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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&tree->lock)->rlock: 2958322 2974605 0.09 677.19 6808023.79 4473294 76306445 0.08 676.13 18361491.63 --------------------- &(&tree->lock)->rlock 2994 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 1671931 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 240 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 1299440 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 669 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 799029 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 1673 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 2173234 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 1132568 1134608 0.08 226.99 350343.47 4682043 40295790 0.09 155.62 15812479.84 ----------------------------- &(&mapping->tree_lock)->rlock 17797 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 1 [] tag_pages_for_writeback+0x38/0xc0 &(&mapping->tree_lock)->rlock 4921 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 1002434 [] test_clear_page_writeback+0x6a/0x180 ----------------------------- &(&mapping->tree_lock)->rlock 13827 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 1003491 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 1 [] remove_from_page_cache+0x3f/0x80 &(&mapping->tree_lock)->rlock 1 [] __set_page_dirty+0x35/0xd0 ............................................................................................................................................................................................... btrfs-extent-02: 455601 455815 0.09 139.77 187738.46 568818 64503426 0.07 330.11 39197999.87 --------------- btrfs-extent-02 316606 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 139209 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 315758 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 140057 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 204385 205224 0.10 184.87 980662.11 883303 1208101 0.09 73.09 2937805.08 ------------------------- &(&zone->lru_lock)->rlock 356 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 379 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 130913 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 18 [] putback_lru_pages+0x1f4/0x290 ------------------------- &(&zone->lru_lock)->rlock 106094 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 342 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 225 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 88982 [] shrink_inactive_list+0x90/0x430 ............................................................................................................................................................................................... clockevents_lock: 110331 110371 0.13 351.02 2010927.29 405696 541737 0.00 323.33 1586044.68 ---------------- clockevents_lock 110371 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 110371 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &tree->lock-W: 84433 85329 0.08 344.71 51067.67 2720249 7002711 0.10 679.20 1966088.69 &tree->lock-R: 684 690 0.10 26.18 320.95 103923 16740226 0.10 282.59 2558346.93 ------------- &tree->lock 690 [] btrfs_get_extent+0x77/0x900 &tree->lock 85328 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1 [] unpin_extent_cache+0x35/0x170 ------------- &tree->lock 4 [] unpin_extent_cache+0x35/0x170 &tree->lock 85324 [] try_release_extent_mapping+0xad/0x180 &tree->lock 685 [] btrfs_get_extent+0x77/0x900 &tree->lock 3 [] get_extent_allocation_hint+0x3d/0xd0 ............................................................................................................................................................................................... btrfs-extent-01: 82126 83202 0.09 265.51 100446.07 209674 65092680 0.07 429.49 31367073.15 --------------- btrfs-extent-01 39152 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 22364 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 20271 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 1415 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 60149 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 21781 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 1243 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 29 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... &rq->lock: 46625 46677 0.11 36.22 48403.92 446729 2119296 0.00 76.21 1853763.40 --------- &rq->lock 5925 [] schedule+0x15a/0xb90 &rq->lock 894 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 194 [] schedule+0x981/0xb90 &rq->lock 36 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 1221 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 36410 [] schedule+0x15a/0xb90 &rq->lock 6693 [] task_rq_lock+0x62/0xb0 &rq->lock 474 [] schedule+0x981/0xb90 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 40608 40911 0.10 263.49 31225.47 350405 1979258 0.07 178.91 408019.73 ------------------------- &(&dentry->d_lock)->rlock 21661 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 4787 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 7664 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 5224 [] dget_parent+0x58/0xf0 ------------------------- &(&dentry->d_lock)->rlock 17905 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 5946 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 1113 [] __d_lookup+0xe1/0x1a0 &(&dentry->d_lock)->rlock 10195 [] dget_parent+0x58/0xf0 ............................................................................................................................................................................................... &obj_hash[i].lock: 35878 35982 0.10 56.95 18246.74 8186755 20124306 0.00 90.10 4021649.72 ----------------- &obj_hash[i].lock 6325 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 4180 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 25475 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 2 [] debug_object_free+0x5c/0x120 ----------------- &obj_hash[i].lock 6487 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 3964 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 25529 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 2 [] __debug_object_init+0x4c/0x3a0 ............................................................................................................................................................................................... sysfs_mutex: 28108 28108 1.76 5707.38 6161684.30 93909 570853 0.15 198.92 543646.46 ----------- sysfs_mutex 2 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 18432 [] sysfs_permission+0x41/0x80 sysfs_mutex 1277 [] sysfs_getattr+0x35/0x70 sysfs_mutex 7336 [] sysfs_dentry_revalidate+0x4d/0xf0 ----------- sysfs_mutex 2 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 20538 [] sysfs_permission+0x41/0x80 sysfs_mutex 4820 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 1656 [] sysfs_lookup+0x46/0x120 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 27273 27277 0.13 540.17 431989.52 216323 298704 0.00 193.50 1369348.08 --------------------- &(&zone->lock)->rlock 26 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 10 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 17111 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 10130 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 21 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 16681 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 10573 [] free_pcppages_bulk+0x30/0x430 &(&zone->lock)->rlock 2 [] get_page_from_freelist+0x79c/0x880 ............................................................................................................................................................................................... tick_broadcast_lock: 18771 18771 0.16 321.86 506248.09 440922 573667 0.00 328.16 1403322.17 ------------------- tick_broadcast_lock 18207 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 564 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 18201 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 570 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 11690 11981 0.20 4.02 6791.29 82022 889354 0.08 67.92 362866.20 ------------------------- &(&ioc->FreeQlock)->rlock 567 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 834 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 5193 [] mptscsih_freeChainBuffers+0x97/0x100 &(&ioc->FreeQlock)->rlock 5387 [] mptscsih_qcmd+0x3fd/0x880 ------------------------- &(&ioc->FreeQlock)->rlock 678 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 793 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 6144 [] mptscsih_freeChainBuffers+0x97/0x100 &(&ioc->FreeQlock)->rlock 4366 [] mptscsih_qcmd+0x3fd/0x880 ............................................................................................................................................................................................... rcu_node_level_1: 5432 5663 0.12 45.02 10218.49 37302 108268 0.00 76.13 37189.45 ---------------- rcu_node_level_1 5369 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 60 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 217 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 17 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 4430 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 551 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 601 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 81 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 5419 5422 0.11 20.13 13792.69 14234 645168 0.09 98.20 1071659.06 -------------------------- &(&q->__queue_lock)->rlock 215 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 102 [] cfq_kick_queue+0x2c/0x60 &(&q->__queue_lock)->rlock 726 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 937 [] __make_request+0x4b/0x4c0 -------------------------- &(&q->__queue_lock)->rlock 1 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 824 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 46 [] generic_unplug_device+0x28/0x50 &(&q->__queue_lock)->rlock 1208 [] __make_request+0x92/0x4c0 ............................................................................................................................................................................................... &fs_info->trans_mutex: 5332 5332 3.58 43367.84 116130082.47 76577 157965 0.16 685.43 149102.11 --------------------- &fs_info->trans_mutex 3923 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 585 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 356 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 415 [] __btrfs_end_transaction+0xde/0x250 --------------------- &fs_info->trans_mutex 4141 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 532 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 169 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 437 [] __btrfs_end_transaction+0xde/0x250 ............................................................................................................................................................................................... &(&t->lock)->rlock: 5224 5238 0.09 93.26 2004.92 1698374 8215113 0.08 168.31 1365799.50 ------------------ &(&t->lock)->rlock 5218 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 12 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 8 [] btrfs_lookup_ordered_extent+0x3d/0x100 ------------------ &(&t->lock)->rlock 5207 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 15 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 16 [] btrfs_lookup_ordered_extent+0x3d/0x100 ............................................................................................................................................................................................... &(&nc->lock)->rlock: 5220 5228 0.09 20.90 3887.99 120800 424236 0.07 116.38 171053.04 ------------------- &(&nc->lock)->rlock 5224 [] kmem_cache_free+0x1c6/0x240 &(&nc->lock)->rlock 4 [] kfree+0x20c/0x290 ------------------- &(&nc->lock)->rlock 5224 [] kmem_cache_free+0x1c6/0x240 &(&nc->lock)->rlock 4 [] kfree+0x20c/0x290 ............................................................................................................................................................................................... key#4: 3671 3674 0.10 5.42 2558.03 246909 515776 0.07 8.88 129966.28 ----- key#4 3674 [] __percpu_counter_add+0x50/0x80 ----- key#4 3674 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... pm_qos_lock: 3388 3389 0.14 35.52 1805.08 306844 360110 0.08 37.92 115586.48 ----------- pm_qos_lock 3389 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 3389 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... key#1: 3210 3213 0.20 43.52 28461.67 4909 7336 0.08 38.54 9022.00 ----- key#1 3211 [] __wake_up+0x32/0x70 key#1 2 [] finish_wait+0x48/0x90 ----- key#1 400 [] prepare_to_wait+0x2a/0x90 key#1 2790 [] __wake_up+0x32/0x70 key#1 23 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 2791 3026 0.16 24.21 4219.76 13867 34525 0.07 30.44 10553.46 ----------------------------- &(&cpufreq_stats_lock)->rlock 1319 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 1707 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 1988 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 1038 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... key#4: 2995 3001 0.12 3.56 1913.68 285091 1034198 0.08 27.23 184352.44 ----- key#4 3001 [] __percpu_counter_add+0x50/0x80 ----- key#4 2997 [] __percpu_counter_add+0x50/0x80 key#4 4 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 2898 2921 0.10 137.74 1910.29 309778 32502327 0.07 275.21 4189019.60 -------------------------- &(&root->node_lock)->rlock 1748 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 1173 [] btrfs_lock_root_node+0x53/0x70 -------------------------- &(&root->node_lock)->rlock 2138 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 783 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... cpufreq_driver_lock: 2892 2892 0.21 25.03 3450.58 48361 55983 0.12 42.37 27323.66 ------------------- cpufreq_driver_lock 2892 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 2892 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &(&new->lock)->rlock: 1673 1675 0.12 60.24 1005.89 52894 176121 0.10 160.08 35336.19 -------------------- &(&new->lock)->rlock 1675 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 1675 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1433 1434 0.14 57.56 3290.96 17505 79579 0.10 184.19 185310.87 ------------------------------- &(&xprt->transport_lock)->rlock 530 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 553 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 47 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 81 [] xprt_transmit+0x19f/0x270 ------------------------------- &(&xprt->transport_lock)->rlock 267 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 127 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 429 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 19 [] xprt_transmit+0x19f/0x270 ............................................................................................................................................................................................... xtime_lock: 1401 1402 0.67 7.45 3744.79 35915 106537 0.00 4000.00 252905.67 ---------- xtime_lock 1402 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 1402 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 1099 1101 0.11 38.07 702.69 59798 369902 0.08 250.69 108401.16 ------------------------- &sb->s_type->i_lock_key#1 1046 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 10 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 19 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 6 [] nfs_get_lock_context+0x38/0x110 ------------------------- &sb->s_type->i_lock_key#1 1049 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 15 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 9 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 13 [] nfs_file_set_open_context+0x4d/0x80 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 1090 1100 0.12 54.98 2604.03 32089 156157 0.09 130.61 58926.71 ------------------------------- &(&mapping->i_mmap_lock)->rlock 75 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 30 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 341 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 30 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 321 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 76 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 29 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 50 [] vma_adjust+0xb3/0x5a0 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 886 895 0.11 59.92 434.25 56345 287180 0.08 156.47 78316.39 ------------------------- &(&anon_vma->lock)->rlock 228 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 47 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 571 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 49 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 197 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 40 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 625 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 33 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... &q->lock: 849 850 0.28 2.62 563.84 101894 116904 0.10 58.19 47865.26 -------- &q->lock 281 [] generic_smp_call_function_single_interrupt+0x57/0x100 &q->lock 569 [] generic_exec_single+0x48/0xc0 -------- &q->lock 292 [] generic_exec_single+0x48/0xc0 &q->lock 558 [] generic_smp_call_function_single_interrupt+0x57/0x100 ............................................................................................................................................................................................... &(&found->lock)->rlock: 833 833 0.14 3.41 550.47 68682 106567 0.10 209.62 47421.02 ---------------------- &(&found->lock)->rlock 451 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 373 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 7 [] update_block_group+0x151/0x2b0 &(&found->lock)->rlock 2 [] do_chunk_alloc+0x71/0x2d0 ---------------------- &(&found->lock)->rlock 452 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 366 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 5 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 2 [] btrfs_free_reserved_data_space+0x56/0x80 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 748 748 0.22 95.62 2423.43 33907 35936 0.09 236.85 85954.71 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 701 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 45 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 712 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 34 [] wb_do_writeback+0x48/0x240 ............................................................................................................................................................................................... &rq->lock/1: 599 599 0.15 55.88 969.74 10177 24781 0.08 42.13 22463.91 ----------- &rq->lock/1 510 [] double_rq_lock+0x62/0x80 &rq->lock/1 89 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 93 [] double_rq_lock+0x37/0x80 &rq->lock/1 226 [] schedule+0x15a/0xb90 &rq->lock/1 107 [] task_rq_lock+0x62/0xb0 &rq->lock/1 143 [] double_rq_lock+0x62/0x80 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 597 597 0.15 59.87 382.82 104461 198435 0.10 103.05 88343.27 ------------------------------ &(&workers->order_lock)->rlock 267 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 237 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 93 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 335 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 175 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 87 [] btrfs_queue_worker+0x22f/0x2e0 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 557 557 0.11 4.28 287.29 68827 96646 0.09 118.77 26796.67 -------------------- &(&rsv->lock)->rlock 308 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 249 [] btrfs_block_rsv_check+0x49/0x170 -------------------- &(&rsv->lock)->rlock 308 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 247 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 2 [] block_rsv_use_bytes+0x38/0x80 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 527 527 0.13 1.22 161.69 8503 43179 0.08 9645.02 22281.58 ------------------------ &(&p->alloc_lock)->rlock 43 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 34 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 232 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 102 [] task_dumpable+0x28/0x80 ------------------------ &(&p->alloc_lock)->rlock 47 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 128 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 80 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 68 [] get_task_comm+0x2e/0x60 ............................................................................................................................................................................................... rcu_node_level_0: 449 459 0.15 33.07 560.15 5494 23529 0.00 43.85 7415.15 ---------------- rcu_node_level_0 10 [] force_quiescent_state+0x14d/0x1f0 rcu_node_level_0 78 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 92 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 219 [] __rcu_process_callbacks+0x2c0/0x3b0 ---------------- rcu_node_level_0 232 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 63 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 75 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 66 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... inode_lock: 400 402 0.13 66.52 428.01 18505 85046 0.10 84.57 39115.27 ---------- inode_lock 28 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 16 [] ifind_fast+0x2e/0xb0 inode_lock 41 [] new_inode+0x2b/0x70 inode_lock 39 [] remove_inode_hash+0x1d/0x70 ---------- inode_lock 22 [] ifind_fast+0x2e/0xb0 inode_lock 25 [] remove_inode_hash+0x1d/0x70 inode_lock 40 [] new_inode+0x2b/0x70 inode_lock 15 [] iget_locked+0xac/0x180 ............................................................................................................................................................................................... slock-AF_INET-RPC: 363 363 0.22 59.67 3651.25 7146 46962 0.09 90.57 17108.19 ----------------- slock-AF_INET-RPC 24 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 338 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 1 [] release_sock+0xd2/0x1a0 ----------------- slock-AF_INET-RPC 362 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 289 296 0.13 11.51 236.68 90882 482789 0.00 238.85 255018.53 ---------------------------- &(&parent->list_lock)->rlock 88 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 41 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 12 [] __drain_alien_cache+0x64/0x110 &(&parent->list_lock)->rlock 51 [] cache_grow+0x1e1/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 10 [] __drain_alien_cache+0x64/0x110 &(&parent->list_lock)->rlock 41 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 124 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 35 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 289 289 0.22 3.22 150.12 32332 32917 0.11 50.74 12239.23 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 289 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 289 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... pool_lock: 229 229 0.12 3.44 104.63 51363 246716 0.00 7.26 58080.41 --------- pool_lock 98 [] __debug_object_init+0x10c/0x3a0 pool_lock 129 [] free_object+0x19/0xa0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 93 [] __debug_object_init+0x10c/0x3a0 pool_lock 133 [] free_object+0x19/0xa0 pool_lock 3 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 195 195 3.85 2015.96 6801.18 926 2153 0.46 1425.99 22932.07 -------------------------- &sb->s_type->i_mutex_key#9 192 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 3 [] vfs_readdir+0x75/0xd0 -------------------------- &sb->s_type->i_mutex_key#9 190 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 5 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 186 186 0.27 2.60 154.39 36114 80298 0.10 228.19 36687.22 --------------------------------- &(&fs_info->delalloc_lock)->rlock 174 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 3 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 6 [] update_block_group+0x35/0x2b0 &(&fs_info->delalloc_lock)->rlock 2 [] btree_lock_page_hook+0x134/0x1a0 --------------------------------- &(&fs_info->delalloc_lock)->rlock 175 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 1 [] btree_lock_page_hook+0x134/0x1a0 &(&fs_info->delalloc_lock)->rlock 6 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 2 [] btrfs_clear_bit_hook+0x13c/0x1b0 ............................................................................................................................................................................................... key#5: 181 182 0.23 62.29 1256.26 2308 3115 0.11 58.73 14108.99 ----- key#5 13 [] finish_wait+0x48/0x90 key#5 121 [] __wake_up+0x32/0x70 key#5 48 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#5 37 [] prepare_to_wait_exclusive+0x2a/0x90 key#5 11 [] finish_wait+0x48/0x90 key#5 134 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &(&bdi->balance_lock)->rlock: 157 157 0.21 57.59 914.44 29231 31220 0.12 1416.35 265922.51 ---------------------------- &(&bdi->balance_lock)->rlock 155 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 &(&bdi->balance_lock)->rlock 2 [] distribute_page_completions+0xa7/0x3d0 ---------------------------- &(&bdi->balance_lock)->rlock 131 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 &(&bdi->balance_lock)->rlock 26 [] distribute_page_completions+0xa7/0x3d0 ............................................................................................................................................................................................... tasklist_lock-W: 117 120 0.22 81.77 1396.94 6921 16419 0.14 23.99 31587.78 tasklist_lock-R: 29 29 0.36 23.73 128.92 1982 4014 0.12 30.11 8691.39 --------------- tasklist_lock 45 [] do_exit+0x20d/0x870 tasklist_lock 41 [] do_exit+0x472/0x870 tasklist_lock 31 [] release_task+0x7a/0x480 tasklist_lock 3 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 3 [] copy_process+0x8c1/0x1390 tasklist_lock 76 [] do_exit+0x472/0x870 tasklist_lock 34 [] do_exit+0x20d/0x870 tasklist_lock 26 [] release_task+0x7a/0x480 ............................................................................................................................................................................................... btrfs-extent-00: 139 139 0.13 16.96 217.61 89802 32572845 0.08 320.47 5079552.04 --------------- btrfs-extent-00 70 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 24 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 45 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 90 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 49 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... key#1: 131 131 0.14 7.30 176.67 18169 37351 0.11 38.50 52909.65 ----- key#1 102 [] __wake_up+0x32/0x70 key#1 2 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 11 [] prepare_to_wait+0x2a/0x90 key#1 16 [] finish_wait+0x48/0x90 ----- key#1 104 [] __wake_up+0x32/0x70 key#1 2 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 11 [] prepare_to_wait+0x2a/0x90 key#1 14 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... mb_cache_spinlock: 113 113 0.31 3.46 98.13 18685 22976 0.10 35.79 15309.72 ----------------- mb_cache_spinlock 113 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 113 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 110 110 4.86 184.55 1936.92 1099 4087 1.82 169.71 37296.28 ---------------------------- &sb->s_type->i_mutex_key#8/1 46 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8/1 63 [] lookup_create+0x32/0xd0 ---------------------------- &sb->s_type->i_mutex_key#8/1 22 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 2 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8/1 37 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 3 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 108 108 0.15 18.52 84.83 11438 25253 0.13 710.45 18479.25 ----------------------------- &(&xprt->reserve_lock)->rlock 70 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 38 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 53 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 55 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... rpc_credcache_lock: 102 102 0.25 123.82 183.47 19407 30779 0.11 44.61 13229.24 ------------------ rpc_credcache_lock 102 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 101 [] rpcauth_cache_shrinker+0x6f/0x220 rpc_credcache_lock 1 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 92 92 0.19 4.88 70.56 11304 36390 0.33 179.79 42964.57 ------------------- &(&ct->lock)->rlock 92 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 92 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &(&base->lock)->rlock: 91 91 0.18 132.80 235.10 35121 827249 0.00 207.79 523466.45 --------------------- &(&base->lock)->rlock 8 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 60 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 6 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 8 [] mod_timer+0x14d/0x2e0 --------------------- &(&base->lock)->rlock 74 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 2 [] run_timer_softirq+0x235/0x420 &(&base->lock)->rlock 4 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 8 [] add_timer_on+0x68/0x130 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 88 90 6.94 20873.73 81776.61 1087 19555 0.75 293980.26 9769767.49 -------------------------- &sb->s_type->i_mutex_key#6 81 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 6 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 81 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 6 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... rename_lock: 82 82 0.22 118.93 351.41 3744 5699 0.24 126.63 18907.77 ----------- rename_lock 62 [] d_path+0xa4/0x110 rename_lock 19 [] d_move+0x71/0x250 rename_lock 1 [] sys_getcwd+0xbb/0x230 ----------- rename_lock 71 [] d_path+0xa4/0x110 rename_lock 11 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 74 74 0.21 13.10 84.79 2807 268909 0.10 66.86 552381.98 -------------------------- &(shost->host_lock)->rlock 19 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 21 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 23 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 11 [] mptsas_qcmd+0x2f/0xf0 -------------------------- &(shost->host_lock)->rlock 41 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 14 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 10 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 9 [] scsi_request_fn+0x147/0x400 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 74 74 0.17 5.00 95.04 16310 85863 0.10 9594.05 62937.41 --------------------------- &(&sighand->siglock)->rlock 73 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 1 [] do_sigaction+0x98/0x1d0 --------------------------- &(&sighand->siglock)->rlock 71 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 3 [] do_notify_parent+0x152/0x270 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 65 65 3.43 93.99 1112.24 3606 12240 0.17 158.89 23042.46 -------------------------- &sb->s_type->i_mutex_key#8 61 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 4 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 10 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 21 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 1 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8 32 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... nfs_access_lru_lock: 54 55 0.19 1.90 30.27 18734 23468 0.10 26.51 8638.60 ------------------- nfs_access_lru_lock 55 [] nfs_access_cache_shrinker+0x6f/0x1f0 ------------------- nfs_access_lru_lock 55 [] nfs_access_cache_shrinker+0x6f/0x1f0 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 45 45 0.26 0.84 22.31 68521 134107 0.10 62.45 50838.19 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 16 [] mptscsih_io_done+0x86/0xb90 &(&ioc->scsi_lookup_lock)->rlock 29 [] mptscsih_qcmd+0x1f0/0x880 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 16 [] mptscsih_qcmd+0x1f0/0x880 &(&ioc->scsi_lookup_lock)->rlock 29 [] mptscsih_io_done+0x86/0xb90 ............................................................................................................................................................................................... &(&cur_trans->delayed_refs.lock)->rlo: 40 40 0.31 11.01 73.26 2084 59284 0.12 61.65 41602.47 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 28 [] run_clustered_refs+0x14a/0x860 &(&cur_trans->delayed_refs.lock)->rlo 11 [] btrfs_add_delayed_tree_ref+0xa6/0x150 &(&cur_trans->delayed_refs.lock)->rlo 1 [] btrfs_run_delayed_refs+0x60/0x220 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 26 [] btrfs_add_delayed_tree_ref+0xa6/0x150 &(&cur_trans->delayed_refs.lock)->rlo 14 [] run_clustered_refs+0x14a/0x860 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 39 39 0.20 0.96 15.83 11498 25146 0.10 46.92 6632.24 ----------------------- &(&new->cl_lock)->rlock 27 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 12 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 23 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 16 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... key: 37 37 0.27 1.53 20.02 2443 2906 0.11 4.98 1328.00 --- key 37 [] __percpu_counter_add+0x50/0x80 --- key 37 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 32 37 8.39 218.88 2755.93 4206 21316 0.23 3669.43 251018.58 -------------------------- &sb->s_type->i_mutex_key#1 37 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 37 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 37 37 0.18 0.71 13.55 9813 1268733 0.10 1091.10 494010.35 ------------------------------ &(&mm->page_table_lock)->rlock 31 [] follow_page+0x224/0x3e0 &(&mm->page_table_lock)->rlock 6 [] __page_check_address+0x109/0x190 ------------------------------ &(&mm->page_table_lock)->rlock 31 [] follow_page+0x224/0x3e0 &(&mm->page_table_lock)->rlock 6 [] __page_check_address+0x109/0x190 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 36 36 0.22 0.67 13.61 3773 11490 0.11 3.47 2362.13 ---------------------- sysfs_open_dirent_lock 21 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 12 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 26 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 10 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... key#3: 27 27 0.14 0.63 9.76 5730 13839 0.10 60.18 3035.44 ----- key#3 27 [] __percpu_counter_add+0x50/0x80 ----- key#3 27 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... key#4: 27 27 0.13 0.58 9.28 70832 253363 0.10 33.62 41904.94 ----- key#4 27 [] __percpu_counter_add+0x50/0x80 ----- key#4 27 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 26 26 0.23 1.23 12.00 5128 17199 0.17 181.65 310272.11 ------------------- slock-AF_INET-RPC/1 26 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 20 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 6 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &on_slab_alc_key: 24 24 0.18 2.21 13.49 17682 135502 0.10 18.22 32849.27 ---------------- &on_slab_alc_key 23 [] kfree+0x20c/0x290 &on_slab_alc_key 1 [] kmem_cache_free+0x1c6/0x240 ---------------- &on_slab_alc_key 24 [] kfree+0x20c/0x290 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 22 22 0.22 0.94 10.83 57202 320717 0.10 53.86 243616.95 ----------------------- &(&worker->lock)->rlock 12 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 10 [] btrfs_queue_worker+0x188/0x2e0 ----------------------- &(&worker->lock)->rlock 12 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 9 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 1 [] worker_loop+0x2f7/0x520 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 22 22 0.20 1.75 13.48 983 22529 0.10 121.57 6478.99 ------------------------------- &(&ent->pde_unload_lock)->rlock 11 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 7 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0x60/0x160 ------------------------------- &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 6 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 10 [] proc_reg_release+0x31/0x130 &(&ent->pde_unload_lock)->rlock 3 [] pde_users_dec+0x25/0x60 ............................................................................................................................................................................................... &host->eh_mutex: 21 21 6.82 107459.94 512239.15 66 90 0.72 90032.06 130370.43 --------------- &host->eh_mutex 21 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 21 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &bdev->bd_mutex: 11 18 775.12 108511.05 754272.77 170 440 0.19 441133.06 3514459.52 --------------- &bdev->bd_mutex 18 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 18 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... sb_lock: 18 18 0.12 0.34 3.35 498 10651 0.10 34.12 2969.33 ------- sb_lock 17 [] iterate_supers+0x8a/0xe0 sb_lock 1 [] iterate_supers+0x2b/0xe0 ------- sb_lock 17 [] iterate_supers+0x8a/0xe0 sb_lock 1 [] iterate_supers+0x2b/0xe0 ............................................................................................................................................................................................... &fs_info->chunk_mutex: 17 17 186.02 34996.88 225039.29 849 6072 0.61 550.08 12740.92 --------------------- &fs_info->chunk_mutex 17 [] do_chunk_alloc+0x3b/0x2d0 --------------------- &fs_info->chunk_mutex 17 [] do_chunk_alloc+0x3b/0x2d0 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 16 16 0.34 2.09 13.79 15114 15281 0.12 9.32 8440.75 ------------------------ &(&counter->lock)->rlock 16 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 16 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... low_water_lock: 16 16 4692.26 12498.38 126973.27 19 20 0.20 6738.23 31154.01 -------------- low_water_lock 16 [] do_exit+0x65b/0x870 -------------- low_water_lock 16 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... set_atomicity_lock: 14 14 448.77 6831.16 50853.27 15 31 0.00 541.33 7334.21 ------------------ set_atomicity_lock 14 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 14 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &(&k->k_lock)->rlock: 7 14 0.40 0.80 8.18 697 151108 0.10 33.47 34690.70 -------------------- &(&k->k_lock)->rlock 14 [] klist_next+0x2f/0xf0 -------------------- &(&k->k_lock)->rlock 14 [] klist_next+0x2f/0xf0 ............................................................................................................................................................................................... nl_table_lock-W: 14 14 0.19 0.89 7.09 83 415 0.12 12.23 189.35 nl_table_lock-R: 0 0 0.00 0.00 0.00 2767 7492 0.11 6.80 2079.69 --------------- nl_table_lock 14 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 13 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... &(&fs_info->block_group_cache_lock)->: 14 14 0.30 1.59 8.79 4219 59550 0.11 51.33 19097.29 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 14 [] block_group_cache_tree_search+0x28/0xd0 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 14 [] block_group_cache_tree_search+0x28/0xd0 ............................................................................................................................................................................................... &(&u->lock)->rlock: 13 13 0.22 1.90 7.96 3154 6604 0.11 42.61 3701.33 ------------------ &(&u->lock)->rlock 4 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 4 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x24f/0x370 &(&u->lock)->rlock 2 [] unix_stream_sendmsg+0x242/0x460 ------------------ &(&u->lock)->rlock 3 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 6 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 2 [] unix_stream_recvmsg+0x4ab/0x6f0 &(&u->lock)->rlock 2 [] unix_stream_sendmsg+0x242/0x460 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 11 11 0.17 0.42 3.34 15760 177213 0.10 5.33 49500.48 ------------------------ &(&workers->lock)->rlock 10 [] worker_loop+0x3e9/0x520 &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0xad/0x2e0 ------------------------ &(&workers->lock)->rlock 2 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 9 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 10 10 0.30 3.43 11.35 5107 212425 0.10 79.76 326589.48 --------------------- &(&gcwq->lock)->rlock 4 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] wait_on_cpu_work+0x27/0x100 &(&gcwq->lock)->rlock 3 [] process_one_work+0x20b/0x4c0 --------------------- &(&gcwq->lock)->rlock 7 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... pgd_lock: 7 7 0.34 3.01 6.05 4772 55770 0.00 9.83 3430.38 -------- pgd_lock 3 [] pgd_alloc+0x68/0x100 pgd_lock 4 [] pgd_free+0x2b/0x90 -------- pgd_lock 5 [] pgd_free+0x2b/0x90 pgd_lock 2 [] pgd_alloc+0x68/0x100 ............................................................................................................................................................................................... &input_pool.lock: 7 7 0.32 1.08 3.58 2041 23721 0.12 15.33 15641.22 ---------------- &input_pool.lock 6 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 1 [] credit_entropy_bits+0x44/0xd0 ---------------- &input_pool.lock 6 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 6 6 0.32 0.55 2.25 1616 3617 0.10 6.81 631.75 ---------------------------- &(&sbinfo->stat_lock)->rlock 6 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 6 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... dcache_lru_lock: 6 6 0.13 0.89 2.42 2059 12675 0.10 1307.72 7959.30 --------------- dcache_lru_lock 3 [] dput+0x161/0x1b0 dcache_lru_lock 2 [] dentry_lru_del+0x35/0x80 dcache_lru_lock 1 [] shrink_dcache_parent+0xc2/0x360 --------------- dcache_lru_lock 3 [] dput+0x161/0x1b0 dcache_lru_lock 1 [] shrink_dcache_parent+0xc2/0x360 dcache_lru_lock 1 [] dentry_lru_del+0x35/0x80 dcache_lru_lock 1 [] __shrink_dcache_sb+0x56/0x1b0 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 6 6 0.23 0.45 1.90 1888 6664 0.10 4.45 1411.84 ---------------------------------- &af_unix_sk_receive_queue_lock_key 4 [] skb_queue_tail+0x2b/0x60 &af_unix_sk_receive_queue_lock_key 2 [] __skb_recv_datagram+0x7c/0x2a0 ---------------------------------- &af_unix_sk_receive_queue_lock_key 4 [] __skb_recv_datagram+0x7c/0x2a0 &af_unix_sk_receive_queue_lock_key 2 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &nonblocking_pool.lock: 6 6 0.29 0.66 2.42 549 5540 0.11 6.17 2840.29 ---------------------- &nonblocking_pool.lock 5 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 1 [] account+0x39/0x140 ---------------------- &nonblocking_pool.lock 3 [] account+0x39/0x140 &nonblocking_pool.lock 3 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... unix_table_lock: 6 6 0.24 0.55 2.08 1330 4572 0.11 4.58 1062.31 --------------- unix_table_lock 2 [] unix_find_other+0x10c/0x210 unix_table_lock 2 [] unix_create1+0x155/0x1a0 unix_table_lock 2 [] unix_release_sock+0x2f/0x280 --------------- unix_table_lock 2 [] unix_release_sock+0x2f/0x280 unix_table_lock 3 [] unix_find_other+0x10c/0x210 unix_table_lock 1 [] unix_create1+0x155/0x1a0 ............................................................................................................................................................................................... async_done.lock: 5 5 0.90 2.60 8.54 19 37 0.13 10.19 34.26 --------------- async_done.lock 5 [] prepare_to_wait+0x2a/0x90 --------------- async_done.lock 4 [] __wake_up+0x32/0x70 async_done.lock 1 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 5 5 0.22 0.34 1.29 28798 79557 0.10 183.27 108310.06 ---------------------- &(&queue->lock)->rlock 1 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 4 [] rpc_sleep_on+0x2c/0x2e0 ---------------------- &(&queue->lock)->rlock 5 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... &(&host->lock)->rlock: 4 4 0.29 16.36 31.88 191 465 0.12 18.77 1032.95 --------------------- &(&host->lock)->rlock 1 [] 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 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 1 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_eh_freeze_port+0x30/0x60 ............................................................................................................................................................................................... key#3: 4 4 0.23 0.46 1.19 3996 11778 0.10 14.35 7187.15 ----- key#3 2 [] __wake_up_sync_key+0x37/0x80 key#3 2 [] remove_wait_queue+0x24/0x50 ----- key#3 2 [] remove_wait_queue+0x24/0x50 key#3 2 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... nl_table_wait.lock: 3 3 0.29 0.45 1.18 1870 5395 0.11 4.23 981.93 ------------------ nl_table_wait.lock 3 [] __wake_up+0x32/0x70 ------------------ nl_table_wait.lock 3 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... key#7: 3 3 0.18 0.34 0.83 3217 9053 0.11 10.19 5575.11 ----- key#7 2 [] __wake_up_sync_key+0x37/0x80 key#7 1 [] add_wait_queue+0x27/0x60 ----- key#7 2 [] add_wait_queue+0x27/0x60 key#7 1 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 3 3 0.28 0.34 0.90 3412 67357 0.10 68.98 9716.82 -------------------------- &(&device->io_lock)->rlock 2 [] run_scheduled_bios+0xcf/0x5b0 &(&device->io_lock)->rlock 1 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 2 [] schedule_bio+0x5f/0x120 &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... async_lock: 2 2 0.24 0.34 0.58 52 82 0.12 3.57 45.69 ---------- async_lock 1 [] __async_schedule+0xfd/0x160 async_lock 1 [] async_run_entry_fn+0xaa/0x160 ---------- async_lock 1 [] async_run_entry_fn+0x30/0x160 async_lock 1 [] lowest_in_progress+0x1d/0x80 ............................................................................................................................................................................................... &(&shost->free_list_lock)->rlock: 2 2 0.45 0.78 1.22 674 67211 0.10 4.13 14052.89 -------------------------------- &(&shost->free_list_lock)->rlock 2 [] __scsi_put_command+0x32/0xa0 -------------------------------- &(&shost->free_list_lock)->rlock 2 [] __scsi_put_command+0x32/0xa0 ............................................................................................................................................................................................... &(&tree->buffer_lock)->rlock: 2 2 0.54 0.80 1.34 1812 13043 0.13 62.20 3941.58 ---------------------------- &(&tree->buffer_lock)->rlock 1 [] try_release_extent_buffer+0x40/0xe0 &(&tree->buffer_lock)->rlock 1 [] alloc_extent_buffer+0x34c/0x410 ---------------------------- &(&tree->buffer_lock)->rlock 1 [] alloc_extent_buffer+0x34c/0x410 &(&tree->buffer_lock)->rlock 1 [] try_release_extent_buffer+0x40/0xe0 ............................................................................................................................................................................................... &(&cache->lock)->rlock: 2 2 1.22 1.61 2.83 2012 26522 0.10 31.92 4069.56 ---------------------- &(&cache->lock)->rlock 1 [] update_reserved_bytes+0x92/0x120 &(&cache->lock)->rlock 1 [] update_block_group+0x162/0x2b0 ---------------------- &(&cache->lock)->rlock 1 [] update_block_group+0x162/0x2b0 &(&cache->lock)->rlock 1 [] update_reserved_bytes+0x92/0x120 ............................................................................................................................................................................................... &(&cluster->refill_lock)->rlock: 2 2 1.26 1.38 2.65 1769 12165 0.55 50.87 13414.38 ------------------------------- &(&cluster->refill_lock)->rlock 2 [] find_free_extent.clone.0+0x2e9/0xb30 ------------------------------- &(&cluster->refill_lock)->rlock 2 [] find_free_extent.clone.0+0x2e9/0xb30 ............................................................................................................................................................................................... sysfs_ino_lock: 1 1 0.39 0.39 0.39 91 35690 0.13 27.98 8695.83 -------------- sysfs_ino_lock 1 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 1 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... call_function.lock: 1 1 0.46 0.46 0.46 997 1019 0.13 4.21 534.30 ------------------ call_function.lock 1 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 1 [] smp_call_function_many+0x173/0x230 ............................................................................................................................................................................................... &cpu_base->lock: 1 1 0.36 0.36 0.36 7604 847885 0.10 88.35 871337.91 --------------- &cpu_base->lock 1 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 ............................................................................................................................................................................................... file_lock_lock: 1 1 0.88 0.88 0.88 14 28 0.30 11.41 62.97 -------------- file_lock_lock 1 [] lock_flocks+0x15/0x20 -------------- file_lock_lock 1 [] lock_flocks+0x15/0x20 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 1 1 21.06 21.06 21.06 1271 3859 0.20 108.70 9627.13 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... key#1: 1 1 0.42 0.42 0.42 1321 2630 0.12 4.45 676.53 ----- key#1 1 [] wait_for_common+0x3c/0x180 ----- key#1 1 [] complete+0x28/0x60 ............................................................................................................................................................................................... bdev_lock: 1 1 0.27 0.27 0.27 312 952 0.11 54.22 365.54 --------- bdev_lock 1 [] nr_blockdev_pages+0x1c/0x80 --------- bdev_lock 1 [] nr_blockdev_pages+0x1c/0x80 ............................................................................................................................................................................................... &(&pl->lock)->rlock#2: 1 1 0.45 0.45 0.45 6 31 0.22 5.93 32.79 --------------------- &(&pl->lock)->rlock#2 1 [] prop_norm_percpu+0x49/0x160 --------------------- &(&pl->lock)->rlock#2 1 [] prop_norm_percpu+0x49/0x160 ............................................................................................................................................................................................... unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 23 126 0.11 4.43 33.09 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 584 5704 0.08 27.32 3468.17 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 20.42 68.95 89.37 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 16 0.00 0.59 7.55 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 14.75 57.20 159.50 xprt_list_lock: 0 0 0.00 0.00 0.00 0 9 0.14 6573.49 16227.58 key#4: 0 0 0.00 0.00 0.00 0 1362 0.12 3.10 263.40 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 206 3914 0.11 18.03 1495.77 dpm_list_mtx: 0 0 0.00 0.00 0.00 67 1351 0.19 302.85 672.06 sysctl_lock: 0 0 0.00 0.00 0.00 15 21436 0.12 5.32 2995.15 balancing: 0 0 0.00 0.00 0.00 0 79261 0.07 62.08 29774.64 &serio->lock: 0 0 0.00 0.00 0.00 12 32 0.12 4.29 23.98 net_generic_ids.lock: 0 0 0.00 0.00 0.00 0 22 0.12 3.93 8.38 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 696578.73 696578.73 696578.73 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 11 0.12 3.54 5.88 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 2382 0.89 641.30 198183.02 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 2382 0.63 37.71 4087.88 mnt_id_lock: 0 0 0.00 0.00 0.00 5 47 0.35 6.47 88.22 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 15 0.24 2.85 6.92 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 47 0.12 2.93 10.97 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 5 104 0.11 3.75 25.11 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 2274 3579 0.00 49.98 10901.81 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 47 0.35 8.30 33.36 buses_mutex: 0 0 0.00 0.00 0.00 0 1 3.40 3.40 3.40 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.24 4.91 36.17 file_systems_lock-R: 0 0 0.00 0.00 0.00 10 107 0.45 53.74 992.07 (&c_idle.work): 0 0 0.00 0.00 0.00 0 15 15.69 27.31 304.47 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 321 1.97 37.37 1386.82 tty_mutex: 0 0 0.00 0.00 0.00 12 199 0.19 89.19 634.17 events-W: 0 0 0.00 0.00 0.00 0 5 0.14 0.15 0.71 events-R: 0 0 0.00 0.00 0.00 0 8245 1.13 60623.43 3226116.14 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.38 1.01 ioapic_lock: 0 0 0.00 0.00 0.00 8 452 0.00 5.49 549.75 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 33 0.08 3.61 14.53 key#3: 0 0 0.00 0.00 0.00 0 31 0.13 4.17 9.94 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.17 2.99 4.26 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 22973 0.82 9302.27 128118.83 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 15 0.26 3.51 8.36 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.29 2.44 2.73 percpu_counters_lock: 0 0 0.00 0.00 0.00 13 398 0.16 32.19 130.35 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.33 0.98 trace_types_lock: 0 0 0.00 0.00 0.00 207 10755 0.17 28969.35 32359.63 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 487 4682 0.11 8.19 3416.39 old_style_seqlock_init: 0 0 0.00 0.00 0.00 34471 105118 0.00 33.51 30966.14 workqueue_lock: 0 0 0.00 0.00 0.00 5 34 0.15 2.96 13.99 &root->objectid_mutex: 0 0 0.00 0.00 0.00 12 128 0.21 13.18 72.50 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 7809 38184 0.10 55.97 9680.72 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 16 1.44 10.74 47.01 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 16 0.00 0.45 5.60 &p->pi_lock: 0 0 0.00 0.00 0.00 275 698 0.10 5.68 466.57 key#2: 0 0 0.00 0.00 0.00 592 1080 0.12 21.78 1360.41 tick_device_lock: 0 0 0.00 0.00 0.00 15 18 0.00 2.57 34.77 kthread_create_lock: 0 0 0.00 0.00 0.00 541 997 0.11 3.52 220.70 hub_event_lock: 0 0 0.00 0.00 0.00 18 27 0.14 8.36 31.84 watchdog_lock: 0 0 0.00 0.00 0.00 32 38 0.00 8.24 96.93 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 569.25 585.10 vector_lock: 0 0 0.00 0.00 0.00 25 226 0.12 5.76 118.79 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 8281.76 8281.76 8281.76 clocksource_mutex: 0 0 0.00 0.00 0.00 1 8 0.00 38529.74 46842.15 misc_mtx: 0 0 0.00 0.00 0.00 6 23 0.30 213.28 3158.56 bsg_mutex: 0 0 0.00 0.00 0.00 19 30 125.06 191.23 4653.03 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 35 121 0.11 3.88 25.57 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.13 2.60 2.73 purge_lock: 0 0 0.00 0.00 0.00 6 58 0.00 558.74 939.86 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 47 715 0.00 87.45 1849.54 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 acpi_prt_lock: 0 0 0.00 0.00 0.00 7 125 0.12 5.24 49.58 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 47 0.12 5.75 11.82 pidmap_lock: 0 0 0.00 0.00 0.00 6639 8405 0.14 16.39 2861.19 vmlist_lock-W: 0 0 0.00 0.00 0.00 7 116 0.00 5.72 88.05 vmlist_lock-R: 0 0 0.00 0.00 0.00 30 131 0.14 27.63 403.22 pci_lock: 0 0 0.00 0.00 0.00 8 7235 0.50 69.15 9952.14 struct class mutex#4: 0 0 0.00 0.00 0.00 0 16 0.60 5.90 30.74 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.12 3.99 5.70 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 6.87 6.87 6.87 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 42 0.11 6.67 14.11 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 26 1.38 7.25 60.70 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 2 8 1.04 42.41 84.94 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 7810.40 8052.66 63247.16 sd_ref_mutex: 0 0 0.00 0.00 0.00 204 278 0.26 12.93 201.82 struct class mutex#5: 0 0 0.00 0.00 0.00 6 22 0.68 7.42 35.28 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.47 14.21 14.69 netlink_chain.lock: 0 0 0.00 0.00 0.00 0 3 0.22 6.17 6.78 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.72 2.72 2.72 attribute_container_mutex: 0 0 0.00 0.00 0.00 25 401 0.19 303.38 13724.00 &adapter->sfp_timer: 0 0 0.00 0.00 0.00 0 223 0.77 8.94 314.75 khubd_wait.lock: 0 0 0.00 0.00 0.00 18 29 0.15 3.80 19.27 info_mutex: 0 0 0.00 0.00 0.00 0 13 0.99 6.94 52.94 struct class mutex#6: 0 0 0.00 0.00 0.00 1 6 0.59 5.01 8.49 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 11 0.12 3.57 5.94 dev_base_lock-R: 0 0 0.00 0.00 0.00 4 5 0.17 0.42 1.73 qdisc_mod_lock: 0 0 0.00 0.00 0.00 0 6 0.19 2.63 5.22 genl_mutex: 0 0 0.00 0.00 0.00 0 10 0.25 3.83 19.01 key#9: 0 0 0.00 0.00 0.00 30 48 0.14 6.19 59.92 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 1779 24361 0.10 90.94 5976.72 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 16 2.04 6.83 64.15 stop_cpus_mutex: 0 0 0.00 0.00 0.00 1 3 49.63 60.02 161.73 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 7 1.20 5.38 12.96 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.20 3.18 9.68 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1159 0.14 3.63 256.85 trace_event_mutex-R: 0 0 0.00 0.00 0.00 205 10736 10.79 713.98 2888620.18 event_storage_mutex: 0 0 0.00 0.00 0.00 0 44 1.22 5.52 75.01 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 22.42 22.42 22.42 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 629 2308 0.10 3.42 1135.15 key#2: 0 0 0.00 0.00 0.00 0 3 0.25 5.60 7.95 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 18.71 18.71 18.71 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.43 3.45 7.87 pnp_lock: 0 0 0.00 0.00 0.00 3 24 0.12 2.79 6.87 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.67 4.80 10.99 struct class mutex#8: 0 0 0.00 0.00 0.00 1 587 0.56 4.71 688.19 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.65 4.49 6.51 (ioc->reset_work_q_name)-R: 0 0 0.00 0.00 0.00 0 321 2.58 13.37 1593.04 input_mutex: 0 0 0.00 0.00 0.00 4 10 1.82 8416.91 17718.92 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 4 10 0.14 2.89 4.89 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 1 5 0.30 3.34 5.03 set_config_lock: 0 0 0.00 0.00 0.00 4 9 0.16 6.18 7.92 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.12 3.00 3.57 companions_mutex: 0 0 0.00 0.00 0.00 2 7 95.96 6230.13 19089.60 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 4.19 60623.16 73896.98 random_write_wait.lock: 0 0 0.00 0.00 0.00 540 1384 0.11 3.41 368.22 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.56 2.56 2.56 ptype_lock: 0 0 0.00 0.00 0.00 0 4 0.18 2.58 3.39 &tbl->lock: 0 0 0.00 0.00 0.00 4 262 0.11 6.42 192.15 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.19 0.19 0.19 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 3 0.29 3.64 4.81 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 0 5 0.20 2.87 3.86 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.12 4.28 8.84 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 0 14 0.26 3261.23 3288.38 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82487.30 135184.69 473132.09 cache_list_lock: 0 0 0.00 0.00 0.00 2 25 0.17 3.34 24.02 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 20 1.36 9.64 69.33 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.15 2.62 4.05 pers_lock: 0 0 0.00 0.00 0.00 13 22 1.58 12765.43 57047.23 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 19 1.14 33.71 75.41 &timer: 0 0 0.00 0.00 0.00 0 135830 0.06 40.62 48128.21 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 78 2.02 20.25 499.45 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 2.85 11.91 51.33 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 3.99 11.43 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 8.36 10063.44 10071.81 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 47.82 47.82 47.82 struct class mutex#1: 0 0 0.00 0.00 0.00 0 16 0.71 4.70 24.76 struct class mutex#1: 0 0 0.00 0.00 0.00 0 16 0.96 4.64 29.76 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 94472.05 94472.05 94472.05 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 8 0.87 5.90 16.75 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 63 0.12 0.17 9.04 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 305 0.12 4.65 66.93 osc_lock: 0 0 0.00 0.00 0.00 0 2 414.08 421.29 835.37 init_task.file_lock: 0 0 0.00 0.00 0.00 48 2422 0.31 6.02 1364.33 vmap_area_lock: 0 0 0.00 0.00 0.00 7 129 0.00 10.07 156.66 cache_chain_mutex: 0 0 0.00 0.00 0.00 6 2318 0.00 197355.90 545449.46 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 8 32 0.12 4.52 11.56 events_lock: 0 0 0.00 0.00 0.00 7 30 0.13 3.52 10.30 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 9447.48 9447.48 9447.48 &__lockdep_no_validate__: 0 0 0.00 0.00 0.00 156 433 0.21 122864647.97 262341487.43 acpi_device_lock: 0 0 0.00 0.00 0.00 0 93 1.32 43345.95 43533.89 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 19 0.18 3.26 7.76 memtype_lock: 0 0 0.00 0.00 0.00 6 67 0.00 1.99 47.62 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.25 4.10 4.35 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.04 4.04 4.04 key#8: 0 0 0.00 0.00 0.00 1 270 0.14 8.20 266.12 acpi_res_lock: 0 0 0.00 0.00 0.00 0 16 0.16 8.61 11.87 debug_obj_work: 0 0 0.00 0.00 0.00 0 3 1.47 47.46 76.48 semaphore->lock: 0 0 0.00 0.00 0.00 115 124888 0.12 4.08 15758.96 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.29 1.11 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 26 1377 0.00 124025.86 1771806.93 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 1 45 0.13 8.34 56.32 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 18 45 1.44 8.31 187.26 smp_alt: 0 0 0.00 0.00 0.00 0 16 0.25 3.85 9.02 chrdevs_lock: 0 0 0.00 0.00 0.00 10 71 0.22 3.68 39.94 block_class_lock: 0 0 0.00 0.00 0.00 162 380 0.19 4.05 302.76 cmci_discover_lock: 0 0 0.00 0.00 0.00 15 16 2.18 6.76 45.75 &on_slab_l3_key: 0 0 0.00 0.00 0.00 13469 77640 0.00 48.46 36997.65 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 4176.36 4176.36 4176.36 bdi_lock: 0 0 0.00 0.00 0.00 17 68 0.14 28.87 243.61 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.82 4.73 6.55 struct class mutex#3: 0 0 0.00 0.00 0.00 12 51 0.58 4.48 72.04 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.41 3.41 3.41 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.14 3.24 6.26 &port_lock_key: 0 0 0.00 0.00 0.00 2 1682 0.00 46471.10 8263416.92 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 80796758 0.00 542.92 12855596.36 s_active: 0 0 0.00 0.00 0.00 0 956 0.11 4.06 140.67 pci_config_lock: 0 0 0.00 0.00 0.00 8 7187 0.32 68.59 7659.80 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 17 0.52 3.60 16.29 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 7.15 7.15 7.15 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.15 2.57 2.91 bus_type_sem-R: 0 0 0.00 0.00 0.00 68 1344 0.12 23.44 353.44 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 33 423 0.12 3.59 72.57 printing_lock: 0 0 0.00 0.00 0.00 0 1888 0.00 1794.26 222209.79 core_lock: 0 0 0.00 0.00 0.00 0 1 6.79 6.79 6.79 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.12 5.93 6.05 s_active#1-R: 0 0 0.00 0.00 0.00 0 7006 0.90 171.72 27538.68 net_mutex: 0 0 0.00 0.00 0.00 0 59 0.26 25591.77 27234.39 struct class mutex: 0 0 0.00 0.00 0.00 0 1 9.85 9.85 9.85 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 77 4297 0.10 3.53 648.41 proc_inum_lock: 0 0 0.00 0.00 0.00 11 482 0.23 4.72 540.51 vga_lock: 0 0 0.00 0.00 0.00 57 16562 0.00 62.39 131092.23 &vec->lock: 0 0 0.00 0.00 0.00 0 48 0.00 0.21 6.93 logbuf_lock: 0 0 0.00 0.00 0.00 66 3656 0.00 1.66 2179.89 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 3 49337 0.00 0.40 24.13 gdp_mutex: 0 0 0.00 0.00 0.00 52 971 0.45 23.26 1535.89 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.12 6.14 6.26 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 34 6249 1.13 52.15 32828.93 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 11 976 0.12 3.35 137.06 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.12 6.15 6.26 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.13 6.38 6.50 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6247 0.10 4.18 3895.22 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.11 6.36 6.47 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.12 6.25 6.37 s_active#7: 0 0 0.00 0.00 0.00 0 2 0.12 5.91 6.03 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.12 5.92 6.04 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.12 5.90 6.01 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.12 5.92 6.04 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.12 5.39 8.30 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.11 5.81 5.92 &tty->output_lock: 0 0 0.00 0.00 0.00 53 1367 23.39 1749.88 154665.14 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 13.24 13.24 13.24 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.30 3.43 7.06 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.37 3.32 3.69 cic_index_ida.lock: 0 0 0.00 0.00 0.00 7 96 0.12 3.71 16.92 cic_index_lock: 0 0 0.00 0.00 0.00 7 46 0.14 4.79 58.72 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 7 46 0.13 4.33 16.71 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.15 6.09 16.40 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.08 44.70 59.03 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.13 3.54 5.03 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.38 5.30 6.69 &watchdog_timer: 0 0 0.00 0.00 0.00 0 32 1.87 12.60 114.61 &(work)->timer: 0 0 0.00 0.00 0.00 0 3837 0.69 48.54 7701.86 (&(work)->work): 0 0 0.00 0.00 0.00 0 3837 1.08 50.57 23837.61 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 17.04 17.04 17.04 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.15 3.99 4.14 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 4.07 4.07 4.07 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 130 0.12 4.27 27.89 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.12 4.02 4.29 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.14 3.87 4.15 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.13 3.73 4.00 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 42 0.08 6.00 80.09 &q->timeout: 0 0 0.00 0.00 0.00 0 51 0.08 12.52 95.98 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 71 0.08 53.42 359.43 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 8 0.08 2.50 3.09 &q->sysfs_lock: 0 0 0.00 0.00 0.00 9 21 0.21 3.37 30.72 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 8 12.69 31.10 122.41 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 98 0.08 9.37 317.32 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 2073 0.08 181.77 4947.87 (&(&bdi->balance_work)->work): 0 0 0.00 0.00 0.00 0 1462 0.08 1422.19 252376.24 struct class mutex#1: 0 0 0.00 0.00 0.00 14 77 0.48 4.63 51.61 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.13 3.35 3.48 s_active#3-R: 0 0 0.00 0.00 0.00 0 194 0.59 8.12 268.53 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.83 58.14 75.18 lock: 0 0 0.00 0.00 0.00 1 1 6.36 6.36 6.36 struct class mutex#1: 0 0 0.00 0.00 0.00 13 95 0.52 6.93 76.41 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 7 0.25 83.95 85.72 struct class mutex#1: 0 0 0.00 0.00 0.00 2 7 0.60 6.78 11.58 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.85 6.73 7.58 key#1: 0 0 0.00 0.00 0.00 11 12 0.20 10.62 26.53 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 17 0.09 11.69 19.69 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 67 130 0.11 2.19 32.10 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 7 0.10 4.45 5.25 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 263 848 0.16 169.36 65540.53 lweventlist_lock: 0 0 0.00 0.00 0.00 2 14 0.13 4.33 6.56 dca_lock: 0 0 0.00 0.00 0.00 2 54 0.14 4.45 18.50 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 4 1.86 667.90 677.69 key#1: 0 0 0.00 0.00 0.00 6 6 0.16 3.82 5.10 key#1: 0 0 0.00 0.00 0.00 2 33 0.13 9.33 34.95 &shost->scan_mutex: 0 0 0.00 0.00 0.00 5 15 4555.15 80835.75 330068.35 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.80 43.14 54.49 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 103 454 0.10 6.32 159.66 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 2254 134425 0.10 11.23 36632.31 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 5 33 0.40 9.18 31.04 key#1: 0 0 0.00 0.00 0.00 205 1200 0.12 5.00 969.43 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 24844.86 24844.86 24844.86 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 24775.48 24775.48 24775.48 sd_index_lock: 0 0 0.00 0.00 0.00 2 13 0.98 7.41 22.45 struct class mutex#1: 0 0 0.00 0.00 0.00 4 13 0.62 7.52 18.33 struct class mutex#2: 0 0 0.00 0.00 0.00 5 15 0.59 6.40 17.05 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.26 4.32 5.83 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 2.39 9.69 12.08 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.11 5.31 6.96 struct class mutex#2: 0 0 0.00 0.00 0.00 19 30 0.60 7.27 29.82 slock-AF_INET/1: 0 0 0.00 0.00 0.00 26 466 0.28 72.71 2585.05 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2320.80 2320.80 2320.80 key#4: 0 0 0.00 0.00 0.00 3 3 0.31 32.81 34.56 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 621 27316 0.11 182.92 5629.15 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 7473 397373 0.10 32.43 82102.93 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.29 21.74 22.02 kblockd-R: 0 0 0.00 0.00 0.00 0 2112 0.33 182.05 6267.99 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 7985 20541 0.10 6.47 6413.22 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 2 2.33 9.18 11.51 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 2 12 0.12 3.74 5.96 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 55.05 57.41 168.23 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 226 120.77 8147.23 40066.71 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 8 0.13 3.73 4.71 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 3694 53153 0.11 982.35 451439.67 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 2638 505755 0.11 4081.05 2707270.11 (&adapter->sfp_task): 0 0 0.00 0.00 0.00 0 223 1146.61 27848.25 2609332.22 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 225 0.71 5.27 347.88 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1454 0.12 36.00 225.35 target_list_lock: 0 0 0.00 0.00 0.00 1 1454 1.38 11.73 2433.07 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 28.91 28.91 28.91 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.62 4.55 5.17 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 29.13 29.13 29.13 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.38 3.62 3.99 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 3.63 3.63 3.63 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 7821 20901 0.13 76.52 26822.04 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 8 48496 0.28 465.51 668983.47 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 39542 0.07 209.92 60697.09 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 947.11 947.11 947.11 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 89 4.01 20.69 926.85 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 89 3.71 15.02 854.39 serial_mutex: 0 0 0.00 0.00 0.00 1 2 87984.98 91816.92 179801.90 watchdog_work: 0 0 0.00 0.00 0.00 0 1 8494.57 8494.57 8494.57 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 16.58 39.03 55.61 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 17.13 17.13 17.13 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 28 1.13 9.32 68.76 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 28 3.51 23.55 279.57 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 4739 0.11 31210.77 17377430.12 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 6 0.71 5.16 14.60 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 6 258.00 515.91 1937.96 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 29 582 0.12 7.10 713.17 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 4 260 146.06 7947.75 202493.60 key#1: 0 0 0.00 0.00 0.00 28 780 0.13 6.67 539.07 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.42 4.60 5.01 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 11.06 11.06 11.06 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 17 71 0.30 9.63 57.93 &sas_host->lock: 0 0 0.00 0.00 0.00 3 30 0.21 5.99 13.65 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 0 19 3.54 9.48 82.33 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 0 1 1111.89 1111.89 1111.89 key#5: 0 0 0.00 0.00 0.00 9 10 0.19 7.08 10.15 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 647 9130 0.11 11.70 2663.88 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 1 13 2.99 17.30 94.03 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 5 1.96 26.92 47.34 random_read_wait.lock: 0 0 0.00 0.00 0.00 66 3825 0.10 6.95 1179.84 pools_lock: 0 0 0.00 0.00 0.00 4 62 0.19 9.40 58.62 usb_bus_list_lock: 0 0 0.00 0.00 0.00 2 14 0.26 156942.82 522241.02 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 3 16 8.58 7662.99 53396.43 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 26.84 26.84 26.84 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 18 0.56 6.16 17.46 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 9 24 0.58 11.78 123.38 device_event.wait.lock: 0 0 0.00 0.00 0.00 3 16 0.14 5.22 7.72 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 21 4713 0.12 7.83 850.02 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 10483.13 10653.72 21136.85 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 5 71577.62 110378.99 473817.02 proc_subdir_lock: 0 0 0.00 0.00 0.00 256 2429 0.12 62.84 1944.67 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.21 91996.20 490353.36 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 321 2.30 12.12 1367.24 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 8 172 0.14 8971.49 9508.05 device_state_lock: 0 0 0.00 0.00 0.00 11 28 0.13 4.90 9.78 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 20 489 0.11 16.53 176.08 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 31 420 0.12 6.17 76.53 key#2: 0 0 0.00 0.00 0.00 12 430 0.11 6.09 147.84 port_mutex: 0 0 0.00 0.00 0.00 1 8 322.59 91996.68 491145.57 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 3 9 5.37 28435.52 31295.44 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 77 242 0.11 7.31 46.08 &hub->status_mutex: 0 0 0.00 0.00 0.00 5 46 3.99 8985.63 17811.85 pin_fs_lock: 0 0 0.00 0.00 0.00 21 6244 0.10 3.09 846.98 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 1.53 6.29 33.09 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 533.02 745.55 1278.56 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 2596 4.72 22020.49 47982.41 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 37 2855 0.12 22011.94 66256.07 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 3 110390.41 246979.63 540957.41 io_tlb_lock: 0 0 0.00 0.00 0.00 2 4 0.19 6.87 7.93 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.39 3.39 3.39 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 6018.44 6018.44 6018.44 key#2: 0 0 0.00 0.00 0.00 1 8 0.13 4.99 9.09 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 7 0.56 5.96 10.11 table_lock: 0 0 0.00 0.00 0.00 1 3 5375.72 10730.08 24662.95 i8042_lock: 0 0 0.00 0.00 0.00 13 42 1.59 266.03 3300.41 key#2: 0 0 0.00 0.00 0.00 1 3 0.26 4.92 8.54 serio_event_lock: 0 0 0.00 0.00 0.00 1 21 0.13 9.99 19.78 events_long-R: 0 0 0.00 0.00 0.00 0 3 1.12 474107.86 474518.89 serio_event_work: 0 0 0.00 0.00 0.00 0 3 0.75 474107.49 474500.06 serio_mutex: 0 0 0.00 0.00 0.00 1 3 0.48 474107.15 474489.96 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 15.53 15.53 15.53 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82889.09 225799.23 474057.63 (&entry->work): 0 0 0.00 0.00 0.00 0 20 270.20 976302.38 9548897.75 net_family_lock: 0 0 0.00 0.00 0.00 0 5 0.19 2.47 3.37 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82486.78 135175.46 473120.98 key#2: 0 0 0.00 0.00 0.00 10 22 0.13 5.18 18.76 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.12 4.80 6.38 idr_lock: 0 0 0.00 0.00 0.00 1 1 5.02 5.02 5.02 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 5.69 5.69 5.69 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.58 10.00 14.58 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 929 5662 0.08 24.74 2643.78 _lock: 0 0 0.00 0.00 0.00 1 11 0.22 3.29 6.25 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.18 3.21 3.64 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.23 2.99 3.75 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.24 2.80 3.28 events_unbound-R: 0 0 0.00 0.00 0.00 0 20 276.69 976302.69 9548911.87 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.07 6.86 9.26 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 4.38 19.04 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 3.92 11.96 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 3.95 14.37 destroy_wait.lock: 0 0 0.00 0.00 0.00 699 9096 0.11 6.33 2273.45 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.11 3.90 11.37 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.11 3.88 11.25 key#2: 0 0 0.00 0.00 0.00 0 128 0.12 3.21 20.66 &(&chan->cleanup_lock)->rlock: 0 0 0.00 0.00 0.00 1 40 0.15 248.31 1947.06 &(&ioat->prep_lock)->rlock: 0 0 0.00 0.00 0.00 1 40 0.14 247.96 1905.56 key#2: 0 0 0.00 0.00 0.00 1 24 0.14 5.21 17.22 &chan->timer: 0 0 0.00 0.00 0.00 0 8 0.08 5.91 6.48 &dma_list_mutex: 0 0 0.00 0.00 0.00 0 16 0.49 10.40 82.92 struct class mutex#2: 0 0 0.00 0.00 0.00 0 8 0.69 7.12 12.31 &(&dca_idr_lock)->rlock: 0 0 0.00 0.00 0.00 0 8 0.23 6.72 8.61 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 0.60 7.94 15.41 (dca_provider_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 8 2.71 434.46 454.72 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 0 4 0.13 3.84 4.32 thermal_list_lock: 0 0 0.00 0.00 0.00 16 16 0.30 4.52 10.44 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 11304 36380 0.10 27.37 8777.24 struct class mutex#1: 0 0 0.00 0.00 0.00 16 16 0.92 6.04 28.02 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 22.98 22.98 22.98 (console_sem).lock: 0 0 0.00 0.00 0.00 66 7294 0.00 0.63 1354.61 thermal_idr_lock: 0 0 0.00 0.00 0.00 16 16 0.43 5.11 16.56 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.12 4.64 6.35 proto_list_lock: 0 0 0.00 0.00 0.00 0 8 0.26 2.70 4.94 cpuidle_lock: 0 0 0.00 0.00 0.00 17 18 85.68 16021.03 27840.35 key#1: 0 0 0.00 0.00 0.00 50 102 0.14 6.33 93.31 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 68 4756 0.09 33.63 2082.91 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 101 133 0.10 4.10 29.23 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 3.17 3.17 3.17 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 8 0.24 4.11 5.88 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 21.73 21.73 21.73 &dev->mutex: 0 0 0.00 0.00 0.00 3 19 0.20 8023.10 16042.95 struct class mutex#1: 0 0 0.00 0.00 0.00 3 14 0.55 5.36 17.12 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 4274 0.12 58.15 29896.13 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 18.07 18.07 18.07 tty_ldisc_lock: 0 0 0.00 0.00 0.00 89 1421 0.00 0.79 420.14 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.21 7.29 12.82 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 4.87 4.87 4.87 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.16 2.91 3.26 binfmt_lock-R: 0 0 0.00 0.00 0.00 590 2649 0.12 1.18 722.33 destroy_waitq.lock: 0 0 0.00 0.00 0.00 32 42 0.17 4.84 44.88 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 12 133 0.13 4.20 31.07 rtnl_mutex: 0 0 0.00 0.00 0.00 17 177 0.31 83535.76 99640.20 init_fs.lock: 0 0 0.00 0.00 0.00 285 3010 0.11 7.94 3238.93 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 13 132 0.13 3.83 53.01 all_mddevs_lock: 0 0 0.00 0.00 0.00 12 44 0.12 5.14 15.27 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 4 2621 0.12 3.86 323.66 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.15 2.58 2.92 key#3: 0 0 0.00 0.00 0.00 2 9 0.13 4.33 6.02 key#3: 0 0 0.00 0.00 0.00 57 2520 0.10 4.34 571.14 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.71 2.71 2.71 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 3616 3994 0.17 135.21 1608.38 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 11 0.10 5.04 9.01 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 4 64 0.00 124026.98 1771415.94 elv_list_lock: 0 0 0.00 0.00 0.00 9 54 0.16 2.97 28.43 big_tty_mutex: 0 0 0.00 0.00 0.00 62 822 0.13 36.37 1320.70 key#1: 0 0 0.00 0.00 0.00 28 55 0.14 5.86 56.92 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.14 61.49 651.59 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.44 8.80 107.51 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.77 0.77 0.77 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 4 95 0.21 94468.44 113236.38 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 24.66 24.66 24.66 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.96 3.96 3.96 hid_open_mut: 0 0 0.00 0.00 0.00 0 2 8008.87 8014.18 16023.05 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 25.23 25.23 25.23 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 2 48 70.82 5490.43 14286.01 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 13 0.21 15.75 20.16 key#2: 0 0 0.00 0.00 0.00 1 5 0.15 9.72 13.49 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 4.67 4.67 4.67 key#2: 0 0 0.00 0.00 0.00 1 37 0.20 13.40 21.24 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 1 10 0.13 7942.71 15922.98 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 0 5 0.22 6.09 7.49 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 2 59.45 95.77 155.22 fib_info_lock: 0 0 0.00 0.00 0.00 0 14 0.21 9.39 13.65 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 15 147108 0.11 129.18 42229.49 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 7409 76523 0.10 156.89 21834.83 files_lglock-R: 0 0 0.00 0.00 0.00 0 37261 0.07 54.37 7574.51 cdev_lock: 0 0 0.00 0.00 0.00 591 783 0.14 9.47 330.25 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 3 16 0.14 4.77 7.89 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.13 4.33 6.84 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.24 4.54 8.66 &tty->termios_mutex: 0 0 0.00 0.00 0.00 57 904 0.17 114.39 648.68 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 71 2370 0.12 6.85 710.59 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 8 931 0.10 5.61 133.19 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 1 6 0.21 4.29 5.39 tty_files_lock: 0 0 0.00 0.00 0.00 5 255 0.11 3.77 71.10 rtc_lock: 0 0 0.00 0.00 0.00 3 8 0.00 21.27 55.84 md_misc: 0 0 0.00 0.00 0.00 0 1 5.17 5.17 5.17 &wq->flush_mutex: 0 0 0.00 0.00 0.00 0 6 10.49 14.02 70.30 disks_mutex: 0 0 0.00 0.00 0.00 0 1 666.13 666.13 666.13 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 5.29 5.29 5.29 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 0 6 0.11 5.29 6.13 rpc_client_lock: 0 0 0.00 0.00 0.00 1 16 0.12 4.71 8.36 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 1 32 0.11 5.04 13.25 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 2 6 0.21 11.97 13.20 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 2 6 0.26 11.06 13.02 rpciod-R: 0 0 0.00 0.00 0.00 0 3089 1.87 712.08 83576.13 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 3082 1.54 711.75 81577.18 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 3 16 0.42 14.65 24.09 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.07 10.58 10.72 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.07 270.12 602.75 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 1 30.08 30.08 30.08 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 22913 0.15 269.24 217732.93 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 9 47 0.11 6.70 36.05 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 49 0.13 3.75 16.19 clock-AF_INET-W: 0 0 0.00 0.00 0.00 4 43 0.11 3.13 17.44 clock-AF_INET-R: 0 0 0.00 0.00 0.00 1010 16069 0.11 176.70 188810.44 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 6 26 0.31 13.35 54.54 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 4 26 0.15 4.58 13.63 nf_conntrack_lock: 0 0 0.00 0.00 0.00 96 480 0.12 6.38 672.36 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 7.35 7.35 7.35 &n->lock-W: 0 0 0.00 0.00 0.00 1 103 0.23 35.25 166.17 &n->lock-R: 0 0 0.00 0.00 0.00 0 5 0.63 0.75 3.41 &n->timer: 0 0 0.00 0.00 0.00 0 14 2.88 24.95 129.27 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 0 3 0.36 11.62 12.36 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 0 3 0.24 10.64 11.13 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 34514 0.11 32.47 41281.33 pm_mutex/1: 0 0 0.00 0.00 0.00 0 1 4.08 4.08 4.08 &xprt->timer: 0 0 0.00 0.00 0.00 0 12594 0.07 3.35 1678.21 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.14 3.13 3.43 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 55898 2.72 342.03 467975.86 kondemand-R: 0 0 0.00 0.00 0.00 0 55898 2.90 342.96 494945.07 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.15 84.87 88.98 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 2 21 0.15 17.60 52.51 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.13 4.40 5.70 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.12 8.12 8.12 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 2 6 17.30 45.56 168.33 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 55898 0.57 80.58 267477.27 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 15 55914 0.20 340.52 424974.69 &namespace_sem-W: 0 0 0.00 0.00 0.00 12 31 6.28 29.72 328.70 &namespace_sem-R: 0 0 0.00 0.00 0.00 32 89 0.20 203.59 3217.56 key#3: 0 0 0.00 0.00 0.00 7 31 0.20 6.35 15.13 iunique_lock: 0 0 0.00 0.00 0.00 3 21 0.27 4.72 12.47 dbs_mutex: 0 0 0.00 0.00 0.00 0 16 10.16 29.45 218.01 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 16 0.94 60.99 190.75 nfsiod-R: 0 0 0.00 0.00 0.00 0 1310 0.99 736.21 50904.99 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 1310 0.82 735.72 50191.19 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 77 2419 0.34 23.33 6429.45 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 0 64 0.24 37.06 220.62 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 0 16 594.43 6440.29 16082.39 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 7 54 0.21 4.39 44.96 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 0 65 0.12 3.78 14.17 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 89 494 0.89 27.10 962.82 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 5.98 5.98 5.98 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 4 62 0.30 7.88 57.87 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 5.69 5.69 5.69 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 14 191 0.12 18.92 92.01 fasync_lock: 0 0 0.00 0.00 0.00 13 73 0.20 5.09 23.17 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.14 5.49 6.06 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 2.16 7.57 17.49 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 88 1409 0.11 5.44 348.14 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.43 5.10 5.53 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 1153.93 1153.93 1153.93 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 14 56 0.36 10.00 55.06 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 57903 0.07 48.78 14178.45 redirect_lock: 0 0 0.00 0.00 0.00 55 837 0.10 4.20 329.96 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 837 6.14 2020.09 161179.66 performance_mutex: 0 0 0.00 0.00 0.00 0 33 0.28 1763.15 9935.10 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 1666 55.64 417.60 216267.88 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 65 38029 0.12 57.45 17793.70 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 19 24 0.12 3.58 8.81 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 88.63 88.63 88.63 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.44 0.52 0.96 uts_sem-R: 0 0 0.00 0.00 0.00 179 296 0.24 11.60 176.82 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 3207 0.68 146.05 8581.27 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 484355 0.07 193.56 255852.19 i8259A_lock: 0 0 0.00 0.00 0.00 4 114 0.00 6346.47 6667.03 pcpu_lock: 0 0 0.00 0.00 0.00 47 775 0.00 5.10 661.88 clock-AF_UNIX: 0 0 0.00 0.00 0.00 7 1651 0.11 4.38 391.28 key#3: 0 0 0.00 0.00 0.00 164 2915 0.11 4.56 607.61 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 3131 5222 0.11 3.72 1348.02 key#3: 0 0 0.00 0.00 0.00 1655 3518 0.11 10.96 4066.05 key#2: 0 0 0.00 0.00 0.00 1101 2586 0.12 3.57 618.08 &sb->s_type->i_mutex_key#7/1: 0 0 0.00 0.00 0.00 599 636 0.26 16.42 819.60 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.12 4.12 4.12 key#3: 0 0 0.00 0.00 0.00 144 167 0.24 5.57 74.73 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 58 79 0.22 3.65 36.31 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 24 331 0.13 6.36 106.34 ebt_mutex: 0 0 0.00 0.00 0.00 0 3 0.26 4.35 4.89 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 22.39 22.39 22.39 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.44 7.44 7.44 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 15 61 0.12 270.61 2671.18 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 11575 108446 0.11 131.18 117290.09 &p->lock: 0 0 0.00 0.00 0.00 83 10818 0.18 24876.56 796564.50 swap_lock: 0 0 0.00 0.00 0.00 30 119 0.20 7.60 37.71 br_ioctl_mutex: 0 0 0.00 0.00 0.00 0 1 10.20 10.20 10.20 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 0.58 9.62 10.21 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 7.82 7.82 7.82 &buffer->mutex: 0 0 0.00 0.00 0.00 96 5546 0.19 181.91 44827.25 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 595 986 0.10 7.46 422.55 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 9 29 191.50 168652.16 283747.27 &u->readlock: 0 0 0.00 0.00 0.00 176 1962 0.70 109.11 6571.62 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.33 4.02 4.35 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.82 3.82 3.82 stp_proto_mutex: 0 0 0.00 0.00 0.00 0 1 4.95 4.95 4.95 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 65 0.14 3.61 17.10 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 91 140 0.30 5.02 116.48 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 15 135 0.31 26.44 290.68 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 93 125 0.50 4.52 110.19 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.50 9.02 14.74 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 43 442 0.14 10.13 523.03 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 2 907 0.19 0.91 327.07 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 2 907 0.08 0.32 129.78 xfrm_km_lock: 0 0 0.00 0.00 0.00 0 2 0.20 3.05 3.26 key#3: 0 0 0.00 0.00 0.00 102 535 0.11 13.21 226.52 &group->notification_mutex: 0 0 0.00 0.00 0.00 242 1701 0.18 26.11 817.51 key#3: 0 0 0.00 0.00 0.00 47 379 0.11 13.48 135.43 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 87.59 87.59 87.59 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 62.50 62.50 62.50 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 39 123 0.13 6.83 38.36 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 252 0.84 91.27 6635.61 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 0.75 6.00 25.91 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 0.78 5.17 24.77 s_active#2-R: 0 0 0.00 0.00 0.00 0 50 0.72 7.60 75.37 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.58 6.14 32.28 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.33 23.66 51.01 sysfs_bin_lock: 0 0 0.00 0.00 0.00 13 26 0.19 4.90 13.65 &bb->mutex: 0 0 0.00 0.00 0.00 0 13 0.68 3.75 16.43 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.70 5.19 38.05 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 1.16 5.36 42.83 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 0.99 5.24 38.66 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 0.76 6.84 37.84 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.96 7.68 26.18 s_active#3-R: 0 0 0.00 0.00 0.00 0 30 0.76 8.29 52.52 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 0 1 4.69 4.69 4.69 s_active#3-R: 0 0 0.00 0.00 0.00 0 30 0.63 5.12 47.30 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.76 3.76 3.76 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.69 50.05 64.92 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.66 5.55 19.77 s_active#4-R: 0 0 0.00 0.00 0.00 0 14 1.05 14.85 35.31 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 0.71 4.99 42.30 s_active#4-R: 0 0 0.00 0.00 0.00 0 14 0.79 6.18 24.66 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.87 6.90 13.73 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.92 5.90 18.96 key#4: 0 0 0.00 0.00 0.00 5 12 0.14 6.79 19.65 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 513 3754 0.16 132.89 1545.42 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 3681 3706 1.07 31297.84 1790520.79 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.62 5.57 16.82 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 13 15 0.49 4.68 18.51 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 28 87 0.12 9113.89 38155.06 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 15 26 0.12 2.15 8.70 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 36 0.11 5.79 41.93 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 4243 13711 0.07 124.90 5592.13 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.11 1.89 7.86 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.29 2.23 3.52 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.13 2.13 8.14 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.11 2.06 7.82 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.11 19.96 35.76 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 6.06 6.06 6.06 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.12 2.98 9.53 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.12 3.14 10.02 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 2.31 2.31 2.31 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.11 2.32 11.27 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 15 26 0.12 2.07 9.05 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 15 26 0.11 3.07 12.41 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 37.12 37.12 37.12 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 15 26 0.12 2.03 8.21 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 15 215 2.00 672.91 27254.59 nf_nat_lock: 0 0 0.00 0.00 0.00 96 245 0.18 3.14 120.95 key#4: 0 0 0.00 0.00 0.00 44 74 0.14 4.87 79.09 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.75 5.89 11.49 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.74 4.51 10.65 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 82 148 0.89 14.03 339.14 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.20 8.22 14.41 nf_hook_mutex: 0 0 0.00 0.00 0.00 0 37 0.19 3.07 11.98 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 8 258 0.10 25.62 154.51 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 2.55 10.94 13.49 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 2.37 7.96 10.33 slock-AF_INET: 0 0 0.00 0.00 0.00 48 912 0.11 103.97 657.90 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 396 0.18 104.57 7429.46 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 9 54 0.21 4.93 19.17 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 2 10 0.25 2.62 5.65 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 2 4 0.24 1.95 2.98 cgroup_mutex: 0 0 0.00 0.00 0.00 0 17 0.69 24769.48 24792.31 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 24.64 24.64 24.64 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.97 6.32 27.52 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 0 4 0.23 2.86 3.65 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.36 6.36 6.36 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.20 7.20 7.20 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 16.65 16.65 16.65 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.39 6.70 7.08 key#4: 0 0 0.00 0.00 0.00 0 1 7.92 7.92 7.92 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 84 0.17 12.12 37.30 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.42 15.84 90.31 afinfo_mutex: 0 0 0.00 0.00 0.00 0 1 2.92 2.92 2.92 &sp->mutex: 0 0 0.00 0.00 0.00 1 19 82310.23 127928.82 1867739.78 &ep->mtx: 0 0 0.00 0.00 0.00 1 3 1.41 40.29 44.31 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 1 12 0.22 3.58 7.26 &entry->access: 0 0 0.00 0.00 0.00 0 2 17.42 46.66 64.07 snd_card_mutex: 0 0 0.00 0.00 0.00 0 64 0.30 7.32 27.31 key#6: 0 0 0.00 0.00 0.00 4802 7205 0.13 8.77 11061.06 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.15 25.00 25.14 tunnel4_mutex: 0 0 0.00 0.00 0.00 0 1 3.47 3.47 3.47 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 455.94 455.94 455.94 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.61 4.61 4.61 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.22 7.80 9.70 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.21 9.19 11.24 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.44 11.64 24.96 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.34 19.01 26.34 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 79.16 79.16 79.16 destroy_lock: 0 0 0.00 0.00 0.00 37 39 0.22 6.93 22.63 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.19 9.13 72.90 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.51 12.75 14.26 key#4: 0 0 0.00 0.00 0.00 1 1 5.36 5.36 5.36 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 83 0.79 12.93 124.96 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 0 22 0.20 2.96 7.81 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.22 3.22 3.22 (&sub_info->work): 0 0 0.00 0.00 0.00 0 2406 33.04 4773.17 155604.50 uuid_mutex: 0 0 0.00 0.00 0.00 22 30 0.79 87560.73 498056.74 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 14 30 0.20 102138.10 563914.62 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 10 3811.54 40013.51 181167.71 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 28 237654 0.00 90.97 339707.82 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 0 2 0.20 3.22 3.42 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 0 11 0.27 418.75 864.53 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 9.03 9.03 9.03 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 0 5 0.39 4.88 6.61 nf_log_mutex: 0 0 0.00 0.00 0.00 0 4 0.25 3.74 4.61 khelper-R: 0 0 0.00 0.00 0.00 0 2406 33.73 4773.46 156424.00 key#4: 0 0 0.00 0.00 0.00 7264 10339 0.11 7.67 2150.02 nfnl_mutex: 0 0 0.00 0.00 0.00 0 5 0.19 3.97 5.12 llc_sap_list_lock: 0 0 0.00 0.00 0.00 0 2 1.00 4.20 5.20 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 1818 12817 0.10 15.09 2285.19 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 1348 3064 0.12 4.57 701.92 &found->groups_sem-W: 0 0 0.00 0.00 0.00 27 83 0.11 7.19 38.55 &found->groups_sem-R: 0 0 0.00 0.00 0.00 1989 17932 0.10 446.78 38134.87 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82882.39 82882.39 82882.39 preset_mutex: 0 0 0.00 0.00 0.00 0 10 0.26 3.61 6.09 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 12 30 0.17 8.58 50.45 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.32 3.33 4.04 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 121 1.52 122.08 541.99 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 39 249 0.10 4.85 74.44 key#5: 0 0 0.00 0.00 0.00 4672 7217 0.13 6.50 7889.79 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 13 111 3.15 990283.33 7280206.40 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 9 50 0.16 16.67 44.30 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.13 3.88 4.01 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 9 10 3.19 19.16 78.99 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 13 138 0.14 9.53 180.37 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 17582 41910 0.10 53.58 14762.17 s_active#5-R: 0 0 0.00 0.00 0.00 0 26 1.71 10.23 66.47 &iter->mutex: 0 0 0.00 0.00 0.00 217 13790 0.86 36321.04 3152172.57 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 3520 6733177 0.10 59.14 1204572.70 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 1.97 10.98 25.96 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 11465.13 11465.13 11465.13 event_mutex: 0 0 0.00 0.00 0.00 1 7 31.10 323.48 535.21 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.19 231.70 232.98 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.54 71.34 464.73 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.19 5.37 8.80 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 9218 32802 6.96 2890758.27 38913417986.30 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 128 1.24 8.09 299.86 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.18 4.56 4.94 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.17 0.22 0.39 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.02 3.02 3.02 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 7 22 0.17 11.09 26.82 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 7.51 11.73 19.24 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.61 17.92 20.12 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.14 4.25 4.74 key#4: 0 0 0.00 0.00 0.00 4 7 0.22 12.07 18.24 serial_lock: 0 0 0.00 0.00 0.00 0 1 3.30 3.30 3.30 uevent_sock_mutex: 0 0 0.00 0.00 0.00 240 3666 0.21 83.39 12878.08 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 17345 70401 0.10 171.87 14234.74 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 416 9212 0.10 18.14 4350.69 all_cpu_access_lock: 0 0 0.00 0.00 0.00 205 10736 10.57 713.44 2883917.18 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 5.55 150.81 171.25 struct class mutex#2: 0 0 0.00 0.00 0.00 0 2 0.86 5.84 6.69 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 1541 10248 0.10 8.09 1530.17 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 2083 10293 0.11 13.72 3098.70 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.14 3.65 3.79 sound_mutex: 0 0 0.00 0.00 0.00 0 2 146.31 168.52 314.83 key#5: 0 0 0.00 0.00 0.00 2496 3895 0.12 25.12 6374.43 &(&bdi->balance_work)->timer: 0 0 0.00 0.00 0.00 0 1454 0.61 42.16 3462.11 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 9 3.81 20.70 58.62 register_mutex: 0 0 0.00 0.00 0.00 0 2 0.35 4.00 4.35 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 1382 11176 0.10 18.21 1880.42 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 11.99 11.99 11.99 key#5: 0 0 0.00 0.00 0.00 4736 5053 0.12 9.21 952.33 uidhash_lock: 0 0 0.00 0.00 0.00 7 12 0.26 2.60 7.86 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 18161 0.11 13749.25 249448.53 sequence_lock: 0 0 0.00 0.00 0.00 240 3665 0.11 2.97 664.22 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 1823 2081 0.11 13.14 639.33 unnamed_dev_lock: 0 0 0.00 0.00 0.00 23 55 0.89 6.29 104.25 &ct->timeout: 0 0 0.00 0.00 0.00 0 114 5.72 25.74 1383.68 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 2 4.54 8.50 13.04 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 7 24 0.45 10.02 36.26 key#5: 0 0 0.00 0.00 0.00 4 10 0.30 3.17 7.30 key#5: 0 0 0.00 0.00 0.00 18 28 0.11 6.13 37.21 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 5 10 598039.41 986190.00 7217850.96 key#5: 0 0 0.00 0.00 0.00 82 181 0.12 234.97 292.78 sparse_irq_lock: 0 0 0.00 0.00 0.00 6 158 0.00 8.58 74.50 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 10.85 10.85 10.85 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 17 414 0.00 2.32 61.98 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 4.06 35.44 39.50 unused_peers.lock: 0 0 0.00 0.00 0.00 0 2 0.34 7.99 8.34 t: 0 0 0.00 0.00 0.00 0 16 3.05 13.83 65.40 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 v4_peers.lock: 0 0 0.00 0.00 0.00 0 1 23.09 23.09 23.09 &sb->s_type->i_alloc_sem_key#5: 0 0 0.00 0.00 0.00 0 2 1.28 8.61 9.89 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 10.87 10.87 10.87 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 51.99 51.99 51.99 resource_lock-W: 0 0 0.00 0.00 0.00 22 645 0.00 10.74 102.90 resource_lock-R: 0 0 0.00 0.00 0.00 1 131569 0.00 6.96 53233.74