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:        509262         514127           0.13         274.74     1522440.21        3492657        8738846           0.00         307.44    20720740.36
                      ------------------
                      &(&h->lock)->rlock          91495          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock          85219          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          64435          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock          80328          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      ------------------
                      &(&h->lock)->rlock         103937          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         105577          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock          80476          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock         103386          [<ffffffff8135530a>] blk_flush_plug_list+0x19a/0x220

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

           &(&mapping->tree_lock)->rlock:         14360          19236           0.12           7.50       18046.96         260194       46705110           0.00         309.03     7400006.80
           -----------------------------
           &(&mapping->tree_lock)->rlock          19236          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0
           -----------------------------
           &(&mapping->tree_lock)->rlock          19236          [<ffffffff810e64c7>] add_to_page_cache_locked+0x77/0xf0

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

               &(&zone->lru_lock)->rlock:         17382          17426           0.20           8.18       21020.63         894677        4394717           0.00         277.94     2707501.72
               -------------------------
               &(&zone->lru_lock)->rlock          17425          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              1          [<ffffffff810f9347>] shrink_zone+0x137/0x520
               -------------------------
               &(&zone->lru_lock)->rlock          17422          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock              4          [<ffffffff810f8c11>] shrink_inactive_list+0xc1/0x3e0

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

                        &input_pool.lock:         14685          14718           0.30          17.87       23420.82         893997        1460951           0.00         298.91     1848789.70
                        ----------------
                        &input_pool.lock          14718          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        ----------------
                        &input_pool.lock          14718          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

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

                                &q->lock:         13478          14276           0.23          23.73       15375.16        2334074        2356420           0.00         239.16     2510258.81
                                --------
                                &q->lock          11699          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock           2580          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                --------
                                &q->lock          10550          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock           3729          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0

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

                        rcu_node_level_1:          9960          10086           0.28          26.42       30848.91          41887         112636           0.08          21.40       99497.02
                        ----------------
                        rcu_node_level_1           9933          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1             24          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1            129          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        ----------------
                        rcu_node_level_1           9406          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1            466          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1            129          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1             85          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

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

                   &(&zone->lock)->rlock:          5881           5881           0.25          13.77       10711.55         476837        1532102           0.00         298.04     3346910.18
                   ---------------------
                   &(&zone->lock)->rlock           5776          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock            105          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   ---------------------
                   &(&zone->lock)->rlock           5862          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock              2          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   &(&zone->lock)->rlock             17          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770

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

                               &rq->lock:          3500           3501           0.32          78.67       40229.23          23273        8239926           0.00         319.92     9423614.21
                               ---------
                               &rq->lock           2283          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock            996          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock            191          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                               &rq->lock             15          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                               ---------
                               &rq->lock            486          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock            426          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                               &rq->lock              2          [<ffffffff8103605f>] sched_ttwu_do_pending+0x2f/0x70
                               &rq->lock           2488          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

                                   key#2:          1884           1884           0.28          12.40        3569.99        1778473        7167692           0.00         285.69     6461096.33
                                   -----
                                   key#2           1265          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2            558          [<ffffffff8106e6aa>] prepare_to_wait_exclusive+0x2a/0x90
                                   key#2             61          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   -----
                                   key#2           1347          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2            537          [<ffffffff8106e6aa>] prepare_to_wait_exclusive+0x2a/0x90

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

                             &rq->lock/1:           295            295           0.36          56.58        2537.69           3963          13425           0.09          48.08       54474.92
                             -----------
                             &rq->lock/1            295          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             -----------
                             &rq->lock/1             88          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1            144          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1             60          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              2          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

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

                             &rq->lock#2:           114            114           1.03          49.23        1686.51            428         386978           0.00         284.89      549479.90
                             -----------
                             &rq->lock#2             88          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2             26          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             -----------
                             &rq->lock#2             93          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2             14          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2              4          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#2              2          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0

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

               &(&dentry->d_lock)->rlock:            66             66           0.35           3.02          65.88           2892         149898           0.09         238.46       23977.88
               -------------------------
               &(&dentry->d_lock)->rlock              8          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             43          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock              7          [<ffffffff811412ce>] follow_managed+0x16e/0x2e0
               &(&dentry->d_lock)->rlock              5          [<ffffffff8113fa26>] path_get+0x36/0x50
               -------------------------
               &(&dentry->d_lock)->rlock              4          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock             28          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock             23          [<ffffffff8113fab1>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock              6          [<ffffffff8113fa26>] path_get+0x36/0x50

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

                        rcu_node_level_0:            57             57           0.48           9.27         143.67           3548           6471           0.12          12.81        8382.89
                        ----------------
                        rcu_node_level_0             15          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             12          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0             25          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0              4          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        ----------------
                        rcu_node_level_0             26          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0             28          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0              1          [<ffffffff810b5a2b>] force_quiescent_state+0xbb/0x290
                        rcu_node_level_0              2          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340

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

            &(&bp->indirect_lock)->rlock:            53             55           1.00           6.69         151.40            702           1434           0.13           6.69        2308.99
            ----------------------------
            &(&bp->indirect_lock)->rlock             28          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             27          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             31          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             24          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]

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

                                pci_lock:            51             51           0.50          14.30         239.31           1826           6480           1.29          23.19       28217.62
                                --------
                                pci_lock             51          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             51          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

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

                   &(&base->lock)->rlock:            27             27           0.72           7.37          62.26           1543        1766395           0.12         253.07     2448356.86
                   ---------------------
                   &(&base->lock)->rlock             18          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              5          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              4          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             18          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              6          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              3          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

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

                     &(&fs->lock)->rlock:            25             25           0.37           4.92          48.74            380           4026           0.12         239.14        4488.15
                     -------------------
                     &(&fs->lock)->rlock             25          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250
                     -------------------
                     &(&fs->lock)->rlock             25          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250

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

                           &rq->lock#2/1:             8              8           1.69          31.08          50.81            133            603           0.13          20.02        1604.33
                           -------------
                           &rq->lock#2/1              8          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1              6          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                           &rq->lock#2/1              2          [<ffffffff81035075>] double_rq_lock+0x35/0x80

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

              &(&newf->file_lock)->rlock:             3              3           0.88           2.19           4.04            420          28492           0.12          85.51        4655.91
              --------------------------
              &(&newf->file_lock)->rlock              1          [<ffffffff81132227>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock              1          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81132103>] sys_close+0x43/0x120
              --------------------------
              &(&newf->file_lock)->rlock              2          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock              1          [<ffffffff81132227>] fd_install+0x47/0x80

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

                         tasklist_lock-W:             3              3           1.03           5.48           7.59             54            211           0.21           9.12         437.01
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             19            372           0.34           9.52         905.41
                         ---------------
                           tasklist_lock              1          [<ffffffff8104d17a>] release_task+0x7a/0x4a0
                           tasklist_lock              1          [<ffffffff8104ebe8>] do_exit+0x498/0x880
                           tasklist_lock              1          [<ffffffff8104e944>] do_exit+0x1f4/0x880
                         ---------------
                           tasklist_lock              1          [<ffffffff8104e944>] do_exit+0x1f4/0x880
                           tasklist_lock              2          [<ffffffff8104d17a>] release_task+0x7a/0x4a0

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

                    &irq_desc_lock_class:             2              2           1.52           2.70           4.22            183        2876432           0.00         246.02     1021319.76
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b4052>] irq_affinity_hint_proc_show+0x42/0x90
                    &irq_desc_lock_class              1          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              1          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    &irq_desc_lock_class              1          [<ffffffff810b4905>] show_interrupts+0x125/0x310

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

                                   key#2:             2              2           0.53           1.10           1.63             38           1647           0.12          10.27         269.57
                                   -----
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#2              1          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   key#2              1          [<ffffffff81034b17>] __wake_up_sync_key+0x37/0x80

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

   &(&(ei->i_block_reservation_lock))->r:             1              1           0.73           0.73           0.73         237533        1463266           0.00         166.87      493349.32
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff811fc7e9>] ext4_ext_check_cache+0x39/0xc0
   -------------------------------------
   &(&(ei->i_block_reservation_lock))->r              1          [<ffffffff811fc7e9>] ext4_ext_check_cache+0x39/0xc0

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

        &(&journal->j_state_lock)->rlock:             1              1           2.64           2.64           2.64             22            683           0.12          10.36         470.48
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81214502>] start_this_handle+0x72/0x450
        --------------------------------
        &(&journal->j_state_lock)->rlock              1          [<ffffffff81216bf3>] journal_commit_transaction+0x93/0x12e0

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

        &(&mapping->private_lock)->rlock:             1              1           0.73           0.73           0.73           1008           2447           0.12          17.00        1186.16
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140
        --------------------------------
        &(&mapping->private_lock)->rlock              1          [<ffffffff811639fc>] __find_get_block_slow.clone.12+0x5c/0x140

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

         &(&futex_queues[i].lock)->rlock:             1              1           1.07           1.07           1.07            118            163           0.13          18.65         389.76
         -------------------------------
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff8108773a>] futex_wake+0x7a/0x130
         -------------------------------
         &(&futex_queues[i].lock)->rlock              1          [<ffffffff81086e49>] futex_wait_setup+0x69/0x100

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

                                pgd_lock:             0              0           0.00           0.00           0.00             20             21           0.48           2.71          27.95
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0             60           3.93          16.28         574.96
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00            445            669           3.53          43.87        8266.41
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00             30          53198           0.13         298.61      321698.62
                  random_write_wait.lock:             0              0           0.00           0.00           0.00              4             53           0.12           0.99           9.36
                           watchdog_lock:             0              0           0.00           0.00           0.00            721            721           5.10          36.46        8462.62
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              1           0.77           0.77           0.77
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          36036           0.00          18.21       83954.96
                                 sb_lock:             0              0           0.00           0.00           0.00             48            190           0.13          12.23         593.90
                             sysfs_mutex:             0              0           0.00           0.00           0.00              0          70977           0.16          84.22       24391.27
                         inode_hash_lock:             0              0           0.00           0.00           0.00              5          10319           0.12           3.80        4593.27
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              0             37           0.16           0.54          10.67
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          14.27          17.71          31.98
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          23.45          85.65
                             &p->pi_lock:             0              0           0.00           0.00           0.00          29487        1173101           0.12         291.21     3611637.04
                             pidmap_lock:             0              0           0.00           0.00           0.00             48            105           0.22           1.41          72.95
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00             56            334           0.12           6.17         354.98
             &(&sighand->siglock)->rlock:             0              0           0.00           0.00           0.00             65            323           0.11           8.57         348.76
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.11          11.11          27.08
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             30             54           0.13          14.46         171.04
                                events-R:             0              0           0.00           0.00           0.00              0          17340           4.15         198.57      218558.86
                                   key#3:             0              0           0.00           0.00           0.00            279            293           0.00          11.10         703.20
                                   key#4:             0              0           0.00           0.00           0.00              3              6           0.18           0.57           2.02
                             sysctl_lock:             0              0           0.00           0.00           0.00              2             11           0.13           0.79           2.45
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              1              3           0.23          80.47         114.74
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0          43606           0.09         239.81       19112.97
                                   key#1:             0              0           0.00           0.00           0.00              7            740           0.12           0.53          95.68
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      199676422           0.00         308.61    64954013.24
                        proc_subdir_lock:             0              0           0.00           0.00           0.00              4           3172           0.15           9.85        2697.26
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          33669           0.09           1.47        5783.37
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00             11             23           0.13           3.27          21.85
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              0             18           0.10           0.64           4.14
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              0             30           0.12           1.43          10.80
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              0             30           0.12           0.88           7.95
                                bdi_lock:             0              0           0.00           0.00           0.00              1              1          22.16          22.16          22.16
                         pci_config_lock:             0              0           0.00           0.00           0.00           1826           6480           1.05           6.99       10831.01
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0            651           0.55          53.30       11883.80
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              0             10           9.71          11.90         111.16
                               balancing:             0              0           0.00           0.00           0.00              0         639694           0.10         257.24      729825.01
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             14        3462247           0.00         263.71    23419887.54
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              6             36           0.09           1.25          12.82
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.97          17.30          32.27
              &sb->s_type->i_mutex_key#7:             0              0           0.00           0.00           0.00             28            191           0.20          11.65         126.96
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.80           6.41          15.40
                              &tbl->lock:             0              0           0.00           0.00           0.00              0            439           0.12          68.06         750.23
                                  &timer:             0              0           0.00           0.00           0.00              0             81           0.09          42.36         470.09
                          files_lglock-R:             0              0           0.00           0.00           0.00              0          17828           0.09           4.49        2000.21
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00             83            340           0.17           2.93         189.64
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0            461           0.08           0.81          46.43
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.15           0.16           0.92
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00             50             53           0.46           3.57          98.51
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              3              3           0.26           0.53           1.06
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              1           0.80           0.80           0.80
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              3              6           0.19           0.89           2.70
                                   key#4:             0              0           0.00           0.00           0.00              8            311           0.13           0.81          48.22
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00             47             53           0.21           0.81          25.83
                            &port->mutex:             0              0           0.00           0.00           0.00              2              4           0.46           3.37           6.37
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0            721           5.82          42.26       10021.36
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           1442          10.96         274.82       32576.63
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           1442           8.52         231.01       19351.29
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00              2           8508           0.12           1.59        1171.71
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             15           0.27           1.19           8.04
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              5           0.24           0.27           1.25
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            262           0.10           3.75         234.32
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              5           2.89           3.25          15.37
                               cdev_lock:             0              0           0.00           0.00           0.00              3              3           0.58           1.38           2.74
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             36          11.71          26.10         574.66
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.54           1.60
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.14           0.85           2.70
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              1           0.40           0.40           0.40
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.60           1.27
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.54          27.87          91.25
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              3              3        1429.08       25729.28       38002.33
                         &mm->mmap_sem-W:             0              0           0.00           0.00           0.00             10          13295           0.14         939.73       28015.35
                         &mm->mmap_sem-R:             0              0           0.00           0.00           0.00             54           9067           0.33       16588.50       59114.22
          &(&mm->page_table_lock)->rlock:             0              0           0.00           0.00           0.00             66          16681           0.11         215.60        8403.21
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00            139          26637           0.16         127.16        5919.31
                             rename_lock:             0              0           0.00           0.00           0.00              4             29           0.37           4.76          48.22
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              2         835.27         938.32        1773.59
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              0             86           0.26         126.14        1432.12
                                   key#2:             0              0           0.00           0.00           0.00              9            113           0.12           0.72          18.80
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00              0             68           1.42          76.08         296.51
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          17292           1.07         301.84      310521.33
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          17292           3.37         197.16      197583.60
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.62           1.49
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00              6           3175           3.33          29.80       15540.24
                         dcache_lru_lock:             0              0           0.00           0.00           0.00              3            406           0.12           0.90          53.68
             &(&dentry->d_lock)->rlock/1:             0              0           0.00           0.00           0.00            343           2521           0.12           5.88         426.40
                                &p->lock:             0              0           0.00           0.00           0.00              0           2022           0.22         415.33       36383.02
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.74           1.55
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.77           1.52
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.44           2.14           3.59
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          19.03          19.03          19.03
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00              0           5294           0.17          51.26        2816.36
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              0          21228           0.12           0.60        2854.04
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           7076           1.22         102.87       18910.03
                               swap_lock:             0              0           0.00           0.00           0.00              7            332           0.12           0.99          52.30
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           0.61           1.54           2.14
                &(&wb->list_lock)->rlock:             0              0           0.00           0.00           0.00            124            509           0.15          23.68         746.59
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              2           1.15           1.15           2.30
      &(&journal->j_history_lock)->rlock:             0              0           0.00           0.00           0.00              2              9           0.22           0.51           3.02
                   random_read_wait.lock:             0              0           0.00           0.00           0.00              6              9           0.17           0.99           4.58
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            475            991           0.13           2.11         484.05
                                   key#3:             0              0           0.00           0.00           0.00             11             19           0.13           5.42          22.08
                                   key#3:             0              0           0.00           0.00           0.00              8             12           0.13           5.31          17.46
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             12            416           0.12           7.90         143.58
                                   key#3:             0              0           0.00           0.00           0.00              2              5           0.13           0.47           1.15
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             12            302           0.55       11994.04       14060.14
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.63           0.69           1.33
                             fasync_lock:             0              0           0.00           0.00           0.00              2              2           0.52           0.59           1.11
                              rtnl_mutex:             0              0           0.00           0.00           0.00              0              3           1.34           3.57           7.77
                              xtime_lock:             0              0           0.00           0.00           0.00              0          36036           0.00          53.74      591520.89
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           6.86           7.11          13.98
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              6          21.12        1567.52        2477.52
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              2             12           0.17           2.20           7.74
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             10            627           0.12           1.72         198.45
                              jbd_handle:             0              0           0.00           0.00           0.00              0            311           2.20         180.92        1582.76
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              1              4           0.20           0.44           1.40
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              4              6           3.33          92.13         219.16
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              4              6           0.13           0.58           1.92
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             28            355           2.51          26.41        2366.65
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.79           1.65
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             10           0.13           0.23           1.72
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             34           0.24          70.85         436.70
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             15           0.44           2.14          15.30
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             48           0.12           1.14          13.19
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             10           0.24           1.32           7.99
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.15           0.67           0.97
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              3           0.14           0.57           0.85
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              2             50           4.18          17.46         259.89
       &(&futex_queues[i].lock)->rlock/1:             0              0           0.00           0.00           0.00              1              2           6.52          17.57          24.09
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            269           0.13           2.73          78.16
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             54           0.81           1.36          55.52
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           3456           0.54         125.85        2835.70
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           6912           0.49          57.73        5546.80
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           3384           0.34          81.93        2492.25
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.78           1.65
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             36        2117.13        2253.83       78202.13
                                   key#4:             0              0           0.00           0.00           0.00              7              7           0.40           1.73           4.63
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0              6           0.08          49.56          50.02
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             36        2112.21        2248.19       77896.88
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             36           1.02           5.32          88.94
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            360           0.41           2.07         419.87
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            360           9.18          31.07        6883.55
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            360           1.22           7.96        1735.05
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            355           3.65          49.56        6210.82
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            355           4.40          35.71        3398.09
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            355           3.78          31.98        3071.68
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              0            358           0.73          16.63        2781.58
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0             72          10.00          21.97        1242.19
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            576           0.32           5.51         243.51
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            576           0.26           6.22         405.36
                             &vha->timer:             0              0           0.00           0.00           0.00              0           6480           1.82          54.25       62593.16
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0             46           0.88          26.56         715.29
                              &n->lock-W:             0              0           0.00           0.00           0.00              0            115           0.26           2.12          90.20
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             10           0.20           2.40           7.86
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            196           0.33           1.46         144.92
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.34           1.06          68.06
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.55           1.36          77.98
                              &bp->timer:             0              0           0.00           0.00           0.00              0            360           8.28          39.14        5881.16
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              1              6           0.82           5.21          13.26
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              0             10           0.13           0.22           1.54
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             12           1.10           3.07          18.56
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4          10.75          30.16          90.75
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             61            106           0.12          20.37         175.20
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              4           0.15           0.16           0.62
                                   key#5:             0              0           0.00           0.00           0.00              2              2           0.28           0.44           0.72
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0             72          10.82          23.03        1370.09
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             36        2116.05        2252.69       78097.68
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             48           9.88          32.66         760.25
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             48           7.90         108.04        1075.26
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             10           0.13         164.34         684.32
                                   key#5:             0              0           0.00           0.00           0.00              1              3           0.13           0.57           1.11
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             12          35.80         104.92         630.83
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             12          32.43         101.51         590.40
                                   key#6:             0              0           0.00           0.00           0.00              1              1           5.59           5.59           5.59
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2              8           0.14           1.24           3.47
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.15           0.80           1.71
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             16           0.12           0.99           5.32
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.12           0.99           1.81
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.30           0.73           1.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.78           1.48
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.13           1.00           1.75
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.13           0.85           1.63
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.13           7.76          54.71
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1              4           0.17           0.97           1.99
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              6           2.65           3.99          19.71
                                       t:             0              0           0.00           0.00           0.00              0             48           5.17          21.56         575.85
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          21.90          31.63          53.53
                                &f->lock:             0              0           0.00           0.00           0.00              0              2          17.70          25.26          42.95
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          39.05          39.05          39.05
                              &rif_timer:             0              0           0.00           0.00           0.00              0              1           1.54           1.54           1.54
                                rif_lock:             0              0           0.00           0.00           0.00              0              1           0.51           0.51           0.51
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00              1              1           0.60           0.60           0.60
                 swapper_space.tree_lock:             0              0           0.00           0.00           0.00              1             34           0.17           2.83          16.87
                             mmlist_lock:             0              0           0.00           0.00           0.00              4              4           0.33           1.58           3.50
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            765           3382           0.11           2.30        1173.33
                                   key#7:             0              0           0.00           0.00           0.00              1              1          19.95          19.95          19.95
                                   key#7:             0              0           0.00           0.00           0.00              1              1           2.12           2.12           2.12
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             17           6.68         500.11        1496.51
                                   key#7:             0              0           0.00           0.00           0.00              1              1          10.65          10.65          10.65
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              1            405           1.18       17304.41       33235.18
                       &ei->i_data_sem-R:             0              0           0.00           0.00           0.00         237504        1461492           0.00      153574.43     5181727.50
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              0              1          66.50          66.50          66.50
                      ext4-dio-unwritten:             0              0           0.00           0.00           0.00              0              6           0.08           0.10           0.55
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             60           8.77          19.66         824.85
                &journal->j_state_lock-W:             0              0           0.00           0.00           0.00             14            192           0.12          58.96         355.87
                &journal->j_state_lock-R:             0              0           0.00           0.00           0.00            101            550           0.13          12.36         285.45
                                   key#7:             0              0           0.00           0.00           0.00              2             18           0.12           0.36           3.19
                                   key#7:             0              0           0.00           0.00           0.00              8             18           0.14          11.82          32.69
                             jbd2_handle:             0              0           0.00           0.00           0.00              0            138           3.97          39.83        2677.35
       &(&journal->j_list_lock)->rlock#2:             0              0           0.00           0.00           0.00             82            700           0.14          41.32         645.50
     &(&journal->j_revoke_lock)->rlock#2:             0              0           0.00           0.00           0.00             14             25           0.14           0.56           7.92
                                   key#8:             0              0           0.00           0.00           0.00            101            138           0.14           1.01          57.78
              &journal->j_commit_timer#2:             0              0           0.00           0.00           0.00              0             14           0.09          16.16          51.82
   &(&transaction->t_handle_lock)->rlo#2:             0              0           0.00           0.00           0.00              6              9           0.37           1.95           7.49
                                   key#8:             0              0           0.00           0.00           0.00              5              9           0.21           0.39           2.98
                                   key#8:             0              0           0.00           0.00           0.00              3              6           0.13           0.55           1.60
                      inode_sb_list_lock:             0              0           0.00           0.00           0.00              8           7084           0.12         399.36        2571.63
                 &(&n->list_lock)->rlock:             0              0           0.00           0.00           0.00            278          30731           0.13           5.58        9082.02
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00              4          98418           0.12           3.61       26409.67
