          11.85
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             12           0.14           1.01           5.38
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.15           0.86           2.14
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.12           0.79           1.85
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             45           0.40           0.70          20.48
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             52           0.38           0.72          24.37
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              4              5           0.09          28.25          28.91
                         &sem->wait_lock:             0              0           0.00           0.00           0.00              4              6           0.37          15.17          27.81
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             66            390           2.77          41.67        5561.70
                                   key#5:             0              0           0.00           0.00           0.00              4              4           0.23           0.40           1.33
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3936           0.58           3.77        2865.60
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           7872           0.51           4.92        6180.85
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3854           0.31           1.83        2445.92
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08           8.29          19.02
            &journal->j_checkpoint_mutex:             0              0           0.00           0.00           0.00              1              1       21139.82       21139.82       21139.82
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              3              4           0.17           0.90           1.93
                              &x->wait#1:             0              0           0.00           0.00           0.00              1              3           0.39           3.85           5.04
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             11           7732           0.10         459.90        2700.41
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             41        1192.80        1277.71       49644.17
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             41           0.94           6.17         125.49
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              6            384           0.24          10.83        2027.71
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            407           3.20          24.97        3628.57
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             82           5.18          23.13        1223.75
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            656           0.12           1.27         245.95
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            656           0.11           6.00         344.76
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             81           0.39           2.68          74.77
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             14           0.20           3.03          11.36
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            390           5.37          33.93        6929.65
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            390           3.81          91.12        8485.48
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            390           3.49          85.50        7345.48
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            407           0.23           1.34         226.82
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            407           0.41           2.01         338.71
                              &bp->timer:             0              0           0.00           0.00           0.00              0            406           4.77          27.25        4331.32
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            200           0.41           1.34         138.12
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.46           1.88          67.46
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.70           1.54          78.14
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             14           0.11           0.66           2.92
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             14           1.01           2.14          19.73
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             19             73           0.11          10.37         105.72
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             12           0.11         122.85         312.66
                                   key#6:             0              0           0.00           0.00           0.00              5             12           0.12          12.41          96.32
                                   key#7:             0              0           0.00           0.00           0.00              4             17           0.12          20.53         238.12
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2              3           0.15           0.92           1.47
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.15           0.17           0.79
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             15          18.73          41.51         437.09
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             82           5.60          27.69        1358.96
                               &pl->lock:             0              0           0.00           0.00           0.00              5             10           9.09          17.26         121.23
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             41           6.50          19.80         612.99
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             41        1195.50        1283.39       49826.43
                  &rl->wait[BLK_RW_SYNC]:             0              0           0.00           0.00           0.00         821110        1096882           0.11         303.67     4802767.23
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             54           7.25          61.34         925.64
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             54           7.63          74.06         924.68
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              7           2.00           3.11          17.38
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             14          23.93         114.15         693.77
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             14          20.36         110.44         648.23
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.11           2.69           7.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.12           0.84           2.60
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             24           0.11           0.97           7.39
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.69           2.28
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.89           3.00
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.87           2.79
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           1.11           2.88
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.83           2.63
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.29          16.78          43.46
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.12           1.41           2.51
                                       t:             0              0           0.00           0.00           0.00              0             48           6.25          30.70         712.00
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             13            849           0.11           5.41         178.17
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            196            200           0.18           3.87         454.87
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             42           0.15           2.51          18.95
                                ntp_lock:             0              0           0.00           0.00           0.00              0          81916           0.10           4.88       41077.64
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              4         393620           0.11         219.84      235200.58
