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: 579390 579558 0.09 13.20 174377.16 2008289 13937838 0.09 70.98 5470142.86 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 2 [] tag_pages_for_writeback+0x38/0xc0 &(&inode->i_data.tree_lock)->rlock 91889 [] add_to_page_cache_locked+0xc0/0x1a0 &(&inode->i_data.tree_lock)->rlock 91031 [] test_set_page_writeback+0x6e/0x1a0 &(&inode->i_data.tree_lock)->rlock 10 [] __set_page_dirty+0x35/0xd0 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 2 [] tag_pages_for_writeback+0x38/0xc0 &(&inode->i_data.tree_lock)->rlock 92864 [] test_set_page_writeback+0x6e/0x1a0 &(&inode->i_data.tree_lock)->rlock 46692 [] add_to_page_cache_locked+0xc0/0x1a0 &(&inode->i_data.tree_lock)->rlock 17 [] __set_page_dirty+0x35/0xd0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 258793 259338 0.09 30.15 108678.97 942221 30058125 0.07 195.60 8218867.70 --------------------- &(&tree->lock)->rlock 161044 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 10899 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 50661 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 36734 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 25976 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 54030 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 29019 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 150313 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &tree->lock-W: 64742 64744 0.07 4.92 11715.29 376280 2774687 0.09 144.17 659250.67 &tree->lock-R: 85508 85526 0.07 20.27 17486.23 386455 5591908 0.08 29.72 1241851.16 ------------- &tree->lock 85311 [] btrfs_get_extent+0x77/0x900 &tree->lock 63855 [] try_release_extent_mapping+0xad/0x180 &tree->lock 215 [] get_extent_allocation_hint+0x3d/0xd0 &tree->lock 168 [] unpin_extent_cache+0x35/0x170 ------------- &tree->lock 85705 [] try_release_extent_mapping+0xad/0x180 &tree->lock 61663 [] btrfs_get_extent+0x77/0x900 &tree->lock 959 [] get_extent_allocation_hint+0x3d/0xd0 &tree->lock 581 [] cow_file_range+0x1f8/0x360 ............................................................................................................................................................................................... clockevents_lock: 137138 137160 0.10 128.87 1190160.54 578642 722806 0.00 173.42 2500158.14 ---------------- clockevents_lock 137160 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 137160 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... tick_broadcast_lock: 29184 29184 0.21 172.11 1300791.20 631831 774662 0.00 176.29 3121303.45 ------------------- tick_broadcast_lock 29037 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 147 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 29037 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 147 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... &rq->lock: 27963 27968 0.09 30.26 20014.50 375040 2134898 0.00 77.97 1592424.26 --------- &rq->lock 5037 [] schedule+0x15a/0xb90 &rq->lock 411 [] schedule+0x981/0xb90 &rq->lock 20735 [] task_rq_lock+0x62/0xb0 &rq->lock 3 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 536 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 4 [] __sched_setscheduler+0xe0/0x420 &rq->lock 360 [] schedule+0x981/0xb90 &rq->lock 20497 [] schedule+0x15a/0xb90 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 24194 24255 0.09 178.37 10089.45 199070 1063490 0.06 1769.86 191075.11 ------------------------- &(&dentry->d_lock)->rlock 13388 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 2818 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 2816 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 4509 [] path_get+0x36/0x50 ------------------------- &(&dentry->d_lock)->rlock 3369 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 11124 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 6047 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 2920 [] path_get+0x36/0x50 ............................................................................................................................................................................................... sysfs_mutex: 13198 13199 2.05 8779.06 1677611.65 43043 249183 0.13 1218.45 220304.80 ----------- sysfs_mutex 3129 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 8351 [] sysfs_permission+0x41/0x80 sysfs_mutex 162 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 574 [] sysfs_lookup+0x46/0x120 ----------- sysfs_mutex 9772 [] sysfs_permission+0x41/0x80 sysfs_mutex 1512 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 1371 [] sysfs_lookup+0x46/0x120 sysfs_mutex 252 [] sysfs_follow_link+0x6f/0x1e0 ............................................................................................................................................................................................... pool_lock: 4220 4220 0.11 3.31 1665.98 254165 512970 0.00 47.83 141666.02 --------- pool_lock 1250 [] __debug_object_init+0x10c/0x3a0 pool_lock 2970 [] free_object+0x19/0xa0 --------- pool_lock 2883 [] free_object+0x19/0xa0 pool_lock 1337 [] __debug_object_init+0x10c/0x3a0 ............................................................................................................................................................................................... pm_qos_lock: 3801 3801 0.10 33.12 1535.76 408907 449540 0.07 41.06 168824.14 ----------- pm_qos_lock 3801 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 3801 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... xtime_lock: 2947 2947 0.40 51.84 4862.51 26738 56179 0.00 4000.00 95654.41 ---------- xtime_lock 2947 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 2947 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... btrfs-extent-02: 2378 2379 0.11 83.82 1727.99 18255 21886670 0.07 193.37 19230739.62 --------------- btrfs-extent-02 1929 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 450 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 1904 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 475 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 2185 2185 0.12 8.98 3445.76 64997 440242 0.10 38.38 677344.06 ------------------------- &(&zone->lru_lock)->rlock 1341 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 260 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 49 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 2 [] __page_cache_release+0x81/0x140 ------------------------- &(&zone->lru_lock)->rlock 805 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 243 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 15 [] activate_page+0x63/0x1a0 ............................................................................................................................................................................................... cpufreq_driver_lock: 2079 2079 0.18 3.49 965.49 45566 49874 0.10 16.65 20370.71 ------------------- cpufreq_driver_lock 2079 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 2079 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... btrfs-extent-01: 1593 1593 0.11 128.82 793.20 22353 22791964 0.07 204.66 16656778.86 --------------- btrfs-extent-01 81 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 80 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 1397 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 35 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 1506 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 52 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 34 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 1 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 1382 1382 0.10 14.26 1502.93 36450 259102 0.00 50.08 412824.22 --------------------- &(&zone->lock)->rlock 9 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 651 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 7 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 715 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 4 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 8 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 706 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 664 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 1146 1194 0.15 3.22 600.90 12811 37654 0.08 5.42 10589.58 ----------------------------- &(&cpufreq_stats_lock)->rlock 466 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 728 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 888 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 306 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 1049 1058 0.10 41.88 584.54 39399 420068 0.07 281.00 120425.78 ------------------------- &sb->s_type->i_lock_key#1 337 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 4 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 12 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 4 [] nfs_release+0x54/0xc0 ------------------------- &sb->s_type->i_lock_key#1 338 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 5 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 11 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 1 [] nfs_do_access+0x21a/0x360 ............................................................................................................................................................................................... &(&t->lock)->rlock: 1056 1056 0.11 23.56 451.75 75575 2897483 0.08 1166.18 628318.37 ------------------ &(&t->lock)->rlock 697 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 138 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 127 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 88 [] __btrfs_add_ordered_extent+0xdb/0x200 ------------------ &(&t->lock)->rlock 193 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 317 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 318 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 186 [] __btrfs_add_ordered_extent+0xdb/0x200 ............................................................................................................................................................................................... inode_lock: 947 948 0.11 50.62 664.65 46730 224457 0.07 102.27 149284.61 ---------- inode_lock 36 [] new_inode+0x2b/0x70 inode_lock 27 [] remove_inode_hash+0x1d/0x70 inode_lock 408 [] __mark_inode_dirty+0x70/0x200 inode_lock 13 [] ifind_fast+0x2e/0xb0 ---------- inode_lock 4 [] iget_locked+0xac/0x180 inode_lock 408 [] __mark_inode_dirty+0x70/0x200 inode_lock 24 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 38 [] new_inode+0x2b/0x70 ............................................................................................................................................................................................... &(&new->lock)->rlock: 817 817 0.10 104.36 573.72 34095 96964 0.09 203.32 17574.85 -------------------- &(&new->lock)->rlock 817 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 817 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 790 790 0.13 6.02 1043.37 10961 69262 0.09 135.85 98808.15 ------------------------------- &(&xprt->transport_lock)->rlock 261 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 268 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 125 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 48 [] xprt_transmit+0x19f/0x270 ------------------------------- &(&xprt->transport_lock)->rlock 170 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 135 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 150 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 235 [] xs_tcp_data_recv+0x356/0x7d0 ............................................................................................................................................................................................... rcu_node_level_1: 360 683 0.17 4.58 389.16 60594 181202 0.00 51.69 62520.66 ---------------- rcu_node_level_1 462 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 155 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 65 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 1 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 233 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 232 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 59 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 159 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &rq->lock/1: 625 625 0.12 24.84 1188.44 9723 19820 0.07 22.61 12141.57 ----------- &rq->lock/1 590 [] double_rq_lock+0x62/0x80 &rq->lock/1 35 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 1 [] task_fork_fair+0x7a/0x1c0 &rq->lock/1 27 [] task_rq_lock+0x62/0xb0 &rq->lock/1 24 [] double_rq_lock+0x37/0x80 &rq->lock/1 2 [] schedule+0x9bb/0xb90 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 585 589 0.09 0.98 156.08 25302 133393 0.08 94.64 30527.90 ------------------------- &(&anon_vma->lock)->rlock 25 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 360 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 160 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 44 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 40 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 153 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 375 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 21 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... rcu_node_level_0: 543 545 0.20 42.84 336.85 12622 64513 0.00 51.23 20008.84 ---------------- rcu_node_level_0 228 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 79 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 151 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 72 [] force_quiescent_state+0x1af/0x1f0 ---------------- rcu_node_level_0 72 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 258 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 187 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 15 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 484 484 0.13 15.20 1389.90 32891 270963 0.08 54.29 599412.67 -------------------------- &(&q->__queue_lock)->rlock 31 [] cfq_kick_queue+0x2c/0x50 &(&q->__queue_lock)->rlock 36 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 54 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 41 [] cfq_set_request+0x8e/0x4d0 -------------------------- &(&q->__queue_lock)->rlock 57 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 85 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 20 [] cfq_kick_queue+0x2c/0x50 &(&q->__queue_lock)->rlock 44 [] blk_run_queue+0x25/0x50 ............................................................................................................................................................................................... key#1: 481 481 0.15 3.07 198.68 17595 54130 0.09 8.35 31792.89 ----- key#1 399 [] __wake_up+0x32/0x70 key#1 82 [] finish_wait+0x48/0x90 ----- key#1 390 [] finish_wait+0x48/0x90 key#1 91 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &(&base->lock)->rlock: 325 325 0.18 3.73 199.46 35004 1154868 0.00 98.49 871709.07 --------------------- &(&base->lock)->rlock 32 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 246 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 6 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 10 [] mod_timer_pending+0x11f/0x240 --------------------- &(&base->lock)->rlock 184 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 2 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 49 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 85 [] add_timer_on+0x68/0x130 ............................................................................................................................................................................................... slock-AF_INET-RPC: 258 258 0.15 37.75 1765.64 4591 65316 0.09 87.36 14458.99 ----------------- slock-AF_INET-RPC 237 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 13 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 8 [] release_sock+0xd2/0x1a0 ----------------- slock-AF_INET-RPC 257 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&inode->i_data.i_mmap_lock)->rlock: 183 183 0.09 30.96 138.30 13582 73046 0.09 93.92 24585.56 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 23 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 118 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 30 [] vma_adjust+0xb3/0x5a0 &(&inode->i_data.i_mmap_lock)->rlock 12 [] vma_link+0x58/0x110 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 18 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 16 [] vma_link+0x58/0x110 &(&inode->i_data.i_mmap_lock)->rlock 34 [] vma_adjust+0xb3/0x5a0 &(&inode->i_data.i_mmap_lock)->rlock 115 [] unlink_file_vma+0x45/0x80 ............................................................................................................................................................................................... &fs_info->trans_mutex: 174 174 2.27 23.92 885.32 80594 356106 0.15 383.33 154889.46 --------------------- &fs_info->trans_mutex 54 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 45 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 22 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 53 [] start_transaction+0xac/0x280 --------------------- &fs_info->trans_mutex 47 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 37 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 72 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 18 [] start_transaction+0x1b6/0x280 ............................................................................................................................................................................................... key#2: 133 133 0.13 3.50 98.09 15279 44053 0.09 8.18 36379.15 ----- key#2 92 [] __wake_up+0x32/0x70 key#2 11 [] prepare_to_wait+0x2a/0x90 key#2 27 [] finish_wait+0x48/0x90 key#2 3 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#2 90 [] __wake_up+0x32/0x70 key#2 11 [] prepare_to_wait+0x2a/0x90 key#2 3 [] prepare_to_wait_exclusive+0x2a/0x90 key#2 29 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &obj_hash[i].lock: 116 116 0.14 0.68 33.36 1994464 9532191 0.00 85.69 2109883.42 ----------------- &obj_hash[i].lock 112 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 3 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 1 [] debug_object_free+0x5c/0x120 ----------------- &obj_hash[i].lock 111 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 3 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 1 [] debug_object_activate+0x5c/0x140 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 103 103 0.17 58.39 351.12 7007 17184 0.11 1958.87 13132.66 ----------------------------- &(&xprt->reserve_lock)->rlock 40 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 63 [] xprt_reserve+0x45/0x190 ----------------------------- &(&xprt->reserve_lock)->rlock 73 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 30 [] xprt_reserve+0x45/0x190 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 90 90 0.15 1.32 43.69 6852 52859 0.35 49.63 47651.50 ------------------- &(&ct->lock)->rlock 90 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 90 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 85 85 3.02 48.63 630.00 944 3181 1.47 99.28 21020.46 ---------------------------- &sb->s_type->i_mutex_key#8/1 53 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 32 [] lock_rename+0xdd/0xe0 ---------------------------- &sb->s_type->i_mutex_key#8/1 43 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 26 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 1 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&found->lock)->rlock: 84 84 0.17 0.70 29.90 92963 477215 0.09 132.10 114962.61 ---------------------- &(&found->lock)->rlock 32 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 4 [] block_rsv_release_bytes+0x10f/0x130 &(&found->lock)->rlock 12 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 13 [] btrfs_free_reserved_data_space+0x56/0x80 ---------------------- &(&found->lock)->rlock 4 [] btrfs_free_reserved_data_space+0x56/0x80 &(&found->lock)->rlock 6 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 10 [] block_rsv_release_bytes+0x10f/0x130 &(&found->lock)->rlock 35 [] update_block_group+0x151/0x2b0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 53 63 73.97 21259.53 69980.23 681 26863 0.72 289067.37 6237026.16 -------------------------- &sb->s_type->i_mutex_key#6 60 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 60 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 60 60 0.22 13.41 150.55 31452 59307 0.10 14.71 223456.03 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_about_to_do+0x37/0x90 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 1 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 2 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_freeze_port+0x30/0x60 ............................................................................................................................................................................................... tasklist_lock-W: 47 47 0.20 10.77 109.88 4656 10481 0.12 12.05 12579.14 tasklist_lock-R: 9 9 0.62 5.03 25.41 807 1872 0.11 124.27 2208.75 --------------- tasklist_lock 20 [] do_exit+0x20d/0x870 tasklist_lock 15 [] do_exit+0x472/0x870 tasklist_lock 7 [] release_task+0x7a/0x480 tasklist_lock 9 [] do_wait+0xc4/0x250 --------------- tasklist_lock 32 [] do_exit+0x472/0x870 tasklist_lock 9 [] do_exit+0x20d/0x870 tasklist_lock 10 [] release_task+0x7a/0x480 tasklist_lock 3 [] do_wait+0xc4/0x250 ............................................................................................................................................................................................... rename_lock: 56 56 0.18 209.71 597.09 2624 4455 0.24 246.91 10825.79 ----------- rename_lock 46 [] d_path+0xa4/0x110 rename_lock 9 [] d_move+0x71/0x250 rename_lock 1 [] shrink_dcache_parent+0x2ba/0x360 ----------- rename_lock 50 [] d_path+0xa4/0x110 rename_lock 6 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 48 48 3.59 381.19 874.95 2612 8897 0.16 337.25 12709.29 -------------------------- &sb->s_type->i_mutex_key#8 3 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 45 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#8 20 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 23 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8 5 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 42 42 0.23 7.71 55.46 33587 93893 0.00 294.53 40567.66 ---------------------------- &(&parent->list_lock)->rlock 24 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 1 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 4 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 13 [] cache_flusharray+0x52/0x110 ---------------------------- &(&parent->list_lock)->rlock 24 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 3 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 2 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 1 [] cache_grow+0x50/0x2d0 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 37 37 0.15 60.87 108.35 23339 11394902 0.08 150.48 2202860.97 -------------------------- &(&root->node_lock)->rlock 20 [] btrfs_lock_root_node+0x53/0x70 &(&root->node_lock)->rlock 17 [] btrfs_root_node+0x25/0x50 -------------------------- &(&root->node_lock)->rlock 31 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 6 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 34 34 0.17 0.49 10.18 3063 29554 0.14 148.44 312086.41 ------------------- slock-AF_INET-RPC/1 34 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 6 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 7 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC/1 21 [] release_sock+0x35/0x1a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 28 32 3.70 1401.54 6111.43 2415 8042 0.34 4647.94 98571.24 -------------------------- &sb->s_type->i_mutex_key#1 32 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 32 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&ei->accounting_lock)->rlock: 29 29 0.16 0.56 8.45 32623 371699 0.08 139.40 65592.81 ------------------------------ &(&ei->accounting_lock)->rlock 12 [] btrfs_delalloc_reserve_metadata+0x10b/0x180 &(&ei->accounting_lock)->rlock 6 [] btrfs_delalloc_reserve_metadata+0x71/0x180 &(&ei->accounting_lock)->rlock 11 [] btrfs_delalloc_release_metadata+0x65/0x110 ------------------------------ &(&ei->accounting_lock)->rlock 18 [] btrfs_delalloc_release_metadata+0x65/0x110 &(&ei->accounting_lock)->rlock 5 [] btrfs_delalloc_reserve_metadata+0x71/0x180 &(&ei->accounting_lock)->rlock 6 [] btrfs_delalloc_reserve_metadata+0x10b/0x180 ............................................................................................................................................................................................... &host->eh_mutex: 29 29 2.06 860.42 2384.38 75 122 0.82 603.43 4391.47 --------------- &host->eh_mutex 29 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 29 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 28 28 0.18 2.00 14.97 359 14585 0.09 26.37 3987.48 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 12 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 5 [] proc_reg_release+0x31/0x130 ------------------------------- &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 10 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 7 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 26 26 0.18 0.44 6.80 6777 16856 0.09 87.69 3878.77 ----------------------- &(&new->cl_lock)->rlock 17 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 9 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 8 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 18 [] rpc_run_task+0x6b/0x130 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 24 24 0.19 0.39 6.34 2534 9056 0.10 2.91 1478.43 ---------------------- sysfs_open_dirent_lock 17 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 4 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 4 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 16 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 4 [] sysfs_open_file+0x21e/0x2b0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 23 23 0.16 0.51 7.12 67147 236668 0.09 106.26 45956.70 --------------------------------- &(&fs_info->delalloc_lock)->rlock 6 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 3 [] btrfs_clear_bit_hook+0x13c/0x1b0 &(&fs_info->delalloc_lock)->rlock 3 [] btree_lock_page_hook+0x134/0x1a0 &(&fs_info->delalloc_lock)->rlock 9 [] update_block_group+0x35/0x2b0 --------------------------------- &(&fs_info->delalloc_lock)->rlock 3 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 7 [] update_block_group+0x35/0x2b0 &(&fs_info->delalloc_lock)->rlock 10 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 2 [] btrfs_clear_bit_hook+0x13c/0x1b0 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 15 15 0.16 0.79 6.25 58395 117831 0.09 90.57 32033.15 -------------------------- &(&device->io_lock)->rlock 9 [] run_scheduled_bios+0xcf/0x5b0 &(&device->io_lock)->rlock 6 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 10 [] schedule_bio+0x5f/0x120 &(&device->io_lock)->rlock 5 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... key#3: 13 13 0.16 0.39 3.22 74351 419967 0.09 8.37 76949.09 ----- key#3 13 [] __percpu_counter_add+0x50/0x80 ----- key#3 13 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 13 13 0.18 1.04 3.57 17579 55935 0.09 135.18 57695.39 ---------------------- &(&queue->lock)->rlock 2 [] rpc_wake_up_next+0x39/0x220 &(&queue->lock)->rlock 11 [] rpc_sleep_on+0x2c/0x2e0 ---------------------- &(&queue->lock)->rlock 13 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... async_done.lock: 12 12 0.20 5.64 29.48 41 57 0.11 13.62 56.36 --------------- async_done.lock 11 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x48/0x90 --------------- async_done.lock 11 [] __wake_up+0x32/0x70 async_done.lock 1 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... key#3: 12 12 0.17 0.46 3.11 3158 7037 0.09 26.01 1356.82 ----- key#3 12 [] __percpu_counter_add+0x50/0x80 ----- key#3 12 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 12 12 4.50 46.88 115.88 544 1364 0.18 54.75 2503.01 -------------------------- &sb->s_type->i_mutex_key#7 12 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 12 [] pipe_lock_nested+0x17/0x20 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 11 11 0.18 1.04 5.12 32078 88338 0.09 45.35 48544.66 ------------------------------ &(&workers->order_lock)->rlock 3 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 5 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 3 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 4 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 7 [] run_ordered_completions+0x54/0xd0 ............................................................................................................................................................................................... &(&fs_info->block_group_cache_lock)->: 10 10 0.22 0.89 4.59 20621 90526 0.10 105.17 31411.85 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 10 [] block_group_cache_tree_search+0x28/0xd0 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 10 [] block_group_cache_tree_search+0x28/0xd0 ............................................................................................................................................................................................... &cpu_base->lock: 8 8 0.19 0.93 3.89 4483 1056202 0.09 103.15 1095900.77 --------------- &cpu_base->lock 2 [] __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 7 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] hrtimer_interrupt+0x75/0x210 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 7 7 0.21 0.40 2.12 72762 267611 0.09 144.04 50873.94 -------------------- &(&rsv->lock)->rlock 5 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 1 [] block_rsv_use_bytes+0x38/0x80 &(&rsv->lock)->rlock 1 [] block_rsv_add_bytes+0x35/0x80 -------------------- &(&rsv->lock)->rlock 1 [] block_rsv_use_bytes+0x38/0x80 &(&rsv->lock)->rlock 4 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 1 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 1 [] block_rsv_release_bytes+0x3a/0x130 ............................................................................................................................................................................................... nl_table_lock-W: 6 6 0.15 0.66 2.45 68 346 0.11 6.53 134.62 nl_table_lock-R: 1 1 0.40 0.40 0.40 1787 5838 0.10 14.83 1265.29 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 6 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 7 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... &(&u->lock)->rlock: 7 7 0.22 0.44 2.21 2308 4916 0.09 41.36 2024.25 ------------------ &(&u->lock)->rlock 5 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 2 [] unix_peer_get+0x28/0x50 ------------------ &(&u->lock)->rlock 4 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 3 [] unix_peer_get+0x28/0x50 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 401.20 2406.22 8440.62 7 23 0.00 417.38 2816.93 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... unix_table_lock: 6 6 0.18 0.27 1.39 1036 3815 0.10 19.65 697.40 --------------- unix_table_lock 3 [] unix_release_sock+0x2f/0x280 unix_table_lock 3 [] unix_find_other+0x10c/0x210 --------------- unix_table_lock 1 [] unix_find_other+0x10c/0x210 unix_table_lock 2 [] unix_create1+0x155/0x1a0 unix_table_lock 3 [] unix_release_sock+0x2f/0x280 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 6 6 0.15 1.59 2.81 4149 174434 0.10 79.41 270458.18 --------------------- &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 5 5 5.65 52.54 84.60 240 258 0.29 15.92 449.11 ---------------------------- &sb->s_type->i_mutex_key#7/1 5 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 5 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... hcd_root_hub_lock: 4 4 0.34 8.07 9.19 25 577 0.10 8.98 187.58 ----------------- hcd_root_hub_lock 1 [] usb_hcd_poll_rh_status+0x73/0x170 hcd_root_hub_lock 1 [] usb_hcd_submit_urb+0x40b/0xbb0 hcd_root_hub_lock 1 [] usb_hcd_submit_urb+0x36c/0xbb0 hcd_root_hub_lock 1 [] usb_hcd_submit_urb+0x1e7/0xbb0 ----------------- hcd_root_hub_lock 3 [] usb_hcd_submit_urb+0x1e7/0xbb0 hcd_root_hub_lock 1 [] usb_hcd_submit_urb+0x40b/0xbb0 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 4 4 0.21 0.23 0.85 1255 2566 0.09 6.65 366.30 ---------------------------- &(&sbinfo->stat_lock)->rlock 4 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 4 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... key#4: 4 4 0.21 0.68 1.77 2838 10776 0.09 13.41 4606.14 ----- key#4 4 [] remove_wait_queue+0x24/0x50 ----- key#4 4 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 4 4 0.21 0.44 1.11 104485 385279 0.09 9.05 294359.48 ----------------------- &(&worker->lock)->rlock 4 [] btrfs_queue_worker+0x188/0x2e0 ----------------------- &(&worker->lock)->rlock 1 [] worker_loop+0x118/0x520 &(&worker->lock)->rlock 2 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 1 [] worker_loop+0x2f7/0x520 ............................................................................................................................................................................................... bdev_lock: 2 3 0.20 0.38 0.88 91 363 0.11 2.32 98.78 --------- bdev_lock 1 [] bd_acquire+0x25/0x100 bdev_lock 2 [] bd_acquire+0x85/0x100 --------- bdev_lock 1 [] bd_acquire+0x25/0x100 bdev_lock 2 [] bdget+0xef/0x130 ............................................................................................................................................................................................... pgd_lock: 3 3 0.22 0.29 0.77 2034 6689 0.00 9.95 1367.62 -------- pgd_lock 1 [] pgd_free+0x2b/0x90 pgd_lock 2 [] pgd_alloc+0x68/0x100 -------- pgd_lock 2 [] pgd_free+0x2b/0x90 pgd_lock 1 [] pgd_alloc+0x68/0x100 ............................................................................................................................................................................................... low_water_lock: 3 3 88.26 217.16 454.29 6 9 0.13 342.74 1895.63 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 3 3 0.24 3.51 4.03 31791 89750 0.09 8.38 31375.79 -------------------------- &(shost->host_lock)->rlock 3 [] scsi_device_unbusy+0x3d/0xd0 -------------------------- &(shost->host_lock)->rlock 3 [] scsi_request_fn+0x147/0x400 ............................................................................................................................................................................................... async_lock: 3 3 0.23 1.31 1.91 53 87 0.10 2.77 25.67 ---------- async_lock 1 [] async_run_entry_fn+0xaa/0x160 async_lock 2 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] lowest_in_progress+0x1d/0x80 async_lock 2 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... &bdev->bd_mutex/1: 2 2 186813.00 186878.94 373691.95 8 23 0.74 187004.45 343436.75 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 2 2 4.97 191.57 196.54 144 1531 0.48 4094.67 23191.82 -------------------------- &sb->s_type->i_mutex_key#9 2 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 2 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&cur_trans->delayed_refs.lock)->rlo: 2 2 0.75 1.68 2.43 697 104116 0.10 139.35 81086.39 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 2 [] run_clustered_refs+0x14a/0x860 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 1 [] btrfs_add_delayed_data_ref+0xa6/0x160 &(&cur_trans->delayed_refs.lock)->rlo 1 [] btrfs_run_delayed_refs+0x60/0x220 ............................................................................................................................................................................................... pidmap_lock: 1 1 0.23 0.23 0.23 4568 5306 0.12 3.49 1096.50 ----------- pidmap_lock 1 [] free_pid+0x1b/0xb0 ----------- pidmap_lock 1 [] alloc_pid+0x2da/0x400 ............................................................................................................................................................................................... key#7: 1 1 0.45 0.45 0.45 1340 4785 0.10 5.54 2261.08 ----- key#7 1 [] __wake_up_sync_key+0x37/0x80 ----- key#7 1 [] add_wait_queue+0x27/0x60 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 1 1 0.26 0.26 0.26 1378 5250 0.09 4.40 842.47 ---------------------------------- &af_unix_sk_receive_queue_lock_key 1 [] __skb_recv_datagram+0x7c/0x2a0 ---------------------------------- &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &nonblocking_pool.lock: 1 1 0.78 0.78 0.78 294 2451 0.11 4.89 1174.66 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... sb_lock: 1 1 1.89 1.89 1.89 1247 47820 0.10 19.00 12235.22 ------- sb_lock 1 [] put_super+0x1d/0x40 ------- sb_lock 1 [] sync_supers+0x21/0x100 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 1 1 0.27 0.27 0.27 114867 121145 0.10 52.45 175689.68 ----------------------- &(&bdi->wb_lock)->rlock 1 [] wb_do_writeback+0x48/0x200 ----------------------- &(&bdi->wb_lock)->rlock 1 [] bdi_start_background_writeback+0x34/0x80 ............................................................................................................................................................................................... i8042_lock: 1 1 158.56 158.56 158.56 4 46 1.61 317.95 4176.26 ---------- i8042_lock 1 [] i8042_interrupt+0x30/0x370 ---------- i8042_lock 1 [] i8042_command+0x2b/0x60 ............................................................................................................................................................................................... call_function.lock: 1 1 0.30 0.30 0.30 517 517 0.11 2.63 133.22 ------------------ call_function.lock 1 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 1 [] generic_smp_call_function_interrupt+0xd0/0x1a0 ............................................................................................................................................................................................... key#1: 1 1 0.32 0.32 0.32 28 56 0.11 2.72 26.01 ----- key#1 1 [] complete_all+0x28/0x60 ----- key#1 1 [] wait_for_common+0x3c/0x180 ............................................................................................................................................................................................... dcache_lru_lock: 1 1 0.22 0.22 0.22 1625 11123 0.09 1566.71 6751.42 --------------- dcache_lru_lock 1 [] dput+0x161/0x1b0 --------------- dcache_lru_lock 1 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 2809 29811 0.10 554.43 193491.50 &mm->mmap_sem-R: 1 1 82.69 82.69 82.69 1060 214177 0.11 24566.14 1038800.81 --------------- &mm->mmap_sem 1 [] access_process_vm+0x4b/0x200 --------------- &mm->mmap_sem 1 [] dup_mm+0xd6/0x580 ............................................................................................................................................................................................... block_class_lock: 1 1 5.98 5.98 5.98 37 134 0.16 3.12 70.69 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 2158961.10 2158961.10 2158961.10 73 325 0.16 2236367.66 7424339.25 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... key: 1 1 0.56 0.56 0.56 283 531 0.11 6.31 351.56 --- key 1 [] wait_for_common+0x12b/0x180 --- key 1 [] complete+0x28/0x60 ............................................................................................................................................................................................... &(&inode->i_data.private_lock)->rlock: 1 1 0.29 0.29 0.29 68 3649 0.10 7.03 721.61 ------------------------------------- &(&inode->i_data.private_lock)->rlock 1 [] create_empty_buffers+0x53/0xf0 ------------------------------------- &(&inode->i_data.private_lock)->rlock 1 [] create_empty_buffers+0x53/0xf0 ............................................................................................................................................................................................... &(&list->lock)->rlock#2: 1 1 0.25 0.25 0.25 2191 4062 0.10 2.54 811.94 ----------------------- &(&list->lock)->rlock#2 1 [] __skb_recv_datagram+0x7c/0x2a0 ----------------------- &(&list->lock)->rlock#2 1 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &(&pl->lock)->rlock#2: 1 1 0.26 0.26 0.26 118 834 0.21 8.54 682.62 --------------------- &(&pl->lock)->rlock#2 1 [] prop_norm_percpu+0x49/0x160 --------------------- &(&pl->lock)->rlock#2 1 [] prop_norm_percpu+0x49/0x160 ............................................................................................................................................................................................... key#5: 1 1 0.24 0.24 0.24 6459 175029 0.08 5.22 30343.51 ----- key#5 1 [] __percpu_counter_add+0x50/0x80 ----- key#5 1 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&k->k_lock)->rlock: 1 1 0.28 0.28 0.28 204 49287 0.09 21.34 10428.03 -------------------- &(&k->k_lock)->rlock 1 [] klist_next+0x2f/0xf0 -------------------- &(&k->k_lock)->rlock 1 [] klist_next+0x2f/0xf0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 4238 12766 0.07 40.07 4095.90 key#5: 0 0 0.00 0.00 0.00 3726 5592 0.11 6.23 3010.15 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 0.54 3.13 sequence_lock: 0 0 0.00 0.00 0.00 102 2838 0.10 2.46 367.33 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 3.87 13.57 61.03 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 72 3139 0.10 8.79 804.04 unnamed_dev_lock: 0 0 0.00 0.00 0.00 3 29 0.68 4.80 38.95 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 3 74 0.10 3.63 15.75 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 11.33 49.76 61.10 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 3570 9616 0.00 52.53 31257.31 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 15631.78 15631.78 15631.78 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.13 2.13 2.13 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.29 2.37 4.25 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.10 2.44 4.96 sysctl_lock: 0 0 0.00 0.00 0.00 12 16857 0.10 4.23 1962.13 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 13.68 44.27 147.32 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 204 3382 0.07 7.50 1822.48 key#4: 0 0 0.00 0.00 0.00 0 1065 0.10 2.24 140.95 sound_mutex: 0 0 0.00 0.00 0.00 28 247 0.15 127.44 993.00 dpm_list_mtx: 0 0 0.00 0.00 0.00 21 1032 0.16 322.11 532.23 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.80 3.92 9.91 uevent_sock_mutex: 0 0 0.00 0.00 0.00 102 2839 0.19 87.46 8667.99 uidhash_lock: 0 0 0.00 0.00 0.00 1 3 0.26 2.20 2.87 khelper-R: 0 0 0.00 0.00 0.00 0 1864 23.63 1844.92 60237.22 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1864 22.88 1844.74 59834.55 key#6: 0 0 0.00 0.00 0.00 3724 5586 0.10 4.05 3051.01 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.10 2.46 2.86 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.30 6.50 16.84 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 9 0.11 2.92 4.67 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.30 0.68 ioapic_lock: 0 0 0.00 0.00 0.00 4 207 0.00 6.62 368.36 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 0 5 0.27 2.84 4.37 key#3: 0 0 0.00 0.00 0.00 449 707 0.11 5.67 250.05 mnt_id_lock: 0 0 0.00 0.00 0.00 2 39 0.32 4.92 59.91 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 14.85 19.67 121.60 events-W: 0 0 0.00 0.00 0.00 0 5 0.14 0.18 0.79 events-R: 0 0 0.00 0.00 0.00 0 2219 0.86 413151.61 462061.89 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 2 88 0.10 3.12 19.09 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.32 0.87 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 22 0.07 2.47 4.02 key#2: 0 0 0.00 0.00 0.00 0 21 0.12 3.39 11.64 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 36 0.21 3.55 32.66 file_systems_lock-R: 0 0 0.00 0.00 0.00 30 113 0.36 39.40 1034.45 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.25 2.93 4.82 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1158 0.11 2.93 219.26 trace_event_mutex-R: 0 0 0.00 0.00 0.00 130 23146 5.97 438.40 4514778.45 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.26 2.06 2.32 vmlist_lock-W: 0 0 0.00 0.00 0.00 10 144 0.12 3.46 109.59 vmlist_lock-R: 0 0 0.00 0.00 0.00 18 110 0.14 4.81 207.41 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.42 1.89 trace_types_lock: 0 0 0.00 0.00 0.00 130 23167 0.15 32293.09 39769.20 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 69 1774 0.10 3.23 1078.33 vmap_area_lock: 0 0 0.00 0.00 0.00 10 146 0.13 8.34 193.64 workqueue_lock: 0 0 0.00 0.00 0.00 2 37 0.10 2.51 8.90 qdisc_mod_lock: 0 0 0.00 0.00 0.00 0 6 0.17 2.20 3.65 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 6 0.13 2.57 3.42 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 199275 0.71 2440.17 301953.84 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 330.50 338.28 &p->pi_lock: 0 0 0.00 0.00 0.00 136 346 0.10 3.28 134.75 khubd_wait.lock: 0 0 0.00 0.00 0.00 9 17 0.11 2.87 9.86 percpu_counters_lock: 0 0 0.00 0.00 0.00 5 407 0.16 7.19 98.36 kthread_create_lock: 0 0 0.00 0.00 0.00 265 495 0.10 4.87 93.08 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 10 87 0.09 5.21 33.20 netlink_chain.lock: 0 0 0.00 0.00 0.00 0 3 0.16 2.56 2.93 vector_lock: 0 0 0.00 0.00 0.00 10 91 0.10 4.14 44.74 old_style_seqlock_init: 0 0 0.00 0.00 0.00 23693 53223 0.00 50.83 19077.52 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 8 545 0.00 60.02 1015.62 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 &(&sighand->siglock)->rlock: 0 0 0.00 0.00 0.00 9240 50001 0.09 474.90 23938.03 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 919.98 939.66 7399.19 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 3611 25851 0.06 2559.64 8970.31 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.12 2.14 2.26 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 5.25 5.25 5.25 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 6.70 6.82 cache_chain_mutex: 0 0 0.00 0.00 0.00 2 948 0.00 732.68 40107.28 pci_lock: 0 0 0.00 0.00 0.00 2 4014 0.46 5.21 4307.89 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.11 3.31 5.31 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 7.80 21.97 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 2 21 0.11 4.46 8.75 key#8: 0 0 0.00 0.00 0.00 1 96 0.11 3.13 85.66 init_task.file_lock: 0 0 0.00 0.00 0.00 13 1872 0.26 20.17 660.97 events_lock: 0 0 0.00 0.00 0.00 2 22 0.11 2.90 6.22 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 2.87 2.87 2.87 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 3.99 37.40 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.51 4.91 8.54 struct class mutex#1: 0 0 0.00 0.00 0.00 0 4 0.67 3.92 6.58 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.10 4.57 7.92 key#1: 0 0 0.00 0.00 0.00 0 784 0.10 3.03 94.64 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.10 3.84 29.09 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 0.99 5.78 36.20 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 14 76 0.10 3.28 15.05 key#4: 0 0 0.00 0.00 0.00 7 12 0.12 4.10 11.93 misc_mtx: 0 0 0.00 0.00 0.00 2 24 0.23 182.65 1978.47 struct class mutex#5: 0 0 0.00 0.00 0.00 2 23 0.63 3.81 23.07 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 399.72 399.72 399.72 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 29369.61 29369.61 29369.61 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.23 2.23 2.23 attribute_container_mutex: 0 0 0.00 0.00 0.00 5 207 0.16 103.21 1951.64 hub_event_lock: 0 0 0.00 0.00 0.00 11 28 0.12 3.14 17.67 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.54 5.75 8.35 info_mutex: 0 0 0.00 0.00 0.00 1 72 0.90 4.95 161.20 struct class mutex#6: 0 0 0.00 0.00 0.00 2 4 0.65 4.13 6.26 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 7 0.13 3.01 4.30 dev_base_lock-R: 0 0 0.00 0.00 0.00 3 3 0.22 1.18 1.71 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 32058 140496 0.09 37.43 42637.97 genl_mutex: 0 0 0.00 0.00 0.00 0 10 0.18 3.30 15.02 key#9: 0 0 0.00 0.00 0.00 14 24 0.11 3.53 15.92 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 1.95 10.59 33.25 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.28 3.83 15.42 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 21.49 30.42 51.91 key#1: 0 0 0.00 0.00 0.00 559 1112 0.11 5.62 293.68 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.17 2.68 8.36 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.22 6366.35 47163.06 event_storage_mutex: 0 0 0.00 0.00 0.00 0 43 0.71 3.85 46.36 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 13.89 13.89 13.89 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 142 715 0.07 2.85 312.50 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 171 1579 0.10 895.49 8748.65 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 11.72 11.72 11.72 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.15 3.04 6.73 pnp_lock: 0 0 0.00 0.00 0.00 0 12 0.12 2.38 3.95 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.62 3.97 9.82 struct class mutex#8: 0 0 0.00 0.00 0.00 1 583 0.49 3.86 369.53 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.62 3.83 5.72 tty_mutex: 0 0 0.00 0.00 0.00 7 184 0.16 143.64 643.36 input_mutex: 0 0 0.00 0.00 0.00 2 10 1.38 756.96 1755.82 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 2 10 0.12 2.38 4.05 &dev->phy_mutex: 0 0 0.00 0.00 0.00 0 7 359.65 374.13 2600.61 buses_mutex: 0 0 0.00 0.00 0.00 0 1 2.92 2.92 2.92 key#2: 0 0 0.00 0.00 0.00 265 451 0.11 7.81 444.08 &input_pool.lock: 0 0 0.00 0.00 0.00 327 23489 0.11 50.20 15053.05 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.11 6.13 20.40 random_write_wait.lock: 0 0 0.00 0.00 0.00 291 618 0.10 2.78 156.71 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82733.58 165318.61 413078.30 ptype_lock: 0 0 0.00 0.00 0.00 0 4 0.11 2.01 2.41 &tbl->lock: 0 0 0.00 0.00 0.00 4 115 0.10 3.06 69.42 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.26 0.26 0.26 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 1 3.08 3.08 3.08 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 0 5 0.17 2.44 3.28 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.11 3.57 7.45 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 0 14 0.25 208.16 2465.49 net_generic_ids.lock: 0 0 0.00 0.00 0.00 0 22 0.10 3.32 5.89 cache_list_lock: 0 0 0.00 0.00 0.00 0 18 0.11 2.85 13.69 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 13 1.36 4.06 35.94 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.13 2.28 3.57 xprt_list_lock: 0 0 0.00 0.00 0.00 0 9 0.25 301.41 791.96 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 0.54 4.22 11.17 &q->lock: 0 0 0.00 0.00 0.00 1563 1570 0.10 52.95 764.01 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 6.17 520.89 527.06 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 20.05 20.05 20.05 snd_card_mutex: 0 0 0.00 0.00 0.00 0 2 0.90 3.98 4.87 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.82 3.88 9.74 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2275.78 2275.78 2275.78 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 4 1.66 5.22 11.07 register_mutex#4: 0 0 0.00 0.00 0.00 0 1 98.16 98.16 98.16 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.12 3.05 3.17 serial_lock: 0 0 0.00 0.00 0.00 0 1 2.74 2.74 2.74 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.45 2.45 2.45 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 12 0.58 6.52 25.57 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.28 2.85 3.54 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 546 1787 0.10 3.37 330.77 nf_nat_lock: 0 0 0.00 0.00 0.00 46 166 0.10 2.32 65.91 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 8127.54 8127.54 8127.54 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.20 0.90 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 7 1169 0.00 109478.50 755835.06 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 1.08 16294.85 16399.78 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.20 3.52 3.72 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.14 2.67 5.32 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.11 4.04 6.56 debug_obj_work: 0 0 0.00 0.00 0.00 0 4 2.58 53.49 88.60 memtype_lock: 0 0 0.00 0.00 0.00 2 35 0.26 3.72 23.30 &on_slab_l3_key: 0 0 0.00 0.00 0.00 3765 6598 0.00 17.34 4139.68 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 51 0.12 18.35 76.93 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.27 6.99 75.93 semaphore->lock: 0 0 0.00 0.00 0.00 47 100134 0.10 3.30 10404.24 chrdevs_lock: 0 0 0.00 0.00 0.00 7 75 0.18 3.20 32.77 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 11056 0.23 79.60 65269.80 purge_lock: 0 0 0.00 0.00 0.00 0 4 3.66 246.50 263.59 &port_lock_key: 0 0 0.00 0.00 0.00 1 1174 0.00 1658.80 198445.94 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 29329851 0.00 7243.14 6441122.78 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 44 0.07 5.83 61.63 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 238.14 238.14 238.14 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.34 3.10 5.74 bdi_lock: 0 0 0.00 0.00 0.00 6 44 0.12 21.97 116.50 struct class mutex#3: 0 0 0.00 0.00 0.00 2 36 0.49 4.07 31.55 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 1.92 5.97 21.68 printing_lock: 0 0 0.00 0.00 0.00 0 1352 0.00 689.06 84241.42 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.53 3.53 3.53 s_active: 0 0 0.00 0.00 0.00 0 1190 0.09 3.47 117.24 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.64 3.79 5.43 pci_config_lock: 0 0 0.00 0.00 0.00 2 4114 0.36 3.84 3516.39 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.37 3.37 3.37 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.11 2.64 5.26 vga_lock: 0 0 0.00 0.00 0.00 28 10930 0.00 71.00 49108.49 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.20 2.82 logbuf_lock: 0 0 0.00 0.00 0.00 37 2142 0.00 1.60 1272.48 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 1 4217 0.00 0.36 15.00 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.12 2.24 2.53 bus_type_sem-R: 0 0 0.00 0.00 0.00 21 1027 0.11 0.88 197.46 core_lock: 0 0 0.00 0.00 0.00 0 1 3.21 3.21 3.21 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.49 3.05 8.17 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.12 2.85 4.28 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.29 4.77 12.39 struct class mutex: 0 0 0.00 0.00 0.00 0 1 8.23 8.23 8.23 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 17 216 0.10 2.92 32.01 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 21 3203 0.09 2.94 393.16 gdp_mutex: 0 0 0.00 0.00 0.00 16 783 0.39 11.73 594.13 net_mutex: 0 0 0.00 0.00 0.00 0 59 0.23 762.41 1814.04 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.76 5.64 &port->mutex: 0 0 0.00 0.00 0.00 0 4 55032.31 67789.49 250426.68 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 24 6217 1.41 1772.80 25161.49 port_mutex: 0 0 0.00 0.00 0.00 1 4 55039.02 67790.23 250435.68 &namespace_sem-W: 0 0 0.00 0.00 0.00 3 22 3.95 26.00 156.51 &namespace_sem-R: 0 0 0.00 0.00 0.00 23 60 0.29 183.59 2194.40 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 726 1.34 295.80 34358.71 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.33 2.61 2.94 cic_index_ida.lock: 0 0 0.00 0.00 0.00 3 60 0.10 3.05 11.43 cic_index_lock: 0 0 0.00 0.00 0.00 3 35 0.11 3.95 31.63 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 3 35 0.10 3.18 11.51 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 6 158 0.09 18.21 78.33 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.07 37.39 47.83 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 40 822 0.10 5.43 199.06 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.88 4.68 6.56 /home/wfg/cc/linux-next/arch/x86/kern: 0 0 0.00 0.00 0.00 0 1 13.15 13.15 13.15 &(work)->timer: 0 0 0.00 0.00 0.00 0 1305 0.73 53.25 3675.72 &watchdog_timer: 0 0 0.00 0.00 0.00 0 434 2.10 42.23 1817.20 (&(work)->work): 0 0 0.00 0.00 0.00 0 1305 1.04 8.61 4401.04 /home/wfg/cc/linux-next/drivers/block: 0 0 0.00 0.00 0.00 0 1 23.00 23.00 23.00 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.11 6.28 6.40 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.20 3.20 3.20 key#3: 0 0 0.00 0.00 0.00 111 2393 0.09 4.60 404.03 s_active#2: 0 0 0.00 0.00 0.00 0 6 0.10 3.12 3.61 s_active#3: 0 0 0.00 0.00 0.00 0 6 0.09 3.13 3.61 s_active#4: 0 0 0.00 0.00 0.00 0 6 0.09 3.13 3.63 klist_remove_lock: 0 0 0.00 0.00 0.00 2 12 0.11 2.58 5.86 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 43 0.07 2.73 31.73 &q->timeout: 0 0 0.00 0.00 0.00 0 39 0.07 4.53 32.18 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 88 0.07 19.34 181.51 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 15 0.07 2.03 3.53 &q->sysfs_lock: 0 0 0.00 0.00 0.00 2 17 0.17 3.01 11.31 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 15 10.67 26.91 281.16 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.74 3.74 3.74 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 471 0.07 132.85 1112.05 struct class mutex#1: 0 0 0.00 0.00 0.00 4 38 0.39 3.71 22.84 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.12 2.88 3.00 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.32 3.32 3.32 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 4 59 0.11 4.21 13.34 &group->notification_mutex: 0 0 0.00 0.00 0.00 127 1096 0.15 24.66 395.57 lock: 0 0 0.00 0.00 0.00 1 1 5.04 5.04 5.04 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.43 5.60 17.91 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 10 0.21 41.78 44.04 struct class mutex#1: 0 0 0.00 0.00 0.00 2 10 0.46 5.29 9.87 sysfs_bin_lock: 0 0 0.00 0.00 0.00 16 32 0.16 3.23 11.75 key#1: 0 0 0.00 0.00 0.00 14 18 0.16 9.27 27.33 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.07 9.21 20.57 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 1.01 6.07 37.83 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.07 4.15 4.90 part_parser_lock: 0 0 0.00 0.00 0.00 1 2 0.11 2.66 2.77 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 16.45 16.45 16.45 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.69 6.30 13.61 mtd_table_mutex: 0 0 0.00 0.00 0.00 2 15 0.18 891.70 1666.67 chip_drvs_lock: 0 0 0.00 0.00 0.00 1 9 0.11 2.30 4.20 sbc_gxx_spin: 0 0 0.00 0.00 0.00 1 90 0.10 4.75 29.87 triggers_list_lock: 0 0 0.00 0.00 0.00 1 1 3.91 3.91 3.91 leds_list_lock-R: 0 0 0.00 0.00 0.00 1 1 2.18 2.18 2.18 rslistlock: 0 0 0.00 0.00 0.00 1 2 1.91 10.33 12.24 &trigger->leddev_list_lock-R: 0 0 0.00 0.00 0.00 1 65824 0.10 3.55 6565.93 &(&chip->controller->lock)->rlock: 0 0 0.00 0.00 0.00 1 32908 0.10 6.47 7182.36 key#1: 0 0 0.00 0.00 0.00 1 16454 0.10 3.36 1839.71 mtd_partitions_mutex: 0 0 0.00 0.00 0.00 1 2 0.64 3.07 3.71 mtd_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.10 2.53 3.91 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 113 0.09 14.64 36.66 blktrans_ref_mutex: 0 0 0.00 0.00 0.00 1 2 0.38 3.61 3.99 &(&new->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 1.01 3.95 4.96 &(&this->chip_lock)->rlock: 0 0 0.00 0.00 0.00 0 1568 0.10 6.21 343.89 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 5 44 0.11 1567.56 16548.48 ubi_devices_mutex: 0 0 0.00 0.00 0.00 1 1 3.14 3.14 3.14 swflag_mutex: 0 0 0.00 0.00 0.00 2 195 4.70 23934.04 82171.51 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 6.52 12.79 642.04 key#1: 0 0 0.00 0.00 0.00 9 9 0.14 2.99 4.49 lweventlist_lock: 0 0 0.00 0.00 0.00 2 9 0.12 4.01 5.16 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 1.50 17.56 23.04 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 2 11 0.11 2.95 4.68 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 9 6217 0.13 1770.31 4915.68 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 10.68 12.58 35.48 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 108 0.59 9.62 178.21 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 108 23.03 1259.81 4111.45 key#1: 0 0 0.00 0.00 0.00 2 33 0.12 5.87 33.89 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 36 2.84 38.99 208.40 &shost->scan_mutex: 0 0 0.00 0.00 0.00 3 5 1.21 2648.94 6809.57 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 29426.27 29426.27 29426.27 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.28 6.28 6.28 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 31655 59408 0.09 34.41 19131.22 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 4 33 0.37 7.04 27.44 key#1: 0 0 0.00 0.00 0.00 61 163 0.11 3.99 109.23 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 28 29704 0.09 5.21 7224.08 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 20 0.10 5.36 7.96 sd_index_lock: 0 0 0.00 0.00 0.00 2 2 2.02 6.13 8.15 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 1.35 6.17 7.52 key#4: 0 0 0.00 0.00 0.00 2 2 3.76 25.11 28.87 bsg_mutex: 0 0 0.00 0.00 0.00 2 3 89.46 278.57 509.39 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.10 4.45 5.89 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.55 7.18 9.40 &bdev->bd_mutex: 0 0 0.00 0.00 0.00 21 100 0.20 342757.49 990121.02 sd_ref_mutex: 0 0 0.00 0.00 0.00 14 37 0.27 5.34 27.49 key#5: 0 0 0.00 0.00 0.00 2 2 0.77 5.24 6.01 key#5: 0 0 0.00 0.00 0.00 1220 88363 0.09 11.24 17632.72 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 3 8 0.40 266682.58 1103471.88 &(&workers->lock)->rlock: 0 0 0.00 0.00 0.00 1390 93616 0.09 11.23 24604.08 kblockd-R: 0 0 0.00 0.00 0.00 0 499 0.29 133.08 1495.61 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 5080 40952 0.09 48.61 10428.47 key#5: 0 0 0.00 0.00 0.00 24482 50093 0.10 7.40 12457.17 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 984 0.10 31.59 137.92 target_list_lock: 0 0 0.00 0.00 0.00 1 984 0.92 8.88 1060.13 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 16.05 16.05 16.05 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.57 3.41 3.98 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 24.45 24.45 24.45 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.22 3.01 3.24 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 2.81 2.81 2.81 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 4816 23932 0.22 96.13 30470.65 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 21482 1.14 1627.36 686888.53 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.85 9.58 18.36 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.16 6.22 25.44 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 4660.88 4660.88 4660.88 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 19 375.96 824.96 7680.40 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.97 18.97 18.97 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 21 0.49 4.97 16.25 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 28 0.50 10.47 112.31 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 19 0.13 4.22 6.90 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 174 1872 0.10 5.99 494.63 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8871.37 8878.18 17749.55 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 4 7 55231.74 111289.10 718429.62 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 23563 1.13 4455.31 8556234.37 device_state_lock: 0 0 0.00 0.00 0.00 9 36 0.11 6.63 13.16 key#5: 0 0 0.00 0.00 0.00 24259 25043 0.11 5.16 6311.68 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 183 1392 0.10 5.02 282.68 key#2: 0 0 0.00 0.00 0.00 47 988 0.10 6.21 545.58 set_config_lock: 0 0 0.00 0.00 0.00 2 11 0.12 5.12 6.69 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 12 3.61 2639.44 2937.29 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 38 267 0.10 5.76 41.57 &hub->status_mutex: 0 0 0.00 0.00 0.00 5 50 2.98 901.18 6693.19 companions_mutex: 0 0 0.00 0.00 0.00 1 8 44.34 337.47 2092.03 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 12 1063 0.11 411.73 11154.80 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 1.85 9.90 36.05 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 2.49 2100.47 3083.66 usb_address0_mutex: 0 0 0.00 0.00 0.00 3 4 55237.14 290161.01 832502.71 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 880 7.16 249.20 11602.21 usu_lock: 0 0 0.00 0.00 0.00 1 1 2.69 2.69 2.69 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 357.54 357.54 357.54 table_lock: 0 0 0.00 0.00 0.00 1 3 55.14 301.64 417.88 &ehci->watchdog: 0 0 0.00 0.00 0.00 0 34 1.55 11.80 163.35 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 55232 0.06 125.57 61183.97 proc_inum_lock: 0 0 0.00 0.00 0.00 5 459 0.11 3.81 321.05 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 4.62 4.62 4.62 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 523.92 523.92 523.92 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 9.56 9.56 9.56 (console_sem).lock: 0 0 0.00 0.00 0.00 37 4268 0.00 0.49 776.45 key#2: 0 0 0.00 0.00 0.00 1 2 0.24 2.54 2.78 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 726 0.58 54.63 1731.27 key#2: 0 0 0.00 0.00 0.00 2 3 0.18 3.86 5.54 &timer: 0 0 0.00 0.00 0.00 0 290120 0.06 77.31 159513.47 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.63 413151.08 413313.24 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.41 413150.52 413305.24 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 15.39 15.39 15.39 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 12.38 12.38 12.38 &serio->lock: 0 0 0.00 0.00 0.00 2 32 0.10 8.15 36.94 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82318.63 82537.39 412022.32 i8042_mutex: 0 0 0.00 0.00 0.00 0 5 82317.70 82533.94 412008.74 key#2: 0 0 0.00 0.00 0.00 0 22 0.12 6.28 29.01 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.10 4.02 5.26 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 4.73 4.73 4.73 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.75 9.82 14.57 pers_lock: 0 0 0.00 0.00 0.00 1 11 2.02 280.26 2423.57 _lock: 0 0 0.00 0.00 0.00 0 11 0.17 2.64 5.16 _ps_lock: 0 0 0.00 0.00 0.00 0 3 0.18 2.72 3.07 _lock#2: 0 0 0.00 0.00 0.00 0 4 0.17 2.37 2.97 _lock#3: 0 0 0.00 0.00 0.00 0 3 0.14 2.36 2.70 destroy_waitq.lock: 0 0 0.00 0.00 0.00 3 5 0.28 3.70 7.95 s_active#5: 0 0 0.00 0.00 0.00 0 24 0.09 3.75 5.92 s_active#6: 0 0 0.00 0.00 0.00 0 24 0.09 3.31 5.54 s_active#7: 0 0 0.00 0.00 0.00 0 24 0.09 3.33 5.61 s_active#8: 0 0 0.00 0.00 0.00 0 24 0.10 3.37 5.81 s_active#9: 0 0 0.00 0.00 0.00 0 24 0.09 3.28 5.51 s_active#1: 0 0 0.00 0.00 0.00 0 24 0.09 3.27 5.57 key#2: 0 0 0.00 0.00 0.00 0 48 0.11 2.71 8.34 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 0 4 0.10 2.76 3.11 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 28 72 0.45 0.78 39.08 register_mutex: 0 0 0.00 0.00 0.00 0 8 0.21 2.65 4.55 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.40 9.08 pin_fs_lock: 0 0 0.00 0.00 0.00 6 6210 0.10 2.65 724.21 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 1.13 95.95 106.46 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.11 3.05 3.41 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.48 11.63 12.62 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.14 3.17 3.46 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.14 0.19 0.33 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.13 2.83 2.96 preset_mutex: 0 0 0.00 0.00 0.00 0 11 0.17 2.35 4.59 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 5 906 0.10 2.71 102.61 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 88 434 0.76 5.08 667.97 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 2 217 1.06 876.53 7448.83 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.18 5.07 8.23 list_mutex: 0 0 0.00 0.00 0.00 0 6 0.16 4.53 5.37 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 28 142 0.16 4.74 73.95 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 3404 0.10 186.63 3149.86 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 28 216 0.10 0.33 37.00 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 45 0.10 15.23 28.23 register_mutex#3: 0 0 0.00 0.00 0.00 0 3 97.49 254.20 557.63 (&entry->work): 0 0 0.00 0.00 0.00 0 12 147.13 1136870.88 8317080.50 llc_sap_list_lock: 0 0 0.00 0.00 0.00 0 2 3.09 3.12 6.22 nfnl_mutex: 0 0 0.00 0.00 0.00 0 5 0.17 2.86 3.92 nf_log_mutex: 0 0 0.00 0.00 0.00 0 4 0.17 2.55 3.12 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 0 5 0.20 3.46 4.57 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 0 11 0.20 324.95 666.36 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 0 2 0.16 2.74 2.90 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 0 22 0.17 2.54 6.36 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.16 5.43 45.93 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.88 3.88 3.88 tunnel4_mutex: 0 0 0.00 0.00 0.00 0 1 2.63 2.63 2.63 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 0.22 2.37 3.06 nf_hook_mutex: 0 0 0.00 0.00 0.00 0 37 0.16 2.57 9.80 events_unbound-R: 0 0 0.00 0.00 0.00 0 12 152.37 1136871.18 8317089.20 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 0 1 2.72 2.72 2.72 net_family_lock: 0 0 0.00 0.00 0.00 0 5 0.12 2.06 2.70 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 0 2 0.23 11.04 11.27 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.22 3.76 5.76 nl_table_wait.lock: 0 0 0.00 0.00 0.00 1184 4239 0.10 2.19 664.73 proc_subdir_lock: 0 0 0.00 0.00 0.00 131 1998 0.10 27.04 1294.02 tty_ldisc_lock: 0 0 0.00 0.00 0.00 41 834 0.00 0.76 213.48 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 0.77 5.03 11.13 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 3 20 0.21 8.55 14.86 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.35 4.42 7.43 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 3.98 5.50 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 49.90 2758.08 4659.82 proto_list_lock: 0 0 0.00 0.00 0.00 0 8 0.14 2.26 3.54 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 919 4731 0.07 46.56 2163.89 key#1: 0 0 0.00 0.00 0.00 28 66 0.12 5.36 48.74 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 2.58 2.58 2.58 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 48 3878 0.07 17.36 1324.34 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.20 7.17 8.02 rpciod-R: 0 0 0.00 0.00 0.00 0 3209 1.31 1986.31 92238.83 &dev->mutex: 0 0 0.00 0.00 0.00 0 17 0.18 447.28 455.28 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 14.52 14.52 14.52 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 15.65 15.65 15.65 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 55 0.00 109479.19 755539.26 struct class mutex#1: 0 0 0.00 0.00 0.00 0 14 0.55 4.46 18.08 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.18 5.88 10.14 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.12 2.38 2.63 binfmt_lock-R: 0 0 0.00 0.00 0.00 277 1166 0.10 0.64 296.72 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.00 4.00 4.00 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 107 0.12 40515.78 47845.48 watchdog_lock: 0 0 0.00 0.00 0.00 433 439 0.19 30.97 1461.71 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 32 43 0.11 3.37 10.83 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1878 0.10 3.21 192.52 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.12 2.17 2.47 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.21 249.12 495.92 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 4 25 0.12 2.49 12.47 rtnl_mutex: 0 0 0.00 0.00 0.00 13 160 0.26 137783.89 141469.53 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14.21 14.21 14.21 rtc_lock: 0 0 0.00 0.00 0.00 2 8 0.00 14.81 50.51 cdev_lock: 0 0 0.00 0.00 0.00 204 433 0.12 6.87 123.71 files_lglock-R: 0 0 0.00 0.00 0.00 0 23329 0.07 44.95 3999.17 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 4210 44777 0.09 156.11 10572.29 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 20 0.11 29.99 393.63 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 13 0.09 186968.41 359964.82 events_nrt-R: 0 0 0.00 0.00 0.00 0 17 0.08 186969.08 360008.82 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 28 48 0.18 7.11 49.05 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.49 0.49 0.49 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 5 34 0.13 5.51 25.04 disk_events_mutex: 0 0 0.00 0.00 0.00 0 1 3.85 3.85 3.85 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.12 3.12 3.12 big_tty_mutex: 0 0 0.00 0.00 0.00 22 556 0.11 34.77 892.84 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.19 8.10 10.67 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.23 8.51 12.52 &tty->termios_mutex: 0 0 0.00 0.00 0.00 20 555 0.16 8.62 330.15 key#3: 0 0 0.00 0.00 0.00 28 1497 0.10 8.16 328.55 key#3: 0 0 0.00 0.00 0.00 2 9 0.17 8.13 9.82 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 1 6 0.20 7.87 9.03 tty_files_lock: 0 0 0.00 0.00 0.00 3 235 0.12 7.15 63.04 all_mddevs_lock: 0 0 0.00 0.00 0.00 1 11 0.15 9.56 12.21 md_misc: 0 0 0.00 0.00 0.00 0 1 9.88 9.88 9.88 &wq->flush_mutex: 0 0 0.00 0.00 0.00 0 6 10.52 22.21 76.25 disks_mutex: 0 0 0.00 0.00 0.00 0 1 665.61 665.61 665.61 &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 10.09 11.43 rpc_client_lock: 0 0 0.00 0.00 0.00 1 16 0.20 8.87 12.84 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 1 32 0.21 9.53 18.34 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2427 2580 0.16 2.99 705.99 init_fs.lock: 0 0 0.00 0.00 0.00 156 2213 0.10 3.05 1478.13 (&sdev->event_work): 0 0 0.00 0.00 0.00 0 7 0.13 9.62 10.45 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 3203 1.07 1985.93 90353.20 &(&io->lock)->rlock: 0 0 0.00 0.00 0.00 21 396 0.10 11.72 647.88 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 17.87 17.87 17.87 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.13 284.94 666.81 key#3: 0 0 0.00 0.00 0.00 1 2 0.34 4.88 5.22 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 32124 0.13 230.17 133376.09 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 7 40 0.20 11.99 37.80 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 45 0.21 6.92 18.04 clock-AF_INET-W: 0 0 0.00 0.00 0.00 2 34 0.19 5.53 15.31 clock-AF_INET-R: 0 0 0.00 0.00 0.00 665 28110 0.09 143.67 116082.72 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 5 17 0.33 17.77 43.15 async_scan_lock: 0 0 0.00 0.00 0.00 1 2 0.47 18.57 19.04 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 2.38 2.38 2.38 &n->lock-W: 0 0 0.00 0.00 0.00 1 56 0.20 33.10 114.34 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.58 0.68 1.84 &n->timer: 0 0 0.00 0.00 0.00 0 8 2.77 46.32 92.67 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 4810 45856 0.09 122.78 10433.02 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.29 11.70 11.98 key#3: 0 0 0.00 0.00 0.00 100 867 0.10 6.31 671.35 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 6850 52851 0.09 13.89 10132.40 &(us->dev_mutex): 0 0 0.00 0.00 0.00 37 151 3.60 204343.82 1007719.54 &xprt->timer: 0 0 0.00 0.00 0.00 0 8448 0.06 6.25 980.34 rpc_credcache_lock: 0 0 0.00 0.00 0.00 3804 204179 0.09 27.85 39358.63 destroy_wait.lock: 0 0 0.00 0.00 0.00 407 5436 0.10 6.46 1389.86 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 8 0.11 2.41 3.22 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 4 0.14 6.61 7.03 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 0 18 0.26 17.06 37.39 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.25 8.54 9.81 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.35 8.35 8.35 nf_conntrack_lock: 0 0 0.00 0.00 0.00 46 320 0.10 12.90 360.24 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 620.12 635.07 1255.20 fib_info_lock: 0 0 0.00 0.00 0.00 0 14 0.22 9.33 13.61 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.34 6.95 9.48 key#3: 0 0 0.00 0.00 0.00 2 22 0.23 6.31 12.67 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 3327 199781 0.09 28.67 34901.06 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 0 32 0.17 3737.78 6018.51 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 11 0.20 4.17 9.13 nfsiod-R: 0 0 0.00 0.00 0.00 0 1115 0.93 3408.62 96995.36 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 1115 0.78 3408.36 96442.49 &(&mm->page_table_lock)->rlock: 0 0 0.00 0.00 0.00 4965 543307 0.09 895.41 190306.84 i8259A_lock: 0 0 0.00 0.00 0.00 2 52 0.00 362.53 566.95 pcpu_lock: 0 0 0.00 0.00 0.00 8 646 0.00 1.96 388.89 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 2 61.10 84.12 145.22 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 0 5 0.21 6.09 7.34 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 295 0.89 28.57 559.51 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 6.02 6.02 6.02 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 2 57 0.24 7.51 50.31 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 5.59 5.59 5.59 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 2.51 2.51 2.51 fasync_lock: 0 0 0.00 0.00 0.00 8 66 0.16 4.91 20.81 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.15 5.47 6.10 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 2.24 7.31 17.31 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 437.13 437.13 437.13 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.24 4.96 5.20 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 8633.74 8633.74 8633.74 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 40727 0.06 37.41 6721.26 redirect_lock: 0 0 0.00 0.00 0.00 26 496 0.09 4.13 182.50 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 496 4.90 880.79 67952.91 &tty->output_lock: 0 0 0.00 0.00 0.00 24 780 17.67 795.76 65117.81 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 693 51.31 336.04 73216.15 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 55 15691 0.11 52.90 6223.59 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 4 15 0.10 5.48 8.35 file_lock_lock: 0 0 0.00 0.00 0.00 7 19 0.43 4.09 35.01 key#3: 0 0 0.00 0.00 0.00 0 1 9.53 9.53 9.53 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.48 0.52 1.00 uts_sem-R: 0 0 0.00 0.00 0.00 95 196 0.23 9.43 114.55 key#3: 0 0 0.00 0.00 0.00 646 1327 0.10 10.11 1323.79 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.11 2.46 2.68 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 4 42.13 150.85 290.84 key#2: 0 0 0.00 0.00 0.00 0 2 0.22 13.17 13.38 clock-AF_UNIX: 0 0 0.00 0.00 0.00 1 1416 0.09 4.32 273.64 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.31 413.06 433.65 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 19.22 38.06 153.77 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.20 12.49 13.26 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.48 10.68 12.19 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 4858 5487 0.12 9.34 1717.35 key#4: 0 0 0.00 0.00 0.00 62 70 0.13 6.81 26.53 iunique_lock: 0 0 0.00 0.00 0.00 1 21 0.16 3.73 9.33 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 34 154 0.10 6.16 40.00 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 26 1862 0.10 3.39 292.02 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 15.57 15.57 15.57 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.43 7.43 7.43 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 3 40 0.10 202.64 2372.50 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.15 10.87 11.01 &p->lock: 0 0 0.00 0.00 0.00 17 6538 0.17 4713.90 271800.30 swap_lock: 0 0 0.00 0.00 0.00 18 104 0.19 7.66 33.21 key#2: 0 0 0.00 0.00 0.00 1 4 0.26 8.34 14.39 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.55 9.38 9.93 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 2 2 1.18 7.93 9.12 &buffer->mutex: 0 0 0.00 0.00 0.00 71 4525 0.20 3699.34 32740.37 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 317 392 0.10 7.43 243.10 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 5 20 201.33 61824.90 130356.53 &u->readlock: 0 0 0.00 0.00 0.00 110 1441 0.66 29.76 3260.39 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.30 3.91 4.22 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 16 0.95 42.66 122.04 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 106 0.10 4.23 21.32 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 53 0.15 3.65 14.50 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 29 41 0.33 5.07 30.86 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 3 56 0.33 25.12 149.83 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 30 46 0.43 7.93 43.47 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.40 9.01 14.29 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 14 153 0.13 10.15 220.54 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 2 758 0.16 0.68 202.10 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 2 758 0.07 0.22 82.88 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 212279 0.10 90.81 50224.82 key#4: 0 0 0.00 0.00 0.00 13 183 0.10 11.77 53.65 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 82722.77 82722.77 82722.77 key#4: 0 0 0.00 0.00 0.00 11 172 0.10 12.61 47.29 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 82.26 82.26 82.26 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 58.19 58.19 58.19 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 3 9 0.26 6.86 9.85 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 176 0.65 60.73 2374.86 s_active#1-R: 0 0 0.00 0.00 0.00 0 5514 0.77 3697.52 21873.45 s_active#1-R: 0 0 0.00 0.00 0.00 0 66 0.34 7.05 78.38 s_active#1-R: 0 0 0.00 0.00 0.00 0 26 0.36 5.90 32.67 s_active#1-R: 0 0 0.00 0.00 0.00 0 32 0.23 13.85 38.50 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 54 0.21 3.68 42.45 &bb->mutex: 0 0 0.00 0.00 0.00 0 16 0.61 2.85 16.04 s_active#1-R: 0 0 0.00 0.00 0.00 0 36 0.59 7.11 48.56 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 1.07 89.21 143.78 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.98 6.00 42.82 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.60 5.66 35.46 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 21.47 21.47 21.47 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.42 4.69 38.92 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.80 6.45 14.42 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.76 6.21 13.90 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.32 7.04 10.11 s_active#2-R: 0 0 0.00 0.00 0.00 0 78 0.54 5.03 87.74 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.60 4.26 8.64 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.58 3.78 6.26 pm_mutex/1: 0 0 0.00 0.00 0.00 0 1 2.77 2.77 2.77 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.68 4.58 7.42 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.48 6.01 13.94 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.74 7.00 22.46 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.65 7.36 25.11 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.47 6.31 20.26 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.81 5.84 22.90 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.69 8.54 23.22 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.65 5.42 13.15 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.69 4.34 7.01 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 50 1143 0.14 4.67 362.61 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.57 24.45 55.09 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.71 4.62 5.34 slock-AF_INET: 0 0 0.00 0.00 0.00 36 522 0.19 23.40 271.69 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 1.99 4.18 6.17 loop_mutex: 0 0 0.00 0.00 0.00 8 16 0.49 18.24 31.61 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.18 3.86 9.18 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 1.03 7.58 14.70 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 8 0.08 5.93 6.86 mtd_mutex: 0 0 0.00 0.00 0.00 2 4 0.57 23.63 32.98 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.12 6.46 7.58 (&barr->work): 0 0 0.00 0.00 0.00 0 4 3.70 7.37 19.30 &entry->access: 0 0 0.00 0.00 0.00 1 1 4.60 4.60 4.60 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 28 216 0.09 6.39 40.96 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 64.17 64.17 64.17 key#4: 0 0 0.00 0.00 0.00 28 108 0.12 3.50 21.73 &card->power_lock: 0 0 0.00 0.00 0.00 8 3332 0.36 187.01 4191.72 &codec->control_mutex: 0 0 0.00 0.00 0.00 8 437 0.17 101.12 793.84 key#4: 0 0 0.00 0.00 0.00 0 5 0.16 4.37 5.03 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 42 3.30 32.44 218.98 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 42 2.62 8.78 165.02 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 4 0.82 4.98 7.55 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 37654 0.09 71.90 32919.81 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.60 3.21 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 6 0.11 2767.81 2774.91 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 11 20 0.10 2.73 5.91 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.64 3.06 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.33 2.30 3.63 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.55 2.99 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 1.75 2.17 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 1.66 2.11 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 5.90 5.90 5.90 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 1.97 2.40 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.12 2.61 3.06 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 2.20 2.20 2.20 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.48 2.98 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.63 3.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.42 3.02 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.45 2.88 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 34.63 34.63 34.63 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 3 4 0.11 2.89 3.40 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 3 219 2.22 876.67 42640.24 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 49831 1.86 77.55 319591.85 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.45 3.45 3.45 dirty_lock: 0 0 0.00 0.00 0.00 0 95865 0.06 7.00 19520.62 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 3 675 0.10 4.63 81.62 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.37 5.48 6.84 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.22 3.97 5.19 random_read_wait.lock: 0 0 0.00 0.00 0.00 0 2799 0.12 11.30 825.02 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 130 0.59 8.79 200.03 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 229 0.17 100.66 4053.35 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 8 109 0.15 28.30 103.73 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 8 46 0.21 4.65 16.30 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.29 4.56 6.14 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.24 3.89 4.97 cgroup_mutex: 0 0 0.00 0.00 0.00 0 8 0.62 29363.75 29377.44 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 18 207412 0.00 57.73 73632.42 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.99 6.32 27.71 kondemand-R: 0 0 0.00 0.00 0.00 0 49831 2.06 78.01 344729.12 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 49831 0.60 80.13 236898.93 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.19 7.19 7.19 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 16.43 16.43 16.43 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.39 6.75 7.14 key#4: 0 0 0.00 0.00 0.00 0 1 6.56 6.56 6.56 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 76 0.25 12.16 35.76 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.66 14.27 83.34 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 8 1.02 38.92 79.78 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.26 4.25 5.86 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 2.25 7.04 9.29 &ep->mtx: 0 0 0.00 0.00 0.00 0 3 1.39 37.82 41.62 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 12 0.22 3.45 7.08 slock-AF_INET/1: 0 0 0.00 0.00 0.00 12 409 0.38 38.37 2004.19 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 25.34 25.49 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2252.17 2252.17 2252.17 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 374.87 374.87 374.87 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.27 18.27 18.27 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.24 7.72 9.76 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 9.21 11.21 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.36 11.51 24.85 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.31 18.04 25.35 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 63.80 63.80 63.80 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.34 13.07 13.41 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.35 20.59 20.95 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.16 12.13 13.29 key#4: 0 0 0.00 0.00 0.00 1 1 5.36 5.36 5.36 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 2 6 0.61 8.26 12.74 &pd->mutex: 0 0 0.00 0.00 0.00 2 2 31859.59 39452.89 71312.48 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 49839 0.16 76.90 285650.96 dbs_mutex: 0 0 0.00 0.00 0.00 0 8 5.58 16.87 61.30 mb_cache_spinlock: 0 0 0.00 0.00 0.00 3218 199282 0.09 3.40 38081.34 uuid_mutex: 0 0 0.00 0.00 0.00 1 3 1.19 35274.33 35453.43 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 23 1879 0.26 20.42 2528.87 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 6672.47 6672.47 6672.47 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 0 32 0.18 15.12 59.29 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 2.99 2.99 2.99 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 1810 25580 0.51 373.12 31255.26 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 186 4668 0.12 7.81 1548.69 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 0 8 338.65 387.15 2972.49 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 0 33 0.10 2.83 7.10 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 13.73 13.73 13.73 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 1831 0.32 59.02 2378.01 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 268662 0.06 246.41 116979.46 sysfs_ino_lock: 0 0 0.00 0.00 0.00 26 26654 0.11 9.37 5052.19 btrfs-extent-00: 0 0 0.00 0.00 0.00 24060 11420302 0.08 150.13 2591630.14 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 198 4612 0.09 9.43 994.32 performance_mutex: 0 0 0.00 0.00 0.00 0 17 0.18 613.38 3032.92 &found->groups_sem-W: 0 0 0.00 0.00 0.00 1 16 0.15 7.26 11.10 &found->groups_sem-R: 0 0 0.00 0.00 0.00 1057 29540 0.11 255.07 65265.95 &sp->mutex: 0 0 0.00 0.00 0.00 2 2 90393.71 92984.94 183378.65 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 262 9440 0.09 41.82 2071.53 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 2 8 0.33 8.17 26.93 key#2: 0 0 0.00 0.00 0.00 871 2006 0.10 2.47 358.76 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 9 1.34 105.05 126.01 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 3 10 0.20 4.89 7.73 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 44 65 0.21 2.55 25.09 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 5 8 5.06 471355.03 2555225.70 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 5 0.28 18.84 21.14 &(&fs_info->new_trans_lock)->rlock: 0 0 0.00 0.00 0.00 4059 173357 0.08 5.08 29624.39 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 13.67 13.67 13.67 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.39 6.17 6.57 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 19527 60917 0.09 136.04 14223.22 destroy_lock: 0 0 0.00 0.00 0.00 3 3 0.40 2.47 3.28 &iter->mutex: 0 0 0.00 0.00 0.00 130 25099 0.58 1817.42 4604915.26 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1040 6819622 0.09 41.77 1497787.05 &sb->s_type->i_alloc_sem_key#5: 0 0 0.00 0.00 0.00 9 9 2.20 8.93 30.86 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 7049 60924 0.10 159.36 51643.85 event_mutex: 0 0 0.00 0.00 0.00 1 9 57.18 323.22 859.75 sched_register_mutex: 0 0 0.00 0.00 0.00 1 9 0.33 217.76 220.90 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 24 0.77 75.44 767.78 module_mutex: 0 0 0.00 0.00 0.00 1 12 0.35 5.64 11.30 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 3633 10835 63.18 175259.67 198202593.99 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 15.98 15.98 15.98 &root->objectid_mutex: 0 0 0.00 0.00 0.00 1 1 22.06 22.06 22.06 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 183 8942 0.09 27.06 2858.29 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 5 14 0.11 11.13 19.73 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 1 2 5.98 10.18 16.16 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 181 4468 0.48 72.43 6656.69 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 1 2 11.19 36.24 47.43 key#5: 0 0 0.00 0.00 0.00 5 7 0.25 12.09 16.66 ebt_mutex: 0 0 0.00 0.00 0.00 0 3 0.20 3.14 3.55 br_ioctl_mutex: 0 0 0.00 0.00 0.00 0 1 2.71 2.71 2.71 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 2.60 2.60 2.60 stp_proto_mutex: 0 0 0.00 0.00 0.00 0 1 6.03 6.03 6.03 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 26908 50098 0.10 21.21 12320.60 xfrm_km_lock: 0 0 0.00 0.00 0.00 0 2 0.12 2.28 2.40 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 875 25060 0.21 14.79 15813.54 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 2.99 2.99 2.99 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2404 2431 0.73 35805.89 1145531.37 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 54 0.00 0.77 17.81 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 186 4268 0.10 7.81 1152.53 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 18539 50078 0.09 6.40 10341.46 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 606 2255 0.10 4.84 557.45 all_cpu_access_lock: 0 0 0.00 0.00 0.00 130 23146 5.77 437.43 4505249.19 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 4 211 0.00 3.33 29.38 /home/wfg/cc/linux-next/net/ipv4/tcp_: 0 0 0.00 0.00 0.00 0 8 2.79 18.52 54.60 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 29644 0.12 1610.79 462054.90 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 6.91 6.91 6.91 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 6424 199290 0.10 7.09 38026.00 congestion_wqh[0].lock: 0 0 0.00 0.00 0.00 2 2 2.88 8.26 11.15 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 12 0.88 18.00 47.42 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 12 5.51 9.99 98.86 &ct->timeout: 0 0 0.00 0.00 0.00 0 73 3.09 15.25 772.59 key#5: 0 0 0.00 0.00 0.00 10 14 0.11 5.82 25.83 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 5 12 0.43 8.81 19.40 key#5: 0 0 0.00 0.00 0.00 5 6 0.29 6.05 8.05 key#5: 0 0 0.00 0.00 0.00 4 12 0.10 5.26 7.82 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 5 6 375841.29 469032.11 2543098.88 key#5: 0 0 0.00 0.00 0.00 5 6 0.23 5.78 7.44 key#6: 0 0 0.00 0.00 0.00 1 6 0.18 7.37 8.63 /home/wfg/cc/linux-next/arch/x86/kern: 0 0 0.00 0.00 0.00 0 3 1.22 10.90 13.55 /home/wfg/cc/linux-next/fs/lockd/svc.: 0 0 0.00 0.00 0.00 0 1 9.83 9.83 9.83 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 3 0.84 10.11 12.56 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 3 4.59 13.52 27.38 /home/wfg/cc/linux-next/drivers/char/: 0 0 0.00 0.00 0.00 0 1 10.69 10.69 10.69 resource_lock-W: 0 0 0.00 0.00 0.00 9 457 0.00 1.26 38.21 resource_lock-R: 0 0 0.00 0.00 0.00 0 132798 0.13 14.92 33994.03