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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- btrfs-extent-02: 538160 538346 0.08 89.44 197334.29 625672 21936585 0.06 124.66 10537749.04 --------------- btrfs-extent-02 355695 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 182651 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 352607 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 185739 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... btrfs-extent-01: 186432 186456 0.08 88.16 51120.05 299283 22539240 0.06 141.61 7940817.53 --------------- btrfs-extent-01 100387 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 63740 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 21824 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 505 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 122582 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 63429 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 426 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 19 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 177646 177737 0.08 84.38 90375.07 481491 22440065 0.07 109.56 3716558.25 --------------------- &(&tree->lock)->rlock 5787 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 151 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 111046 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 60753 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 519 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 2369 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 29246 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 145603 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 133119 133332 0.08 13.70 28751.89 486511 13922064 0.09 76.65 4155135.59 ----------------------------- &(&mapping->tree_lock)->rlock 24816 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 11372 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 48004 [] __set_page_dirty_nobuffers+0x6c/0x170 &(&mapping->tree_lock)->rlock 8008 [] test_clear_page_writeback+0x6a/0x150 ----------------------------- &(&mapping->tree_lock)->rlock 12469 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 13979 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 39328 [] __set_page_dirty_nobuffers+0x6c/0x170 &(&mapping->tree_lock)->rlock 11289 [] test_clear_page_writeback+0x6a/0x150 ............................................................................................................................................................................................... &rq->lock: 25139 25147 0.10 21.46 15236.59 189329 1231581 0.00 98.92 723758.63 --------- &rq->lock 3655 [] schedule+0x15a/0xb90 &rq->lock 74 [] schedule+0x981/0xb90 &rq->lock 19934 [] task_rq_lock+0x62/0xb0 &rq->lock 4 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 598 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 2 [] __sched_setscheduler+0xe0/0x420 &rq->lock 75 [] schedule+0x981/0xb90 &rq->lock 6 [] scheduler_tick+0x53/0x280 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 20732 20781 0.09 143.75 8721.27 192381 1077307 0.06 378.15 176515.28 ------------------------- &(&dentry->d_lock)->rlock 11497 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 2445 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 3908 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 2374 [] nameidata_drop_rcu+0x77/0x140 ------------------------- &(&dentry->d_lock)->rlock 5319 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 9379 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 2922 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 2534 [] path_get+0x36/0x50 ............................................................................................................................................................................................... clockevents_lock: 20341 20343 0.12 85.24 59950.32 122702 197173 0.00 133.54 385624.40 ---------------- clockevents_lock 20343 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 20343 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... sysfs_mutex: 13079 13079 2.21 6500.08 1773045.89 42935 241607 0.13 191.26 205001.29 ----------- sysfs_mutex 8407 [] sysfs_permission+0x41/0x80 sysfs_mutex 3020 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 957 [] sysfs_getattr+0x35/0x70 sysfs_mutex 531 [] sysfs_lookup+0x46/0x120 ----------- sysfs_mutex 9681 [] sysfs_permission+0x41/0x80 sysfs_mutex 1466 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 310 [] sysfs_getattr+0x35/0x70 sysfs_mutex 1364 [] sysfs_lookup+0x46/0x120 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 7036 7048 0.09 17.78 8192.86 104702 406185 0.07 45.24 425969.05 ------------------------- &(&zone->lru_lock)->rlock 4147 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 93 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 317 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 ------------------------- &(&zone->lru_lock)->rlock 302 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 3431 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 59 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 6430 6431 0.09 32.26 905.08 300439 11240354 0.06 104.19 1172512.97 -------------------------- &(&root->node_lock)->rlock 5962 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 469 [] btrfs_lock_root_node+0x53/0x70 -------------------------- &(&root->node_lock)->rlock 694 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 5737 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... &tree->lock-W: 3248 3250 0.07 25.71 787.83 161703 2255519 0.09 92.77 401825.76 &tree->lock-R: 2612 2614 0.07 11.60 386.62 160305 5790652 0.08 66.96 947936.97 ------------- &tree->lock 3250 [] try_release_extent_mapping+0xad/0x180 &tree->lock 2614 [] btrfs_get_extent+0x77/0x900 ------------- &tree->lock 4665 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1199 [] btrfs_get_extent+0x77/0x900 ............................................................................................................................................................................................... tick_broadcast_lock: 3964 3964 0.17 130.14 60186.52 148390 227522 0.00 135.83 497195.61 ------------------- tick_broadcast_lock 1 [] tick_broadcast_switch_to_oneshot+0x1a/0x50 tick_broadcast_lock 3919 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 44 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 1 [] tick_broadcast_switch_to_oneshot+0x1a/0x50 tick_broadcast_lock 3918 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 45 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... xtime_lock: 3363 3364 0.27 29.12 3817.38 21727 55028 0.00 4000.00 76606.47 ---------- xtime_lock 3364 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 3364 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 2561 2561 0.10 89.22 10718.71 56915 183916 0.00 99.01 368273.91 --------------------- &(&zone->lock)->rlock 9 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 6 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 1569 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 977 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 10 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 1449 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 2 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 1100 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... pm_qos_lock: 2090 2090 0.11 14.21 731.65 159248 208772 0.07 55.20 57325.89 ----------- pm_qos_lock 2090 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 2090 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 1079 1079 0.14 15.47 3423.34 2907 190474 0.09 49.07 311083.58 -------------------------- &(&q->__queue_lock)->rlock 65 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 25 [] cfq_kick_queue+0x2c/0x50 &(&q->__queue_lock)->rlock 123 [] scsi_request_fn+0x366/0x400 &(&q->__queue_lock)->rlock 51 [] __make_request+0x92/0x4c0 -------------------------- &(&q->__queue_lock)->rlock 36 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 98 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 7 [] generic_unplug_device+0x28/0x50 &(&q->__queue_lock)->rlock 12 [] cfq_kick_queue+0x2c/0x50 ............................................................................................................................................................................................... rcu_node_level_1: 800 1017 0.10 24.28 605.02 29059 102619 0.00 78.78 30069.21 ---------------- rcu_node_level_1 841 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 68 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 16 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 92 [] force_qs_rnp+0x58/0x150 ---------------- rcu_node_level_1 609 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 198 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 77 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 133 [] force_qs_rnp+0x58/0x150 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 969 998 0.15 6.52 466.14 17694 42952 0.07 24.21 10884.73 ----------------------------- &(&cpufreq_stats_lock)->rlock 407 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 591 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 1 [] cpufreq_stat_notifier_policy+0x1f0/0x2c0 &(&cpufreq_stats_lock)->rlock 676 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 321 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... key#1: 963 963 0.10 5.62 911.20 6743 16892 0.08 6.86 9496.78 ----- key#1 795 [] __wake_up+0x32/0x70 key#1 168 [] finish_wait+0x48/0x90 ----- key#1 838 [] __wake_up+0x32/0x70 key#1 119 [] finish_wait+0x48/0x90 key#1 6 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... pool_lock: 847 847 0.13 3.45 309.45 48348 174249 0.00 45.12 35491.37 --------- pool_lock 379 [] free_object+0x19/0xa0 pool_lock 466 [] __debug_object_init+0x10c/0x3a0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 394 [] free_object+0x19/0xa0 pool_lock 451 [] __debug_object_init+0x10c/0x3a0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... cpufreq_driver_lock: 841 841 0.18 3.92 390.86 32088 36839 0.10 5.61 13214.92 ------------------- cpufreq_driver_lock 841 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 841 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 800 806 0.09 57.63 305.16 28377 148740 0.08 184.72 33492.44 ------------------------- &(&anon_vma->lock)->rlock 548 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 177 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 32 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 49 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 557 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 167 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 49 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 33 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 792 792 0.13 112.66 1090.83 11630 75096 0.09 138.74 103149.09 ------------------------------- &(&xprt->transport_lock)->rlock 266 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 42 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 125 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 244 [] xprt_release+0x49/0x1a0 ------------------------------- &(&xprt->transport_lock)->rlock 223 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 146 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 94 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 163 [] xprt_prepare_transmit+0x42/0xb0 ............................................................................................................................................................................................... &(&new->lock)->rlock: 752 752 0.12 31.72 366.79 34269 102745 0.09 61.70 17710.65 -------------------- &(&new->lock)->rlock 752 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 752 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &obj_hash[i].lock: 510 512 0.10 3.14 122.35 1751286 7514202 0.00 82.10 1096433.36 ----------------- &obj_hash[i].lock 512 [] debug_check_no_obj_freed+0x88/0x210 ----------------- &obj_hash[i].lock 511 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] __debug_object_init+0x4c/0x3a0 ............................................................................................................................................................................................... &rq->lock/1: 494 494 0.15 69.96 844.41 4441 9788 0.07 50.72 5682.01 ----------- &rq->lock/1 470 [] double_rq_lock+0x62/0x80 &rq->lock/1 24 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 383 [] schedule+0x15a/0xb90 &rq->lock/1 36 [] double_rq_lock+0x62/0x80 &rq->lock/1 27 [] task_rq_lock+0x62/0xb0 &rq->lock/1 29 [] double_rq_lock+0x37/0x80 ............................................................................................................................................................................................... rcu_node_level_0: 390 390 0.12 54.13 254.83 6048 37788 0.00 52.40 10026.37 ---------------- rcu_node_level_0 176 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 48 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 68 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 85 [] rcu_start_gp+0x1a8/0x360 ---------------- rcu_node_level_0 98 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 195 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 60 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 1 [] rcu_start_gp+0x260/0x360 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 369 375 0.08 9.27 182.93 15317 83219 0.10 123.68 27791.78 ------------------------------- &(&mapping->i_mmap_lock)->rlock 234 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 28 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 8 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 1 [] vma_link+0x58/0x110 ------------------------------- &(&mapping->i_mmap_lock)->rlock 224 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 32 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 9 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 6 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 323 325 0.09 49.74 520.49 37503 204547 0.07 7331.96 58251.34 ------------------------- &sb->s_type->i_lock_key#1 303 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 9 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 8 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 1 [] nfs_do_access+0x21a/0x360 ------------------------- &sb->s_type->i_lock_key#1 300 [] 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 3 [] deny_write_access+0x2a/0x70 &sb->s_type->i_lock_key#1 10 [] nfs_release+0x54/0xc0 ............................................................................................................................................................................................... &(&base->lock)->rlock: 252 252 0.16 1.67 117.52 26012 546189 0.00 87.05 311372.90 --------------------- &(&base->lock)->rlock 194 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 7 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 32 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 2 [] mod_timer_pending+0x11f/0x240 --------------------- &(&base->lock)->rlock 160 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 7 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 2 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 75 [] add_timer_on+0x68/0x130 ............................................................................................................................................................................................... slock-AF_INET-RPC: 222 222 0.15 38.24 1392.01 4873 28721 0.09 44.44 6175.77 ----------------- slock-AF_INET-RPC 193 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 18 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 11 [] release_sock+0x35/0x1a0 ----------------- slock-AF_INET-RPC 221 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 162 162 0.18 2.67 70.59 35765 69291 0.09 101.28 23057.80 ------------------------------ &(&workers->order_lock)->rlock 30 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 65 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 67 [] run_ordered_completions+0x54/0xd0 ------------------------------ &(&workers->order_lock)->rlock 27 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 92 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 43 [] run_ordered_completions+0x54/0xd0 ............................................................................................................................................................................................... key#1: 145 145 0.16 3.44 120.66 11277 25238 0.09 9.18 29111.43 ----- key#1 100 [] __wake_up+0x32/0x70 key#1 12 [] finish_wait+0x48/0x90 key#1 1 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 32 [] prepare_to_wait+0x2a/0x90 ----- key#1 110 [] __wake_up+0x32/0x70 key#1 16 [] prepare_to_wait+0x2a/0x90 key#1 1 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 18 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... inode_lock: 134 136 0.12 109.04 158.09 5758 41921 0.08 161.25 10811.69 ---------- inode_lock 6 [] iget5_locked+0xbd/0x1e0 inode_lock 6 [] ifind_fast+0x2e/0xb0 inode_lock 40 [] remove_inode_hash+0x1d/0x70 inode_lock 12 [] iget_locked+0xac/0x180 ---------- inode_lock 30 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 20 [] ifind_fast+0x2e/0xb0 inode_lock 21 [] new_inode+0x2b/0x70 inode_lock 18 [] remove_inode_hash+0x1d/0x70 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 132 134 0.13 4.31 84.39 27814 142487 0.00 326.27 62188.00 ---------------------------- &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 52 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 25 [] cache_grow+0x50/0x2d0 &(&parent->list_lock)->rlock 11 [] cache_flusharray+0x52/0x110 ---------------------------- &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 46 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 37 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 10 [] cache_flusharray+0x52/0x110 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 102 102 0.11 20.40 134.74 7246 17848 0.10 58.20 11177.76 ----------------------------- &(&xprt->reserve_lock)->rlock 61 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 41 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 36 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 66 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 96 96 0.13 1.56 52.45 8726 57435 0.35 91.08 48702.48 ------------------- &(&ct->lock)->rlock 96 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 96 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... key#5: 94 94 0.10 0.58 21.55 26191 289151 0.08 7.72 38449.06 ----- key#5 93 [] __percpu_counter_add+0x50/0x80 key#5 1 [] __percpu_counter_sum+0x15/0x80 ----- key#5 91 [] __percpu_counter_add+0x50/0x80 key#5 3 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &fs_info->trans_mutex: 91 91 2.59 6123.90 31773.09 7271 27422 0.15 274.57 13027.32 --------------------- &fs_info->trans_mutex 76 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 5 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 8 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 2 [] wait_current_trans+0x95/0xe0 --------------------- &fs_info->trans_mutex 11 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 1 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 76 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 1 [] btrfs_commit_transaction+0x28f/0x770 ............................................................................................................................................................................................... key#4: 73 73 0.09 0.46 17.33 16805 180903 0.07 8.99 25402.94 ----- key#4 73 [] __percpu_counter_add+0x50/0x80 ----- key#4 73 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 68 68 3.98 424.42 1693.02 869 3174 0.94 134.98 21372.95 ---------------------------- &sb->s_type->i_mutex_key#8/1 45 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 23 [] lock_rename+0xdd/0xe0 ---------------------------- &sb->s_type->i_mutex_key#8/1 33 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 11 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 20 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 4 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 56 65 79.99 21204.39 93171.61 791 9316 0.70 117038.14 2483703.97 -------------------------- &sb->s_type->i_mutex_key#6 62 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 62 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... btrfs-extent-00: 65 65 0.17 7.58 82.64 10840 11266134 0.08 116.80 1351074.95 --------------- btrfs-extent-00 31 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 6 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 28 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 53 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 12 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&futex_queues[i].lock)->rlock: 65 65 0.15 111.50 438.41 26273 57314 0.07 117.92 61725.81 ------------------------------- &(&futex_queues[i].lock)->rlock 39 [] futex_wait_setup+0x71/0x100 &(&futex_queues[i].lock)->rlock 26 [] futex_wake+0x7a/0x130 ------------------------------- &(&futex_queues[i].lock)->rlock 29 [] futex_requeue+0x46d/0x930 &(&futex_queues[i].lock)->rlock 20 [] futex_wake+0x7a/0x130 &(&futex_queues[i].lock)->rlock 16 [] futex_wait_setup+0x71/0x100 ............................................................................................................................................................................................... &(&found->lock)->rlock: 63 63 0.12 0.54 15.11 9528 29178 0.09 145.67 6062.78 ---------------------- &(&found->lock)->rlock 31 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 32 [] reserve_metadata_bytes+0x65/0x210 ---------------------- &(&found->lock)->rlock 31 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 31 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 1 [] update_block_group+0x151/0x2b0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 62 62 0.13 7.83 25.32 26785 2862733 0.09 110.45 406806.15 ------------------ &(&t->lock)->rlock 20 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 29 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 13 [] btrfs_lookup_ordered_extent+0x3d/0x100 ------------------ &(&t->lock)->rlock 13 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 30 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 18 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 1 [] __btrfs_add_ordered_extent+0xdb/0x200 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 59 59 3.39 408.47 1074.62 2662 8950 0.16 45.11 12242.67 -------------------------- &sb->s_type->i_mutex_key#8 57 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 2 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 4 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 22 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8 31 [] lock_rename+0xdd/0xe0 ............................................................................................................................................................................................... rename_lock: 54 54 0.17 12.65 94.51 2533 4526 0.24 38.90 10254.42 ----------- rename_lock 46 [] d_path+0xa4/0x110 rename_lock 8 [] d_move+0x71/0x250 ----------- rename_lock 45 [] d_path+0xa4/0x110 rename_lock 1 [] sys_getcwd+0xbb/0x230 rename_lock 8 [] d_move+0x71/0x250 ............................................................................................................................................................................................... tasklist_lock-W: 38 40 0.20 8.58 88.21 4676 10721 0.12 21.70 13363.01 tasklist_lock-R: 6 6 0.36 11.63 17.61 900 2133 0.11 112.18 2445.45 --------------- tasklist_lock 19 [] do_exit+0x20d/0x870 tasklist_lock 10 [] do_exit+0x472/0x870 tasklist_lock 6 [] release_task+0x7a/0x480 tasklist_lock 5 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 28 [] do_exit+0x472/0x870 tasklist_lock 7 [] do_exit+0x20d/0x870 tasklist_lock 6 [] release_task+0x7a/0x480 tasklist_lock 1 [] sys_setpriority+0x84/0x270 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 34 34 0.12 0.78 7.68 8679 21586 0.09 14.55 3399.65 -------------------- &(&rsv->lock)->rlock 15 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 19 [] block_rsv_add_bytes+0x35/0x80 -------------------- &(&rsv->lock)->rlock 15 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 19 [] block_rsv_add_bytes+0x35/0x80 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 29 29 0.13 1.65 8.61 7014 17506 0.09 51.82 4007.78 ----------------------- &(&new->cl_lock)->rlock 25 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 4 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 23 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 6 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &host->eh_mutex: 28 28 5.45 1161.90 3996.40 68 114 0.86 604.43 4351.05 --------------- &host->eh_mutex 28 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 28 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 27 27 0.16 0.33 6.71 2397 8955 0.10 2.95 1445.65 ---------------------- sysfs_open_dirent_lock 4 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 5 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 18 [] sysfs_release+0x42/0xc0 ---------------------- sysfs_open_dirent_lock 23 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 2 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 2 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... async_done.lock: 26 26 0.14 9.43 76.57 54 64 0.10 14.89 76.59 --------------- async_done.lock 21 [] prepare_to_wait+0x2a/0x90 async_done.lock 3 [] finish_wait+0x48/0x90 async_done.lock 2 [] __wake_up+0x32/0x70 --------------- async_done.lock 17 [] __wake_up+0x32/0x70 async_done.lock 8 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 22 26 4.07 272.73 1760.01 2392 7952 0.31 6477.96 121744.67 -------------------------- &sb->s_type->i_mutex_key#1 26 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 26 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 23 23 0.21 0.43 6.51 5881 23954 0.09 17.66 4165.67 --------------------------------- &(&fs_info->delalloc_lock)->rlock 23 [] btrfs_set_bit_hook+0x7c/0x100 --------------------------------- &(&fs_info->delalloc_lock)->rlock 23 [] btrfs_set_bit_hook+0x7c/0x100 ............................................................................................................................................................................................... call_function.lock: 21 21 0.18 0.29 4.78 923 985 0.08 5.29 268.27 ------------------ call_function.lock 21 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 10 [] smp_call_function_many+0x173/0x230 call_function.lock 11 [] generic_smp_call_function_interrupt+0xd0/0x1a0 ............................................................................................................................................................................................... key#3: 20 20 0.15 43.48 112.83 3290 7893 0.09 88.56 1709.65 ----- key#3 20 [] __percpu_counter_add+0x50/0x80 ----- key#3 20 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 20 20 0.15 0.51 6.30 3424 31276 0.14 152.39 275354.46 ------------------- slock-AF_INET-RPC/1 20 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 5 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 10 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC/1 5 [] release_sock+0x35/0x1a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 19 19 4.43 26.59 144.94 619 1593 0.17 16.18 2925.89 -------------------------- &sb->s_type->i_mutex_key#7 17 [] pipe_write+0x73/0x5a0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 -------------------------- &sb->s_type->i_mutex_key#7 18 [] pipe_lock_nested+0x17/0x20 &sb->s_type->i_mutex_key#7 1 [] pipe_write+0x73/0x5a0 ............................................................................................................................................................................................... nl_table_lock-W: 15 15 0.15 0.47 4.25 93 430 0.10 10.40 151.91 nl_table_lock-R: 2 2 1.50 3.58 5.08 1730 5736 0.10 20.02 1236.52 --------------- nl_table_lock 2 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 15 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 15 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 ............................................................................................................................................................................................... mb_cache_spinlock: 17 17 0.20 0.69 7.36 1768 25711 0.09 50.43 4581.50 ----------------- mb_cache_spinlock 17 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 17 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... rpc_credcache_lock: 17 17 0.22 0.49 5.66 2329 31110 0.09 18.29 5876.17 ------------------ rpc_credcache_lock 17 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 17 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 15 15 0.12 0.23 2.28 18689 55781 0.09 137.44 57507.92 ---------------------- &(&queue->lock)->rlock 15 [] rpc_sleep_on+0x2c/0x2e0 ---------------------- &(&queue->lock)->rlock 15 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... nfs_access_lru_lock: 15 15 0.17 0.35 3.56 1864 26208 0.09 45.24 3932.30 ------------------- nfs_access_lru_lock 15 [] nfs_access_cache_shrinker+0x6f/0x1f0 ------------------- nfs_access_lru_lock 15 [] nfs_access_cache_shrinker+0x6f/0x1f0 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 14 14 0.18 0.32 3.25 4355 11570 0.10 4.70 2147.84 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 14 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 14 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... &(&u->lock)->rlock: 12 12 0.16 0.70 4.06 2271 4922 0.09 19.21 2051.12 ------------------ &(&u->lock)->rlock 7 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 5 [] unix_dgram_sendmsg+0x2ef/0x670 ------------------ &(&u->lock)->rlock 5 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 7 [] unix_dgram_sendmsg+0x2ef/0x670 ............................................................................................................................................................................................... async_lock: 10 10 0.18 1.11 4.52 63 95 0.10 2.74 25.68 ---------- async_lock 9 [] lowest_in_progress+0x1d/0x80 async_lock 1 [] async_run_entry_fn+0xaa/0x160 ---------- async_lock 5 [] async_run_entry_fn+0xaa/0x160 async_lock 5 [] lowest_in_progress+0x1d/0x80 ............................................................................................................................................................................................... key#5: 9 9 0.15 0.75 2.93 428 814 0.10 20.37 587.79 ----- key#5 7 [] __wake_up+0x32/0x70 key#5 2 [] finish_wait+0x48/0x90 ----- key#5 6 [] finish_wait+0x48/0x90 key#5 3 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... pgd_lock: 7 7 0.21 0.92 2.41 2248 27789 0.00 9.86 1264.86 -------- pgd_lock 4 [] pgd_alloc+0x68/0x100 pgd_lock 3 [] pgd_free+0x2b/0x90 -------- pgd_lock 4 [] pgd_free+0x2b/0x90 pgd_lock 3 [] pgd_alloc+0x68/0x100 ............................................................................................................................................................................................... &cpu_base->lock: 7 7 0.25 0.93 3.71 4544 517288 0.09 96.98 434855.94 --------------- &cpu_base->lock 6 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 --------------- &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 &cpu_base->lock 6 [] lock_hrtimer_base+0x30/0x60 ............................................................................................................................................................................................... key#3: 7 7 0.28 0.70 3.19 552 692 0.11 5.77 216.97 ----- key#3 7 [] __percpu_counter_add+0x50/0x80 ----- key#3 7 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 380.46 2362.46 8250.20 7 23 0.00 398.53 2753.14 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &q->lock: 6 6 0.24 0.39 1.82 3041 3048 0.10 25.67 1055.10 -------- &q->lock 6 [] generic_exec_single+0x48/0xc0 -------- &q->lock 6 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 6 6 0.20 1.64 2.91 4121 131255 0.09 100.20 172779.55 --------------------- &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 3 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 1 [] process_one_work+0x20b/0x4c0 &(&gcwq->lock)->rlock 3 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 5 5 0.17 0.90 1.75 694 14649 0.09 57.40 3233.49 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 1 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 1 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... &(&host->lock)->rlock: 4 4 0.41 12.33 23.73 245 45413 0.10 13.77 137940.59 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 1 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_eh_thaw_port+0x30/0x60 ............................................................................................................................................................................................... &nonblocking_pool.lock: 4 4 0.13 0.55 1.23 334 2722 0.10 4.94 1284.58 ---------------------- &nonblocking_pool.lock 3 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 1 [] account+0x39/0x140 ---------------------- &nonblocking_pool.lock 2 [] account+0x39/0x140 &nonblocking_pool.lock 2 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... unix_table_lock: 4 4 0.20 0.29 0.94 1011 3842 0.10 4.90 678.90 --------------- unix_table_lock 2 [] unix_release_sock+0x2f/0x280 unix_table_lock 1 [] unix_find_other+0x10c/0x210 unix_table_lock 1 [] unix_create1+0x155/0x1a0 --------------- unix_table_lock 3 [] unix_create1+0x155/0x1a0 unix_table_lock 1 [] unix_find_other+0x10c/0x210 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 4 4 0.28 4.69 9.99 283 534 0.09 6.81 505.42 ----------------------- &(&bdi->wb_lock)->rlock 3 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 1 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 2 [] wb_do_writeback+0x48/0x240 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 4 4 4.88 9.26 28.58 290 317 0.24 33.34 569.08 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 3 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7/1 1 [] pipe_write+0x73/0x5a0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 3 3 0.71 1.61 3.37 9761 55593 0.09 475.31 25447.38 --------------------------- &(&sighand->siglock)->rlock 2 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 1 [] get_signal_to_deliver+0x15c/0x4a0 --------------------------- &(&sighand->siglock)->rlock 3 [] do_notify_parent+0x152/0x270 ............................................................................................................................................................................................... low_water_lock: 3 3 88.35 218.20 456.31 9 10 0.15 341.17 2166.68 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &bdev->bd_mutex: 3 3 401.33 62353.70 88431.84 25 118 0.21 2162255.22 3154116.92 --------------- &bdev->bd_mutex 2 [] __blkdev_get+0x53/0x3d0 &bdev->bd_mutex 1 [] __blkdev_put+0x3f/0x1d0 --------------- &bdev->bd_mutex 2 [] __blkdev_put+0x3f/0x1d0 &bdev->bd_mutex 1 [] blkdev_get+0x21a/0x350 ............................................................................................................................................................................................... key#3: 3 3 0.23 0.47 0.95 2746 8475 0.09 13.43 4053.47 ----- key#3 1 [] __wake_up_sync_key+0x37/0x80 key#3 2 [] remove_wait_queue+0x24/0x50 ----- key#3 1 [] remove_wait_queue+0x24/0x50 key#3 2 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 3 3 0.20 0.26 0.68 1095 2562 0.09 6.61 372.33 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... &(&chip->reg_lock)->rlock: 3 3 0.50 2.10 4.35 311 2914 0.22 8.40 6203.20 ------------------------- &(&chip->reg_lock)->rlock 2 [] azx_send_cmd+0x4f/0x220 &(&chip->reg_lock)->rlock 1 [] azx_interrupt+0x29/0x1a0 ------------------------- &(&chip->reg_lock)->rlock 2 [] azx_interrupt+0x29/0x1a0 &(&chip->reg_lock)->rlock 1 [] azx_send_cmd+0x4f/0x220 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 3 3 0.34 4.39 5.34 14677 141192 0.09 21.83 80959.41 ----------------------- &(&worker->lock)->rlock 3 [] btrfs_queue_worker+0x188/0x2e0 ----------------------- &(&worker->lock)->rlock 1 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 2 [] worker_loop+0x1a7/0x520 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 2 2 0.18 0.25 0.44 1357 5268 0.09 4.40 855.22 ---------------------------------- &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_tail+0x2b/0x60 &af_unix_sk_receive_queue_lock_key 1 [] __skb_recv_datagram+0x7c/0x2a0 ---------------------------------- &af_unix_sk_receive_queue_lock_key 1 [] __skb_recv_datagram+0x7c/0x2a0 &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 2 2 10.82 1081.81 1092.62 330 1590 0.44 1342.88 16239.60 -------------------------- &sb->s_type->i_mutex_key#9 2 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 1 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 1 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... &bdev->bd_mutex/1: 2 2 184773.83 185229.87 370003.70 19 30 0.97 184709.56 231096.25 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 2 2 0.28 0.36 0.64 2650 48903 0.10 5.09 11275.86 ------------------------ &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 1 [] worker_loop+0x3e9/0x520 ------------------------ &(&workers->lock)->rlock 2 [] btrfs_queue_worker+0xad/0x2e0 ............................................................................................................................................................................................... nf_nat_seqofs_lock: 1 1 0.33 0.33 0.33 8723 57426 0.09 53.92 10285.44 ------------------ nf_nat_seqofs_lock 1 [] nf_nat_get_offset+0x4c/0x80 ------------------ nf_nat_seqofs_lock 1 [] nf_nat_get_offset+0x4c/0x80 ............................................................................................................................................................................................... key#1: 1 1 0.36 0.36 0.36 28 56 0.11 2.74 25.68 ----- key#1 1 [] complete_all+0x28/0x60 ----- key#1 1 [] wait_for_common+0x3c/0x180 ............................................................................................................................................................................................... nl_table_wait.lock: 1 1 0.28 0.28 0.28 1191 4258 0.10 2.14 633.26 ------------------ nl_table_wait.lock 1 [] add_wait_queue_exclusive+0x27/0x60 ------------------ nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... dcache_lru_lock: 1 1 0.24 0.24 0.24 1566 9813 0.09 777.79 4886.10 --------------- dcache_lru_lock 1 [] dput+0x161/0x1b0 --------------- dcache_lru_lock 1 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... block_class_lock: 1 1 4.69 4.69 4.69 42 137 0.16 3.08 72.35 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ............................................................................................................................................................................................... slock-AF_INET: 1 1 16.44 16.44 16.44 709 3878 0.09 76.71 1548.87 ------------- slock-AF_INET 1 [] lock_sock_nested+0x30/0x90 ------------- slock-AF_INET 1 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 2198784.45 2198784.45 2198784.45 80 324 0.16 2234264.94 7390180.09 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... &on_slab_l3_key: 1 1 0.36 0.36 0.36 2769 6203 0.00 21.12 5131.48 --------------- &on_slab_l3_key 1 [] cache_alloc_refill+0x8d/0x290 --------------- &on_slab_l3_key 1 [] cache_flusharray+0x52/0x110 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 0.53 0.53 0.53 599 2280 0.42 39.74 18148.10 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2518 9386 0.07 74.69 3374.09 key#5: 0 0 0.00 0.00 0.00 3632 5454 0.11 6.91 2947.21 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 0.57 3.55 sequence_lock: 0 0 0.00 0.00 0.00 84 2783 0.09 7.25 357.43 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 2.99 14.01 62.41 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 84 3070 0.10 10.12 731.94 unnamed_dev_lock: 0 0 0.00 0.00 0.00 5 31 0.69 4.69 42.30 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 5 78 0.10 3.59 17.13 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 12.92 52.43 65.35 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 1709 5626 0.00 56.64 15386.02 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 15641.82 15641.82 15641.82 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.28 2.32 4.15 sb_lock: 0 0 0.00 0.00 0.00 365 1741 0.09 20.98 730.60 sysctl_lock: 0 0 0.00 0.00 0.00 12 16933 0.10 4.27 1996.26 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 13.64 43.13 140.61 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 233 3447 0.07 42.81 1941.17 key#4: 0 0 0.00 0.00 0.00 0 1053 0.10 3.10 132.39 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.17 2.65 3.23 dpm_list_mtx: 0 0 0.00 0.00 0.00 21 1021 0.16 1146.33 1361.96 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.83 3.90 10.12 uevent_sock_mutex: 0 0 0.00 0.00 0.00 84 2784 0.16 78.27 8109.25 uidhash_lock: 0 0 0.00 0.00 0.00 2 5 0.27 2.16 3.69 khelper-R: 0 0 0.00 0.00 0.00 0 1818 24.92 2158.60 59354.47 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1818 24.74 2158.41 58971.41 key#6: 0 0 0.00 0.00 0.00 3632 5448 0.10 4.01 3004.90 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.10 2.44 4.90 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.10 2.47 2.91 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.29 6.48 16.92 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 9 0.10 2.87 4.46 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.29 0.75 ioapic_lock: 0 0 0.00 0.00 0.00 5 195 0.00 6.72 347.75 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 1 5 0.24 2.89 4.61 input_mutex: 0 0 0.00 0.00 0.00 3 10 1.23 613.97 1466.53 mnt_id_lock: 0 0 0.00 0.00 0.00 3 39 0.37 4.91 61.67 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 15.04 20.19 124.24 events-W: 0 0 0.00 0.00 0.00 0 5 0.06 0.15 0.55 events-R: 0 0 0.00 0.00 0.00 0 2324 1.01 2102.74 50695.82 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 3 88 0.11 3.10 20.01 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.30 0.86 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 24 0.06 2.44 4.27 key#2: 0 0 0.00 0.00 0.00 0 21 0.12 3.22 11.94 file_systems_lock-W: 0 0 0.00 0.00 0.00 1 35 0.20 3.49 29.98 file_systems_lock-R: 0 0 0.00 0.00 0.00 29 116 0.40 14.87 958.96 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.25 2.92 4.72 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1157 0.11 2.92 216.05 trace_event_mutex-R: 0 0 0.00 0.00 0.00 228 5533 6.02 352.74 623314.86 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.27 2.02 2.29 vmlist_lock-W: 0 0 0.00 0.00 0.00 16 140 0.13 3.83 110.56 vmlist_lock-R: 0 0 0.00 0.00 0.00 19 110 0.15 5.34 213.63 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.37 1.84 trace_types_lock: 0 0 0.00 0.00 0.00 230 5552 0.15 33999.11 35719.37 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 113 2008 0.10 29.88 1272.67 vmap_area_lock: 0 0 0.00 0.00 0.00 18 144 0.14 8.10 208.26 workqueue_lock: 0 0 0.00 0.00 0.00 2 33 0.10 2.47 8.21 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.19 2.22 3.78 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 6 0.14 2.54 3.44 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 25708 0.72 2074.88 44560.45 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 334.27 342.66 &p->pi_lock: 0 0 0.00 0.00 0.00 140 374 0.10 3.50 143.38 key: 0 0 0.00 0.00 0.00 302 572 0.11 6.08 382.46 percpu_counters_lock: 0 0 0.00 0.00 0.00 8 241 0.15 3.07 58.19 kthread_create_lock: 0 0 0.00 0.00 0.00 273 537 0.10 2.83 98.76 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 36 2.75 13.44 170.15 netlink_chain.lock: 0 0 0.00 0.00 0.00 1 3 0.18 2.47 2.92 vector_lock: 0 0 0.00 0.00 0.00 10 89 0.11 3.59 44.52 old_style_seqlock_init: 0 0 0.00 0.00 0.00 18315 51656 0.00 77.95 15990.82 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 15 417 0.00 62.00 832.43 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 struct class mutex#5: 0 0 0.00 0.00 0.00 2 22 0.64 3.79 20.12 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 921.72 942.60 7409.55 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 3663 27000 0.06 476.52 6508.07 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.11 2.17 2.28 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 5.20 5.20 5.20 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 6.99 7.10 cache_chain_mutex: 0 0 0.00 0.00 0.00 3 976 0.00 788.34 42827.51 pidmap_lock: 0 0 0.00 0.00 0.00 4556 5432 0.10 3.49 1191.19 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.12 3.27 4.80 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 8.10 21.16 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 2 21 0.11 4.41 12.08 key#8: 0 0 0.00 0.00 0.00 0 108 0.12 3.70 96.25 init_task.file_lock: 0 0 0.00 0.00 0.00 11 1826 0.26 4.60 629.83 events_lock: 0 0 0.00 0.00 0.00 3 22 0.11 2.86 6.38 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 39 0.10 0.22 4.49 pci_bus_sem-R: 0 0 0.00 0.00 0.00 0 196 0.10 3.84 37.46 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.45 4.91 8.21 pci_lock: 0 0 0.00 0.00 0.00 2 4014 0.46 5.05 4292.18 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.10 4.55 7.60 struct class mutex#2: 0 0 0.00 0.00 0.00 3 3 0.60 6.60 8.53 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.10 3.85 27.14 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 0.95 5.59 35.23 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 16 76 0.10 3.21 13.19 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 1492 111419 0.09 6.37 24324.57 misc_mtx: 0 0 0.00 0.00 0.00 2 23 0.22 155.33 1914.02 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 10.52 12.51 34.30 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 399.88 399.88 399.88 key#4: 0 0 0.00 0.00 0.00 573 3598 0.11 19.71 4700.18 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.16 2.16 2.16 attribute_container_mutex: 0 0 0.00 0.00 0.00 7 207 0.16 101.71 1991.20 hub_event_lock: 0 0 0.00 0.00 0.00 9 26 0.10 3.08 15.05 khubd_wait.lock: 0 0 0.00 0.00 0.00 7 16 0.11 2.88 8.85 info_mutex: 0 0 0.00 0.00 0.00 3 74 0.95 4.85 157.64 struct class mutex#6: 0 0 0.00 0.00 0.00 2 4 0.61 4.13 6.31 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 7 0.12 2.98 4.11 dev_base_lock-R: 0 0 0.00 0.00 0.00 3 3 0.29 0.35 0.93 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 28 0.48 11.31 112.99 genl_mutex: 0 0 0.00 0.00 0.00 1 10 0.18 3.29 14.73 key#9: 0 0 0.00 0.00 0.00 14 24 0.12 3.48 17.21 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 2.19 10.85 34.37 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.37 3.95 16.85 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 21.80 30.10 51.89 key#1: 0 0 0.00 0.00 0.00 613 1223 0.11 5.89 314.19 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.17 2.64 8.41 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 1.84 10.70 39.64 event_storage_mutex: 0 0 0.00 0.00 0.00 0 39 0.66 3.85 40.17 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 13.94 13.94 13.94 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 175 850 0.08 34.04 401.93 bdev_lock: 0 0 0.00 0.00 0.00 111 388 0.11 2.30 105.72 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 14.74 14.74 14.74 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.20 2.88 6.87 pnp_lock: 0 0 0.00 0.00 0.00 1 12 0.11 2.37 4.02 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.56 3.93 9.16 struct class mutex#8: 0 0 0.00 0.00 0.00 1 583 0.48 3.89 356.12 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.56 3.78 5.59 tty_mutex: 0 0 0.00 0.00 0.00 14 195 0.16 148.99 660.02 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82288.51 82496.47 411843.41 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 3 10 0.12 2.36 3.75 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 4.59 4.59 4.59 buses_mutex: 0 0 0.00 0.00 0.00 0 1 2.89 2.89 2.89 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.19 2.59 3.01 &input_pool.lock: 0 0 0.00 0.00 0.00 371 23701 0.10 36.69 14735.51 s_active#5: 0 0 0.00 0.00 0.00 0 24 0.09 3.69 5.95 random_write_wait.lock: 0 0 0.00 0.00 0.00 322 686 0.10 2.81 173.24 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.14 2.14 2.14 ptype_lock: 0 0 0.00 0.00 0.00 1 4 0.12 2.05 2.66 &tbl->lock: 0 0 0.00 0.00 0.00 5 115 0.09 3.07 73.82 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.17 0.17 0.17 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 1 3.01 3.01 3.01 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 1 5 0.11 2.46 3.40 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.10 3.51 7.26 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 1 14 0.24 228.60 2693.96 net_generic_ids.lock: 0 0 0.00 0.00 0.00 1 22 0.10 3.35 6.00 cache_list_lock: 0 0 0.00 0.00 0.00 0 18 0.12 2.75 14.22 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 13 1.56 4.87 40.30 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.14 2.28 3.64 xprt_list_lock: 0 0 0.00 0.00 0.00 2 9 0.26 301.19 781.45 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.22 3.67 4.86 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.22 321.57 663.59 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 6.01 521.93 527.94 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 20.29 20.29 20.29 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 2.44 2.44 2.44 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.82 3.89 9.97 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2283.91 2283.91 2283.91 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 4 0.93 5.12 10.56 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.22 3.32 3.78 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.12 3.03 3.15 serial_lock: 0 0 0.00 0.00 0.00 0 1 2.67 2.67 2.67 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.43 2.43 2.43 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 12 0.64 6.78 28.94 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.30 2.81 3.42 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 680 1857 0.10 3.33 355.24 kondemand-R: 0 0 0.00 0.00 0.00 0 36796 1.68 707.76 237247.66 key#1: 0 0 0.00 0.00 0.00 9 9 0.16 2.84 4.50 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 7886.04 7886.04 7886.04 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.27 1.01 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 10 1167 0.00 109495.38 755743.68 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 0.97 32490.02 32593.33 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.20 3.47 3.67 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.15 2.65 5.26 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.11 3.97 6.45 struct class mutex#1: 0 0 0.00 0.00 0.00 2 10 0.44 5.43 9.86 debug_obj_work: 0 0 0.00 0.00 0.00 0 6 3.54 41.70 101.16 memtype_lock: 0 0 0.00 0.00 0.00 2 29 0.25 3.66 19.55 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 50 0.11 8.22 57.14 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.33 7.02 76.43 semaphore->lock: 0 0 0.00 0.00 0.00 48 100134 0.10 3.18 10161.11 chrdevs_lock: 0 0 0.00 0.00 0.00 10 73 0.18 3.15 33.35 struct class mutex#1: 0 0 0.00 0.00 0.00 5 36 0.39 3.61 22.36 purge_lock: 0 0 0.00 0.00 0.00 1 17 3.12 123.29 274.96 &port_lock_key: 0 0 0.00 0.00 0.00 1 1124 0.00 1631.35 189994.73 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 29013533 0.00 7962.28 4952664.43 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 232.94 232.94 232.94 bdi_lock: 0 0 0.00 0.00 0.00 10 40 0.11 10.26 70.80 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.29 3.01 5.45 struct class mutex#3: 0 0 0.00 0.00 0.00 6 32 0.47 4.11 27.42 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.33 3.33 3.33 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 1.95 5.88 21.77 printing_lock: 0 0 0.00 0.00 0.00 0 1297 0.00 685.04 80364.92 s_active: 0 0 0.00 0.00 0.00 0 949 0.09 3.40 93.17 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 6549 0.09 83.47 35727.36 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.74 3.72 5.46 pci_config_lock: 0 0 0.00 0.00 0.00 2 4114 0.36 2.99 3504.85 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.36 3.36 3.36 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.11 2.52 5.15 vga_lock: 0 0 0.00 0.00 0.00 40 10927 0.00 58.59 48973.18 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.25 2.88 logbuf_lock: 0 0 0.00 0.00 0.00 51 2283 0.00 3.42 1114.87 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 24612 0.00 0.49 9.63 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.13 2.22 2.52 bus_type_sem-R: 0 0 0.00 0.00 0.00 21 1016 0.12 2.08 214.87 core_lock: 0 0 0.00 0.00 0.00 0 1 3.10 3.10 3.10 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.44 2.89 8.48 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 418 46545 0.10 4.88 7571.13 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.31 4.67 12.45 struct class mutex: 0 0 0.00 0.00 0.00 0 1 8.26 8.26 8.26 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 12 222 0.10 2.84 32.99 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 21 3205 0.10 2.96 395.52 gdp_mutex: 0 0 0.00 0.00 0.00 20 774 0.40 7.70 582.04 net_mutex: 0 0 0.00 0.00 0.00 1 59 0.24 750.09 1825.88 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.23 2.76 5.64 &port->mutex: 0 0 0.00 0.00 0.00 0 4 58357.44 63802.37 245767.10 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 26 6199 1.66 61.41 24948.75 port_mutex: 0 0 0.00 0.00 0.00 1 4 58364.97 63803.12 245776.96 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.09 3.77 12.73 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.37 2.70 3.07 cic_index_ida.lock: 0 0 0.00 0.00 0.00 4 56 0.10 3.05 11.01 cic_index_lock: 0 0 0.00 0.00 0.00 4 33 0.12 3.97 29.14 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 33 0.10 3.15 10.72 destroy_waitq.lock: 0 0 0.00 0.00 0.00 5 7 0.29 3.70 8.66 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.07 37.56 48.28 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.12 2.76 4.27 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.81 4.57 6.38 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 13.95 13.95 13.95 &(work)->timer: 0 0 0.00 0.00 0.00 0 1378 0.56 75.82 2886.80 &watchdog_timer: 0 0 0.00 0.00 0.00 0 437 2.18 47.98 1758.53 (&(work)->work): 0 0 0.00 0.00 0.00 0 1378 1.15 29.34 3927.63 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 24.05 24.05 24.05 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.11 7.30 7.41 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.19 3.19 3.19 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 375 480 0.10 7.46 226.23 s_active#2: 0 0 0.00 0.00 0.00 0 5 0.09 3.09 3.51 s_active#3: 0 0 0.00 0.00 0.00 0 5 0.09 3.05 3.47 s_active#4: 0 0 0.00 0.00 0.00 0 5 0.09 3.09 3.48 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.11 2.56 5.28 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 31 0.07 2.35 7.62 &q->timeout: 0 0 0.00 0.00 0.00 0 39 0.07 7.75 43.42 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 56 0.07 30.34 62.86 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 15 0.07 2.03 3.52 &q->sysfs_lock: 0 0 0.00 0.00 0.00 2 17 0.17 3.08 11.38 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 15 10.96 26.85 282.03 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 50 0.07 7.01 82.90 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 466 0.08 37.35 894.29 sysfs_bin_lock: 0 0 0.00 0.00 0.00 14 32 0.17 3.32 12.63 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.11 2.85 2.96 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.27 3.27 3.27 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 5 59 0.11 4.30 12.55 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.39 5.98 41.04 lock: 0 0 0.00 0.00 0.00 1 1 4.82 4.82 4.82 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.43 5.59 17.71 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 10 0.20 37.53 39.62 s_active#3-R: 0 0 0.00 0.00 0.00 0 6 0.39 6.87 10.97 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 618 69789 0.09 6.86 20225.36 key#1: 0 0 0.00 0.00 0.00 17 18 0.13 8.15 23.69 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.07 8.80 19.64 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.72 4.24 7.19 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.07 3.57 4.26 swflag_mutex: 0 0 0.00 0.00 0.00 2 195 4.67 23935.23 82166.84 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 6.43 10.63 631.59 &entry->access: 0 0 0.00 0.00 0.00 2 3 1.22 20.43 26.66 key#1: 0 0 0.00 0.00 0.00 2 33 0.12 6.70 30.36 lweventlist_lock: 0 0 0.00 0.00 0.00 2 9 0.12 4.00 5.21 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 1.37 224.68 230.16 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 11 0.12 2.90 4.67 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 4 33 0.11 1393.90 8429.29 &shost->scan_mutex: 0 0 0.00 0.00 0.00 3 5 1.45 2694.87 6689.12 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.11 2.23 2.80 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 7 110 0.09 5.16 38.99 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 340 45976 0.09 5.66 10915.25 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 4 33 0.37 7.12 25.13 key#1: 0 0 0.00 0.00 0.00 65 179 0.10 3.65 134.24 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 34 22972 0.09 3.27 4858.43 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 20 0.10 5.46 8.09 sd_index_lock: 0 0 0.00 0.00 0.00 2 2 1.97 6.14 8.11 struct class mutex#1: 0 0 0.00 0.00 0.00 2 2 1.69 5.95 7.64 random_read_wait.lock: 0 0 0.00 0.00 0.00 0 2901 0.12 5.47 825.58 bsg_mutex: 0 0 0.00 0.00 0.00 3 3 86.74 329.03 579.30 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 4.63 6.10 struct class mutex#2: 0 0 0.00 0.00 0.00 3 3 0.64 7.10 9.61 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.99 6.18 27.71 sd_ref_mutex: 0 0 0.00 0.00 0.00 32 44 0.27 4.35 34.04 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 16.12 16.12 16.12 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 88 6004 0.10 6.26 1188.39 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.68 15.15 92.50 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.30 4.30 5.95 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 4.34 7.94 12.28 kblockd-R: 0 0 0.00 0.00 0.00 0 462 0.38 37.61 1108.60 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 4229 32404 0.09 48.40 6807.41 snd_pcm_link_rwlock-R: 0 0 0.00 0.00 0.00 656 22797 0.28 46.75 24820.24 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 109 0.61 11.78 155.94 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 109 22.85 1262.59 4152.11 &codec->spdif_mutex: 0 0 0.00 0.00 0.00 1 2 0.36 11.69 12.05 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 24.15 24.30 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 939 0.10 39.16 142.00 target_list_lock: 0 0 0.00 0.00 0.00 1 939 0.94 8.43 1006.24 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 16.33 16.33 16.33 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.52 3.44 3.96 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 25.07 25.07 25.07 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.25 2.97 3.22 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 2.87 2.87 2.87 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 6126 24871 0.18 52.79 28012.59 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 21351 1.22 1395.68 677573.57 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 2 5811.64 11726.08 17537.72 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.16 6.30 25.48 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.20 6416.06 41723.68 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 19 5.48 815.58 6853.33 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.51 18.51 18.51 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 21 0.51 4.93 15.62 &found->groups_sem-W: 0 0 0.00 0.00 0.00 3 22 0.17 7.16 12.68 &found->groups_sem-R: 0 0 0.00 0.00 0.00 383 4396 0.09 312.53 7656.75 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 19 0.11 4.23 6.51 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 400 3212 0.10 6.32 802.78 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8860.70 8903.12 17763.83 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 7 55237.46 111233.71 715740.37 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 397 2374 0.10 909.32 11211.00 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 13 572 0.10 8.04 182.08 device_state_lock: 0 0 0.00 0.00 0.00 5 36 0.11 7.38 18.74 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 395 1856 0.10 4.93 436.07 key#1: 0 0 0.00 0.00 0.00 43 1208 0.10 5.48 785.38 set_config_lock: 0 0 0.00 0.00 0.00 2 11 0.12 5.11 6.88 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 12 3.58 2917.73 3249.64 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 37 251 0.10 6.03 32.26 &hub->status_mutex: 0 0 0.00 0.00 0.00 3 49 2.88 919.43 6455.55 companions_mutex: 0 0 0.00 0.00 0.00 1 8 43.78 331.64 1794.48 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 8 1067 0.10 386.17 10679.02 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 885 7.11 249.88 11239.62 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 329 13656 0.11 56.51 7884.10 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 4.15 2099.40 2799.62 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 4 55242.74 288136.65 828780.12 usu_lock: 0 0 0.00 0.00 0.00 1 1 2.74 2.74 2.74 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 366.46 366.46 366.46 table_lock: 0 0 0.00 0.00 0.00 1 3 49.03 311.65 410.12 &ehci->watchdog: 0 0 0.00 0.00 0.00 0 80 1.53 21.06 556.89 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 59804 0.06 225.55 57823.34 &dev->phy_mutex: 0 0 0.00 0.00 0.00 0 7 360.32 373.93 2601.00 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 7.78 7.78 7.78 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 522.77 522.77 522.77 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 9.49 9.49 9.49 key#2: 0 0 0.00 0.00 0.00 392 687 0.12 5.80 684.91 key#2: 0 0 0.00 0.00 0.00 1 2 0.24 2.49 2.72 i8042_lock: 0 0 0.00 0.00 0.00 14 42 1.60 316.51 4214.56 key#2: 0 0 0.00 0.00 0.00 2 3 0.19 4.02 5.63 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.11 6.38 16.41 events_long-R: 0 0 0.00 0.00 0.00 0 4 0.82 413056.87 413217.65 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.62 413056.50 413210.63 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.40 413056.18 413203.40 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 1 1 8.58 8.58 8.58 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82681.82 165367.12 413017.67 &serio->lock: 0 0 0.00 0.00 0.00 12 32 0.10 4.94 30.18 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82289.17 82503.99 411856.16 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6197 0.14 9.11 3226.28 key#2: 0 0 0.00 0.00 0.00 10 22 0.11 4.22 23.94 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.10 4.03 5.25 idr_lock: 0 0 0.00 0.00 0.00 1 1 4.28 4.28 4.28 proc_inum_lock: 0 0 0.00 0.00 0.00 5 458 0.11 3.88 318.00 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.77 9.73 14.50 pers_lock: 0 0 0.00 0.00 0.00 2 11 1.48 277.67 2394.47 _lock: 0 0 0.00 0.00 0.00 1 11 0.16 2.68 4.90 (console_sem).lock: 0 0 0.00 0.00 0.00 51 4550 0.00 3.00 666.06 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.17 2.41 2.98 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.18 2.34 2.76 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 760 0.77 424.06 36719.61 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 760 0.59 22.89 1168.63 s_active#6: 0 0 0.00 0.00 0.00 0 24 0.09 3.26 5.57 s_active#7: 0 0 0.00 0.00 0.00 0 24 0.09 3.24 5.64 s_active#8: 0 0 0.00 0.00 0.00 0 24 0.09 3.24 5.65 s_active#9: 0 0 0.00 0.00 0.00 0 24 0.10 3.22 5.64 s_active#1: 0 0 0.00 0.00 0.00 0 24 0.09 3.23 5.60 key#2: 0 0 0.00 0.00 0.00 0 48 0.11 2.67 8.34 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 1 4 0.11 2.82 3.16 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 35 79 0.45 1.15 46.27 register_mutex: 0 0 0.00 0.00 0.00 1 8 0.20 2.69 4.74 sound_mutex: 0 0 0.00 0.00 0.00 36 263 0.14 140.91 1022.72 struct class mutex#2: 0 0 0.00 0.00 0.00 1 10 0.46 4.13 9.57 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 1.14 89.75 99.85 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.11 3.04 3.39 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.46 11.46 12.37 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.13 3.17 3.43 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.14 0.24 0.38 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.11 2.76 2.86 preset_mutex: 0 0 0.00 0.00 0.00 1 11 0.17 2.49 4.67 snd_card_mutex: 0 0 0.00 0.00 0.00 2 34 0.30 4.12 18.00 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 12.42 12.42 12.42 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 3 257 1.00 875.73 8652.35 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.20 5.21 7.06 list_mutex: 0 0 0.00 0.00 0.00 1 6 0.16 4.51 5.34 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 35 149 0.15 56.34 138.78 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 3602 0.10 345.94 4081.01 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 35 230 0.11 0.43 41.33 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 55 0.10 15.93 35.97 register_mutex#3: 0 0 0.00 0.00 0.00 1 3 143.34 291.37 616.37 register_mutex#4: 0 0 0.00 0.00 0.00 1 1 89.29 89.29 89.29 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 2.63 3.03 5.65 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.16 2.79 3.78 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 2.90 2.90 2.90 (&entry->work): 0 0 0.00 0.00 0.00 0 12 146.53 1053210.13 7241614.36 pin_fs_lock: 0 0 0.00 0.00 0.00 11 6194 0.10 2.58 706.99 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.16 2.69 2.85 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.16 2.51 6.49 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.16 5.74 47.53 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.69 3.69 3.69 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 2.77 2.77 2.77 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 5 904 0.10 2.72 102.41 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.20 2.42 3.05 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.16 2.56 9.82 nf_nat_lock: 0 0 0.00 0.00 0.00 22 172 0.10 2.37 66.87 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 2.79 2.79 2.79 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.15 2.40 2.54 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 5.66 5.66 5.66 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 2.70 2.70 2.70 events_unbound-R: 0 0 0.00 0.00 0.00 0 12 151.76 1053210.36 7241623.19 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 54 82 0.18 2.62 24.10 key#2: 0 0 0.00 0.00 0.00 876 1988 0.10 2.54 364.05 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 2067 4029 0.09 2.49 777.35 performance_mutex: 0 0 0.00 0.00 0.00 1 17 0.17 609.37 3007.55 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 33 0.10 2.90 6.48 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 8 333.83 392.91 2822.94 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 1 32 0.17 15.12 57.09 &(&mm->page_table_lock)->rlock: 0 0 0.00 0.00 0.00 5355 622595 0.09 3454.66 225968.84 dbs_mutex: 0 0 0.00 0.00 0.00 1 8 5.62 20.10 62.58 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 36804 0.17 85.88 201446.35 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 2.97 2.97 2.97 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 21.20 21.20 21.20 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 36797 0.42 100.71 151723.90 net_family_lock: 0 0 0.00 0.00 0.00 1 5 0.12 2.03 2.71 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 36796 1.51 707.52 223741.46 &timer: 0 0 0.00 0.00 0.00 0 113418 0.06 83.34 86512.77 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 2765 32295 0.11 950.09 217875.28 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 1209 246008 0.10 24530.33 1207560.08 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.26 3.72 5.80 proc_subdir_lock: 0 0 0.00 0.00 0.00 145 2024 0.10 35.69 1312.89 tty_ldisc_lock: 0 0 0.00 0.00 0.00 64 879 0.00 3.10 183.13 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 0.73 5.00 10.64 &namespace_sem-W: 0 0 0.00 0.00 0.00 4 23 4.02 25.82 165.32 &namespace_sem-R: 0 0 0.00 0.00 0.00 25 63 0.32 187.92 2320.68 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.35 4.38 7.37 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 3.97 5.50 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 49.81 2499.27 4260.70 proto_list_lock: 0 0 0.00 0.00 0.00 1 8 0.14 2.23 3.83 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 441 4522 0.07 3.93 1890.93 key#1: 0 0 0.00 0.00 0.00 33 78 0.12 5.36 62.36 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 2.56 2.56 2.56 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 60 4248 0.07 2.87 1476.35 &xprt->timer: 0 0 0.00 0.00 0.00 0 8773 0.06 6.22 1094.08 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.24 3.45 4.44 &dev->mutex: 0 0 0.00 0.00 0.00 2 17 0.17 405.96 413.20 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 14.98 14.98 14.98 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 16.13 16.13 16.13 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 56 0.00 109496.20 755473.38 struct class mutex#1: 0 0 0.00 0.00 0.00 2 14 0.47 4.48 13.47 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.18 5.91 10.19 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.10 2.30 2.52 binfmt_lock-R: 0 0 0.00 0.00 0.00 318 1297 0.11 0.77 331.66 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.92 3.92 3.92 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 107 0.11 40539.43 48102.73 watchdog_lock: 0 0 0.00 0.00 0.00 436 442 0.18 47.56 1443.13 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 37 45 0.10 3.40 11.89 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1723 0.10 3.25 178.11 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.13 2.04 2.33 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.26 247.95 495.24 blkio_list_lock: 0 0 0.00 0.00 0.00 0 1 2.14 2.14 2.14 elv_list_lock: 0 0 0.00 0.00 0.00 5 23 0.15 2.42 11.68 rtnl_mutex: 0 0 0.00 0.00 0.00 16 171 0.21 136793.92 141132.17 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14.39 14.39 14.39 rtc_lock: 0 0 0.00 0.00 0.00 2 8 0.00 14.86 50.76 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 1876 0.82 419.35 39462.25 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 20 0.11 45.06 417.48 key#7: 0 0 0.00 0.00 0.00 1523 5171 0.10 11.06 2473.05 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 3 32 0.22 9.66 18.82 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 28 48 0.18 7.09 50.96 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.57 0.57 0.57 rpc_client_lock: 0 0 0.00 0.00 0.00 3 16 0.21 8.94 13.03 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 2 6 0.25 9.94 11.36 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.12 3.12 3.12 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2449 2636 0.17 22.46 765.69 rpciod-R: 0 0 0.00 0.00 0.00 0 1882 0.97 419.56 40858.59 init_fs.lock: 0 0 0.00 0.00 0.00 170 2182 0.10 4.17 1430.42 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 9.17 9.17 9.17 disks_mutex: 0 0 0.00 0.00 0.00 1 1 745.88 745.88 745.88 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.13 313.62 691.65 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 18.93 18.93 18.93 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 13919 0.13 264.35 131680.48 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 11 41 0.12 12.04 39.92 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 146 0.22 6.90 41.21 clock-AF_INET-W: 0 0 0.00 0.00 0.00 4 135 0.21 5.51 43.04 clock-AF_INET-R: 0 0 0.00 0.00 0.00 621 30519 0.09 150.90 124811.07 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 12 19 0.18 17.93 45.38 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 7 21 0.13 8.67 16.60 nf_conntrack_lock: 0 0 0.00 0.00 0.00 24 334 0.10 11.38 346.04 &wq->flush_mutex: 0 0 0.00 0.00 0.00 1 6 5.81 21.75 65.12 &n->lock-W: 0 0 0.00 0.00 0.00 3 61 0.20 33.11 117.57 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.54 0.59 1.68 &n->timer: 0 0 0.00 0.00 0.00 0 9 1.85 43.63 90.95 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 6124 47824 0.09 85.91 10026.13 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.34 12.59 12.93 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 2 2 0.26 11.62 11.88 md_misc: 0 0 0.00 0.00 0.00 0 1 9.69 9.69 9.69 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 2.30 2.30 2.30 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 11 0.12 9.60 12.26 tty_files_lock: 0 0 0.00 0.00 0.00 9 247 0.10 7.20 65.45 destroy_wait.lock: 0 0 0.00 0.00 0.00 512 5911 0.10 6.36 1421.42 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.44 9.14 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 4 0.16 6.66 7.19 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 0 18 0.14 16.94 40.46 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.23 8.11 9.35 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.20 8.20 8.20 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 8 0.11 2.40 3.21 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 612.45 832.75 1445.20 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 3 6 0.17 7.84 8.85 key#3: 0 0 0.00 0.00 0.00 2 9 0.09 8.07 9.61 key#3: 0 0 0.00 0.00 0.00 3 23 0.22 6.31 12.86 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.34 6.94 9.36 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 1 52 0.16 3514.25 5807.18 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.18 4.10 9.14 nfsiod-R: 0 0 0.00 0.00 0.00 0 824 0.88 7500.60 36077.86 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 824 0.73 7500.22 35740.24 i8259A_lock: 0 0 0.00 0.00 0.00 2 54 0.00 363.78 575.17 pcpu_lock: 0 0 0.00 0.00 0.00 15 488 0.00 4.37 319.13 key#3: 0 0 0.00 0.00 0.00 40 1584 0.10 8.15 278.83 &tty->termios_mutex: 0 0 0.00 0.00 0.00 34 574 0.15 8.52 295.64 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 2.71 2.71 2.71 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 383 0.86 20.43 694.27 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.15 8.42 11.99 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 7 60 0.32 4.70 43.11 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 2.59 2.59 2.59 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 9 164 0.09 8.63 74.69 fasync_lock: 0 0 0.00 0.00 0.00 12 69 0.10 2.36 21.50 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.08 2.63 3.19 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.10 8.07 10.36 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 61 867 0.09 3.02 179.16 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.42 2.36 2.78 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 8995.53 8995.53 8995.53 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 12 51 0.48 10.04 57.11 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 24011 0.06 38.27 3604.66 redirect_lock: 0 0 0.00 0.00 0.00 38 525 0.09 4.06 160.91 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 525 4.98 791.19 65998.35 &tty->output_lock: 0 0 0.00 0.00 0.00 36 835 16.22 659.32 63272.12 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 12 387 0.09 25.09 290.78 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 795 53.46 614.34 85713.13 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 42 18010 0.11 123.43 7339.20 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 5 16 0.13 5.60 9.02 file_lock_lock: 0 0 0.00 0.00 0.00 7 19 0.42 9.16 46.62 uts_sem-W: 0 0 0.00 0.00 0.00 1 2 0.49 0.58 1.07 uts_sem-R: 0 0 0.00 0.00 0.00 99 210 0.25 8.59 121.80 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.12 2.52 2.76 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 24 41.66 153.24 1205.97 big_tty_mutex: 0 0 0.00 0.00 0.00 40 586 0.10 135.00 1016.15 clock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1434 0.10 4.43 269.60 key#3: 0 0 0.00 0.00 0.00 127 2402 0.09 4.52 403.91 cdev_lock: 0 0 0.00 0.00 0.00 234 469 0.11 6.82 142.98 key#3: 0 0 0.00 0.00 0.00 751 1532 0.10 8.30 1538.51 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 19.47 41.05 161.98 files_lglock-R: 0 0 0.00 0.00 0.00 0 24602 0.07 44.83 4400.24 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 4254 5216 0.11 9.15 1427.04 key#3: 0 0 0.00 0.00 0.00 70 79 0.11 6.75 29.56 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 4330 48847 0.09 159.24 11901.44 iunique_lock: 0 0 0.00 0.00 0.00 1 21 0.22 3.75 10.35 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 24 1815 0.11 3.35 257.70 &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 7.38 7.38 7.38 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 29 0.11 187.06 1171.52 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 24 0.06 184669.61 277090.64 &p->lock: 0 0 0.00 0.00 0.00 26 6622 0.17 789.69 191856.73 swap_lock: 0 0 0.00 0.00 0.00 20 107 0.14 7.55 33.41 events_nrt-R: 0 0 0.00 0.00 0.00 0 30 0.08 184670.03 277152.37 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.54 9.34 9.88 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 2 2 3.53 7.69 11.23 &buffer->mutex: 0 0 0.00 0.00 0.00 74 4482 0.20 133.36 27444.56 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.86 44.45 137.83 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 7 21 231.63 117045.06 281537.83 &u->readlock: 0 0 0.00 0.00 0.00 127 1431 0.63 27.66 3093.91 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.30 3.95 4.25 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.82 3.82 3.82 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 140 0.11 4.06 31.39 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 70 0.12 3.64 17.82 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 34 47 0.29 5.00 34.46 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 4 61 0.29 26.42 152.51 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 35 50 0.42 4.38 38.36 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.49 8.77 14.46 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 16 165 0.13 10.31 242.48 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 2 756 0.16 1.77 203.27 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 2 756 0.07 0.25 84.70 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 19 65 0.10 6.14 54.20 key#3: 0 0 0.00 0.00 0.00 27 215 0.10 10.46 70.21 &group->notification_mutex: 0 0 0.00 0.00 0.00 150 1118 0.15 25.28 395.75 key#4: 0 0 0.00 0.00 0.00 16 188 0.09 7.88 43.76 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 83.04 83.04 83.04 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 59.19 59.19 59.19 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 6 21 0.15 6.89 13.43 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 80 0.64 33.79 984.09 s_active#1-R: 0 0 0.00 0.00 0.00 0 5448 0.81 293.51 17243.37 s_active#1-R: 0 0 0.00 0.00 0.00 0 66 0.37 29.53 98.93 s_active#1-R: 0 0 0.00 0.00 0.00 0 26 0.39 5.83 30.31 s_active#1-R: 0 0 0.00 0.00 0.00 0 32 0.20 13.90 41.20 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 3.88 3.88 3.88 &bb->mutex: 0 0 0.00 0.00 0.00 0 16 0.52 2.87 17.68 s_active#1-R: 0 0 0.00 0.00 0.00 0 36 0.47 6.15 42.16 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.79 6.15 43.55 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.71 4.32 41.46 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.46 5.72 35.28 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.80 5.64 36.11 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.30 4.27 8.37 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 55 0.21 3.70 42.16 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.77 5.92 14.10 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.77 6.05 13.49 s_active#2-R: 0 0 0.00 0.00 0.00 0 10 0.61 7.06 16.13 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.73 6.80 23.31 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.81 6.08 20.79 s_active#2-R: 0 0 0.00 0.00 0.00 0 14 0.47 5.60 19.24 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 1.02 6.46 23.58 (&sdev->event_work): 0 0 0.00 0.00 0.00 0 7 0.13 9.62 10.44 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.30 5.62 7.40 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.61 6.84 21.82 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.72 4.99 11.78 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.51 7.53 16.31 s_active#3-R: 0 0 0.00 0.00 0.00 0 78 0.49 6.30 90.60 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.83 5.86 9.07 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.62 4.72 11.61 &(&io->lock)->rlock: 0 0 0.00 0.00 0.00 21 618 0.10 19.13 1382.18 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.80 7.10 7.90 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 1.30 5.03 11.78 loop_mutex: 0 0 0.00 0.00 0.00 8 16 0.49 16.13 29.54 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.18 3.76 8.60 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 57 1228 0.14 3.74 401.85 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 66.31 66.31 66.31 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 15 0.08 5.99 8.05 key#3: 0 0 0.00 0.00 0.00 1 2 0.34 4.98 5.32 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 35 231 0.10 4.64 42.87 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 120 0.11 15.27 39.22 key#4: 0 0 0.00 0.00 0.00 33 109 0.12 2.13 21.29 (&barr->work): 0 0 0.00 0.00 0.00 0 8 2.84 5.98 32.16 &card->power_lock: 0 0 0.00 0.00 0.00 13 3502 0.36 8496.68 14658.97 &codec->control_mutex: 0 0 0.00 0.00 0.00 13 461 0.16 126.52 949.03 key#4: 0 0 0.00 0.00 0.00 0 5 0.11 4.10 4.57 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.15 6.02 7.18 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 4 0.69 4.39 7.09 async_scan_lock: 0 0 0.00 0.00 0.00 1 2 0.50 20.35 20.85 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 4 0.11 2.74 3.32 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 6 0.11 4.82 9.82 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 10 20 0.11 2.63 6.04 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.40 3.40 3.40 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.27 2.33 3.60 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 2.45 3.02 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.65 2.20 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 2.58 3.15 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 6.07 6.07 6.07 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.10 1.75 2.29 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 1.69 2.22 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 2.39 2.39 2.39 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.11 2.53 3.07 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.11 2.55 3.11 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.11 2.53 3.07 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 34.88 34.88 34.88 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.12 2.62 3.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 109 1.53 1070.53 10702.85 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 4 654 0.10 4.56 75.95 key#4: 0 0 0.00 0.00 0.00 4 12 0.12 4.08 12.22 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 42 2.20 28.40 193.23 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 42 1.75 8.77 145.38 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.30 6.40 7.70 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.41 5.58 6.99 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 21 152842 0.00 79.80 58549.09 key#2: 0 0 0.00 0.00 0.00 216 1347 0.10 6.37 1241.06 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 652 0.65 78.72 1368.78 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 1556 0.18 94.37 31034.35 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 14 248 0.21 4.88 67.87 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.26 4.53 5.92 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.32 3.70 4.89 cgroup_mutex: 0 0 0.00 0.00 0.00 0 9 0.71 34734.84 34749.75 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 34798.28 34798.28 34798.28 &(us->dev_mutex): 0 0 0.00 0.00 0.00 88 231 3.69 944253.88 3346327.34 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 34740.77 34740.77 34740.77 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.25 6.25 6.25 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.09 7.09 7.09 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.32 19.32 19.32 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 6.82 6.82 6.82 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 76 0.23 11.96 35.01 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.19 9.38 13.55 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.90 40.27 82.12 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 59.97 84.85 144.81 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.35 38.27 43.38 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.22 3.61 8.13 key#4: 0 0 0.00 0.00 0.00 1 2 0.21 7.97 8.19 &pcm->open_mutex: 0 0 0.00 0.00 0.00 1 1 41.22 41.22 41.22 &chip->open_mutex: 0 0 0.00 0.00 0.00 1 1 9.35 9.35 9.35 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 26 1833 0.27 19.69 2494.88 &(&substream->self_group.lock)->rlock: 0 0 0.00 0.00 0.00 657 22797 0.11 45.93 17139.16 (cpu_dma_lat_notifier).rwsem-R: 0 0 0.00 0.00 0.00 0 1 265.51 265.51 265.51 snd_pcm_link_rwsem-R: 0 0 0.00 0.00 0.00 0 2 957.37 8482.62 9439.98 &bus->prepare_mutex: 0 0 0.00 0.00 0.00 1 2 503.41 7875.70 8379.11 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.23 6.11 7.44 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 400.17 400.17 400.17 &(&timer->lock)->rlock: 0 0 0.00 0.00 0.00 1 1 7.92 7.92 7.92 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.04 3.04 3.04 key#2: 0 0 0.00 0.00 0.00 0 1 9.44 9.44 9.44 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2180.37 2180.37 2180.37 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 374.08 374.08 374.08 key#4: 0 0 0.00 0.00 0.00 2 2 3.96 25.03 29.00 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.26 7.59 9.52 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.21 9.09 11.32 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.62 12.59 36.92 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.30 18.10 25.40 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 64.33 64.33 64.33 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.28 13.17 13.45 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.31 20.57 20.88 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 0.78 12.11 12.89 key#4: 0 0 0.00 0.00 0.00 1 1 5.38 5.38 5.38 &(&futex_queues[i].lock)->rlock/1: 0 0 0.00 0.00 0.00 9005 18461 0.07 12.27 2484.72 key#2: 0 0 0.00 0.00 0.00 0 2 0.21 13.10 13.30 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 16.01 16.01 16.01 key#5: 0 0 0.00 0.00 0.00 1571 88357 0.08 12.03 12679.10 uuid_mutex: 0 0 0.00 0.00 0.00 4 6 0.86 2167167.45 2181329.62 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 7 10 0.31 170250.44 980235.88 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 2046 0.31 29.85 2693.59 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 274537 0.06 194.27 112762.46 sysfs_ino_lock: 0 0 0.00 0.00 0.00 26 25794 0.11 12.62 4971.91 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.26 386.88 406.70 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 126 410 0.60 306.52 1984.81 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 316 4198 0.11 3.97 829.09 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 1 4 0.10 6.02 6.35 &sp->mutex: 0 0 0.00 0.00 0.00 1 4 82994.36 111687.46 401778.55 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.25 5.48 6.29 key#5: 0 0 0.00 0.00 0.00 401 699 0.11 4.59 161.62 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.06 5.34 5.41 destroy_lock: 0 0 0.00 0.00 0.00 7 7 0.22 2.45 4.46 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 329 4110 0.09 38.84 582.35 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 7128 62555 0.10 79.27 49924.60 key#2: 0 0 0.00 0.00 0.00 1 4 0.23 4.19 7.09 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 598 14891 0.09 7.43 3426.36 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 346 8401 0.09 7.57 985.56 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 3 10 0.33 8.17 27.47 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82676.00 82676.00 82676.00 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 17 1.76 63.68 106.67 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 9 25 0.20 4.75 13.01 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 2.61 2.61 2.61 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 6 15 2.44 753127.06 3895308.90 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 10 0.26 13.68 18.82 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 230913 0.10 98.21 51735.87 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 2 5.98 13.35 19.33 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 5 10 0.29 6.14 11.27 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 2010 5295 0.09 39.28 1241.17 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.87 9.98 18.74 &iter->mutex: 0 0 0.00 0.00 0.00 229 7539 0.51 357.56 647052.25 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1840 1176197 0.09 24.06 197120.69 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 4.39 10.57 39.80 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 4696.82 4696.82 4696.82 event_mutex: 0 0 0.00 0.00 0.00 1 7 77.82 338.80 831.16 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.50 260.20 263.39 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 1.01 78.65 740.72 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.44 8.81 15.03 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 1585 11543 7.45 3712512.18 1597307098.54 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 8 1.33 11.52 23.80 &root->objectid_mutex: 0 0 0.00 0.00 0.00 5 8 0.34 12.93 16.28 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 306 7984 0.09 50.12 1399.39 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 7 14 0.14 17.62 24.48 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 3.87 9.77 13.65 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 306 3989 0.51 40.27 3150.73 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 6.38 34.09 40.47 key#5: 0 0 0.00 0.00 0.00 4 7 0.14 11.92 14.96 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 42952 0.08 51.52 33345.57 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.01 3.01 3.01 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 1906 23392 0.09 6.88 3484.47 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 79 440 0.09 6.22 389.03 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 3.21 19.68 50.69 all_cpu_access_lock: 0 0 0.00 0.00 0.00 228 5533 5.82 351.86 620674.99 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 647 0.23 33931.50 5811074.39 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 113 656 0.09 15.53 120.96 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 302 697 0.10 7.69 247.69 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2413 2451 0.70 35711.24 1240328.62 &(&device->io_lock)->rlock: 0 0 0.00 0.00 0.00 1104 23673 0.09 17.73 3189.66 &(&sch->busylock)->rlock: 0 0 0.00 0.00 0.00 0 1 36.20 36.20 36.20 key#5: 0 0 0.00 0.00 0.00 895 1393 0.11 7.92 2001.04 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 8.81 8.81 8.81 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 54 0.00 1.04 18.04 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 287 3825 0.09 66.93 609.57 key#5: 0 0 0.00 0.00 0.00 290 338 0.11 3.47 68.48 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 4446 0.14 88.21 31993.86 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 7 212 0.00 3.77 31.21 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 114 156 0.10 6.48 46.60 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 3 20 0.39 4.70 16.54 &ct->timeout: 0 0 0.00 0.00 0.00 0 77 2.75 21.98 736.64 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 12 0.96 9.94 30.69 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 12 5.90 13.99 108.37 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 5 12 0.40 5.06 17.29 key#5: 0 0 0.00 0.00 0.00 5 6 0.27 2.99 4.66 key#5: 0 0 0.00 0.00 0.00 6 12 0.10 2.60 6.08 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 5 6 554973.17 702745.22 3793007.08 key#5: 0 0 0.00 0.00 0.00 19 30 0.11 10.20 18.81 key#6: 0 0 0.00 0.00 0.00 4 6 0.35 6.05 7.98 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 3 1.24 5.73 11.16 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1304 24844 0.10 29.49 4236.47 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 5.51 5.51 5.51 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 2 0.71 11.03 11.74 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 2 89.81 138.23 228.04 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 1 16.38 16.38 16.38 unused_peers.lock: 0 0 0.00 0.00 0.00 0 1 3.75 3.75 3.75 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 6.46 6.46 6.46 resource_lock-W: 0 0 0.00 0.00 0.00 9 523 0.00 4.05 49.51 resource_lock-R: 0 0 0.00 0.00 0.00 0 32952 0.15 14.99 10725.07