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: 1619332 1625873 0.08 217.05 2235001.80 2105431 37102695 0.07 305.23 7361102.33 --------------------- &(&tree->lock)->rlock 3194 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 926189 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 696044 [] clear_extent_bit+0x99/0x3d0 &(&tree->lock)->rlock 446 [] set_extent_bit+0x81/0x470 --------------------- &(&tree->lock)->rlock 1033 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 425431 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 1833 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 1197576 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 275181 277966 0.08 20.66 106468.69 1862160 21643255 0.09 95.65 7884250.20 ----------------------------- &(&mapping->tree_lock)->rlock 42981 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 6333 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 15894 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 98273 [] __set_page_dirty_nobuffers+0x6c/0x170 ----------------------------- &(&mapping->tree_lock)->rlock 24431 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 21640 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 5737 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 87083 [] __set_page_dirty_nobuffers+0x6c/0x170 ............................................................................................................................................................................................... clockevents_lock: 94179 94187 0.10 127.59 1155893.97 324281 465856 0.00 167.55 1437991.57 ---------------- clockevents_lock 94187 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 94187 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 76814 77086 0.10 74.00 283337.08 387528 631401 0.07 42.59 1240322.71 ------------------------- &(&zone->lru_lock)->rlock 120 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 391 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 45526 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 16614 [] putback_lru_pages+0x61/0x290 ------------------------- &(&zone->lru_lock)->rlock 41152 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 346 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 81 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 ............................................................................................................................................................................................... btrfs-extent-01: 70370 70729 0.09 89.54 54704.34 91015 34989361 0.06 408.58 12992369.76 --------------- btrfs-extent-01 43731 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 25595 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 1403 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-01 26295 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 44434 [] btrfs_clear_lock_blocking+0x22/0x30 ............................................................................................................................................................................................... &tree->lock-W: 38784 39255 0.07 127.12 18408.08 1275131 3802464 0.08 246.17 932175.07 &tree->lock-R: 1437 1437 0.07 1.12 229.77 51393 8896957 0.09 118.30 1369863.63 ------------- &tree->lock 1 [] __btrfs_map_block+0x88/0x560 &tree->lock 39255 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1436 [] btrfs_get_extent+0x77/0x900 ------------- &tree->lock 1 [] __btrfs_alloc_chunk+0x558/0x9c0 &tree->lock 39692 [] try_release_extent_mapping+0xad/0x180 &tree->lock 6 [] unpin_extent_cache+0x35/0x170 &tree->lock 5 [] cow_file_range+0x1f8/0x360 ............................................................................................................................................................................................... &rq->lock: 28516 28541 0.09 22.43 24010.64 270343 1520838 0.00 82.31 1266706.60 --------- &rq->lock 3611 [] schedule+0x15a/0xb90 &rq->lock 82 [] schedule+0x981/0xb90 &rq->lock 22668 [] task_rq_lock+0x62/0xb0 &rq->lock 6 [] scheduler_tick+0x53/0x280 --------- &rq->lock 745 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 1 [] __sched_setscheduler+0xe0/0x420 &rq->lock 78 [] schedule+0x981/0xb90 &rq->lock 4051 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 22568 22627 0.09 49.66 8260.14 196330 1149296 0.06 373.59 208351.24 ------------------------- &(&dentry->d_lock)->rlock 12564 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 4267 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 2580 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 2598 [] nameidata_drop_rcu+0x77/0x140 ------------------------- &(&dentry->d_lock)->rlock 10148 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 3170 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 5891 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 2702 [] path_get+0x36/0x50 ............................................................................................................................................................................................... tick_broadcast_lock: 22256 22256 0.17 163.69 616975.76 377736 509717 0.00 174.35 1464194.54 ------------------- tick_broadcast_lock 22147 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 109 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 22142 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 114 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 18390 18399 0.12 193.19 217264.71 128121 211724 0.00 98.01 805485.07 --------------------- &(&zone->lock)->rlock 11 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 6 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 6406 [] free_pcppages_bulk+0x30/0x430 &(&zone->lock)->rlock 11976 [] get_page_from_freelist+0x586/0x880 --------------------- &(&zone->lock)->rlock 11512 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 12 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 1 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 6874 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... &obj_hash[i].lock: 14420 14478 0.08 4.17 3940.47 3902112 11133866 0.00 78.90 2017267.45 ----------------- &obj_hash[i].lock 14478 [] debug_check_no_obj_freed+0x88/0x210 ----------------- &obj_hash[i].lock 14477 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_activate+0x5c/0x140 ............................................................................................................................................................................................... sysfs_mutex: 13181 13181 2.27 4421.55 1862373.04 43679 286349 0.13 577.96 247577.08 ----------- sysfs_mutex 8410 [] sysfs_permission+0x41/0x80 sysfs_mutex 3192 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 908 [] sysfs_getattr+0x35/0x70 sysfs_mutex 146 [] sysfs_follow_link+0x6f/0x1e0 ----------- sysfs_mutex 9848 [] sysfs_permission+0x41/0x80 sysfs_mutex 1344 [] sysfs_lookup+0x46/0x120 sysfs_mutex 246 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 1468 [] sysfs_dentry_revalidate+0x4d/0xf0 ............................................................................................................................................................................................... key#1: 5177 5184 0.16 37.77 32790.10 7676 13817 0.07 39.68 11542.83 ----- key#1 5092 [] __wake_up+0x32/0x70 key#1 92 [] finish_wait+0x48/0x90 ----- key#1 4262 [] __wake_up+0x32/0x70 key#1 853 [] prepare_to_wait+0x2a/0x90 key#1 69 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 4693 4998 0.13 6.79 3515.63 17023 32948 0.07 21.07 9889.39 ----------------------------- &(&cpufreq_stats_lock)->rlock 2132 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 2866 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 3352 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 1646 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... pm_qos_lock: 4865 4867 0.09 49.48 2545.99 263004 312383 0.07 56.60 103701.91 ----------- pm_qos_lock 4867 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 4867 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... rcu_node_level_1: 4283 4826 0.13 25.23 4729.16 41717 123127 0.00 115.69 35660.54 ---------------- rcu_node_level_1 4474 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 128 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 215 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 9 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 2740 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 127 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 1731 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 228 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... cpufreq_driver_lock: 4753 4754 0.14 6.09 4116.07 44888 49619 0.10 66.43 25688.12 ------------------- cpufreq_driver_lock 4754 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 4754 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &fs_info->trans_mutex: 3309 3309 2.53 14758.49 9690276.42 38443 69326 0.13 347.11 71499.15 --------------------- &fs_info->trans_mutex 2797 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 166 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 191 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 153 [] __btrfs_end_transaction+0xde/0x250 --------------------- &fs_info->trans_mutex 2830 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 241 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 162 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 74 [] start_transaction+0x1b6/0x280 ............................................................................................................................................................................................... btrfs-extent-02: 3111 3111 0.10 88.91 1252.69 5298 34237350 0.09 287.20 17106563.45 --------------- btrfs-extent-02 2653 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 458 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 2653 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 458 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... xtime_lock: 2997 2998 0.38 7.24 4357.13 14117 75966 0.00 4000.00 131948.33 ---------- xtime_lock 2998 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 2998 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 2028 2040 0.09 3.73 1158.26 39711 17480380 0.08 246.52 1850995.87 -------------------------- &(&root->node_lock)->rlock 397 [] btrfs_lock_root_node+0x53/0x70 &(&root->node_lock)->rlock 1643 [] btrfs_root_node+0x25/0x50 -------------------------- &(&root->node_lock)->rlock 1191 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 849 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 1678 1683 0.11 28.06 6233.79 4346 284439 0.09 83.69 583309.68 -------------------------- &(&q->__queue_lock)->rlock 2 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 34 [] cfq_kick_queue+0x2c/0x60 &(&q->__queue_lock)->rlock 209 [] cfq_set_request+0x8e/0x4d0 &(&q->__queue_lock)->rlock 115 [] __make_request+0x4b/0x4c0 -------------------------- &(&q->__queue_lock)->rlock 133 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 161 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 11 [] generic_unplug_device+0x28/0x50 &(&q->__queue_lock)->rlock 30 [] cfq_kick_queue+0x2c/0x60 ............................................................................................................................................................................................... rcu_node_level_0: 1048 1049 0.13 52.49 893.79 7821 33316 0.00 55.51 10108.77 ---------------- rcu_node_level_0 67 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 271 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 636 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 61 [] force_quiescent_state+0x1af/0x1f0 ---------------- rcu_node_level_0 93 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 133 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 750 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 29 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... key#4: 993 998 0.11 4.06 480.92 77396 277339 0.07 9.44 51507.66 ----- key#4 998 [] __percpu_counter_add+0x50/0x80 ----- key#4 998 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 807 808 0.14 10.62 1109.46 11301 73268 0.09 94.40 101463.25 ------------------------------- &(&xprt->transport_lock)->rlock 228 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 327 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 69 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 99 [] xprt_end_transmit+0x32/0x60 ------------------------------- &(&xprt->transport_lock)->rlock 157 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 177 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 273 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 72 [] xprt_transmit+0xa7/0x270 ............................................................................................................................................................................................... &(&new->lock)->rlock: 717 717 0.10 24.29 242.50 34476 103898 0.09 114.73 18351.03 -------------------- &(&new->lock)->rlock 717 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 717 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... key#5: 693 696 0.11 2.70 328.54 76852 555389 0.07 42.44 89884.08 ----- key#5 696 [] __percpu_counter_add+0x50/0x80 ----- key#5 695 [] __percpu_counter_add+0x50/0x80 key#5 1 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &(&found->lock)->rlock: 684 685 0.10 37.50 340.25 34995 45251 0.07 71.24 16682.94 ---------------------- &(&found->lock)->rlock 339 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 345 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 1 [] do_chunk_alloc+0x71/0x2d0 ---------------------- &(&found->lock)->rlock 338 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 340 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 3 [] update_block_group+0x151/0x2b0 &(&found->lock)->rlock 1 [] do_chunk_alloc+0x71/0x2d0 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 580 585 0.11 39.57 620.60 15507 81523 0.10 259.09 29241.72 ------------------------------- &(&mapping->i_mmap_lock)->rlock 22 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 120 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 12 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 5 [] vma_link+0x58/0x110 ------------------------------- &(&mapping->i_mmap_lock)->rlock 20 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 15 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 115 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 9 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 578 582 0.10 59.27 301.99 28052 147297 0.08 258.32 34820.95 ------------------------- &(&anon_vma->lock)->rlock 351 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 164 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 38 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 29 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 133 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 376 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 44 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 29 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 578 579 0.22 45.41 2229.76 17082 18436 0.10 89.24 50364.95 ----------------------- &(&bdi->wb_lock)->rlock 536 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 43 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 459 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 120 [] wb_do_writeback+0x48/0x240 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 487 490 0.09 1.70 187.25 34266 42371 0.08 52.47 11709.03 -------------------- &(&rsv->lock)->rlock 274 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 216 [] btrfs_block_rsv_check+0x49/0x170 -------------------- &(&rsv->lock)->rlock 273 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 213 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 1 [] block_rsv_release_bytes+0x3a/0x130 &(&rsv->lock)->rlock 3 [] block_rsv_use_bytes+0x38/0x80 ............................................................................................................................................................................................... &rq->lock/1: 478 478 0.11 11.61 800.22 5595 14989 0.07 72.97 14841.45 ----------- &rq->lock/1 405 [] double_rq_lock+0x62/0x80 &rq->lock/1 73 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 141 [] schedule+0x15a/0xb90 &rq->lock/1 80 [] task_rq_lock+0x62/0xb0 &rq->lock/1 169 [] double_rq_lock+0x37/0x80 &rq->lock/1 17 [] try_to_wake_up+0x1a9/0x3e0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 323 323 0.10 15.29 90.45 37821 208798 0.07 12363.96 68949.90 ------------------------- &sb->s_type->i_lock_key#1 3 [] nfs_file_set_open_context+0x4d/0x80 &sb->s_type->i_lock_key#1 293 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 8 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 10 [] _atomic_dec_and_lock+0x4d/0x70 ------------------------- &sb->s_type->i_lock_key#1 293 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 11 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 6 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 5 [] nfs_refresh_inode+0x32/0x60 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 302 302 0.20 0.98 116.60 17020 17598 0.09 3.67 6386.39 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 302 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 302 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... btrfs-extent-00: 285 287 0.12 29.36 640.45 17696 17518776 0.07 284.06 2264064.26 --------------- btrfs-extent-00 98 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 28 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 161 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 240 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 47 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 257 257 0.21 6.39 212.47 17892 37129 0.08 64.56 15359.39 --------------------------------- &(&fs_info->delalloc_lock)->rlock 256 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 1 [] btree_lock_page_hook+0x134/0x1a0 --------------------------------- &(&fs_info->delalloc_lock)->rlock 257 [] btrfs_set_bit_hook+0x7c/0x100 ............................................................................................................................................................................................... slock-AF_INET-RPC: 246 246 0.16 39.28 1604.99 4586 28195 0.09 67.82 7320.43 ----------------- slock-AF_INET-RPC 217 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 21 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 8 [] release_sock+0x35/0x1a0 ----------------- slock-AF_INET-RPC 245 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 181 181 0.21 0.91 71.33 53620 105372 0.09 143.51 33805.62 ------------------------------ &(&workers->order_lock)->rlock 79 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 29 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 73 [] btrfs_queue_worker+0x22f/0x2e0 ------------------------------ &(&workers->order_lock)->rlock 106 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 46 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 29 [] btrfs_queue_worker+0x22f/0x2e0 ............................................................................................................................................................................................... &(&bdi->balance_lock)->rlock: 179 179 0.21 39.46 958.12 11125 12992 0.10 73.57 53538.70 ---------------------------- &(&bdi->balance_lock)->rlock 179 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 ---------------------------- &(&bdi->balance_lock)->rlock 174 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 &(&bdi->balance_lock)->rlock 5 [] distribute_page_completions+0xa7/0x3d0 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 176 178 0.14 8.66 151.00 37124 181795 0.00 320.47 95400.66 ---------------------------- &(&parent->list_lock)->rlock 23 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 14 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 71 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 33 [] cache_grow+0x50/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 23 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 14 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 84 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 28 [] cache_grow+0x50/0x2d0 ............................................................................................................................................................................................... rpc_credcache_lock: 172 173 0.21 25.29 138.17 13946 38527 0.09 60.53 14003.56 ------------------ rpc_credcache_lock 173 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 173 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 164 165 0.13 2.70 109.22 5858 606676 0.09 523.94 215564.63 ------------------------------ &(&mm->page_table_lock)->rlock 165 [] __page_check_address+0x109/0x190 ------------------------------ &(&mm->page_table_lock)->rlock 165 [] __page_check_address+0x109/0x190 ............................................................................................................................................................................................... key#1: 165 165 0.12 4.85 203.53 10632 23545 0.09 24.11 28518.10 ----- key#1 121 [] __wake_up+0x32/0x70 key#1 42 [] prepare_to_wait+0x2a/0x90 key#1 2 [] finish_wait+0x48/0x90 ----- key#1 146 [] __wake_up+0x32/0x70 key#1 19 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... mb_cache_spinlock: 159 159 0.18 68.52 200.90 13389 33571 0.09 111.35 13243.49 ----------------- mb_cache_spinlock 159 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 159 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... &(&base->lock)->rlock: 137 137 0.16 4.97 103.18 26915 617478 0.00 76.85 421678.61 --------------------- &(&base->lock)->rlock 102 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 9 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 6 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 7 [] get_next_timer_interrupt+0x46/0x250 --------------------- &(&base->lock)->rlock 103 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 14 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 5 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 3 [] mod_timer+0x14d/0x2e0 ............................................................................................................................................................................................... inode_lock: 134 135 0.13 31.99 80.18 6605 43726 0.09 59.80 13636.07 ---------- inode_lock 1 [] iget5_locked+0xbd/0x1e0 inode_lock 45 [] remove_inode_hash+0x1d/0x70 inode_lock 24 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 8 [] ifind_fast+0x2e/0xb0 ---------- inode_lock 29 [] new_inode+0x2b/0x70 inode_lock 42 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 14 [] ifind_fast+0x2e/0xb0 inode_lock 5 [] iget_locked+0xac/0x180 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 122 122 0.11 45.62 317.29 7217 17379 0.12 2073.10 13889.78 ----------------------------- &(&xprt->reserve_lock)->rlock 82 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 40 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 42 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 80 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 113 113 0.12 1.33 60.51 8789 58841 0.35 84.69 53253.72 ------------------- &(&ct->lock)->rlock 113 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 113 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 104 104 0.12 0.57 28.58 39162 4427537 0.09 146.49 766969.38 ------------------ &(&t->lock)->rlock 29 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 49 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 26 [] btrfs_lookup_ordered_extent+0x3d/0x100 ------------------ &(&t->lock)->rlock 17 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 40 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 47 [] btrfs_add_ordered_sum+0x2e/0x60 ............................................................................................................................................................................................... nfs_access_lru_lock: 92 92 0.17 39.71 71.28 13463 34028 0.07 85.08 9917.71 ------------------- nfs_access_lru_lock 92 [] nfs_access_cache_shrinker+0x6f/0x1f0 ------------------- nfs_access_lru_lock 92 [] nfs_access_cache_shrinker+0x6f/0x1f0 ............................................................................................................................................................................................... pool_lock: 86 86 0.15 1.20 30.67 23235 183414 0.00 36.59 40681.60 --------- pool_lock 51 [] free_object+0x19/0xa0 pool_lock 34 [] __debug_object_init+0x10c/0x3a0 pool_lock 1 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 62 [] free_object+0x19/0xa0 pool_lock 21 [] __debug_object_init+0x10c/0x3a0 pool_lock 3 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 83 83 3.49 293.30 861.16 870 3146 1.72 258.40 21477.18 ---------------------------- &sb->s_type->i_mutex_key#8/1 49 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 34 [] lock_rename+0xdd/0xe0 ---------------------------- &sb->s_type->i_mutex_key#8/1 38 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 26 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 19 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... rename_lock: 63 63 0.19 48.62 222.80 2679 4483 0.24 85.46 10478.05 ----------- rename_lock 55 [] d_path+0xa4/0x110 rename_lock 1 [] sys_getcwd+0xbb/0x230 rename_lock 7 [] d_move+0x71/0x250 ----------- rename_lock 54 [] d_path+0xa4/0x110 rename_lock 9 [] d_move+0x71/0x250 ............................................................................................................................................................................................... tasklist_lock-W: 48 48 0.20 10.29 132.34 4693 10703 0.12 40.69 13661.99 tasklist_lock-R: 11 11 0.46 4.26 26.50 867 2089 0.11 18.58 2398.23 --------------- tasklist_lock 19 [] do_exit+0x20d/0x870 tasklist_lock 16 [] do_exit+0x472/0x870 tasklist_lock 12 [] release_task+0x7a/0x480 tasklist_lock 2 [] sys_setpriority+0x84/0x270 --------------- tasklist_lock 36 [] do_exit+0x472/0x870 tasklist_lock 10 [] do_exit+0x20d/0x870 tasklist_lock 8 [] release_task+0x7a/0x480 tasklist_lock 4 [] do_wait+0xc4/0x250 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 50 50 3.43 117.24 708.99 2575 8844 0.15 103.72 12223.11 -------------------------- &sb->s_type->i_mutex_key#8 47 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 23 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 24 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8 2 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 45 49 55.03 21311.72 77576.78 737 10572 0.40 172503.62 2779906.45 -------------------------- &sb->s_type->i_mutex_key#6 46 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 46 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&futex_queues[i].lock)->rlock: 45 45 0.22 108.26 571.47 26749 84987 0.10 118.10 123389.78 ------------------------------- &(&futex_queues[i].lock)->rlock 36 [] futex_wait_setup+0x71/0x100 &(&futex_queues[i].lock)->rlock 9 [] futex_wake+0x7a/0x130 ------------------------------- &(&futex_queues[i].lock)->rlock 33 [] futex_requeue+0x3e8/0x930 &(&futex_queues[i].lock)->rlock 8 [] futex_wait_setup+0x71/0x100 &(&futex_queues[i].lock)->rlock 4 [] futex_wake+0x7a/0x130 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 32 40 7.17 4392.13 16099.99 2406 8825 0.30 4386.67 133080.83 -------------------------- &sb->s_type->i_mutex_key#1 40 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 40 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... call_function.lock: 32 32 0.21 0.91 11.58 1950 2087 0.11 3.56 760.31 ------------------ call_function.lock 32 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 24 [] generic_smp_call_function_interrupt+0xd0/0x1a0 call_function.lock 8 [] smp_call_function_many+0x173/0x230 ............................................................................................................................................................................................... key#3: 32 32 0.29 1.14 17.92 1320 1459 0.10 5.46 596.61 ----- key#3 32 [] __percpu_counter_add+0x50/0x80 ----- key#3 32 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 27 27 0.20 0.34 7.10 2701 8913 0.10 2.86 1494.02 ---------------------- sysfs_open_dirent_lock 18 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 6 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 4 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 21 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 2 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... async_done.lock: 27 27 0.14 7.74 61.14 55 65 0.09 10.18 70.54 --------------- async_done.lock 23 [] prepare_to_wait+0x2a/0x90 async_done.lock 4 [] finish_wait+0x48/0x90 --------------- async_done.lock 18 [] __wake_up+0x32/0x70 async_done.lock 9 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 25 25 0.19 3478.25 19882.26 6822 16778 0.09 38.82 3768.36 ----------------------- &(&new->cl_lock)->rlock 17 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 8 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 15 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 10 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &host->eh_mutex: 23 23 2.59 1131.88 4135.23 76 113 0.79 605.50 4333.39 --------------- &host->eh_mutex 23 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 23 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... key#5: 19 19 0.33 12.29 42.28 190 242 0.10 25.63 623.01 ----- key#5 5 [] __wake_up+0x32/0x70 key#5 13 [] prepare_to_wait_exclusive+0x2a/0x90 key#5 1 [] finish_wait+0x48/0x90 ----- key#5 3 [] __wake_up+0x32/0x70 key#5 13 [] prepare_to_wait_exclusive+0x2a/0x90 key#5 3 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 15 15 0.13 1.60 5.37 18039 54715 0.09 128.32 57123.53 ---------------------- &(&queue->lock)->rlock 11 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 4 [] __rpc_execute+0x97/0x230 ---------------------- &(&queue->lock)->rlock 12 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 2 [] rpc_wake_up_queued_task+0x21/0x40 &(&queue->lock)->rlock 1 [] rpc_sleep_on+0x2c/0x2e0 ............................................................................................................................................................................................... key#3: 14 14 0.17 1.00 4.71 3251 7552 0.09 8.68 1457.04 ----- key#3 14 [] __percpu_counter_add+0x50/0x80 ----- key#3 14 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 13 13 0.16 0.37 3.08 3130 31032 0.15 139.75 290759.56 ------------------- slock-AF_INET-RPC/1 13 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 2 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 7 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 4 [] release_sock+0xd2/0x1a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 9 9 3.00 19.47 60.31 585 1590 0.18 27.19 3012.18 -------------------------- &sb->s_type->i_mutex_key#7 7 [] pipe_write+0x73/0x5a0 &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 -------------------------- &sb->s_type->i_mutex_key#7 8 [] pipe_lock_nested+0x17/0x20 &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... nl_table_lock-W: 8 8 0.44 0.71 4.29 100 440 0.11 9.24 179.82 nl_table_lock-R: 1 1 1.03 1.03 1.03 1904 5725 0.10 28.05 1297.09 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 8 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 9 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 8 8 0.16 1.75 4.44 4069 179167 0.09 100.37 312489.31 --------------------- &(&gcwq->lock)->rlock 3 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 3 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 8 8 0.26 0.59 3.01 7945 8229 0.13 7.73 4253.73 ------------------------ &(&counter->lock)->rlock 8 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 8 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 8 8 0.33 12.14 28.56 235 69345 0.10 48.63 283506.98 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_reset+0x101/0xf40 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_reset+0x101/0xf40 ............................................................................................................................................................................................... &q->lock: 7 7 0.26 1.90 4.40 3396 3403 0.10 3.93 1294.75 -------- &q->lock 7 [] generic_exec_single+0x48/0xc0 -------- &q->lock 3 [] generic_exec_single+0x48/0xc0 &q->lock 4 [] generic_smp_call_function_single_interrupt+0x57/0x100 ............................................................................................................................................................................................... &(&u->lock)->rlock: 7 7 0.20 0.49 2.25 2288 4836 0.09 149.68 2258.03 ------------------ &(&u->lock)->rlock 3 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 4 [] unix_peer_get+0x28/0x50 ------------------ &(&u->lock)->rlock 4 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 2 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x24f/0x370 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 401.37 2353.91 8244.81 7 23 0.00 400.49 2745.09 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &cpu_base->lock: 6 6 0.22 0.69 2.34 4486 693237 0.09 87.41 720750.94 --------------- &cpu_base->lock 6 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 1 [] __run_hrtimer+0xb5/0x1f0 &cpu_base->lock 3 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 2 [] __hrtimer_start_range_ns+0xec/0x4c0 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 5 5 0.20 0.70 1.61 22808 217517 0.09 49.76 153956.57 ----------------------- &(&worker->lock)->rlock 3 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 1 [] worker_loop+0x2f7/0x520 &(&worker->lock)->rlock 1 [] worker_loop+0x1a7/0x520 ----------------------- &(&worker->lock)->rlock 3 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 2 [] btrfs_queue_worker+0x188/0x2e0 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 5 5 0.20 0.91 1.86 1287 20331 0.09 24.55 5471.44 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 2 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 2 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... key#3: 5 5 0.19 0.99 2.59 2669 8674 0.09 9.19 4189.50 ----- key#3 4 [] remove_wait_queue+0x24/0x50 key#3 1 [] __wake_up_sync_key+0x37/0x80 ----- key#3 5 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 4 4 5.34 15.75 38.03 339 1672 0.52 5150.42 22180.60 -------------------------- &sb->s_type->i_mutex_key#9 4 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 4 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 4 4 5.03 11.20 31.00 283 316 0.23 23.15 540.65 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... pgd_lock: 4 4 0.22 0.46 1.21 2216 27720 0.00 9.94 1310.68 -------- pgd_lock 4 [] pgd_alloc+0x68/0x100 -------- pgd_lock 3 [] pgd_alloc+0x68/0x100 pgd_lock 1 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... low_water_lock: 3 3 87.74 217.67 454.83 7 9 0.14 383.27 1975.30 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... dcache_lru_lock: 3 3 0.22 0.25 0.70 1635 10178 0.09 1858.03 8730.30 --------------- dcache_lru_lock 3 [] dput+0x161/0x1b0 --------------- dcache_lru_lock 3 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.18 0.23 0.40 1128 2541 0.09 6.52 359.62 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... &(&list->lock)->rlock#2: 2 2 0.24 0.26 0.50 2267 4017 0.09 2.51 802.74 ----------------------- &(&list->lock)->rlock#2 1 [] __skb_recv_datagram+0x7c/0x2a0 &(&list->lock)->rlock#2 1 [] skb_queue_tail+0x2b/0x60 ----------------------- &(&list->lock)->rlock#2 1 [] skb_queue_tail+0x2b/0x60 &(&list->lock)->rlock#2 1 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... nl_table_wait.lock: 2 2 0.42 0.45 0.87 1296 4261 0.09 2.83 693.53 ------------------ nl_table_wait.lock 2 [] __wake_up+0x32/0x70 ------------------ nl_table_wait.lock 2 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &bdev->bd_mutex/1: 2 2 186371.79 186462.26 372834.05 16 25 0.83 186458.32 340734.96 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 2 2 0.33 1.22 1.54 9733 56639 0.09 474.02 27873.09 --------------------------- &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 1 [] do_notify_parent+0x152/0x270 --------------------------- &(&sighand->siglock)->rlock 1 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 2 2 0.25 0.33 0.57 1797 35834 0.09 19.32 4889.66 -------------------------- &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xcf/0x5b0 &(&device->io_lock)->rlock 1 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 1 [] schedule_bio+0x5f/0x120 &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... unix_table_lock: 1 1 0.26 0.26 0.26 1036 3715 0.09 2.24 664.78 --------------- unix_table_lock 1 [] unix_create1+0x155/0x1a0 --------------- unix_table_lock 1 [] unix_find_other+0x10c/0x210 ............................................................................................................................................................................................... &input_pool.lock: 1 1 0.36 0.36 0.36 339 27240 0.11 28.81 18292.09 ---------------- &input_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ---------------- &input_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... &fs_info->chunk_mutex: 1 1 2094.22 2094.22 2094.22 269 775 0.57 446.65 3702.55 --------------------- &fs_info->chunk_mutex 1 [] do_chunk_alloc+0x3b/0x2d0 --------------------- &fs_info->chunk_mutex 1 [] do_chunk_alloc+0x3b/0x2d0 ............................................................................................................................................................................................... nf_nat_seqofs_lock: 1 1 0.57 0.57 0.57 8792 58832 0.08 50.11 11090.64 ------------------ nf_nat_seqofs_lock 1 [] nf_nat_get_offset+0x4c/0x80 ------------------ nf_nat_seqofs_lock 1 [] nf_nat_get_offset+0x4c/0x80 ............................................................................................................................................................................................... async_lock: 1 1 0.29 0.29 0.29 66 96 0.10 2.73 26.61 ---------- async_lock 1 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... sysfs_bin_lock: 1 1 5.35 5.35 5.35 19 32 0.17 3.99 14.06 -------------- sysfs_bin_lock 1 [] open+0xe2/0x1a0 -------------- sysfs_bin_lock 1 [] open+0xe2/0x1a0 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 2126926.18 2126926.18 2126926.18 74 324 0.17 2235632.49 7489216.38 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... slock-AF_INET: 1 1 14.24 14.24 14.24 1066 5149 0.09 56.37 2011.00 ------------- slock-AF_INET 1 [] lock_sock_nested+0x30/0x90 ------------- slock-AF_INET 1 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... pidmap_lock: 1 1 0.23 0.23 0.23 4535 5408 0.12 3.70 1178.57 ----------- pidmap_lock 1 [] alloc_pid+0x2da/0x400 ----------- pidmap_lock 1 [] alloc_pid+0x2da/0x400 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 1 1 0.30 0.30 0.30 2900 74557 0.10 5.51 19156.95 ------------------------ &(&workers->lock)->rlock 1 [] worker_loop+0x3e9/0x520 ------------------------ &(&workers->lock)->rlock 1 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 1.62 1.62 1.62 893 3143 0.35 83.61 31415.13 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2448 9955 0.07 75.72 3969.53 key#5: 0 0 0.00 0.00 0.00 3634 5457 0.11 4.73 2883.06 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 10 0.00 1.93 6.49 sequence_lock: 0 0 0.00 0.00 0.00 139 2781 0.10 2.50 399.67 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 2.87 12.27 56.03 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 74 3069 0.10 11.40 736.13 unnamed_dev_lock: 0 0 0.00 0.00 0.00 3 28 0.70 4.75 37.59 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 3 72 0.10 3.61 15.56 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 13.73 42.01 139.88 sysctl_lock: 0 0 0.00 0.00 0.00 8 16799 0.09 53.67 2053.98 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 12.00 53.20 65.20 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 3695 5243 0.00 55.07 16717.12 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 15629.50 15629.50 15629.50 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 202 3352 0.07 3.14 1796.01 key#4: 0 0 0.00 0.00 0.00 0 1052 0.10 2.30 143.34 nfnl_mutex: 0 0 0.00 0.00 0.00 0 5 0.16 2.84 3.82 dpm_list_mtx: 0 0 0.00 0.00 0.00 19 1020 0.15 531.72 746.36 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.80 3.91 10.57 uevent_sock_mutex: 0 0 0.00 0.00 0.00 140 2782 0.17 28.99 8260.87 uidhash_lock: 0 0 0.00 0.00 0.00 2 5 0.25 2.10 3.53 khelper-R: 0 0 0.00 0.00 0.00 0 1819 24.46 986.34 58461.07 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1819 24.27 986.15 58080.57 key#6: 0 0 0.00 0.00 0.00 3634 5451 0.11 3.97 2936.13 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.23 2.29 3.88 sb_lock: 0 0 0.00 0.00 0.00 309 1765 0.09 36.79 987.60 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.10 2.41 4.90 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.10 2.49 2.93 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.29 6.59 17.39 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 9 0.10 2.90 4.62 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.32 0.74 ioapic_lock: 0 0 0.00 0.00 0.00 4 195 0.00 5.79 341.87 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 0 5 0.26 2.82 4.28 input_mutex: 0 0 0.00 0.00 0.00 2 10 1.24 808.63 1957.04 mnt_id_lock: 0 0 0.00 0.00 0.00 2 38 0.34 4.98 57.88 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 14.95 20.17 123.29 events-W: 0 0 0.00 0.00 0.00 0 5 0.07 0.18 0.61 events-R: 0 0 0.00 0.00 0.00 0 6227 1.22 21316.25 177819.23 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 2 86 0.10 3.11 19.00 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.30 0.87 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 22 0.07 2.42 3.97 key#2: 0 0 0.00 0.00 0.00 0 21 0.11 3.36 12.28 file_systems_lock-W: 0 0 0.00 0.00 0.00 0 35 0.19 3.59 29.81 file_systems_lock-R: 0 0 0.00 0.00 0.00 27 113 0.38 16.34 946.39 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.32 2.96 5.12 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1159 0.11 2.96 216.45 trace_event_mutex-R: 0 0 0.00 0.00 0.00 176 5732 6.03 456.80 952846.78 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.26 2.00 2.26 vmlist_lock-W: 0 0 0.00 0.00 0.00 15 140 0.13 4.02 114.25 vmlist_lock-R: 0 0 0.00 0.00 0.00 17 96 0.15 5.98 198.92 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.41 1.88 trace_types_lock: 0 0 0.00 0.00 0.00 176 5751 0.15 36055.37 38128.36 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 181 2053 0.10 3.49 1259.38 vmap_area_lock: 0 0 0.00 0.00 0.00 17 144 0.14 8.38 208.48 workqueue_lock: 0 0 0.00 0.00 0.00 2 33 0.10 2.41 8.26 qdisc_mod_lock: 0 0 0.00 0.00 0.00 0 6 0.17 2.30 3.77 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 6 0.13 2.51 3.45 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 33568 0.71 4526.66 115026.80 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 343.30 351.66 &p->pi_lock: 0 0 0.00 0.00 0.00 131 342 0.10 3.31 122.83 key: 0 0 0.00 0.00 0.00 302 566 0.11 16.70 407.11 percpu_counters_lock: 0 0 0.00 0.00 0.00 6 310 0.16 3.05 71.14 kthread_create_lock: 0 0 0.00 0.00 0.00 255 489 0.10 2.97 79.97 key#4: 0 0 0.00 0.00 0.00 1140 5342 0.11 37.35 8347.58 netlink_chain.lock: 0 0 0.00 0.00 0.00 0 3 0.16 2.60 3.06 vector_lock: 0 0 0.00 0.00 0.00 10 89 0.11 4.01 43.00 old_style_seqlock_init: 0 0 0.00 0.00 0.00 11081 72960 0.00 80.73 27006.52 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 10 468 0.00 63.86 895.21 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 struct class mutex#5: 0 0 0.00 0.00 0.00 2 22 0.59 3.82 20.08 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 920.12 939.39 7394.64 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 3759 26763 0.07 475.26 6801.30 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.10 2.20 2.30 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 5.36 5.36 5.36 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 7.03 7.14 cache_chain_mutex: 0 0 0.00 0.00 0.00 2 1358 0.00 778.91 85751.44 pci_lock: 0 0 0.00 0.00 0.00 2 4014 0.46 5.11 4292.82 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.45 4.86 8.44 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 39 0.10 0.18 4.30 pci_bus_sem-R: 0 0 0.00 0.00 0.00 0 196 0.10 3.93 36.36 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.10 3.26 5.05 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 8.15 21.89 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 2 21 0.21 4.44 9.47 key#8: 0 0 0.00 0.00 0.00 0 90 0.12 3.66 80.98 key#1: 0 0 0.00 0.00 0.00 61 163 0.09 3.57 114.97 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.10 4.60 7.72 struct class mutex#1: 0 0 0.00 0.00 0.00 2 2 1.75 6.02 7.76 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.10 3.87 26.92 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 0.95 5.59 35.40 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 15 76 0.10 3.23 14.39 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 57 3651 0.10 5.04 593.46 misc_mtx: 0 0 0.00 0.00 0.00 2 23 0.23 151.17 1861.81 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 4016 13037 0.09 5.25 3187.94 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 400.57 400.57 400.57 &(&futex_queues[i].lock)->rlock/1: 0 0 0.00 0.00 0.00 25696 27456 0.25 117.85 88127.61 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.16 2.16 2.16 attribute_container_mutex: 0 0 0.00 0.00 0.00 8 207 0.16 104.49 1987.47 hub_event_lock: 0 0 0.00 0.00 0.00 9 26 0.13 3.10 16.38 khubd_wait.lock: 0 0 0.00 0.00 0.00 7 16 0.11 2.84 9.52 info_mutex: 0 0 0.00 0.00 0.00 2 74 0.80 4.79 161.95 struct class mutex#6: 0 0 0.00 0.00 0.00 2 4 0.55 4.24 6.26 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 7 0.13 3.03 4.31 dev_base_lock-R: 0 0 0.00 0.00 0.00 3 3 0.34 0.38 1.08 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 21 0.49 4.94 16.20 genl_mutex: 0 0 0.00 0.00 0.00 0 10 0.18 3.10 14.44 key#9: 0 0 0.00 0.00 0.00 14 24 0.12 3.45 17.27 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 2.18 10.69 33.19 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.25 3.95 16.90 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 22.52 30.51 53.03 key#1: 0 0 0.00 0.00 0.00 594 1185 0.12 5.85 308.25 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.16 2.70 8.31 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 2.06 12.25 36.89 event_storage_mutex: 0 0 0.00 0.00 0.00 0 44 0.70 3.92 41.74 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 16.94 16.94 16.94 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 163 847 0.09 2.85 364.47 bdev_lock: 0 0 0.00 0.00 0.00 99 352 0.10 2.35 95.45 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 11.62 11.62 11.62 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.17 2.82 6.70 pnp_lock: 0 0 0.00 0.00 0.00 0 12 0.11 2.40 3.95 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.56 3.99 9.28 struct class mutex#8: 0 0 0.00 0.00 0.00 1 583 0.45 3.85 353.91 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.58 3.79 5.54 tty_mutex: 0 0 0.00 0.00 0.00 10 153 0.17 150.82 575.59 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82349.83 82530.80 412037.15 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 2 10 0.11 2.35 3.85 idr_lock: 0 0 0.00 0.00 0.00 0 1 4.07 4.07 4.07 buses_mutex: 0 0 0.00 0.00 0.00 0 1 2.87 2.87 2.87 _lock: 0 0 0.00 0.00 0.00 0 11 0.16 2.68 5.30 _lock#2: 0 0 0.00 0.00 0.00 0 4 0.17 2.42 3.04 &nonblocking_pool.lock: 0 0 0.00 0.00 0.00 304 2634 0.10 4.94 1245.59 random_write_wait.lock: 0 0 0.00 0.00 0.00 302 663 0.11 2.79 166.61 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.18 2.18 2.18 ptype_lock: 0 0 0.00 0.00 0.00 0 4 0.16 2.03 2.59 &tbl->lock: 0 0 0.00 0.00 0.00 4 178 0.09 5.12 135.23 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.17 0.17 0.17 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 1 2.97 2.97 2.97 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 0 5 0.16 2.38 3.19 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.10 3.46 7.18 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 0 14 0.24 234.56 2492.68 net_generic_ids.lock: 0 0 0.00 0.00 0.00 0 22 0.10 3.23 5.82 cache_list_lock: 0 0 0.00 0.00 0.00 0 21 0.12 2.77 19.18 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 16 1.52 6.08 52.47 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.12 2.24 3.61 xprt_list_lock: 0 0 0.00 0.00 0.00 0 9 0.26 310.64 790.04 nf_log_mutex: 0 0 0.00 0.00 0.00 0 4 0.16 2.56 3.12 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 0 5 0.25 3.59 4.79 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 5.97 521.89 527.86 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 17.56 17.56 17.56 tunnel4_mutex: 0 0 0.00 0.00 0.00 0 1 2.75 2.75 2.75 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.81 3.96 9.94 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2277.40 2277.40 2277.40 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 6 0.88 5.14 14.28 br_ioctl_mutex: 0 0 0.00 0.00 0.00 0 1 2.66 2.66 2.66 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.12 3.06 3.18 serial_lock: 0 0 0.00 0.00 0.00 0 1 2.73 2.73 2.73 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.47 2.47 2.47 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 15 0.61 6.50 38.20 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.29 2.84 3.46 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 664 1859 0.10 3.46 372.26 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 49576 0.49 101.24 266319.79 init_task.file_lock: 0 0 0.00 0.00 0.00 15 1827 0.26 4.36 617.98 events_lock: 0 0 0.00 0.00 0.00 2 22 0.12 2.81 6.36 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 6.57 12.53 637.49 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 7900.70 7900.70 7900.70 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.23 1.02 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 22 1367 0.00 109493.39 755852.77 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 acpi_device_lock: 0 0 0.00 0.00 0.00 0 72 1.01 24460.98 24567.66 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.20 3.47 3.67 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.14 2.64 5.23 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.11 4.00 6.50 debug_obj_work: 0 0 0.00 0.00 0.00 0 6 0.96 29.13 69.63 memtype_lock: 0 0 0.00 0.00 0.00 2 29 0.23 3.54 20.05 &on_slab_l3_key: 0 0 0.00 0.00 0.00 4235 8063 0.00 28.65 9877.78 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 50 0.11 8.23 57.43 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.32 6.92 75.53 semaphore->lock: 0 0 0.00 0.00 0.00 47 100134 0.10 3.36 10436.06 chrdevs_lock: 0 0 0.00 0.00 0.00 6 73 0.17 3.21 32.84 block_class_lock: 0 0 0.00 0.00 0.00 42 124 0.17 3.15 66.75 purge_lock: 0 0 0.00 0.00 0.00 0 17 3.09 247.37 431.48 &port_lock_key: 0 0 0.00 0.00 0.00 1 1124 0.00 1630.86 190005.34 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 43790778 0.00 7124.62 7428222.14 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 233.44 233.44 233.44 bdi_lock: 0 0 0.00 0.00 0.00 6 40 0.11 16.87 94.34 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.28 3.09 5.58 struct class mutex#3: 0 0 0.00 0.00 0.00 4 31 0.46 4.01 25.27 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.31 3.31 3.31 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 1.95 5.91 21.55 printing_lock: 0 0 0.00 0.00 0.00 0 1297 0.00 682.39 80185.96 s_active: 0 0 0.00 0.00 0.00 0 956 0.09 3.42 95.66 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 5593 0.13 119.98 29687.07 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.70 3.78 5.48 pci_config_lock: 0 0 0.00 0.00 0.00 2 4114 0.36 3.80 3508.48 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.39 3.39 3.39 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.11 2.61 5.30 vga_lock: 0 0 0.00 0.00 0.00 45 12281 0.00 15.98 56627.23 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.21 3.16 logbuf_lock: 0 0 0.00 0.00 0.00 54 2996 0.00 1.96 1655.81 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 24612 0.00 0.39 9.34 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.13 2.18 2.48 bus_type_sem-R: 0 0 0.00 0.00 0.00 19 1015 0.11 0.91 196.46 core_lock: 0 0 0.00 0.00 0.00 0 1 3.12 3.12 3.12 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.46 2.98 8.68 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 674 63944 0.10 62.56 13683.28 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.30 4.69 12.55 struct class mutex: 0 0 0.00 0.00 0.00 0 1 8.19 8.19 8.19 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 12 216 0.10 2.86 31.47 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 19 3203 0.10 3.01 388.44 cic_index_ida.lock: 0 0 0.00 0.00 0.00 4 56 0.10 3.03 11.19 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.33 2.68 3.01 gdp_mutex: 0 0 0.00 0.00 0.00 17 773 0.38 13.54 589.31 net_mutex: 0 0 0.00 0.00 0.00 0 59 0.20 720.11 1800.37 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.77 5.65 &port->mutex: 0 0 0.00 0.00 0.00 0 4 59808.44 67772.05 254945.33 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 22 6207 1.70 1775.53 26375.16 cic_index_lock: 0 0 0.00 0.00 0.00 4 33 0.12 3.96 30.59 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 33 0.10 3.16 11.09 port_mutex: 0 0 0.00 0.00 0.00 1 4 59809.17 67772.65 254954.31 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.07 37.34 47.91 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.11 3.00 4.39 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.80 4.21 6.01 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 12.24 12.24 12.24 &(work)->timer: 0 0 0.00 0.00 0.00 0 2419 0.64 79.59 6246.64 &watchdog_timer: 0 0 0.00 0.00 0.00 0 635 2.01 37.93 2480.29 (&(work)->work): 0 0 0.00 0.00 0.00 0 2419 1.11 28.35 10520.50 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 23.89 23.89 23.89 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.12 7.64 7.76 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.34 3.34 3.34 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 402 491 0.10 7.42 385.50 s_active#2: 0 0 0.00 0.00 0.00 0 5 0.09 3.09 3.46 s_active#3: 0 0 0.00 0.00 0.00 0 5 0.09 3.08 3.48 s_active#4: 0 0 0.00 0.00 0.00 0 5 0.09 3.08 3.44 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.11 2.56 5.30 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 31 0.07 3.07 8.47 &q->timeout: 0 0 0.00 0.00 0.00 0 42 0.07 36.83 95.50 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 75 0.07 17.42 77.65 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 15 0.07 2.01 3.46 &q->sysfs_lock: 0 0 0.00 0.00 0.00 2 17 0.18 3.07 11.35 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 15 10.67 26.32 283.37 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 46 0.07 4.60 61.35 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 476 0.07 21.66 1034.93 (&(&bdi->balance_work)->work): 0 0 0.00 0.00 0.00 0 2338 0.07 56.26 50080.73 struct class mutex#1: 0 0 0.00 0.00 0.00 5 36 0.39 3.69 23.10 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.12 2.81 2.93 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.34 3.34 3.34 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 5 59 0.11 4.32 12.83 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.71 6.69 11.57 lock: 0 0 0.00 0.00 0.00 1 1 4.89 4.89 4.89 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.43 5.62 19.62 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 10 0.19 39.84 41.86 struct class mutex#1: 0 0 0.00 0.00 0.00 2 10 0.46 5.39 10.54 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 509 104982 0.09 9.68 34743.77 key#1: 0 0 0.00 0.00 0.00 17 18 0.18 8.10 22.72 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.07 8.88 19.78 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.24 6.91 12.55 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.07 3.24 4.00 swflag_mutex: 0 0 0.00 0.00 0.00 2 195 4.56 23938.36 82172.26 &entry->access: 0 0 0.00 0.00 0.00 2 3 1.22 20.34 28.83 key#1: 0 0 0.00 0.00 0.00 9 9 0.16 2.89 4.59 key#1: 0 0 0.00 0.00 0.00 1 33 0.11 5.52 26.96 lweventlist_lock: 0 0 0.00 0.00 0.00 2 9 0.12 3.92 5.02 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 1.35 224.44 229.94 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 2 11 0.11 2.96 4.66 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 5 0.10 3.54 5.71 &shost->scan_mutex: 0 0 0.00 0.00 0.00 3 5 1.33 3427.53 7086.81 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.61 2.06 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 11 101 0.09 5.11 33.45 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 418 69580 0.09 5.62 18353.50 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 5 33 0.34 6.90 24.43 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 89 24.19 1215.21 13958.08 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 31 34774 0.09 3.31 8156.71 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 20 0.10 5.44 8.04 sd_index_lock: 0 0 0.00 0.00 0.00 2 2 1.74 5.96 7.70 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 62 1.68 7.82 220.50 struct class mutex#2: 0 0 0.00 0.00 0.00 3 3 0.87 6.98 9.23 bsg_mutex: 0 0 0.00 0.00 0.00 3 3 83.81 361.97 598.06 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 4.62 6.10 struct class mutex#2: 0 0 0.00 0.00 0.00 3 3 0.81 7.65 9.66 &bdev->bd_mutex: 0 0 0.00 0.00 0.00 24 100 0.19 340356.06 1023219.49 sd_ref_mutex: 0 0 0.00 0.00 0.00 26 39 0.31 4.44 27.97 key#4: 0 0 0.00 0.00 0.00 0 1 6.40 6.40 6.40 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.62 15.67 95.51 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 2263 165438 0.09 34.50 41672.00 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.21 3.53 7.89 kblockd-R: 0 0 0.00 0.00 0.00 0 491 0.32 22.15 1299.19 snd_pcm_link_rwlock-R: 0 0 0.00 0.00 0.00 1295 33850 0.28 54.74 44974.74 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 10.60 12.25 33.85 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 158 0.61 11.36 241.10 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 158 23.11 21315.50 26607.72 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.07 2.63 3.14 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 53 2.45 37.16 297.84 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 939 0.10 32.48 136.50 target_list_lock: 0 0 0.00 0.00 0.00 1 939 0.95 10.57 1033.75 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.46 19.46 19.46 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.55 3.43 3.98 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 21.49 21.49 21.49 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.22 2.89 3.11 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 2.83 2.83 2.83 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 6564 25678 0.15 56.33 31578.00 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 21774 1.18 2753.17 747493.34 destroy_waitq.lock: 0 0 0.00 0.00 0.00 3 5 0.27 3.98 8.14 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.16 6.39 26.04 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.21 6406.36 47181.61 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 19 372.94 818.06 7617.09 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 21.93 21.93 21.93 &found->groups_sem-W: 0 0 0.00 0.00 0.00 11 23 0.17 5.82 13.83 &found->groups_sem-R: 0 0 0.00 0.00 0.00 485 6901 0.09 326.85 13223.63 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 28 0.48 8.02 99.61 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 19 0.13 4.24 7.00 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 214 1880 0.10 6.32 410.16 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8852.47 8910.47 17762.93 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 4 7 55217.89 111276.53 720415.87 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 214 1599 0.10 918.78 8808.69 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 19 573 0.10 8.16 184.05 device_state_lock: 0 0 0.00 0.00 0.00 9 36 0.11 7.20 12.86 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 221 1400 0.10 4.91 285.34 key#1: 0 0 0.00 0.00 0.00 47 992 0.09 4.93 538.01 set_config_lock: 0 0 0.00 0.00 0.00 2 11 0.13 5.04 6.60 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 12 3.43 2931.80 3259.81 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 37 251 0.10 5.71 35.31 &hub->status_mutex: 0 0 0.00 0.00 0.00 5 49 2.84 928.23 6709.18 companions_mutex: 0 0 0.00 0.00 0.00 1 8 44.21 335.80 2086.87 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 10 1467 0.11 412.50 14644.54 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 315 21672 0.11 49.90 13486.28 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 4.19 2095.48 3058.09 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 1286 6.72 248.94 16443.85 usb_address0_mutex: 0 0 0.00 0.00 0.00 3 4 55222.83 289257.88 831511.14 usu_lock: 0 0 0.00 0.00 0.00 1 1 2.72 2.72 2.72 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 355.82 355.82 355.82 table_lock: 0 0 0.00 0.00 0.00 1 3 44.12 299.78 389.61 &ehci->watchdog: 0 0 0.00 0.00 0.00 0 35 1.57 19.44 178.51 &dev->phy_mutex: 0 0 0.00 0.00 0.00 0 7 358.57 373.97 2598.86 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 61302 0.06 60.74 64141.53 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 4.14 4.14 4.14 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 523.39 523.39 523.39 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 9.45 9.45 9.45 key#2: 0 0 0.00 0.00 0.00 290 458 0.11 6.82 449.17 key#2: 0 0 0.00 0.00 0.00 1 2 0.18 2.74 2.92 i8042_lock: 0 0 0.00 0.00 0.00 4 42 1.62 316.59 4269.15 key#2: 0 0 0.00 0.00 0.00 2 3 0.18 3.95 5.53 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.11 6.28 15.76 events_long-R: 0 0 0.00 0.00 0.00 0 4 0.84 413203.72 413354.71 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.62 413203.36 413347.65 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.40 413202.97 413340.56 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 16.05 16.05 16.05 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82701.23 165374.35 413160.92 &serio->lock: 0 0 0.00 0.00 0.00 2 32 0.10 3.70 22.41 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6205 0.20 9.48 3211.07 i8042_mutex: 0 0 0.00 0.00 0.00 0 5 82349.26 82530.46 412027.85 key#2: 0 0 0.00 0.00 0.00 0 22 0.10 4.25 17.47 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.10 8.98 10.27 proc_inum_lock: 0 0 0.00 0.00 0.00 5 458 0.12 3.81 317.11 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.70 4.70 4.70 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.82 9.35 14.17 pers_lock: 0 0 0.00 0.00 0.00 2 11 1.67 279.97 2422.53 (console_sem).lock: 0 0 0.00 0.00 0.00 54 5976 0.00 1.56 1011.28 _ps_lock: 0 0 0.00 0.00 0.00 0 3 0.18 2.68 3.04 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 1235 0.90 411.45 81667.22 _lock#3: 0 0 0.00 0.00 0.00 0 3 0.19 2.34 2.74 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 1235 0.59 76.05 2506.60 s_active#5: 0 0 0.00 0.00 0.00 0 24 0.09 3.68 5.92 s_active#6: 0 0 0.00 0.00 0.00 0 24 0.09 3.36 5.77 s_active#7: 0 0 0.00 0.00 0.00 0 24 0.10 3.26 5.68 s_active#8: 0 0 0.00 0.00 0.00 0 24 0.09 3.29 5.69 s_active#9: 0 0 0.00 0.00 0.00 0 24 0.09 3.24 5.66 s_active#1: 0 0 0.00 0.00 0.00 0 24 0.09 3.30 5.68 key#2: 0 0 0.00 0.00 0.00 0 48 0.10 2.67 8.18 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 0 4 0.11 2.78 3.15 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 32 79 0.45 1.17 46.51 register_mutex: 0 0 0.00 0.00 0.00 0 8 0.22 2.63 4.76 sound_mutex: 0 0 0.00 0.00 0.00 32 263 0.14 145.40 971.75 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 0.48 4.20 9.60 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 1.02 88.09 98.12 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.10 3.02 3.35 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.46 11.73 12.66 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.14 3.13 3.42 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.15 0.15 0.30 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.14 2.79 2.93 preset_mutex: 0 0 0.00 0.00 0.00 0 11 0.17 2.35 4.61 snd_card_mutex: 0 0 0.00 0.00 0.00 0 34 0.31 4.08 18.13 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 90 4075 0.14 22.84 8851.75 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 4 257 0.97 878.76 8424.04 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.20 5.05 8.11 list_mutex: 0 0 0.00 0.00 0.00 0 6 0.16 4.51 5.34 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 32 152 0.22 4.79 89.38 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 3613 0.09 352.53 4157.86 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 32 230 0.10 0.51 42.76 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 58 0.10 16.51 43.91 register_mutex#3: 0 0 0.00 0.00 0.00 0 3 158.00 238.40 570.29 register_mutex#4: 0 0 0.00 0.00 0.00 0 1 86.02 86.02 86.02 llc_sap_list_lock: 0 0 0.00 0.00 0.00 0 2 0.61 4.91 5.52 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 12.35 12.35 12.35 &timer: 0 0 0.00 0.00 0.00 0 90690 0.06 77.77 21315.43 pin_fs_lock: 0 0 0.00 0.00 0.00 8 6202 0.10 8.04 711.66 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 0 11 0.21 323.80 670.15 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 0 2 0.16 2.59 2.75 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 0 22 0.16 2.45 6.31 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.16 6.45 48.76 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.72 3.72 3.72 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 5 904 0.10 2.73 103.75 afinfo_mutex: 0 0 0.00 0.00 0.00 0 1 2.39 2.39 2.39 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 0 4 0.23 2.40 3.09 nf_hook_mutex: 0 0 0.00 0.00 0.00 0 37 0.16 2.60 9.74 nf_nat_lock: 0 0 0.00 0.00 0.00 20 238 0.15 2.18 95.19 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 0 1 2.74 2.74 2.74 xfrm_km_lock: 0 0 0.00 0.00 0.00 0 2 0.12 2.33 2.46 stp_proto_mutex: 0 0 0.00 0.00 0.00 0 1 3.60 3.60 3.60 (&entry->work): 0 0 0.00 0.00 0.00 0 12 150.45 1049056.57 7199813.32 ebt_mutex: 0 0 0.00 0.00 0.00 0 3 0.20 3.17 3.56 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 65 84 0.25 2.51 36.46 key#2: 0 0 0.00 0.00 0.00 872 1982 0.09 2.51 353.34 events_unbound-R: 0 0 0.00 0.00 0.00 0 12 155.65 1049056.91 7199822.00 performance_mutex: 0 0 0.00 0.00 0.00 0 17 0.18 657.75 3047.35 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 0 33 0.10 2.76 6.18 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 0 8 334.63 386.65 2877.37 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 0 32 0.16 14.85 56.30 net_family_lock: 0 0 0.00 0.00 0.00 0 5 0.12 2.03 2.68 dbs_mutex: 0 0 0.00 0.00 0.00 0 8 5.52 20.21 64.49 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 49584 0.15 80.97 335104.85 pm_mutex/1: 0 0 0.00 0.00 0.00 0 1 2.84 2.84 2.84 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 20.84 20.84 20.84 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 2839 31402 0.11 1046.51 216648.80 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 1196 238989 0.11 21665.13 1202592.27 kondemand-R: 0 0 0.00 0.00 0.00 0 49576 1.62 85.14 401379.58 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.25 3.77 5.79 proc_subdir_lock: 0 0 0.00 0.00 0.00 150 2092 0.10 230.35 1678.83 tty_ldisc_lock: 0 0 0.00 0.00 0.00 62 1162 0.00 19.88 303.14 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 0.75 5.00 10.70 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 562.98 839.71 1402.69 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.37 4.37 7.48 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 3.98 5.51 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 49.36 2488.60 4300.26 proto_list_lock: 0 0 0.00 0.00 0.00 0 8 0.14 2.33 3.88 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 675 4933 0.07 48.38 2282.89 key#1: 0 0 0.00 0.00 0.00 30 66 0.10 5.30 43.62 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 2.56 2.56 2.56 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 69 3858 0.07 2.89 1309.46 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.24 6.84 7.92 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 1 2 0.34 10.82 11.17 &dev->mutex: 0 0 0.00 0.00 0.00 0 17 0.17 447.07 455.32 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 15.00 15.00 15.00 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 16.01 16.01 16.01 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 56 0.00 109494.14 755487.08 struct class mutex#1: 0 0 0.00 0.00 0.00 0 14 0.48 4.55 18.47 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.18 5.70 9.87 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.11 2.35 2.58 binfmt_lock-R: 0 0 0.00 0.00 0.00 281 1244 0.10 0.78 312.32 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.01 4.01 4.01 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 107 0.10 40537.55 46777.93 watchdog_lock: 0 0 0.00 0.00 0.00 634 640 0.14 37.14 2013.63 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 31 43 0.11 3.43 11.08 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1723 0.10 3.22 175.74 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.12 2.04 2.33 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.26 249.69 497.40 blkio_list_lock: 0 0 0.00 0.00 0.00 0 1 2.18 2.18 2.18 elv_list_lock: 0 0 0.00 0.00 0.00 5 23 0.13 2.48 12.04 rtnl_mutex: 0 0 0.00 0.00 0.00 12 168 0.25 136858.38 141499.27 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14.49 14.49 14.49 rtc_lock: 0 0 0.00 0.00 0.00 2 8 0.00 14.80 50.35 key#1: 0 0 0.00 0.00 0.00 28 55 0.12 2.71 24.52 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 20 0.13 32.58 399.47 key#7: 0 0 0.00 0.00 0.00 1488 5164 0.10 8.10 2524.29 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 1 32 0.21 9.49 17.72 rpc_client_lock: 0 0 0.00 0.00 0.00 1 16 0.21 8.83 13.03 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 28 48 0.18 6.95 46.17 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.55 0.55 0.55 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 0 6 0.22 10.03 11.26 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 9.75 9.75 9.75 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.12 3.12 3.12 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2471 2639 0.16 2.96 762.10 init_fs.lock: 0 0 0.00 0.00 0.00 182 2221 0.10 18.75 1574.43 disks_mutex: 0 0 0.00 0.00 0.00 0 1 846.34 846.34 846.34 rpciod-R: 0 0 0.00 0.00 0.00 0 2146 0.85 2656.22 54903.57 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 2139 0.71 2655.97 53305.45 &wq->flush_mutex: 0 0 0.00 0.00 0.00 0 6 6.05 21.88 65.38 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.97 18.97 18.97 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.15 313.53 717.72 md_misc: 0 0 0.00 0.00 0.00 0 1 9.82 9.82 9.82 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 13623 0.13 240.58 126620.39 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 44 0.21 11.82 41.36 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 1 47 0.21 6.92 19.79 clock-AF_INET-W: 0 0 0.00 0.00 0.00 3 38 0.21 5.39 16.64 clock-AF_INET-R: 0 0 0.00 0.00 0.00 634 30249 0.09 109.65 127358.29 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 10 24 0.19 17.27 46.11 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 6 23 0.27 8.61 16.99 nf_conntrack_lock: 0 0 0.00 0.00 0.00 20 466 0.10 11.52 501.66 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 11 0.10 9.63 12.14 &n->lock-W: 0 0 0.00 0.00 0.00 2 82 0.17 32.84 130.62 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.60 0.65 1.89 &n->timer: 0 0 0.00 0.00 0.00 0 12 1.49 46.37 99.51 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 6564 49418 0.09 52.85 10990.88 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.37 11.71 12.08 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 2.47 2.47 2.47 tty_files_lock: 0 0 0.00 0.00 0.00 5 191 0.10 7.10 52.79 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 1 6 0.10 7.96 9.04 &xprt->timer: 0 0 0.00 0.00 0.00 0 8410 0.06 6.17 967.92 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 8 0.12 2.39 3.21 destroy_wait.lock: 0 0 0.00 0.00 0.00 465 5489 0.10 6.26 1288.45 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.43 9.24 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.14 83.61 90.67 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 1 19 0.21 16.86 38.56 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.24 8.43 9.74 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.21 8.21 8.21 key#3: 0 0 0.00 0.00 0.00 2 9 0.10 8.10 9.80 key#3: 0 0 0.00 0.00 0.00 45 2130 0.10 8.22 449.52 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.33 7.02 9.48 &namespace_sem-W: 0 0 0.00 0.00 0.00 2 22 4.03 25.73 154.84 &namespace_sem-R: 0 0 0.00 0.00 0.00 22 60 0.32 174.49 2241.14 key#3: 0 0 0.00 0.00 0.00 1 22 0.23 6.30 11.83 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 0 52 0.17 3693.10 5979.21 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 11 0.20 4.15 8.97 i8259A_lock: 0 0 0.00 0.00 0.00 2 54 0.00 363.54 571.96 nfsiod-R: 0 0 0.00 0.00 0.00 0 910 0.93 17235.74 47204.50 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 910 0.77 17235.34 46687.73 pcpu_lock: 0 0 0.00 0.00 0.00 10 554 0.00 1.84 318.27 &tty->termios_mutex: 0 0 0.00 0.00 0.00 40 775 0.14 8.54 447.39 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.15 8.58 12.23 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 2.72 2.72 2.72 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.09 8.20 10.45 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 422 0.75 7.73 779.80 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 2.95 2.95 2.95 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 4 46 0.25 4.76 37.87 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 2.59 2.59 2.59 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 10 146 0.10 8.65 60.76 fasync_lock: 0 0 0.00 0.00 0.00 13 53 0.09 2.33 14.42 big_tty_mutex: 0 0 0.00 0.00 0.00 45 631 0.12 18.06 1016.93 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.10 3.58 12.57 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 61 1150 0.10 2.56 274.22 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.42 2.37 2.80 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 10061.53 10061.53 10061.53 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 14 45 0.48 10.06 50.96 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 31407 0.06 52.48 8737.04 redirect_lock: 0 0 0.00 0.00 0.00 43 707 0.10 9.33 259.85 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 707 4.89 882.34 93254.15 &tty->output_lock: 0 0 0.00 0.00 0.00 41 1107 14.70 643.21 89259.72 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 783 53.13 834.62 87060.88 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 42 17837 0.11 63.94 7068.62 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 5 16 0.11 5.32 8.74 file_lock_lock: 0 0 0.00 0.00 0.00 10 15 0.44 7.39 30.88 uts_sem-W: 0 0 0.00 0.00 0.00 1 2 0.48 0.59 1.07 uts_sem-R: 0 0 0.00 0.00 0.00 97 191 0.21 9.67 113.65 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.11 2.57 2.81 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 24 41.58 152.55 1197.69 cdev_lock: 0 0 0.00 0.00 0.00 221 452 0.11 6.78 144.50 clock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1372 0.09 2.75 257.95 key#3: 0 0 0.00 0.00 0.00 119 2337 0.09 2.13 387.44 &af_unix_sk_receive_queue_lock_key: 0 0 0.00 0.00 0.00 1367 5146 0.09 2.03 815.75 key#3: 0 0 0.00 0.00 0.00 709 1563 0.10 6.02 1505.39 files_lglock-R: 0 0 0.00 0.00 0.00 0 24226 0.07 27.70 4129.16 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 23.12 40.31 161.86 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 4430 47976 0.09 54.89 11536.49 key#3: 0 0 0.00 0.00 0.00 69 77 0.16 6.88 29.64 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 13 0.06 186428.02 368836.48 iunique_lock: 0 0 0.00 0.00 0.00 1 21 0.22 3.78 9.96 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 23 1816 0.10 3.44 265.93 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 15.55 15.55 15.55 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.37 7.37 7.37 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 31 0.12 214.99 1845.46 events_nrt-R: 0 0 0.00 0.00 0.00 0 17 0.06 186428.40 368895.18 &p->lock: 0 0 0.00 0.00 0.00 91 8866 0.16 1407.95 356076.09 swap_lock: 0 0 0.00 0.00 0.00 17 93 0.17 7.73 30.47 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 10 34 0.09 10.69 29.41 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.61 9.32 9.93 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 2 2 1.65 7.75 9.41 &buffer->mutex: 0 0 0.00 0.00 0.00 67 4454 0.19 972.42 31023.75 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.87 43.65 133.04 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 3 18 234.26 147100.57 246738.44 &u->readlock: 0 0 0.00 0.00 0.00 119 1436 0.61 41.79 3326.67 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.32 3.87 4.19 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.76 3.76 3.76 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 144 0.11 4.20 28.11 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 72 0.13 3.56 17.45 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 30 41 0.32 4.90 28.68 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 2 57 0.28 25.44 147.60 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 31 46 0.44 4.37 36.21 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.39 8.77 14.54 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 15 153 0.14 95.81 312.44 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 0 747 0.17 6.85 208.84 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 0 747 0.07 0.24 78.97 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 7.87 7.87 7.87 key#3: 0 0 0.00 0.00 0.00 17 157 0.10 7.83 47.96 &group->notification_mutex: 0 0 0.00 0.00 0.00 137 1076 0.15 48.01 440.03 key#4: 0 0 0.00 0.00 0.00 22 151 0.10 7.86 64.28 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 82.78 82.78 82.78 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 58.37 58.37 58.37 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 3 9 0.25 6.84 9.72 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 113 0.60 74.95 1677.24 s_active#1-R: 0 0 0.00 0.00 0.00 0 5422 0.83 3045.92 24185.90 s_active#1-R: 0 0 0.00 0.00 0.00 0 66 0.48 7.51 76.49 s_active#1-R: 0 0 0.00 0.00 0.00 0 26 0.51 5.83 32.73 s_active#1-R: 0 0 0.00 0.00 0.00 0 8 0.84 6.67 15.28 s_active#1-R: 0 0 0.00 0.00 0.00 0 8 0.69 6.28 13.26 s_active#1-R: 0 0 0.00 0.00 0.00 0 32 0.24 16.43 55.16 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 236921 0.10 93.64 57226.76 &bb->mutex: 0 0 0.00 0.00 0.00 0 16 0.56 4.51 21.74 s_active#1-R: 0 0 0.00 0.00 0.00 0 36 0.44 6.00 39.16 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.78 3.97 42.88 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.72 18.79 52.79 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.49 3.95 30.80 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.73 3.83 27.16 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.50 6.35 42.24 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 55 0.21 3.68 42.55 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.48 5.50 9.79 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.69 4.73 7.66 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.79 66.88 82.27 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.71 5.71 20.15 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.69 5.48 18.93 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.75 6.27 23.65 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.75 40.14 58.97 s_active#3-R: 0 0 0.00 0.00 0.00 0 74 0.53 6.09 90.99 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.44 4.98 11.20 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.57 5.89 15.75 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.58 19.47 21.90 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.71 4.45 12.50 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.38 11.11 13.15 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.55 5.03 5.57 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 8 254 0.09 135.99 276.54 (&sdev->event_work): 0 0 0.00 0.00 0.00 0 7 0.13 9.61 10.45 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 40 1143 0.15 3.66 357.11 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.61 7.12 16.60 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 1.42 5.30 12.86 &(&io->lock)->rlock: 0 0 0.00 0.00 0.00 19 402 0.09 12.69 663.09 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 8 0.08 5.26 5.98 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 65.50 65.50 65.50 (&barr->work): 0 0 0.00 0.00 0.00 0 4 2.14 5.92 14.25 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 32 231 0.10 6.20 45.09 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 120 0.10 14.62 37.34 key#4: 0 0 0.00 0.00 0.00 30 109 0.11 3.37 22.40 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.89 4.51 5.40 &card->power_lock: 0 0 0.00 0.00 0.00 17 3510 0.36 6122.74 12464.26 &codec->control_mutex: 0 0 0.00 0.00 0.00 15 461 0.17 136.63 983.61 key#4: 0 0 0.00 0.00 0.00 0 5 0.11 3.74 4.28 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 4 0.69 5.87 8.34 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 4 35 0.10 3024.42 15753.37 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 4 0.10 1.69 2.22 key#3: 0 0 0.00 0.00 0.00 1 2 0.35 4.96 5.31 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 10 20 0.10 1.62 4.71 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.57 2.08 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.30 2.23 3.53 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.10 1.63 2.19 async_scan_lock: 0 0 0.00 0.00 0.00 1 2 0.41 20.44 20.86 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.11 1.73 2.21 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 5.73 5.73 5.73 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.62 2.14 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.11 1.58 2.13 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 2.16 2.16 2.16 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.58 2.04 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.10 1.70 2.14 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.63 2.10 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 1 1 35.06 35.06 35.06 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.10 1.62 2.10 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.40 3.40 3.40 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 4 654 0.10 4.61 76.44 key#4: 0 0 0.00 0.00 0.00 8 12 0.11 2.95 11.74 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 18 205366 0.00 58.43 90701.73 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.51 7.27 8.78 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.45 5.78 7.23 random_read_wait.lock: 0 0 0.00 0.00 0.00 0 2989 0.11 5.46 927.80 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 62 2.21 26.46 280.91 key#2: 0 0 0.00 0.00 0.00 124 879 0.10 6.28 689.42 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 973 0.42 57.12 1660.68 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 2088 0.19 1256.03 54252.41 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 50 0.18 4.75 18.43 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.26 4.51 6.04 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.24 3.73 4.80 cgroup_mutex: 0 0 0.00 0.00 0.00 0 8 0.62 28933.95 28947.62 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 28997.35 28997.35 28997.35 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.98 6.26 27.65 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 28939.94 28939.94 28939.94 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.24 6.24 6.24 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.38 7.38 7.38 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 16.28 16.28 16.28 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.38 6.83 7.21 &(us->dev_mutex): 0 0 0.00 0.00 0.00 57 153 4.17 204151.58 1020834.03 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 82 0.25 11.83 37.30 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 17.58 17.58 17.58 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.89 39.35 81.13 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.26 4.24 5.76 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 4.48 8.45 12.94 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.36 38.53 43.66 fib_info_lock: 0 0 0.00 0.00 0.00 0 14 0.20 9.35 13.51 key#4: 0 0 0.00 0.00 0.00 0 2 0.14 6.00 6.14 &pcm->open_mutex: 0 0 0.00 0.00 0.00 0 1 30.49 30.49 30.49 &chip->open_mutex: 0 0 0.00 0.00 0.00 0 1 6.54 6.54 6.54 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 2 54.37 82.91 137.28 &(&substream->self_group.lock)->rlock: 0 0 0.00 0.00 0.00 1295 33850 0.10 51.59 30543.45 (cpu_dma_lat_notifier).rwsem-R: 0 0 0.00 0.00 0.00 0 1 239.16 239.16 239.16 snd_pcm_link_rwsem-R: 0 0 0.00 0.00 0.00 1 2 1003.96 6111.47 7115.43 &bus->prepare_mutex: 0 0 0.00 0.00 0.00 1 2 531.38 5630.47 6161.85 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 26 1834 0.25 19.50 2487.18 &codec->spdif_mutex: 0 0 0.00 0.00 0.00 0 2 0.35 11.82 12.17 &(&timer->lock)->rlock: 0 0 0.00 0.00 0.00 0 1 4.28 4.28 4.28 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 0 3 0.22 5.99 6.48 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 437.47 437.47 437.47 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 25.83 25.97 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2232.15 2232.15 2232.15 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 377.04 377.04 377.04 key#4: 0 0 0.00 0.00 0.00 2 2 3.65 25.18 28.83 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.24 7.87 9.83 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 9.17 11.22 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.41 11.43 24.57 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.23 18.17 25.40 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 65.04 65.04 65.04 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.31 13.31 13.61 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.34 20.69 21.03 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.04 12.09 13.13 key#4: 0 0 0.00 0.00 0.00 1 1 5.32 5.32 5.32 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.03 3.03 3.03 key#2: 0 0 0.00 0.00 0.00 0 1 9.60 9.60 9.60 key#5: 0 0 0.00 0.00 0.00 2977 136541 0.08 10.95 23269.77 uuid_mutex: 0 0 0.00 0.00 0.00 1 3 1.03 949.49 1140.14 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 7 11 0.39 190017.84 1520090.58 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 2914.88 2914.88 2914.88 key#2: 0 0 0.00 0.00 0.00 0 2 0.21 13.17 13.38 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.30 19.30 19.30 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 1912 0.32 699.59 3951.88 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 292664 0.06 833.48 127161.11 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 312 6455 0.11 42.39 1483.02 sysfs_ino_lock: 0 0 0.00 0.00 0.00 24 25794 0.11 16.26 4963.05 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.26 413.80 433.76 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.10 6.11 6.67 key#5: 0 0 0.00 0.00 0.00 732 1315 0.11 5.53 341.86 &sp->mutex: 0 0 0.00 0.00 0.00 1 2 126121.94 129220.25 255342.19 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.24 5.52 6.72 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 331 6342 0.09 7.84 868.40 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.13 5.53 5.66 destroy_lock: 0 0 0.00 0.00 0.00 3 3 0.37 2.50 3.30 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 734 23836 0.10 70.30 6194.00 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 338 12942 0.09 6.01 1528.88 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 2 11 0.25 6.64 32.89 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 7145 65552 0.10 832.85 55625.67 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 12 2.13 44.68 78.99 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 5 22 0.09 3.87 9.89 key#2: 0 0 0.00 0.00 0.00 1 4 0.11 4.31 6.58 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 5 11 4.70 1236614.65 6304730.38 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 5 0.24 11.12 13.53 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 82695.13 82695.13 82695.13 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 10.57 10.57 10.57 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 3 11 0.43 5.06 15.77 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 5323 17246 0.09 36.06 5595.15 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.77 9.70 18.50 &iter->mutex: 0 0 0.00 0.00 0.00 183 8738 0.70 460.19 985905.78 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1464 1645022 0.09 48.25 340961.05 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 3.35 10.34 35.56 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 4769.32 4769.32 4769.32 event_mutex: 0 0 0.00 0.00 0.00 1 7 57.09 362.28 776.78 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.35 262.11 264.66 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 1.05 76.12 690.18 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.35 8.64 13.57 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 4256 17577 6.22 1123099.50 2978858521.01 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 10 1.32 7.36 27.93 &root->objectid_mutex: 0 0 0.00 0.00 0.00 3 10 0.26 52.56 57.64 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 308 12334 0.09 175.53 2715.28 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 7 20 0.18 11.01 22.90 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 3.99 10.04 14.03 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 308 6164 0.51 73.22 5480.96 key#5: 0 0 0.00 0.00 0.00 4 8 0.11 38.35 45.04 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 6.43 39.68 46.11 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 2.61 2.61 2.61 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 32948 0.09 48.83 38119.51 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 5085 35762 0.09 117.31 7477.43 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 222 835 0.10 9.19 962.53 all_cpu_access_lock: 0 0 0.00 0.00 0.00 176 5732 5.83 456.19 949699.08 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 49576 1.46 83.97 376597.88 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 669 1.94 37375.95 9192946.11 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 328 1302 0.09 7.26 221.74 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 498 1332 0.11 5.32 482.26 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.05 3.05 3.05 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2407 2431 0.85 337149.47 1588465.79 key#5: 0 0 0.00 0.00 0.00 1611 2133 0.11 24.25 3709.51 &(&bdi->balance_work)->timer: 0 0 0.00 0.00 0.00 0 2323 0.54 38.98 5925.11 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 1.59 18.42 47.25 key#5: 0 0 0.00 0.00 0.00 554 648 0.10 20.86 170.66 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 54 0.00 0.81 17.07 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 256 5897 0.09 9.57 891.36 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 7031 0.18 839.32 55383.98 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 6 212 0.00 3.50 31.14 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 189 256 0.10 7.39 85.19 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 1 32 0.37 8.47 40.30 &ct->timeout: 0 0 0.00 0.00 0.00 0 110 5.75 44.98 1139.36 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 19 0.77 11.88 45.00 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 19 5.07 19.05 195.06 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 7 24 0.55 8.84 33.30 key#5: 0 0 0.00 0.00 0.00 5 9 0.27 5.90 9.07 key#5: 0 0 0.00 0.00 0.00 22 30 0.16 5.25 38.21 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 6 9 492773.12 1235227.90 6163034.03 key#5: 0 0 0.00 0.00 0.00 24 39 0.11 15.52 29.98 key#6: 0 0 0.00 0.00 0.00 7 9 0.18 7.12 9.60 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1162 23168 0.10 39.36 6351.33 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 5 1.20 8.14 16.78 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 8.51 8.51 8.51 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 4 1.26 10.60 18.69 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 4 75.03 125.34 392.82 &rcu_bh_state.fqslock: 0 0 0.00 0.00 0.00 0 3 2.48 12.67 21.90 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 4.41 20.94 25.35 unused_peers.lock: 0 0 0.00 0.00 0.00 0 2 0.57 6.81 7.39 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 8.90 8.90 8.90 t: 0 0 0.00 0.00 0.00 0 8 1.84 8.48 31.61 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 6 0.66 31.44 45.57 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 5.91 5.91 5.91 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 25.85 25.85 25.85 resource_lock-W: 0 0 0.00 0.00 0.00 9 523 0.00 4.07 48.84 resource_lock-R: 0 0 0.00 0.00 0.00 0 32952 0.15 14.69 10660.50