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:        621237         624321           0.22         290.08     2264133.89        3653480        8537367           0.14         303.98    23071123.61
                      ------------------
                      &(&h->lock)->rlock         117029          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          74023          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          97751          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock          98593          [<ffffffffa0003237>] cciss_softirq_done+0x1a7/0x2e0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         106711          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          90312          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         136451          [<ffffffff81392a46>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          73503          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0

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

           &(&mapping->tree_lock)->rlock:         11810          14918           0.28           7.59       11788.14         147190       45652204           0.09         294.08     6624472.43
           -----------------------------
           &(&mapping->tree_lock)->rlock          14918          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock          14918          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0

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

               &(&zone->lru_lock)->rlock:         12602          12611           0.20          13.16       13836.15         966352        4271994           0.11         272.52     2577278.50
               -------------------------
               &(&zone->lru_lock)->rlock          12604          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              6          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0
               -------------------------
               &(&zone->lru_lock)->rlock          12607          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff81106cf8>] release_pages+0x158/0x210
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110cf9a>] shrink_lruvec+0x10a/0x460
               &(&zone->lru_lock)->rlock              1          [<ffffffff8110c875>] shrink_inactive_list+0xd5/0x3c0

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

                        rcu_node_level_1:          8518           8586           0.26          54.46       29737.03          35417          96339           0.07          12.04       79351.91
                        ----------------
                        rcu_node_level_1           8400          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             97          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             88          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1              1          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        ----------------
                        rcu_node_level_1           8067          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            139          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1             95          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        rcu_node_level_1            285          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310

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

                   &(&zone->lock)->rlock:          5416           5416           0.22          12.46        9298.62         730468        1497170           0.12         245.61     3390967.01
                   ---------------------
                   &(&zone->lock)->rlock           5334          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             82          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   ---------------------
                   &(&zone->lock)->rlock           5396          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             19          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock              1          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400

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

                                &q->lock:          3399           4843           0.26          14.65        8775.99        2541072        2555394           0.10         291.03     4031046.46
                                --------
                                &q->lock           4181          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            662          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock           2105          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           2738          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                    zone->wait_table + i:          4212           4212           0.28          13.28       10692.92        3601406        5511142           0.11         302.82     7710356.81
                    --------------------
                    zone->wait_table + i           3760          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i            421          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i             31          [<ffffffff81063531>] finish_wait+0x41/0x80
                    --------------------
                    zone->wait_table + i           3830          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i            379          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i              3          [<ffffffff81063531>] finish_wait+0x41/0x80

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

                        &input_pool.lock:          3031           3032           0.29          11.46        4215.58         176949         219361           0.11         250.81      268147.03
                        ----------------
                        &input_pool.lock           3032          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock           3032          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                               &rq->lock:          1099           1111           0.34          40.04        4752.58         181609        8842433           0.07         299.90    11916639.86
                               ---------
                               &rq->lock            379          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock            496          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            168          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock              1          [<ffffffff8107b49e>] load_balance+0x34e/0x820
                               ---------
                               &rq->lock            222          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock            258          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock            251          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock            361          [<ffffffff8107b6ac>] load_balance+0x55c/0x820

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

                             &rq->lock/1:           256            256           0.46          36.87        1847.65           2101           5282           0.08          26.65       10907.66
                             -----------
                             &rq->lock/1            255          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1              1          [<ffffffff8107b6b9>] load_balance+0x569/0x820
                             -----------
                             &rq->lock/1             95          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1             50          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1            110          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1              1          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                                pci_lock:           111            111           0.91          14.92         495.89           4189           6802           1.25          19.59       42601.71
                                --------
                                pci_lock            111          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            111          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

                   &(&base->lock)->rlock:            50             50           0.66           5.37          93.44           1628        1651903           0.11         256.44     1741538.17
                   ---------------------
                   &(&base->lock)->rlock             27          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             17          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock              6          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             28          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             17          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock              5          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70

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

               &(&dentry->d_lock)->rlock:            33             33           0.37           1.65          30.41           2926         154301           0.08         267.89       23743.87
               -------------------------
               &(&dentry->d_lock)->rlock             25          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              2          [<ffffffff81155ee6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock              3          [<ffffffff811567e9>] follow_managed+0x179/0x2f0
               &(&dentry->d_lock)->rlock              1          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               -------------------------
               &(&dentry->d_lock)->rlock             12          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              3          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               &(&dentry->d_lock)->rlock              2          [<ffffffff81155ee6>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock             12          [<ffffffff811624b2>] dput+0x32/0x1d0

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

            &(&bp->indirect_lock)->rlock:            30             32           0.54           5.71          78.20            579           1422           0.12           6.63        1723.61
            ----------------------------
            &(&bp->indirect_lock)->rlock             16          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             16          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             18          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                        rcu_node_level_0:            31             31           0.40           7.08          50.18           2839           6161           0.10           8.91        4613.35
                        ----------------
                        rcu_node_level_0              8          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             14          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              7          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              1          [<ffffffff810c5a41>] force_qs_rnp+0x181/0x190
                        ----------------
                        rcu_node_level_0              9          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             17          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              1          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_0              4          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0

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

                     &(&fs->lock)->rlock:            10             10           1.11           4.43          23.28            355           4035           0.10          63.24        3655.07
                     -------------------
                     &(&fs->lock)->rlock             10          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock             10          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250

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

                         tasklist_lock-W:             6              6           1.12           5.33          16.53             63            211           0.17           8.74         459.97
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             34            394           0.28           5.01         667.22
                         ---------------
                           tasklist_lock              3          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock              2          [<ffffffff81043813>] do_exit+0x203/0x940
                           tasklist_lock              1          [<ffffffff81043ab8>] do_exit+0x4a8/0x940
                         ---------------
                           tasklist_lock              4          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock              1          [<ffffffff81043ab8>] do_exit+0x4a8/0x940
                           tasklist_lock              1          [<ffffffff810430a2>] do_wait+0xc2/0x260

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

             &(&sighand->siglock)->rlock:             5              5           0.39           4.60          11.51             85            323           0.09           6.74         356.50
             ---------------------------
             &(&sighand->siglock)->rlock              2          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              2          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              1          [<ffffffff81041fda>] release_task+0xda/0x4e0
             ---------------------------
             &(&sighand->siglock)->rlock              1          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              1          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              2          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock              1          [<ffffffff81041fda>] release_task+0xda/0x4e0

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

                    &irq_desc_lock_class:             4              4           0.86           9.47          25.69            246        2808036           0.10         288.22     1220022.91
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c4305>] show_interrupts+0x125/0x310
                    &irq_desc_lock_class              2          [<ffffffff810bec93>] handle_irq_event+0x53/0x70
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              3          [<ffffffff810c4305>] show_interrupts+0x125/0x310

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

          &(&mm->page_table_lock)->rlock:             3              3           0.74           1.30           2.97             69          17216           0.11         120.70        6545.68
          ------------------------------
          &(&mm->page_table_lock)->rlock              3          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0
          ------------------------------
          &(&mm->page_table_lock)->rlock              3          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0

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

         &(&journal->j_list_lock)->rlock:             1              1           0.71           0.71           0.71             13            406           0.11          28.41         150.92
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81237dd2>] journal_commit_transaction+0x4e2/0x13f0
         -------------------------------
         &(&journal->j_list_lock)->rlock              1          [<ffffffff81236b7c>] journal_dirty_data+0x6c/0x240

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

              &(&newf->file_lock)->rlock:             1              1           1.07           1.07           1.07            386          29692           0.11           6.10        4391.44
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130

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

        &(&journal->j_state_lock)->rlock:             1              1           3.46           3.46           3.46             29            695           0.11          60.69         505.92
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123536f>] start_this_handle+0x6f/0x440
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            130            184           0.14           4.23         211.65
                                pgd_lock:             0              0           0.00           0.00           0.00             14             17           0.35           3.29          23.94
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            457            624           1.93          29.42        5076.62
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              4             53           0.11           1.61           9.89
                             &p->pi_lock:             0              0           0.00           0.00           0.00         115970        1200851           0.10         301.91     4854926.15
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              1              2           6.15          14.23          20.38
                           watchdog_lock:             0              0           0.00           0.00           0.00            757            757           4.87          27.04        8406.43
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             43          55867           0.20         273.12      379711.65
                              xtime_lock:             0              0           0.00           0.00           0.00              0          37872           5.47          45.42      552330.21
                                 sb_lock:             0              0           0.00           0.00           0.00              6            180           0.11           2.57          54.03
                             sysfs_mutex:             0              0           0.00           0.00           0.00              1          74775           0.15          70.19       17152.25
                         inode_hash_lock:             0              0           0.00           0.00           0.00              5          10505           0.11           2.99        4376.54
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.09          78.10
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          37556           0.08          80.86        6165.28
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             11            227           0.10           1.60          62.94
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              4           3234           0.14          11.20        3055.35
                             sysctl_lock:             0              0           0.00           0.00           0.00              1             11           0.12           0.76           2.46
                             pidmap_lock:             0              0           0.00           0.00           0.00             57            105           0.38           1.82          79.99
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            103            383           0.10           9.76         375.06
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0              5          13.28          13.96          68.55
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              2             12           0.13           6.41          15.43
                              &x->wait#2:             0              0           0.00           0.00           0.00              3              6           0.18           0.75           2.69
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              3           0.23          65.64          97.45
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              1              6           0.18           0.63           2.02
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             21           0.10           0.69           4.94
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             36           0.12           1.22          11.65
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             36           0.11           0.87           8.36
                      call_function.lock:             0              0           0.00           0.00           0.00             10             10           0.62           5.64          18.31
                               balancing:             0              0           0.00           0.00           0.00              0         419106           0.07         261.13      562708.45
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          36.55          36.55          36.55
                         pci_config_lock:             0              0           0.00           0.00           0.00           4189           6802           1.02           6.96       14708.98
                                  &timer:             0              0           0.00           0.00           0.00              0             93           0.08          23.04         518.43
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              5          17.20          17.83          87.75
                                     key:             0              0           0.00           0.00           0.00              6            114           0.10           0.57          15.43
                                events-R:             0              0           0.00           0.00           0.00              0          18224           4.26          90.99      264308.00
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             24        3638587           0.13         289.66    25851637.09
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              3             42           0.10           1.03          11.43
                               bdev_lock:             0              0           0.00           0.00           0.00              1              2           4.09          10.61          14.70
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              2            116           0.68          68.71        1942.05
                               tty_mutex:             0              0           0.00           0.00           0.00              1              6           0.71           3.96           9.70
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            467           0.11          42.31         729.12
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          18632           0.08           4.61        1947.53
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             43            340           0.16           1.84         153.38
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            461           0.07           0.36          39.76
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            602           0.27          29.14        6321.14
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00             56            103           0.45          14.45         319.22
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           0.90           5.51           7.93
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.74           0.74           0.74
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      195156271           0.07         314.91    67658043.21
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          54869           0.08          74.77       17876.15
        &(kretprobe_table_locks[i].lock):             0              0           0.00           0.00           0.00             52             53           0.26           5.97          31.91
                            &port->mutex:             0              0           0.00           0.00           0.00              1              2           1.58           2.52           4.11
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1515           7.35          19.28       20369.15
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             27           8752           0.10           1.25        1125.58
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             24           0.14           1.24          12.80
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.29           0.41           2.72
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            107           0.08           6.55         101.09
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              8           3.46           3.90          29.18
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6802           1.74          48.98       97198.07
                               cdev_lock:             0              0           0.00           0.00           0.00              1              3           0.30           0.87           2.00
                           big_tty_mutex:             0              0           0.00           0.00           0.00              1              8           0.11           7.12          18.95
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.61           1.70
                          tty_files_lock:             0              0           0.00           0.00           0.00              1              8           0.12           0.52           1.90
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              0              1           0.49           0.49           0.49
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.13           0.35           0.92
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.28          24.83          83.56
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3         582.08        7374.71        8934.23
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00              9          13922           0.13         603.93       27700.69
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             65           9368           0.36       14722.11       32895.22
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            119          27821           0.15           5.38        5187.53
                             rename_lock:             0              0           0.00           0.00           0.00              3             29           0.36           4.10          41.18
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         597.13         602.81        1199.94
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             82           0.14         114.28         910.27
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.57           1.61
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              4           3196           3.03          88.91       15876.56
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3            405           0.12           0.78          50.88
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              3             41           2.48          22.99         555.89
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            301           2509           0.11           1.60         424.47
                                &p->lock:             0              0           0.00           0.00           0.00              0           2096           0.21         315.27       32861.37
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.61           1.62
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.86           2.32
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             31            194           0.18          11.92         127.00
                             &pipe->wait:             0              0           0.00           0.00           0.00             44           1733           0.11          11.75         349.20
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           0.83           1.22           2.05
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              3           4.13          26.80          37.83
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.62          16.62          16.62
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              1          22374           0.11           0.74        2645.75
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           7458           0.98         107.26       18634.52
                               swap_lock:             0              0           0.00           0.00           0.00              1              2           0.37           0.68           1.05
                               uts_sem-R:             0              0           0.00           0.00           0.00              1              2           0.63           0.86           1.49
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              6           0.66           2.76           7.87
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            142            352           0.11          26.06         841.26
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.58           1.11           2.69
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00            680           1908           0.11           6.22         982.66
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00             48             51           0.27           0.73          23.53
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0             51           0.12           0.15           7.01
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1515           8.94          35.65       33082.97
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1051          22469           0.11           6.05        6298.89
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          37872           4.35          32.98      442834.24
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              3          12.88          17.26          47.13
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00             40            744           0.09           1.04         194.52
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00             10             27           0.11           4.36          26.29
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00             10             17           0.11           5.04          26.86
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              1       19958.11       19958.11       19958.11
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          18173           1.08         276.66      309123.27
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          18173           3.61          87.84      245180.49
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              1              2           0.36           0.62           0.98
                             fasync_lock:             0              0           0.00           0.00           0.00              1              2           0.29           0.63           0.91
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              1              3           0.32           0.41           1.06
         &(&futex_queues[i].lock)->rlock:             0              0           0.00           0.00           0.00            113            160           0.15          18.36         347.34
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             37        1199.00        1236.20       44976.13
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            757           5.75          31.80       10062.33
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            300           4.14         211.16        2310.24
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.67           2.17
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.85           5.97           7.83
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              7           0.70        1203.97        1568.56
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              0              4           0.18           1.45           3.10
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             11            300           3.78         209.86        2201.23
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            633           0.11          13.00         203.82
                              jbd_handle:             0              0           0.00           0.00           0.00              0            313           2.06         382.00        2283.73
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.12           0.44           1.28
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              7            314           0.11          11.99          60.16
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              3              6           2.25         181.10         320.70
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              1              6           0.13           0.46           1.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.54           1.63
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             16           0.13           0.31           3.26
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             52           0.41          70.37         360.41
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              8           2.26           2.89          20.51
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             48           0.11           1.30          13.60
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0              8           0.14           0.75           2.61
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.16           0.96           1.28
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.13           0.60           0.87
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00              8           7221           0.10         458.95        2176.96
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             42           0.37           0.57          18.59
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             49           0.38           0.68          21.69
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.15          17.60          17.74
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             43            362           1.44          50.80        3350.98
                                   key#5:             0              0           0.00           0.00           0.00              4              5           0.14           0.61           1.79
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3648           0.57          84.62        2844.69
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           7296           0.53          68.08        6223.59
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3572           0.30          73.12        2412.38
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.08           9.85          10.46
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              1              6           0.12           1.32           2.45
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             37        1194.86        1226.53       44711.53
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             37           0.96           7.03         116.67
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00             12            334           0.67          42.92        1884.77
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            379           6.01          28.97        4567.38
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             76           9.73          26.15        1197.54
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            608           0.30           1.26         237.71
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            608           0.19           5.47         294.87
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             77           0.14           2.24          59.62
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             12           0.21           2.70          10.93
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            362           6.00          34.17        5760.83
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            362           3.18          63.03        5266.85
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            362           2.51          58.03        4461.71
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            379           0.34           1.24         281.15
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            379           0.73           2.10         543.51
                              &bp->timer:             0              0           0.00           0.00           0.00              0            378           4.94          26.75        4766.70
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            196           0.41           1.36         130.68
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.38           1.20          64.74
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            102           0.61           1.22          76.45
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             12           0.13           0.57           2.47
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             12           1.20           1.68          17.65
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             18            105           0.11          14.19         165.55
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0             11           0.13         149.04         590.47
                                   key#6:             0              0           0.00           0.00           0.00              4             23           0.11          14.22         210.71
                                   key#7:             0              0           0.00           0.00           0.00              4             28           0.11          19.93         386.81
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              0              3           0.13           1.88           2.47
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.14           0.18           0.64
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             27          12.96          37.64         638.35
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             76          10.23          30.00        1333.00
                               &pl->lock:             0              0           0.00           0.00           0.00              4             20           9.34          19.47         255.81
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             37          12.73          21.94         661.28
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             37        1198.20        1232.96       44893.68
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             51           5.09          30.31         855.88
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             51           7.13          64.26         912.68
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              7           2.22           3.38          19.07
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             12          29.79         109.76         562.26
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             12          26.58         106.13         522.01
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0             12           0.13           1.93           6.51
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.64           2.06
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0             24           0.13           0.85           6.89
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.81           2.34
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              6           0.13           1.03           2.43
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.84           2.30
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.89           2.57
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              6           0.11           0.83           2.19
                              &x->wait#2:             0              0           0.00           0.00           0.00              6             12           0.14           6.13          21.34
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0              6           0.13           0.79           2.01
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00             11            784           0.11           0.79         194.34
                                       t:             0              0           0.00           0.00           0.00              0             48           5.39          32.67         849.36
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          39.18          55.69          94.87
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          36.55          47.15          83.70
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          19.30          19.30          19.30
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            792           3380           0.08           4.31        1110.78
                                   key#1:             0              0           0.00           0.00           0.00              0              1          19.77          19.77          19.77
                                   key#1:             0              0           0.00           0.00           0.00              0              1           2.04           2.04           2.04
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              0             24           0.13         493.93        1645.08
                                   key#1:             0              0           0.00           0.00           0.00              0              1           1.90           1.90           1.90
                &type->i_mutex_dir_key#5:             0              0           0.00           0.00           0.00              1            405           0.93        9672.66       20496.05
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         128474        1428301           0.35     1801308.20    18770877.96
   &(&(ei->i_block_reservation_lock))->r:             0              0           0.00           0.00           0.00         128476        1429865           0.11         291.61      279683.87
                          sb_writers#1-R:             0              0           0.00           0.00           0.00              0            139           4.59          79.08        2496.39
              &type->i_mutex_dir_key#5/1:             0              0           0.00           0.00           0.00              0              1          76.98          76.98          76.98
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             53             53           0.34           3.68         119.05
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              1             39           0.35           2.17          22.04
                                ntp_lock:             0              0           0.00           0.00           0.00              0          76122           0.10           4.54       37565.27
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              4          98417           0.11          22.24       57294.82
