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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&mapping->tree_lock)->rlock: 1918148 1918592 0.08 12.07 524193.60 4846234 21292604 0.09 92.48 7595978.08 ----------------------------- &(&mapping->tree_lock)->rlock 99108 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 129471 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 488085 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 626371 [] __set_page_dirty_nobuffers+0x6c/0x170 ----------------------------- &(&mapping->tree_lock)->rlock 166409 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 147806 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 108284 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 550736 [] __set_page_dirty_nobuffers+0x6c/0x170 ............................................................................................................................................................................................... btrfs-extent-02: 218188 218216 0.08 81.65 57242.01 289873 33732740 0.07 527.39 16121656.37 --------------- btrfs-extent-02 160319 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 57897 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 160772 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 57444 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 186362 186467 0.09 84.49 68319.66 1041792 37591089 0.07 263.16 7034436.52 --------------------- &(&tree->lock)->rlock 110723 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 31956 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 2237 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 41551 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 6567 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 19699 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 65933 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 94268 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &tree->lock-W: 39367 39370 0.07 20.14 7157.35 398938 3721782 0.08 82.25 768637.83 &tree->lock-R: 58418 58424 0.07 12.08 10530.17 440710 8779100 0.08 83.67 1396361.46 ------------- &tree->lock 39369 [] try_release_extent_mapping+0xad/0x180 &tree->lock 58423 [] btrfs_get_extent+0x77/0x900 &tree->lock 1 [] btrfs_drop_extent_cache+0x9e/0x3c0 &tree->lock 1 [] get_extent_allocation_hint+0x3d/0xd0 ------------- &tree->lock 39354 [] btrfs_get_extent+0x77/0x900 &tree->lock 58430 [] try_release_extent_mapping+0xad/0x180 &tree->lock 6 [] unpin_extent_cache+0x35/0x170 &tree->lock 2 [] btrfs_drop_extent_cache+0x9e/0x3c0 ............................................................................................................................................................................................... clockevents_lock: 37197 37207 0.11 95.43 106817.18 264132 412250 0.00 119.79 838640.41 ---------------- clockevents_lock 37207 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 37207 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... btrfs-extent-01: 30096 30096 0.08 99.22 6253.63 175911 34421122 0.06 527.09 12139999.37 --------------- btrfs-extent-01 28833 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 644 [] btrfs_try_spin_lock+0x45/0xa0 btrfs-extent-01 600 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 19 [] btrfs_tree_lock+0x6a/0xf0 --------------- btrfs-extent-01 29495 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 587 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 7 [] btrfs_try_spin_lock+0x45/0xa0 btrfs-extent-01 7 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &rq->lock: 25348 25350 0.09 5.20 13713.96 224125 1335302 0.00 86.90 842249.06 --------- &rq->lock 3439 [] schedule+0x15a/0xb90 &rq->lock 84 [] schedule+0x981/0xb90 &rq->lock 20764 [] task_rq_lock+0x62/0xb0 &rq->lock 3 [] scheduler_tick+0x53/0x280 --------- &rq->lock 523 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 3 [] __sched_setscheduler+0xe0/0x420 &rq->lock 71 [] schedule+0x981/0xb90 &rq->lock 3692 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 23147 23194 0.09 875.57 11631.63 192825 1089542 0.06 1775.51 188994.72 ------------------------- &(&dentry->d_lock)->rlock 12600 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 2691 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 2705 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 4392 [] path_get+0x36/0x50 ------------------------- &(&dentry->d_lock)->rlock 10338 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 5823 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 3324 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 2808 [] path_get+0x36/0x50 ............................................................................................................................................................................................... tick_broadcast_lock: 16033 16033 0.18 116.67 149456.09 317580 464674 0.00 131.83 921590.75 ------------------- tick_broadcast_lock 15968 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 65 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 15967 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 66 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... sysfs_mutex: 13540 13540 1.70 3756.77 1549989.47 45441 280154 0.13 3186.08 237385.61 ----------- sysfs_mutex 3297 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 8600 [] sysfs_permission+0x41/0x80 sysfs_mutex 185 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 897 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 1555 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 10011 [] sysfs_permission+0x41/0x80 sysfs_mutex 1382 [] sysfs_lookup+0x46/0x120 sysfs_mutex 289 [] sysfs_follow_link+0x6f/0x1e0 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 7343 7350 0.10 8.81 10359.75 115548 611548 0.07 65.96 748507.09 ------------------------- &(&zone->lru_lock)->rlock 254 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 4704 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 65 [] activate_page+0x63/0x1a0 ------------------------- &(&zone->lru_lock)->rlock 2491 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 232 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 2 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 41 [] activate_page+0x63/0x1a0 ............................................................................................................................................................................................... xtime_lock: 3397 3405 0.22 60.21 4121.17 19362 78355 0.00 4000.00 121499.00 ---------- xtime_lock 3405 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 3405 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 2936 2936 0.11 66.53 4348.97 89891 284947 0.00 99.00 699410.24 --------------------- &(&zone->lock)->rlock 16 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 4 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 1572 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 1344 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 1330 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 12 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 1594 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 1914 1916 0.14 17.13 6163.14 4314 306374 0.09 47.94 521581.97 -------------------------- &(&q->__queue_lock)->rlock 42 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 153 [] scsi_request_fn+0x366/0x400 &(&q->__queue_lock)->rlock 3 [] generic_unplug_device+0x28/0x50 &(&q->__queue_lock)->rlock 160 [] cfq_set_request+0x8e/0x4d0 -------------------------- &(&q->__queue_lock)->rlock 1 [] blk_execute_rq_nowait+0x52/0xb0 &(&q->__queue_lock)->rlock 1 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 133 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 19 [] cfq_kick_queue+0x2c/0x60 ............................................................................................................................................................................................... pm_qos_lock: 1677 1677 0.12 32.85 715.22 237123 292880 0.07 86.13 90789.41 ----------- pm_qos_lock 1677 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 1677 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... rcu_node_level_1: 692 919 0.14 28.35 553.53 32166 131877 0.00 79.18 39440.67 ---------------- rcu_node_level_1 713 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 98 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 10 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 98 [] force_qs_rnp+0x58/0x150 ---------------- rcu_node_level_1 518 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 103 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 168 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 130 [] force_qs_rnp+0x58/0x150 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 692 692 0.14 8.48 904.35 9507 68075 0.09 122.73 88330.41 ------------------------------- &(&xprt->transport_lock)->rlock 31 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 266 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 208 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 87 [] xprt_end_transmit+0x32/0x60 ------------------------------- &(&xprt->transport_lock)->rlock 153 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 165 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 71 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 90 [] xprt_release+0x49/0x1a0 ............................................................................................................................................................................................... &(&new->lock)->rlock: 676 676 0.10 43.52 261.53 31264 92930 0.09 67.43 15750.14 -------------------- &(&new->lock)->rlock 676 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 676 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 564 564 0.12 6.17 155.97 35656 4375117 0.08 121.11 724406.52 ------------------ &(&t->lock)->rlock 363 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 111 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 88 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 2 [] __btrfs_add_ordered_extent+0xdb/0x200 ------------------ &(&t->lock)->rlock 230 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 199 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 133 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 1 [] btrfs_ordered_update_i_size+0x6a/0x390 ............................................................................................................................................................................................... &(&base->lock)->rlock: 482 482 0.20 3.67 232.75 30973 593130 0.00 90.84 369140.69 --------------------- &(&base->lock)->rlock 6 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 303 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 4 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 2 [] run_timer_softirq+0x4d/0x420 --------------------- &(&base->lock)->rlock 9 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 212 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 3 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 2 [] mod_timer+0x14d/0x2e0 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 477 478 0.12 8.74 150.10 23490 125698 0.08 100.23 28893.55 ------------------------- &(&anon_vma->lock)->rlock 16 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 308 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 109 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 45 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 341 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 96 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 34 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 7 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... cpufreq_driver_lock: 444 444 0.17 3.45 201.54 31929 38292 0.10 66.31 14728.27 ------------------- cpufreq_driver_lock 444 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 444 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 389 389 0.09 198.92 872.24 33870 188805 0.07 207.95 49958.58 ------------------------- &sb->s_type->i_lock_key#1 349 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 1 [] deny_write_access+0x2a/0x70 &sb->s_type->i_lock_key#1 10 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 7 [] nfs_refresh_inode+0x32/0x60 ------------------------- &sb->s_type->i_lock_key#1 350 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 11 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 12 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 1 [] fsnotify_find_inode_mark+0x2b/0x60 ............................................................................................................................................................................................... key#1: 287 287 0.19 3.11 160.02 6134 19037 0.09 5.97 12948.16 ----- key#1 120 [] __wake_up+0x32/0x70 key#1 167 [] finish_wait+0x48/0x90 ----- key#1 117 [] finish_wait+0x48/0x90 key#1 170 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 216 225 0.14 2.50 104.83 5102 15375 0.08 68.76 4139.71 ----------------------------- &(&cpufreq_stats_lock)->rlock 99 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 126 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 153 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 72 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 222 223 0.13 9.95 92.29 11938 65701 0.09 130.76 23435.59 ------------------------------- &(&mapping->i_mmap_lock)->rlock 181 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 10 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 14 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 18 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 13 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 180 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 18 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 12 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... slock-AF_INET-RPC: 204 204 0.17 39.19 1388.18 3914 25302 0.09 94.93 6546.88 ----------------- slock-AF_INET-RPC 190 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 7 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 7 [] release_sock+0xd2/0x1a0 ----------------- slock-AF_INET-RPC 203 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... rcu_node_level_0: 198 198 0.16 23.75 122.20 7212 54074 0.00 53.68 14298.31 ---------------- rcu_node_level_0 78 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 38 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 8 [] rcu_report_qs_rnp+0x5f/0x140 rcu_node_level_0 42 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_0 64 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 49 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 68 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 14 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 180 180 0.13 1.77 67.42 46128 113577 0.09 88.31 36758.35 ------------------------------ &(&workers->order_lock)->rlock 72 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 79 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 29 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 119 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 32 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 29 [] btrfs_queue_worker+0x22f/0x2e0 ............................................................................................................................................................................................... key#1: 178 178 0.12 3.98 187.01 9146 20758 0.10 10.82 24401.65 ----- key#1 128 [] __wake_up+0x32/0x70 key#1 45 [] prepare_to_wait+0x2a/0x90 key#1 5 [] finish_wait+0x48/0x90 ----- key#1 158 [] __wake_up+0x32/0x70 key#1 17 [] prepare_to_wait+0x2a/0x90 key#1 3 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 168 173 0.14 18.60 142.93 38602 212542 0.00 320.51 102062.62 ---------------------------- &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 17 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 65 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 34 [] cache_grow+0x50/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 15 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 62 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 43 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... &rq->lock/1: 161 161 0.15 34.14 225.63 3032 6775 0.07 35.48 2842.23 ----------- &rq->lock/1 131 [] double_rq_lock+0x62/0x80 &rq->lock/1 30 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 1 [] task_fork_fair+0x7a/0x1c0 &rq->lock/1 107 [] schedule+0x15a/0xb90 &rq->lock/1 6 [] double_rq_lock+0x37/0x80 &rq->lock/1 9 [] double_rq_lock+0x62/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 116 144 11.95 21357.27 126645.87 868 10132 0.61 5933602.11 34856998.98 -------------------------- &sb->s_type->i_mutex_key#6 141 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 141 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 143 143 0.12 104.19 779.75 6278 15737 0.12 133.57 9741.90 ----------------------------- &(&xprt->reserve_lock)->rlock 45 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 98 [] xprt_reserve+0x45/0x190 ----------------------------- &(&xprt->reserve_lock)->rlock 61 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 82 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... &obj_hash[i].lock: 101 101 0.12 0.65 28.96 1159025 10739101 0.00 90.10 1858807.34 ----------------- &obj_hash[i].lock 100 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_deactivate+0x5c/0x110 ----------------- &obj_hash[i].lock 101 [] debug_check_no_obj_freed+0x88/0x210 ............................................................................................................................................................................................... inode_lock: 99 99 0.15 10.29 43.47 7459 59547 0.09 66.73 21045.95 ---------- inode_lock 21 [] new_inode+0x2b/0x70 inode_lock 41 [] remove_inode_hash+0x1d/0x70 inode_lock 17 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 5 [] iget_locked+0xac/0x180 ---------- inode_lock 23 [] new_inode+0x2b/0x70 inode_lock 32 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 6 [] ifind_fast+0x2e/0xb0 inode_lock 6 [] iget_locked+0xac/0x180 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 87 87 5.10 1213.38 3504.66 571 1707 0.53 1886.58 16861.48 -------------------------- &sb->s_type->i_mutex_key#9 87 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 87 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 76 76 2.90 426.60 1201.96 865 3155 1.29 182.54 21412.98 ---------------------------- &sb->s_type->i_mutex_key#8/1 29 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 46 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 30 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 31 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8/1 13 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... pool_lock: 71 71 0.15 1.44 29.13 31329 180126 0.00 5.22 37614.01 --------- pool_lock 28 [] __debug_object_init+0x10c/0x3a0 pool_lock 43 [] free_object+0x19/0xa0 --------- pool_lock 53 [] free_object+0x19/0xa0 pool_lock 17 [] __debug_object_init+0x10c/0x3a0 pool_lock 1 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... rename_lock: 64 64 0.23 2.96 82.97 2680 4497 0.24 65.11 10130.58 ----------- rename_lock 49 [] d_path+0xa4/0x110 rename_lock 15 [] d_move+0x71/0x250 ----------- rename_lock 52 [] d_path+0xa4/0x110 rename_lock 1 [] sys_getcwd+0xbb/0x230 rename_lock 11 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 63 63 0.17 1.31 33.18 7716 56153 0.36 93.60 47271.86 ------------------- &(&ct->lock)->rlock 63 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 63 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... tasklist_lock-W: 45 46 0.21 21.62 176.50 4541 10109 0.12 12.54 12092.64 tasklist_lock-R: 17 17 0.18 7.54 46.89 719 1678 0.10 10.81 1969.42 --------------- tasklist_lock 23 [] do_exit+0x20d/0x870 tasklist_lock 8 [] do_exit+0x472/0x870 tasklist_lock 15 [] release_task+0x7a/0x480 tasklist_lock 17 [] do_wait+0xc4/0x250 --------------- tasklist_lock 38 [] do_exit+0x472/0x870 tasklist_lock 5 [] do_exit+0x20d/0x870 tasklist_lock 12 [] release_task+0x7a/0x480 tasklist_lock 8 [] do_wait+0xc4/0x250 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 61 61 2.91 1137.85 3020.33 2658 8832 0.15 115.55 12253.78 -------------------------- &sb->s_type->i_mutex_key#8 8 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 53 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#8 25 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 2 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 19 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8 15 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 59 59 0.09 67.23 139.91 177449 17234734 0.07 167.35 1746002.71 -------------------------- &(&root->node_lock)->rlock 47 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 12 [] btrfs_lock_root_node+0x53/0x70 -------------------------- &(&root->node_lock)->rlock 36 [] btrfs_lock_root_node+0x53/0x70 &(&root->node_lock)->rlock 23 [] btrfs_root_node+0x25/0x50 ............................................................................................................................................................................................... &(&futex_queues[i].lock)->rlock: 56 56 0.24 111.72 857.85 38318 84923 0.10 128.38 103614.66 ------------------------------- &(&futex_queues[i].lock)->rlock 52 [] futex_wait_setup+0x71/0x100 &(&futex_queues[i].lock)->rlock 4 [] futex_wake+0x7a/0x130 ------------------------------- &(&futex_queues[i].lock)->rlock 50 [] futex_requeue+0x46d/0x930 &(&futex_queues[i].lock)->rlock 2 [] futex_wake+0x7a/0x130 &(&futex_queues[i].lock)->rlock 4 [] futex_wait_setup+0x71/0x100 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 25 35 5.60 1269.07 7573.06 2370 8704 0.32 3492.27 106339.18 -------------------------- &sb->s_type->i_mutex_key#1 35 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 35 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 31 32 0.12 0.74 11.76 4051 25746 0.07 476.48 6276.31 ------------------------ &(&p->alloc_lock)->rlock 7 [] get_task_comm+0x2e/0x60 &(&p->alloc_lock)->rlock 2 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 14 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 8 [] proc_pid_status+0x287/0x6b0 ------------------------ &(&p->alloc_lock)->rlock 2 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 6 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 15 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 8 [] get_task_comm+0x2e/0x60 ............................................................................................................................................................................................... &host->eh_mutex: 23 23 3.03 1165.02 3250.51 76 114 0.82 604.56 4332.98 --------------- &host->eh_mutex 23 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 23 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 23 23 0.21 1.01 10.77 1097 19691 0.09 14.78 4734.42 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 10 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 6 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_release+0x31/0x130 ------------------------------- &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 8 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 7 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... async_done.lock: 21 21 0.17 7.48 66.01 52 65 0.11 11.97 73.20 --------------- async_done.lock 20 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x48/0x90 --------------- async_done.lock 18 [] __wake_up+0x32/0x70 async_done.lock 3 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... nl_table_lock-W: 17 17 0.25 0.71 7.91 99 425 0.11 9.78 174.38 nl_table_lock-R: 3 3 0.23 0.31 0.84 1892 5729 0.10 39.78 1257.31 --------------- nl_table_lock 3 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 17 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 19 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 18 18 0.11 0.27 3.42 15397 49348 0.09 121.71 48704.43 ---------------------- &(&queue->lock)->rlock 16 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 2 [] rpc_wake_up_next+0x39/0x220 ---------------------- &(&queue->lock)->rlock 18 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 18 18 0.13 0.26 3.58 5920 15368 0.09 20.91 3308.45 ----------------------- &(&new->cl_lock)->rlock 17 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 1 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 16 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 2 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... key#4: 17 17 0.11 1.17 5.01 33629 553456 0.08 7.73 88553.43 ----- key#4 17 [] __percpu_counter_add+0x50/0x80 ----- key#4 15 [] __percpu_counter_add+0x50/0x80 key#4 2 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 16 16 0.21 0.33 4.01 2631 8964 0.09 2.83 1461.44 ---------------------- sysfs_open_dirent_lock 2 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 8 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 6 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 12 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x21e/0x2b0 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 16 16 0.15 0.46 4.23 2744 29643 0.14 142.56 254322.88 ------------------- slock-AF_INET-RPC/1 16 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 4 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 8 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 4 [] release_sock+0xd2/0x1a0 ............................................................................................................................................................................................... key#3: 11 11 0.15 0.53 3.00 2886 6550 0.09 8.73 1270.55 ----- key#3 11 [] __percpu_counter_add+0x50/0x80 ----- key#3 11 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 10 10 0.16 1.86 7.24 9104 52655 0.09 475.28 24840.50 --------------------------- &(&sighand->siglock)->rlock 2 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 7 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 1 [] get_signal_to_deliver+0x15c/0x4a0 --------------------------- &(&sighand->siglock)->rlock 3 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 7 [] __lock_task_sighand+0x64/0xc0 ............................................................................................................................................................................................... &(&u->lock)->rlock: 9 9 0.22 0.50 2.92 2320 4761 0.09 9.00 1934.28 ------------------ &(&u->lock)->rlock 5 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 4 [] unix_dgram_sendmsg+0x2ef/0x670 ------------------ &(&u->lock)->rlock 3 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 6 [] unix_dgram_sendmsg+0x2ef/0x670 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 8 8 0.16 1.65 4.77 4062 148589 0.10 89.80 209961.92 --------------------- &(&gcwq->lock)->rlock 1 [] process_one_work+0x20b/0x4c0 &(&gcwq->lock)->rlock 3 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 4 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... key#3: 8 8 0.34 0.44 3.08 787 1088 0.11 5.56 339.17 ----- key#3 8 [] __percpu_counter_add+0x50/0x80 ----- key#3 8 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... key#3: 7 7 0.21 0.43 2.23 2743 8438 0.09 9.29 4042.27 ----- key#3 5 [] remove_wait_queue+0x24/0x50 key#3 2 [] __wake_up_sync_key+0x37/0x80 ----- key#3 5 [] __wake_up_sync_key+0x37/0x80 key#3 2 [] remove_wait_queue+0x24/0x50 ............................................................................................................................................................................................... &(&host->lock)->rlock: 7 7 0.22 12.20 26.19 184 71451 0.10 14.02 229472.07 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_eh_reset+0x101/0xf40 &(&host->lock)->rlock 1 [] ata_eh_about_to_do+0x37/0x90 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 1 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_dev_init+0x54/0x180 &(&host->lock)->rlock 2 [] ata_eh_reset+0x101/0xf40 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 6 6 0.20 0.39 1.65 23319 223047 0.09 52.73 136978.87 ----------------------- &(&worker->lock)->rlock 4 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 2 [] worker_loop+0x2f7/0x520 ----------------------- &(&worker->lock)->rlock 4 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 2 [] btrfs_queue_worker+0x188/0x2e0 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 379.99 2385.46 8298.06 7 23 0.00 401.23 2776.68 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... unix_table_lock: 5 5 0.19 0.23 1.02 1035 3552 0.10 10.79 653.16 --------------- unix_table_lock 4 [] unix_release_sock+0x2f/0x280 unix_table_lock 1 [] unix_create1+0x155/0x1a0 --------------- unix_table_lock 4 [] unix_find_other+0x10c/0x210 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 ............................................................................................................................................................................................... dcache_lru_lock: 5 5 0.18 0.35 1.34 1605 9872 0.09 783.12 5219.12 --------------- dcache_lru_lock 4 [] dput+0x161/0x1b0 dcache_lru_lock 1 [] __shrink_dcache_sb+0x56/0x1b0 --------------- dcache_lru_lock 3 [] dput+0x161/0x1b0 dcache_lru_lock 2 [] dentry_lru_del+0x35/0x80 ............................................................................................................................................................................................... &(&chip->reg_lock)->rlock: 5 5 0.27 1.94 6.02 349 4082 0.11 6.50 8799.21 ------------------------- &(&chip->reg_lock)->rlock 2 [] azx_interrupt+0x29/0x1a0 &(&chip->reg_lock)->rlock 3 [] azx_send_cmd+0x4f/0x220 ------------------------- &(&chip->reg_lock)->rlock 2 [] azx_send_cmd+0x4f/0x220 &(&chip->reg_lock)->rlock 3 [] azx_interrupt+0x29/0x1a0 ............................................................................................................................................................................................... &cpu_base->lock: 5 5 0.26 3.08 4.40 4314 681284 0.09 90.37 596414.18 --------------- &cpu_base->lock 5 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 2 [] __hrtimer_start_range_ns+0xec/0x4c0 &cpu_base->lock 3 [] lock_hrtimer_base+0x30/0x60 ............................................................................................................................................................................................... async_lock: 4 4 0.24 0.74 1.71 67 96 0.10 2.70 27.04 ---------- async_lock 4 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] lowest_in_progress+0x1d/0x80 async_lock 3 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... pgd_lock: 4 4 0.24 0.48 1.41 1844 27254 0.00 9.86 1052.81 -------- pgd_lock 4 [] pgd_free+0x2b/0x90 -------- pgd_lock 4 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &nonblocking_pool.lock: 4 4 0.28 0.95 2.46 261 2282 0.10 4.92 1092.57 ---------------------- &nonblocking_pool.lock 2 [] account+0x39/0x140 &nonblocking_pool.lock 2 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 3 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... low_water_lock: 3 3 85.77 221.28 459.80 7 9 0.13 341.49 1879.84 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &card->power_lock: 2 3 6.15 3507.66 4405.54 4 351 0.40 7971.66 12334.54 ----------------- &card->power_lock 2 [] snd_ctl_elem_info_user+0x73/0xf0 &card->power_lock 1 [] snd_pcm_common_ioctl1+0x70f/0xbe0 ----------------- &card->power_lock 2 [] snd_pcm_common_ioctl1+0x70f/0xbe0 &card->power_lock 1 [] snd_ctl_elem_info_user+0x73/0xf0 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 3 3 0.26 0.42 0.95 2657 84849 0.09 9.41 20130.35 ------------------------ &(&workers->lock)->rlock 1 [] worker_loop+0x244/0x520 &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0x26e/0x2e0 ------------------------ &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 2 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... &bdev->bd_mutex/1: 2 2 183716.15 184244.83 367960.98 12 25 0.70 184401.63 196685.14 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.19 0.28 0.47 1222 2550 0.09 20.01 379.69 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... &q->lock: 2 2 0.25 0.34 0.59 4613 4620 0.10 12.95 1823.44 -------- &q->lock 2 [] generic_exec_single+0x48/0xc0 -------- &q->lock 2 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 2 2 8.48 8.78 17.26 197 210 0.29 16.78 310.65 ---------------------------- &sb->s_type->i_mutex_key#7/1 2 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 2 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 2 2 0.31 0.50 0.81 4546 487159 0.09 664.09 173828.06 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] follow_page+0x224/0x3e0 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] follow_page+0x224/0x3e0 ............................................................................................................................................................................................... key#5: 2 2 0.22 0.46 0.69 309 533 0.10 8.14 419.27 ----- key#5 1 [] finish_wait+0x48/0x90 key#5 1 [] __wake_up+0x32/0x70 ----- key#5 1 [] __wake_up+0x32/0x70 key#5 1 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 1 1 0.22 0.22 0.22 1395 4980 0.09 2.06 802.77 ---------------------------------- &af_unix_sk_receive_queue_lock_key 1 [] __skb_recv_datagram+0x7c/0x2a0 ---------------------------------- &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 1 1 17.38 17.38 17.38 417 1213 0.18 9.78 2254.11 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_lock_nested+0x17/0x20 ............................................................................................................................................................................................... &(&list->lock)->rlock#2: 1 1 0.27 0.27 0.27 2271 4021 0.09 2.84 791.89 ----------------------- &(&list->lock)->rlock#2 1 [] __skb_recv_datagram+0x7c/0x2a0 ----------------------- &(&list->lock)->rlock#2 1 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &(&mapping->private_lock)->rlock: 1 1 0.42 0.42 0.42 44 3743 0.10 5.09 646.32 -------------------------------- &(&mapping->private_lock)->rlock 1 [] try_to_free_buffers+0x4b/0xc0 -------------------------------- &(&mapping->private_lock)->rlock 1 [] create_empty_buffers+0x53/0xf0 ............................................................................................................................................................................................... rpc_credcache_lock: 1 1 0.25 0.25 0.25 716 48394 0.09 7.37 9804.72 ------------------ rpc_credcache_lock 1 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 1 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 2631 27598 0.10 666.03 182413.75 &mm->mmap_sem-R: 1 1 108.43 108.43 108.43 1056 191686 0.11 17062.66 957372.52 --------------- &mm->mmap_sem 1 [] access_process_vm+0x4b/0x200 --------------- &mm->mmap_sem 1 [] dup_mm+0xd6/0x580 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 1 1 0.37 0.37 0.37 6599 8055 0.11 11.08 2726.79 ------------------------ &(&counter->lock)->rlock 1 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 1 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 2127259.02 2127259.02 2127259.02 80 325 0.17 2235966.08 7555025.80 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 1.06 1.06 1.06 885 3273 0.47 75.83 29297.94 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &bdev->bd_mutex: 1 1 24217.33 24217.33 24217.33 16 102 0.25 195659.96 1018546.79 --------------- &bdev->bd_mutex 1 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 1 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... btrfs-extent-00: 1 1 0.22 0.22 0.22 19850 17270768 0.08 107.02 2022772.89 --------------- btrfs-extent-00 1 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 1 [] btrfs_clear_lock_blocking+0x22/0x30 ............................................................................................................................................................................................... &fs_info->trans_mutex: 1 1 7.87 7.87 7.87 4654 38948 0.15 359.67 21455.67 --------------------- &fs_info->trans_mutex 1 [] __btrfs_end_transaction+0xde/0x250 --------------------- &fs_info->trans_mutex 1 [] start_transaction+0xac/0x280 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 1 1 0.32 0.32 0.32 1531 38540 0.09 15.47 5580.70 -------------------------- &(&device->io_lock)->rlock 1 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2739 9428 0.07 7.68 3558.87 key#5: 0 0 0.00 0.00 0.00 3633 5457 0.11 4.73 2910.24 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 0.50 3.02 sequence_lock: 0 0 0.00 0.00 0.00 114 2782 0.10 2.51 388.53 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 2.91 14.47 69.12 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 80 3069 0.10 9.83 732.31 unnamed_dev_lock: 0 0 0.00 0.00 0.00 3 28 0.71 4.77 36.25 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 3 72 0.10 3.62 15.00 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 11.60 53.12 64.71 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 1084 7897 0.00 59.89 21287.55 sb_lock: 0 0 0.00 0.00 0.00 588 8795 0.09 21.38 2164.58 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.29 6.65 17.38 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 9 0.10 2.91 4.56 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.33 0.83 ioapic_lock: 0 0 0.00 0.00 0.00 6 195 0.00 6.55 346.35 call_function.lock: 0 0 0.00 0.00 0.00 451 453 0.11 2.60 107.36 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.10 2.49 2.94 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.10 2.42 4.91 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.26 2.29 3.99 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 16107.57 16107.57 16107.57 sysctl_lock: 0 0 0.00 0.00 0.00 12 16933 0.09 4.30 1949.03 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 14.02 21.75 120.36 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 225 3365 0.07 3.14 1777.51 key#4: 0 0 0.00 0.00 0.00 0 1052 0.10 2.29 144.32 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.18 2.85 3.77 dpm_list_mtx: 0 0 0.00 0.00 0.00 21 1020 0.16 337.87 555.83 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.75 3.89 10.27 uevent_sock_mutex: 0 0 0.00 0.00 0.00 114 2783 0.17 69.11 8207.91 uidhash_lock: 0 0 0.00 0.00 0.00 2 5 0.27 2.08 3.57 khelper-R: 0 0 0.00 0.00 0.00 0 1819 24.35 1690.25 59054.33 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1819 23.79 1690.06 58664.46 key#6: 0 0 0.00 0.00 0.00 3634 5451 0.11 4.01 2940.46 input_mutex: 0 0 0.00 0.00 0.00 4 10 1.28 752.44 1761.69 mnt_id_lock: 0 0 0.00 0.00 0.00 3 38 0.33 4.99 57.22 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 15.03 19.77 123.43 events-W: 0 0 0.00 0.00 0.00 0 5 0.13 0.14 0.70 events-R: 0 0 0.00 0.00 0.00 0 8448 1.08 2098.77 104835.98 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 3 86 0.10 3.11 18.62 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.30 0.84 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 22 0.07 2.44 3.95 key#2: 0 0 0.00 0.00 0.00 0 21 0.11 3.36 12.39 file_systems_lock-W: 0 0 0.00 0.00 0.00 1 35 0.18 3.67 30.65 file_systems_lock-R: 0 0 0.00 0.00 0.00 3 77 0.36 17.94 661.46 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.26 2.91 5.02 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1159 0.11 2.91 216.05 trace_event_mutex-R: 0 0 0.00 0.00 0.00 236 5356 6.09 427.59 711364.68 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 5 68 0.13 3.31 42.39 vmlist_lock-R: 0 0 0.00 0.00 0.00 16 110 0.14 5.04 214.26 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.35 1.94 trace_types_lock: 0 0 0.00 0.00 0.00 237 5375 0.14 56283.87 58266.90 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 139 1720 0.10 36.65 1104.37 vmap_area_lock: 0 0 0.00 0.00 0.00 4 71 0.13 4.27 75.16 workqueue_lock: 0 0 0.00 0.00 0.00 3 33 0.10 2.45 8.24 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.18 2.25 3.74 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 6 0.14 2.48 3.39 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 43765 0.72 1351.06 81423.15 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 334.08 342.39 &p->pi_lock: 0 0 0.00 0.00 0.00 131 342 0.09 3.28 122.61 key: 0 0 0.00 0.00 0.00 305 562 0.11 4.00 343.67 percpu_counters_lock: 0 0 0.00 0.00 0.00 6 310 0.15 3.10 71.04 kthread_create_lock: 0 0 0.00 0.00 0.00 249 489 0.10 2.91 81.89 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 159 22.83 1262.15 5495.96 netlink_chain.lock: 0 0 0.00 0.00 0.00 1 3 0.17 2.55 2.99 vector_lock: 0 0 0.00 0.00 0.00 11 89 0.11 4.15 43.66 old_style_seqlock_init: 0 0 0.00 0.00 0.00 16100 74942 0.00 80.28 27358.78 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 12 468 0.00 61.13 888.49 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 3 22 0.56 3.72 20.93 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 82 0.23 12.08 37.14 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 921.63 940.58 7404.47 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.10 2.19 2.29 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 5.27 5.27 5.27 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 7.03 7.16 cache_chain_mutex: 0 0 0.00 0.00 0.00 5 1354 0.00 776.24 56929.04 pidmap_lock: 0 0 0.00 0.00 0.00 4388 5112 0.12 3.61 1081.56 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.10 3.26 5.28 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 8.10 21.32 init_task.file_lock: 0 0 0.00 0.00 0.00 14 1827 0.27 4.27 626.65 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 7893.67 7893.67 7893.67 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.23 0.94 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 23 1365 0.00 109499.49 755853.21 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 1.07 20438.43 20545.05 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.19 3.54 3.73 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 6.11 11.57 630.99 events_lock: 0 0 0.00 0.00 0.00 2 22 0.12 2.98 6.57 key#8: 0 0 0.00 0.00 0.00 0 99 0.12 3.37 85.63 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 1 21 0.21 4.36 9.09 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 39 0.10 0.15 4.27 pci_bus_sem-R: 0 0 0.00 0.00 0.00 0 196 0.10 3.92 36.68 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.48 4.88 8.51 pci_lock: 0 0 0.00 0.00 0.00 3 4014 0.46 5.16 4284.63 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.10 4.59 7.74 struct class mutex#1: 0 0 0.00 0.00 0.00 2 2 1.84 5.98 7.82 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.10 3.81 28.05 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 0.95 5.65 35.56 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 16 76 0.10 3.25 15.22 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.35 15.16 89.92 misc_mtx: 0 0 0.00 0.00 0.00 3 23 0.25 114.02 1886.20 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 1138 2993 0.09 5.25 742.17 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 399.39 399.39 399.39 key#4: 0 0 0.00 0.00 0.00 795 5350 0.11 6.32 7237.27 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.13 2.13 2.13 attribute_container_mutex: 0 0 0.00 0.00 0.00 8 207 0.16 97.34 1941.17 hub_event_lock: 0 0 0.00 0.00 0.00 11 28 0.12 3.11 17.82 khubd_wait.lock: 0 0 0.00 0.00 0.00 9 17 0.10 2.86 9.97 info_mutex: 0 0 0.00 0.00 0.00 2 74 0.53 4.76 159.83 struct class mutex#6: 0 0 0.00 0.00 0.00 2 4 0.62 4.21 6.39 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 7 0.12 3.01 4.26 dev_base_lock-R: 0 0 0.00 0.00 0.00 2 3 0.16 0.55 1.00 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 21 0.50 4.93 16.14 genl_mutex: 0 0 0.00 0.00 0.00 1 10 0.18 3.07 14.17 key#9: 0 0 0.00 0.00 0.00 14 24 0.11 3.47 16.34 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 2.02 10.83 31.37 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.29 3.91 15.96 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 22.22 29.75 51.97 key#1: 0 0 0.00 0.00 0.00 506 1006 0.11 4.95 270.06 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.16 2.74 8.32 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 4.05 2095.39 3788.01 event_storage_mutex: 0 0 0.00 0.00 0.00 0 44 0.69 3.80 41.18 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 17.28 17.28 17.28 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 138 667 0.08 2.82 289.12 bdev_lock: 0 0 0.00 0.00 0.00 85 367 0.10 2.33 98.62 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 11.63 11.63 11.63 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 0.95 2.81 6.32 pnp_lock: 0 0 0.00 0.00 0.00 0 12 0.11 2.37 3.93 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.56 3.97 9.27 struct class mutex#8: 0 0 0.00 0.00 0.00 1 583 0.46 3.85 348.60 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.60 3.73 5.55 tty_mutex: 0 0 0.00 0.00 0.00 13 195 0.16 152.03 683.29 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82386.04 82621.57 412367.34 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 4 10 0.11 2.35 4.05 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 0 5 0.32 2.87 4.37 buses_mutex: 0 0 0.00 0.00 0.00 0 1 2.89 2.89 2.89 _lock: 0 0 0.00 0.00 0.00 0 11 0.17 2.70 5.11 &input_pool.lock: 0 0 0.00 0.00 0.00 282 20220 0.11 16.42 12911.98 s_active#5: 0 0 0.00 0.00 0.00 8 24 0.09 3.83 6.19 random_write_wait.lock: 0 0 0.00 0.00 0.00 251 575 0.11 2.76 144.15 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.12 2.12 2.12 ptype_lock: 0 0 0.00 0.00 0.00 1 4 0.16 2.07 2.74 &tbl->lock: 0 0 0.00 0.00 0.00 4 178 0.09 3.91 116.43 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 2.98 2.98 2.98 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 1 5 0.17 2.39 3.44 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.10 3.46 7.29 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 1 14 0.24 199.19 2430.99 net_generic_ids.lock: 0 0 0.00 0.00 0.00 1 22 0.10 3.32 6.09 cache_list_lock: 0 0 0.00 0.00 0.00 0 21 0.11 2.78 17.89 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 16 1.49 4.50 48.86 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.12 2.19 3.57 xprt_list_lock: 0 0 0.00 0.00 0.00 2 9 0.25 310.20 789.69 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.17 2.70 3.29 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.26 3.70 4.88 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 6.06 520.83 526.89 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 17.44 17.44 17.44 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 2.79 2.79 2.79 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.82 3.92 10.16 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2277.79 2277.79 2277.79 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 6 1.13 5.12 16.11 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 2.70 2.70 2.70 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.11 3.05 3.17 serial_lock: 0 0 0.00 0.00 0.00 0 1 2.74 2.74 2.74 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.46 2.46 2.46 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 15 0.78 6.58 24.62 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.29 2.77 3.41 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 590 1710 0.10 3.39 321.46 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 38249 0.49 90.66 182463.15 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.14 2.66 5.47 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.11 4.00 6.63 debug_obj_work: 0 0 0.00 0.00 0.00 0 3 10.44 32.16 69.28 memtype_lock: 0 0 0.00 0.00 0.00 3 29 0.23 3.48 20.71 &on_slab_l3_key: 0 0 0.00 0.00 0.00 4748 9012 0.00 16.05 8740.10 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 50 0.11 8.69 57.72 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.29 6.93 74.48 semaphore->lock: 0 0 0.00 0.00 0.00 47 100134 0.10 3.34 10445.85 chrdevs_lock: 0 0 0.00 0.00 0.00 10 73 0.18 3.19 32.76 block_class_lock: 0 0 0.00 0.00 0.00 41 125 0.17 3.07 69.34 purge_lock: 0 0 0.00 0.00 0.00 2 19 3.09 248.56 339.92 &port_lock_key: 0 0 0.00 0.00 0.00 1 1124 0.00 1631.57 189996.35 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 42926785 0.00 1482.03 6829503.66 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 234.42 234.42 234.42 bdi_lock: 0 0 0.00 0.00 0.00 10 39 0.11 10.21 62.93 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.31 3.08 5.49 struct class mutex#3: 0 0 0.00 0.00 0.00 4 31 0.46 4.09 26.11 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.45 3.45 3.45 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 1.94 5.85 21.75 printing_lock: 0 0 0.00 0.00 0.00 0 1297 0.00 682.88 80269.64 s_active: 0 0 0.00 0.00 0.00 0 956 0.09 3.41 95.77 pci_config_lock: 0 0 0.00 0.00 0.00 3 4114 0.36 3.05 3505.21 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 2.31 3.77 6.07 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.36 3.36 3.36 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.12 2.17 2.46 bus_type_sem-R: 0 0 0.00 0.00 0.00 21 1015 0.11 1.06 201.91 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.11 2.62 5.63 vga_lock: 0 0 0.00 0.00 0.00 45 12272 0.00 49.37 56602.59 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.20 3.08 logbuf_lock: 0 0 0.00 0.00 0.00 55 3005 0.00 1.50 1623.04 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 24612 0.00 0.37 9.09 core_lock: 0 0 0.00 0.00 0.00 0 1 3.19 3.19 3.19 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 580 62370 0.10 68.24 12074.72 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.45 2.93 8.66 struct class mutex: 0 0 0.00 0.00 0.00 0 1 8.20 8.20 8.20 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.31 4.68 12.58 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 21 3203 0.10 2.95 390.49 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 17 218 0.10 2.91 32.41 gdp_mutex: 0 0 0.00 0.00 0.00 17 773 0.38 13.37 581.59 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 24 6207 2.01 1781.43 26383.99 net_mutex: 0 0 0.00 0.00 0.00 1 59 0.22 832.59 1911.18 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6205 0.24 1775.95 4987.58 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 1131 1.08 455.35 51718.65 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 12.44 12.44 12.44 proc_inum_lock: 0 0 0.00 0.00 0.00 6 458 0.11 3.87 317.15 (console_sem).lock: 0 0 0.00 0.00 0.00 55 5994 0.00 0.54 974.03 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 1131 0.56 57.37 1722.77 destroy_waitq.lock: 0 0 0.00 0.00 0.00 5 6 0.22 3.98 8.53 pin_fs_lock: 0 0 0.00 0.00 0.00 9 6202 0.10 8.51 713.28 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 7 127 0.09 18.23 76.22 port_mutex: 0 0 0.00 0.00 0.00 1 4 59816.61 67786.56 254671.03 &port->mutex: 0 0 0.00 0.00 0.00 0 4 59815.89 67785.73 254661.91 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.78 5.64 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.37 2.63 3.00 cic_index_ida.lock: 0 0 0.00 0.00 0.00 4 56 0.10 2.98 11.16 cic_index_lock: 0 0 0.00 0.00 0.00 4 33 0.11 3.88 30.31 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 33 0.10 3.16 11.02 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.27 0.47 0.75 uts_sem-R: 0 0 0.00 0.00 0.00 96 207 0.22 7.19 115.18 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.07 37.36 47.96 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.11 2.90 4.31 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.80 4.56 6.36 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 11.04 11.04 11.04 &(work)->timer: 0 0 0.00 0.00 0.00 0 2137 0.60 68.54 4312.40 &watchdog_timer: 0 0 0.00 0.00 0.00 0 638 1.96 32.14 2478.09 (&(work)->work): 0 0 0.00 0.00 0.00 0 2137 1.09 8.55 6095.41 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 23.00 23.00 23.00 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.12 6.47 6.59 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.28 3.28 3.28 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.53 9.38 9.91 s_active#2: 0 0 0.00 0.00 0.00 0 5 0.09 3.07 3.46 s_active#3: 0 0 0.00 0.00 0.00 0 5 0.09 3.06 3.45 s_active#4: 0 0 0.00 0.00 0.00 0 5 0.09 3.09 3.47 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.11 2.56 5.31 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 32 0.07 5.88 15.41 &q->timeout: 0 0 0.00 0.00 0.00 0 43 0.07 6.15 57.76 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 63 0.07 34.61 100.39 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 15 0.07 2.01 3.45 &q->sysfs_lock: 0 0 0.00 0.00 0.00 2 17 0.18 2.93 11.20 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 15 10.65 26.38 281.75 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 51 0.07 4.77 76.31 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 494 0.07 29.04 889.01 (&(&bdi->balance_work)->work): 0 0 0.00 0.00 0.00 0 4947 0.07 13.62 31498.05 struct class mutex#1: 0 0 0.00 0.00 0.00 4 36 0.40 3.71 22.47 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.14 2.86 3.00 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.31 3.31 3.31 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 5 59 0.11 4.35 13.42 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.76 52.05 83.35 lock: 0 0 0.00 0.00 0.00 1 1 5.00 5.00 5.00 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.43 5.61 17.78 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 10 0.20 40.15 42.19 struct class mutex#1: 0 0 0.00 0.00 0.00 2 10 0.46 5.41 9.98 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 319 113178 0.09 7.12 31931.35 key#1: 0 0 0.00 0.00 0.00 17 18 0.18 8.07 23.57 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.07 8.94 20.01 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 8 0.08 4.87 6.01 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.07 3.35 4.14 swflag_mutex: 0 0 0.00 0.00 0.00 2 195 4.69 23936.89 82174.95 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 0.54 6.64 13.83 key#1: 0 0 0.00 0.00 0.00 9 9 0.13 3.25 5.06 key#1: 0 0 0.00 0.00 0.00 1 33 0.12 5.55 28.45 lweventlist_lock: 0 0 0.00 0.00 0.00 2 9 0.12 3.96 5.10 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 1.42 224.95 230.47 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 11 0.11 2.97 4.90 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.12 1.59 2.21 &shost->scan_mutex: 0 0 0.00 0.00 0.00 3 5 1.29 3306.45 6720.48 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.12 1.64 2.30 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 8 96 0.09 5.10 31.09 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 246 75046 0.09 5.67 18709.63 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 4 33 0.34 7.02 24.24 key#1: 0 0 0.00 0.00 0.00 53 161 0.10 3.63 114.42 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 19 37507 0.09 3.28 8284.62 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 20 0.10 5.36 7.95 sd_index_lock: 0 0 0.00 0.00 0.00 2 2 1.88 6.03 7.91 &codec->control_mutex: 0 0 0.00 0.00 0.00 0 53 0.17 124.94 897.40 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.67 5.90 7.78 bsg_mutex: 0 0 0.00 0.00 0.00 2 3 85.74 261.84 504.02 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 4.55 6.08 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.63 8.75 10.58 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 32100.52 32100.52 32100.52 sd_ref_mutex: 0 0 0.00 0.00 0.00 23 39 0.27 4.37 27.84 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.38 6.70 7.08 &timer: 0 0 0.00 0.00 0.00 0 89516 0.06 55.08 20139.75 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 2111 176746 0.09 6.36 40857.96 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 0.62 38.28 40.92 kblockd-R: 0 0 0.00 0.00 0.00 0 497 0.46 35.14 1178.93 &chip->open_mutex: 0 0 0.00 0.00 0.00 1 1 5.12 5.12 5.12 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 11.19 13.08 36.40 snd_pcm_link_rwsem-R: 0 0 0.00 0.00 0.00 0 2 925.24 7959.54 8884.78 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 159 0.61 36.74 341.05 &(&futex_queues[i].lock)->rlock/1: 0 0 0.00 0.00 0.00 12958 27367 0.08 55.51 4329.51 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 53 2.22 13.85 239.13 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 939 0.10 31.96 134.72 target_list_lock: 0 0 0.00 0.00 0.00 1 939 0.96 8.59 1028.10 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.43 19.43 19.43 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.52 3.40 3.92 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 21.66 21.66 21.66 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.24 2.87 3.11 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 2.80 2.80 2.80 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 5936 24249 0.12 15.94 28093.35 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 20749 1.20 1644.62 663325.40 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 65 142 0.56 292.28 2284.42 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.16 6.20 25.01 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.22 6413.02 47241.17 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 19 372.65 818.19 7613.21 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 22.09 22.09 22.09 &(&found->lock)->rlock: 0 0 0.00 0.00 0.00 8995 41204 0.09 65.28 9254.39 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 28 0.48 12.36 102.51 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 19 0.13 4.22 6.94 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 122 1864 0.10 6.36 491.18 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8898.73 8904.62 17803.35 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 7 55263.93 111293.39 720492.27 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 125 1562 0.10 969.16 8220.51 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 15 577 0.10 8.15 198.08 device_state_lock: 0 0 0.00 0.00 0.00 6 36 0.10 7.27 16.03 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 123 1380 0.10 4.95 295.91 key#1: 0 0 0.00 0.00 0.00 22 982 0.10 4.98 551.78 set_config_lock: 0 0 0.00 0.00 0.00 2 11 0.13 5.10 6.80 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 12 3.49 2667.44 2974.40 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 37 251 0.10 5.76 39.16 &hub->status_mutex: 0 0 0.00 0.00 0.00 4 50 2.85 979.05 6824.82 companions_mutex: 0 0 0.00 0.00 0.00 1 8 44.55 335.90 2085.78 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 2.11 9.80 37.42 key#5: 0 0 0.00 0.00 0.00 4 7 0.11 5.76 8.24 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 8 1475 0.11 973.77 15187.12 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 4 55269.39 289185.86 831498.88 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 1292 7.10 248.29 15750.57 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 58634 0.06 51.25 57141.97 usu_lock: 0 0 0.00 0.00 0.00 1 1 2.70 2.70 2.70 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 358.21 358.21 358.21 table_lock: 0 0 0.00 0.00 0.00 1 3 54.77 301.84 414.71 &ehci->watchdog: 0 0 0.00 0.00 0.00 0 35 1.55 11.64 169.11 &dev->phy_mutex: 0 0 0.00 0.00 0.00 0 7 361.53 373.96 2601.81 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 4.57 4.57 4.57 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 523.97 523.97 523.97 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 9.38 9.38 9.38 key#2: 0 0 0.00 0.00 0.00 156 445 0.13 4.83 474.93 key#2: 0 0 0.00 0.00 0.00 1 2 0.28 2.69 2.97 i8042_lock: 0 0 0.00 0.00 0.00 4 42 1.54 316.49 4212.68 key#2: 0 0 0.00 0.00 0.00 2 3 0.18 3.91 5.64 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.11 6.29 16.58 events_long-R: 0 0 0.00 0.00 0.00 0 4 0.85 413471.60 413645.74 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.63 413471.17 413638.45 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.40 413470.70 413631.09 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 18.58 18.58 18.58 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82752.63 165496.10 413401.35 &serio->lock: 0 0 0.00 0.00 0.00 2 32 0.10 6.21 36.41 net_family_lock: 0 0 0.00 0.00 0.00 1 5 0.12 2.09 2.82 i8042_mutex: 0 0 0.00 0.00 0.00 0 5 82385.00 82620.88 412356.61 key#2: 0 0 0.00 0.00 0.00 0 22 0.11 4.44 27.75 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.10 8.36 9.67 idr_lock: 0 0 0.00 0.00 0.00 0 1 4.06 4.06 4.06 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.57 4.57 4.57 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.81 9.76 14.57 pers_lock: 0 0 0.00 0.00 0.00 2 11 1.93 280.19 2424.54 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 6 904 0.10 2.76 104.25 _ps_lock: 0 0 0.00 0.00 0.00 0 3 0.17 2.72 3.08 _lock#2: 0 0 0.00 0.00 0.00 0 4 0.19 2.44 3.05 _lock#3: 0 0 0.00 0.00 0.00 0 3 0.19 2.36 2.76 (&entry->work): 0 0 0.00 0.00 0.00 0 12 150.69 1053220.15 7222690.62 events_unbound-R: 0 0 0.00 0.00 0.00 0 12 155.90 1053220.41 7222699.27 s_active#6: 0 0 0.00 0.00 0.00 8 24 0.10 3.37 5.74 s_active#7: 0 0 0.00 0.00 0.00 8 24 0.09 3.35 5.67 s_active#8: 0 0 0.00 0.00 0.00 8 24 0.09 3.32 5.62 s_active#9: 0 0 0.00 0.00 0.00 8 24 0.09 3.30 5.67 s_active#1: 0 0 0.00 0.00 0.00 8 24 0.09 3.29 5.70 key#2: 0 0 0.00 0.00 0.00 8 48 0.10 2.75 8.07 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 1 4 0.10 2.74 3.08 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 4 12 0.36 0.80 6.71 register_mutex: 0 0 0.00 0.00 0.00 1 8 0.22 2.79 4.69 sound_mutex: 0 0 0.00 0.00 0.00 5 57 0.16 158.52 1154.92 struct class mutex#2: 0 0 0.00 0.00 0.00 1 10 0.56 4.37 9.70 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 1.07 94.27 104.42 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.11 3.10 3.44 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.44 11.64 12.63 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.16 3.11 3.42 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.15 0.16 0.31 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.14 2.83 2.97 preset_mutex: 0 0 0.00 0.00 0.00 1 11 0.17 2.48 4.68 snd_card_mutex: 0 0 0.00 0.00 0.00 2 34 0.16 4.17 12.42 nl_table_wait.lock: 0 0 0.00 0.00 0.00 1286 4252 0.10 3.75 693.76 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 1 257 0.56 876.57 8515.43 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.31 5.05 8.23 list_mutex: 0 0 0.00 0.00 0.00 1 6 0.16 4.65 5.46 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 3 49 0.14 5.56 27.04 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 1 414 0.15 363.75 3335.40 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 4 24 0.10 0.36 4.19 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 56 0.10 5.00 12.32 register_mutex#3: 0 0 0.00 0.00 0.00 1 3 169.31 304.19 777.26 register_mutex#4: 0 0 0.00 0.00 0.00 1 1 94.28 94.28 94.28 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 0.63 5.14 5.77 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 114 0.48 75.93 1541.41 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 429 44270 0.09 5.95 7921.69 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.27 3.75 5.83 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.20 324.39 669.81 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.16 2.66 2.82 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.17 2.50 6.34 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.16 4.41 45.59 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.96 3.96 3.96 proc_subdir_lock: 0 0 0.00 0.00 0.00 109 2061 0.10 4.99 1284.12 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 2.42 2.42 2.42 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.20 2.46 3.12 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.16 2.53 9.62 nf_nat_lock: 0 0 0.00 0.00 0.00 34 237 0.16 3.55 96.37 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 2.86 2.86 2.86 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.16 2.38 2.54 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 3.73 3.73 3.73 tty_ldisc_lock: 0 0 0.00 0.00 0.00 61 1151 0.00 3.17 294.51 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.20 3.24 3.63 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 52 80 0.24 2.59 32.96 key#2: 0 0 0.00 0.00 0.00 888 1984 0.09 2.52 349.06 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 0.76 5.04 10.98 performance_mutex: 0 0 0.00 0.00 0.00 1 17 0.21 677.51 3139.80 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 33 0.10 2.89 6.98 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 8 337.45 428.83 2983.67 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 1 32 0.17 15.07 57.82 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.40 4.35 7.41 dbs_mutex: 0 0 0.00 0.00 0.00 1 8 5.56 19.52 61.95 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 38257 0.16 82.08 165678.84 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 3.04 3.04 3.04 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 1 21.20 21.20 21.20 proto_list_lock: 0 0 0.00 0.00 0.00 1 8 0.14 2.30 3.76 kondemand-R: 0 0 0.00 0.00 0.00 0 38249 1.67 83.27 204953.43 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 3.92 5.40 cpuidle_lock: 0 0 0.00 0.00 0.00 10 10 49.11 2746.62 4625.86 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 59 3729 0.08 2.92 1276.85 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 587 4705 0.07 30.20 2162.10 key#1: 0 0 0.00 0.00 0.00 29 66 0.12 5.35 46.61 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 2.58 2.58 2.58 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 14.91 14.91 14.91 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.24 3.51 4.51 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 7712 56144 0.08 68.30 9825.98 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 1 2 0.11 10.97 11.08 &dev->mutex: 0 0 0.00 0.00 0.00 0 17 0.16 446.15 454.31 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 9845 0.11 85.14 53614.64 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 16.13 16.13 16.13 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 3 56 0.00 109500.29 755498.38 struct class mutex#1: 0 0 0.00 0.00 0.00 2 14 0.48 4.47 16.85 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.18 5.71 9.98 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.10 2.39 2.62 binfmt_lock-R: 0 0 0.00 0.00 0.00 254 1079 0.11 18.17 291.69 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.97 3.97 3.97 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 107 0.10 40508.33 47865.09 watchdog_lock: 0 0 0.00 0.00 0.00 637 643 0.14 31.37 2030.38 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 27 43 0.10 3.42 10.62 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1723 0.10 3.22 175.39 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.12 2.17 2.46 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.25 248.11 494.97 blkio_list_lock: 0 0 0.00 0.00 0.00 0 1 2.14 2.14 2.14 elv_list_lock: 0 0 0.00 0.00 0.00 5 23 0.14 2.46 11.94 rtnl_mutex: 0 0 0.00 0.00 0.00 16 171 0.21 136578.20 140843.84 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14.62 14.62 14.62 rtc_lock: 0 0 0.00 0.00 0.00 3 8 0.00 14.81 50.18 key#1: 0 0 0.00 0.00 0.00 28 55 0.12 2.74 24.52 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 20 0.11 31.12 398.40 key#7: 0 0 0.00 0.00 0.00 1215 4515 0.10 7.91 2029.83 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 28 48 0.18 7.01 46.34 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.57 0.57 0.57 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 9.77 9.77 9.77 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.21 3.21 3.21 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2330 2490 0.16 22.33 713.85 init_fs.lock: 0 0 0.00 0.00 0.00 169 2219 0.10 4.39 1565.44 disks_mutex: 0 0 0.00 0.00 0.00 1 1 642.21 642.21 642.21 &wq->flush_mutex: 0 0 0.00 0.00 0.00 1 6 9.99 22.28 75.28 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.31 19.31 19.31 md_misc: 0 0 0.00 0.00 0.00 0 1 9.78 9.78 9.78 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 2 6 0.22 10.10 11.44 rpc_client_lock: 0 0 0.00 0.00 0.00 3 16 0.11 8.90 12.80 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 3 32 0.21 9.54 18.78 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 11 0.13 9.70 12.19 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 2.48 2.48 2.48 rpciod-R: 0 0 0.00 0.00 0.00 0 1998 1.50 1971.49 45123.37 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 1991 1.21 1971.13 43627.67 tty_files_lock: 0 0 0.00 0.00 0.00 7 247 0.10 7.11 68.32 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 3 6 0.16 8.04 9.19 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.14 311.07 696.99 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 8 0.11 2.39 3.20 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 12244 0.13 187.58 112410.75 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 11 44 0.21 11.83 37.52 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 47 0.12 6.91 18.72 clock-AF_INET-W: 0 0 0.00 0.00 0.00 4 39 0.14 5.33 16.20 clock-AF_INET-R: 0 0 0.00 0.00 0.00 613 28899 0.09 138.17 110349.75 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 10 23 0.17 17.78 38.92 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 7 23 0.22 8.70 16.22 nf_conntrack_lock: 0 0 0.00 0.00 0.00 34 464 0.10 11.74 481.99 key#3: 0 0 0.00 0.00 0.00 2 9 0.10 8.10 9.69 &n->lock-W: 0 0 0.00 0.00 0.00 2 83 0.11 33.39 126.49 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.28 0.63 1.47 &n->timer: 0 0 0.00 0.00 0.00 0 12 2.13 44.69 96.21 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 5936 46560 0.09 8.10 9733.02 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.13 11.82 11.95 key#3: 0 0 0.00 0.00 0.00 45 2127 0.09 8.21 424.78 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.33 6.98 9.44 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 1 52 0.17 3630.03 5916.76 &xprt->timer: 0 0 0.00 0.00 0.00 0 7705 0.06 6.20 870.04 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.19 4.16 9.09 destroy_wait.lock: 0 0 0.00 0.00 0.00 228 4944 0.09 6.25 1109.74 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.43 9.17 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.14 56.01 63.02 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 1 19 0.14 16.98 39.90 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.24 8.46 9.78 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.23 8.23 8.23 i8259A_lock: 0 0 0.00 0.00 0.00 2 54 0.00 362.77 575.55 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 556.38 682.69 1239.06 pcpu_lock: 0 0 0.00 0.00 0.00 12 554 0.00 2.82 319.99 &namespace_sem-W: 0 0 0.00 0.00 0.00 2 22 3.09 26.06 145.09 &namespace_sem-R: 0 0 0.00 0.00 0.00 23 60 0.27 174.78 2119.88 key#3: 0 0 0.00 0.00 0.00 1 22 0.13 6.32 11.72 &tty->termios_mutex: 0 0 0.00 0.00 0.00 36 764 0.15 8.56 407.68 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.20 8.61 12.80 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 3.10 3.10 3.10 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.09 8.27 10.92 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 973 0.52 53.00 1808.44 nfsiod-R: 0 0 0.00 0.00 0.00 0 857 0.90 337.92 20190.30 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 857 0.74 337.56 19789.96 big_tty_mutex: 0 0 0.00 0.00 0.00 41 677 0.13 34.56 1089.73 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.11 2.52 2.75 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 24 41.39 154.94 1194.53 cdev_lock: 0 0 0.00 0.00 0.00 188 349 0.11 6.89 111.08 files_lglock-R: 0 0 0.00 0.00 0.00 0 22564 0.07 24.19 3722.87 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 268 0.56 65.35 527.92 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 6.00 6.00 6.00 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 5 60 0.19 7.80 53.42 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 5.48 5.48 5.48 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 13.09 24.36 126.52 fasync_lock: 0 0 0.00 0.00 0.00 9 69 0.11 4.94 20.67 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.15 5.57 6.17 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 2.22 7.51 17.32 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 58 1139 0.09 5.43 255.15 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.41 4.99 5.40 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 8508.97 8508.97 8508.97 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 14 51 0.44 45.60 100.90 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 30433 0.06 37.89 5239.44 redirect_lock: 0 0 0.00 0.00 0.00 43 706 0.13 4.00 248.96 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 706 4.46 684.28 91710.93 &tty->output_lock: 0 0 0.00 0.00 0.00 41 1105 17.04 643.54 87823.68 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 636 53.64 634.30 69840.59 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 48 14453 0.11 44.05 5628.84 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 7 16 0.14 2.79 6.32 file_lock_lock: 0 0 0.00 0.00 0.00 7 19 0.46 7.95 44.25 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 3973 44221 0.09 42.33 10101.65 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 13 0.09 184347.57 367413.24 iunique_lock: 0 0 0.00 0.00 0.00 1 21 0.16 3.77 9.48 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 23 1816 0.10 3.42 271.49 clock-AF_UNIX: 0 0 0.00 0.00 0.00 2 1290 0.10 2.02 246.96 key#3: 0 0 0.00 0.00 0.00 136 2256 0.09 2.11 379.65 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 15.74 15.74 15.74 key#3: 0 0 0.00 0.00 0.00 531 1203 0.10 7.09 1188.60 events_nrt-R: 0 0 0.00 0.00 0.00 0 17 0.09 184348.03 367464.47 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 7 34 0.12 5.67 27.29 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.43 42.01 111.02 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 8 252 0.09 24.77 134.62 key#3: 0 0 0.00 0.00 0.00 61 66 0.20 8.09 27.87 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 3.94 3.94 3.94 (&sdev->event_work): 0 0 0.00 0.00 0.00 0 7 0.13 9.61 10.48 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 55 0.11 3.73 36.54 &(&io->lock)->rlock: 0 0 0.00 0.00 0.00 11 390 0.09 12.70 659.03 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.32 7.32 7.32 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 3 29 0.13 154.20 1725.30 key#3: 0 0 0.00 0.00 0.00 1 2 0.33 5.05 5.38 &p->lock: 0 0 0.00 0.00 0.00 82 8730 0.16 777.52 315230.00 swap_lock: 0 0 0.00 0.00 0.00 16 107 0.15 7.74 34.37 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 63.80 63.80 63.80 async_scan_lock: 0 0 0.00 0.00 0.00 0 2 0.29 20.61 20.90 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 2 2 1.76 7.80 9.56 &buffer->mutex: 0 0 0.00 0.00 0.00 71 4483 0.18 165.37 27681.41 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 410 490 0.09 7.46 364.22 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 6 20 199.90 360726.66 469588.21 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 62 1.74 39.66 328.16 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 62 1.36 36.65 256.08 &u->readlock: 0 0 0.00 0.00 0.00 134 1433 0.62 45.06 3145.39 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.28 3.33 3.61 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.24 3.24 3.24 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 136 0.11 3.60 26.34 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 68 0.12 3.09 16.34 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 34 44 0.30 18.14 43.70 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 4 59 0.14 25.61 133.54 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 35 48 0.34 3.82 36.03 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.47 8.91 14.43 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 14 159 0.13 10.22 216.36 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 2 753 0.16 0.77 193.70 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 2 753 0.07 0.20 79.19 key#2: 0 0 0.00 0.00 0.00 69 855 0.10 6.26 717.45 key#3: 0 0 0.00 0.00 0.00 20 175 0.10 7.99 58.10 &group->notification_mutex: 0 0 0.00 0.00 0.00 159 1093 0.15 25.83 466.73 key#4: 0 0 0.00 0.00 0.00 25 162 0.09 7.89 69.62 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 82.97 82.97 82.97 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 58.09 58.09 58.09 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 4 15 0.19 6.89 11.39 s_active#1-R: 0 0 0.00 0.00 0.00 0 5454 0.81 534.56 17918.30 s_active#1-R: 0 0 0.00 0.00 0.00 0 66 0.42 7.30 75.29 s_active#1-R: 0 0 0.00 0.00 0.00 0 26 0.43 5.82 27.01 s_active#1-R: 0 0 0.00 0.00 0.00 0 32 0.30 19.21 44.47 sysfs_bin_lock: 0 0 0.00 0.00 0.00 14 32 0.16 4.87 13.98 &bb->mutex: 0 0 0.00 0.00 0.00 0 16 0.66 4.04 17.13 s_active#1-R: 0 0 0.00 0.00 0.00 0 36 0.43 5.95 39.97 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.79 6.47 46.67 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.82 5.80 41.96 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.44 5.82 35.90 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.41 3.41 3.41 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.63 4.37 9.25 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.66 6.25 41.11 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.50 5.18 11.83 s_active#2-R: 0 0 0.00 0.00 0.00 0 76 0.45 25.92 109.53 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.53 6.41 10.94 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.38 6.33 8.44 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.47 6.11 8.46 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.66 4.45 7.03 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.69 413.60 427.22 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.53 5.18 5.71 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.58 6.25 16.27 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 7 16 0.22 7.06 12.28 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 30 1186 0.15 4.77 395.02 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.86 30.72 39.06 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.91 4.39 12.59 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 5 654 0.10 4.61 76.84 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.72 6.97 22.76 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.69 24.53 41.13 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.45 4.12 17.54 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.52 3.94 19.52 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.63 6.15 20.73 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 19 219192 0.00 65.21 83345.76 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 2.82 5.45 8.27 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.88 5.36 12.54 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.92 7.56 8.47 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 4 0.75 5.18 7.73 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 5 33 0.12 783.56 10841.87 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 3 4 0.13 1.74 2.43 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 5 0.12 3.78 6.21 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 11 20 0.12 1.60 5.31 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.12 1.57 2.15 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.31 2.08 3.39 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.12 1.66 2.33 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.13 1.62 2.15 &(us->dev_mutex): 0 0 0.00 0.00 0.00 29 149 4.11 204489.09 1169065.04 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 5.64 5.64 5.64 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.13 1.63 2.30 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.13 1.69 2.36 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 2.07 2.07 2.07 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.12 1.65 2.23 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.20 9.38 13.62 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.54 2.13 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 34.64 34.64 34.64 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.62 2.20 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 3 143 3.20 391.79 12799.85 &(&bdi->wb_lock)->rlock: 0 0 0.00 0.00 0.00 6522 9701 0.09 7.29 16408.19 key#4: 0 0 0.00 0.00 0.00 8 12 0.13 3.59 13.59 slock-AF_INET: 0 0 0.00 0.00 0.00 992 5059 0.09 51.17 1958.40 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 17.40 17.40 17.40 (&barr->work): 0 0 0.00 0.00 0.00 0 4 2.93 7.40 17.82 &entry->access: 0 0 0.00 0.00 0.00 1 3 0.69 11.34 16.66 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 4 25 0.10 5.94 9.85 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 12 0.10 3.31 4.83 key#4: 0 0 0.00 0.00 0.00 3 6 0.12 3.30 4.19 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.46 4.40 5.86 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.19 3.88 5.06 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 54.20 88.02 142.22 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.22 6.06 7.54 &codec->spdif_mutex: 0 0 0.00 0.00 0.00 0 4 0.21 57.27 58.05 random_read_wait.lock: 0 0 0.00 0.00 0.00 0 3122 0.11 4.14 930.07 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 2049 0.18 104.32 46603.90 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 8 50 0.10 4.74 16.76 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.27 4.51 5.99 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.33 3.79 5.03 cgroup_mutex: 0 0 0.00 0.00 0.00 0 8 0.70 32094.45 32127.43 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 32167.40 32167.40 32167.40 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.96 6.41 27.26 mb_cache_spinlock: 0 0 0.00 0.00 0.00 338 43768 0.09 11.83 8716.85 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.30 6.30 6.30 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.25 7.25 7.25 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 16.24 16.24 16.24 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 19 1834 0.23 19.79 2498.78 key#4: 0 0 0.00 0.00 0.00 0 1 6.88 6.88 6.88 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 436.40 436.40 436.40 key#2: 0 0 0.00 0.00 0.00 0 1 9.54 9.54 9.54 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.43 39.53 72.11 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.13 4.18 5.34 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 1.55 4.27 5.82 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.03 3.03 3.03 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.10 3.50 6.29 key#4: 0 0 0.00 0.00 0.00 1 2 0.13 4.70 4.82 &pcm->open_mutex: 0 0 0.00 0.00 0.00 1 1 23.72 23.72 23.72 key#2: 0 0 0.00 0.00 0.00 0 2 0.23 13.30 13.52 snd_pcm_link_rwlock-R: 0 0 0.00 0.00 0.00 968 33902 0.28 39.23 40526.25 &(&substream->self_group.lock)->rlock: 0 0 0.00 0.00 0.00 969 33902 0.10 38.51 27248.23 (cpu_dma_lat_notifier).rwsem-R: 0 0 0.00 0.00 0.00 0 1 71.89 71.89 71.89 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.25 412.47 432.94 &bus->prepare_mutex: 0 0 0.00 0.00 0.00 1 2 483.30 7467.24 7950.54 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 23.34 23.34 23.34 &(&timer->lock)->rlock: 0 0 0.00 0.00 0.00 1 1 7.57 7.57 7.57 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 1749 0.31 167.60 2491.26 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 277930 0.06 128.19 115182.79 sysfs_ino_lock: 0 0 0.00 0.00 0.00 26 25794 0.11 9.41 4957.48 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 25.57 25.71 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2133.60 2133.60 2133.60 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 374.00 374.00 374.00 key#4: 0 0 0.00 0.00 0.00 2 2 3.82 24.99 28.81 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.23 7.82 9.75 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.21 9.10 11.19 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.42 11.58 24.61 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.20 9.32 16.52 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 59.05 59.05 59.05 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.24 13.23 13.48 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.21 16.53 16.75 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 0.77 5.83 6.60 key#4: 0 0 0.00 0.00 0.00 1 1 2.67 2.67 2.67 key#4: 0 0 0.00 0.00 0.00 5944 273131 0.08 9.19 44375.25 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 226165 0.10 97.88 49794.38 key#5: 0 0 0.00 0.00 0.00 1241 134734 0.08 11.03 21710.49 uuid_mutex: 0 0 0.00 0.00 0.00 1 3 1.14 73665.72 73686.97 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 4 11 0.41 170054.96 1467289.35 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 2987.21 2987.21 2987.21 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 1 4 0.20 12.64 13.57 &sp->mutex: 0 0 0.00 0.00 0.00 1 3 95741.42 113147.42 308001.55 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.49 10.88 12.39 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 193 5980 0.11 14.00 1096.05 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.13 10.83 10.96 destroy_lock: 0 0 0.00 0.00 0.00 5 5 0.36 2.44 4.02 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 6620 61730 0.10 127.68 50594.62 key#5: 0 0 0.00 0.00 0.00 95 205 0.12 6.23 54.66 key#2: 0 0 0.00 0.00 0.00 1 4 0.22 8.26 12.48 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 82742.24 82742.24 82742.24 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 220 5931 0.09 8.25 755.17 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 2.64 2.64 2.64 &found->groups_sem-W: 0 0 0.00 0.00 0.00 0 25 0.17 6.17 12.36 &found->groups_sem-R: 0 0 0.00 0.00 0.00 242 6077 0.09 217.82 8838.39 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 286 20998 0.10 88.60 4104.45 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 222 11997 0.08 64.88 1392.06 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 3 11 0.28 7.13 36.04 &(&rsv->lock)->rlock: 0 0 0.00 0.00 0.00 9870 30629 0.09 14.31 5454.85 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 12 1.57 88.63 114.91 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 3 13 0.15 4.10 7.54 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 2 11 4.84 778496.78 5610510.08 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 15372 0.11 71.66 13377.40 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 5 0.21 15.62 17.63 &(&fs_info->new_trans_lock)->rlock: 0 0 0.00 0.00 0.00 4404 17302 0.10 3.88 3583.97 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 11.37 11.37 11.37 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.28 5.26 5.54 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 4535 7211 0.09 5.61 1699.52 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 2.14 14.25 45.45 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.83 9.31 17.94 &iter->mutex: 0 0 0.00 0.00 0.00 240 8195 1.08 430.74 744971.35 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1912 1131736 0.09 31.62 233179.78 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 4.47 11.80 41.06 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 5468.25 5468.25 5468.25 event_mutex: 0 0 0.00 0.00 0.00 1 7 80.05 396.37 882.04 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.42 291.43 294.36 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 1.18 78.60 775.72 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.45 9.40 14.12 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 4383 17263 13.92 755894.54 297150204.95 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 3.67 3.67 3.67 &root->objectid_mutex: 0 0 0.00 0.00 0.00 1 1 11.65 11.65 11.65 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 189 11558 0.09 36.08 1822.91 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 3 20 0.17 5.10 16.82 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 3.77 6.01 9.79 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 189 5776 0.50 37.04 4167.40 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 6.05 19.65 25.70 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 38249 1.52 82.80 189367.18 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 200 18309 0.12 71.77 9424.61 &(&fs_info->delalloc_lock)->rlock: 0 0 0.00 0.00 0.00 5621 34452 0.08 4.23 6327.02 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 4467 34620 0.09 3.35 6609.88 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 154 507 0.11 6.77 234.06 all_cpu_access_lock: 0 0 0.00 0.00 0.00 236 5356 5.88 427.02 708125.57 &(&bdi->balance_lock)->rlock: 0 0 0.00 0.00 0.00 4381 9426 0.17 25.39 31214.19 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 4132 0.77 34308.68 9282235.66 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 52 189 0.10 7.23 40.35 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 145 216 0.11 5.31 70.64 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.07 3.07 3.07 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2322 2343 0.57 493389.71 2403186.76 key#5: 0 0 0.00 0.00 0.00 1393 2299 0.11 6.94 3453.31 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 12.81 12.81 12.81 &(&bdi->balance_work)->timer: 0 0 0.00 0.00 0.00 0 4932 0.58 33.48 7360.09 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 54 0.00 0.76 17.13 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 177 5602 0.09 6.80 692.16 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 8 212 0.00 3.50 30.65 key#5: 0 0 0.00 0.00 0.00 92 98 0.12 3.64 22.44 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 6002 3.46 101.73 41834.31 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 53 111 0.11 4.77 30.62 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 6 32 0.37 8.67 38.91 &ct->timeout: 0 0 0.00 0.00 0.00 0 109 3.97 13.60 1079.61 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 19 0.81 10.77 39.64 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 19 5.14 14.86 173.99 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 2 18 0.39 8.16 23.40 key#5: 0 0 0.00 0.00 0.00 2 9 0.27 5.24 8.16 key#5: 0 0 0.00 0.00 0.00 9 18 0.11 4.92 8.70 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 2 9 513579.26 777368.31 5601713.32 key#5: 0 0 0.00 0.00 0.00 2 9 0.15 5.26 7.30 key#5: 0 0 0.00 0.00 0.00 9 9 0.28 7.20 10.22 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 5 0.80 10.54 15.23 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 648 43758 0.10 35.60 8929.19 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 6.16 6.16 6.16 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 4 1.24 7.69 13.10 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 4 73.67 131.86 409.69 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 3.38 23.32 26.70 unused_peers.lock: 0 0 0.00 0.00 0.00 0 2 0.38 5.17 5.55 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 10.80 10.80 10.80 t: 0 0 0.00 0.00 0.00 0 8 2.69 13.55 35.28 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 7 0.72 14.03 25.29 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 7.57 7.57 7.57 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 42.67 42.67 42.67 resource_lock-W: 0 0 0.00 0.00 0.00 10 523 0.00 4.09 48.99 resource_lock-R: 0 0 0.00 0.00 0.00 0 32952 0.15 6.73 10628.98