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:        573777         576309           0.24         283.30     2547364.72        3887603        7061395           0.14         318.99    23626971.33
                      ------------------
                      &(&h->lock)->rlock          41016          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         111668          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock         102601          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0
                      &(&h->lock)->rlock              2          [<ffffffff81394cd0>] blk_queue_bio+0x300/0x3b0
                      ------------------
                      &(&h->lock)->rlock              1          [<ffffffff81394cd0>] blk_queue_bio+0x300/0x3b0
                      &(&h->lock)->rlock          56400          [<ffffffffa0004cd2>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          88536          [<ffffffffa0003adf>] do_cciss_request+0x49f/0x5f0 [cciss]
                      &(&h->lock)->rlock          84216          [<ffffffff81394bdc>] blk_queue_bio+0x20c/0x3b0

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

           &(&mapping->tree_lock)->rlock:        101600         116525           0.10         291.30      106047.99         458724       39505084           0.09         281.00     6263354.25
           -----------------------------
           &(&mapping->tree_lock)->rlock         116525          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0
           -----------------------------
           &(&mapping->tree_lock)->rlock         116525          [<ffffffff810f9a51>] add_to_page_cache_locked+0x71/0xe0

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

                               &rq->lock:         41107          41367           0.22         214.28      107712.83        1758061       15502305           0.07         291.36    22909291.90
                               ---------
                               &rq->lock          10987          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock          20737          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock           8467          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300
                               &rq->lock            803          [<ffffffff8107bc93>] idle_balance+0x133/0x180
                               ---------
                               &rq->lock          10922          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                               &rq->lock          11660          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                               &rq->lock          10216          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                               &rq->lock           7488          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

               &(&zone->lru_lock)->rlock:         16414          16427           0.24          10.78       20227.63        1074837        3517907           0.11         293.52     2384616.78
               -------------------------
               &(&zone->lru_lock)->rlock          16399          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock             28          [<ffffffff81106cf8>] release_pages+0x158/0x210
               -------------------------
               &(&zone->lru_lock)->rlock          16425          [<ffffffff81106e5f>] pagevec_lru_move_fn+0xaf/0x120
               &(&zone->lru_lock)->rlock              2          [<ffffffff81106cf8>] release_pages+0x158/0x210

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

                             &rq->lock/1:         14026          14029           0.26         231.15       46195.97          71101         156289           0.08         229.91      206565.24
                             -----------
                             &rq->lock/1          13948          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1             81          [<ffffffff8107b6b9>] load_balance+0x569/0x820
                             -----------
                             &rq->lock/1           7754          [<ffffffff8169682e>] __schedule+0xbe/0x7c0
                             &rq->lock/1           4009          [<ffffffff8107b4af>] load_balance+0x35f/0x820
                             &rq->lock/1           2032          [<ffffffff8107b6ac>] load_balance+0x55c/0x820
                             &rq->lock/1            193          [<ffffffff810749ff>] try_to_wake_up+0x1af/0x300

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

                    zone->wait_table + i:          8989           8989           0.27          23.21       17906.44       12627366       17141026           0.11         301.93    15513180.39
                    --------------------
                    zone->wait_table + i           5014          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i           3893          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i             82          [<ffffffff81063531>] finish_wait+0x41/0x80
                    --------------------
                    zone->wait_table + i           5291          [<ffffffff8106e892>] __wake_up+0x32/0x70
                    zone->wait_table + i           3694          [<ffffffff8106359a>] prepare_to_wait_exclusive+0x2a/0x90
                    zone->wait_table + i              4          [<ffffffff81063531>] finish_wait+0x41/0x80

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

                   &(&zone->lock)->rlock:          8972           8972           0.25          10.98       16770.88         607369        1282717           0.13         282.00     3052613.88
                   ---------------------
                   &(&zone->lock)->rlock           8863          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock            106          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock              3          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0
                   ---------------------
                   &(&zone->lock)->rlock           8937          [<ffffffff81101573>] get_page_from_freelist+0x443/0x7b0
                   &(&zone->lock)->rlock             30          [<ffffffff81101871>] get_page_from_freelist+0x741/0x7b0
                   &(&zone->lock)->rlock              2          [<ffffffff81102144>] free_pcppages_bulk+0x34/0x400
                   &(&zone->lock)->rlock              3          [<ffffffff81102c05>] __free_pages_ok+0xb5/0x4e0

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

                        rcu_node_level_1:          6750           6812           0.29          37.79       23540.87          31480          85661           0.08         185.59       63531.02
                        ----------------
                        rcu_node_level_1            126          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1           6641          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1             45          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190
                        ----------------
                        rcu_node_level_1            156          [<ffffffff810c580c>] rcu_report_qs_rnp+0x15c/0x210
                        rcu_node_level_1           6342          [<ffffffff810c6cb1>] rcu_process_callbacks+0x391/0x530
                        rcu_node_level_1            236          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        rcu_node_level_1             78          [<ffffffff810c5928>] force_qs_rnp+0x68/0x190

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

                                &q->lock:          1377           1528           0.30          12.28        2284.65        2093686        2097418           0.10         288.01     2903112.86
                                --------
                                &q->lock           1247          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0
                                &q->lock            281          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock            921          [<ffffffff81099697>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock            607          [<ffffffff81098d68>] generic_exec_single+0x48/0xb0

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

                        &input_pool.lock:          1137           1138           0.32           7.23        1442.15         191090         214735           0.11         224.20      229658.48
                        ----------------
                        &input_pool.lock           1138          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0
                        ----------------
                        &input_pool.lock           1138          [<ffffffff81465fa9>] mix_pool_bytes.clone.7+0x49/0xb0

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

                                pci_lock:           101            101           1.87          10.74         488.00           4459           8339           1.25         193.87       51066.45
                                --------
                                pci_lock            101          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock            101          [<ffffffff813d2f82>] pci_bus_read_config_word+0x42/0x90

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

               &(&dentry->d_lock)->rlock:            84             86           0.35          50.73         128.76           4246         181211           0.08          86.06       27607.70
               -------------------------
               &(&dentry->d_lock)->rlock             72          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              3          [<ffffffff811567e9>] follow_managed+0x179/0x2f0
               &(&dentry->d_lock)->rlock              1          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              6          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               -------------------------
               &(&dentry->d_lock)->rlock             11          [<ffffffff8116355c>] __d_lookup+0xac/0x1a0
               &(&dentry->d_lock)->rlock             30          [<ffffffff811624b2>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             24          [<ffffffff81155f71>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock             13          [<ffffffff811567e9>] follow_managed+0x179/0x2f0

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

   &(&(ei->i_block_reservation_lock))->r:            76             76           0.29          42.73         129.40         288407        1067742           0.10         282.41      285637.75
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             76          [<ffffffff8121f949>] ext4_ext_map_blocks+0x99/0x1d40
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r             76          [<ffffffff8121f949>] ext4_ext_map_blocks+0x99/0x1d40

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

                   &(&base->lock)->rlock:            51             51           0.71           6.18         138.92           2099        2044762           0.11         244.05     3161020.28
                   ---------------------
                   &(&base->lock)->rlock             21          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             17          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             12          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70
                   &(&base->lock)->rlock              1          [<ffffffff8104e659>] run_timer_softirq+0x1f9/0x3f0
                   ---------------------
                   &(&base->lock)->rlock             22          [<ffffffff8104e8fb>] add_timer_on+0x5b/0xf0
                   &(&base->lock)->rlock             17          [<ffffffff8104e4a4>] run_timer_softirq+0x44/0x3f0
                   &(&base->lock)->rlock             12          [<ffffffff8104dafb>] lock_timer_base.clone.28+0x3b/0x70

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

          &(&mm->page_table_lock)->rlock:            47             48           0.46           3.57          73.71            232          22928           0.11         119.26        9420.46
          ------------------------------
          &(&mm->page_table_lock)->rlock             48          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0
          ------------------------------
          &(&mm->page_table_lock)->rlock             48          [<ffffffff8111d176>] unmap_single_vma+0x2a6/0x6e0

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

                        rcu_node_level_0:            45             45           0.48           5.87          86.29           2542           5504           0.11          12.05        3791.47
                        ----------------
                        rcu_node_level_0             16          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             22          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              3          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              3          [<ffffffff810c54f7>] rcu_start_gp+0x157/0x310
                        ----------------
                        rcu_node_level_0             18          [<ffffffff810c6c48>] rcu_process_callbacks+0x328/0x530
                        rcu_node_level_0             20          [<ffffffff810c570f>] rcu_report_qs_rnp+0x5f/0x210
                        rcu_node_level_0              6          [<ffffffff810c650f>] force_quiescent_state+0x18f/0x2f0
                        rcu_node_level_0              1          [<ffffffff810c584b>] rcu_report_qs_rnp+0x19b/0x210

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

            &(&bp->indirect_lock)->rlock:            39             39           0.45           5.50         124.46            776           1770           0.12           3.70        2208.67
            ----------------------------
            &(&bp->indirect_lock)->rlock             20          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             19          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             25          [<ffffffffa02fc498>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             14          [<ffffffffa02f9a1e>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

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

                         tasklist_lock-W:            30             30           0.52           8.55          94.48            258            787           0.11          13.06        1572.49
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             43            478           0.22           5.21         615.75
                         ---------------
                           tasklist_lock              9          [<ffffffff81043ab8>] do_exit+0x4a8/0x940
                           tasklist_lock             14          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock              7          [<ffffffff81043813>] do_exit+0x203/0x940
                         ---------------
                           tasklist_lock             18          [<ffffffff81041f7a>] release_task+0x7a/0x4e0
                           tasklist_lock              9          [<ffffffff81043813>] do_exit+0x203/0x940
                           tasklist_lock              3          [<ffffffff81043ab8>] do_exit+0x4a8/0x940

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

             &(&sighand->siglock)->rlock:            26             28           0.31          10.62          60.43            298           1052           0.09           7.86        1147.95
             ---------------------------
             &(&sighand->siglock)->rlock             12          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock             10          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              5          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock              1          [<ffffffff81041fda>] release_task+0xda/0x4e0
             ---------------------------
             &(&sighand->siglock)->rlock             12          [<ffffffff81053688>] exit_signals+0x88/0x150
             &(&sighand->siglock)->rlock              8          [<ffffffff810a10a3>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              6          [<ffffffff810ca1c3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              2          [<ffffffff81041fda>] release_task+0xda/0x4e0

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

                     &(&fs->lock)->rlock:            24             24           0.71          62.10         120.63            448           4672           0.10          87.90        3889.76
                     -------------------
                     &(&fs->lock)->rlock             22          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              2          [<ffffffff8117a61a>] exit_fs+0x4a/0xa0
                     -------------------
                     &(&fs->lock)->rlock             22          [<ffffffff811560a0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              2          [<ffffffff8117a61a>] exit_fs+0x4a/0xa0

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

                         &mm->mmap_sem-W:             2              3           2.45          28.07          54.94             12          17566           0.13         801.03       35270.59
                         &mm->mmap_sem-R:             3              3          18.14         129.31         165.76            253          12606           0.34       10745.31       45838.32
                         ---------------
                           &mm->mmap_sem              2          [<ffffffff81041b2f>] exit_mm+0x3f/0x120
                           &mm->mmap_sem              3          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              1          [<ffffffff8111afb5>] sys_madvise+0x175/0x6f0
                         ---------------
                           &mm->mmap_sem              4          [<ffffffff81124286>] vm_munmap+0x46/0x80
                           &mm->mmap_sem              1          [<ffffffff8111afb5>] sys_madvise+0x175/0x6f0
                           &mm->mmap_sem              1          [<ffffffff81041b2f>] exit_mm+0x3f/0x120

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

              &(&newf->file_lock)->rlock:             5              5           0.68           1.56           5.66            450          35488           0.11          78.11        5240.77
              --------------------------
              &(&newf->file_lock)->rlock              3          [<ffffffff81148747>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              1          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock              1          [<ffffffff81148633>] sys_close+0x43/0x110
              --------------------------
              &(&newf->file_lock)->rlock              3          [<ffffffff81167f0b>] alloc_fd+0x3b/0x130
              &(&newf->file_lock)->rlock              2          [<ffffffff81148747>] fd_install+0x47/0x80

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

         &(&futex_queues[i].lock)->rlock:             3              3           0.33           0.89           1.91            394            615           0.14          31.78        1167.05
         -------------------------------
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff810951fa>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              3          [<ffffffff81094d69>] futex_wait_setup+0x69/0x100

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

        &(&mapping->private_lock)->rlock:             3              3           0.68           1.33           2.91           1264           2414           0.11          38.33        1429.51
        --------------------------------
        &(&mapping->private_lock)->rlock              2          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190
        &(&mapping->private_lock)->rlock              1          [<ffffffff8117c546>] __getblk+0x176/0x2a0
        --------------------------------
        &(&mapping->private_lock)->rlock              2          [<ffffffff8117c546>] __getblk+0x176/0x2a0
        &(&mapping->private_lock)->rlock              1          [<ffffffff8117b680>] __find_get_block_slow+0x70/0x190

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

                                 sb_lock:             2              2           0.76           1.00           1.75              8            146           0.11           1.12          34.95
                                 -------
                                 sb_lock              1          [<ffffffff8114ccdd>] put_super+0x1d/0x40
                                 sb_lock              1          [<ffffffff8114e089>] iterate_supers+0xa9/0x100
                                 -------
                                 sb_lock              1          [<ffffffff8114e089>] iterate_supers+0xa9/0x100
                                 sb_lock              1          [<ffffffff8114dddb>] grab_super_passive+0x1b/0x90

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

        &(&journal->j_state_lock)->rlock:             2              2           1.90           2.62           4.52             25            701           0.11          30.20         459.23
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0
        &(&journal->j_state_lock)->rlock              1          [<ffffffff8123c568>] log_wait_commit+0x28/0x150
        --------------------------------
        &(&journal->j_state_lock)->rlock              2          [<ffffffff81235d78>] journal_stop+0xc8/0x2d0

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

        &(kretprobe_table_locks[i].lock):             1              1           2.10           2.10           2.10            183            197           0.14           2.02          93.77
        --------------------------------
        &(kretprobe_table_locks[i].lock)              1          [<ffffffff8169f13a>] kprobe_flush_task+0x8a/0x130
        --------------------------------
        &(kretprobe_table_locks[i].lock)              1          [<ffffffff8169f13a>] kprobe_flush_task+0x8a/0x130

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

              &sb->s_type->i_mutex_key#7:             1              1          22.88          22.88          22.88             28            193           0.18          11.23         129.60
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8115434e>] pipe_read+0x8e/0x510
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff81153d6a>] pipe_write+0x7a/0x5d0

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

                    &irq_desc_lock_class:             1              1           8.33           8.33           8.33            302        2156502           0.10         251.71     1477520.92
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c12ae>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810c4305>] show_interrupts+0x125/0x310

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

                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            203            246           0.17           8.98         315.99
                                pgd_lock:             0              0           0.00           0.00           0.00              9             12           0.34           2.23          12.52
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            403            555           3.37          24.59        4841.73
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              5            197           0.11           2.00          28.56
                           watchdog_lock:             0              0           0.00           0.00           0.00            927            927           4.04          34.63       10209.36
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            113          68432           0.12          70.48      560885.49
                              xtime_lock:             0              0           0.00           0.00           0.00              0          46382           3.62         273.60      620948.05
                             sysfs_mutex:             0              0           0.00           0.00           0.00              3          94148           0.15          67.34       21914.51
                         inode_hash_lock:             0              0           0.00           0.00           0.00              8          12545           0.11           4.46        5368.07
                             &p->pi_lock:             0              0           0.00           0.00           0.00        1412563        2314918           0.10         299.25     9522588.19
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2           4.02          14.59          18.61
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.12          21.24          78.75
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.13           0.92           2.67
                             pidmap_lock:             0              0           0.00           0.00           0.00            188            393           0.26           5.59         300.92
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            391           1391           0.09          19.94        1317.58
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              1              7          10.52          11.23          75.77
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00              0              9           0.13           2.75           7.77
                              &x->wait#2:             0              0           0.00           0.00           0.00              3              6           0.19           0.73           2.70
                              &x->wait#3:             0              0           0.00           0.00           0.00              0              4           0.11           0.15           0.53
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              0              3           0.21          67.85          98.91
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              7           3914           0.14          15.56        4031.97
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              0          45451           0.08          31.52        7289.64
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             57            219           0.10           6.85          63.69
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             21           0.10           0.63           4.50
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             36           0.11           1.70          16.64
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             36           0.11           1.73          12.15
                      call_function.lock:             0              0           0.00           0.00           0.00             12             12           0.65           4.45          19.93
                               balancing:             0              0           0.00           0.00           0.00              0         622893           0.07         260.68      765562.43
                                bdi_lock:             0              0           0.00           0.00           0.00              0              1          25.03          25.03          25.03
                         pci_config_lock:             0              0           0.00           0.00           0.00           4459           8339           1.02         191.09       17701.46
                                  &timer:             0              0           0.00           0.00           0.00              0             33           0.08          38.29         233.92
                            sb_writers-R:             0              0           0.00           0.00           0.00              0              7          13.53          14.26          96.89
                                     key:             0              0           0.00           0.00           0.00              6            412           0.11           0.56          50.46
                                events-R:             0              0           0.00           0.00           0.00              0          22328           3.75         126.29      293493.63
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             18        4455929           0.13         298.84    34839947.27
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              3             42           0.10           0.90          11.24
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2           3.88          11.03          14.91
                &type->i_mutex_dir_key#2:             0              0           0.00           0.00           0.00              7            142           0.81          81.46        2351.41
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.65           0.82           1.47
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.70           3.79           9.33
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            567           0.11          67.36         986.70
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          22482           0.08          59.87        2181.26
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             60            340           0.16           1.95         158.60
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            461           0.07           0.42          40.25
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            527           0.35          25.60        5277.31
                     &sig->group_rwsem-R:             0              0           0.00           0.00           0.00            188            391           0.49          16.22        1094.07
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              2              6           0.19           0.64           2.18
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              3           0.92           4.26           6.30
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              0              1           0.68           0.68           0.68
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      170906241           0.07         335.83    95071798.32
                            &port->mutex:             0              0           0.00           0.00           0.00              2              2           1.43           2.70           4.13
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1856           7.94          20.47       25379.04
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00             80          10592           0.10          41.21        1372.94
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             18           0.13           1.10           9.08
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.27           0.38           1.86
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            300           0.08           4.75         207.68
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              6           3.22           4.39          21.63
                             &vha->timer:             0              0           0.00           0.00           0.00              0           8339           1.72         202.86      117466.09
                               cdev_lock:             0              0           0.00           0.00           0.00              2              3           0.38           1.03           2.25
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.10           7.32          18.66
                        &tty->write_wait:             0              0           0.00           0.00           0.00              2              7           0.11           0.70           1.82
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.60           1.92
                            &ld->wq_idle:             0              0           0.00           0.00           0.00              0              1           0.75           0.75           0.75
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.13           0.41           1.02
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          16.39          24.96          84.02
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3         693.36       24188.73       25997.60
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            116          34759           0.15          62.92        6794.69
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.37           3.44          39.24
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         761.91         799.67        1561.58
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             84           0.14         112.82        1265.54
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.60           1.66
                  &type->i_mutex_dir_key:             0              0           0.00           0.00           0.00              7           3868           3.21          26.79       18792.46
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3            405           0.12           0.68          49.78
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              3             49           2.43          22.29         796.18
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            262           2409           0.11          84.87         449.09
                                &p->lock:             0              0           0.00           0.00           0.00              0           2536           0.21         322.36       41324.60
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.71           1.74
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.75           2.23
                             &pipe->wait:             0              0           0.00           0.00           0.00             37           2069           0.11          11.45         365.45
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.03           1.17           2.20
                          sb_writers#3-R:             0              0           0.00           0.00           0.00              0              2           3.86           6.96          10.81
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          16.87          16.87          16.87
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              3          27552           0.11           0.63        3285.68
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           9184           1.04          87.01       24761.26
                               swap_lock:             0              0           0.00           0.00           0.00              2              2           0.45           0.70           1.15
                          sb_writers#4-R:             0              0           0.00           0.00           0.00              0              6           0.57           2.93           8.75
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00             64            169           0.13          49.50         383.30
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.29           1.11           2.42
                  &(&ioc->lock)->rlock/1:             0              0           0.00           0.00           0.00            192            195           0.13           3.39          84.44
                  &(&ioc->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            195           0.10           0.26          26.88
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1856           9.79          48.90       41929.51
          &journal->j_checkpoint_mutex#2:             0              0           0.00           0.00           0.00              1              1         128.45         128.45         128.45
   &journal->j_wait_transaction_locked#2:             0              0           0.00           0.00           0.00              2              2           0.43           0.51           0.94
             &journal->j_wait_logspace#2:             0              0           0.00           0.00           0.00              0              1           0.20           0.20           0.20
                   random_read_wait.lock:             0              0           0.00           0.00           0.00           1139          17382           0.12          12.52        7411.28
                        &vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          62774           0.08          89.60       18478.68
            &(&(&tk->lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0          46382           2.63         269.14      483671.76
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              1          13.74          13.74          13.74
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            602           1175           0.09           1.82         380.76
            &journal->j_wait_done_commit:             0              0           0.00           0.00           0.00              9             27           0.11           4.25          25.42
                 &journal->j_wait_commit:             0              0           0.00           0.00           0.00              9             17           0.11           6.46          28.25
                &type->i_mutex_dir_key#3:             0              0           0.00           0.00           0.00              0              1       11977.58       11977.58       11977.58
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          22266           1.73         112.09      475606.20
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          22266           3.27         123.92      273739.31
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.39           0.59           0.98
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.21           0.50           0.71
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              2              3           0.31           0.50           1.24
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             46        1197.11        1454.19       56494.48
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            927           5.33          35.76       12398.97
                                   key#2:             0              0           0.00           0.00           0.00              2              2           0.35           0.65           1.00
                          sb_writers#7-R:             0              0           0.00           0.00           0.00              0            301           4.09         266.64        2433.44
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.73           2.24
                       &tty->output_lock:             0              0           0.00           0.00           0.00              0              2           1.87           6.12           7.99
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              8           0.72        1400.44        2047.78
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2              8           0.18           1.49           4.35
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             11            300           3.75         266.24        2308.70
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             12            638           0.11           2.06         188.49
                              jbd_handle:             0              0           0.00           0.00           0.00              0            316           2.02         323.51        2389.91
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             13            412           0.11          15.56         133.64
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.25           0.42           1.70
                &journal->j_wait_updates:             0              0           0.00           0.00           0.00              7            315           0.11           0.81          47.26
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              2              6           2.34         155.80         319.28
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.12           0.44           1.41
       &(&sbi->s_rsv_window_lock)->rlock:             0              0           0.00           0.00           0.00              1              3           0.14           0.97           1.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.62           1.78
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             12           0.13           0.48           2.83
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             53           0.42          65.30         533.77
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0              6           2.28           2.71          15.28
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             60           0.11           1.22          15.47
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.14           1.06           6.01
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.44           0.74
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           0.41           0.70
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0             52           0.39           1.55          24.89
                        rt_uncached_lock:             0              0           0.00           0.00           0.00              0             59           0.34           1.10          27.10
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           0.15          31.10          31.25
                         &sem->wait_lock:             0              0           0.00           0.00           0.00              7             11           0.26          18.67          59.96
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00            110            436           2.37          46.14        5534.13
                                   key#5:             0              0           0.00           0.00           0.00              1              2           0.32           0.35           0.67
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4416           0.57          64.58        3362.31
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           8832           0.54          57.84        7441.12
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4324           0.35          65.12        3118.89
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              7           0.07           9.95          10.53
     &journal->j_wait_transaction_locked:             0              0           0.00           0.00           0.00              2              6           0.12           0.66           1.53
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             46        1193.97        1446.37       56154.97
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             46           1.13           5.79         151.08
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00             10           8556           0.10         434.10        2789.27
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              6            423           0.74          13.23        2546.50
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            462           3.97          13.77        3881.86
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             93           7.09          21.84        1570.79
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            744           0.12           1.19         294.26
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            744           0.11           5.17         411.29
                              &n->lock-W:             0              0           0.00           0.00           0.00              0             89           0.30           2.33          78.31
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             14           0.20           3.23          15.86
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            436           6.53          59.87        9394.54
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            436           4.72         111.29        8561.42
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            436           3.84         107.98        7375.93
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            462           0.26           1.53         285.08
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            462           0.41           1.64         330.91
                              &bp->timer:             0              0           0.00           0.00           0.00              0            463           5.65          25.57        5645.99
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            388           0.35           1.34         276.57
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            204           0.40           1.01         134.16
                            s_active#6-R:             0              0           0.00           0.00           0.00              0            204           0.60           1.66         156.53
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             14           0.12           0.77           4.26
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              2              4           0.70           3.14           7.46
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             15           0.97           1.47          19.40
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             15             68           0.12          10.81          76.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              9           0.13         143.65         209.65
                                   key#6:             0              0           0.00           0.00           0.00              6             12           0.12          12.90         101.99
                                   key#7:             0              0           0.00           0.00           0.00              2             14           0.12          18.54         218.80
               &journal->j_wait_logspace:             0              0           0.00           0.00           0.00              2              3           0.11           0.52           1.02
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.14           0.18           0.80
                 mm/page-writeback.c:144:             0              0           0.00           0.00           0.00              0             13          20.24          35.78         386.64
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             93           7.88          24.70        1749.51
                               &pl->lock:             0              0           0.00           0.00           0.00              6             11           8.62          17.71         122.66
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             46           8.22          18.52         681.65
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             46        1196.29        1451.92       56384.32
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             62           0.90          44.18        1070.93
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             62           7.15          96.76        1204.78
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              7           2.05           2.73          17.00
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             15          33.88         100.44         811.62
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             15          30.58          97.13         762.96
                  &rl->wait[BLK_RW_SYNC]:             0              0           0.00           0.00           0.00         844958        1130126           0.11         296.08     4758565.09
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             12           0.13           2.16           7.01
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.62           2.19
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             24           0.13           1.05           7.17
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.86           2.49
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.85           2.72
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.87           2.35
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.82           2.56
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.11           0.83           2.30
                              &x->wait#2:             0              0           0.00           0.00           0.00              8             12           0.14          10.50          31.27
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              6           0.13           0.81           2.10
                                       t:             0              0           0.00           0.00           0.00              0             96           4.98          36.67        1561.37
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          39.08          43.64          82.71
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          35.42          37.46          72.87
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          19.38          19.38          19.38
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            837           3082           0.08           2.73         951.39
                                   key#1:             0              0           0.00           0.00           0.00              0              1          20.06          20.06          20.06
                                   key#1:             0              0           0.00           0.00           0.00              0              1           2.01           2.01           2.01
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              8           1.78         483.86        1439.27
                                   key#1:             0              0           0.00           0.00           0.00              0              1           2.21           2.21           2.21
                &type->i_mutex_dir_key#5:             0              0           0.00           0.00           0.00              1            405           0.46        6916.96       14914.05
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         288390        1066399           0.32      733021.49     4694214.33
                          sb_writers#1-R:             0              0           0.00           0.00           0.00              0             64           6.47          90.27        1259.81
              &type->i_mutex_dir_key#5/1:             0              0           0.00           0.00           0.00              0              1          88.84          88.84          88.84
                     &sig->wait_chldexit:             0              0           0.00           0.00           0.00              8            952           0.11           0.80         184.61
               &(&sbi->s_md_lock)->rlock:             0              0           0.00           0.00           0.00              1              2           0.29           0.42           0.71
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              4           0.08           0.25           0.61
                &journal->j_state_lock-W:             0              0           0.00           0.00           0.00              5             48           0.11          21.23          64.40
                &journal->j_state_lock-R:             0              0           0.00           0.00           0.00             53            472           0.11           6.18         126.87
          &journal->j_wait_done_commit#2:             0              0           0.00           0.00           0.00              2              7           0.12           5.05           6.78
               &journal->j_wait_commit#2:             0              0           0.00           0.00           0.00              2              6           0.12          10.04          11.47
                             jbd2_handle:             0              0           0.00           0.00           0.00              0             64           3.98          25.44         737.40
       &(&journal->j_list_lock)->rlock#2:             0              0           0.00           0.00           0.00             22            177           0.12          13.28         117.72
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00             20             23           0.15           0.64           9.07
              &journal->j_wait_updates#2:             0              0           0.00           0.00           0.00             53             64           0.15           1.46          26.82
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0              3           0.08          10.39          10.55
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00              1              2           0.61           0.64           1.25
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00              2              2           0.36           0.42           0.78
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            195            197           0.20           3.93         416.23
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              4             48           0.13           1.23          15.23
                                ntp_lock:             0              0           0.00           0.00           0.00              0          93228           0.10           6.46       51123.18
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              5         393617           0.11         218.55      229212.26
