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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&inode->i_data.tree_lock)->rlock: 135332 135486 0.09 19.85 34042.69 452820 15737185 0.09 68.76 4544332.27 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 2 [] tag_pages_for_writeback+0x38/0xc0 &(&inode->i_data.tree_lock)->rlock 28499 [] add_to_page_cache_locked+0xc0/0x1a0 &(&inode->i_data.tree_lock)->rlock 1 [] __set_page_dirty+0x35/0xd0 &(&inode->i_data.tree_lock)->rlock 15132 [] test_set_page_writeback+0x6e/0x1a0 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 2 [] tag_pages_for_writeback+0x38/0xc0 &(&inode->i_data.tree_lock)->rlock 1 [] __set_page_dirty+0x35/0xd0 &(&inode->i_data.tree_lock)->rlock 10661 [] add_to_page_cache_locked+0xc0/0x1a0 &(&inode->i_data.tree_lock)->rlock 38663 [] __set_page_dirty_nobuffers+0x6c/0x170 ............................................................................................................................................................................................... btrfs-extent-02: 97686 97699 0.08 90.33 28125.33 129744 23847365 0.06 163.57 11687396.06 --------------- btrfs-extent-02 72703 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 24996 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 72573 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 25126 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... btrfs-extent-01: 67630 67634 0.08 82.82 18558.06 134120 25305037 0.06 134.08 8966818.57 --------------- btrfs-extent-01 32538 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 21305 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 13285 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 506 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 46302 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 20993 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 335 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 4 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... &rq->lock: 28424 28430 0.09 27.42 16729.98 232899 1705729 0.00 81.39 968150.43 --------- &rq->lock 3809 [] schedule+0x15a/0xb90 &rq->lock 318 [] schedule+0x981/0xb90 &rq->lock 21960 [] task_rq_lock+0x62/0xb0 &rq->lock 2 [] task_fork_fair+0x7a/0x1c0 --------- &rq->lock 618 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 3 [] __sched_setscheduler+0xe0/0x420 &rq->lock 199 [] schedule+0x981/0xb90 &rq->lock 21081 [] schedule+0x15a/0xb90 ............................................................................................................................................................................................... clockevents_lock: 27436 27442 0.10 103.24 87607.79 154538 238995 0.00 124.40 479308.00 ---------------- clockevents_lock 27442 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 27442 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 26190 26230 0.09 45.46 13177.46 201669 25752941 0.07 161.80 4276060.63 --------------------- &(&tree->lock)->rlock 6416 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 2141 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 11724 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 5949 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 6296 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 3010 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 12697 [] clear_extent_bit+0x99/0x3d0 &(&tree->lock)->rlock 4227 [] test_range_bit+0x39/0x110 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 22013 22061 0.08 64.95 8304.84 196944 1076155 0.06 7816.08 184572.64 ------------------------- &(&dentry->d_lock)->rlock 2677 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 2475 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 12093 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 4132 [] path_get+0x36/0x50 ------------------------- &(&dentry->d_lock)->rlock 9979 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 3070 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 5552 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 2663 [] path_get+0x36/0x50 ............................................................................................................................................................................................... sysfs_mutex: 13267 13267 2.13 5379.87 1682889.10 43668 250911 0.14 160.07 207618.13 ----------- sysfs_mutex 8395 [] sysfs_permission+0x41/0x80 sysfs_mutex 3176 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 176 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 966 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 9814 [] sysfs_permission+0x41/0x80 sysfs_mutex 1357 [] sysfs_lookup+0x46/0x120 sysfs_mutex 256 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 1598 [] sysfs_dentry_revalidate+0x4d/0xf0 ............................................................................................................................................................................................... tick_broadcast_lock: 5329 5329 0.17 104.05 108046.35 194560 276717 0.00 133.69 731189.16 ------------------- tick_broadcast_lock 5253 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 76 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 5253 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 76 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... xtime_lock: 5133 5133 0.23 59.21 7150.13 28517 58457 0.00 4000.00 89658.42 ---------- xtime_lock 5133 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 5133 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &tree->lock-W: 2033 2033 0.07 0.89 331.68 28484 2615959 0.09 83.28 407743.90 &tree->lock-R: 2904 2904 0.07 2.30 439.23 57788 6538986 0.08 64.33 1054195.86 ------------- &tree->lock 2903 [] btrfs_get_extent+0x77/0x900 &tree->lock 2032 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1 [] __btrfs_map_block+0x88/0x560 &tree->lock 1 [] btrfs_drop_extent_cache+0x9e/0x3c0 ------------- &tree->lock 3041 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1887 [] btrfs_get_extent+0x77/0x900 &tree->lock 1 [] __btrfs_alloc_chunk+0x558/0x9c0 &tree->lock 1 [] unpin_extent_cache+0x35/0x170 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 4788 4792 0.11 10.76 4715.66 136075 461166 0.07 54.90 460239.23 ------------------------- &(&zone->lru_lock)->rlock 3737 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 246 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 63 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 302 [] shrink_inactive_list+0x90/0x430 ------------------------- &(&zone->lru_lock)->rlock 3002 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 215 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 35 [] activate_page+0x63/0x1a0 ............................................................................................................................................................................................... pm_qos_lock: 2855 2856 0.12 32.18 1227.24 214473 281647 0.07 60.81 80178.45 ----------- pm_qos_lock 2856 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 2856 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 1586 1587 0.13 17.24 4465.68 5723 278427 0.08 132.26 439252.78 -------------------------- &(&q->__queue_lock)->rlock 1 [] blk_get_request+0x33/0xa0 &(&q->__queue_lock)->rlock 20 [] cfq_kick_queue+0x2c/0x50 &(&q->__queue_lock)->rlock 313 [] cfq_set_request+0x8e/0x4d0 &(&q->__queue_lock)->rlock 259 [] scsi_request_fn+0x366/0x400 -------------------------- &(&q->__queue_lock)->rlock 7 [] scsi_request_fn+0xc0/0x400 &(&q->__queue_lock)->rlock 111 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 75 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 17 [] cfq_kick_queue+0x2c/0x50 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 1585 1586 0.12 79.91 2708.04 63831 198320 0.00 97.91 377633.16 --------------------- &(&zone->lock)->rlock 6 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 1309 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 3 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 268 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 5 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 353 [] free_pcppages_bulk+0x30/0x430 &(&zone->lock)->rlock 1228 [] get_page_from_freelist+0x586/0x880 ............................................................................................................................................................................................... key#1: 1416 1416 0.12 6.57 1587.46 8235 20797 0.08 10.48 11236.11 ----- key#1 1007 [] __wake_up+0x32/0x70 key#1 409 [] finish_wait+0x48/0x90 ----- key#1 1179 [] __wake_up+0x32/0x70 key#1 225 [] finish_wait+0x48/0x90 key#1 12 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 923 970 0.14 5.42 476.49 25189 58356 0.07 53.07 14972.35 ----------------------------- &(&cpufreq_stats_lock)->rlock 427 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 543 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 687 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 283 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... &(&new->lock)->rlock: 864 864 0.11 30.23 370.72 34048 96797 0.09 100.55 17133.62 -------------------- &(&new->lock)->rlock 864 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 864 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 803 805 0.09 74.60 446.79 100806 12652376 0.07 117.08 1344364.92 -------------------------- &(&root->node_lock)->rlock 721 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 84 [] btrfs_lock_root_node+0x53/0x70 -------------------------- &(&root->node_lock)->rlock 125 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 680 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... cpufreq_driver_lock: 796 796 0.19 21.32 416.14 42862 47285 0.10 69.33 17130.80 ------------------- cpufreq_driver_lock 796 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 796 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 787 787 0.15 11.57 963.25 10948 65711 0.09 100.34 89788.43 ------------------------------- &(&xprt->transport_lock)->rlock 233 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 279 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 129 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 58 [] xs_tcp_data_recv+0x356/0x7d0 ------------------------------- &(&xprt->transport_lock)->rlock 159 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 16 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 98 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 155 [] xprt_release+0x49/0x1a0 ............................................................................................................................................................................................... rcu_node_level_1: 588 724 0.18 16.89 443.52 34212 117390 0.00 82.06 35414.42 ---------------- rcu_node_level_1 90 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 581 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 41 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 12 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 432 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 112 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 52 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 128 [] force_qs_rnp+0x58/0x150 ............................................................................................................................................................................................... &fs_info->trans_mutex: 623 623 2.08 2924.63 16703.63 87290 246799 0.15 236.58 78162.39 --------------------- &fs_info->trans_mutex 585 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 16 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 15 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 6 [] start_transaction+0xac/0x280 --------------------- &fs_info->trans_mutex 583 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 13 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 15 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 2 [] btrfs_commit_transaction+0x28f/0x770 ............................................................................................................................................................................................... &(&base->lock)->rlock: 603 603 0.16 19.68 364.39 44175 784330 0.00 86.40 445192.54 --------------------- &(&base->lock)->rlock 360 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 40 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 11 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 44 [] add_timer_on+0x68/0x130 --------------------- &(&base->lock)->rlock 350 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 34 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 93 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 1 [] mod_timer_pending+0x11f/0x240 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 577 579 0.09 1.32 120.61 26483 136043 0.07 130.05 30170.57 ------------------------- &(&anon_vma->lock)->rlock 161 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 19 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 330 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 69 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 144 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 5 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 377 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 53 [] vma_adjust+0x13b/0x5a0 ............................................................................................................................................................................................... pool_lock: 542 542 0.11 6.62 187.94 91664 246541 0.00 42.24 48056.28 --------- pool_lock 363 [] free_object+0x19/0xa0 pool_lock 177 [] __debug_object_init+0x10c/0x3a0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 357 [] free_object+0x19/0xa0 pool_lock 181 [] __debug_object_init+0x10c/0x3a0 pool_lock 4 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 528 532 0.09 440.61 1929.24 37496 212996 0.07 466.07 52440.96 ------------------------- &sb->s_type->i_lock_key#1 327 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 6 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 10 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 2 [] nfs_file_set_open_context+0x4d/0x80 ------------------------- &sb->s_type->i_lock_key#1 329 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 11 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 4 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 2 [] nfs_refresh_inode+0x32/0x60 ............................................................................................................................................................................................... &obj_hash[i].lock: 528 528 0.10 1.51 130.45 2051046 8884548 0.00 87.02 1313440.78 ----------------- &obj_hash[i].lock 524 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 2 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 1 [] debug_object_deactivate+0x5c/0x110 ----------------- &obj_hash[i].lock 526 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 1 [] debug_object_deactivate+0x5c/0x110 ............................................................................................................................................................................................... &rq->lock/1: 448 448 0.12 43.55 586.55 5899 12179 0.07 12.66 6165.59 ----------- &rq->lock/1 403 [] double_rq_lock+0x62/0x80 &rq->lock/1 44 [] double_rq_lock+0x44/0x80 &rq->lock/1 1 [] double_lock_balance+0x5a/0x90 ----------- &rq->lock/1 338 [] schedule+0x15a/0xb90 &rq->lock/1 17 [] double_rq_lock+0x37/0x80 &rq->lock/1 47 [] task_rq_lock+0x62/0xb0 &rq->lock/1 20 [] try_to_wake_up+0x1a9/0x3e0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 413 413 0.14 10.63 122.93 82265 220907 0.07 17.97 32556.48 --------------------------------- &(&fs_info->delalloc_lock)->rlock 408 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 2 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 1 [] update_block_group+0x35/0x2b0 &(&fs_info->delalloc_lock)->rlock 2 [] btree_lock_page_hook+0x134/0x1a0 --------------------------------- &(&fs_info->delalloc_lock)->rlock 407 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 1 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 2 [] update_block_group+0x35/0x2b0 &(&fs_info->delalloc_lock)->rlock 3 [] btree_lock_page_hook+0x134/0x1a0 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 351 351 0.12 1.82 137.85 51045 102495 0.09 20.66 34923.44 ------------------------------ &(&workers->order_lock)->rlock 58 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 130 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 163 [] run_ordered_completions+0x54/0xd0 ------------------------------ &(&workers->order_lock)->rlock 55 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 80 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 216 [] run_ordered_completions+0x93/0xd0 ............................................................................................................................................................................................... rcu_node_level_0: 231 231 0.19 13.56 124.67 7170 42204 0.00 76.89 11325.27 ---------------- rcu_node_level_0 78 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 29 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 45 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 71 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_0 76 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 56 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 71 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 6 [] force_quiescent_state+0x14d/0x1f0 ............................................................................................................................................................................................... slock-AF_INET-RPC: 222 222 0.16 38.73 1369.02 4542 30366 0.07 139.63 6555.09 ----------------- slock-AF_INET-RPC 193 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 16 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 13 [] release_sock+0x35/0x1a0 ----------------- slock-AF_INET-RPC 221 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&found->lock)->rlock: 218 218 0.12 53.80 145.71 159207 420335 0.09 91.97 67570.46 ---------------------- &(&found->lock)->rlock 113 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 105 [] reserve_metadata_bytes+0x65/0x210 ---------------------- &(&found->lock)->rlock 1 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 111 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 102 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 4 [] update_block_group+0x151/0x2b0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 201 201 0.13 0.65 53.47 38088 3257402 0.08 131.98 434717.58 ------------------ &(&t->lock)->rlock 65 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 66 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 69 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 1 [] __btrfs_add_ordered_extent+0xdb/0x200 ------------------ &(&t->lock)->rlock 98 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 83 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 20 [] btrfs_dec_test_ordered_pending+0x48/0x180 ............................................................................................................................................................................................... &(&inode->i_data.i_mmap_lock)->rlock: 169 170 0.10 1.14 47.91 14190 74307 0.10 93.01 23659.74 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 15 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 136 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 11 [] vma_adjust+0xb3/0x5a0 &(&inode->i_data.i_mmap_lock)->rlock 8 [] vma_link+0x58/0x110 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 17 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 22 [] vma_adjust+0xb3/0x5a0 &(&inode->i_data.i_mmap_lock)->rlock 124 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 7 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... key#2: 143 143 0.14 2.73 104.49 10699 28292 0.09 9.99 26590.69 ----- key#2 117 [] __wake_up+0x32/0x70 key#2 14 [] prepare_to_wait+0x2a/0x90 key#2 6 [] prepare_to_wait_exclusive+0x2a/0x90 key#2 6 [] finish_wait+0x48/0x90 ----- key#2 108 [] __wake_up+0x32/0x70 key#2 5 [] prepare_to_wait_exclusive+0x2a/0x90 key#2 9 [] prepare_to_wait+0x2a/0x90 key#2 21 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 106 106 0.17 1.24 54.50 6921 45123 0.35 100.08 37770.30 ------------------- &(&ct->lock)->rlock 106 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 106 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... inode_lock: 96 97 0.13 90.50 120.44 5912 40793 0.07 90.21 10815.69 ---------- inode_lock 29 [] new_inode+0x2b/0x70 inode_lock 7 [] iget_locked+0xac/0x180 inode_lock 28 [] remove_inode_hash+0x1d/0x70 inode_lock 4 [] iget5_locked+0xbd/0x1e0 ---------- inode_lock 7 [] ifind_fast+0x2e/0xb0 inode_lock 7 [] iget_locked+0xac/0x180 inode_lock 28 [] new_inode+0x2b/0x70 inode_lock 5 [] __mark_inode_dirty+0x70/0x200 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 91 91 0.14 1.47 24.58 91356 225474 0.09 47.64 32171.72 -------------------- &(&rsv->lock)->rlock 91 [] block_rsv_add_bytes+0x35/0x80 -------------------- &(&rsv->lock)->rlock 91 [] block_rsv_add_bytes+0x35/0x80 ............................................................................................................................................................................................... key#3: 89 89 0.17 0.45 23.03 87111 489557 0.07 8.67 65597.94 ----- key#3 88 [] __percpu_counter_add+0x50/0x80 key#3 1 [] __percpu_counter_sum+0x15/0x80 ----- key#3 88 [] __percpu_counter_add+0x50/0x80 key#3 1 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 81 81 3.24 407.19 1367.11 901 3197 1.79 132.89 21240.45 ---------------------------- &sb->s_type->i_mutex_key#8/1 35 [] 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 3 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8/1 13 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 28 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 37 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... key#5: 80 80 0.11 0.39 19.96 67639 203759 0.08 9.16 28989.69 ----- key#5 80 [] __percpu_counter_add+0x50/0x80 ----- key#5 80 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 68 68 0.19 7.19 63.83 26189 110657 0.00 326.80 45745.86 ---------------------------- &(&parent->list_lock)->rlock 24 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 19 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 11 [] cache_grow+0x50/0x2d0 &(&parent->list_lock)->rlock 9 [] cache_flusharray+0x52/0x110 ---------------------------- &(&parent->list_lock)->rlock 24 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 22 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 6 [] cache_grow+0x50/0x2d0 &(&parent->list_lock)->rlock 7 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... rename_lock: 66 66 0.21 28.08 163.54 2638 4481 0.24 479.94 11352.90 ----------- rename_lock 16 [] d_move+0x71/0x250 rename_lock 49 [] d_path+0xa4/0x110 rename_lock 1 [] shrink_dcache_parent+0x2ba/0x360 ----------- rename_lock 59 [] d_path+0xa4/0x110 rename_lock 7 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 54 63 44.70 23309.50 90418.65 787 10771 0.63 431474.66 4573422.28 -------------------------- &sb->s_type->i_mutex_key#6 59 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 59 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 61 61 3.39 433.18 1235.90 2733 8933 0.16 180.12 12335.05 -------------------------- &sb->s_type->i_mutex_key#8 58 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 7 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 3 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 18 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 1 [] do_unlinkat+0x98/0x1c0 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 53 53 0.16 30.56 105.26 6759 16241 0.11 39.44 9235.82 ----------------------------- &(&xprt->reserve_lock)->rlock 20 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 33 [] xprt_reserve+0x45/0x190 ----------------------------- &(&xprt->reserve_lock)->rlock 31 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 22 [] xprt_reserve+0x45/0x190 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 41 41 0.22 10.23 61.90 10318 11063 0.10 53.57 12944.02 ----------------------- &(&bdi->wb_lock)->rlock 35 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 6 [] wb_do_writeback+0x48/0x200 ----------------------- &(&bdi->wb_lock)->rlock 36 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 5 [] wb_do_writeback+0x48/0x200 ............................................................................................................................................................................................... tasklist_lock-W: 32 32 0.16 6.20 53.46 4715 10650 0.12 15.37 12558.25 tasklist_lock-R: 7 7 0.66 3.78 13.19 821 1906 0.09 101.14 2130.71 --------------- tasklist_lock 14 [] do_exit+0x20d/0x870 tasklist_lock 11 [] do_exit+0x472/0x870 tasklist_lock 5 [] release_task+0x7a/0x480 tasklist_lock 7 [] do_wait+0xc4/0x250 --------------- tasklist_lock 20 [] do_exit+0x472/0x870 tasklist_lock 9 [] do_exit+0x20d/0x870 tasklist_lock 7 [] release_task+0x7a/0x480 tasklist_lock 3 [] do_wait+0xc4/0x250 ............................................................................................................................................................................................... &host->eh_mutex: 34 34 2.22 867.13 2279.88 81 122 0.82 604.95 4394.23 --------------- &host->eh_mutex 34 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 34 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 23 26 6.01 70.12 658.22 2444 8040 0.34 4332.63 91878.71 -------------------------- &sb->s_type->i_mutex_key#1 26 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 26 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 24 24 0.15 0.34 5.64 6663 16084 0.09 9.63 3390.97 ----------------------- &(&new->cl_lock)->rlock 18 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 6 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 4 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 20 [] rpc_run_task+0x6b/0x130 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 23 23 0.16 9.42 15.15 79115 206692 0.08 52.43 28039.40 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 23 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 23 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 23 23 0.16 0.34 5.77 2535 9084 0.10 2.95 1463.83 ---------------------- sysfs_open_dirent_lock 4 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 16 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 19 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... btrfs-extent-00: 22 22 0.16 2.15 17.08 9728 12681614 0.08 129.27 1524679.45 --------------- btrfs-extent-00 12 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 3 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 7 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 16 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 6 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... async_done.lock: 20 20 0.15 9.72 71.88 56 61 0.11 13.64 66.54 --------------- async_done.lock 18 [] prepare_to_wait+0x2a/0x90 async_done.lock 2 [] finish_wait+0x48/0x90 --------------- async_done.lock 15 [] __wake_up+0x32/0x70 async_done.lock 2 [] prepare_to_wait+0x2a/0x90 async_done.lock 3 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&u->lock)->rlock: 19 19 0.18 1.26 8.08 2353 4909 0.10 21.12 1973.15 ------------------ &(&u->lock)->rlock 9 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 8 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 2 [] unix_dgram_recvmsg+0x24f/0x370 ------------------ &(&u->lock)->rlock 6 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 13 [] unix_dgram_sendmsg+0x2ef/0x670 ............................................................................................................................................................................................... key#3: 19 19 0.14 0.28 4.01 3132 7125 0.09 20.64 1358.25 ----- key#3 19 [] __percpu_counter_add+0x50/0x80 ----- key#3 19 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 18 18 0.14 0.31 3.57 17412 51469 0.09 97.89 50695.78 ---------------------- &(&queue->lock)->rlock 17 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 1 [] rpc_wake_up_next+0x39/0x220 ---------------------- &(&queue->lock)->rlock 18 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... key#5: 14 14 0.25 0.67 5.62 9559 9866 0.10 11.33 8738.65 ----- key#5 7 [] finish_wait+0x48/0x90 key#5 7 [] __wake_up+0x32/0x70 ----- key#5 7 [] __wake_up+0x32/0x70 key#5 6 [] finish_wait+0x48/0x90 key#5 1 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 13 13 0.10 1.55 4.86 4270 163840 0.09 79.78 201980.16 --------------------- &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 9 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 9 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 13 13 0.08 0.43 2.92 3128 25683 0.15 137.90 230076.73 ------------------- slock-AF_INET-RPC/1 13 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 7 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 5 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC/1 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 11 11 0.20 0.34 2.85 39946 213513 0.09 22.58 110938.35 ----------------------- &(&worker->lock)->rlock 3 [] worker_loop+0x2f7/0x520 &(&worker->lock)->rlock 5 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 3 [] worker_loop+0x1a7/0x520 ----------------------- &(&worker->lock)->rlock 6 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 4 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 1 [] worker_loop+0x2f7/0x520 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 10 10 2.95 8.77 49.18 580 1419 0.17 315.67 2877.22 -------------------------- &sb->s_type->i_mutex_key#7 10 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 10 [] pipe_lock_nested+0x17/0x20 ............................................................................................................................................................................................... async_lock: 9 9 0.17 1.41 4.08 62 91 0.10 2.72 27.12 ---------- async_lock 9 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 4 [] lowest_in_progress+0x1d/0x80 async_lock 5 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... key#3: 8 8 0.32 0.84 3.54 469 602 0.11 5.60 189.73 ----- key#3 8 [] __percpu_counter_add+0x50/0x80 ----- key#3 8 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &cpu_base->lock: 7 7 0.23 1.15 3.60 4528 768882 0.09 87.59 667063.27 --------------- &cpu_base->lock 6 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 --------------- &cpu_base->lock 5 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] hrtimer_interrupt+0x75/0x210 &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 ............................................................................................................................................................................................... nl_table_lock-W: 5 5 0.21 1.36 3.05 70 341 0.11 6.63 121.05 nl_table_lock-R: 2 2 0.21 0.79 1.00 1840 5850 0.10 0.93 1275.92 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 nl_table_lock 5 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 7 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 7 7 0.18 13.38 27.55 319 46435 0.10 30.17 131731.83 --------------------- &(&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_about_to_do+0x37/0x90 &(&host->lock)->rlock 1 [] ata_eh_freeze_port+0x30/0x60 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] 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 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 402.89 2423.71 8507.37 7 23 0.00 417.99 2835.58 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... pgd_lock: 5 5 0.27 0.81 1.93 2056 27514 0.00 9.94 1373.36 -------- pgd_lock 1 [] pgd_alloc+0x68/0x100 pgd_lock 4 [] pgd_free+0x2b/0x90 -------- pgd_lock 2 [] pgd_alloc+0x68/0x100 pgd_lock 3 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &(&ehci->lock)->rlock: 5 5 0.81 6.87 15.67 25661 116901 0.10 900.09 353485.03 --------------------- &(&ehci->lock)->rlock 3 [] ehci_irq+0x39/0x3c0 &(&ehci->lock)->rlock 1 [] ehci_urb_done+0xa6/0x100 &(&ehci->lock)->rlock 1 [] ehci_urb_enqueue+0x115/0xf00 --------------------- &(&ehci->lock)->rlock 3 [] ehci_watchdog+0x28/0x70 &(&ehci->lock)->rlock 2 [] ehci_irq+0x39/0x3c0 ............................................................................................................................................................................................... unix_table_lock: 5 5 0.21 0.39 1.32 1054 3710 0.10 4.59 670.06 --------------- unix_table_lock 1 [] unix_find_other+0x10c/0x210 unix_table_lock 2 [] unix_create1+0x155/0x1a0 unix_table_lock 2 [] unix_release_sock+0x2f/0x280 --------------- unix_table_lock 1 [] unix_create1+0x155/0x1a0 unix_table_lock 4 [] unix_find_other+0x10c/0x210 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 5 5 0.22 1.33 2.90 9469 50287 0.09 476.02 23248.31 --------------------------- &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 2 [] get_signal_to_deliver+0x15c/0x4a0 &(&sighand->siglock)->rlock 2 [] __lock_task_sighand+0x64/0xc0 --------------------------- &(&sighand->siglock)->rlock 3 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 2 [] do_setitimer+0x90/0x210 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 5 5 0.22 0.84 2.34 768 14507 0.09 20.75 2989.64 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_release+0x31/0x130 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_read+0x4a/0xc0 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_release+0x31/0x130 &(&ent->pde_unload_lock)->rlock 1 [] pde_users_dec+0x25/0x60 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 4 4 15.23 447.34 901.53 309 1457 0.45 1158.86 14638.96 -------------------------- &sb->s_type->i_mutex_key#9 4 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 4 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 4 4 2.82 8.58 26.86 248 270 0.24 13.23 460.09 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... &q->lock: 4 4 0.26 0.39 1.34 3511 3518 0.10 3.95 1161.92 -------- &q->lock 4 [] generic_exec_single+0x48/0xc0 -------- &q->lock 4 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 4 4 0.26 0.49 1.41 4197 71805 0.09 5.23 15422.12 ------------------------ &(&workers->lock)->rlock 2 [] worker_loop+0x3e9/0x520 &(&workers->lock)->rlock 2 [] btrfs_queue_worker+0xad/0x2e0 ------------------------ &(&workers->lock)->rlock 2 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 2 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 3 3 0.26 0.30 0.82 1398 5158 0.09 4.45 824.50 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] __skb_recv_datagram+0x7c/0x2a0 &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_tail+0x2b/0x60 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] skb_queue_tail+0x2b/0x60 &af_unix_sk_receive_queue_lock_key 1 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... low_water_lock: 3 3 88.89 217.10 454.57 5 9 0.16 347.58 1919.93 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &bdev->bd_mutex: 3 3 263.97 63948.59 86610.21 31 118 0.25 2164651.10 3280555.79 --------------- &bdev->bd_mutex 2 [] __blkdev_get+0x53/0x3d0 &bdev->bd_mutex 1 [] __blkdev_put+0x3f/0x1d0 --------------- &bdev->bd_mutex 2 [] __blkdev_put+0x3f/0x1d0 &bdev->bd_mutex 1 [] blkdev_get+0x21a/0x350 ............................................................................................................................................................................................... hcd_root_hub_lock: 3 3 0.79 8.14 11.26 19 572 0.10 9.13 179.82 ----------------- hcd_root_hub_lock 1 [] usb_hcd_poll_rh_status+0x73/0x170 hcd_root_hub_lock 2 [] usb_hcd_submit_urb+0x1e7/0xbb0 ----------------- hcd_root_hub_lock 2 [] usb_hcd_submit_urb+0x1e7/0xbb0 hcd_root_hub_lock 1 [] usb_hcd_submit_urb+0x40b/0xbb0 ............................................................................................................................................................................................... key#5: 3 3 0.18 0.19 0.56 154 279 0.10 6.17 197.66 ----- key#5 3 [] __wake_up+0x32/0x70 ----- key#5 3 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... nl_table_wait.lock: 2 2 0.29 0.67 0.96 1205 4238 0.10 2.19 649.06 ------------------ nl_table_wait.lock 1 [] add_wait_queue_exclusive+0x27/0x60 nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 2 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &bdev->bd_mutex/1: 2 2 186124.82 186514.96 372639.77 22 30 0.89 186216.31 330154.47 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ............................................................................................................................................................................................... dcache_lru_lock: 2 2 0.16 0.19 0.36 1515 9514 0.09 1138.42 4706.05 --------------- dcache_lru_lock 2 [] dput+0x161/0x1b0 --------------- dcache_lru_lock 2 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.21 0.25 0.47 1283 2587 0.09 16.75 383.35 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... i8042_lock: 1 1 158.90 158.90 158.90 4 46 1.60 315.66 4272.49 ---------- i8042_lock 1 [] i8042_interrupt+0x30/0x370 ---------- i8042_lock 1 [] i8042_command+0x2b/0x60 ............................................................................................................................................................................................... &input_pool.lock: 1 1 0.30 0.30 0.30 2660 26737 0.10 24.96 16110.63 ---------------- &input_pool.lock 1 [] account+0x39/0x140 ---------------- &input_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... rpc_credcache_lock: 1 1 0.23 0.23 0.23 1152 36036 0.09 14.38 6184.82 ------------------ rpc_credcache_lock 1 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 1 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 2692 29623 0.10 952.35 193555.65 &mm->mmap_sem-R: 1 1 23.77 23.77 23.77 1120 218573 0.11 24392.47 1065952.45 --------------- &mm->mmap_sem 1 [] access_process_vm+0x4b/0x200 --------------- &mm->mmap_sem 1 [] sys_munmap+0x48/0x80 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 0.52 0.52 0.52 12 413 0.38 38.08 2006.34 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 2158927.45 2158927.45 2158927.45 86 324 0.17 2236373.44 7422572.54 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... &(&k->k_lock)->rlock: 1 1 0.43 0.43 0.43 432 49288 0.10 43.29 7980.18 -------------------- &(&k->k_lock)->rlock 1 [] klist_next+0x2f/0xf0 -------------------- &(&k->k_lock)->rlock 1 [] klist_next+0x2f/0xf0 ............................................................................................................................................................................................... key#1: 1 1 0.29 0.29 0.29 571 1133 0.11 3.48 285.20 ----- key#1 1 [] complete+0x28/0x60 ----- key#1 1 [] wait_for_common+0x3c/0x180 ............................................................................................................................................................................................... &(&list->lock)->rlock#2: 1 1 0.30 0.30 0.30 2069 4074 0.09 3.15 805.91 ----------------------- &(&list->lock)->rlock#2 1 [] skb_queue_tail+0x2b/0x60 ----------------------- &(&list->lock)->rlock#2 1 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 1 1 0.32 0.32 0.32 1782 35425 0.09 23.38 4740.41 -------------------------- &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xcf/0x5b0 -------------------------- &(&device->io_lock)->rlock 1 [] schedule_bio+0x5f/0x120 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2607 9456 0.07 89.58 3602.08 key#5: 0 0 0.00 0.00 0.00 3764 5652 0.12 4.58 2996.64 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 0.52 3.15 sequence_lock: 0 0 0.00 0.00 0.00 99 2861 0.09 2.53 365.69 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 3.92 8.49 56.34 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 81 3181 0.10 11.41 846.91 unnamed_dev_lock: 0 0 0.00 0.00 0.00 5 32 0.70 4.84 42.88 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 5 80 0.10 3.63 17.14 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 11.75 52.24 63.99 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 1293 6204 0.00 55.56 17421.87 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 15637.95 15637.95 15637.95 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.25 2.31 4.12 sb_lock: 0 0 0.00 0.00 0.00 328 1222 0.10 20.87 616.93 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.10 2.43 4.93 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.10 2.51 3.08 sysctl_lock: 0 0 0.00 0.00 0.00 6 16654 0.09 25.54 1937.43 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 13.79 44.69 140.87 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 229 3450 0.07 23.92 1865.07 key#4: 0 0 0.00 0.00 0.00 0 1066 0.10 2.30 134.92 sound_mutex: 0 0 0.00 0.00 0.00 36 247 0.16 116.72 959.95 dpm_list_mtx: 0 0 0.00 0.00 0.00 21 1033 0.16 339.08 554.04 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.86 3.95 10.24 uevent_sock_mutex: 0 0 0.00 0.00 0.00 99 2862 0.17 36.56 8448.08 uidhash_lock: 0 0 0.00 0.00 0.00 1 3 0.27 2.17 2.89 khelper-R: 0 0 0.00 0.00 0.00 0 1884 23.43 2183.26 62174.03 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1884 23.06 2183.06 61767.54 key#6: 0 0 0.00 0.00 0.00 3764 5646 0.11 4.10 3020.23 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.30 6.50 16.85 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 9 0.11 2.88 4.65 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.29 0.75 ioapic_lock: 0 0 0.00 0.00 0.00 5 207 0.00 6.57 368.26 call_function.lock: 0 0 0.00 0.00 0.00 528 533 0.11 2.61 135.42 input_mutex: 0 0 0.00 0.00 0.00 2 10 1.28 553.36 1249.13 mnt_id_lock: 0 0 0.00 0.00 0.00 2 40 0.34 10.06 68.86 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 14.60 20.01 123.34 events-W: 0 0 0.00 0.00 0.00 0 5 0.07 0.07 0.34 events-R: 0 0 0.00 0.00 0.00 0 2366 0.85 413133.97 465451.29 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 2 90 0.10 3.13 19.90 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.31 0.88 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 23 0.06 2.44 4.04 key#2: 0 0 0.00 0.00 0.00 0 21 0.11 3.31 11.70 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 36 0.20 3.56 33.59 file_systems_lock-R: 0 0 0.00 0.00 0.00 25 115 0.35 115.75 1093.65 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.29 2.91 4.75 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1158 0.12 3.03 217.58 trace_event_mutex-R: 0 0 0.00 0.00 0.00 232 7060 6.14 389.40 780957.27 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.25 2.04 2.29 vmlist_lock-W: 0 0 0.00 0.00 0.00 14 145 0.13 3.47 123.66 vmlist_lock-R: 0 0 0.00 0.00 0.00 19 94 0.14 5.63 198.89 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.35 1.77 trace_types_lock: 0 0 0.00 0.00 0.00 231 7081 0.15 43175.71 45148.18 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 189 1984 0.10 5.21 1199.17 vmap_area_lock: 0 0 0.00 0.00 0.00 15 148 0.13 8.71 212.37 workqueue_lock: 0 0 0.00 0.00 0.00 2 37 0.10 2.44 8.63 qdisc_mod_lock: 0 0 0.00 0.00 0.00 0 6 0.15 2.13 3.41 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 6 0.13 2.53 3.39 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 31324 0.71 2113.38 48928.73 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 344.23 352.60 &p->pi_lock: 0 0 0.00 0.00 0.00 157 406 0.10 3.62 164.58 key: 0 0 0.00 0.00 0.00 335 621 0.11 5.59 418.51 percpu_counters_lock: 0 0 0.00 0.00 0.00 7 412 0.15 3.16 80.22 kthread_create_lock: 0 0 0.00 0.00 0.00 307 582 0.10 2.90 110.63 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 1728 67682 0.09 5.63 16243.71 netlink_chain.lock: 0 0 0.00 0.00 0.00 0 3 0.17 2.55 2.95 vector_lock: 0 0 0.00 0.00 0.00 11 91 0.10 4.10 44.85 old_style_seqlock_init: 0 0 0.00 0.00 0.00 23252 53313 0.00 83.77 20367.49 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 11 553 0.00 63.48 1001.01 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 struct class mutex#5: 0 0 0.00 0.00 0.00 2 23 0.69 3.82 23.49 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 922.26 942.06 7414.80 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 3804 26026 0.06 477.27 6043.51 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.10 2.14 2.24 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 5.34 5.34 5.34 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 7.02 7.13 cache_chain_mutex: 0 0 0.00 0.00 0.00 2 987 0.00 814.72 44034.50 pidmap_lock: 0 0 0.00 0.00 0.00 4592 5405 0.11 3.53 1138.33 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.11 3.37 4.89 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 8.12 22.05 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 1 21 0.10 4.43 8.76 key#8: 0 0 0.00 0.00 0.00 2 108 0.12 5.83 101.00 init_task.file_lock: 0 0 0.00 0.00 0.00 13 1892 0.25 4.34 655.27 events_lock: 0 0 0.00 0.00 0.00 2 22 0.10 2.88 6.25 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 2.92 2.92 2.92 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 8077.85 8077.85 8077.85 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 39 0.10 0.19 4.61 pci_bus_sem-R: 0 0 0.00 0.00 0.00 0 196 0.10 3.97 37.24 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.50 4.86 8.50 pci_lock: 0 0 0.00 0.00 0.00 2 4014 0.47 5.22 4299.55 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.10 4.59 7.93 key#1: 0 0 0.00 0.00 0.00 0 784 0.10 3.03 88.89 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.10 3.85 28.43 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 0.96 5.54 35.58 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 14 76 0.10 3.27 13.08 key#4: 0 0 0.00 0.00 0.00 8 12 0.12 4.40 12.40 misc_mtx: 0 0 0.00 0.00 0.00 2 24 0.25 135.71 2082.50 key#1: 0 0 0.00 0.00 0.00 1 33 0.12 5.81 29.40 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 399.44 399.44 399.44 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 33384.77 33384.77 33384.77 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.25 2.25 2.25 attribute_container_mutex: 0 0 0.00 0.00 0.00 8 207 0.16 96.37 1886.12 hub_event_lock: 0 0 0.00 0.00 0.00 9 26 0.13 3.16 15.47 khubd_wait.lock: 0 0 0.00 0.00 0.00 7 16 0.11 2.86 9.29 info_mutex: 0 0 0.00 0.00 0.00 1 72 1.12 6.34 162.16 struct class mutex#6: 0 0 0.00 0.00 0.00 2 4 0.68 4.20 6.42 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 7 0.13 2.99 4.22 dev_base_lock-R: 0 0 0.00 0.00 0.00 3 3 0.26 0.33 0.87 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 173 482 0.56 239.86 2208.24 genl_mutex: 0 0 0.00 0.00 0.00 0 10 0.17 3.31 14.80 key#9: 0 0 0.00 0.00 0.00 14 24 0.11 3.44 15.69 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 2.16 10.82 32.29 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.33 3.88 15.30 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 22.36 29.43 51.79 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 4717 20066 0.19 95.00 21343.27 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.16 2.54 8.18 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.21 6366.18 47165.61 event_storage_mutex: 0 0 0.00 0.00 0.00 0 43 0.68 3.84 43.71 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 14.15 14.15 14.15 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 138 751 0.08 2.89 322.99 bdev_lock: 0 0 0.00 0.00 0.00 108 371 0.11 9.20 109.85 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 11.58 11.58 11.58 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.11 2.87 6.59 pnp_lock: 0 0 0.00 0.00 0.00 0 12 0.12 2.35 3.91 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.62 3.99 9.81 struct class mutex#8: 0 0 0.00 0.00 0.00 1 583 0.48 3.81 391.64 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.63 3.79 5.71 tty_mutex: 0 0 0.00 0.00 0.00 11 143 0.16 149.53 479.29 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 354.63 354.63 354.63 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 2 10 0.10 2.38 3.65 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 0 5 0.24 2.86 4.27 buses_mutex: 0 0 0.00 0.00 0.00 0 1 2.96 2.96 2.96 key#2: 0 0 0.00 0.00 0.00 13400 31927 0.11 7.90 27345.46 key#2: 0 0 0.00 0.00 0.00 2 3 0.19 4.03 5.75 &nonblocking_pool.lock: 0 0 0.00 0.00 0.00 319 2519 0.10 4.92 1180.15 random_write_wait.lock: 0 0 0.00 0.00 0.00 319 635 0.11 2.81 160.21 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 0 4 0.11 2.02 2.50 &tbl->lock: 0 0 0.00 0.00 0.00 4 115 0.10 3.89 73.24 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.23 0.23 0.23 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 1 3.01 3.01 3.01 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 0 5 0.11 2.38 3.16 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.11 3.55 7.41 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 0 14 0.24 207.79 2466.87 net_generic_ids.lock: 0 0 0.00 0.00 0.00 0 22 0.10 3.35 5.90 cache_list_lock: 0 0 0.00 0.00 0.00 0 18 0.11 4.19 19.59 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 13 1.54 5.70 41.87 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.13 2.21 3.65 xprt_list_lock: 0 0 0.00 0.00 0.00 0 9 0.22 300.74 780.11 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 0.52 4.34 10.72 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 1.05 100.01 110.36 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 6.31 520.91 527.22 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 17.33 17.33 17.33 snd_card_mutex: 0 0 0.00 0.00 0.00 0 2 0.90 4.00 4.90 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.83 3.94 10.10 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2277.76 2277.76 2277.76 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 4 1.07 5.15 10.10 register_mutex#4: 0 0 0.00 0.00 0.00 0 1 99.55 99.55 99.55 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.12 3.09 3.21 serial_lock: 0 0 0.00 0.00 0.00 0 1 2.78 2.78 2.78 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.45 2.45 2.45 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 12 0.62 6.62 33.71 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.28 2.73 3.30 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 621 1802 0.10 3.39 330.34 nf_nat_lock: 0 0 0.00 0.00 0.00 28 165 0.10 2.47 64.43 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.20 0.92 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 11 1169 0.00 109481.31 755738.39 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 1.10 11840.94 11948.54 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.21 3.51 3.72 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.16 2.72 5.44 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.12 4.07 6.68 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 51 0.12 18.41 75.98 memtype_lock: 0 0 0.00 0.00 0.00 2 31 0.25 3.59 21.58 &on_slab_l3_key: 0 0 0.00 0.00 0.00 2549 5938 0.00 18.91 3780.59 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.31 7.04 74.81 chrdevs_lock: 0 0 0.00 0.00 0.00 9 75 0.18 3.18 32.27 semaphore->lock: 0 0 0.00 0.00 0.00 47 100134 0.10 3.29 10315.18 debug_obj_work: 0 0 0.00 0.00 0.00 0 5 3.95 28.48 65.43 block_class_lock: 0 0 0.00 0.00 0.00 48 148 0.16 3.22 78.20 purge_lock: 0 0 0.00 0.00 0.00 0 15 3.13 250.35 313.68 &port_lock_key: 0 0 0.00 0.00 0.00 1 1171 0.00 1631.18 198781.40 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 32300801 0.00 298.31 4878521.05 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 234.22 234.22 234.22 bdi_lock: 0 0 0.00 0.00 0.00 10 46 0.13 11.31 92.45 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.28 3.04 5.56 struct class mutex#3: 0 0 0.00 0.00 0.00 5 37 0.53 3.98 33.34 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.58 3.58 3.58 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 1.96 5.91 21.67 printing_lock: 0 0 0.00 0.00 0.00 0 1344 0.00 685.31 84621.63 s_active: 0 0 0.00 0.00 0.00 0 1190 0.09 3.46 115.20 pci_config_lock: 0 0 0.00 0.00 0.00 2 4114 0.36 2.81 3520.02 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.59 3.75 5.34 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.33 3.33 3.33 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.13 2.28 2.60 bus_type_sem-R: 0 0 0.00 0.00 0.00 21 1028 0.12 0.88 200.60 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.11 2.54 5.21 vga_lock: 0 0 0.00 0.00 0.00 32 11095 0.00 14.39 49174.01 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.23 2.91 logbuf_lock: 0 0 0.00 0.00 0.00 41 2230 0.00 1.19 1011.13 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 24621 0.00 0.35 10.25 core_lock: 0 0 0.00 0.00 0.00 0 1 3.19 3.19 3.19 /home/wfg/cc/linux-next/arch/x86/kern: 0 0 0.00 0.00 0.00 0 1 10.98 10.98 10.98 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.43 2.99 8.67 struct class mutex: 0 0 0.00 0.00 0.00 0 1 8.26 8.26 8.26 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.34 4.70 12.39 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 22 3245 0.10 2.99 391.92 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 14 221 0.10 2.81 32.92 gdp_mutex: 0 0 0.00 0.00 0.00 16 784 0.38 7.78 587.32 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 27 6219 1.70 1768.88 25503.84 net_mutex: 0 0 0.00 0.00 0.00 0 59 0.24 831.89 1908.28 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.76 5.57 &port->mutex: 0 0 0.00 0.00 0.00 0 4 63791.75 67788.47 261844.26 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 9 6219 0.20 1766.41 4941.37 port_mutex: 0 0 0.00 0.00 0.00 1 4 63792.32 67789.19 261853.08 &namespace_sem-W: 0 0 0.00 0.00 0.00 3 23 3.66 26.61 161.70 &namespace_sem-R: 0 0 0.00 0.00 0.00 23 63 0.18 177.41 2221.23 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 772 0.86 287.17 37874.47 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 12.39 12.39 12.39 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.32 2.73 3.06 cic_index_ida.lock: 0 0 0.00 0.00 0.00 4 60 0.10 3.14 9.79 cic_index_lock: 0 0 0.00 0.00 0.00 4 35 0.11 4.01 24.38 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 35 0.10 3.17 9.31 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 8 144 0.10 9.24 55.99 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.07 36.99 47.53 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.11 2.91 4.33 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.80 4.21 6.01 redirect_lock: 0 0 0.00 0.00 0.00 30 517 0.09 2.12 145.66 &(work)->timer: 0 0 0.00 0.00 0.00 0 1405 0.56 56.94 3004.51 &watchdog_timer: 0 0 0.00 0.00 0.00 0 437 2.03 58.67 1837.95 (&(work)->work): 0 0 0.00 0.00 0.00 0 1405 1.32 52.56 3958.46 /home/wfg/cc/linux-next/drivers/block: 0 0 0.00 0.00 0.00 0 1 23.94 23.94 23.94 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.12 7.33 7.45 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.25 3.25 3.25 key#3: 0 0 0.00 0.00 0.00 143 2342 0.09 4.58 388.68 s_active#2: 0 0 0.00 0.00 0.00 1 6 0.09 3.16 3.74 s_active#3: 0 0 0.00 0.00 0.00 1 6 0.09 3.07 3.59 s_active#4: 0 0 0.00 0.00 0.00 1 6 0.09 3.13 3.65 klist_remove_lock: 0 0 0.00 0.00 0.00 3 12 0.11 2.58 5.94 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 31 0.06 3.05 7.52 &q->timeout: 0 0 0.00 0.00 0.00 0 45 0.07 6.09 60.11 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 68 0.07 17.14 55.64 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 15 0.07 2.04 3.02 &q->sysfs_lock: 0 0 0.00 0.00 0.00 2 17 0.17 2.91 9.89 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 15 10.68 25.09 203.83 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 63 0.07 7.91 155.91 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 592 0.07 30.28 1208.22 struct class mutex#1: 0 0 0.00 0.00 0.00 5 38 0.40 3.71 22.70 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.12 2.83 2.94 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.36 3.36 3.36 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 5 59 0.10 4.29 12.80 key#4: 0 0 0.00 0.00 0.00 23 231 0.10 7.86 70.40 lock: 0 0 0.00 0.00 0.00 1 1 4.81 4.81 4.81 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.44 5.63 17.86 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 10 0.21 41.26 43.45 struct class mutex#1: 0 0 0.00 0.00 0.00 2 10 0.47 5.34 10.04 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 13694 133632 0.09 8.87 82555.08 key#1: 0 0 0.00 0.00 0.00 16 18 0.13 9.26 28.52 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.07 8.77 20.47 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.50 5.83 34.64 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.07 3.66 4.48 part_parser_lock: 0 0 0.00 0.00 0.00 1 2 0.11 2.64 2.74 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 16.86 16.86 16.86 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.72 32.75 46.78 mtd_table_mutex: 0 0 0.00 0.00 0.00 3 15 0.17 892.03 1683.60 chip_drvs_lock: 0 0 0.00 0.00 0.00 1 7 0.10 2.22 3.37 sbc_gxx_spin: 0 0 0.00 0.00 0.00 1 90 0.10 4.71 29.87 triggers_list_lock: 0 0 0.00 0.00 0.00 1 1 3.89 3.89 3.89 leds_list_lock-R: 0 0 0.00 0.00 0.00 1 1 2.20 2.20 2.20 rslistlock: 0 0 0.00 0.00 0.00 1 2 1.92 10.17 12.09 &trigger->leddev_list_lock-R: 0 0 0.00 0.00 0.00 1 65824 0.10 2.95 6543.83 &(&chip->controller->lock)->rlock: 0 0 0.00 0.00 0.00 1 32908 0.10 6.42 7215.66 key#1: 0 0 0.00 0.00 0.00 1 16454 0.10 3.32 1857.81 mtd_partitions_mutex: 0 0 0.00 0.00 0.00 1 2 0.81 3.06 3.87 mtd_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.10 2.50 3.86 struct class mutex#1: 0 0 0.00 0.00 0.00 0 4 0.67 3.92 6.48 blktrans_ref_mutex: 0 0 0.00 0.00 0.00 1 2 0.38 3.54 3.92 &(&new->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.67 3.32 3.99 &(&this->chip_lock)->rlock: 0 0 0.00 0.00 0.00 0 1568 0.10 6.20 340.72 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.11 1.64 2.25 ubi_devices_mutex: 0 0 0.00 0.00 0.00 1 1 3.12 3.12 3.12 swflag_mutex: 0 0 0.00 0.00 0.00 2 195 4.70 23929.96 82164.12 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 6.40 12.78 634.49 key#1: 0 0 0.00 0.00 0.00 9 9 0.15 4.47 6.20 lweventlist_lock: 0 0 0.00 0.00 0.00 2 9 0.12 3.93 5.12 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 1.43 224.97 230.61 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 2 11 0.11 2.98 4.75 dirty_lock: 0 0 0.00 0.00 0.00 0 36596 0.07 7.73 8971.96 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 10.65 12.55 34.42 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 109 0.77 10.67 170.88 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 109 22.96 1262.95 4102.41 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 64 0.98 9.75 103.15 &shost->scan_mutex: 0 0 0.00 0.00 0.00 3 5 1.28 1938.28 4837.88 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.24 3.76 4.76 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 13 110 0.09 5.21 39.41 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.29 6.29 6.29 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 29 33 0.41 6.88 25.41 key#1: 0 0 0.00 0.00 0.00 90 206 0.11 3.98 137.04 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 1385 33824 0.09 5.39 6854.45 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 20 0.10 5.49 7.59 sd_index_lock: 0 0 0.00 0.00 0.00 2 2 0.91 5.96 6.87 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 1.04 6.12 7.16 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.62 5.83 7.11 bsg_mutex: 0 0 0.00 0.00 0.00 2 3 81.66 282.82 527.14 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 5.58 7.58 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.61 7.99 9.27 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.30 13.06 13.36 sd_ref_mutex: 0 0 0.00 0.00 0.00 33 44 0.25 4.35 30.25 key#5: 0 0 0.00 0.00 0.00 2774 100223 0.08 10.97 13407.69 &(&inode->i_data.private_lock)->rlock: 0 0 0.00 0.00 0.00 95 6011 0.10 5.17 1188.51 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 3536 166034 0.09 10.35 35721.06 proc_inum_lock: 0 0 0.00 0.00 0.00 6 459 0.11 3.85 318.21 kblockd-R: 0 0 0.00 0.00 0.00 0 600 0.30 30.50 1466.87 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 4883 38991 0.08 29.20 8599.72 key#5: 0 0 0.00 0.00 0.00 425 788 0.10 3.55 188.83 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 36 2.21 31.11 214.98 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 986 0.10 36.98 143.98 target_list_lock: 0 0 0.00 0.00 0.00 1 986 0.95 8.69 1068.72 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 16.04 16.04 16.04 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.54 3.43 3.97 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 22.25 22.25 22.25 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.18 2.96 3.14 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 2.79 2.79 2.79 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 3304 13369 0.09 27.64 2218.69 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 17836 1.20 1386.46 532216.21 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 9 9 2.17 15.68 37.41 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.16 6.12 25.19 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 24 0.80 77.25 776.14 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 19 376.40 823.65 7647.79 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 21.87 21.87 21.87 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 21 0.49 4.99 15.75 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 28 0.48 7.70 93.44 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 19 0.13 4.18 6.74 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 25645 263153 0.09 21.55 54457.62 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8871.60 8874.66 17746.26 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 7 55233.56 111238.75 720353.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 399 0.15 11413419.63 322777024.06 device_state_lock: 0 0 0.00 0.00 0.00 5 36 0.11 6.64 12.09 key#5: 0 0 0.00 0.00 0.00 1634 2066 0.11 9.37 3045.12 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 23192 64351 0.09 5.01 14795.77 key#2: 0 0 0.00 0.00 0.00 3495 32456 0.10 17.82 31370.59 set_config_lock: 0 0 0.00 0.00 0.00 2 11 0.12 5.12 6.65 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 12 3.59 3051.54 3353.78 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 38 267 0.10 5.83 33.34 &hub->status_mutex: 0 0 0.00 0.00 0.00 3 49 2.99 905.74 6021.99 companions_mutex: 0 0 0.00 0.00 0.00 1 8 43.93 336.50 2088.94 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 6 1066 0.10 917.12 11583.33 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 1.79 9.79 34.25 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 2.49 2101.15 3092.67 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 886 6.97 917.48 11814.16 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 4 55238.56 289149.46 831492.07 usu_lock: 0 0 0.00 0.00 0.00 1 1 2.67 2.67 2.67 (console_sem).lock: 0 0 0.00 0.00 0.00 41 4444 0.00 0.61 597.88 table_lock: 0 0 0.00 0.00 0.00 1 3 63.66 308.18 436.29 &ehci->watchdog: 0 0 0.00 0.00 0.00 0 10400 1.68 93.64 98974.36 &dev->phy_mutex: 0 0 0.00 0.00 0.00 0 7 362.02 374.01 2602.24 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 47526 0.06 96.92 44905.72 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 8.74 8.74 8.74 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 522.86 522.86 522.86 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 9.51 9.51 9.51 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 772 0.56 7.82 1286.09 key#2: 0 0 0.00 0.00 0.00 1 2 0.27 2.69 2.97 destroy_waitq.lock: 0 0 0.00 0.00 0.00 7 10 0.26 4.89 15.47 pin_fs_lock: 0 0 0.00 0.00 0.00 9 6212 0.10 2.56 708.95 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.10 6.48 19.37 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.64 413133.68 413297.04 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.39 413133.33 413289.50 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 7.68 7.68 7.68 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82691.88 165431.06 413092.78 &serio->lock: 0 0 0.00 0.00 0.00 2 32 0.10 8.40 29.88 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82285.21 82522.34 411928.85 i8042_mutex: 0 0 0.00 0.00 0.00 0 5 82284.83 82521.86 411919.53 key#2: 0 0 0.00 0.00 0.00 0 22 0.11 6.91 24.15 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.10 3.97 5.25 idr_lock: 0 0 0.00 0.00 0.00 0 1 4.07 4.07 4.07 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.65 4.65 4.65 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.65 9.51 14.16 pers_lock: 0 0 0.00 0.00 0.00 2 11 2.18 279.79 2425.53 _lock: 0 0 0.00 0.00 0.00 0 11 0.17 2.68 5.16 _ps_lock: 0 0 0.00 0.00 0.00 0 3 0.18 2.72 3.08 _lock#2: 0 0 0.00 0.00 0.00 0 4 0.17 2.35 2.88 _lock#3: 0 0 0.00 0.00 0.00 0 3 0.18 2.33 2.69 &timer: 0 0 0.00 0.00 0.00 0 156186 0.06 74.44 101600.49 s_active#5: 0 0 0.00 0.00 0.00 0 24 0.09 3.73 5.86 s_active#6: 0 0 0.00 0.00 0.00 0 24 0.09 3.37 5.57 s_active#7: 0 0 0.00 0.00 0.00 0 24 0.09 3.30 5.53 s_active#8: 0 0 0.00 0.00 0.00 0 24 0.09 3.34 5.58 s_active#9: 0 0 0.00 0.00 0.00 0 24 0.09 3.29 5.46 s_active#1: 0 0 0.00 0.00 0.00 0 24 0.09 3.30 5.58 key#2: 0 0 0.00 0.00 0.00 0 48 0.10 2.72 8.25 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 0 4 0.10 2.79 3.14 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 36 72 0.46 0.78 40.70 register_mutex: 0 0 0.00 0.00 0.00 0 8 0.21 2.61 4.47 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.41 9.10 net_family_lock: 0 0 0.00 0.00 0.00 0 5 0.13 2.10 2.76 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 6 906 0.10 2.73 103.80 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.11 3.05 3.40 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.44 11.65 12.57 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.14 3.14 3.42 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.13 0.16 0.29 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.15 2.77 2.91 preset_mutex: 0 0 0.00 0.00 0.00 0 11 0.17 2.27 4.48 (&entry->work): 0 0 0.00 0.00 0.00 0 12 152.47 1136891.15 8312644.38 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 98 434 0.80 5.01 668.51 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 3 217 1.07 876.35 7340.31 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.18 5.13 6.90 list_mutex: 0 0 0.00 0.00 0.00 0 6 0.16 4.54 5.38 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 36 142 0.15 4.85 74.74 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 3404 0.10 187.93 3105.29 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 36 216 0.10 0.29 37.03 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 45 0.10 16.46 29.71 register_mutex#3: 0 0 0.00 0.00 0.00 0 3 127.38 196.37 514.88 &xprt->timer: 0 0 0.00 0.00 0.00 0 8062 0.06 6.24 899.19 llc_sap_list_lock: 0 0 0.00 0.00 0.00 0 2 3.02 3.10 6.12 nfnl_mutex: 0 0 0.00 0.00 0.00 0 5 0.16 2.72 3.66 nf_log_mutex: 0 0 0.00 0.00 0.00 0 4 0.17 2.53 3.17 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 0 5 0.22 3.45 4.55 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 0 11 0.21 321.23 664.58 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 0 2 0.17 17.56 17.73 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 0 22 0.17 2.62 6.54 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.16 5.90 46.53 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.84 3.84 3.84 tunnel4_mutex: 0 0 0.00 0.00 0.00 0 1 2.74 2.74 2.74 afinfo_mutex: 0 0 0.00 0.00 0.00 0 1 2.40 2.40 2.40 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 0 4 0.19 2.35 2.97 nf_hook_mutex: 0 0 0.00 0.00 0.00 0 37 0.16 2.58 9.67 events_unbound-R: 0 0 0.00 0.00 0.00 0 12 157.68 1136891.40 8312653.05 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 0 1 2.73 2.73 2.73 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 0 2 0.23 10.90 11.13 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 4716 38120 0.09 92.80 7868.60 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.24 3.77 5.77 proc_subdir_lock: 0 0 0.00 0.00 0.00 139 1959 0.10 38.47 1279.69 tty_ldisc_lock: 0 0 0.00 0.00 0.00 47 863 0.00 3.24 194.61 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 0.85 5.04 11.40 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.34 4.35 7.16 proto_list_lock: 0 0 0.00 0.00 0.00 0 8 0.15 2.28 3.63 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 3.97 5.41 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 50.06 2763.87 4705.24 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 45 3794 0.07 37.75 1291.07 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 588 20329 0.07 31.63 3094.11 key#1: 0 0 0.00 0.00 0.00 33 78 0.11 5.41 60.69 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 2.62 2.62 2.62 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 14.67 14.67 14.67 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.20 7.25 8.16 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 2075 0.73 551.06 38553.54 rpciod-R: 0 0 0.00 0.00 0.00 0 2081 0.89 551.60 39985.19 &dev->mutex: 0 0 0.00 0.00 0.00 0 17 0.16 406.31 413.19 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 7267 0.12 78.64 38535.39 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 15.74 15.74 15.74 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 55 0.00 109482.05 755476.42 struct class mutex#1: 0 0 0.00 0.00 0.00 0 14 0.56 4.49 13.77 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.17 5.78 10.03 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.11 2.32 2.56 binfmt_lock-R: 0 0 0.00 0.00 0.00 272 1183 0.10 26.80 313.66 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.04 4.04 4.04 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 107 0.11 40517.81 47240.02 watchdog_lock: 0 0 0.00 0.00 0.00 436 442 0.18 57.72 1483.58 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 30 45 0.10 3.42 11.01 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1878 0.10 3.21 191.45 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.13 2.15 2.43 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.25 246.76 493.71 blkio_list_lock: 0 0 0.00 0.00 0.00 0 1 2.15 2.15 2.15 elv_list_lock: 0 0 0.00 0.00 0.00 5 25 0.13 2.45 10.79 rtnl_mutex: 0 0 0.00 0.00 0.00 11 157 0.20 138065.25 142343.63 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14.18 14.18 14.18 rtc_lock: 0 0 0.00 0.00 0.00 2 8 0.00 14.80 50.39 key#1: 0 0 0.00 0.00 0.00 28 55 0.11 2.74 24.92 cdev_lock: 0 0 0.00 0.00 0.00 240 441 0.12 6.79 133.19 files_lglock-R: 0 0 0.00 0.00 0.00 0 23194 0.07 106.18 3924.70 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 20 0.11 31.21 402.46 key#7: 0 0 0.00 0.00 0.00 1359 4898 0.10 5.95 2226.62 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 4161 44677 0.09 49.32 10338.56 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 24 0.12 186176.22 404903.41 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 28 48 0.18 6.97 44.92 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.61 0.61 0.61 events_nrt-R: 0 0 0.00 0.00 0.00 0 30 0.06 186176.65 404981.72 big_tty_mutex: 0 0 0.00 0.00 0.00 29 509 0.11 38.14 746.29 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.10 8.10 9.53 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.16 8.49 10.69 &tty->termios_mutex: 0 0 0.00 0.00 0.00 23 563 0.16 8.54 260.94 key#3: 0 0 0.00 0.00 0.00 32 1560 0.10 8.17 269.41 key#3: 0 0 0.00 0.00 0.00 2 9 0.10 8.17 9.21 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 1 6 0.10 7.88 8.51 tty_files_lock: 0 0 0.00 0.00 0.00 3 179 0.10 7.11 46.96 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 11 0.15 9.55 12.27 md_misc: 0 0 0.00 0.00 0.00 0 1 9.91 9.91 9.91 &wq->flush_mutex: 0 0 0.00 0.00 0.00 0 6 5.72 22.32 52.59 disks_mutex: 0 0 0.00 0.00 0.00 0 1 729.77 729.77 729.77 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 9.77 9.77 9.77 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 0 6 0.24 9.99 11.27 rpc_client_lock: 0 0 0.00 0.00 0.00 1 16 0.20 8.87 12.70 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 1 32 0.21 9.47 18.07 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 18 65 0.10 5.66 61.45 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.08 3.08 3.08 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2476 2615 0.17 79.97 781.01 init_fs.lock: 0 0 0.00 0.00 0.00 166 2265 0.10 4.68 1471.27 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 3.87 3.87 3.87 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 181362 0.10 88.65 40118.63 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.13 316.11 717.32 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.72 18.72 18.72 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 14694 0.13 189.57 116620.39 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 7 40 0.22 12.18 36.64 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 45 0.21 6.94 18.13 clock-AF_INET-W: 0 0 0.00 0.00 0.00 1 33 0.17 5.41 14.51 clock-AF_INET-R: 0 0 0.00 0.00 0.00 658 24891 0.09 98.86 105023.42 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 6 17 0.18 17.86 42.47 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 3 20 0.17 8.59 15.81 nf_conntrack_lock: 0 0 0.00 0.00 0.00 28 320 0.10 11.51 299.96 (&sdev->event_work): 0 0 0.00 0.00 0.00 0 7 0.07 4.89 5.31 &n->lock-W: 0 0 0.00 0.00 0.00 1 58 0.20 31.83 116.21 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.54 0.68 1.79 &n->timer: 0 0 0.00 0.00 0.00 0 9 2.62 46.83 99.06 &(&io->lock)->rlock: 0 0 0.00 0.00 0.00 1793 31866 0.09 30.90 99953.57 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.30 11.11 11.40 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 2.50 2.50 2.50 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 6919 45115 0.09 99.19 8334.42 key#3: 0 0 0.00 0.00 0.00 1 2 0.20 5.00 5.20 async_scan_lock: 0 0 0.00 0.00 0.00 0 2 0.16 20.86 21.02 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 8 0.11 2.40 3.21 destroy_wait.lock: 0 0 0.00 0.00 0.00 485 5291 0.12 6.35 1335.82 key#3: 0 0 0.00 0.00 0.00 13322 63841 0.10 14.29 52167.16 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 4 0.14 6.61 7.05 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 0 18 0.11 17.21 36.61 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.24 8.48 9.85 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.58 8.58 8.58 &(us->dev_mutex): 0 0 0.00 0.00 0.00 1383 10646 1.92 945870.81 203678526.43 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 601.83 662.26 1264.09 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.34 7.04 9.53 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 0 52 0.16 3742.73 6028.79 key#3: 0 0 0.00 0.00 0.00 3 23 0.21 6.41 12.59 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 691 31791 0.09 22.24 4824.15 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 11 0.19 4.15 9.12 i8259A_lock: 0 0 0.00 0.00 0.00 3 54 0.00 363.19 569.58 nfsiod-R: 0 0 0.00 0.00 0.00 0 860 0.88 612.72 24578.88 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 860 0.73 612.47 24234.90 &(&mm->page_table_lock)->rlock: 0 0 0.00 0.00 0.00 4857 554514 0.09 5758.30 194910.61 pcpu_lock: 0 0 0.00 0.00 0.00 11 654 0.00 2.14 370.44 fib_info_lock: 0 0 0.00 0.00 0.00 0 14 0.22 9.41 13.66 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 2 54.74 84.57 139.31 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 2.93 2.93 2.93 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 386 0.78 23.22 672.40 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 3.16 3.16 3.16 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 2 43 0.17 3.90 29.10 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 2.81 2.81 2.81 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 0 3 0.21 6.06 6.60 fasync_lock: 0 0 0.00 0.00 0.00 10 50 0.10 2.45 13.68 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.07 2.81 3.11 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.18 3.86 8.93 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 46 851 0.10 3.11 158.30 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.23 2.49 2.72 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 4958.22 4958.22 4958.22 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 26908 0.06 37.47 3827.95 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 400.38 400.38 400.38 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 517 4.83 660.81 59629.36 &tty->output_lock: 0 0 0.00 0.00 0.00 28 821 16.31 619.08 57178.70 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 707 53.73 848.15 76076.17 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 29 16136 0.11 56.46 6261.45 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 5 16 0.10 2.90 5.68 file_lock_lock: 0 0 0.00 0.00 0.00 9 15 0.41 4.03 30.14 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.12 2.51 2.74 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.48 0.48 0.96 uts_sem-R: 0 0 0.00 0.00 0.00 93 183 0.23 68.63 169.21 key#3: 0 0 0.00 0.00 0.00 691 1383 0.10 10.22 1344.42 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 24 41.60 151.64 1197.56 key#3: 0 0 0.00 0.00 0.00 0 1 9.58 9.58 9.58 key#2: 0 0 0.00 0.00 0.00 0 2 0.22 13.16 13.38 clock-AF_UNIX: 0 0 0.00 0.00 0.00 1 1362 0.10 4.34 261.23 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 22.16 39.07 158.92 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.32 386.45 407.17 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.10 6.05 6.37 iunique_lock: 0 0 0.00 0.00 0.00 1 21 0.16 3.87 9.99 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 4484 5903 0.11 7.40 1592.81 key#4: 0 0 0.00 0.00 0.00 63 73 0.13 6.75 26.30 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 21 1880 0.10 3.35 283.98 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 48 170 0.11 6.18 42.95 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 15.54 15.54 15.54 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.26 5.61 6.39 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.35 7.35 7.35 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 1 29 0.10 251.07 1189.26 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 7 109 0.21 24.96 99.32 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.08 5.37 5.45 &p->lock: 0 0 0.00 0.00 0.00 37 6515 0.17 827.06 195842.22 swap_lock: 0 0 0.00 0.00 0.00 20 90 0.19 7.62 30.31 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.84 43.41 132.50 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.57 9.47 10.05 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 2 2 3.40 7.68 11.07 &buffer->mutex: 0 0 0.00 0.00 0.00 71 4535 0.19 1039.61 29304.95 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 184 401 0.10 97.95 271.13 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 3 19 203.34 431482.34 545630.64 &u->readlock: 0 0 0.00 0.00 0.00 142 1453 0.65 22.24 3176.91 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.32 3.91 4.23 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.74 3.74 3.74 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 104 0.10 4.18 21.63 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 52 0.15 3.60 14.69 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 30 47 0.32 4.91 35.78 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 3 61 0.24 25.06 151.99 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 31 50 0.52 4.30 39.79 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.42 8.96 14.16 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 14 165 0.15 10.16 228.28 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 0 759 0.17 1.32 206.44 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 0 759 0.07 0.23 81.25 key#4: 0 0 0.00 0.00 0.00 2773 8750 0.09 9.22 4149.14 key#2: 0 0 0.00 0.00 0.00 1 4 0.11 4.59 8.86 &group->notification_mutex: 0 0 0.00 0.00 0.00 177 1143 0.16 24.45 406.68 key#4: 0 0 0.00 0.00 0.00 28 210 0.09 7.90 61.87 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 82.01 82.01 82.01 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 57.73 57.73 57.73 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 6 21 0.12 6.91 13.21 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 116 0.70 39.11 1404.67 s_active#1-R: 0 0 0.00 0.00 0.00 0 5528 0.81 953.31 18195.64 s_active#1-R: 0 0 0.00 0.00 0.00 0 66 0.49 23.09 102.03 s_active#1-R: 0 0 0.00 0.00 0.00 0 26 0.57 6.22 32.12 s_active#1-R: 0 0 0.00 0.00 0.00 0 32 0.34 20.24 52.14 sysfs_bin_lock: 0 0 0.00 0.00 0.00 16 32 0.17 5.25 14.41 &bb->mutex: 0 0 0.00 0.00 0.00 0 16 0.68 4.36 17.95 s_active#1-R: 0 0 0.00 0.00 0.00 0 36 0.46 5.95 41.60 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.79 5.97 44.06 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.74 9.36 45.79 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 82685.89 82685.89 82685.89 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.74 8.08 39.75 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.71 6.67 11.81 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.75 4.51 12.82 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.64 3.91 11.36 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.67 6.06 48.51 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.68 5.38 10.47 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.51 3.93 6.31 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 55 0.21 3.69 42.55 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.52 10.95 33.87 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.40 22.58 34.49 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.83 32.63 52.54 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.59 6.40 19.81 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.63 22.83 35.60 s_active#3-R: 0 0 0.00 0.00 0.00 0 82 0.51 5.18 99.27 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.71 4.19 7.07 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.65 4.85 12.07 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.62 6.41 13.40 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.61 6.20 8.55 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.62 5.35 5.96 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.70 6.25 15.83 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 1.25 5.96 12.93 slock-AF_INET: 0 0 0.00 0.00 0.00 35 518 0.19 43.42 317.79 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 67 1228 0.15 4.53 373.45 loop_mutex: 0 0 0.00 0.00 0.00 8 16 0.70 22.58 36.04 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 7 16 0.24 5.56 11.06 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 15 0.11 5.02 7.12 &entry->access: 0 0 0.00 0.00 0.00 1 1 6.35 6.35 6.35 mtd_mutex: 0 0 0.00 0.00 0.00 2 4 0.51 7.97 12.39 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 36 216 0.10 4.09 39.92 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 113 0.11 15.96 38.54 key#4: 0 0 0.00 0.00 0.00 36 108 0.12 2.01 20.93 &card->power_lock: 0 0 0.00 0.00 0.00 13 3332 0.36 188.32 4225.04 &codec->control_mutex: 0 0 0.00 0.00 0.00 13 437 0.17 99.00 782.83 key#4: 0 0 0.00 0.00 0.00 0 5 0.12 4.25 5.04 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.08 7.07 8.15 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 1 1 5.26 5.26 5.26 (&barr->work): 0 0 0.00 0.00 0.00 0 8 3.01 7.68 32.04 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 3 4 0.71 5.68 8.01 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 33 0.11 1305.54 7066.75 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 58356 0.09 68.59 45139.81 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 6 0.11 3.39 7.87 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 5 20 0.10 1.67 4.84 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.11 1.54 1.96 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.38 2.19 3.57 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.11 1.61 2.06 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.10 1.55 1.92 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.10 1.62 2.06 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 5.62 5.62 5.62 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.10 1.61 2.07 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.11 1.60 2.04 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 2.24 2.24 2.24 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 4 0.11 1.63 2.10 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 4 0.10 1.60 2.03 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.11 1.74 2.20 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.11 1.63 2.13 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 1 1 35.51 35.51 35.51 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.10 1.73 2.17 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 95 5.77 527.25 11972.11 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 47242 1.50 78.13 291137.83 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 64.67 64.67 64.67 kondemand-R: 0 0 0.00 0.00 0.00 0 47242 1.68 78.52 311436.89 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 47242 0.37 80.35 179863.82 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.42 5.22 6.63 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.18 3.91 5.08 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 42 2.42 31.55 231.26 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 42 1.99 14.18 173.56 random_read_wait.lock: 0 0 0.00 0.00 0.00 175 2810 0.10 5.44 788.13 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.44 3.44 3.44 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 227 0.17 94.64 3882.35 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 7 46 0.20 4.82 16.84 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.29 4.49 6.08 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 4 675 0.10 4.63 79.37 cgroup_mutex: 0 0 0.00 0.00 0.00 0 9 0.66 33378.84 33393.47 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 33442.16 33442.16 33442.16 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 1.01 6.33 28.38 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 18 242806 0.00 61.39 77867.55 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 20.80 20.80 20.80 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.17 7.17 7.17 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 16.68 16.68 16.68 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.37 6.73 7.11 key#4: 0 0 0.00 0.00 0.00 0 1 6.52 6.52 6.52 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 76 0.25 11.73 34.77 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.44 14.27 84.19 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.81 38.82 80.18 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.26 4.15 5.63 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 4.48 7.23 11.71 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.35 37.42 42.56 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.21 3.45 7.74 pm_mutex/1: 0 0 0.00 0.00 0.00 0 1 2.91 2.91 2.91 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 24.60 24.74 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2215.12 2215.12 2215.12 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 373.35 373.35 373.35 key#4: 0 0 0.00 0.00 0.00 2 2 3.61 25.07 28.68 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.25 7.63 9.57 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.19 9.19 11.17 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.37 11.52 24.61 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.29 18.29 25.57 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 63.39 63.39 63.39 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.16 18.16 18.16 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.28 20.56 20.84 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 0.80 12.15 12.95 key#4: 0 0 0.00 0.00 0.00 1 1 5.33 5.33 5.33 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 47250 0.16 77.58 263229.86 dbs_mutex: 0 0 0.00 0.00 0.00 0 8 5.54 17.59 61.45 uuid_mutex: 0 0 0.00 0.00 0.00 5 6 0.67 2166137.27 2185137.01 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 8 15 0.27 858214.40 2027538.23 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 2 6160.79 7303.22 13464.01 mb_cache_spinlock: 0 0 0.00 0.00 0.00 595 31327 0.09 44.35 5608.95 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 22 1899 0.24 20.31 2499.61 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 0 32 0.17 15.25 60.06 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 258 4811 0.11 4.00 948.62 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.04 3.04 3.04 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 0 8 338.99 436.65 3016.10 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 0 33 0.10 2.73 7.24 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 14.22 14.22 14.22 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 1829 0.32 59.68 2415.71 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 269564 0.06 704.33 109846.04 sysfs_ino_lock: 0 0 0.00 0.00 0.00 29 26811 0.11 19.57 5057.82 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 292 4712 0.09 76.41 745.11 performance_mutex: 0 0 0.00 0.00 0.00 0 17 0.20 606.90 3074.35 &found->groups_sem-W: 0 0 0.00 0.00 0.00 5 25 0.09 3.45 9.16 &found->groups_sem-R: 0 0 0.00 0.00 0.00 358 5039 0.09 302.01 9104.06 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 613 17672 0.09 14.49 3867.40 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 297 9720 0.09 6.96 1123.56 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 6 15 0.16 4.05 27.25 &sp->mutex: 0 0 0.00 0.00 0.00 3 4 91741.65 108378.47 395982.84 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 17 0.79 31.20 61.37 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 12 25 0.10 2.32 7.67 key#2: 0 0 0.00 0.00 0.00 908 2012 0.10 2.48 351.52 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 6 15 3.06 4986048.09 24386430.33 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 2 10 0.13 6.81 11.12 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 41 64 0.18 2.61 20.00 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 2 2 5.86 12.72 18.58 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 5 10 0.27 3.11 7.23 destroy_lock: 0 0 0.00 0.00 0.00 7 7 0.27 3.30 7.82 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.97 10.00 18.76 &iter->mutex: 0 0 0.00 0.00 0.00 232 9050 0.50 396.75 804789.72 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1872 1652361 0.09 52.67 253441.44 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 6974 61252 0.10 140.71 47645.33 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 4848.17 4848.17 4848.17 event_mutex: 0 0 0.00 0.00 0.00 1 9 57.20 343.86 882.24 sched_register_mutex: 0 0 0.00 0.00 0.00 1 9 0.35 239.73 243.13 ebt_mutex: 0 0 0.00 0.00 0.00 0 3 0.20 3.17 3.59 module_mutex: 0 0 0.00 0.00 0.00 1 12 0.34 6.23 11.58 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 2523 12930 5.61 2077301.33 1600038788.34 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 8 1.26 11.68 22.23 &root->objectid_mutex: 0 0 0.00 0.00 0.00 5 8 0.25 18.19 24.66 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 252 9152 0.09 11.25 1539.94 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 9 28 0.15 11.18 23.45 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 4 4 3.83 9.63 26.64 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 252 4570 0.49 106.99 3986.95 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 4 4 6.29 38.11 64.16 key#5: 0 0 0.00 0.00 0.00 7 15 0.10 17.67 24.57 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 253 15794 0.11 34.46 9485.44 br_ioctl_mutex: 0 0 0.00 0.00 0.00 0 1 2.67 2.67 2.67 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 4490 413645 0.08 46.50 53649.55 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 121 450 0.24 6.38 401.99 all_cpu_access_lock: 0 0 0.00 0.00 0.00 232 7060 5.95 388.05 777959.11 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 756 1188 0.10 5.50 223.69 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 2.67 2.67 2.67 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 158 742 0.09 12.13 115.84 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 412 788 0.10 7.84 232.41 stp_proto_mutex: 0 0 0.00 0.00 0.00 0 1 6.04 6.04 6.04 xfrm_km_lock: 0 0 0.00 0.00 0.00 0 2 0.13 2.30 2.44 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 2.94 2.94 2.94 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2436 2465 0.66 35290.36 876093.78 /home/wfg/cc/linux-next/net/ipv4/tcp_: 0 0 0.00 0.00 0.00 0 8 2.07 19.64 45.95 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 145 242 0.32 4.80 173.21 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 54 0.00 0.99 18.08 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 202 4303 0.09 5.42 625.73 key#5: 0 0 0.00 0.00 0.00 338 375 0.11 3.91 77.31 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 4 211 0.00 3.45 29.87 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 5115 0.09 54.50 36515.51 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 &ct->timeout: 0 0 0.00 0.00 0.00 0 74 3.21 40.36 786.66 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 12 0.91 12.47 42.60 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 12 5.61 14.88 105.74 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 6 24 0.37 5.26 25.42 key#5: 0 0 0.00 0.00 0.00 6 12 0.19 3.06 5.99 key#5: 0 0 0.00 0.00 0.00 14 24 0.10 2.59 11.67 key#6: 0 0 0.00 0.00 0.00 27 48 0.10 6.84 33.06 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 6 11 611038.35 4985597.78 24155170.04 key#6: 0 0 0.00 0.00 0.00 9 11 0.17 4.38 6.85 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1046 31276 0.10 9.36 4554.52 /home/wfg/cc/linux-next/arch/x86/kern: 0 0 0.00 0.00 0.00 0 3 1.30 8.92 15.02 /home/wfg/cc/linux-next/fs/lockd/svc.: 0 0 0.00 0.00 0.00 0 1 6.36 6.36 6.36 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 2 0.80 10.71 11.51 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 2 122.51 149.84 272.35 /home/wfg/cc/linux-next/net/ipv4/inet: 0 0 0.00 0.00 0.00 0 1 16.92 16.92 16.92 unused_peers.lock: 0 0 0.00 0.00 0.00 0 1 3.95 3.95 3.95 /home/wfg/cc/linux-next/drivers/char/: 0 0 0.00 0.00 0.00 0 1 10.80 10.80 10.80 resource_lock-W: 0 0 0.00 0.00 0.00 9 526 0.00 4.18 50.05 resource_lock-R: 0 0 0.00 0.00 0.00 0 32962 0.15 6.81 10682.87