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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- btrfs-extent-02: 84817829 90948089 0.00 1112.21 275278121.37 97076504 152018026 0.00 960.52 141325751.24 --------------- btrfs-extent-02 59725521 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 30519850 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 418835 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-02 283896 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-02 61912611 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 28756102 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 188509 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-02 90880 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... btrfs-extent-03: 26704498 27882490 0.13 944.28 76167175.93 29012455 49120093 0.00 911.25 48020285.74 --------------- btrfs-extent-03 18285821 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-03 9596673 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-03 18263567 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-03 9618927 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 5564167 5683734 0.15 635.04 16996003.45 26088343 126196905 0.00 986.24 49174451.72 --------------------- &(&tree->lock)->rlock 4616 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 1469 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 3802250 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 1875400 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 6033 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 4961 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 2951934 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 2720807 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... btrfs-extent-01: 1860350 1870732 0.17 546.83 2086745.43 12250783 104456854 0.00 822.13 90489378.94 --------------- btrfs-extent-01 173893 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 645382 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 507827 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 543631 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 1235168 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 103720 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 331338 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 200507 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... pool_lock: 1518164 1518896 0.05 50.95 1602642.70 5636848 10027907 0.00 6.95 5422941.31 --------- pool_lock 758730 [] __debug_object_init+0x10c/0x3a0 pool_lock 757222 [] free_object+0x19/0xa0 pool_lock 1040 [] __debug_object_init+0x32c/0x3a0 pool_lock 1908 [] free_obj_work+0x77/0xa0 --------- pool_lock 746066 [] free_object+0x19/0xa0 pool_lock 769588 [] __debug_object_init+0x10c/0x3a0 pool_lock 1304 [] __debug_object_init+0x32c/0x3a0 pool_lock 1942 [] free_obj_work+0x77/0xa0 ............................................................................................................................................................................................... key#4: 1031896 1060465 0.20 138.50 1570778.13 4795177 7313258 0.00 291.69 9929534.46 ----- key#4 353556 [] __wake_up+0x32/0x70 key#4 398896 [] finish_wait+0x48/0x90 key#4 308013 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#4 187576 [] __wake_up+0x32/0x70 key#4 373985 [] finish_wait+0x48/0x90 key#4 498904 [] prepare_to_wait_exclusive+0x2a/0x90 ............................................................................................................................................................................................... &rq->lock: 897863 899156 0.01 385.08 2592118.17 6402622 33374950 0.00 740.82 38043636.96 --------- &rq->lock 140191 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 25205 [] schedule+0x981/0xb90 &rq->lock 47212 [] double_rq_lock+0x37/0x80 &rq->lock 6 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 379416 [] schedule+0x15a/0xb90 &rq->lock 168372 [] task_rq_lock+0x62/0xb0 &rq->lock 59043 [] double_rq_lock+0x37/0x80 &rq->lock 36 [] scheduler_tick+0x53/0x280 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 674208 676335 0.08 149.83 674293.50 5654077 77628399 0.00 227.07 38989219.54 ----------------------------- &(&mapping->tree_lock)->rlock 52753 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 100565 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 414836 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 76725 [] __set_page_dirty_nobuffers+0x6c/0x170 ----------------------------- &(&mapping->tree_lock)->rlock 36386 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 497542 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 60969 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 49513 [] __set_page_dirty_nobuffers+0x6c/0x170 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 418474 419994 0.20 688.31 368011.56 24993260 51827499 0.00 809.54 17374134.96 -------------------------- &(&root->node_lock)->rlock 175011 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 244983 [] btrfs_lock_root_node+0x53/0x70 -------------------------- &(&root->node_lock)->rlock 275775 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 144219 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 275157 277311 0.21 220.65 1836345.28 1373696 2689097 0.00 60.14 8849876.81 ------------------------- &(&zone->lru_lock)->rlock 148405 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 1288 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 659 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 46664 [] shrink_inactive_list+0x90/0x430 ------------------------- &(&zone->lru_lock)->rlock 3 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 134455 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 630 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 371 [] activate_page+0x63/0x1a0 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 225299 225321 0.23 262.86 738110.94 576886 1301859 0.00 277.67 1872537.25 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 211366 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 13954 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 1 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 1065 [] wb_do_writeback+0x48/0x240 &(&bdi->wb_lock)->rlock 224256 [] bdi_queue_work+0x43/0x100 ............................................................................................................................................................................................... &tree->lock-W: 93967 94329 0.17 260.90 112882.47 3122822 12741106 0.00 886.82 4765698.82 &tree->lock-R: 528 530 0.17 125.27 591.13 1483868 32335313 0.00 390.21 9095347.88 ------------- &tree->lock 529 [] btrfs_get_extent+0x77/0x900 &tree->lock 24 [] unpin_extent_cache+0x35/0x170 &tree->lock 94302 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1 [] get_extent_allocation_hint+0x3d/0xd0 ------------- &tree->lock 177 [] unpin_extent_cache+0x35/0x170 &tree->lock 239 [] btrfs_get_extent+0x77/0x900 &tree->lock 94434 [] try_release_extent_mapping+0xad/0x180 &tree->lock 8 [] get_extent_allocation_hint+0x3d/0xd0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 70817 71274 0.20 303.03 95931.51 1970478 17383814 0.00 510.40 5045831.70 ------------------ &(&t->lock)->rlock 6156 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 58561 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 6483 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 23 [] btrfs_ordered_update_i_size+0x6a/0x390 ------------------ &(&t->lock)->rlock 53345 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 8249 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 9282 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 243 [] __btrfs_add_ordered_extent+0xdb/0x200 ............................................................................................................................................................................................... &rq->lock/1: 67756 67771 0.21 356.96 273075.58 271311 600838 0.00 739.62 1082193.20 ----------- &rq->lock/1 49616 [] double_rq_lock+0x62/0x80 &rq->lock/1 18156 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 4341 [] double_rq_lock+0x37/0x80 &rq->lock/1 26126 [] schedule+0x15a/0xb90 &rq->lock/1 9209 [] double_rq_lock+0x62/0x80 &rq->lock/1 2 [] task_fork_fair+0x7a/0x1c0 ............................................................................................................................................................................................... &(&found->lock)->rlock: 50592 50744 0.19 129.90 41434.40 1274243 1916857 0.00 405.13 847039.34 ---------------------- &(&found->lock)->rlock 2047 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 1573 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 11 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 21 [] btrfs_free_reserved_data_space+0x56/0x80 ---------------------- &(&found->lock)->rlock 2156 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 1557 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 17 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 25 [] btrfs_free_reserved_data_space+0x56/0x80 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 49452 49394 0.23 253.32 567908.98 397347 767746 0.00 301.80 4098341.11 --------------------- &(&zone->lock)->rlock 80 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 69 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 32265 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 17054 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 56 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 16556 [] free_pcppages_bulk+0x30/0x430 &(&zone->lock)->rlock 32838 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 18 [] get_page_from_freelist+0x79c/0x880 ............................................................................................................................................................................................... &(&base->lock)->rlock: 44376 44390 0.21 6.49 34071.64 960439 16373316 0.00 16.74 13087758.01 --------------------- &(&base->lock)->rlock 39217 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 846 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 107 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 13 [] mod_timer_pending+0x11f/0x240 --------------------- &(&base->lock)->rlock 901 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 30166 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 121 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 36 [] mod_timer+0x14d/0x2e0 ............................................................................................................................................................................................... xtime_lock: 39263 39672 0.01 12.92 145195.27 76415 128604 0.00 42.97 235334.90 ---------- xtime_lock 39703 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 39703 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 38829 38891 0.22 904.14 72521.40 1549260 2945385 0.00 931.64 2314580.56 ------------------------------ &(&workers->order_lock)->rlock 17029 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 15587 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 6275 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 21398 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 5783 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 11710 [] run_ordered_completions+0x54/0xd0 ............................................................................................................................................................................................... &obj_hash[i].lock: 35136 35393 0.20 10.27 21002.88 20687640 71208478 0.00 45.18 25206066.43 ----------------- &obj_hash[i].lock 33754 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 414 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 619 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 323 [] debug_object_free+0x5c/0x120 ----------------- &obj_hash[i].lock 410 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 33690 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 200 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 713 [] __debug_object_init+0x4c/0x3a0 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 24720 24896 0.22 250.73 24719.72 418562 2905315 0.00 475.77 714895.50 ------------------------- &(&dentry->d_lock)->rlock 2941 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 4869 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 13460 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 2962 [] nameidata_drop_rcu+0x77/0x140 ------------------------- &(&dentry->d_lock)->rlock 3511 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 5770 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 3583 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 11359 [] dput+0x2e/0x1b0 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 23667 23668 0.23 20.09 42955.83 541563 2988139 0.00 40.24 2874846.46 -------------------------- &(shost->host_lock)->rlock 9315 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 10404 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 2367 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 4 [] __scsi_iterate_devices+0x35/0xa0 -------------------------- &(shost->host_lock)->rlock 1 [] scsi_target_reap+0x49/0x100 &(shost->host_lock)->rlock 17477 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 1672 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 2725 [] scsi_device_unbusy+0x3d/0xd0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 20637 20648 0.21 32.12 60292.87 731839 7380694 0.00 145.09 12893015.65 -------------------------- &(&q->__queue_lock)->rlock 3 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 3226 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 1 [] blk_execute_rq_nowait+0x52/0xb0 &(&q->__queue_lock)->rlock 3265 [] scsi_device_unbusy+0x9d/0xd0 -------------------------- &(&q->__queue_lock)->rlock 4162 [] blk_end_bidi_request+0x46/0x80 &(&q->__queue_lock)->rlock 1 [] blk_get_request+0x33/0xa0 &(&q->__queue_lock)->rlock 2 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 3 [] blk_execute_rq_nowait+0x52/0xb0 ............................................................................................................................................................................................... rcu_node_level_1: 18742 20558 0.21 9.35 20515.31 219560 500620 0.00 5.95 178158.51 ---------------- rcu_node_level_1 19449 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 639 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 412 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 66 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 15568 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 493 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 3817 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 688 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 17092 17690 0.21 4.26 12525.07 849002 2873986 0.00 10.10 1324169.84 ------------------------- &(&ioc->FreeQlock)->rlock 2568 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 4820 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 4586 [] mptscsih_freeChainBuffers+0x97/0x100 &(&ioc->FreeQlock)->rlock 5717 [] mptscsih_qcmd+0x3fd/0x880 ------------------------- &(&ioc->FreeQlock)->rlock 6969 [] mptscsih_freeChainBuffers+0x97/0x100 &(&ioc->FreeQlock)->rlock 3658 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 3322 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 3742 [] mptscsih_qcmd+0x3fd/0x880 ............................................................................................................................................................................................... sysfs_mutex: 13657 13658 3.94 8045.10 8616988.52 64026 459435 0.00 250.73 499917.91 ----------- sysfs_mutex 26 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 9467 [] sysfs_permission+0x41/0x80 sysfs_mutex 2839 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 660 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 23 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 9837 [] sysfs_permission+0x41/0x80 sysfs_mutex 2195 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 1068 [] sysfs_lookup+0x46/0x120 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 12625 12628 0.24 88.32 16761.12 1567816 7274323 0.00 314.66 5780337.31 ----------------------- &(&worker->lock)->rlock 2985 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 8455 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 811 [] worker_loop+0x2f7/0x520 &(&worker->lock)->rlock 377 [] worker_loop+0x118/0x520 ----------------------- &(&worker->lock)->rlock 8786 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 2856 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 682 [] worker_loop+0x2f7/0x520 &(&worker->lock)->rlock 304 [] worker_loop+0x118/0x520 ............................................................................................................................................................................................... &fs_info->trans_mutex: 9744 9744 6.20 464694.70 910344826.21 189283 517117 0.00 4365.36 537778.42 --------------------- &fs_info->trans_mutex 2663 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 3099 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 1701 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 1032 [] __btrfs_end_transaction+0xde/0x250 --------------------- &fs_info->trans_mutex 3381 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 1193 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 3278 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 563 [] start_transaction+0x1b6/0x280 ............................................................................................................................................................................................... key#1: 5992 5996 0.29 30.06 32010.72 14185 22475 0.16 32.38 32836.98 ----- key#1 5696 [] __wake_up+0x32/0x70 key#1 300 [] finish_wait+0x48/0x90 ----- key#1 5296 [] __wake_up+0x32/0x70 key#1 87 [] prepare_to_wait+0x2a/0x90 key#1 613 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 5538 5546 0.22 4.15 3391.25 542213 3240410 0.00 5.90 1111270.08 ------------------------ &(&workers->lock)->rlock 1 [] worker_loop+0x244/0x520 &(&workers->lock)->rlock 1318 [] worker_loop+0x3e9/0x520 &(&workers->lock)->rlock 3369 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 858 [] btrfs_queue_worker+0x26e/0x2e0 ------------------------ &(&workers->lock)->rlock 3142 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 460 [] btrfs_queue_worker+0x26e/0x2e0 &(&workers->lock)->rlock 1944 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... key#4: 5196 5211 0.21 4.51 3860.35 733374 1917131 0.00 7.09 617237.34 ----- key#4 5211 [] __percpu_counter_add+0x50/0x80 ----- key#4 5211 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 3840 3845 0.25 4.18 2830.14 840563 1468320 0.00 10.70 686166.45 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 2402 [] mptscsih_qcmd+0x1f0/0x880 &(&ioc->scsi_lookup_lock)->rlock 1443 [] mptscsih_io_done+0x86/0xb90 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 2395 [] mptscsih_io_done+0x86/0xb90 &(&ioc->scsi_lookup_lock)->rlock 1450 [] mptscsih_qcmd+0x1f0/0x880 ............................................................................................................................................................................................... key#4: 3702 3706 0.22 6.11 3468.85 448393 982703 0.00 5.02 349696.40 ----- key#4 3706 [] __percpu_counter_add+0x50/0x80 ----- key#4 3706 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... inode_lock: 2805 2815 0.25 364.97 7213.68 118410 480892 0.00 459.53 403893.51 ---------- inode_lock 45 [] new_inode+0x2b/0x70 inode_lock 2 [] ifind+0x3c/0xd0 inode_lock 5 [] iget_locked+0xac/0x180 inode_lock 6 [] ifind_fast+0x2e/0xb0 ---------- inode_lock 2 [] iget5_locked+0xbd/0x1e0 inode_lock 20 [] remove_inode_hash+0x1d/0x70 inode_lock 41 [] new_inode+0x2b/0x70 inode_lock 9 [] ifind_fast+0x2e/0xb0 ............................................................................................................................................................................................... rcu_node_level_0: 2100 2125 0.23 11.09 2396.31 30864 86489 0.00 4.89 40795.61 ---------------- rcu_node_level_0 1016 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 385 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 4 [] force_quiescent_state+0x14d/0x1f0 rcu_node_level_0 88 [] rcu_report_qs_rnp+0x5f/0x140 ---------------- rcu_node_level_0 1044 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 366 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 4 [] force_quiescent_state+0x14d/0x1f0 rcu_node_level_0 55 [] force_quiescent_state+0xef/0x1f0 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 2119 2120 0.23 231.82 1962.75 206640 311969 0.10 344.78 141062.71 -------------------- &(&rsv->lock)->rlock 664 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 1438 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 12 [] block_rsv_use_bytes+0x38/0x80 &(&rsv->lock)->rlock 3 [] block_rsv_release_bytes+0xaa/0x130 -------------------- &(&rsv->lock)->rlock 666 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 1431 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 14 [] block_rsv_use_bytes+0x38/0x80 &(&rsv->lock)->rlock 3 [] btrfs_free_tree_block+0x1d9/0x380 ............................................................................................................................................................................................... &q->lock: 1979 1978 0.30 2.45 1397.02 1118462 1122975 0.00 8.21 562471.51 -------- &q->lock 1380 [] generic_exec_single+0x48/0xc0 &q->lock 600 [] generic_smp_call_function_single_interrupt+0x57/0x100 -------- &q->lock 1266 [] generic_smp_call_function_single_interrupt+0x57/0x100 &q->lock 714 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 1557 1558 0.27 144.75 1494.68 53951 61788 0.15 295.31 43082.32 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 1558 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 1558 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 1540 1535 0.22 2505.68 9350.76 272798 777523 0.00 1598.03 840810.95 ---------------------------- &(&parent->list_lock)->rlock 21 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 1 [] drain_array+0x73/0xf0 &(&parent->list_lock)->rlock 358 [] cache_grow+0x50/0x2d0 &(&parent->list_lock)->rlock 255 [] cache_grow+0x1e1/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 21 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 649 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 2 [] drain_array+0x73/0xf0 &(&parent->list_lock)->rlock 270 [] cache_grow+0x50/0x2d0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 1417 1418 0.28 55.61 2530.72 111392 254280 0.14 219.68 172053.57 --------------------------------- &(&fs_info->delalloc_lock)->rlock 1258 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 29 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 16 [] btrfs_clear_bit_hook+0x13c/0x1b0 &(&fs_info->delalloc_lock)->rlock 52 [] update_block_group+0x35/0x2b0 --------------------------------- &(&fs_info->delalloc_lock)->rlock 1264 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 27 [] btrfs_clear_bit_hook+0x13c/0x1b0 &(&fs_info->delalloc_lock)->rlock 51 [] btree_lock_page_hook+0x134/0x1a0 &(&fs_info->delalloc_lock)->rlock 49 [] update_block_group+0x35/0x2b0 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 1382 1392 0.25 168.97 1742.68 843783 3250881 0.00 413.21 914842.76 -------------------------- &(&device->io_lock)->rlock 647 [] schedule_bio+0x5f/0x120 &(&device->io_lock)->rlock 386 [] run_scheduled_bios+0xcf/0x5b0 &(&device->io_lock)->rlock 359 [] run_scheduled_bios+0x45c/0x5b0 -------------------------- &(&device->io_lock)->rlock 439 [] run_scheduled_bios+0xcf/0x5b0 &(&device->io_lock)->rlock 732 [] schedule_bio+0x5f/0x120 &(&device->io_lock)->rlock 221 [] run_scheduled_bios+0x45c/0x5b0 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1314 1315 0.28 37.57 4414.04 62184 197975 0.17 176.86 639947.08 ------------------------------- &(&xprt->transport_lock)->rlock 491 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 50 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 185 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 395 [] xprt_release+0x49/0x1a0 ------------------------------- &(&xprt->transport_lock)->rlock 212 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 242 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 20 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 175 [] xprt_transmit+0xa7/0x270 ............................................................................................................................................................................................... slock-AF_INET-RPC: 986 989 0.34 142.88 12920.80 23569 301009 0.15 174.11 126507.57 ----------------- slock-AF_INET-RPC 729 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 256 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 4 [] release_sock+0xd2/0x1a0 ----------------- slock-AF_INET-RPC 980 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 3 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 5 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 1 [] tcp_delack_timer+0x21/0x230 ............................................................................................................................................................................................... &(&new->lock)->rlock: 897 899 0.23 76.46 1385.76 67834 426588 0.00 212.65 116332.14 -------------------- &(&new->lock)->rlock 899 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 899 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 854 860 0.22 114.75 1034.60 138540 1976463 0.00 985.42 672475.66 ------------------------- &sb->s_type->i_lock_key#1 4 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 4 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 421 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 3 [] deny_write_access+0x2a/0x70 ------------------------- &sb->s_type->i_lock_key#1 3 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 2 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 420 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 4 [] nfs_refresh_inode+0x32/0x60 ............................................................................................................................................................................................... btrfs-extent-00: 580 582 0.26 115.01 3352.13 4556027 52055446 0.00 606.04 13903627.81 --------------- btrfs-extent-00 254 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 71 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 257 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 132 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 450 [] btrfs_clear_lock_blocking+0x22/0x30 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 551 557 0.26 139.43 1940.75 101629 573791 0.18 1250.77 311398.13 ------------------------------- &(&mapping->i_mmap_lock)->rlock 133 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 37 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 6 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 20 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 129 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 28 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 11 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 28 [] vma_adjust+0xb3/0x5a0 ............................................................................................................................................................................................... &(&cur_trans->delayed_refs.lock)->rlo: 500 501 0.25 98.68 2586.70 45396 275875 0.20 273.20 382637.90 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 48 [] btrfs_add_delayed_data_ref+0xa6/0x160 &(&cur_trans->delayed_refs.lock)->rlo 251 [] run_clustered_refs+0x14a/0x860 &(&cur_trans->delayed_refs.lock)->rlo 163 [] btrfs_add_delayed_tree_ref+0xa6/0x150 &(&cur_trans->delayed_refs.lock)->rlo 9 [] check_ref_cleanup+0x3a/0x1a0 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 261 [] btrfs_add_delayed_tree_ref+0xa6/0x150 &(&cur_trans->delayed_refs.lock)->rlo 102 [] btrfs_run_delayed_refs+0x60/0x220 &(&cur_trans->delayed_refs.lock)->rlo 77 [] run_clustered_refs+0x14a/0x860 &(&cur_trans->delayed_refs.lock)->rlo 56 [] btrfs_add_delayed_data_ref+0xa6/0x160 ............................................................................................................................................................................................... &input_pool.lock: 398 398 0.36 2.93 359.56 105317 411143 0.00 36.61 227089.13 ---------------- &input_pool.lock 6 [] account+0x39/0x140 &input_pool.lock 360 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 32 [] credit_entropy_bits+0x44/0xd0 ---------------- &input_pool.lock 341 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 54 [] credit_entropy_bits+0x44/0xd0 &input_pool.lock 3 [] account+0x39/0x140 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 351 353 0.22 82.64 334.22 183916 963748 0.16 445.98 347654.62 ------------------------- &(&anon_vma->lock)->rlock 211 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 22 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 100 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 20 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 31 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 224 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 86 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 12 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... key: 404 342 0.04 2.28 249.24 12023 12613 0.00 1.76 6877.30 --- key 404 [] __percpu_counter_add+0x50/0x80 --- key 404 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... key#4: 327 327 0.25 2.51 185.24 194022 483961 0.00 6.91 168399.74 ----- key#4 327 [] __percpu_counter_add+0x50/0x80 ----- key#4 327 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&shost->free_list_lock)->rlock: 302 303 0.27 1.13 147.37 194366 734422 0.00 4.12 176815.23 -------------------------------- &(&shost->free_list_lock)->rlock 303 [] __scsi_put_command+0x32/0xa0 -------------------------------- &(&shost->free_list_lock)->rlock 303 [] __scsi_put_command+0x32/0xa0 ............................................................................................................................................................................................... &(&fs_info->block_group_cache_lock)->: 228 237 0.33 59.51 401.61 50785 268029 0.00 245.70 164943.20 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 237 [] block_group_cache_tree_search+0x28/0xd0 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 237 [] block_group_cache_tree_search+0x28/0xd0 ............................................................................................................................................................................................... tasklist_lock-W: 215 214 0.50 436.83 20755.51 9486 32183 0.00 52.38 118166.11 tasklist_lock-R: 22 22 0.53 14.15 104.46 4226 16251 0.20 938.65 580416.15 --------------- tasklist_lock 187 [] do_exit+0x20d/0x870 tasklist_lock 7 [] do_exit+0x472/0x870 tasklist_lock 13 [] release_task+0x7a/0x480 tasklist_lock 8 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 35 [] do_exit+0x472/0x870 tasklist_lock 3 [] do_exit+0x20d/0x870 tasklist_lock 13 [] release_task+0x7a/0x480 tasklist_lock 2 [] copy_process+0x8c1/0x1390 ............................................................................................................................................................................................... key#1: 210 210 0.31 18.91 514.30 55074 83722 0.17 148.89 197239.59 ----- key#1 165 [] __wake_up+0x32/0x70 key#1 27 [] prepare_to_wait+0x2a/0x90 key#1 18 [] finish_wait+0x48/0x90 ----- key#1 176 [] __wake_up+0x32/0x70 key#1 7 [] prepare_to_wait+0x2a/0x90 key#1 27 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... nfs_access_lru_lock: 172 172 0.37 2.12 174.77 24164 83947 0.00 216.40 39671.25 ------------------- nfs_access_lru_lock 172 [] nfs_access_cache_shrinker+0x6f/0x1f0 ------------------- nfs_access_lru_lock 172 [] nfs_access_cache_shrinker+0x6f/0x1f0 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 164 164 0.31 2.49 104.30 53430 59355 0.24 336.89 1485217.02 ------------------- slock-AF_INET-RPC/1 164 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 76 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 86 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 2 [] release_sock+0xd2/0x1a0 ............................................................................................................................................................................................... rpc_credcache_lock: 156 156 0.42 2.89 180.17 39300 103490 0.20 221.04 58343.87 ------------------ rpc_credcache_lock 155 [] rpcauth_cache_shrinker+0x6f/0x220 rpc_credcache_lock 1 [] _atomic_dec_and_lock+0x4d/0x70 ------------------ rpc_credcache_lock 4 [] _atomic_dec_and_lock+0x4d/0x70 rpc_credcache_lock 152 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 154 154 5.27 2964.02 17313.85 4257 16679 0.33 166.00 54600.64 -------------------------- &sb->s_type->i_mutex_key#7 151 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7 2 [] pipe_write+0x73/0x5a0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 -------------------------- &sb->s_type->i_mutex_key#7 153 [] pipe_lock_nested+0x17/0x20 &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... mb_cache_spinlock: 152 153 0.43 3.93 206.28 23894 83602 0.20 111.33 49158.93 ----------------- mb_cache_spinlock 153 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 153 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 123 123 0.37 99.44 557.98 26251 61195 0.23 234.43 62249.57 ----------------------------- &(&xprt->reserve_lock)->rlock 77 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 46 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 78 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 45 [] xprt_reserve+0x45/0x190 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 84 106 6.92 2033.49 33672.02 3668 14934 0.46 31353.41 351461.11 -------------------------- &sb->s_type->i_mutex_key#1 106 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 106 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 88 88 0.38 4.79 102.74 75819 119679 0.45 36.30 216568.11 ------------------- &(&ct->lock)->rlock 88 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 88 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 80 80 6.64 2335.42 8193.14 1012 3806 1.74 222.32 43597.40 ---------------------------- &sb->s_type->i_mutex_key#8/1 30 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 49 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 14 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 37 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 28 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 70 70 0.44 6.31 99.51 29404 235039 0.00 3194.86 175223.25 --------------------------- &(&sighand->siglock)->rlock 34 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 33 [] get_signal_to_deliver+0x15c/0x4a0 &(&sighand->siglock)->rlock 1 [] do_setitimer+0x90/0x210 &(&sighand->siglock)->rlock 2 [] do_notify_parent+0x152/0x270 --------------------------- &(&sighand->siglock)->rlock 67 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 1 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 1 [] do_sigaction+0x98/0x1d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 63 63 5.37 173.65 754.84 1311 3908 0.34 43.24 6037.63 ---------------------------- &sb->s_type->i_mutex_key#7/1 63 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 62 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7/1 1 [] pipe_write+0x73/0x5a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 51 52 7.16 11201.03 12661.73 3277 11099 0.29 85.69 25856.60 -------------------------- &sb->s_type->i_mutex_key#8 51 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 26 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8 20 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 2 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 3 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... rename_lock: 45 45 0.29 13.74 171.41 2745 5409 0.22 162.34 24273.42 ----------- rename_lock 36 [] d_path+0xa4/0x110 rename_lock 1 [] sys_getcwd+0xbb/0x230 rename_lock 8 [] d_move+0x71/0x250 ----------- rename_lock 36 [] d_path+0xa4/0x110 rename_lock 9 [] d_move+0x71/0x250 ............................................................................................................................................................................................... sysfs_ino_lock: 43 43 0.23 0.80 21.85 353 30665 0.00 20.07 8072.09 -------------- sysfs_ino_lock 42 [] sysfs_new_dirent+0x5c/0x120 sysfs_ino_lock 1 [] release_sysfs_dirent+0x39/0xd0 -------------- sysfs_ino_lock 42 [] sysfs_new_dirent+0x5c/0x120 sysfs_ino_lock 1 [] release_sysfs_dirent+0x39/0xd0 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 27 27 0.38 25.88 54.62 26307 60846 0.03 139.72 19563.18 ----------------------- &(&new->cl_lock)->rlock 20 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 7 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 12 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 15 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &(&cluster->refill_lock)->rlock: 25 26 0.40 7.68 80.95 15220 31471 1.01 131.27 65378.34 ------------------------------- &(&cluster->refill_lock)->rlock 26 [] find_free_extent.clone.0+0x2e9/0xb30 ------------------------------- &(&cluster->refill_lock)->rlock 26 [] find_free_extent.clone.0+0x2e9/0xb30 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 22 25 45.43 21254.75 89126.25 3689 122807 0.81 11662207.93 339332113.50 -------------------------- &sb->s_type->i_mutex_key#6 20 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 20 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &cpu_base->lock: 22 22 0.22 1.84 18.59 13460 3682949 0.00 14.81 3189414.91 --------------- &cpu_base->lock 20 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 2 [] __hrtimer_start_range_ns+0xec/0x4c0 --------------- &cpu_base->lock 2 [] __hrtimer_start_range_ns+0xec/0x4c0 &cpu_base->lock 19 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] hrtimer_get_next_event+0x38/0xf0 ............................................................................................................................................................................................... &(&cache->lock)->rlock: 20 21 0.32 40.48 85.76 22125 73697 0.17 83.47 24159.47 ---------------------- &(&cache->lock)->rlock 2 [] update_block_group+0x162/0x2b0 &(&cache->lock)->rlock 13 [] update_reserved_bytes+0x92/0x120 &(&cache->lock)->rlock 6 [] btrfs_free_tree_block+0x1ab/0x380 ---------------------- &(&cache->lock)->rlock 6 [] update_reserved_bytes+0x92/0x120 &(&cache->lock)->rlock 3 [] btrfs_free_tree_block+0x1ab/0x380 &(&cache->lock)->rlock 11 [] update_block_group+0x162/0x2b0 &(&cache->lock)->rlock 1 [] unpin_extent_range+0xe1/0x180 ............................................................................................................................................................................................... key#3: 21 21 0.31 0.77 10.03 13404 44055 0.17 225.40 13448.59 ----- key#3 21 [] __percpu_counter_add+0x50/0x80 ----- key#3 21 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&tree->buffer_lock)->rlock: 21 21 0.47 2.55 22.22 15725 42637 0.23 81.31 28099.24 ---------------------------- &(&tree->buffer_lock)->rlock 19 [] alloc_extent_buffer+0x34c/0x410 &(&tree->buffer_lock)->rlock 2 [] try_release_extent_buffer+0x40/0xe0 ---------------------------- &(&tree->buffer_lock)->rlock 20 [] alloc_extent_buffer+0x34c/0x410 &(&tree->buffer_lock)->rlock 1 [] try_release_extent_buffer+0x40/0xe0 ............................................................................................................................................................................................... &on_slab_l3_key: 18 18 0.65 18.62 68.56 37701 66760 0.00 338.31 123354.60 --------------- &on_slab_l3_key 12 [] cache_alloc_refill+0x8d/0x290 &on_slab_l3_key 2 [] cache_grow+0x1e1/0x2d0 &on_slab_l3_key 4 [] cache_flusharray+0x52/0x110 --------------- &on_slab_l3_key 6 [] cache_alloc_refill+0x8d/0x290 &on_slab_l3_key 2 [] cache_grow+0x50/0x2d0 &on_slab_l3_key 4 [] cache_grow+0x1e1/0x2d0 &on_slab_l3_key 6 [] cache_flusharray+0x52/0x110 ............................................................................................................................................................................................... async_done.lock: 16 16 0.61 23.95 105.05 49 63 0.21 22.19 132.43 --------------- async_done.lock 14 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] __wake_up+0x32/0x70 async_done.lock 1 [] finish_wait+0x48/0x90 --------------- async_done.lock 11 [] __wake_up+0x32/0x70 async_done.lock 5 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 13 13 0.43 3.06 22.60 25081 5228215 0.00 767.98 2405847.39 ------------------------------ &(&mm->page_table_lock)->rlock 13 [] __page_check_address+0x109/0x190 ------------------------------ &(&mm->page_table_lock)->rlock 13 [] __page_check_address+0x109/0x190 ............................................................................................................................................................................................... &fs_info->chunk_mutex: 12 12 9.47 5917.38 17671.51 14111 56188 1.06 3960.02 114663.01 --------------------- &fs_info->chunk_mutex 12 [] do_chunk_alloc+0x3b/0x2d0 --------------------- &fs_info->chunk_mutex 12 [] do_chunk_alloc+0x3b/0x2d0 ............................................................................................................................................................................................... &(&cluster->lock)->rlock: 12 12 0.39 2.72 13.78 15309 62963 0.18 135.47 33404.67 ------------------------ &(&cluster->lock)->rlock 3 [] btrfs_alloc_from_cluster+0x43/0x260 &(&cluster->lock)->rlock 8 [] find_free_extent.clone.0+0x111/0xb30 &(&cluster->lock)->rlock 1 [] btrfs_alloc_from_cluster+0xf1/0x260 ------------------------ &(&cluster->lock)->rlock 6 [] find_free_extent.clone.0+0x111/0xb30 &(&cluster->lock)->rlock 3 [] btrfs_alloc_from_cluster+0x43/0x260 &(&cluster->lock)->rlock 3 [] btrfs_alloc_from_cluster+0xf1/0x260 ............................................................................................................................................................................................... pgd_lock: 12 12 0.41 1.37 10.08 14234 55277 0.00 6.98 19781.14 -------- pgd_lock 1 [] pgd_alloc+0x68/0x100 pgd_lock 11 [] pgd_free+0x2b/0x90 -------- pgd_lock 3 [] pgd_alloc+0x68/0x100 pgd_lock 9 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &host->eh_mutex: 11 11 12.86 23768.99 71307.71 64 98 0.81 84254.19 154227.63 --------------- &host->eh_mutex 11 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 11 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 11 11 0.46 0.74 6.15 2449 10942 0.19 3.79 3266.64 ---------------------- sysfs_open_dirent_lock 4 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 4 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x21e/0x2b0 ---------------------- sysfs_open_dirent_lock 7 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 2 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 2 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 10 10 12.08 2620.34 10264.40 601 1691 0.36 2197.18 26565.47 -------------------------- &sb->s_type->i_mutex_key#9 8 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 2 [] vfs_readdir+0x75/0xd0 -------------------------- &sb->s_type->i_mutex_key#9 6 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 4 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 10 10 0.41 37.21 163.54 404 717 0.19 85.01 2512.65 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_scsi_error+0x17f/0x930 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_freeze_port+0x30/0x60 ............................................................................................................................................................................................... &(&fs_info->ordered_extent_lock)->rlo: 9 9 0.44 1.04 6.89 48622 92333 0.18 60.35 57656.44 ------------------------------------- &(&fs_info->ordered_extent_lock)->rlo 5 [] __btrfs_add_ordered_extent+0x17f/0x200 &(&fs_info->ordered_extent_lock)->rlo 4 [] __btrfs_remove_ordered_extent+0x74/0x100 ------------------------------------- &(&fs_info->ordered_extent_lock)->rlo 4 [] __btrfs_add_ordered_extent+0x17f/0x200 &(&fs_info->ordered_extent_lock)->rlo 4 [] __btrfs_remove_ordered_extent+0x74/0x100 &(&fs_info->ordered_extent_lock)->rlo 1 [] btrfs_run_ordered_operations+0x51/0x210 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 9 9 0.53 1.22 6.52 27495 30607 0.18 4.37 20310.50 ------------------------ &(&counter->lock)->rlock 9 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 9 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... &bdev->bd_mutex: 8 8 10.40 14590.85 39836.56 173 373 0.31 100497.04 1207175.83 --------------- &bdev->bd_mutex 8 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 8 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 5 6 0.56 1.01 4.88 15162 75279 0.00 9684.22 38658.40 ------------------------ &(&p->alloc_lock)->rlock 4 [] get_task_comm+0x2e/0x60 &(&p->alloc_lock)->rlock 1 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 1 [] get_task_mm+0x2b/0x80 ------------------------ &(&p->alloc_lock)->rlock 3 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 1 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 1 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 1 [] get_task_comm+0x2e/0x60 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 464.01 2941.51 10121.22 7 15 0.00 495.33 3407.62 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &(&sdev->list_lock)->rlock: 6 6 0.43 1.15 4.31 663761 1468844 0.00 6.69 454144.88 -------------------------- &(&sdev->list_lock)->rlock 4 [] scsi_put_command+0x34/0x90 &(&sdev->list_lock)->rlock 2 [] scsi_get_command+0x6b/0xc0 -------------------------- &(&sdev->list_lock)->rlock 4 [] scsi_get_command+0x6b/0xc0 &(&sdev->list_lock)->rlock 2 [] scsi_put_command+0x34/0x90 ............................................................................................................................................................................................... key#7: 6 6 0.30 0.73 2.92 8465 28154 0.00 33.88 28775.95 ----- key#7 3 [] __wake_up_sync_key+0x37/0x80 key#7 3 [] add_wait_queue+0x27/0x60 ----- key#7 3 [] add_wait_queue+0x27/0x60 key#7 2 [] remove_wait_queue+0x24/0x50 key#7 1 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... congestion_wqh[0].lock: 6 6 0.62 4.90 14.48 661 1334 0.22 27.74 2119.67 ---------------------- congestion_wqh[0].lock 5 [] prepare_to_wait+0x2a/0x90 congestion_wqh[0].lock 1 [] finish_wait+0x48/0x90 ---------------------- congestion_wqh[0].lock 3 [] __wake_up+0x32/0x70 congestion_wqh[0].lock 2 [] finish_wait+0x48/0x90 congestion_wqh[0].lock 1 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&pl->lock)->rlock#2: 5 5 0.63 2.57 8.05 54 63 0.26 15.14 103.98 --------------------- &(&pl->lock)->rlock#2 5 [] prop_norm_percpu+0x49/0x160 --------------------- &(&pl->lock)->rlock#2 5 [] prop_norm_percpu+0x49/0x160 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 5 5 0.31 0.85 3.01 1013 15870 0.18 51.15 5538.63 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 2 [] pde_users_dec+0x25/0x60 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_read+0x4a/0xc0 ............................................................................................................................................................................................... async_lock: 5 5 0.45 0.86 3.04 87 111 0.17 6.29 81.73 ---------- async_lock 1 [] __async_schedule+0xfd/0x160 async_lock 4 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] async_run_entry_fn+0x30/0x160 async_lock 4 [] lowest_in_progress+0x1d/0x80 ............................................................................................................................................................................................... slock-AF_INET: 5 5 0.52 0.77 3.23 81 733 0.18 18.66 294.31 ------------- slock-AF_INET 3 [] lock_sock_nested+0x30/0x90 slock-AF_INET 2 [] release_sock+0x35/0x1a0 ------------- slock-AF_INET 5 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... call_function.lock: 4 4 0.59 0.76 2.72 2848 3005 0.00 3.40 2257.85 ------------------ call_function.lock 4 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 2 [] smp_call_function_many+0x173/0x230 call_function.lock 2 [] generic_smp_call_function_interrupt+0xd0/0x1a0 ............................................................................................................................................................................................... &(&u->lock)->rlock: 4 4 0.47 0.79 2.51 2460 5707 0.19 70.57 4121.71 ------------------ &(&u->lock)->rlock 2 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 2 [] unix_dgram_sendmsg+0x2ef/0x670 ------------------ &(&u->lock)->rlock 1 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 3 [] unix_dgram_sendmsg+0x2ef/0x670 ............................................................................................................................................................................................... &(&cache->tree_lock)->rlock: 4 4 0.40 2.35 4.93 13193 30018 0.19 128.78 23703.59 --------------------------- &(&cache->tree_lock)->rlock 1 [] btrfs_find_space_for_alloc+0x41/0x1c0 &(&cache->tree_lock)->rlock 3 [] btrfs_alloc_from_cluster+0x21f/0x260 --------------------------- &(&cache->tree_lock)->rlock 1 [] btrfs_find_space_for_alloc+0x41/0x1c0 &(&cache->tree_lock)->rlock 3 [] btrfs_add_free_space+0x5d/0x3d0 ............................................................................................................................................................................................... unix_table_lock: 4 4 0.37 0.56 1.95 1141 4212 0.21 57.77 1443.71 --------------- unix_table_lock 3 [] unix_create1+0x155/0x1a0 unix_table_lock 1 [] unix_find_other+0x10c/0x210 --------------- unix_table_lock 2 [] unix_find_other+0x10c/0x210 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 unix_table_lock 1 [] unix_create1+0x155/0x1a0 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 4 4 0.53 4.54 7.91 4396 1148517 0.00 141.44 1359191.32 --------------------- &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] process_one_work+0x20b/0x4c0 --------------------- &(&gcwq->lock)->rlock 3 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 ............................................................................................................................................................................................... key#3: 4 4 0.35 0.61 2.09 936315 1844189 0.00 325.80 3878172.49 ----- key#3 2 [] complete+0x28/0x60 key#3 2 [] wait_for_common+0x3c/0x180 ----- key#3 2 [] wait_for_common+0x3c/0x180 key#3 2 [] complete+0x28/0x60 ............................................................................................................................................................................................... low_water_lock: 3 3 7458.12 7596.64 22591.06 7 8 0.27 7356.03 32162.18 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... slock-AF_INET/1: 3 3 0.47 2.09 3.18 265 445 0.40 39.06 2728.89 --------------- slock-AF_INET/1 3 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 2 [] release_sock+0x35/0x1a0 slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... nf_conntrack_lock: 3 3 0.55 0.89 2.32 203 484 0.20 11.66 802.10 ----------------- nf_conntrack_lock 2 [] nf_ct_delete_from_lists+0x22/0xa0 nf_conntrack_lock 1 [] destroy_conntrack+0x7e/0x100 ----------------- nf_conntrack_lock 3 [] nf_ct_delete_from_lists+0x22/0xa0 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 2 2 5.08 6.15 11.23 105533 198602 0.19 165.94 408089.69 ---------------------- &(&queue->lock)->rlock 2 [] __rpc_execute+0x97/0x230 ---------------------- &(&queue->lock)->rlock 2 [] rpc_wake_up_queued_task+0x21/0x40 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 2 2 0.59 0.63 1.21 1391 5846 0.19 2.95 1600.48 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] __skb_recv_datagram+0x7c/0x2a0 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.61 0.80 1.42 1432 3248 0.19 58.66 1093.63 ---------------------------- &(&sbinfo->stat_lock)->rlock 1 [] shmem_free_inode+0x2f/0x50 &(&sbinfo->stat_lock)->rlock 1 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... nf_nat_lock: 2 2 0.35 0.81 1.17 198 249 0.20 3.53 193.06 ----------- nf_nat_lock 2 [] nf_nat_cleanup_conntrack+0x3c/0x70 ----------- nf_nat_lock 2 [] nf_nat_cleanup_conntrack+0x3c/0x70 ............................................................................................................................................................................................... dcache_lru_lock: 2 2 0.93 1.06 1.99 3207 12977 0.19 1075.14 12291.07 --------------- dcache_lru_lock 2 [] dput+0x161/0x1b0 --------------- dcache_lru_lock 2 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 2 2 939876.93 2078255.77 3018132.70 43419 62746 14.82 29403843.25 260658588060.2 -------------------------- &sb->s_type->i_mutex_key#1 2 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 2 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&cache->lock)->rlock#2: 2 2 1.25 1.30 2.55 28936 108045 0.19 371.51 34686.60 ------------------------ &(&cache->lock)->rlock#2 1 [] update_reserved_bytes+0x92/0x120 &(&cache->lock)->rlock#2 1 [] update_block_group+0x162/0x2b0 ------------------------ &(&cache->lock)->rlock#2 1 [] update_block_group+0x162/0x2b0 &(&cache->lock)->rlock#2 1 [] update_reserved_bytes+0x92/0x120 ............................................................................................................................................................................................... sd_ref_mutex: 1 1 11.85 11.85 11.85 193 252 0.38 8.49 336.17 ------------ sd_ref_mutex 1 [] scsi_disk_put+0x2b/0x60 ------------ sd_ref_mutex 1 [] scsi_disk_put+0x2b/0x60 ............................................................................................................................................................................................... uevent_sock_mutex: 1 1 14.38 14.38 14.38 200 3108 0.00 133.94 12765.12 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x240/0x470 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x240/0x470 ............................................................................................................................................................................................... nl_table_lock-W: 1 1 2.50 2.50 2.50 64 380 0.00 12.29 229.46 nl_table_lock-R: 0 0 0.00 0.00 0.00 1954 6598 0.00 15.35 2700.32 --------------- nl_table_lock 1 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 1 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... key#1: 1 1 0.63 0.63 0.63 28 55 0.20 4.34 70.41 ----- key#1 1 [] wait_for_common+0x3c/0x180 ----- key#1 1 [] complete_all+0x28/0x60 ............................................................................................................................................................................................... key#3: 1 1 0.58 0.58 0.58 6453 24684 0.19 11.35 13157.47 ----- key#3 1 [] __wake_up_sync_key+0x37/0x80 ----- key#3 1 [] remove_wait_queue+0x24/0x50 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 75716.84 75716.84 75716.84 103 312 0.00 18882103.57 48212860.74 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... _xmit_ETHER#2: 1 1 1.34 1.34 1.34 40917 61615 0.00 47.57 133374.04 ------------- _xmit_ETHER#2 1 [] dev_watchdog+0x65/0x270 ------------- _xmit_ETHER#2 1 [] sch_direct_xmit+0xb7/0x270 ............................................................................................................................................................................................... big_tty_mutex: 1 1 7.94 7.94 7.94 1120 1573 0.20 29.48 3879.83 ------------- big_tty_mutex 1 [] tty_lock+0x2e/0x4f ------------- big_tty_mutex 1 [] tty_lock+0x2e/0x4f ............................................................................................................................................................................................... key#9: 1 1 0.53 0.53 0.53 3756 7531 0.20 30.80 2644.50 ----- key#9 1 [] wait_for_common+0x3c/0x180 ----- key#9 1 [] complete+0x28/0x60 ............................................................................................................................................................................................... bdev_lock: 1 1 0.66 0.66 0.66 326 897 0.20 4.96 520.70 --------- bdev_lock 1 [] bd_acquire+0x25/0x100 --------- bdev_lock 1 [] bd_forget+0x28/0x110 ............................................................................................................................................................................................... &(&ei->accounting_lock)->rlock: 1 1 0.77 0.77 0.77 74504 162924 0.19 228.91 48204.03 ------------------------------ &(&ei->accounting_lock)->rlock 1 [] btrfs_delalloc_release_metadata+0x65/0x110 ------------------------------ &(&ei->accounting_lock)->rlock 1 [] btrfs_delalloc_reserve_metadata+0x10b/0x180 ............................................................................................................................................................................................... &nonblocking_pool.lock: 1 1 1.49 1.49 1.49 3760 19496 0.20 6.84 14348.82 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... key#6: 0 0 0.00 0.00 0.00 3896 5843 0.00 7.29 6658.34 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1950 0.00 3987.03 154544.31 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 3964 13316 0.14 40.00 7852.99 khelper-R: 0 0 0.00 0.00 0.00 0 1950 0.00 3987.20 155047.90 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.23 3.89 4.11 key#5: 0 0 0.00 0.00 0.00 3889 5850 0.00 25.10 5453.21 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 1 9 0.00 3.94 10.57 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 6 3.13 8.88 29.56 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.86 4.51 10.68 sequence_lock: 0 0 0.00 0.00 0.00 200 3107 0.00 4.28 757.97 dpm_list_mtx: 0 0 0.00 0.00 0.00 100 1245 0.00 3908.53 4356.98 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 3.57 3.77 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 3.55 19.99 68.88 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 269 3680 0.00 15.71 981.44 unnamed_dev_lock: 0 0 0.00 0.00 0.00 14 28 0.00 6.85 48.96 key#4: 0 0 0.00 0.00 0.00 2 1255 0.00 0.44 255.39 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 629 5102 0.00 28.93 4326.51 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 14 72 0.00 4.78 22.90 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 0.00 79.51 170.86 sysctl_lock: 0 0 0.00 0.00 0.00 14 18681 0.00 8.87 3930.23 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 15.52 80.95 96.47 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 9869 16490 0.00 16.29 70517.38 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 212517.54 212517.54 212517.54 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.29 3.23 5.17 sb_lock: 0 0 0.00 0.00 0.00 1781 13367 0.00 38.24 6522.09 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.20 3.22 9.84 usu_lock: 0 0 0.00 0.00 0.00 0 1 3.57 3.57 3.57 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.59 8.74 26.89 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 10 0.00 3.88 6.23 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.49 1.35 ioapic_lock: 0 0 0.00 0.00 0.00 9 422 0.00 6.01 563.87 inetsw_lock: 0 0 0.00 0.00 0.00 1 4 0.20 3.35 4.39 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 22.92 35.65 201.80 mnt_id_lock: 0 0 0.00 0.00 0.00 21 38 0.00 7.98 87.37 events-W: 0 0 0.00 0.00 0.00 0 5 0.14 0.22 0.87 events-R: 0 0 0.00 0.00 0.00 0 4825 0.00 70968.36 400593.33 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 20 0.00 2.83 4.50 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 19 86 0.00 4.37 29.74 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.69 1.90 key#3: 0 0 0.00 0.00 0.00 0 15 0.21 4.17 8.88 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.34 3.65 6.19 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.00 7.68 51.47 file_systems_lock-R: 0 0 0.00 0.00 0.00 62 78 0.45 19.27 776.63 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 2 0.62 2.75 3.38 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 20.57 20.57 20.57 trace_types_lock: 0 0 0.00 0.00 0.00 545 112915 0.30 44357.89 89684.64 vmlist_lock-W: 0 0 0.00 0.00 0.00 10 88 0.00 5.98 76.64 vmlist_lock-R: 0 0 0.00 0.00 0.00 68 132 0.00 7.02 377.42 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.62 3.29 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 85 11422 0.00 9.13 10091.39 workqueue_lock: 0 0 0.00 0.00 0.00 3 34 0.00 3.16 11.78 vmap_area_lock: 0 0 0.00 0.00 0.00 11 103 0.00 8.57 145.79 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 0.00 37.04 67.35 &p->pi_lock: 0 0 0.00 0.00 0.00 108 334 0.00 4.34 269.73 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.23 3.65 5.94 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 83599 1.13 193087.85 653066.59 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 623.03 635.23 key#2: 0 0 0.00 0.00 0.00 249 524 0.00 29.14 1021.76 kthread_create_lock: 0 0 0.00 0.00 0.00 212 477 0.00 3.91 154.73 percpu_counters_lock: 0 0 0.00 0.00 0.00 28 256 0.00 3.94 96.78 khubd_wait.lock: 0 0 0.00 0.00 0.00 10 16 0.00 4.54 16.13 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 12 0.20 4.61 8.29 attribute_container_mutex: 0 0 0.00 0.00 0.00 41 431 0.00 346.06 17257.60 vector_lock: 0 0 0.00 0.00 0.00 13 126 0.00 3.49 58.61 old_style_seqlock_init: 0 0 0.00 0.00 0.00 39514 88893 0.00 42.97 34794.90 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 69 522 0.00 76.29 1246.62 index_init_lock: 0 0 0.00 0.00 0.00 0 8 0.00 0.00 0.00 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.09 4.09 4.09 hub_event_lock: 0 0 0.00 0.00 0.00 10 16 0.00 5.29 22.77 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 1 8.90 8.90 8.90 info_mutex: 0 0 0.00 0.00 0.00 3 13 0.00 6.13 32.18 struct class mutex#6: 0 0 0.00 0.00 0.00 1 5 0.00 1.27 3.97 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 9 0.00 0.65 3.05 dev_base_lock-R: 0 0 0.00 0.00 0.00 3 4 0.50 0.82 2.59 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.00 0.97 1.35 genl_mutex: 0 0 0.00 0.00 0.00 2 10 0.00 5.59 16.06 key#8: 0 0 0.00 0.00 0.00 14 24 0.00 37.04 63.68 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 0.00 8.76 23.33 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 70 5.76 19.46 913.33 stop_cpus_mutex: 0 0 0.00 0.00 0.00 2 3 65.24 15354.85 19472.25 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 308 590 0.20 13.43 1280.87 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 16 0.29 3.62 8.36 trace_event_mutex-W: 0 0 0.00 0.00 0.00 1 1157 0.22 4.40 360.08 trace_event_mutex-R: 0 0 0.00 0.00 0.00 543 112896 11.26 2798.58 24576544.86 event_storage_mutex: 0 0 0.00 0.00 0.00 0 39 0.92 5.08 57.43 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 1 1 1031.29 1031.29 1031.29 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 2533 9943 0.15 163.24 6317.05 random_read_wait.lock: 0 0 0.00 0.00 0.00 10718 36714 0.20 8.06 11649.98 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 21.16 21.16 21.16 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 3 4 1.45 3.80 8.84 pnp_lock: 0 0 0.00 0.00 0.00 3 19 0.21 2.97 7.88 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.85 5.33 13.20 struct class mutex#8: 0 0 0.00 0.00 0.00 2 587 0.78 4.68 530.21 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.87 4.67 7.40 tty_mutex: 0 0 0.00 0.00 0.00 54 193 0.31 100.92 804.71 input_mutex: 0 0 0.00 0.00 0.00 6 9 2.92 305.83 1151.63 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 6 9 0.22 3.36 6.43 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.34 3.63 6.45 buses_mutex: 0 0 0.00 0.00 0.00 1 1 3.84 3.84 3.84 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 8 8.05 70967.85 130743.93 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 3 110362.74 248818.36 549161.96 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 5 204.28 787.72 1782.83 random_write_wait.lock: 0 0 0.00 0.00 0.00 3757 4729 0.20 3.74 2550.65 neigh_tbl_lock: 0 0 0.00 0.00 0.00 1 1 2.98 2.98 2.98 ptype_lock: 0 0 0.00 0.00 0.00 2 4 0.37 2.82 4.23 &tbl->lock: 0 0 0.00 0.00 0.00 6 206 0.19 5.50 206.28 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.38 0.38 0.38 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 1 1 4.12 4.12 4.12 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 2 5 0.20 3.24 4.99 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 18 0.22 4.69 8.72 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 2 14 0.59 3706.39 43936.42 net_generic_ids.lock: 0 0 0.00 0.00 0.00 2 22 0.21 5.34 10.70 cache_list_lock: 0 0 0.00 0.00 0.00 1 22 0.26 3.92 32.51 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 17 2.32 8.95 89.69 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.23 3.02 4.56 xprt_list_lock: 0 0 0.00 0.00 0.00 5 9 0.22 6559.95 16222.81 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 16 1.19 8.97 83.95 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 4.36 4.56 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 1 4 0.20 3.32 3.95 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 9.10 15375.99 15385.09 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 28.85 28.85 28.85 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.87 4.73 11.02 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.23 3.68 4.15 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.23 0.36 0.58 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 47029.15 47029.15 47029.15 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.30 3.65 5.23 uidhash_lock: 0 0 0.00 0.00 0.00 4 6 0.23 2.91 5.42 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82865.52 82865.52 82865.52 serial_lock: 0 0 0.00 0.00 0.00 1 1 3.52 3.52 3.52 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.48 3.48 3.48 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.45 3.99 4.99 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 5080 6946 0.20 6.98 3105.67 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 3.55 3.55 3.55 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.98 3.98 3.98 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.44 3.44 3.44 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 netlink_chain.lock: 0 0 0.00 0.00 0.00 1 3 0.00 0.72 1.04 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 7602 0.00 17.41 41477.08 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 3855.11 3855.11 3855.11 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 662 26441 0.21 23.35 7005.85 struct class mutex#5: 0 0 0.00 0.00 0.00 6 22 0.00 2.11 25.03 tick_broadcast_lock: 1 0 0.00 0.00 0.00 24 26 0.00 1.53 5.32 misc_mtx: 0 0 0.00 0.00 0.00 10 33 0.00 233.32 3396.64 io_tlb_lock: 0 0 0.00 0.00 0.00 53 137 0.21 8.95 66.23 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 7358.95 9075.06 63846.22 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 36 88 0.00 0.75 26.87 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 18 1.53 7.88 45.45 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.20 2.88 3.09 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 8.86 9.07 cache_chain_mutex: 0 0 0.00 0.00 0.00 6 1597 0.00 18729.76 189985.71 acpi_prt_lock: 0 0 0.00 0.00 0.00 4 73 0.20 4.98 27.72 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 4.29 4.29 4.29 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 7.28 7.28 7.28 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 35 0.20 6.47 13.40 pci_lock: 0 0 0.00 0.00 0.00 11 4135 0.00 6.51 5349.80 pidmap_lock: 1 0 0.00 0.00 0.00 9485 16657 0.00 4.89 11396.81 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 1040070.82 2812211.62 struct class mutex#4: 0 0 0.00 0.00 0.00 0 11 0.00 0.00 0.00 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 46 0.20 0.36 10.46 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 254 0.20 6.46 70.88 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.22 4.34 7.08 &(&_acpi_ev_global_lock_pending_lock): 0 0 0.00 0.00 0.00 1 65 0.00 0.80 11.16 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 6.00 20631.55 21556.53 init_task.file_lock: 0 0 0.00 0.00 0.00 46 1958 0.00 6.63 838.03 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.44 1.84 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 46 1165 0.00 104005.25 708044.15 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 acpi_device_lock: 0 0 0.00 0.00 0.00 0 57 0.00 2.12 17.51 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.48 4.69 5.17 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 3715.87 3715.87 3715.87 acpi_res_lock: 0 0 0.00 0.00 0.00 0 11 0.23 7.69 10.33 piix_lock: 0 0 0.00 0.00 0.00 2 6 7.74 15.54 66.08 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 33 0.00 3.88 9.17 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 18 0.00 3.72 7.22 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 1.36 8.28 39.77 chrdevs_lock: 0 0 0.00 0.00 0.00 16 327 0.00 4.21 138.98 memtype_lock: 0 0 0.00 0.00 0.00 6 48 0.00 5.24 41.84 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 1390 0.00 864.39 152264.03 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 1390 0.00 29.83 5685.51 semaphore->lock: 0 0 0.00 0.00 0.00 37 65236 0.00 4.16 8700.75 &port_lock_key: 0 0 0.00 0.00 0.00 2 1345 0.00 3982.35 19470.56 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 175856459 0.00 5756.09 46720281.47 block_class_lock: 0 0 0.00 0.00 0.00 144 600 0.00 10.34 522.03 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 3713.17 3713.17 3713.17 purge_lock: 0 0 0.00 0.00 0.00 7 37 0.00 18.08 220.64 bdi_lock: 0 0 0.00 0.00 0.00 18 61 0.00 48.74 349.79 struct class mutex#3: 0 0 0.00 0.00 0.00 14 44 0.00 3.32 52.65 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.34 4.27 7.50 printing_lock: 0 0 0.00 0.00 0.00 0 1513 0.00 136.56 136.56 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 s_active: 0 0 0.00 0.00 0.00 0 949 0.00 0.00 0.00 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 1.66 5.86 7.52 pci_config_lock: 0 0 0.00 0.00 0.00 11 4184 0.00 1.71 3533.55 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.21 3.48 7.92 vga_lock: 0 0 0.00 0.00 0.00 91 12189 0.00 25.49 40775.10 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.31 5.07 logbuf_lock: 0 0 0.00 0.00 0.00 142 2371 0.00 4.57 1658.45 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 3 32869 0.00 0.64 11.06 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.29 3.52 7.14 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.63 3.62 4.25 cic_index_ida.lock: 0 0 0.00 0.00 0.00 15 92 0.20 3.98 26.20 cic_index_lock: 0 0 0.00 0.00 0.00 15 38 1.21 5.76 63.63 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 15 38 0.27 4.33 23.71 floppy_lock: 0 0 0.00 0.00 0.00 5 7 0.42 7.99 23.48 floppy_work: 0 0 0.00 0.00 0.00 0 7 3.38 38.71 105.06 dma_spin_lock: 0 0 0.00 0.00 0.00 5 5 1.90 6.80 15.08 floppy_hlt_lock: 0 0 0.00 0.00 0.00 3 3 0.51 3.90 4.99 command_done.lock: 0 0 0.00 0.00 0.00 6 8 0.21 5.18 16.09 fdc_wait.lock: 0 0 0.00 0.00 0.00 2 5 0.21 3.74 7.89 struct class mutex#1: 0 0 0.00 0.00 0.00 28 70 0.75 5.09 80.41 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.22 4.13 4.35 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.37 4.37 4.37 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.94 6.05 23.80 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 9.21 9.21 9.21 lock: 0 0 0.00 0.00 0.00 1 2 2.61 7.20 9.81 struct class mutex#1: 0 0 0.00 0.00 0.00 24 103 0.78 7.28 102.02 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 9 0.35 70.94 74.26 struct class mutex#1: 0 0 0.00 0.00 0.00 2 9 0.80 6.71 13.76 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.19 2.78 3.97 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.20 2.26 11.86 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 31 0.14 7984.95 23580.00 key#1: 0 0 0.00 0.00 0.00 14 16 0.40 4.42 36.44 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 26 0.20 2.04 9.68 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 8 0.13 3.01 3.99 s_active#1-W: 0 0 0.00 0.00 0.00 2 4 0.20 5.89 6.71 s_active#1-R: 0 0 0.00 0.00 0.00 0 6708 1.38 443.74 30906.71 key#1: 0 0 0.00 0.00 0.00 8 8 0.32 3.58 6.51 e1000_eeprom_lock: 0 0 0.00 0.00 0.00 1 70 3298.68 3309.59 231005.76 key#1: 0 0 0.00 0.00 0.00 13 39 0.20 6.39 55.55 ata_sff-R: 0 0 0.00 0.00 0.00 0 10 17.65 7985.32 23580.34 &(&ap->sff_pio_task)->timer: 0 0 0.00 0.00 0.00 0 2 2.39 6.86 9.25 &watchdog_timer: 0 0 0.00 0.00 0.00 0 716 3.09 17.12 4482.88 lweventlist_lock: 0 0 0.00 0.00 0.00 2 11 0.21 5.63 8.49 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 1.01 49.34 101.85 &(work)->timer: 0 0 0.00 0.00 0.00 0 2681 1.02 55.50 17994.49 (&(work)->work): 0 0 0.00 0.00 0.00 0 2681 1.48 162.71 20796.74 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 60 3.35 21.60 431.29 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 261 597 0.24 245.44 45731.46 dca_lock: 0 0 0.00 0.00 0.00 1 2 0.33 5.01 5.34 &shost->scan_mutex: 0 0 0.00 0.00 0.00 13 15 2168.10 66334.74 610043.65 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 116 257 0.19 17.05 174.44 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 26189 746991 0.00 6.51 165834.05 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.22 4.94 6.45 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 6 33 0.68 9.90 46.28 key#1: 0 0 0.00 0.00 0.00 557 1235 0.20 7.19 1829.30 css_set_lock: 0 0 0.00 0.00 0.00 1 1 4.50 4.50 4.50 sd_index_ida.lock: 0 0 0.00 0.00 0.00 11 42 0.19 6.65 18.30 sd_index_lock: 0 0 0.00 0.00 0.00 11 13 1.47 8.18 29.81 struct class mutex#1: 0 0 0.00 0.00 0.00 11 13 0.97 7.43 24.25 struct class mutex#2: 0 0 0.00 0.00 0.00 11 15 0.84 6.28 24.53 bsg_mutex: 0 0 0.00 0.00 0.00 25 30 132.67 289.90 5499.42 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.20 5.37 7.97 struct class mutex#2: 0 0 0.00 0.00 0.00 25 30 0.79 7.27 43.77 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 323.23 323.23 323.23 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.22 4.77 6.38 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.46 9.61 21.11 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 49.52 49.52 49.52 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.32 13.59 13.91 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 686297 3516017 0.00 8.01 905589.78 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.00 0.25 0.46 bus_type_sem-R: 0 0 0.00 0.00 0.00 100 1236 0.00 1.88 373.44 kblockd-R: 0 0 0.00 0.00 0.00 0 377325 0.49 461.79 479640.05 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 376088 0.28 461.20 301216.29 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 178957 1330620 0.00 6.42 452474.97 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 240 2.15 33.11 1390.21 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.40 4.40 4.40 s_active#5: 0 0 0.00 0.00 0.00 1 1 3.99 3.99 3.99 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 52.21 55.71 162.28 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 178 114.41 8095.34 31228.44 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 17 0.20 3.92 7.67 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.00 4.00 4.00 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 71 5.36 18.47 866.96 uuid_mutex: 0 0 0.00 0.00 0.00 7 13 1.35 82542.52 805540.91 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 40848 120346 0.00 26.90 41488.80 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 177 1.11 7.04 330.15 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 1 1159 0.00 63.85 64.05 target_list_lock: 0 0 0.00 0.00 0.00 1 1155 0.00 7.28 10.32 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 31.88 31.88 31.88 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.13 4.82 5.95 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 31.37 31.37 31.37 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.37 3.89 4.25 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 3.57 3.57 3.57 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 145484 148026 0.00 871.60 3100490.33 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 122570 0.13 79.90 277880.24 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 944.48 944.48 944.48 &(&npinfo->rx_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.00 0.00 0.00 s_active#9: 0 0 0.00 0.00 0.00 1 1 4.97 4.97 4.97 s_active#9: 0 0 0.00 0.00 0.00 1 1 5.30 5.30 5.30 s_active#9: 0 0 0.00 0.00 0.00 1 1 5.15 5.15 5.15 &q->timeout: 0 0 0.00 0.00 0.00 0 118 0.13 5.86 167.27 s_active#1: 0 0 0.00 0.00 0.00 1 1 5.13 5.13 5.13 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 249 260 207.09 28979.73 248653.47 key#1: 0 0 0.00 0.00 0.00 278 780 0.21 6.77 996.02 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.49 5.88 6.37 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 10.60 10.60 10.60 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 25 71 0.31 10.03 75.53 &sas_host->lock: 0 0 0.00 0.00 0.00 11 30 0.32 6.91 22.48 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 1 21 3.95 10.83 102.17 s_active#1: 0 0 0.00 0.00 0.00 1 3 0.20 5.69 6.09 key#1: 0 0 0.00 0.00 0.00 2 3 0.22 6.07 9.72 klist_remove_lock: 0 0 0.00 0.00 0.00 3 10 0.20 5.86 9.47 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 13 13 5.24 16.34 129.77 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 12 1.76 38.02 73.24 pools_lock: 0 0 0.00 0.00 0.00 1 30 0.31 15.80 42.89 usb_bus_list_lock: 0 0 0.00 0.00 0.00 0 8 0.35 133475.95 480978.95 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 10 18.80 19626.86 80846.70 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 27.23 27.23 27.23 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 12 1.01 6.44 18.10 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 6 15 0.61 17.00 111.89 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 10 0.21 5.30 7.73 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 107 575 0.20 12.45 188.66 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 329 2.54 41.52 2634.20 (ioc->reset_work_q_name)-R: 0 0 0.00 0.00 0.00 0 329 3.26 23.41 2293.23 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 329 2.78 22.10 1976.98 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 0 1 10373.94 10373.94 10373.94 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 4 5 71983.67 111216.05 479711.54 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 5 32 0.20 3952.63 4214.99 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 14 272 0.20 10.76 159.11 device_state_lock: 0 0 0.00 0.00 0.00 15 22 0.20 4.44 14.01 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 65 277 0.20 6.21 84.20 key#2: 0 0 0.00 0.00 0.00 45 292 0.20 6.51 208.93 set_config_lock: 0 0 0.00 0.00 0.00 2 6 0.23 6.15 8.28 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 6 5.60 40097.82 72691.93 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 112 187 0.20 6.99 59.14 &hub->status_mutex: 0 0 0.00 0.00 0.00 7 31 5.39 65503.98 84294.20 companions_mutex: 0 0 0.00 0.00 0.00 0 4 101.45 6224.72 18766.48 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 8 2.67 11.22 31.72 key#4: 0 0 0.00 0.00 0.00 7 10 0.44 3.71 8.67 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 132 1579 0.20 3984.73 22018.33 key#5: 0 0 0.00 0.00 0.00 9 9 0.32 6.67 10.41 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 1336 7.64 4412.70 22325.38 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 23.57 23.57 23.57 usu_probe_mutex: 0 0 0.00 0.00 0.00 0 1 6015.14 6015.14 6015.14 key#2: 0 0 0.00 0.00 0.00 5 8 0.21 6.75 16.79 table_lock: 0 0 0.00 0.00 0.00 0 3 111.17 124.14 349.63 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 7 0.83 10.73 17.12 i8042_lock: 0 0 0.00 0.00 0.00 10 42 1.61 3602.01 6452.29 key#2: 0 0 0.00 0.00 0.00 1 3 0.28 5.31 9.57 core_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 serio_event_lock: 0 0 0.00 0.00 0.00 4 22 0.20 8.86 25.27 events_long-R: 0 0 0.00 0.00 0.00 0 4 1.53 431170.82 431511.77 serio_event_work: 0 0 0.00 0.00 0.00 0 4 1.17 431170.34 431501.54 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.74 431169.79 431491.30 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 1 1 10.35 10.35 10.35 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82872.97 182881.17 431099.41 &serio->lock: 0 0 0.00 0.00 0.00 10 32 0.20 7.20 36.37 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82472.94 100147.56 430153.84 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82472.21 100137.90 430141.40 key#2: 0 0 0.00 0.00 0.00 8 22 0.21 5.48 26.98 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.20 5.33 7.74 idr_lock: 0 0 0.00 0.00 0.00 1 1 5.70 5.70 5.70 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 5.95 5.95 5.95 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 3.05 8.63 11.68 pers_lock: 0 0 0.00 0.00 0.00 13 23 2.42 12608.72 57093.71 _lock: 0 0 0.00 0.00 0.00 1 11 0.30 3.71 8.41 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.30 3.51 4.20 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.34 3.65 4.79 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.36 3.12 3.96 cpufreq_driver_lock: 0 0 0.00 0.00 0.00 2 53 0.20 3.91 15.30 cpuidle_lock: 0 0 0.00 0.00 0.00 1 2 4046.45 4230.10 8276.55 s_active#1: 0 0 0.00 0.00 0.00 0 1 5.79 5.79 5.79 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.61 4.00 10.50 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 3.77 3.96 s_active#1: 0 0 0.00 0.00 0.00 2 4 0.20 5.85 6.59 s_active#9: 0 0 0.00 0.00 0.00 2 4 0.20 5.97 6.69 register_mutex: 0 0 0.00 0.00 0.00 1 2 0.38 3.76 4.13 sound_mutex: 0 0 0.00 0.00 0.00 1 2 139.97 176.97 316.94 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 0.91 12.79 13.70 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 1.88 144.07 157.46 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.21 3.96 4.62 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.82 14.44 16.18 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 733 94268 0.00 72.05 28037.26 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.20 3.39 3.59 preset_mutex: 0 0 0.00 0.00 0.00 1 10 0.40 3.40 7.07 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 4.04 5.07 9.11 s_active#8: 0 0 0.00 0.00 0.00 2 4 0.20 5.98 6.57 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.32 3.71 4.73 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.38 4.73 6.73 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.36 630.46 1303.62 s_active#7: 0 0 0.00 0.00 0.00 2 4 0.20 5.86 6.45 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.30 3.38 3.68 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.31 3.48 10.33 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.29 5.54 67.38 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.39 4.39 4.39 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.15 7.41 7.72 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 3 6 0.35 7.01 9.61 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 3 6 0.20 7.39 9.11 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 7 10 0.25 15.08 69.55 key#2: 0 0 0.00 0.00 0.00 4 37 0.20 8.28 16.96 struct class mutex: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 3.35 3.35 3.35 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.36 3.18 4.49 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.31 3.51 16.41 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 30 233 0.00 3.99 61.87 key#2: 0 0 0.00 0.00 0.00 3 5 0.21 6.93 11.38 s_active#6: 0 0 0.00 0.00 0.00 2 4 0.20 6.18 6.88 s_active#5: 0 0 0.00 0.00 0.00 2 4 0.20 6.25 6.98 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 112 3889 0.00 0.92 883.19 s_active#4: 0 0 0.00 0.00 0.00 2 4 0.20 6.09 6.90 s_active#3: 0 0 0.00 0.00 0.00 2 4 0.20 6.17 6.79 gdp_mutex: 0 0 0.00 0.00 0.00 64 927 0.00 11.83 1539.60 net_mutex: 0 0 0.00 0.00 0.00 2 59 0.00 6627.07 8216.61 s_active#2: 0 0 0.00 0.00 0.00 2 4 0.20 6.44 7.15 serial_mutex: 0 0 0.00 0.00 0.00 1 2 87768.87 87981.05 175749.92 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 38 6170 0.00 34381.96 79265.48 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.20 3.39 4.45 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 188464 0.14 319.66 59853.04 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 4 24 0.20 3.19 9.03 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 9 6172 0.00 4.70 6193.13 proc_inum_lock: 0 0 0.00 0.00 0.00 6 421 0.00 5.74 522.60 (console_sem).lock: 0 0 0.00 0.00 0.00 142 4726 0.00 2.82 1020.44 events_lock: 0 0 0.00 0.00 0.00 5 22 0.20 3.83 9.82 debug_obj_work: 0 0 0.00 0.00 0.00 0 485 0.56 936.88 20646.02 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 18.34 18.34 18.34 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.32 88617.35 471290.51 port_mutex: 0 0 0.00 0.00 0.00 1 8 433.79 88628.64 472348.36 pin_fs_lock: 0 0 0.00 0.00 0.00 27 6165 0.00 3.31 1359.60 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 6 856 0.00 3.66 179.06 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 47 60 0.36 8.02 67.49 (&entry->work): 0 0 0.00 0.00 0.00 0 22 331.20 1033438.74 10777484.18 net_family_lock: 0 0 0.00 0.00 0.00 2 5 0.22 2.76 4.01 events_unbound-R: 0 0 0.00 0.00 0.00 0 22 338.06 1033439.47 10777506.36 nl_table_wait.lock: 0 0 0.00 0.00 0.00 1457 4675 0.00 2.69 1084.15 proc_subdir_lock: 0 0 0.00 0.00 0.00 367 2150 0.00 13.91 2597.58 tty_ldisc_lock: 0 0 0.00 0.00 0.00 1122 1881 0.00 2.36 1190.96 thermal_list_lock: 0 0 0.00 0.00 0.00 7 8 0.74 4.79 10.85 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 8454 148297 0.22 78260.08 2164930.72 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 9610 2094958 0.00 544311.94 17799743.53 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 1.78 6.15 21.92 thermal_idr_lock: 0 0 0.00 0.00 0.00 7 8 1.18 6.24 18.21 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.20 5.44 8.38 proto_list_lock: 0 0 0.00 0.00 0.00 2 8 0.34 3.48 6.94 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 779 4967 0.14 38.85 3029.70 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 3.34 3.34 3.34 &dev->mutex: 0 0 0.00 0.00 0.00 3 16 0.32 31.40 55.79 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 68 4337 0.15 49.50 2464.58 destroy_waitq.lock: 0 0 0.00 0.00 0.00 22 29 0.22 4.51 22.65 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.13 126.95 131.50 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 3.96 6.62 &timer: 0 0 0.00 0.00 0.00 0 7748328 0.00 301.30 8513285.93 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 23.82 23.82 23.82 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 25.48 25.48 25.48 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 3 55 0.00 104006.07 707661.85 struct class mutex#1: 0 0 0.00 0.00 0.00 5 12 0.79 5.62 17.24 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.35 10.23 19.97 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.20 3.00 3.48 binfmt_lock-R: 0 0 0.00 0.00 0.00 3698 9394 0.20 19.36 4686.98 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 4.74 4.74 4.74 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.45 8.59 9.04 &n->timer: 0 0 0.00 0.00 0.00 0 20 3.26 25.17 131.82 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 12 85 0.20 4.35 28.00 watchdog_lock: 0 0 0.00 0.00 0.00 717 721 0.00 15.63 3646.25 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 98 131 0.19 4.55 44.56 &n->lock-W: 0 0 0.00 0.00 0.00 44 97 0.21 65.46 204.15 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.51 0.74 1.77 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 11 83 0.21 4.29 43.71 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 2 2 0.33 5.90 6.23 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 75820 119671 0.19 26.65 48001.34 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 15 22 0.33 5.52 16.54 &xprt->timer: 0 0 0.00 0.00 0.00 0 30444 0.13 4.78 4347.78 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 20 22 0.39 16.01 58.68 destroy_wait.lock: 0 0 0.00 0.00 0.00 16357 26742 0.20 4.19 10625.32 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 1 1945 0.19 4.18 399.88 clocksource_mutex: 0 0 0.00 0.00 0.00 1 7 0.00 15369.50 19364.67 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 6 21 0.22 12.86 54.47 nfs_client_lock: 0 0 0.00 0.00 0.00 4 5 0.23 5.42 8.20 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 1 1 5.59 5.59 5.59 clock-AF_INET-W: 0 0 0.00 0.00 0.00 9 37 0.20 3.43 14.83 clock-AF_INET-R: 0 0 0.00 0.00 0.00 50155 53979 0.19 318.86 637064.35 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 564.48 663.00 1227.48 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 3 45 0.20 4.24 15.91 &namespace_sem-W: 0 0 0.00 0.00 0.00 19 22 4.69 26.20 216.77 &namespace_sem-R: 0 0 0.00 0.00 0.00 44 87 0.28 167.22 3187.10 key#3: 0 0 0.00 0.00 0.00 19 22 0.22 4.20 11.57 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.82 3.35 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 18 43 0.20 9.51 46.01 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 149311 0.26 7826.07 895026.74 nfsiod-R: 0 0 0.00 0.00 0.00 0 3515 1.85 11493.85 533526.48 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 3515 1.50 11492.98 530633.99 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.84 2.84 2.84 rtnl_mutex: 0 0 0.00 0.00 0.00 22 163 0.00 43257.24 73965.73 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 22.08 22.08 22.08 rtc_lock: 0 0 0.00 0.00 0.00 3 10 0.00 14.17 36.76 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.14 234.04 593.00 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 8159 0.59 141.27 14134.55 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 5.61 5.61 5.61 elv_list_lock: 0 0 0.00 0.00 0.00 17 54 0.23 3.03 32.85 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 1 1 3.88 3.88 3.88 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 18 180 0.20 83.21 263.90 fasync_lock: 0 0 0.00 0.00 0.00 60 71 0.21 3.04 31.01 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.14 3.65 4.23 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.78 6.53 15.43 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 1120 1869 0.20 3.44 735.11 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.62 3.32 3.94 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 1 1 4613.50 4613.50 4613.50 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 24 54 0.69 7.26 58.84 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 11368 1.49 16274.48 567467.43 redirect_lock: 0 0 0.00 0.00 0.00 90 538 0.20 3.29 261.19 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 538 5.93 94394.91 219709.03 &tty->output_lock: 0 0 0.00 0.00 0.00 88 872 25.63 94217.21 215016.73 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 6789 56.40 78256.63 1370150.06 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 96 150198 0.24 236.22 193441.01 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 7 20 0.20 5.68 13.40 file_lock_lock: 0 0 0.00 0.00 0.00 18 24 0.63 6.99 75.85 uts_sem-W: 0 0 0.00 0.00 0.00 2 2 0.92 1.01 1.93 uts_sem-R: 0 0 0.00 0.00 0.00 240 271 0.25 8.91 271.88 rpciod-R: 0 0 0.00 0.00 0.00 0 11375 1.82 16275.45 575970.91 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.23 67.38 836.11 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.70 10.28 117.06 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 1.54 1.54 1.54 clock-AF_UNIX: 0 0 0.00 0.00 0.00 3 1523 0.20 3.00 361.25 key#3: 0 0 0.00 0.00 0.00 152 2683 0.20 3.07 647.99 init_fs.lock: 0 0 0.00 0.00 0.00 190 2336 0.00 14.70 2766.08 key#3: 0 0 0.00 0.00 0.00 4967 14312 0.20 26.03 22686.57 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 7 32 0.20 5.95 14.72 rpc_client_lock: 0 0 0.00 0.00 0.00 7 16 0.21 5.72 11.54 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.63 4.63 4.63 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 901 2067 0.21 5.69 876.22 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 4 6 0.21 6.23 8.10 &mddev->open_mutex: 0 0 0.00 0.00 0.00 1 3 0.45 5.45 6.75 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 6.96 6.96 6.96 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 13 62 0.21 313.24 3115.01 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 35.23 35.23 35.23 &p->lock: 0 0 0.00 0.00 0.00 191 7534 0.33 111652.90 512177.51 key#3: 0 0 0.00 0.00 0.00 260 267 0.29 5.63 177.23 swap_lock: 0 0 0.00 0.00 0.00 68 118 0.20 6.55 50.15 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 6568 7755 0.00 27.53 4456.45 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.70 8.27 8.97 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 6.13 6.13 6.13 &buffer->mutex: 0 0 0.00 0.00 0.00 66 5439 0.33 501.59 45376.39 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 440 978 0.14 8.78 499.50 disks_mutex: 0 0 0.00 0.00 0.00 1 1 514.20 514.20 514.20 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 17 20 222.73 1116646.50 1568352.10 &u->readlock: 0 0 0.00 0.00 0.00 150 1639 1.20 620.93 7276.30 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.26 2.53 2.79 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 2.43 2.43 2.43 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 120 0.20 2.63 28.77 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 60 0.20 2.39 18.34 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 97 137 0.31 4.40 210.30 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 19 131 0.24 18.81 390.13 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 99 120 0.64 3.55 184.99 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 2.16 8.48 15.84 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 50 405 0.22 7.33 756.35 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 3 899 0.34 0.86 403.40 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 3 899 0.14 0.43 156.85 key#2: 0 0 0.00 0.00 0.00 0 6 0.21 6.55 7.73 key#3: 0 0 0.00 0.00 0.00 124 457 0.20 11.34 295.31 &group->notification_mutex: 0 0 0.00 0.00 0.00 248 1556 0.31 72.64 809.03 key#3: 0 0 0.00 0.00 0.00 53 290 0.20 7.75 93.16 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 1 1 68.18 68.18 68.18 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 49.92 49.92 49.92 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 41 138 0.21 26.33 82.70 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 1158 1.16 177.24 58180.01 s_active#1-W: 0 0 0.00 0.00 0.00 1 1 0.45 0.45 0.45 s_active#1-R: 0 0 0.00 0.00 0.00 0 186 0.60 21.36 373.71 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.78 6.11 56.65 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.87 5.78 60.95 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.61 7.87 29.26 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 3.40 3.40 3.40 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.59 5.07 18.73 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.11 5.94 23.49 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.85 9.85 34.12 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.26 8.56 13.28 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 406 2955 0.30 117.29 1257.91 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 16 23 0.54 3069.22 3104.46 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 25 88 0.21 192828.65 278483.00 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 13 26 0.20 2.17 11.51 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 36 0.20 110.35 238.81 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 63 130 0.20 1.97 36.54 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.20 2.27 12.98 &wq->flush_mutex: 0 0 0.00 0.00 0.00 3 6 4.50 26.42 52.06 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.21 2.10 12.02 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.21 1.99 10.83 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 6.78 6.78 6.78 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 26 0.21 2.20 11.27 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 26 0.21 2.15 10.70 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 3.10 3.10 3.10 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 26 0.21 2.03 9.17 md_misc-W: 0 0 0.00 0.00 0.00 0 1 5.99 5.99 5.99 md_misc-R: 0 0 0.00 0.00 0.00 0 1 45045.09 45045.09 45045.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 14 26 0.21 2.15 9.70 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 61.07 61.07 61.07 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 13 26 0.21 2.03 9.83 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 14 786 2.92 87469.10 361294.82 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 2 8 0.20 3.27 5.27 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 2 97 0.00 47025.02 47156.13 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 78 146 1.28 12.79 523.31 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 1239 0.13 169.15 6780.49 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.19 8.15 31.87 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.63 5.28 18.42 s_active#3-R: 0 0 0.00 0.00 0.00 0 38 0.71 8.92 80.55 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 0.57 5.09 29.51 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.80 35.61 90.24 sysfs_bin_lock: 0 0 0.00 0.00 0.00 7 20 0.31 4.57 14.46 &bb->mutex: 0 0 0.00 0.00 0.00 0 10 1.48 4.24 20.22 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.79 5.81 35.50 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.56 4.92 41.54 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.18 4.98 32.93 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.56 5.69 35.42 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 1.46 18.44 31.36 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.15 5.79 12.44 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.56 14.88 15.44 s_active#4-R: 0 0 0.00 0.00 0.00 0 12 1.03 9.32 34.53 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.74 7.72 15.35 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.76 7.31 14.83 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 2.11 96.57 114.89 loop_mutex: 0 0 0.00 0.00 0.00 7 16 0.92 26.06 48.50 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.33 4.86 12.17 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.99 74.14 91.89 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 1169 0.13 33.12 5205.45 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 22 3.28 16.21 152.55 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 22 11.05 14.55 285.31 s_active#4-W: 0 0 0.00 0.00 0.00 1 1 0.38 0.38 0.38 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 1.05 8.76 22.41 s_active#4-W: 0 0 0.00 0.00 0.00 1 1 0.32 0.32 0.32 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 1.28 17.79 25.99 i8259A_lock: 0 0 0.00 0.00 0.00 4 126 0.00 3992.67 4255.26 pcpu_lock: 0 0 0.00 0.00 0.00 71 545 0.00 3.15 470.86 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 329 0.18 139.42 5153.20 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 30 46 0.21 3.05 16.28 all_mddevs_lock: 0 0 0.00 0.00 0.00 13 48 0.21 6.80 27.82 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.32 2.60 3.68 cgroup_mutex: 0 0 0.00 0.00 0.00 9 17 1.02 50000.04 50028.88 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 50048.07 50048.07 50048.07 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.98 4.27 25.40 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 50003.68 50003.68 50003.68 tty_files_lock: 0 0 0.00 0.00 0.00 50 247 0.20 4.34 80.00 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 2 8 0.79 14.35 21.38 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 13.82 13.82 13.82 swapon_mutex: 0 0 0.00 0.00 0.00 1 2 0.37 6.74 7.11 key#3: 0 0 0.00 0.00 0.00 1 1 6.50 6.50 6.50 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 5 82 0.22 8.78 31.82 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 3 8 6.71 17.27 78.27 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 2 9 0.83 32.15 73.37 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.25 2.97 4.30 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 0 2 4.66 9.21 13.87 &ep->mtx: 0 0 0.00 0.00 0.00 1 4 1.23 27.99 32.89 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 1 16 0.20 2.55 7.32 &entry->access: 0 0 0.00 0.00 0.00 2 2 17.14 38.05 55.19 snd_card_mutex: 0 0 0.00 0.00 0.00 2 64 0.29 4.89 23.93 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 4 6 0.20 4.87 6.14 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.23 23.03 23.27 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 1530.22 1530.22 1530.22 key#2: 0 0 0.00 0.00 0.00 2 9 0.20 4.85 6.76 key#4: 0 0 0.00 0.00 0.00 2 2 2.68 9.90 12.58 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 5.77 5.77 5.77 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 5.42 7.32 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 64 0.00 7608.92 11451.51 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 4.24 13.71 17.95 key#2: 0 0 0.00 0.00 0.00 91 1623 0.20 4.93 399.57 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.49 8.98 9.46 &tty->termios_mutex: 0 0 0.00 0.00 0.00 1070 1561 0.30 5.42 1186.40 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.58 8.03 9.60 key#4: 0 0 0.00 0.00 0.00 1 1 3.50 3.50 3.50 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 102 0.87 7.81 291.50 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.21 3.19 3.64 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.30 5.21 9.66 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.20 4.80 8.15 s_active#4-W: 0 0 0.00 0.00 0.00 1 1 0.20 0.20 0.20 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.14 7.76 8.90 md_event_waiters.lock: 0 0 0.00 0.00 0.00 1 1 3.80 3.80 3.80 (&mddev->del_work): 0 0 0.00 0.00 0.00 0 1 45030.17 45030.17 45030.17 s_active#4: 0 0 0.00 0.00 0.00 1 1 4.66 4.66 4.66 s_active#4: 0 0 0.00 0.00 0.00 1 1 4.16 4.16 4.16 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.24 4.24 4.24 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.11 4.11 4.11 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 18.26 43.15 187.61 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.18 4.18 4.18 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 78 1935 0.00 0.85 298.68 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 24.35 24.35 24.35 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.29 4.29 4.29 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.14 4.14 4.14 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.14 4.14 4.14 s_active#5: 0 0 0.00 0.00 0.00 1 1 4.01 4.01 4.01 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.00 4.00 4.00 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.00 4.00 4.00 cdev_lock: 0 0 0.00 0.00 0.00 1944 2462 0.22 43.78 2783.81 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.13 4.13 4.13 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.19 4.19 4.19 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 2 3.73 7.20 10.93 iunique_lock: 0 0 0.00 0.00 0.00 2 21 0.42 5.04 14.79 s_active#6: 0 0 0.00 0.00 0.00 1 1 7.30 7.30 7.30 s_active#6: 0 0 0.00 0.00 0.00 1 1 5.23 5.23 5.23 s_active#6: 0 0 0.00 0.00 0.00 1 1 5.01 5.01 5.01 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.71 4.71 4.71 s_active#6: 0 0 0.00 0.00 0.00 1 1 4.74 4.74 4.74 s_active#7: 0 0 0.00 0.00 0.00 1 1 4.82 4.82 4.82 s_active#7: 0 0 0.00 0.00 0.00 1 1 4.58 4.58 4.58 s_active#7: 0 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s_active#9: 0 0 0.00 0.00 0.00 1 1 4.90 4.90 4.90 files_lglock-R: 0 0 0.00 0.00 0.00 0 64987 0.15 77.62 23909.80 s_active#9: 0 0 0.00 0.00 0.00 1 1 4.91 4.91 4.91 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 20991 162379 0.15 164.95 70544.61 s_active#9: 0 0 0.00 0.00 0.00 1 1 5.12 5.12 5.12 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 4 18 0.76 74.63 174.37 s_active#9: 0 0 0.00 0.00 0.00 1 1 5.24 5.24 5.24 s_active#9: 0 0 0.00 0.00 0.00 1 1 5.20 5.20 5.20 s_active#9: 0 0 0.00 0.00 0.00 1 1 5.13 5.13 5.13 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.21 6.16 10.73 s_active#1: 0 0 0.00 0.00 0.00 1 1 5.22 5.22 5.22 s_active#1: 0 0 0.00 0.00 0.00 1 1 5.26 5.26 5.26 s_active#1: 0 0 0.00 0.00 0.00 1 1 5.13 5.13 5.13 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 1 3.75 3.75 3.75 &q->sysfs_lock: 0 0 0.00 0.00 0.00 13 14 1.63 4.52 29.84 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 11 20 0.55 477074.78 885641.70 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 20401.77 20401.77 20401.77 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 46.55 69.61 116.16 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 5 55 0.20 4.88 48.10 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.21 3.75 5.04 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 106.91 106.91 106.91 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 12 810 0.00 6.44 156.21 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 732860 1472082 0.00 16.47 578247.07 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 480298 0.00 49.36 167739.00 key#4: 0 0 0.00 0.00 0.00 79572 132422 0.18 4.67 37489.02 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 22.15 22.15 22.15 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.45 4.45 4.45 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 3.96 3.96 3.96 &found->groups_sem-W: 0 0 0.00 0.00 0.00 13 21 0.20 16.64 32.90 &found->groups_sem-R: 0 0 0.00 0.00 0.00 25019 84982 0.19 3591.89 306273.03 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 32 0.38 9.41 64.84 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 24.84 24.84 24.84 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 60 1965 0.00 22.56 3366.68 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 9 11 0.30 6.03 45.94 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 64 0.19 3.24 16.04 performance_mutex: 0 0 0.00 0.00 0.00 1 9 2.41 39.65 60.08 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 889 1012 0.22 10.35 741.56 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 2197 4794 0.20 3.11 1638.95 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 7 11 7.68 4334468.64 13587325.02 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 5 0.23 8.35 10.86 key#2: 0 0 0.00 0.00 0.00 883 2372 0.20 3.00 662.70 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 9.48 9.48 9.48 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 881 1001 0.37 44.99 4803.72 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 98008 142764 0.19 114.39 60447.11 &iter->mutex: 0 0 0.00 0.00 0.00 543 114330 1.43 702244.50 34554194.40 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 4352 38520486 0.00 51.54 9402510.93 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 2.92 12.49 32.83 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 2921.50 2921.50 2921.50 event_mutex: 0 0 0.00 0.00 0.00 1 7 33.83 182.11 389.54 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.32 135.53 137.48 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.63 39.32 334.37 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.32 3.82 6.82 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.40 4.40 4.40 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 2 1000 2.67 74.61 3526.70 &root->objectid_mutex: 0 0 0.00 0.00 0.00 881 1000 0.59 26.23 987.74 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 8138 0.39 118.80 16263.04 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 697173 0.00 477.56 472831.47 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 8 20 0.39 6.37 24.98 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 9.75 20.26 30.01 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 53 72 0.21 3.10 28.66 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 16.44 42.35 58.79 key#4: 0 0 0.00 0.00 0.00 2 7 0.21 7.07 12.69 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.35 4.35 5.06 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 26.10 26.10 26.10 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 3.45 3.45 3.45 all_cpu_access_lock: 0 0 0.00 0.00 0.00 543 112896 10.83 899.61 24506828.39 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 507411 620486 0.29 1507177.83 4891650501.79 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 9.44 9.44 9.44 key#1: 0 0 0.00 0.00 0.00 2 132 0.21 4.80 126.84 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 25576 177616 0.00 476.70 222567.24 hid_open_mut: 0 0 0.00 0.00 0.00 2 2 11.51 25.16 36.67 key#4: 0 0 0.00 0.00 0.00 34906 39432 0.20 9.80 13363.07 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.22 10.32 16.00 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 12254 19506 0.20 166.59 9183.13 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 10 3.63 26.54 77.48 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 19019 21948 0.00 10.49 9698.76 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 83155 0.20 298507.80 3214886.57 &sp->mutex: 0 0 0.00 0.00 0.00 3 6 87999.53 135699.90 660050.10 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.23 3.30 3.53 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 5 4.84 15.57 43.15 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 4431 62353 0.05 43.90 18444.85 &ct->timeout: 0 0 0.00 0.00 0.00 0 114 6.98 61.50 2031.20 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 12874 61866 0.19 88.57 50983.88 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 289 2431 0.69 17.14 2599.59 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 3.60 3.60 3.60 key#5: 0 0 0.00 0.00 0.00 2701 4841 0.21 34.67 12870.50 key#5: 0 0 0.00 0.00 0.00 2493 4319 0.20 3281.20 10493.98 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 7 9 112362.12 2563949.71 4259098.20 destroy_lock: 0 0 0.00 0.00 0.00 22 28 0.22 3.23 18.05 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 5816 6625 0.00 223789.88 11607706.26 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 17.08 17.08 17.08 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 5 5.30 19.17 48.65 sparse_irq_lock: 0 0 0.00 0.00 0.00 4 88 0.00 2.88 50.36 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 15 227 0.00 7.61 65.59 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 4.18 37.27 41.45 unused_peers.lock: 0 0 0.00 0.00 0.00 1 2 0.51 7.09 7.60 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 8 0.00 0.00 0.00 key#5: 0 0 0.00 0.00 0.00 60 122 0.22 31.63 270.85 &(&pool->lock)->rlock: 0 0 0.00 0.00 0.00 2 5 0.21 8.27 9.69 key#5: 0 0 0.00 0.00 0.00 2 3 0.29 4.59 9.13 resource_lock-W: 0 0 0.00 0.00 0.00 12 332 0.00 3.06 95.01 resource_lock-R: 0 0 0.00 0.00 0.00 1 5455 0.00 2871.60 5327.94 t: 0 0 0.00 0.00 0.00 0 8 3.02 12.75 41.79 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 7 2.29 12.93 40.82 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 71.26 71.26 71.26 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 78.92 78.92 78.92 &rcu_bh_state.fqslock: 0 0 0.00 0.00 0.00 0 1 14.60 14.60 14.60 clockevents_lock: 0 0 0.00 0.00 0.00 15 26 0.00 1040070.82 4184335.20