lock_stat version 0.3 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- class name con-bounces contentions waittime-min waittime-max waittime-total acq-bounces acquisitions holdtime-min holdtime-max holdtime-total ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&mapping->tree_lock)->rlock: 3275147 3280817 0.16 69.42 2057011.95 8037092 30171648 0.00 118.85 14456019.00 ----------------------------- &(&mapping->tree_lock)->rlock 345980 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 667090 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 549920 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 2 [] __set_page_dirty+0x35/0xd0 ----------------------------- &(&mapping->tree_lock)->rlock 707467 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 568802 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 393823 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 2 [] __set_page_dirty+0x35/0xd0 ............................................................................................................................................................................................... btrfs-extent-02: 304744 305546 0.20 66.41 198851.84 359756 47528832 0.00 121.91 44106082.57 --------------- btrfs-extent-02 226009 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 79539 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 232503 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 73045 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 174706 175148 0.22 103.56 132453.33 1493727 51123022 0.00 225.26 14202269.68 --------------------- &(&tree->lock)->rlock 117679 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 2247 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 37307 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 17915 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 10393 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 45870 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 13804 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 105081 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &tree->lock-W: 50064 50073 0.16 76.24 22140.76 588925 4566430 0.00 106.92 1176367.91 &tree->lock-R: 70652 70686 0.16 66.29 31536.13 663540 12677267 0.00 146.38 3286618.02 ------------- &tree->lock 70686 [] btrfs_get_extent+0x77/0x900 &tree->lock 50073 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1 [] btrfs_drop_extent_cache+0x9e/0x3c0 ------------- &tree->lock 16 [] unpin_extent_cache+0x35/0x170 &tree->lock 70632 [] try_release_extent_mapping+0xad/0x180 &tree->lock 50110 [] btrfs_get_extent+0x77/0x900 &tree->lock 2 [] cow_file_range+0x1f8/0x360 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 29685 29802 0.22 236.32 34563.63 262964 1456511 0.00 186.92 370821.38 ------------------------- &(&dentry->d_lock)->rlock 16103 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 5844 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 3567 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 3308 [] dget_parent+0x58/0xf0 ------------------------- &(&dentry->d_lock)->rlock 4336 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 13384 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 6899 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 4240 [] path_get+0x36/0x50 ............................................................................................................................................................................................... xtime_lock: 28894 29069 0.44 13.36 66135.02 57389 89299 0.00 6.04 119354.43 ---------- xtime_lock 29069 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 29069 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &rq->lock: 29047 29007 0.04 11.89 45416.74 209457 1279925 0.00 2687.10 949305.06 --------- &rq->lock 511 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 526 [] schedule+0x981/0xb90 &rq->lock 3 [] scheduler_tick+0x53/0x280 &rq->lock 20 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 24988 [] schedule+0x15a/0xb90 &rq->lock 2204 [] task_rq_lock+0x62/0xb0 &rq->lock 560 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 597 [] schedule+0x981/0xb90 ............................................................................................................................................................................................... sysfs_mutex: 11314 11314 3.75 10818.86 6262704.61 53787 445497 0.00 2968.19 450749.61 ----------- sysfs_mutex 13 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 7898 [] sysfs_permission+0x41/0x80 sysfs_mutex 2304 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 552 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 13 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 8219 [] sysfs_permission+0x41/0x80 sysfs_mutex 960 [] sysfs_lookup+0x46/0x120 sysfs_mutex 147 [] sysfs_follow_link+0x6f/0x1e0 ............................................................................................................................................................................................... rcu_node_level_1: 4624 5225 0.22 7.91 6842.32 48092 135862 0.00 4.87 49943.30 ---------------- rcu_node_level_1 4495 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 505 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 205 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 21 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 2180 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 665 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 2139 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 242 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 4296 4304 0.21 43.37 9061.68 90935 843789 0.00 19.08 1260161.86 ------------------------- &(&zone->lru_lock)->rlock 2528 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 119 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 525 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 790 [] putback_lru_pages+0x61/0x290 ------------------------- &(&zone->lru_lock)->rlock 497 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 98 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 1293 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 238 [] putback_lru_pages+0x61/0x290 ............................................................................................................................................................................................... &(&t->lock)->rlock: 3404 3411 0.22 26.97 2644.84 81394 6275609 0.00 68.55 1358156.16 ------------------ &(&t->lock)->rlock 2266 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 567 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 578 [] btrfs_lookup_ordered_extent+0x3d/0x100 ------------------ &(&t->lock)->rlock 980 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 1289 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 1137 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 3 [] __btrfs_add_ordered_extent+0xdb/0x200 ............................................................................................................................................................................................... btrfs-extent-01: 2457 2457 0.20 82.79 1181.49 71897 48299227 0.00 226.81 33514661.99 --------------- btrfs-extent-01 2404 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 6 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 34 [] btrfs_try_spin_lock+0x45/0xa0 btrfs-extent-01 13 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-01 2444 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 9 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 2 [] btrfs_try_spin_lock+0x45/0xa0 btrfs-extent-01 2 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 2386 2387 0.21 22.20 5958.15 19871 552241 0.00 96.40 855008.61 -------------------------- &(&q->__queue_lock)->rlock 2 [] blk_get_request+0x33/0xa0 &(&q->__queue_lock)->rlock 385 [] scsi_request_fn+0x366/0x400 &(&q->__queue_lock)->rlock 1 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 212 [] cfq_set_request+0x8e/0x4d0 -------------------------- &(&q->__queue_lock)->rlock 1 [] blk_execute_rq_nowait+0x52/0xb0 &(&q->__queue_lock)->rlock 191 [] blk_end_bidi_request+0x46/0x80 &(&q->__queue_lock)->rlock 1 [] blk_get_request+0x33/0xa0 &(&q->__queue_lock)->rlock 2 [] blk_put_request+0x2c/0x60 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1455 1456 0.26 20.73 5291.98 18270 55896 0.00 44.68 171941.21 ------------------------------- &(&xprt->transport_lock)->rlock 405 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 164 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 628 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 80 [] xprt_transmit+0x19f/0x270 ------------------------------- &(&xprt->transport_lock)->rlock 142 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 209 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 227 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 357 [] xprt_end_transmit+0x32/0x60 ............................................................................................................................................................................................... rcu_node_level_0: 1143 1148 0.24 6.24 810.51 9461 44887 0.00 1.94 14164.34 ---------------- rcu_node_level_0 138 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 51 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 476 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 384 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_0 100 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 393 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 330 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 286 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... &(&new->lock)->rlock: 909 912 0.24 50.92 821.07 45163 114339 0.00 234.83 39021.11 -------------------- &(&new->lock)->rlock 912 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 911 [] rpcauth_lookup_credcache+0xfb/0x2a0 &(&new->lock)->rlock 1 [] rpcauth_lookup_credcache+0x20d/0x2a0 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 845 844 0.28 13.30 1904.05 66860 405720 0.00 300.94 1216787.15 --------------------- &(&zone->lock)->rlock 13 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 8 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 377 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 447 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 9 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 4 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 464 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 368 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 752 761 0.25 7.27 631.52 8280 30674 0.00 9653.60 20460.77 ------------------------ &(&p->alloc_lock)->rlock 151 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 191 [] get_task_comm+0x2e/0x60 &(&p->alloc_lock)->rlock 66 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 293 [] get_task_mm+0x2b/0x80 ------------------------ &(&p->alloc_lock)->rlock 244 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 172 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 136 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 106 [] proc_pid_status+0x287/0x6b0 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 585 586 0.21 41.21 389.59 37664 165390 0.00 249.37 62979.85 ------------------------- &(&anon_vma->lock)->rlock 410 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 26 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 122 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 28 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 109 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 433 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 20 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 24 [] vma_adjust+0x13b/0x5a0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 545 546 0.21 57.70 561.82 55682 221001 0.00 106.78 89440.63 ------------------------- &sb->s_type->i_lock_key#1 462 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 9 [] deny_write_access+0x2a/0x70 &sb->s_type->i_lock_key#1 8 [] nfs_get_lock_context+0x38/0x110 &sb->s_type->i_lock_key#1 5 [] nfs_release+0x54/0xc0 ------------------------- &sb->s_type->i_lock_key#1 461 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 9 [] deny_write_access+0x2a/0x70 &sb->s_type->i_lock_key#1 8 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 4 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... key#1: 446 446 0.41 9.52 449.37 6499 11781 0.16 16.07 22736.00 ----- key#1 368 [] __wake_up+0x32/0x70 key#1 78 [] finish_wait+0x48/0x90 ----- key#1 357 [] finish_wait+0x48/0x90 key#1 89 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 417 417 0.25 27.97 402.25 22191 83820 0.00 132.63 46794.33 ------------------------------- &(&mapping->i_mmap_lock)->rlock 328 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 30 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 44 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 15 [] vma_link+0x58/0x110 ------------------------------- &(&mapping->i_mmap_lock)->rlock 303 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 37 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 31 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 46 [] dup_mm+0x2b3/0x580 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 396 396 0.26 10.58 396.18 71418 164499 0.00 80.15 106939.32 ------------------------------ &(&workers->order_lock)->rlock 149 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 170 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 77 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 207 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 132 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 57 [] btrfs_queue_worker+0x22f/0x2e0 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 380 380 0.28 162.18 2885.78 12444 18822 0.00 191.93 32012.89 ----------------------------- &(&xprt->reserve_lock)->rlock 258 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 122 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 118 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 262 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... slock-AF_INET-RPC: 369 369 0.29 84.60 5843.78 4741 27959 0.00 53.37 9231.14 ----------------- slock-AF_INET-RPC 17 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 349 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 3 [] release_sock+0xd2/0x1a0 ----------------- slock-AF_INET-RPC 368 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 361 346 0.23 23.91 476.73 58998 368563 0.00 527.63 278948.94 ---------------------------- &(&parent->list_lock)->rlock 161 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 20 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 22 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 71 [] cache_grow+0x1e1/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 39 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 20 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 159 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 66 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 334 334 7.40 3282.39 13768.42 1046 1943 0.46 1988.00 25898.41 -------------------------- &sb->s_type->i_mutex_key#9 331 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 3 [] vfs_readdir+0x75/0xd0 -------------------------- &sb->s_type->i_mutex_key#9 330 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 4 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... key#1: 330 330 0.29 8.04 893.14 20255 33448 0.00 33.62 72916.52 ----- key#1 215 [] __wake_up+0x32/0x70 key#1 98 [] prepare_to_wait+0x2a/0x90 key#1 14 [] finish_wait+0x48/0x90 key#1 3 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#1 296 [] __wake_up+0x32/0x70 key#1 24 [] prepare_to_wait+0x2a/0x90 key#1 2 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 8 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... inode_lock: 222 222 0.22 21.52 169.07 15086 75383 0.00 97.03 42105.74 ---------- inode_lock 9 [] ifind_fast+0x2e/0xb0 inode_lock 45 [] remove_inode_hash+0x1d/0x70 inode_lock 25 [] new_inode+0x2b/0x70 inode_lock 20 [] _atomic_dec_and_lock+0x4d/0x70 ---------- inode_lock 9 [] ifind+0x3c/0xd0 inode_lock 34 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 30 [] new_inode+0x2b/0x70 inode_lock 15 [] iget_locked+0xac/0x180 ............................................................................................................................................................................................... &rq->lock/1: 190 190 0.27 5.48 276.19 2205 4306 0.00 20.87 4699.09 ----------- &rq->lock/1 110 [] double_rq_lock+0x62/0x80 &rq->lock/1 80 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 8 [] double_rq_lock+0x37/0x80 &rq->lock/1 7 [] double_rq_lock+0x62/0x80 &rq->lock/1 55 [] schedule+0x15a/0xb90 &rq->lock/1 103 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... pool_lock: 175 175 0.22 1.81 116.31 67754 285916 0.00 2.91 99327.68 --------- pool_lock 88 [] free_object+0x19/0xa0 pool_lock 85 [] __debug_object_init+0x10c/0x3a0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 76 [] __debug_object_init+0x10c/0x3a0 pool_lock 99 [] free_object+0x19/0xa0 ............................................................................................................................................................................................... key#4: 170 170 0.26 1.03 87.26 72913 791274 0.00 4.70 182557.24 ----- key#4 170 [] __percpu_counter_add+0x50/0x80 ----- key#4 170 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &obj_hash[i].lock: 150 151 0.21 1.39 73.29 1092160 14441464 0.00 35.96 2841346.30 ----------------- &obj_hash[i].lock 149 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 2 [] debug_object_deactivate+0x5c/0x110 ----------------- &obj_hash[i].lock 148 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 1 [] debug_object_free+0x5c/0x120 &obj_hash[i].lock 1 [] __debug_object_init+0x4c/0x3a0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 137 137 0.30 9.41 234.32 11215 55620 0.00 3194.70 45326.73 --------------------------- &(&sighand->siglock)->rlock 129 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 5 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 3 [] get_signal_to_deliver+0x15c/0x4a0 --------------------------- &(&sighand->siglock)->rlock 129 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 8 [] do_notify_parent+0x152/0x270 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 124 127 0.25 79.31 541.52 201339 24195291 0.00 95.47 5109505.51 -------------------------- &(&root->node_lock)->rlock 56 [] btrfs_lock_root_node+0x53/0x70 &(&root->node_lock)->rlock 71 [] btrfs_root_node+0x25/0x50 -------------------------- &(&root->node_lock)->rlock 92 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 35 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 85 105 6.55 1995.71 35055.14 3531 14893 0.47 9992.34 268349.81 -------------------------- &sb->s_type->i_mutex_key#1 105 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 105 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 77 88 13.01 21341.41 144097.25 1410 11376 0.80 270600.06 2884947.27 -------------------------- &sb->s_type->i_mutex_key#6 82 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 82 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... tasklist_lock-W: 63 63 0.24 35.00 358.61 5159 11377 0.00 24.65 23555.21 tasklist_lock-R: 21 21 0.64 16.85 71.61 1013 2095 0.20 10.76 3752.75 --------------- tasklist_lock 28 [] do_exit+0x20d/0x870 tasklist_lock 15 [] do_exit+0x472/0x870 tasklist_lock 16 [] release_task+0x7a/0x480 tasklist_lock 5 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 45 [] do_exit+0x472/0x870 tasklist_lock 11 [] do_exit+0x20d/0x870 tasklist_lock 18 [] release_task+0x7a/0x480 tasklist_lock 1 [] do_prlimit+0x57/0x200 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 83 83 6.76 1159.92 4310.89 970 3772 2.32 245.94 43256.31 ---------------------------- &sb->s_type->i_mutex_key#8/1 36 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 46 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 25 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 42 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&base->lock)->rlock: 79 79 0.34 2.62 84.79 52784 685256 0.00 23.38 392743.51 --------------------- &(&base->lock)->rlock 4 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 18 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 39 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 4 [] mod_timer_pending+0x11f/0x240 --------------------- &(&base->lock)->rlock 60 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 2 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 4 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 5 [] add_timer_on+0x68/0x130 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 78 78 0.34 2.69 78.83 14878 25156 0.44 16.81 35396.05 ------------------- &(&ct->lock)->rlock 78 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 78 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 57 57 0.39 10.72 83.80 15833 225094 0.00 24.62 252764.66 -------------------------- &(shost->host_lock)->rlock 18 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 2 [] __scsi_iterate_devices+0x35/0xa0 &(shost->host_lock)->rlock 13 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 12 [] scsi_run_queue+0x5b/0x3e0 -------------------------- &(shost->host_lock)->rlock 32 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 10 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 8 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 1 [] __scsi_iterate_devices+0x35/0xa0 ............................................................................................................................................................................................... sysfs_ino_lock: 42 42 0.33 1.07 26.01 343 30722 0.00 3647.07 11713.24 -------------- sysfs_ino_lock 42 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 42 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 39 40 8.20 874.06 4044.29 3198 11023 0.00 921.58 26620.64 -------------------------- &sb->s_type->i_mutex_key#8 37 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 6 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 20 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 13 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... rename_lock: 36 36 0.45 8.79 114.35 2592 5345 0.00 96.00 22245.51 ----------- rename_lock 30 [] d_path+0xa4/0x110 rename_lock 6 [] d_move+0x71/0x250 ----------- rename_lock 29 [] d_path+0xa4/0x110 rename_lock 7 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 30 30 0.30 1.26 20.79 8596 626376 0.00 1011.09 316576.10 ------------------------------ &(&mm->page_table_lock)->rlock 29 [] follow_page+0x224/0x3e0 &(&mm->page_table_lock)->rlock 1 [] handle_pte_fault+0x110/0xa40 ------------------------------ &(&mm->page_table_lock)->rlock 29 [] follow_page+0x224/0x3e0 &(&mm->page_table_lock)->rlock 1 [] handle_pte_fault+0x110/0xa40 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 25 25 0.39 45.10 69.36 11376 17172 0.00 59.51 6725.23 ----------------------- &(&new->cl_lock)->rlock 17 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 8 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 13 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 12 [] rpc_run_task+0x6b/0x130 ............................................................................................................................................................................................... key#3: 22 22 0.37 7.74 19.22 4718 8262 0.00 89.51 2907.50 ----- key#3 22 [] __percpu_counter_add+0x50/0x80 ----- key#3 22 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 19 19 0.42 0.80 11.35 10695 11817 0.06 112.61 264550.32 ------------------- slock-AF_INET-RPC/1 19 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 9 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 9 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 1 [] release_sock+0xd2/0x1a0 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 19 19 0.31 1.37 12.13 58074 339232 0.00 19.67 228366.77 ----------------------- &(&worker->lock)->rlock 3 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 9 [] worker_loop+0x2f7/0x520 &(&worker->lock)->rlock 6 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 1 [] worker_loop+0x118/0x520 ----------------------- &(&worker->lock)->rlock 12 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 4 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 3 [] worker_loop+0x2f7/0x520 ............................................................................................................................................................................................... key: 16 16 0.59 1.69 15.56 1587 2105 0.00 1.22 1088.29 --- key 16 [] __percpu_counter_add+0x50/0x80 --- key 16 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &bdev->bd_mutex: 13 15 546.51 109788.60 961977.57 175 398 0.31 112226.78 1829075.50 --------------- &bdev->bd_mutex 15 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 15 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... async_done.lock: 15 15 0.64 21.51 127.12 51 60 0.21 27.64 131.86 --------------- async_done.lock 11 [] prepare_to_wait+0x2a/0x90 async_done.lock 2 [] __wake_up+0x32/0x70 async_done.lock 2 [] finish_wait+0x48/0x90 --------------- async_done.lock 9 [] __wake_up+0x32/0x70 async_done.lock 2 [] finish_wait+0x48/0x90 async_done.lock 4 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... nl_table_lock-W: 9 9 0.31 2.91 9.96 97 462 0.00 22.16 284.06 nl_table_lock-R: 2 2 0.39 2.95 3.34 1895 6610 0.00 76.41 2706.75 --------------- nl_table_lock 2 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 9 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 11 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 10 10 0.52 30.71 141.03 471 776 0.19 93.47 2672.78 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 3 [] ata_bmdma_interrupt+0x27/0x240 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_eh_freeze_port+0x30/0x60 &(&host->lock)->rlock 3 [] ata_exec_internal_sg+0x100/0x700 ............................................................................................................................................................................................... &cpu_base->lock: 10 10 0.30 2.15 9.65 6365 759179 0.00 8.33 600467.04 --------------- &cpu_base->lock 2 [] __hrtimer_start_range_ns+0xec/0x4c0 &cpu_base->lock 8 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 9 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 10 10 0.37 0.63 5.27 2225 10468 0.00 3.89 3060.36 ---------------------- sysfs_open_dirent_lock 4 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 3 [] sysfs_release+0x42/0xc0 ---------------------- sysfs_open_dirent_lock 8 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 10 10 4.83 16.82 82.18 608 1630 0.33 189.36 4486.35 -------------------------- &sb->s_type->i_mutex_key#7 7 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 &sb->s_type->i_mutex_key#7 2 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 8 [] pipe_lock_nested+0x17/0x20 &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 ............................................................................................................................................................................................... &host->eh_mutex: 9 9 4.38 23739.25 71177.65 45 98 0.80 12629.01 51279.54 --------------- &host->eh_mutex 9 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 9 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &input_pool.lock: 8 8 0.24 1.07 5.28 15087 57385 0.00 37.23 28453.54 ---------------- &input_pool.lock 7 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 1 [] account+0x39/0x140 ---------------- &input_pool.lock 8 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... unix_table_lock: 8 8 0.28 0.65 3.52 1148 4091 0.00 9.09 1390.89 --------------- unix_table_lock 5 [] unix_find_other+0x10c/0x210 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 unix_table_lock 2 [] unix_create1+0x155/0x1a0 --------------- unix_table_lock 3 [] unix_create1+0x155/0x1a0 unix_table_lock 3 [] unix_find_other+0x10c/0x210 unix_table_lock 2 [] unix_release_sock+0x2f/0x280 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 7 7 5.84 6.66 43.88 182 203 0.40 12.92 350.94 ---------------------------- &sb->s_type->i_mutex_key#7/1 7 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 6 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7/1 1 [] pipe_write+0x73/0x5a0 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 7 7 0.60 0.82 4.93 90496 281247 0.00 10.26 123069.07 ------------------------- &(&ioc->FreeQlock)->rlock 4 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 3 [] mpt_free_msg_frame+0x35/0x80 ------------------------- &(&ioc->FreeQlock)->rlock 4 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 2 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 1 [] mptscsih_qcmd+0x3fd/0x880 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 6 6 0.67 7.94 26.79 35991 59733 0.00 26.50 115307.19 ---------------------- &(&queue->lock)->rlock 1 [] rpc_wake_up_queued_task+0x21/0x40 &(&queue->lock)->rlock 1 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 4 [] __rpc_execute+0x97/0x230 ---------------------- &(&queue->lock)->rlock 2 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 3 [] rpc_wake_up_queued_task+0x21/0x40 &(&queue->lock)->rlock 1 [] rpc_wake_up_next+0x39/0x220 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 464.79 2894.63 10108.68 7 15 0.00 495.32 3400.78 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &(&mapping->private_lock)->rlock: 6 6 0.38 0.91 3.47 502 26104 0.00 33.46 6856.37 -------------------------------- &(&mapping->private_lock)->rlock 4 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 1 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 1 [] __find_get_block_slow+0x5f/0x150 -------------------------------- &(&mapping->private_lock)->rlock 2 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 4 [] create_empty_buffers+0x53/0xf0 ............................................................................................................................................................................................... key#7: 6 6 0.30 0.51 2.63 1641 5305 0.00 8.60 3353.04 ----- key#7 4 [] __wake_up_sync_key+0x37/0x80 key#7 2 [] add_wait_queue+0x27/0x60 ----- key#7 4 [] add_wait_queue+0x27/0x60 key#7 2 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 5 5 0.61 1.19 4.50 2006 55738 0.19 15.03 13042.59 -------------------------- &(&device->io_lock)->rlock 3 [] run_scheduled_bios+0xcf/0x5b0 &(&device->io_lock)->rlock 2 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 3 [] schedule_bio+0x5f/0x120 &(&device->io_lock)->rlock 2 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... async_lock: 5 5 0.65 2.54 7.93 78 108 0.19 4.03 74.87 ---------- async_lock 5 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 5 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 5 5 0.59 0.82 3.58 90225 111996 0.00 9.77 54835.64 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 3 [] mptscsih_qcmd+0x1f0/0x880 &(&ioc->scsi_lookup_lock)->rlock 2 [] mptscsih_io_done+0x86/0xb90 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 3 [] mptscsih_io_done+0x86/0xb90 &(&ioc->scsi_lookup_lock)->rlock 2 [] mptscsih_qcmd+0x1f0/0x880 ............................................................................................................................................................................................... &(&u->lock)->rlock: 5 5 0.46 2.62 5.58 2514 5748 0.00 29.08 4127.80 ------------------ &(&u->lock)->rlock 2 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 3 [] unix_dgram_sendmsg+0x2ef/0x670 ------------------ &(&u->lock)->rlock 4 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 1 [] unix_peer_get+0x28/0x50 ............................................................................................................................................................................................... low_water_lock: 5 5 4584.48 7578.01 32776.92 9 9 0.21 7359.05 25726.65 -------------- low_water_lock 5 [] do_exit+0x65b/0x870 -------------- low_water_lock 5 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... btrfs-extent-00: 4 4 0.70 3.88 6.62 17112 24245959 0.00 112.90 5474323.91 --------------- btrfs-extent-00 2 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 1 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 1 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 2 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 2 [] btrfs_clear_lock_blocking+0x22/0x30 ............................................................................................................................................................................................... pgd_lock: 4 4 0.33 1.01 2.46 2656 36386 0.00 7.28 2414.41 -------- pgd_lock 3 [] pgd_free+0x2b/0x90 pgd_lock 1 [] pgd_alloc+0x68/0x100 -------- pgd_lock 2 [] pgd_free+0x2b/0x90 pgd_lock 2 [] pgd_alloc+0x68/0x100 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 4 4 0.53 0.63 2.27 1372 3233 0.00 36.59 986.68 ---------------------------- &(&sbinfo->stat_lock)->rlock 4 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x4f/0x80 &(&sbinfo->stat_lock)->rlock 1 [] shmem_free_inode+0x2f/0x50 ............................................................................................................................................................................................... &nonblocking_pool.lock: 4 4 0.67 1.85 5.09 653 3063 0.00 7.06 2088.90 ---------------------- &nonblocking_pool.lock 4 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 2 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 2 [] account+0x39/0x140 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 4 4 0.62 1.71 3.92 783 15934 0.00 14.14 4940.07 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 &(&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 [] pde_users_dec+0x25/0x60 ............................................................................................................................................................................................... &q->lock: 3 3 0.70 0.90 2.31 94305 94305 0.00 8.13 43299.69 -------- &q->lock 3 [] generic_exec_single+0x48/0xc0 -------- &q->lock 3 [] generic_smp_call_function_single_interrupt+0x57/0x100 ............................................................................................................................................................................................... slock-AF_INET/1: 3 3 0.54 2.84 3.93 270 418 0.38 40.41 2737.46 --------------- slock-AF_INET/1 3 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 2 [] lock_sock_nested+0x30/0x90 slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 3 3 0.81 4.21 5.95 4318 25450 0.00 16.31 33229.38 --------------------- &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 --------------------- &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 2 2 1.09 7.51 8.61 2959 3540 0.00 35.51 8165.65 ----------------------- &(&bdi->wb_lock)->rlock 2 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_start_background_writeback+0x34/0x80 ............................................................................................................................................................................................... key#3: 2 2 0.37 0.75 1.12 3048 10417 0.00 17.23 8557.09 ----- key#3 1 [] remove_wait_queue+0x24/0x50 key#3 1 [] __wake_up_sync_key+0x37/0x80 ----- key#3 1 [] __wake_up_sync_key+0x37/0x80 key#3 1 [] remove_wait_queue+0x24/0x50 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 2 2 0.50 0.80 1.30 1419 5776 0.00 5.49 1593.87 ---------------------------------- &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 ---------------------------------- &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 ............................................................................................................................................................................................... slock-AF_INET: 2 2 0.92 9.74 10.65 93 758 0.18 192.46 524.86 ------------- slock-AF_INET 2 [] lock_sock_nested+0x30/0x90 ------------- slock-AF_INET 2 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... nf_conntrack_lock: 2 2 0.42 0.49 0.91 137 332 0.20 7.33 497.54 ----------------- nf_conntrack_lock 1 [] nf_ct_delete_from_lists+0x22/0xa0 nf_conntrack_lock 1 [] destroy_conntrack+0x7e/0x100 ----------------- nf_conntrack_lock 1 [] nf_ct_delete_from_lists+0x22/0xa0 nf_conntrack_lock 1 [] destroy_conntrack+0x7e/0x100 ............................................................................................................................................................................................... bdev_lock: 2 2 0.58 0.60 1.18 342 850 0.00 5.32 491.18 --------- bdev_lock 2 [] bd_acquire+0x25/0x100 --------- bdev_lock 1 [] bd_acquire+0x85/0x100 bdev_lock 1 [] bd_acquire+0x25/0x100 ............................................................................................................................................................................................... dcache_lru_lock: 2 2 0.50 0.96 1.47 2365 9459 0.00 2037.44 7750.97 --------------- dcache_lru_lock 1 [] dput+0x161/0x1b0 dcache_lru_lock 1 [] __shrink_dcache_sb+0x56/0x1b0 --------------- dcache_lru_lock 2 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... call_function.lock: 1 1 0.58 0.58 0.58 603 619 0.00 1.06 287.17 ------------------ call_function.lock 1 [] generic_smp_call_function_interrupt+0xd0/0x1a0 ------------------ call_function.lock 1 [] generic_smp_call_function_interrupt+0xd0/0x1a0 ............................................................................................................................................................................................... sb_lock: 1 1 4.48 4.48 4.48 236 12701 0.00 31.69 3966.58 ------- sb_lock 1 [] writeback_inodes_wb+0x14e/0x1c0 ------- sb_lock 1 [] sync_supers+0x21/0x100 ............................................................................................................................................................................................... uevent_sock_mutex: 1 1 8.55 8.55 8.55 171 3111 0.00 3890.70 18632.86 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x240/0x470 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x240/0x470 ............................................................................................................................................................................................... nl_table_wait.lock: 1 1 1.67 1.67 1.67 1416 4782 0.00 5.41 1093.17 ------------------ nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... file_lock_lock: 1 1 6.71 6.71 6.71 18 26 0.34 23.73 96.85 -------------- file_lock_lock 1 [] lock_flocks+0x15/0x20 -------------- file_lock_lock 1 [] lock_flocks+0x15/0x20 ............................................................................................................................................................................................... block_class_lock: 1 1 549.84 549.84 549.84 162 340 0.00 8.25 462.19 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 208166.57 208166.57 208166.57 103 314 0.00 18899928.27 49036188.77 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... &(&shost->free_list_lock)->rlock: 1 1 0.72 0.72 0.72 14598 56258 0.00 4.12 12149.61 -------------------------------- &(&shost->free_list_lock)->rlock 1 [] __scsi_put_command+0x32/0xa0 -------------------------------- &(&shost->free_list_lock)->rlock 1 [] __scsi_put_command+0x32/0xa0 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 1 1 0.73 0.73 0.73 17148 114434 0.00 4.32 37133.38 ------------------------ &(&workers->lock)->rlock 1 [] __btrfs_start_workers+0xdb/0x190 ------------------------ &(&workers->lock)->rlock 1 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... &(&found->lock)->rlock: 1 1 0.62 0.62 0.62 788 59396 0.19 119.62 20276.23 ---------------------- &(&found->lock)->rlock 1 [] update_block_group+0x151/0x2b0 ---------------------- &(&found->lock)->rlock 1 [] reserve_metadata_bytes+0x65/0x210 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 1 1 0.83 0.83 0.83 8461 46499 0.19 65.42 15200.08 -------------------- &(&rsv->lock)->rlock 1 [] btrfs_block_rsv_check+0x49/0x170 -------------------- &(&rsv->lock)->rlock 1 [] block_rsv_use_bytes+0x38/0x80 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 1 1 0.74 0.74 0.74 8391 48772 0.00 49.56 16850.68 --------------------------------- &(&fs_info->delalloc_lock)->rlock 1 [] update_block_group+0x35/0x2b0 --------------------------------- &(&fs_info->delalloc_lock)->rlock 1 [] btrfs_set_bit_hook+0x7c/0x100 ............................................................................................................................................................................................... nf_nat_lock: 1 1 0.56 0.56 0.56 136 173 0.20 3.53 115.42 ----------- nf_nat_lock 1 [] nf_nat_cleanup_conntrack+0x3c/0x70 ----------- nf_nat_lock 1 [] nf_nat_cleanup_conntrack+0x3c/0x70 ............................................................................................................................................................................................... key#5: 1 1 0.70 0.70 0.70 257 408 0.19 11.92 734.83 ----- key#5 1 [] __wake_up+0x32/0x70 ----- key#5 1 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2358 9518 0.00 22.19 6622.98 key#5: 0 0 0.00 0.00 0.00 3898 5850 0.00 69.99 5645.03 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 1.35 6.71 sequence_lock: 0 0 0.00 0.00 0.00 171 3110 0.00 0.96 686.59 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 3.64 14.33 68.63 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 299 3696 0.00 16.03 971.98 unnamed_dev_lock: 0 0 0.00 0.00 0.00 30 55 0.00 6.87 108.56 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 30 126 0.00 4.82 39.10 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 14.70 80.94 95.64 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 931 6539 0.00 8.69 21425.24 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 212514.40 212514.40 212514.40 ptype_lock: 0 0 0.00 0.00 0.00 2 4 0.35 2.80 4.17 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.29 3.12 5.17 sysctl_lock: 0 0 0.00 0.00 0.00 11 18543 0.00 9.43 3848.36 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 0.00 75.80 179.12 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 556 4999 0.00 42.54 4369.54 key#4: 0 0 0.00 0.00 0.00 0 1262 0.00 0.38 255.24 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.19 4.35 4.54 dpm_list_mtx: 0 0 0.00 0.00 0.00 107 1252 0.00 3901.22 4335.83 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.85 4.72 10.76 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 5 1.64 8.26 18.31 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.23 4.06 4.29 khelper-R: 0 0 0.00 0.00 0.00 0 1950 0.00 3921.66 148715.48 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1950 0.00 3921.66 148214.71 key#6: 0 0 0.00 0.00 0.00 3896 5844 0.00 30.94 6704.28 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.19 3.19 9.69 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 875 7.42 4408.05 13718.53 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.59 8.86 26.60 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 1 10 0.00 3.83 6.25 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.52 1.42 ioapic_lock: 0 0 0.00 0.00 0.00 13 422 0.00 5.75 562.01 buses_mutex: 0 0 0.00 0.00 0.00 1 1 3.77 3.77 3.77 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 22.99 35.96 200.94 mnt_id_lock: 0 0 0.00 0.00 0.00 29 47 0.00 7.68 117.12 events-W: 0 0 0.00 0.00 0.00 0 5 0.14 0.15 0.71 events-R: 0 0 0.00 0.00 0.00 0 2552 0.00 54080.66 195493.11 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 19 0.00 2.83 4.44 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 27 104 0.00 4.40 35.80 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.78 1.79 key#3: 0 0 0.00 0.00 0.00 0 15 0.21 4.13 8.99 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.34 3.70 6.05 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.00 7.92 51.90 file_systems_lock-R: 0 0 0.00 0.00 0.00 80 105 0.45 24.76 1083.00 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 2 0.69 2.81 3.49 &sas_host->lock: 0 0 0.00 0.00 0.00 12 30 0.31 6.78 21.13 trace_types_lock: 0 0 0.00 0.00 0.00 132 5421 0.30 49775.16 52156.35 vmlist_lock-W: 0 0 0.00 0.00 0.00 10 88 0.00 5.90 73.11 vmlist_lock-R: 0 0 0.00 0.00 0.00 52 118 0.00 7.42 368.09 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.54 3.11 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 157 2269 0.00 9.06 1875.11 workqueue_lock: 0 0 0.00 0.00 0.00 4 34 0.00 3.11 11.61 vmap_area_lock: 0 0 0.00 0.00 0.00 11 103 0.00 8.22 134.01 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 0.00 29.91 59.54 &p->pi_lock: 0 0 0.00 0.00 0.00 231 532 0.00 5.68 454.97 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.22 3.86 6.18 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 29016 1.54 3068.24 70392.29 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 666.49 678.37 key#2: 0 0 0.00 0.00 0.00 449 790 0.00 11.31 1163.67 kthread_create_lock: 0 0 0.00 0.00 0.00 459 774 0.00 3.82 284.27 percpu_counters_lock: 0 0 0.00 0.00 0.00 33 280 0.00 4.01 102.93 khubd_wait.lock: 0 0 0.00 0.00 0.00 12 18 0.00 4.39 16.93 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 11 0.20 4.28 7.54 attribute_container_mutex: 0 0 0.00 0.00 0.00 45 431 0.00 346.90 16990.67 vector_lock: 0 0 0.00 0.00 0.00 13 126 0.00 3.45 58.74 old_style_seqlock_init: 0 0 0.00 0.00 0.00 28835 60222 0.00 1.38 20819.29 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 82 576 0.00 74.30 1417.62 index_init_lock: 0 0 0.00 0.00 0.00 0 8 0.00 0.00 0.00 netlink_chain.lock: 0 0 0.00 0.00 0.00 1 3 0.00 0.71 1.03 struct class mutex#5: 0 0 0.00 0.00 0.00 5 22 0.00 2.19 23.85 tick_broadcast_lock: 0 0 0.00 0.00 0.00 23 25 0.00 0.74 6.91 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.20 3.00 3.20 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 18 1.59 7.93 46.24 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 8.81 9.02 cache_chain_mutex: 0 0 0.00 0.00 0.00 6 1052 0.00 1019.34 83202.37 pidmap_lock: 0 0 0.00 0.00 0.00 5053 5809 0.00 4.82 2645.91 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.22 4.38 6.96 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 936064.79 1772144.93 struct class mutex#4: 0 0 0.00 0.00 0.00 0 11 0.00 0.00 0.00 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 46 0.20 0.30 10.24 pci_bus_sem-R: 0 0 0.00 0.00 0.00 1 254 0.20 6.23 70.19 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 7936 0.15 12.29 46781.71 &(&_acpi_ev_global_lock_pending_lock): 0 0 0.00 0.00 0.00 2 65 0.00 0.94 11.98 pci_lock: 0 0 0.00 0.00 0.00 10 4135 0.00 6.30 5336.30 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 35 0.19 6.11 12.98 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 7.27 7.27 7.27 acpi_prt_lock: 0 0 0.00 0.00 0.00 5 73 0.20 5.05 29.08 struct class mutex#2: 0 0 0.00 0.00 0.00 11 15 0.82 6.46 24.49 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 37 88 0.00 0.61 27.08 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 7352.46 8781.38 63843.74 misc_mtx: 0 0 0.00 0.00 0.00 5 23 0.00 230.29 3383.18 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 16522 341150 0.00 7.76 76952.53 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 3854.79 3854.79 3854.79 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 2184 22504 0.00 6.36 5087.10 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 1 9.03 9.03 9.03 hub_event_lock: 0 0 0.00 0.00 0.00 13 21 0.00 5.14 25.40 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 8 0.21 3.85 5.32 info_mutex: 0 0 0.00 0.00 0.00 3 13 0.00 7.88 36.04 struct class mutex#6: 0 0 0.00 0.00 0.00 1 5 0.00 1.22 3.73 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 9 0.00 0.60 2.75 dev_base_lock-R: 0 0 0.00 0.00 0.00 4 4 0.41 0.80 2.61 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.00 0.87 1.26 genl_mutex: 0 0 0.00 0.00 0.00 2 10 0.00 5.64 15.92 key#8: 0 0 0.00 0.00 0.00 14 24 0.00 29.91 55.86 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 0.00 8.95 26.32 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 10784 26244 0.16 15.02 8058.10 stop_cpus_mutex: 0 0 0.00 0.00 0.00 1 3 42.20 19394.28 23499.23 key#9: 0 0 0.00 0.00 0.00 681 1355 0.00 6.59 463.72 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 1 16 0.31 4.50 9.41 trace_event_mutex-W: 0 0 0.00 0.00 0.00 1 1157 0.21 4.57 355.91 trace_event_mutex-R: 0 0 0.00 0.00 0.00 129 5402 11.31 262.97 748350.86 event_storage_mutex: 0 0 0.00 0.00 0.00 1 39 0.91 5.91 57.89 key#5: 0 0 0.00 0.00 0.00 10 12 0.21 6.94 23.05 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 22.33 22.33 22.33 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 251 952 0.00 39.89 591.04 random_read_wait.lock: 0 0 0.00 0.00 0.00 264 697 0.00 6.96 295.66 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 21.77 21.77 21.77 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 3 4 1.48 4.00 8.50 pnp_lock: 0 0 0.00 0.00 0.00 3 19 0.21 3.15 7.84 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.87 5.33 13.35 struct class mutex#8: 0 0 0.00 0.00 0.00 3 587 0.79 5.07 527.68 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.88 4.74 7.39 tty_mutex: 0 0 0.00 0.00 0.00 41 151 0.31 100.82 663.99 input_mutex: 0 0 0.00 0.00 0.00 5 9 2.28 356.54 1143.40 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 5 9 0.21 3.19 5.89 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.36 4.02 6.62 companions_mutex: 0 0 0.00 0.00 0.00 1 4 92.76 6259.90 12678.96 inetsw_lock: 0 0 0.00 0.00 0.00 1 4 0.21 3.33 4.37 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 3 111183.87 257592.04 556758.22 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.58 3.58 3.58 random_write_wait.lock: 0 0 0.00 0.00 0.00 646 770 0.06 4.02 366.98 neigh_tbl_lock: 0 0 0.00 0.00 0.00 1 1 2.81 2.81 2.81 key#2: 0 0 0.00 0.00 0.00 1 3 0.27 5.48 10.42 &tbl->lock: 0 0 0.00 0.00 0.00 7 144 0.19 5.79 124.57 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.37 0.37 0.37 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 2 3 0.26 4.08 5.79 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 2 5 0.20 3.31 4.98 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 18 0.22 4.76 8.72 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 2 14 0.48 3707.84 43903.68 net_generic_ids.lock: 0 0 0.00 0.00 0.00 2 22 0.20 5.43 10.69 cache_list_lock: 0 0 0.00 0.00 0.00 1 19 0.24 3.90 23.80 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 14 2.36 6.91 53.10 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.22 2.96 4.49 xprt_list_lock: 0 0 0.00 0.00 0.00 5 9 0.23 6558.71 16220.14 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 13 1.15 8.79 41.21 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.19 3.81 4.00 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 9.88 19414.49 19424.37 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 32.22 32.22 32.22 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.84 4.78 10.84 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.21 3.75 4.40 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 47016.49 47016.49 47016.49 preset_mutex: 0 0 0.00 0.00 0.00 1 10 0.40 3.38 7.07 uidhash_lock: 0 0 0.00 0.00 0.00 4 6 0.23 2.86 5.59 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.37 4.91 6.64 serial_lock: 0 0 0.00 0.00 0.00 1 1 3.40 3.40 3.40 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.32 3.32 3.32 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.46 3.92 4.87 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 1011 1967 0.20 6.67 657.39 key#2: 0 0 0.00 0.00 0.00 2 5 0.21 5.69 9.35 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.97 3.97 3.97 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.46 3.46 3.46 &watchdog_timer: 0 0 0.00 0.00 0.00 0 487 3.02 10.95 2339.74 init_task.file_lock: 0 0 0.00 0.00 0.00 39 1958 0.00 6.30 823.61 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.51 1.89 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 21 1167 0.00 104006.37 708026.49 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 57 0.00 2.10 15.79 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.46 4.80 5.26 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 3715.71 3715.71 3715.71 acpi_res_lock: 0 0 0.00 0.00 0.00 0 11 0.23 8.00 10.88 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 33 0.00 4.05 9.33 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 18 0.00 3.79 7.58 &on_slab_l3_key: 0 0 0.00 0.00 0.00 5580 11578 0.00 40.05 23137.45 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 1.38 8.18 39.76 chrdevs_lock: 0 0 0.00 0.00 0.00 16 71 0.00 21.81 69.89 memtype_lock: 0 0 0.00 0.00 0.00 6 48 0.00 5.27 41.80 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 853 0.00 618.51 75548.47 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 853 1.04 14.31 2236.38 semaphore->lock: 0 0 0.00 0.00 0.00 35 65236 0.00 4.15 8667.56 &port_lock_key: 0 0 0.00 0.00 0.00 1 1345 0.00 3982.69 19539.10 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 60831642 0.00 249.95 12888454.09 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.38 4.38 4.38 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 2820.10 2820.10 2820.10 purge_lock: 0 0 0.00 0.00 0.00 6 37 0.00 18.47 221.98 bdi_lock: 0 0 0.00 0.00 0.00 30 68 0.00 24.48 267.46 struct class mutex#3: 0 0 0.00 0.00 0.00 26 52 0.00 2.74 73.71 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.35 4.15 7.41 printing_lock: 0 0 0.00 0.00 0.00 0 1513 0.00 136.96 136.96 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 floppy_lock: 0 0 0.00 0.00 0.00 5 7 0.40 8.07 23.16 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 1.66 5.70 7.36 s_active: 0 0 0.00 0.00 0.00 0 949 0.00 0.00 0.00 pci_config_lock: 0 0 0.00 0.00 0.00 12 4184 0.00 2.04 3525.87 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.20 3.39 7.97 vga_lock: 0 0 0.00 0.00 0.00 94 12981 0.00 22.53 47507.26 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.33 5.18 logbuf_lock: 0 0 0.00 0.00 0.00 126 2770 0.00 1.66 1846.87 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 32869 0.00 0.63 11.26 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.00 0.33 0.58 bus_type_sem-R: 0 0 0.00 0.00 0.00 106 1245 0.00 1.76 387.89 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.62 4.22 10.72 core_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 s_active#7: 0 0 0.00 0.00 0.00 0 2 0.19 5.94 6.13 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 677 96981 0.00 41.76 26438.72 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 36 246 0.00 3.95 67.31 struct class mutex: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 116 3899 0.00 1.02 878.75 net_mutex: 0 0 0.00 0.00 0.00 2 59 0.00 6616.94 8160.94 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.19 6.21 6.40 serial_mutex: 0 0 0.00 0.00 0.00 1 2 87986.75 91752.24 179738.98 gdp_mutex: 0 0 0.00 0.00 0.00 80 936 0.00 24.17 1585.24 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.20 3.33 4.37 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 162 968 0.20 3.44 270.75 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.19 6.02 6.21 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.20 5.96 6.15 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.20 6.09 6.28 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.20 6.06 6.26 clock-AF_UNIX: 0 0 0.00 0.00 0.00 2 1461 0.19 9.73 373.04 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.20 5.89 6.09 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.20 6.05 6.25 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.19 5.89 6.08 klist_remove_lock: 0 0 0.00 0.00 0.00 2 8 0.20 5.50 8.56 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 5.82 6.01 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.20 5.89 6.09 s_active#1-R: 0 0 0.00 0.00 0.00 0 6414 1.33 615.56 30163.16 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.28 3.32 6.90 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.67 3.64 4.32 cic_index_ida.lock: 0 0 0.00 0.00 0.00 13 92 0.20 3.86 24.70 cic_index_lock: 0 0 0.00 0.00 0.00 13 38 1.20 5.64 62.40 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 13 38 0.27 4.09 21.44 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 2.45 2.45 2.45 floppy_work: 0 0 0.00 0.00 0.00 0 7 3.25 38.69 103.81 dma_spin_lock: 0 0 0.00 0.00 0.00 5 5 1.93 6.64 15.09 floppy_hlt_lock: 0 0 0.00 0.00 0.00 3 3 0.53 4.00 5.10 command_done.lock: 0 0 0.00 0.00 0.00 6 8 0.21 5.04 15.78 fdc_wait.lock: 0 0 0.00 0.00 0.00 2 5 0.23 3.76 7.78 struct class mutex#1: 0 0 0.00 0.00 0.00 27 69 0.75 5.10 76.99 &(work)->timer: 0 0 0.00 0.00 0.00 0 1498 0.74 28.78 8640.51 (&(work)->work): 0 0 0.00 0.00 0.00 0 1498 1.46 11.06 7521.75 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.22 4.16 4.38 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 319 2869 0.00 32.57 1144.46 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.04 7.29 25.86 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 7.44 7.44 7.44 lock: 0 0 0.00 0.00 0.00 1 2 2.57 6.99 9.56 struct class mutex#1: 0 0 0.00 0.00 0.00 31 103 0.76 7.45 99.28 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 9 0.33 78.83 81.96 struct class mutex#1: 0 0 0.00 0.00 0.00 2 9 0.81 6.86 13.78 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.14 14.10 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 31 0.14 7984.64 23589.60 key#1: 0 0 0.00 0.00 0.00 13 16 0.40 5.03 34.88 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 2.78 2.78 2.78 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.20 2.19 11.32 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 8 0.13 3.10 4.17 piix_lock: 0 0 0.00 0.00 0.00 2 6 7.82 15.30 65.40 key#1: 0 0 0.00 0.00 0.00 8 8 0.34 3.70 6.45 e1000_eeprom_lock: 0 0 0.00 0.00 0.00 1 70 3290.54 3310.08 230986.44 key#1: 0 0 0.00 0.00 0.00 14 39 0.21 6.49 55.16 ata_sff-R: 0 0 0.00 0.00 0.00 0 10 17.60 7985.00 23589.55 &(&ap->sff_pio_task)->timer: 0 0 0.00 0.00 0.00 0 2 2.13 6.01 8.15 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 87 180 0.20 17.01 136.00 lweventlist_lock: 0 0 0.00 0.00 0.00 2 11 0.21 5.29 7.87 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 3.43 873.36 882.86 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 41 3.58 11.07 240.00 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 233 542 0.24 150.52 37980.24 dca_lock: 0 0 0.00 0.00 0.00 1 2 0.34 5.21 5.55 &shost->scan_mutex: 0 0 0.00 0.00 0.00 12 15 1387.27 68825.28 594641.13 key#3: 0 0 0.00 0.00 0.00 12 24 0.21 6.46 41.56 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 81 378 0.00 6.60 190.61 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 15271 112581 0.00 6.75 32746.96 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 5 33 0.66 9.65 45.79 key#1: 0 0 0.00 0.00 0.00 512 1235 0.20 14.31 1784.14 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.97 4.13 25.20 sd_index_ida.lock: 0 0 0.00 0.00 0.00 12 42 0.19 6.72 19.05 sd_index_lock: 0 0 0.00 0.00 0.00 12 13 1.45 8.44 30.72 struct class mutex#1: 0 0 0.00 0.00 0.00 12 13 0.90 7.51 23.84 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 3 8 6.36 18.06 79.51 bsg_mutex: 0 0 0.00 0.00 0.00 27 30 146.42 322.42 5547.34 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.19 5.39 8.16 struct class mutex#2: 0 0 0.00 0.00 0.00 27 30 0.78 6.85 44.47 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 22.80 22.94 sd_ref_mutex: 0 0 0.00 0.00 0.00 179 218 0.40 5.81 282.17 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.22 4.66 6.28 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.53 10.43 24.09 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 48.70 48.70 48.70 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.25 13.87 14.12 kblockd-R: 0 0 0.00 0.00 0.00 0 1588 0.60 177.89 4382.99 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 1522 0.58 55.34 2405.59 uuid_mutex: 0 0 0.00 0.00 0.00 25 30 1.06 37121.65 229848.73 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 10 8342.99 21242.88 182562.14 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 86 2.34 13.97 481.83 io_tlb_lock: 0 0 0.00 0.00 0.00 61 143 0.21 8.62 70.18 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 6 24 0.19 3.37 9.03 key#4: 0 0 0.00 0.00 0.00 88 228 0.22 4.49 84.94 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 51.36 54.78 160.05 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 122 114.53 8093.83 23149.89 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 328 26883 0.20 26.95 8933.27 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 121 1.10 8.01 188.80 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1159 0.00 57.06 57.27 target_list_lock: 0 0 0.00 0.00 0.00 1 1155 0.00 18.46 21.43 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 26.13 26.13 26.13 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.04 5.02 6.05 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 33.19 33.19 33.19 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.33 3.70 4.03 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 3.73 3.73 3.73 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 10829 14468 0.00 10.05 18272.90 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 33311 33653 0.00 383.80 550692.05 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 27915 0.00 78.26 48412.62 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 941.88 941.88 941.88 &(&npinfo->rx_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.00 0.00 0.00 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 47 6.27 24.78 533.58 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 47 5.88 13.99 486.23 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 206 23926 0.21 42.86 21177.12 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 338 50872 0.19 33.25 15020.24 all_cpu_access_lock: 0 0 0.00 0.00 0.00 130 5402 10.87 261.54 744617.91 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 15 1.17 10.48 76.02 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 15 8.86 13.79 173.35 &q->timeout: 0 0 0.00 0.00 0.00 0 33 0.58 16.79 115.70 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 273 476 0.21 7.03 633.99 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 246 260 213.41 26157.77 279607.19 key#1: 0 0 0.00 0.00 0.00 292 780 0.21 6.53 997.27 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.58 4.28 4.86 global_host_template_mutex: 0 0 0.00 0.00 0.00 1 1 9.59 9.59 9.59 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 29 71 0.38 8.09 71.74 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 5 6 585734.76 2133775.70 10826656.04 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 1 21 3.92 10.39 97.12 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 1 1 1057.45 1057.45 1057.45 key#1: 0 0 0.00 0.00 0.00 2 3 0.24 5.79 9.16 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 1 24.61 24.61 24.61 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 12 13 4.66 14.17 126.58 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 34 6186 0.00 53.22 44889.64 pools_lock: 0 0 0.00 0.00 0.00 2 30 0.31 15.44 42.95 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 8 0.45 121007.76 452682.40 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 3 10 9.41 7598.57 45704.05 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 28.19 28.19 28.19 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 12 1.02 6.46 18.26 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 6 15 0.62 16.95 105.53 device_event.wait.lock: 0 0 0.00 0.00 0.00 3 10 0.21 5.45 7.71 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 114 582 0.19 12.41 188.50 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 215 1.85 17.73 1150.90 (ioc->reset_work_q_name)-R: 0 0 0.00 0.00 0.00 0 215 2.62 15.42 1070.10 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 215 2.25 9.29 896.90 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 1 10396.40 10396.40 10396.40 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 3 5 74344.09 111987.92 482369.27 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 5 32 0.20 3953.24 4214.90 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 17 295 0.19 11.01 165.79 device_state_lock: 0 0 0.00 0.00 0.00 12 22 0.21 5.03 13.18 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 75 297 0.19 6.38 91.37 key#2: 0 0 0.00 0.00 0.00 49 307 0.19 6.11 216.97 set_config_lock: 0 0 0.00 0.00 0.00 2 6 0.22 6.70 8.92 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 1 6 5.55 4742.27 7091.77 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 112 187 0.19 7.22 61.59 &hub->status_mutex: 0 0 0.00 0.00 0.00 8 37 5.33 8983.18 36760.63 proc_inum_lock: 0 0 0.00 0.00 0.00 7 421 0.00 5.79 520.97 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 8 1.19 10.89 30.12 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 8 8.04 54075.72 65166.49 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 148 1136 0.19 3985.31 19755.42 (console_sem).lock: 0 0 0.00 0.00 0.00 126 5524 0.00 0.82 1153.47 debug_obj_work: 0 0 0.00 0.00 0.00 0 2 2.07 60.98 63.05 events_lock: 0 0 0.00 0.00 0.00 4 22 0.20 3.80 10.19 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 6020.72 6020.72 6020.72 table_lock: 0 0 0.00 0.00 0.00 1 3 108.55 5291.19 5514.92 key#2: 0 0 0.00 0.00 0.00 4 8 0.21 5.59 14.67 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 8 0.81 11.06 18.59 i8042_lock: 0 0 0.00 0.00 0.00 10 42 1.61 3602.84 6670.41 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 0 6184 0.00 22.78 6284.16 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.31 91140.14 471859.89 serio_event_lock: 0 0 0.00 0.00 0.00 1 22 0.20 8.93 25.04 events_long-R: 0 0 0.00 0.00 0.00 0 4 1.51 505034.57 505404.18 serio_event_work: 0 0 0.00 0.00 0.00 0 4 1.12 505034.08 505393.95 serio_mutex: 0 0 0.00 0.00 0.00 1 4 0.74 505033.53 505384.00 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 1 1 10.94 10.94 10.94 &serio->drv_mutex: 0 0 0.00 0.00 0.00 0 3 82904.95 234029.80 504964.56 &serio->lock: 0 0 0.00 0.00 0.00 8 32 0.20 9.06 44.35 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82610.68 144114.46 504027.32 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82609.84 144113.81 504014.46 key#2: 0 0 0.00 0.00 0.00 8 22 0.21 6.44 33.92 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.20 5.40 7.82 idr_lock: 0 0 0.00 0.00 0.00 1 1 5.66 5.66 5.66 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 6.08 6.08 6.08 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 3.06 8.47 11.54 pers_lock: 0 0 0.00 0.00 0.00 13 22 2.10 12781.61 57085.41 _lock: 0 0 0.00 0.00 0.00 1 11 0.32 3.63 8.37 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.28 3.72 4.46 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.34 3.57 4.63 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.36 3.01 3.82 cpufreq_driver_lock: 0 0 0.00 0.00 0.00 2 53 0.19 4.08 15.57 cpuidle_lock: 0 0 0.00 0.00 0.00 1 2 4050.78 4228.67 8279.45 s_active#1: 0 0 0.00 0.00 0.00 0 1 6.19 6.19 6.19 port_mutex: 0 0 0.00 0.00 0.00 1 8 432.36 91140.71 472909.85 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.19 3.74 3.93 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 1 4 0.20 3.20 3.82 register_mutex: 0 0 0.00 0.00 0.00 1 2 0.45 3.52 3.97 sound_mutex: 0 0 0.00 0.00 0.00 1 2 145.80 165.06 310.87 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 0.89 4.90 5.79 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 1.83 149.74 162.63 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 7 856 0.00 3.61 178.36 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.81 14.63 16.27 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.23 3.93 4.41 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.22 0.33 0.55 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.20 3.41 3.61 (&entry->work): 0 0 0.00 0.00 0.00 0 22 332.57 942340.72 9597240.39 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 1.09 6.75 7.84 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.30 3.66 5.41 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.33 3.53 4.66 pin_fs_lock: 0 0 0.00 0.00 0.00 38 6181 0.00 1.00 1336.52 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.36 638.15 1298.13 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.15 9.12 9.42 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 2 6 0.34 6.70 9.45 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 3 6 0.21 7.73 9.46 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 7 10 0.24 14.02 67.53 key#2: 0 0 0.00 0.00 0.00 4 37 0.20 8.56 16.89 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82893.39 82893.39 82893.39 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.30 3.20 3.50 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.31 3.20 9.97 events_unbound-R: 0 0 0.00 0.00 0.00 0 22 339.79 942341.30 9597263.47 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.29 5.05 67.34 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.40 4.40 4.40 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 3.38 3.38 3.38 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 3.28 3.28 3.28 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.36 3.18 4.48 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 55 0.81 5.32 105.40 net_family_lock: 0 0 0.00 0.00 0.00 2 5 0.22 2.68 3.97 proc_subdir_lock: 0 0 0.00 0.00 0.00 364 2048 0.00 27.11 2272.03 tty_ldisc_lock: 0 0 0.00 0.00 0.00 164 980 0.00 0.96 358.96 thermal_list_lock: 0 0 0.00 0.00 0.00 7 8 0.73 4.83 10.99 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 493 29490 0.19 20.28 6943.93 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 1.85 6.60 22.47 thermal_idr_lock: 0 0 0.00 0.00 0.00 7 8 1.17 7.81 18.48 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 581.91 678.99 1260.89 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.20 7.25 10.30 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 619 4414 0.14 5.92 2729.54 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 3.24 3.24 3.24 &dev->mutex: 0 0 0.00 0.00 0.00 2 16 0.31 30.18 53.33 proto_list_lock: 0 0 0.00 0.00 0.00 2 8 0.35 3.33 6.64 destroy_waitq.lock: 0 0 0.00 0.00 0.00 25 30 0.21 4.98 27.84 destroy_wait.lock: 0 0 0.00 0.00 0.00 4827 5045 0.20 4.21 2047.77 rpc_credcache_lock: 0 0 0.00 0.00 0.00 5010 34125 0.19 20.45 11214.36 &timer: 0 0 0.00 0.00 0.00 0 159062 0.00 13.00 70670.79 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 81 4289 0.00 40.69 2424.63 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 25.33 25.33 25.33 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 4 55 0.00 104007.02 707662.15 struct class mutex#1: 0 0 0.00 0.00 0.00 5 12 0.78 5.62 16.66 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.33 12.74 22.33 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 24.07 24.07 24.07 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 4.85 4.85 4.85 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 6 83 0.21 4.40 26.41 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.20 2.96 3.44 binfmt_lock-R: 0 0 0.00 0.00 0.00 611 1431 0.20 39.45 618.99 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 90 117 0.00 4.53 39.79 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 11 83 0.21 4.21 43.60 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 1 1945 0.19 4.07 399.93 watchdog_lock: 0 0 0.00 0.00 0.00 488 492 0.00 7.43 1973.64 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.22 3.01 3.55 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.77 2.77 2.77 clocksource_mutex: 0 0 0.00 0.00 0.00 1 7 0.00 19409.18 23331.94 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 22.07 22.07 22.07 rtc_lock: 0 0 0.00 0.00 0.00 2 10 0.00 14.15 36.49 elv_list_lock: 0 0 0.00 0.00 0.00 14 54 0.23 3.18 31.06 rpciod-R: 0 0 0.00 0.00 0.00 0 1797 1.97 317.57 49926.29 key#1: 0 0 0.00 0.00 0.00 28 55 0.20 3.62 57.59 rtnl_mutex: 0 0 0.00 0.00 0.00 20 160 0.00 43277.08 53192.59 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.21 62.40 840.20 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 8 32 0.20 5.71 14.09 rpc_client_lock: 0 0 0.00 0.00 0.00 8 16 0.20 5.64 11.52 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.46 10.50 92.11 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 1.49 1.49 1.49 init_fs.lock: 0 0 0.00 0.00 0.00 152 2376 0.00 3957.84 6626.25 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 1791 1.61 317.18 48221.42 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 4 6 0.21 6.09 8.02 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 5.70 5.70 5.70 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.13 249.15 615.04 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.97 4.97 4.97 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 13501 0.26 1527.78 158913.61 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 22 40 0.19 9.55 48.95 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 3 45 0.20 4.33 15.68 clock-AF_INET-W: 0 0 0.00 0.00 0.00 8 33 0.20 3.68 13.61 clock-AF_INET-R: 0 0 0.00 0.00 0.00 9943 11055 0.20 104.76 174793.90 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 21 23 0.37 15.57 52.65 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 18 20 0.24 5.37 16.99 disks_mutex: 0 0 0.00 0.00 0.00 1 1 488.37 488.37 488.37 &n->lock-W: 0 0 0.00 0.00 0.00 38 82 0.21 49.08 165.48 &n->lock-R: 0 0 0.00 0.00 0.00 0 4 0.40 0.78 2.56 &n->timer: 0 0 0.00 0.00 0.00 0 13 3.24 22.76 101.01 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 2 3 0.26 6.61 7.44 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 2 3 0.22 5.94 6.49 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 14881 25148 0.00 14.93 8774.77 key#2: 0 0 0.00 0.00 0.00 0 6 0.21 6.41 7.49 &xprt->timer: 0 0 0.00 0.00 0.00 0 8606 0.00 3.70 1231.34 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 36.75 36.75 36.75 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2695 2776 0.00 18.42 1356.94 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 3.96 6.59 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 4 0.14 4.15 4.58 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 6 18 0.20 13.88 41.42 nfs_client_lock: 0 0 0.00 0.00 0.00 4 5 0.33 5.56 8.42 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 1 1 5.87 5.87 5.87 &wq->flush_mutex: 0 0 0.00 0.00 0.00 3 6 4.46 26.61 53.14 md_misc: 0 0 0.00 0.00 0.00 0 1 6.14 6.14 6.14 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 3.62 3.62 3.62 &namespace_sem-W: 0 0 0.00 0.00 0.00 24 31 4.71 23.52 290.39 &namespace_sem-R: 0 0 0.00 0.00 0.00 46 89 0.29 179.46 3465.49 key#3: 0 0 0.00 0.00 0.00 26 31 0.22 4.05 16.26 all_mddevs_lock: 0 0 0.00 0.00 0.00 13 44 0.21 6.31 22.08 tty_files_lock: 0 0 0.00 0.00 0.00 37 191 0.20 4.20 61.66 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 5135 33738 0.00 1256.92 338845.77 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 1921 246932 0.00 3109.71 1341952.49 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 94 0.96 54.72 1928.75 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 3 8 0.20 3.18 5.66 nfsiod-R: 0 0 0.00 0.00 0.00 0 758 1.84 581.02 30667.89 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 758 1.49 580.39 30163.13 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 2 97 0.00 47011.99 47141.97 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.16 5.68 12.52 i8259A_lock: 0 0 0.00 0.00 0.00 4 128 0.00 3994.00 4257.08 pcpu_lock: 0 0 0.00 0.00 0.00 84 595 0.00 3.32 550.29 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 4 6 0.20 4.76 5.94 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 2627 0.93 10.70 3955.35 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 6.13 6.13 6.13 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 34 46 0.37 7.71 56.38 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 1 1 3.76 3.76 3.76 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 16 161 0.20 12.37 91.64 fasync_lock: 0 0 0.00 0.00 0.00 43 54 0.21 3.25 25.54 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.14 3.51 4.10 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.79 7.03 16.34 key#2: 0 0 0.00 0.00 0.00 1 9 0.21 4.85 6.86 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.71 3.19 3.91 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 1 1 2516.55 2516.55 2516.55 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 17 48 0.69 23.93 81.19 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 42057 0.00 29.86 10427.85 redirect_lock: 0 0 0.00 0.00 0.00 92 626 0.19 2.48 244.74 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 626 5.92 1792.58 121498.71 &tty->output_lock: 0 0 0.00 0.00 0.00 90 1039 25.47 1701.38 116582.79 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 821 77.85 1255.99 147169.98 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 56 19054 0.00 90.69 19936.90 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 17 20 0.20 3.93 14.84 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 3 8 0.77 10.81 18.82 uts_sem-W: 0 0 0.00 0.00 0.00 2 2 0.86 0.91 1.77 uts_sem-R: 0 0 0.00 0.00 0.00 215 249 0.21 9.41 253.48 key#2: 0 0 0.00 0.00 0.00 93 1887 0.19 4.92 432.71 &tty->termios_mutex: 0 0 0.00 0.00 0.00 98 573 0.30 5.33 347.95 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 4.61 4.61 4.61 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 64 0.00 7590.08 11454.13 key#3: 0 0 0.00 0.00 0.00 178 2624 0.00 3.01 664.32 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.29 5.23 9.89 key#3: 0 0 0.00 0.00 0.00 701 1563 0.00 12.91 2274.63 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.19 4.86 8.22 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.21 3.14 3.57 big_tty_mutex: 0 0 0.00 0.00 0.00 131 528 0.20 24.02 1291.04 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 30 69 0.21 5.65 31.23 cdev_lock: 0 0 0.00 0.00 0.00 352 453 0.23 4.19 364.74 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 3 6 18.67 45.72 184.59 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 1 1 6.60 6.60 6.60 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 19 44 0.21 306.63 1205.50 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 83 1942 0.00 0.72 298.80 &p->lock: 0 0 0.00 0.00 0.00 77 7711 0.32 1020.81 337941.58 key#3: 0 0 0.00 0.00 0.00 55 55 0.30 6.51 39.69 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 7017 10972 0.20 6.32 4655.84 swap_lock: 0 0 0.00 0.00 0.00 51 104 0.20 5.65 42.33 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 24.13 24.13 24.13 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.86 7.56 8.42 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 6.13 6.13 6.13 &buffer->mutex: 0 0 0.00 0.00 0.00 50 5110 0.00 567.67 42634.88 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 497 721 0.17 5.56 430.65 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 19 27 217.28 227321.02 334392.22 &u->readlock: 0 0 0.00 0.00 0.00 176 1690 1.20 671.57 7734.13 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.24 2.57 2.81 files_lglock-R: 0 0 0.00 0.00 0.00 0 27695 0.00 75.12 7826.66 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 152 0.20 2.60 36.25 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 76 0.20 2.28 23.37 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 82 134 0.30 19.55 229.55 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 13 127 0.24 18.42 375.51 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 83 116 0.64 3.65 170.10 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.48 8.06 14.85 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 45 393 0.00 10.53 757.02 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 0 865 0.00 15.56 401.88 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 0 865 0.00 5.45 155.57 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 7337 54085 0.00 60.54 17895.73 key#3: 0 0 0.00 0.00 0.00 123 523 0.00 9.08 325.22 &group->notification_mutex: 0 0 0.00 0.00 0.00 258 1602 0.00 34.75 798.46 key#3: 0 0 0.00 0.00 0.00 65 362 0.20 8.31 110.07 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 1 1 67.67 67.67 67.67 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 49.81 49.81 49.81 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 33 123 0.21 3.94 48.89 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.78 8.29 61.69 s_active#2-R: 0 0 0.00 0.00 0.00 0 178 0.65 10.50 386.52 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.88 5.56 47.01 iunique_lock: 0 0 0.00 0.00 0.00 4 21 0.43 5.19 15.00 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.66 13.85 40.79 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 101779 0.00 26.17 29038.81 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.56 175.42 193.43 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.13 34.52 53.86 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.01 9.26 34.02 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.31 8.90 14.58 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 12 15 0.76 7.01 27.64 s_active#2-R: 0 0 0.00 0.00 0.00 0 38 0.64 9.14 88.17 s_active#2-R: 0 0 0.00 0.00 0.00 0 18 0.60 33.72 59.67 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 30 70 0.20 2038.31 10834.30 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.22 13.40 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 36 0.21 4.46 45.11 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 63 130 0.20 4.82 46.15 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 4 18 0.76 73.61 174.39 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.18 2.71 3.89 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.02 11.66 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.24 12.84 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.13 11.71 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 6.84 6.84 6.84 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.21 12.40 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.05 11.24 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.20 6.26 10.70 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 26 0.21 2.16 12.67 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 19 26 0.21 6.00 15.38 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 1 1 58.60 58.60 58.60 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 18 26 0.21 1.92 11.64 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 19 88 27.39 2909.77 33717.91 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 44.80 71.06 115.86 key#3: 0 0 0.00 0.00 0.00 23 77 0.21 7.73 131.71 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.45 23.76 52.04 sysfs_bin_lock: 0 0 0.00 0.00 0.00 8 20 0.31 4.64 15.18 &bb->mutex: 0 0 0.00 0.00 0.00 0 10 1.10 3.76 17.89 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.59 5.04 30.81 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.29 5.01 39.83 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.21 4.93 37.27 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.62 5.04 32.45 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 1.35 4.99 15.93 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 0.52 8.89 51.46 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 4 55 0.21 4.96 48.87 s_active#3-R: 0 0 0.00 0.00 0.00 0 12 1.68 47.71 75.52 s_active#3-R: 0 0 0.00 0.00 0.00 0 12 0.70 6.82 21.95 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.52 7.88 8.40 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 77 112 1.26 40.81 458.69 s_active#4-R: 0 0 0.00 0.00 0.00 0 12 1.48 551.34 587.49 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.52 8.09 13.41 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.51 5.63 10.47 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 54 3.11 15.94 267.79 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 66 0.19 177.04 1118.28 loop_mutex: 0 0 0.00 0.00 0.00 8 16 0.93 25.46 48.60 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.33 4.89 12.44 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.61 945.88 1001.23 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 1.52 8.02 24.66 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 1 3 0.20 3.81 4.25 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 2.44 8.48 10.92 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.70 5.11 6.81 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 21.88 21.88 21.88 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 338 0.18 134.35 4958.10 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 30 46 0.20 2.94 15.59 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.21 3.38 4.69 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 4 4 0.43 2.64 4.11 cgroup_mutex: 0 0 0.00 0.00 0.00 13 17 1.15 67882.43 67911.34 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 67925.46 67925.46 67925.46 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 104.99 104.99 104.99 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 67886.34 67886.34 67886.34 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 4.54 4.54 4.54 css_set_lock: 0 0 0.00 0.00 0.00 1 1 4.49 4.49 4.49 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 13.17 13.17 13.17 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.36 6.29 6.65 key#4: 0 0 0.00 0.00 0.00 1 1 6.83 6.83 6.83 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 5 76 0.22 9.00 28.50 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 13 810 0.00 6.35 154.68 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.80 32.46 75.64 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.24 2.76 4.16 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 5.36 10.93 16.29 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.21 27.69 32.59 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.20 2.12 6.79 &entry->access: 0 0 0.00 0.00 0.00 1 2 18.88 37.90 56.79 snd_card_mutex: 0 0 0.00 0.00 0.00 1 64 0.28 4.73 24.29 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 89771 180850 0.00 11.65 67855.48 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 3.79 3.79 3.79 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 1553.69 1553.69 1553.69 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 335.94 335.94 335.94 key#4: 0 0 0.00 0.00 0.00 2 2 2.94 9.68 12.62 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 32 0.38 9.14 64.18 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 5.49 7.31 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.46 4.46 4.46 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 4.14 13.79 17.93 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 64 0.19 3.23 16.00 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.47 9.20 9.67 performance_mutex: 0 0 0.00 0.00 0.00 1 9 2.37 37.94 58.60 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.42 8.16 9.58 key#4: 0 0 0.00 0.00 0.00 1 1 3.51 3.51 3.51 key#4: 0 0 0.00 0.00 0.00 10372 397376 0.19 7.30 83675.77 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 24.50 24.50 24.50 key#4: 0 0 0.00 0.00 0.00 9411 193441 0.19 8.23 42089.13 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 64 1965 0.00 16.81 3334.45 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 12 26 0.43 1547243.32 7743741.62 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 2067 4806 0.00 3.01 1566.01 key#2: 0 0 0.00 0.00 0.00 878 2378 0.00 3.26 681.84 mb_cache_spinlock: 0 0 0.00 0.00 0.00 72 29019 0.20 29.74 7355.44 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 52 147 1.15 426.11 4989.99 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 236 8089 0.22 25.64 2677.59 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 68 88 0.21 3.29 32.52 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.35 4.32 5.03 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.30 4.30 4.30 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 2144 0.00 71.89 3948.11 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 355373 0.00 162.97 232920.79 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 3.53 3.53 3.53 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 5.82 5.82 5.82 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 226 7991 0.19 6.39 1815.34 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 20.94 20.94 20.94 &found->groups_sem-W: 0 0 0.00 0.00 0.00 3 81 0.20 4.31 26.58 &found->groups_sem-R: 0 0 0.00 0.00 0.00 214 8195 0.19 222.81 22312.55 hid_open_mut: 0 0 0.00 0.00 0.00 2 2 10.84 23.91 34.74 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 241 15924 0.19 25.83 3624.88 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 13 26 0.29 5.02 37.88 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.21 10.04 14.86 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 81 1.21 32.37 294.49 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 37 82 0.20 3.06 36.25 &fs_info->trans_mutex: 0 0 0.00 0.00 0.00 682 64537 0.00 1140.42 51534.85 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 17 71 3.41 2870592.22 13571044.85 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 15 50 0.23 8.72 43.59 &(&fs_info->new_trans_lock)->rlock: 0 0 0.00 0.00 0.00 239 25553 0.19 58.29 7248.95 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 8 10 5.30 9.58 60.34 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 3 11 0.32 3.78 7.33 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 424 13013 0.19 4.48 4232.24 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 3.28 22.44 57.38 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 1.68 20.72 78.40 &q->sysfs_lock: 0 0 0.00 0.00 0.00 13 13 1.62 7.08 28.30 &iter->mutex: 0 0 0.00 0.00 0.00 130 7403 1.07 416.74 792754.29 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1064 1112603 0.00 9.01 272749.36 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 0 7 2.98 26.37 51.75 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 2847.89 2847.89 2847.89 event_mutex: 0 0 0.00 0.00 0.00 1 7 33.77 175.98 382.83 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.31 131.00 132.91 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.60 40.04 330.49 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.31 3.81 6.71 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 204 25400 26.03 3021899.46 197226725.70 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 5.16 5.16 5.16 &root->objectid_mutex: 0 0 0.00 0.00 0.00 1 1 16.93 16.93 16.93 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 193 15565 0.19 35.08 4937.43 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 7 14 0.38 6.17 18.20 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 7.24 15.26 22.50 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 193 7777 1.05 81.01 10216.03 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 11.65 35.80 47.45 key#4: 0 0 0.00 0.00 0.00 3 7 0.21 7.10 12.78 key#1: 0 0 0.00 0.00 0.00 6 225 0.21 6.48 212.51 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 10874 78209 0.00 235.98 109613.19 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 1.74 3.17 4.91 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 219 1220 0.22 56.40 639.76 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 3.93 3.93 3.93 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 5904 1.52 72468.89 22403250.48 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 49 157 0.20 10.66 62.64 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 106 172 0.21 26.04 134.69 &sp->mutex: 0 0 0.00 0.00 0.00 6 17 91012.54 168033.32 2147249.60 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.31 3.49 15.87 key#4: 0 0 0.00 0.00 0.00 1223 3315 0.22 17.76 5542.52 destroy_lock: 0 0 0.00 0.00 0.00 33 37 0.22 3.16 22.96 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 205 7623 0.20 5.67 1870.28 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2639 2649 0.00 377532.77 6489638.71 key#4: 0 0 0.00 0.00 0.00 63 76 0.22 6.57 40.88 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 7867 0.30 132.61 103860.99 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 69 87 0.21 7.64 38.46 sparse_irq_lock: 0 0 0.00 0.00 0.00 5 88 0.00 2.83 49.37 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 4 1.17 8.84 18.78 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 18 22 0.84 7.43 34.43 &ct->timeout: 0 0 0.00 0.00 0.00 0 76 6.42 22.19 1050.85 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 5 15 0.73 7.63 24.63 key#5: 0 0 0.00 0.00 0.00 5 6 0.45 3.81 6.56 key#5: 0 0 0.00 0.00 0.00 13 18 0.20 5.83 32.10 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 12 221 0.00 4.76 55.71 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 8 0.00 0.00 0.00 key#5: 0 0 0.00 0.00 0.00 6 6 0.33 7.04 9.18 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 14.61 14.61 14.61 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 207 29016 0.20 27.99 6928.62 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 3 1.20 13.84 19.79 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 3 189.50 338.22 727.88 v4_peers.lock: 0 0 0.00 0.00 0.00 1 1 17.02 17.02 17.02 resource_lock-W: 0 0 0.00 0.00 0.00 13 332 0.00 3.38 95.60 resource_lock-R: 0 0 0.00 0.00 0.00 1 5455 0.00 5.34 2450.06 unused_peers.lock: 0 0 0.00 0.00 0.00 1 1 4.21 4.21 4.21 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 10.02 10.02 10.02 clockevents_lock: 0 0 0.00 0.00 0.00 15 26 0.00 1040074.78 4184335.02