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: 406385 407518 0.18 50.03 208920.61 1131890 11594549 0.00 103.68 4753656.25 ----------------------------- &(&mapping->tree_lock)->rlock 63283 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 95671 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 134380 [] __set_page_dirty_nobuffers+0x6c/0x170 &(&mapping->tree_lock)->rlock 36067 [] test_clear_page_writeback+0x6a/0x150 ----------------------------- &(&mapping->tree_lock)->rlock 51497 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 110317 [] __set_page_dirty_nobuffers+0x6c/0x170 &(&mapping->tree_lock)->rlock 97300 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 70387 [] test_clear_page_writeback+0x6a/0x150 ............................................................................................................................................................................................... clockevents_lock: 34770 34771 0.18 29.96 72017.23 261469 373334 0.00 1036073.56 3341826.02 ---------------- clockevents_lock 34771 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 34771 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 23637 24141 0.19 90.99 26838.92 197606 968238 0.00 400.70 255131.24 ------------------------- &(&dentry->d_lock)->rlock 2888 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 13034 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 4674 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 2877 [] nameidata_drop_rcu+0x77/0x140 ------------------------- &(&dentry->d_lock)->rlock 3294 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 10616 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 3467 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 6064 [] dget_parent+0x58/0xf0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 22683 22719 0.18 77.57 14318.56 168030 18741729 0.00 95.24 4311002.83 --------------------- &(&tree->lock)->rlock 14056 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 262 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 6086 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 2315 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 1285 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 7659 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 1554 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 12221 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... &tree->lock-W: 6363 6365 0.14 5.89 2932.14 70278 1602675 0.00 54.03 358408.21 &tree->lock-R: 10379 10387 0.13 27.43 5289.17 101889 5016063 0.00 42.07 1069820.35 ------------- &tree->lock 6365 [] try_release_extent_mapping+0xad/0x180 &tree->lock 10387 [] btrfs_get_extent+0x77/0x900 ------------- &tree->lock 6377 [] btrfs_get_extent+0x77/0x900 &tree->lock 10375 [] try_release_extent_mapping+0xad/0x180 ............................................................................................................................................................................................... btrfs-extent-02: 13790 13791 0.17 22.82 6334.40 18481 18127041 0.00 4115.45 14095718.63 --------------- btrfs-extent-02 3521 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 10270 [] btrfs_tree_lock+0x6a/0xf0 --------------- btrfs-extent-02 3466 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 10325 [] btrfs_clear_lock_blocking+0x22/0x30 ............................................................................................................................................................................................... &rq->lock: 9225 9224 0.18 11.98 15168.50 145669 925386 0.00 9193.71 717611.35 --------- &rq->lock 300 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 246 [] schedule+0x981/0xb90 &rq->lock 1067 [] schedule+0x15a/0xb90 &rq->lock 7309 [] task_rq_lock+0x62/0xb0 --------- &rq->lock 6616 [] schedule+0x15a/0xb90 &rq->lock 321 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 1264 [] task_rq_lock+0x62/0xb0 &rq->lock 7 [] scheduler_tick+0x53/0x280 ............................................................................................................................................................................................... &(&_acpi_gbl_hardware_lock)->rlock: 6362 6362 0.38 8.64 5970.81 155884 167989 0.53 17.22 281093.33 ---------------------------------- &(&_acpi_gbl_hardware_lock)->rlock 6362 [] acpi_os_acquire_lock+0xe/0x10 ---------------------------------- &(&_acpi_gbl_hardware_lock)->rlock 6362 [] acpi_os_acquire_lock+0xe/0x10 ............................................................................................................................................................................................... sysfs_mutex: 5592 5592 4.38 14189.29 2966955.56 25551 216852 0.00 2992.03 233502.16 ----------- sysfs_mutex 3671 [] sysfs_permission+0x41/0x80 sysfs_mutex 1383 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 170 [] sysfs_lookup+0x46/0x120 sysfs_mutex 317 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 4073 [] sysfs_permission+0x41/0x80 sysfs_mutex 788 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 528 [] sysfs_lookup+0x46/0x120 sysfs_mutex 143 [] sysfs_getattr+0x35/0x70 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1291 1291 0.25 21.60 5583.61 14448 65682 0.00 32.28 164440.02 ------------------------------- &(&xprt->transport_lock)->rlock 81 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 608 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 358 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 65 [] xprt_end_transmit+0x32/0x60 ------------------------------- &(&xprt->transport_lock)->rlock 73 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 388 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 516 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 55 [] xprt_transmit+0xa7/0x270 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 995 995 0.18 16.14 1538.73 20899 338493 0.00 21.97 468613.58 ------------------------- &(&zone->lru_lock)->rlock 504 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 294 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 30 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 54 [] shrink_inactive_list+0x90/0x430 ------------------------- &(&zone->lru_lock)->rlock 294 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 268 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 29 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 385 [] shrink_inactive_list+0x90/0x430 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 876 876 0.19 20.22 1809.53 7141 173657 0.00 113.82 285835.80 -------------------------- &(&q->__queue_lock)->rlock 8 [] cfq_kick_queue+0x2c/0x50 &(&q->__queue_lock)->rlock 28 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 29 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 79 [] scsi_request_fn+0x366/0x400 -------------------------- &(&q->__queue_lock)->rlock 5 [] generic_unplug_device+0x28/0x50 &(&q->__queue_lock)->rlock 60 [] cfq_set_request+0x8e/0x4d0 &(&q->__queue_lock)->rlock 9 [] cfq_kick_queue+0x2c/0x50 &(&q->__queue_lock)->rlock 29 [] blk_run_queue+0x25/0x50 ............................................................................................................................................................................................... &(&new->lock)->rlock: 801 804 0.19 74.48 880.64 36977 87694 0.00 82.34 30213.63 -------------------- &(&new->lock)->rlock 804 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 804 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... rcu_node_level_1: 623 728 0.27 6.91 672.40 19236 65584 0.00 10.36 23325.66 ---------------- rcu_node_level_1 676 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 4 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 40 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 14 [] rcu_start_gp+0x1a8/0x360 ---------------- rcu_node_level_1 548 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 48 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 122 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 16 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 593 599 0.18 55.56 537.24 46581 158225 0.00 62.52 67415.31 ------------------------- &sb->s_type->i_lock_key#1 478 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 2 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 4 [] nfs_file_set_open_context+0x4d/0x80 &sb->s_type->i_lock_key#1 2 [] nfs_release+0x54/0xc0 ------------------------- &sb->s_type->i_lock_key#1 472 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 1 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 4 [] deny_write_access+0x2a/0x70 &sb->s_type->i_lock_key#1 5 [] nfs_file_set_open_context+0x4d/0x80 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 589 589 0.19 28.52 329.17 29597 122030 0.00 129.26 50486.49 ------------------------- &(&anon_vma->lock)->rlock 60 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 19 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 499 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 11 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 55 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 11 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 517 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 6 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... btrfs-extent-01: 568 568 0.18 23.24 299.76 11517 18861443 0.00 192.36 10464986.29 --------------- btrfs-extent-01 548 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 6 [] btrfs_try_spin_lock+0x45/0xa0 btrfs-extent-01 7 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 7 [] btrfs_tree_lock+0x6a/0xf0 --------------- btrfs-extent-01 560 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 1 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 1 [] btrfs_try_spin_lock+0x45/0xa0 btrfs-extent-01 6 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 549 552 0.20 23.11 469.01 26907 2417853 0.13 42.93 482264.32 ------------------ &(&t->lock)->rlock 96 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 93 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 363 [] btrfs_dec_test_ordered_pending+0x48/0x180 ------------------ &(&t->lock)->rlock 105 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 196 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 250 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 1 [] __btrfs_add_ordered_extent+0xdb/0x200 ............................................................................................................................................................................................... pm_qos_lock: 442 442 0.24 1.34 200.61 175176 187851 0.00 16.09 78541.38 ----------- pm_qos_lock 442 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 442 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... slock-AF_INET-RPC: 418 417 0.29 44.23 5684.92 4379 22276 0.00 956.16 8767.34 ----------------- slock-AF_INET-RPC 366 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 24 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 28 [] release_sock+0x35/0x1a0 ----------------- slock-AF_INET-RPC 416 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 1 [] release_sock+0x35/0x1a0 ............................................................................................................................................................................................... io_tlb_lock: 380 380 0.21 5.52 226.38 27192 141999 0.00 11.17 50348.12 ----------- io_tlb_lock 104 [] swiotlb_tbl_unmap_single+0x54/0x100 io_tlb_lock 276 [] swiotlb_tbl_map_single+0x97/0x230 ----------- io_tlb_lock 234 [] swiotlb_tbl_map_single+0x97/0x230 io_tlb_lock 146 [] swiotlb_tbl_unmap_single+0x54/0x100 ............................................................................................................................................................................................... key#1: 363 363 0.25 14.02 1006.87 14711 23538 0.16 9193.71 68535.70 ----- key#1 258 [] __wake_up+0x32/0x70 key#1 101 [] prepare_to_wait+0x2a/0x90 key#1 2 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 2 [] finish_wait+0x48/0x90 ----- key#1 335 [] __wake_up+0x32/0x70 key#1 24 [] prepare_to_wait+0x2a/0x90 key#1 2 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 2 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 358 358 0.31 133.33 2880.25 10748 16400 0.00 138.96 27669.98 ----------------------------- &(&xprt->reserve_lock)->rlock 118 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 240 [] xprt_reserve+0x45/0x190 ----------------------------- &(&xprt->reserve_lock)->rlock 110 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 248 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... xtime_lock: 311 312 1.06 7.20 819.45 36019 50957 0.00 18.09 114966.70 ---------- xtime_lock 312 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 312 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 277 281 0.20 2.91 179.96 16969 64468 0.14 104.71 39164.90 ------------------------------- &(&mapping->i_mmap_lock)->rlock 23 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 229 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 11 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 18 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 234 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 16 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 16 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 15 [] vma_adjust+0xb3/0x5a0 ............................................................................................................................................................................................... &rq->lock/1: 242 241 0.24 10.67 408.01 2990 5665 0.00 9.80 4597.39 ----------- &rq->lock/1 191 [] double_rq_lock+0x62/0x80 &rq->lock/1 51 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 58 [] task_rq_lock+0x62/0xb0 &rq->lock/1 25 [] double_rq_lock+0x62/0x80 &rq->lock/1 137 [] schedule+0x15a/0xb90 &rq->lock/1 10 [] double_rq_lock+0x37/0x80 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 220 219 0.24 11.36 405.75 12718 151826 0.00 219.29 374254.34 --------------------- &(&zone->lock)->rlock 16 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 8 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 106 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 90 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 8 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 7 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 97 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 108 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 215 215 0.24 68.56 274.20 30603 64818 0.13 35.53 39226.64 ------------------------------ &(&workers->order_lock)->rlock 79 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 58 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 78 [] run_ordered_completions+0x54/0xd0 ------------------------------ &(&workers->order_lock)->rlock 90 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 28 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 97 [] run_ordered_completions+0x93/0xd0 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 199 190 0.17 23.69 240.75 31135 168429 0.00 444.26 112835.59 ---------------------------- &(&parent->list_lock)->rlock 80 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 20 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 12 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 46 [] cache_grow+0x1e1/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 13 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 20 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 91 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 52 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... tick_broadcast_lock: 182 182 0.40 13.14 508.84 267704 413684 0.00 26.73 580184.43 ------------------- tick_broadcast_lock 152 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 30 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 152 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 30 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 181 181 0.24 2.39 174.98 13493 49246 0.00 38.82 62278.95 ------------------- &(&ct->lock)->rlock 181 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 181 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... cpufreq_driver_lock: 141 141 0.29 1.27 87.99 21109 27363 0.15 16.24 13619.51 ------------------- cpufreq_driver_lock 141 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 141 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... rcu_node_level_0: 113 114 0.29 4.64 111.80 3636 24305 0.00 6.40 7151.46 ---------------- rcu_node_level_0 46 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 21 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 26 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 16 [] rcu_start_gp+0x1a8/0x360 ---------------- rcu_node_level_0 4 [] force_quiescent_state+0x14d/0x1f0 rcu_node_level_0 34 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 33 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 20 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... inode_lock: 106 106 0.24 52.81 117.42 6651 45593 0.00 105.96 19391.00 ---------- inode_lock 7 [] ifind_fast+0x2e/0xb0 inode_lock 2 [] iget5_locked+0xbd/0x1e0 inode_lock 34 [] new_inode+0x2b/0x70 inode_lock 25 [] remove_inode_hash+0x1d/0x70 ---------- inode_lock 2 [] ifind+0x3c/0xd0 inode_lock 10 [] ifind_fast+0x2e/0xb0 inode_lock 8 [] __mark_inode_dirty+0x70/0x200 inode_lock 35 [] new_inode+0x2b/0x70 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 90 91 6.90 1199.07 6658.32 790 3051 2.37 373.17 35606.46 ---------------------------- &sb->s_type->i_mutex_key#8/1 49 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 42 [] lock_rename+0xdd/0xe0 ---------------------------- &sb->s_type->i_mutex_key#8/1 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 30 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 44 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 2 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 76 90 12.33 23414.61 450117.22 1452 7125 0.94 294391.75 3089752.46 -------------------------- &sb->s_type->i_mutex_key#6 85 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 4 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 85 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 4 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &(&base->lock)->rlock: 88 88 0.42 4.37 90.22 38495 465248 0.00 34.80 284256.68 --------------------- &(&base->lock)->rlock 14 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 15 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 12 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 2 [] mod_timer+0x14d/0x2e0 --------------------- &(&base->lock)->rlock 61 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 18 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 6 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 1 [] mod_timer_pending+0x11f/0x240 ............................................................................................................................................................................................... &obj_hash[i].lock: 74 74 0.24 1.40 41.40 1053861 6128473 0.00 16.40 1154871.32 ----------------- &obj_hash[i].lock 69 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 4 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 1 [] debug_object_activate+0x5c/0x140 ----------------- &obj_hash[i].lock 68 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 2 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 3 [] debug_object_deactivate+0x5c/0x110 ............................................................................................................................................................................................... pool_lock: 71 70 0.19 1.76 42.84 30743 129030 0.00 10.72 41111.71 --------- pool_lock 40 [] free_object+0x19/0xa0 pool_lock 30 [] __debug_object_init+0x10c/0x3a0 pool_lock 1 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 49 [] free_object+0x19/0xa0 pool_lock 20 [] __debug_object_init+0x10c/0x3a0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 48 48 7.43 974.28 2239.13 2427 8413 0.24 591.55 20306.02 -------------------------- &sb->s_type->i_mutex_key#8 45 [] 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 18 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 24 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 42 48 9.81 1858.23 18222.26 2103 6741 0.44 3299.16 124350.25 -------------------------- &sb->s_type->i_mutex_key#1 48 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 48 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... tasklist_lock-W: 43 40 0.23 32.50 204.49 4608 10001 0.00 20.98 22160.72 tasklist_lock-R: 6 6 2.49 10.20 32.41 812 1696 0.17 12.50 2964.23 --------------- tasklist_lock 20 [] do_exit+0x20d/0x870 tasklist_lock 10 [] do_exit+0x472/0x870 tasklist_lock 10 [] release_task+0x7a/0x480 tasklist_lock 3 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 35 [] do_exit+0x472/0x870 tasklist_lock 7 [] do_exit+0x20d/0x870 tasklist_lock 5 [] release_task+0x7a/0x480 tasklist_lock 1 [] sys_setpriority+0x84/0x270 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 45 45 0.23 0.81 20.16 12095 9456905 0.09 4053.77 1667384.55 -------------------------- &(&root->node_lock)->rlock 7 [] btrfs_lock_root_node+0x53/0x70 &(&root->node_lock)->rlock 38 [] btrfs_root_node+0x25/0x50 -------------------------- &(&root->node_lock)->rlock 9 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 36 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 38 39 0.33 1.94 25.34 8271 26719 0.00 124.41 370369.28 ------------------- slock-AF_INET-RPC/1 39 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 11 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 14 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC/1 13 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... key#4: 32 32 0.23 0.76 16.36 14130 309939 0.09 11.07 57267.60 ----- key#4 32 [] __percpu_counter_add+0x50/0x80 ----- key#4 32 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... rename_lock: 32 32 0.52 5.66 78.01 2243 4298 0.26 111.01 17196.37 ----------- rename_lock 24 [] d_path+0xa4/0x110 rename_lock 8 [] d_move+0x71/0x250 ----------- rename_lock 24 [] d_path+0xa4/0x110 rename_lock 8 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 27 27 0.32 0.99 17.14 3755 17546 0.15 10.31 5094.65 ----------------------------- &(&cpufreq_stats_lock)->rlock 15 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 12 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 17 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 10 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 26 26 0.51 62.59 199.69 9921 15118 0.00 74.65 6313.48 ----------------------- &(&new->cl_lock)->rlock 20 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 6 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 12 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 14 [] rpc_run_task+0x6b/0x130 ............................................................................................................................................................................................... key#3: 24 25 0.26 25.33 91.29 3764 6667 0.13 58.26 2405.50 ----- key#3 25 [] __percpu_counter_add+0x50/0x80 ----- key#3 25 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... key#1: 19 19 0.53 1.13 15.40 637 4161 0.15 15.61 2908.24 ----- key#1 10 [] __wake_up+0x32/0x70 key#1 9 [] finish_wait+0x48/0x90 ----- key#1 10 [] finish_wait+0x48/0x90 key#1 9 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &(&futex_queues[i].lock)->rlock: 18 18 0.53 71.00 414.15 27951 56992 0.16 93.35 112526.50 ------------------------------- &(&futex_queues[i].lock)->rlock 14 [] futex_wait_setup+0x71/0x100 &(&futex_queues[i].lock)->rlock 4 [] futex_wake+0x7a/0x130 ------------------------------- &(&futex_queues[i].lock)->rlock 13 [] futex_requeue+0x46d/0x930 &(&futex_queues[i].lock)->rlock 3 [] futex_wake+0x7a/0x130 &(&futex_queues[i].lock)->rlock 2 [] futex_wait_setup+0x71/0x100 ............................................................................................................................................................................................... &host->eh_mutex: 14 14 7.06 22185.35 63396.25 66 89 0.73 13574.68 52319.14 --------------- &host->eh_mutex 14 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 14 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 10 10 0.46 1.42 7.83 4935 27370 0.00 9649.22 19237.16 ------------------------ &(&p->alloc_lock)->rlock 1 [] get_task_comm+0x2e/0x60 &(&p->alloc_lock)->rlock 4 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 1 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 2 [] get_task_mm+0x2b/0x80 ------------------------ &(&p->alloc_lock)->rlock 2 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 2 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 2 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 2 [] get_task_mm+0x2b/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 9 10 17.68 11353.67 31788.73 482 1561 0.53 4548.41 25441.38 -------------------------- &sb->s_type->i_mutex_key#9 8 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 2 [] vfs_readdir+0x75/0xd0 -------------------------- &sb->s_type->i_mutex_key#9 6 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 4 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 9 9 0.47 1.45 6.57 1964 8356 0.00 6.94 2593.62 ---------------------- sysfs_open_dirent_lock 3 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 5 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 2 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 7 [] sysfs_release+0x42/0xc0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 9 9 0.64 9.72 28.17 33684 41720 0.16 20.02 139484.48 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 4 [] ata_scsi_queuecmd+0x37/0x280 &(&host->lock)->rlock 2 [] ahci_interrupt+0x56/0x6a0 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 1 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 4 [] ahci_interrupt+0x56/0x6a0 &(&host->lock)->rlock 2 [] ata_scsi_queuecmd+0x37/0x280 ............................................................................................................................................................................................... &(&u->lock)->rlock: 8 8 0.34 1.30 6.44 1918 4479 0.08 17.09 3246.87 ------------------ &(&u->lock)->rlock 3 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 4 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x24f/0x370 ------------------ &(&u->lock)->rlock 3 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 5 [] unix_dgram_sendmsg+0x2ef/0x670 ............................................................................................................................................................................................... slock-AF_INET: 7 7 0.47 23.81 38.67 776 3434 0.16 21.05 1381.53 ------------- slock-AF_INET 5 [] lock_sock_nested+0x30/0x90 slock-AF_INET 2 [] release_sock+0x35/0x1a0 ------------- slock-AF_INET 7 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... nl_table_lock-W: 5 5 0.39 1.02 2.99 98 456 0.00 18.57 256.90 nl_table_lock-R: 2 2 0.60 6.13 6.73 1559 5515 0.00 358.24 2673.35 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 5 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 --------------- nl_table_lock 5 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 7 7 0.52 1.00 5.66 1078 14834 0.15 25.22 4701.15 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 3 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_release+0x31/0x130 ------------------------------- &(&ent->pde_unload_lock)->rlock 4 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... async_done.lock: 6 6 0.43 9.20 26.28 20 28 0.17 13.55 56.35 --------------- async_done.lock 5 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x48/0x90 --------------- async_done.lock 5 [] __wake_up+0x32/0x70 async_done.lock 1 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 733.09 3943.54 15083.19 7 15 0.00 756.05 3918.65 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 6 6 0.33 44.47 46.71 1168 2436 0.00 80.92 790.64 ---------------------------- &(&sbinfo->stat_lock)->rlock 5 [] shmem_reserve_inode+0x4f/0x80 &(&sbinfo->stat_lock)->rlock 1 [] shmem_free_inode+0x2f/0x50 ---------------------------- &(&sbinfo->stat_lock)->rlock 6 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 5 5 0.59 1.00 4.04 6596 44109 0.00 6.01 14644.91 ------------------------ &(&workers->lock)->rlock 2 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 3 [] worker_loop+0x3e9/0x520 ------------------------ &(&workers->lock)->rlock 3 [] worker_loop+0x3e9/0x520 &(&workers->lock)->rlock 2 [] btrfs_queue_worker+0xad/0x2e0 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 5 5 0.49 5.80 15.39 31018 51814 0.00 29.04 104838.30 ---------------------- &(&queue->lock)->rlock 4 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 1 [] rpc_sleep_on+0x2c/0x2e0 ---------------------- &(&queue->lock)->rlock 3 [] rpc_wake_up_next+0x39/0x220 &(&queue->lock)->rlock 1 [] rpc_wake_up_queued_task+0x21/0x40 &(&queue->lock)->rlock 1 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... key: 5 4 0.02 0.70 1.92 534 824 0.00 5.42 372.06 --- key 5 [] __percpu_counter_add+0x50/0x80 --- key 5 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... unix_table_lock: 4 4 0.59 0.72 2.63 942 3429 0.17 3.65 1094.75 --------------- unix_table_lock 3 [] unix_create1+0x155/0x1a0 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 --------------- unix_table_lock 2 [] unix_find_other+0x10c/0x210 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 unix_table_lock 1 [] unix_create1+0x155/0x1a0 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 3 3 0.60 0.97 2.47 1082 22184 0.15 17.52 4466.21 -------------------------- &(&device->io_lock)->rlock 3 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 3 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... low_water_lock: 3 3 7330.96 7432.35 22141.78 8 8 0.32 7402.54 33301.31 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &(&chip->reg_lock)->rlock: 3 3 0.64 2.03 3.54 1418 2882 0.36 12.39 5304.88 ------------------------- &(&chip->reg_lock)->rlock 1 [] azx_send_cmd+0x4f/0x220 &(&chip->reg_lock)->rlock 2 [] azx_interrupt+0x29/0x1a0 ------------------------- &(&chip->reg_lock)->rlock 1 [] azx_interrupt+0x29/0x1a0 &(&chip->reg_lock)->rlock 2 [] azx_send_cmd+0x4f/0x220 ............................................................................................................................................................................................... slock-AF_INET/1: 2 2 0.48 9.92 10.39 1379 2106 0.35 65.83 31723.70 --------------- slock-AF_INET/1 2 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] release_sock+0x35/0x1a0 slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &cpu_base->lock: 2 2 1.49 1.60 3.09 4864 494264 0.00 17.38 388689.98 --------------- &cpu_base->lock 1 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 --------------- &cpu_base->lock 2 [] lock_hrtimer_base+0x30/0x60 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 2 2 0.61 0.88 1.49 18643 132343 0.00 16.78 84495.62 ----------------------- &(&worker->lock)->rlock 2 [] btrfs_queue_worker+0x188/0x2e0 ----------------------- &(&worker->lock)->rlock 1 [] worker_loop+0x1a7/0x520 &(&worker->lock)->rlock 1 [] worker_loop+0x118/0x520 ............................................................................................................................................................................................... &nonblocking_pool.lock: 2 2 0.72 0.87 1.59 453 2170 0.16 6.17 1540.31 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 1 [] account+0x39/0x140 ---------------------- &nonblocking_pool.lock 1 [] account+0x39/0x140 &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... &bdev->bd_mutex: 1 2 46.83 102213.59 102260.42 19 90 0.32 105209.79 150199.35 --------------- &bdev->bd_mutex 2 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 2 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 2 2 0.70 4.34 5.04 3892 99713 0.00 21.58 126551.70 --------------------- &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 --------------------- &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 ............................................................................................................................................................................................... async_lock: 1 1 2.02 2.02 2.02 27 48 0.16 6.71 33.32 ---------- async_lock 1 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... &q->lock: 1 1 1.58 1.58 1.58 33950 33952 0.00 11.42 15465.55 -------- &q->lock 1 [] generic_exec_single+0x48/0xc0 -------- &q->lock 1 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... rtnl_mutex: 1 1 42.78 42.78 42.78 23 176 0.00 11916.67 26333.64 ---------- rtnl_mutex 1 [] rtnl_lock+0x17/0x20 ---------- rtnl_mutex 1 [] rtnl_lock+0x17/0x20 ............................................................................................................................................................................................... nl_table_wait.lock: 1 1 2.22 2.22 2.22 1199 4172 0.00 10.89 926.60 ------------------ nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 1 1 28.51 28.51 28.51 344 1086 0.00 44.96 2740.69 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_lock_nested+0x17/0x20 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 1 1 0.77 0.77 0.77 1097 4726 0.02 4.97 1268.28 ---------------------------------- &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 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 2 1 0.91 0.91 0.91 9271 50285 0.00 3056.58 43852.97 --------------------------- &(&sighand->siglock)->rlock 1 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 1 [] __lock_task_sighand+0x64/0xc0 --------------------------- &(&sighand->siglock)->rlock 1 [] tty_audit_fork+0x35/0x70 &(&sighand->siglock)->rlock 1 [] __lock_task_sighand+0x64/0xc0 ............................................................................................................................................................................................... &(&list->lock)->rlock#3: 1 1 0.85 0.85 0.85 1764 3825 0.00 2.55 1321.10 ----------------------- &(&list->lock)->rlock#3 1 [] skb_queue_tail+0x2b/0x60 ----------------------- &(&list->lock)->rlock#3 1 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... hcd_root_hub_lock: 1 1 9.16 9.16 9.16 22 330 0.15 14.54 154.49 ----------------- hcd_root_hub_lock 1 [] usb_hcd_poll_rh_status+0x73/0x170 ----------------- hcd_root_hub_lock 1 [] usb_hcd_submit_urb+0x1e7/0xbb0 ............................................................................................................................................................................................... key#1: 1 1 0.73 0.73 0.73 499 987 0.00 20.47 379.10 ----- key#1 1 [] complete+0x28/0x60 ----- key#1 1 [] wait_for_common+0x3c/0x180 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 1 1 0.60 0.60 0.60 1800 19686 0.15 26.12 5099.08 --------------------------------- &(&fs_info->delalloc_lock)->rlock 1 [] btrfs_mark_buffer_dirty+0xcc/0x140 --------------------------------- &(&fs_info->delalloc_lock)->rlock 1 [] btrfs_set_bit_hook+0x7c/0x100 ............................................................................................................................................................................................... pgd_lock: 1 1 0.38 0.38 0.38 1930 18932 0.00 8.73 1745.83 -------- pgd_lock 1 [] pgd_free+0x2b/0x90 -------- pgd_lock 1 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... unnamed_dev_lock: 0 0 0.00 0.00 0.00 15 28 0.00 5.84 48.83 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 15 72 0.00 4.25 21.94 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 1.18 5.45 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 14.83 73.55 88.38 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 3.34 17.66 58.33 key#4: 0 0 0.00 0.00 0.00 0 961 0.00 5.67 193.53 sb_lock: 0 0 0.00 0.00 0.00 194 4737 0.00 31.36 1419.04 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 10 0.00 3.25 5.77 mnt_id_lock: 0 0 0.00 0.00 0.00 23 38 0.00 6.74 88.37 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 879 3612 0.00 10.57 12078.64 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 21 86 0.00 3.60 26.78 call_function.lock: 0 0 0.00 0.00 0.00 547 551 0.00 5.68 223.34 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.00 8.23 56.22 file_systems_lock-R: 0 0 0.00 0.00 0.00 57 77 0.55 40.59 836.56 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.54 1.51 ioapic_lock: 0 0 0.00 0.00 0.00 9 421 0.00 7.59 540.16 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.26 2.85 4.80 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 21087 1.23 3431.62 52995.10 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 18 0.00 2.45 3.90 key#3: 0 0 0.00 0.00 0.00 0 15 0.17 3.50 7.42 percpu_counters_lock: 0 0 0.00 0.00 0.00 13 166 0.00 3.46 52.07 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.73 1.67 events-W: 0 0 0.00 0.00 0.00 0 5 0.12 0.17 0.70 events-R: 0 0 0.00 0.00 0.00 0 1995 0.00 59848.45 140861.05 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 20.89 31.89 173.44 &input_pool.lock: 0 0 0.00 0.00 0.00 3419 15411 0.16 22.04 9305.13 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.48 7.88 23.16 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.16 2.88 8.15 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.26 2.39 4.28 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 212476.28 212476.28 212476.28 sysctl_lock: 0 0 0.00 0.00 0.00 13 18819 0.00 10.44 3455.64 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 0.00 68.94 169.21 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 266 3159 0.00 51.75 3239.51 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.15 4.35 4.51 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 108 2995 0.00 12.69 754.53 dpm_list_mtx: 0 0 0.00 0.00 0.00 25 950 0.00 3807.88 4102.17 sequence_lock: 0 0 0.00 0.00 0.00 91 2722 0.00 4.22 537.44 uevent_sock_mutex: 0 0 0.00 0.00 0.00 91 2723 0.00 363.46 11354.45 key#5: 0 0 0.00 0.00 0.00 3611 5424 0.00 3181.77 10965.11 khelper-R: 0 0 0.00 0.00 0.00 0 1808 0.00 3956.96 159217.16 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1808 0.00 3956.96 158697.26 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.29 3.21 5.36 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 2 0.64 2.37 3.02 old_style_seqlock_init: 0 0 0.00 0.00 0.00 35701 50637 0.00 5.76 20529.16 trace_types_lock: 0 0 0.00 0.00 0.00 168 3570 0.24 24407.85 26042.54 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 607 19873 0.00 20.61 3931.66 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 48 266 0.16 5.38 71.81 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 71 1585 0.00 8.13 1310.42 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.58 3.56 workqueue_lock: 0 0 0.00 0.00 0.00 4 33 0.00 2.73 11.13 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 13 0.82 5.35 16.05 tick_device_lock: 0 0 0.00 0.00 0.00 7 10 0.00 4.44 22.91 &p->pi_lock: 0 0 0.00 0.00 0.00 123 338 0.00 18.32 264.38 key#2: 0 0 0.00 0.00 0.00 276 524 0.00 14.93 771.53 watchdog_lock: 0 0 0.00 0.00 0.00 3 7 0.00 8.38 17.36 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 754.52 765.30 kthread_create_lock: 0 0 0.00 0.00 0.00 242 483 0.00 5.87 187.36 struct class mutex#6: 0 0 0.00 0.00 0.00 1 5 0.00 1.38 4.52 clocksource_mutex: 0 0 0.00 0.00 0.00 2 8 0.00 3866.93 3881.10 vector_lock: 0 0 0.00 0.00 0.00 13 129 0.00 3.02 55.39 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 110 3989.46 27602.52 468230.80 attribute_container_mutex: 0 0 0.00 0.00 0.00 3 128 0.00 205.06 3227.97 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 4308 0.13 21.76 26460.89 purge_lock: 0 0 0.00 0.00 0.00 7 69 0.00 23.29 549.40 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 31 405 0.00 65.97 871.82 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 0.61 0.90 struct class mutex#5: 0 0 0.00 0.00 0.00 5 22 0.00 2.12 25.41 vmlist_lock-W: 0 0 0.00 0.00 0.00 8 140 0.00 6.09 59.61 vmlist_lock-R: 0 0 0.00 0.00 0.00 65 153 0.00 7.55 350.02 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.16 2.40 2.56 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 17 1.29 6.47 37.46 vmap_area_lock: 0 0 0.00 0.00 0.00 9 178 0.00 7.70 123.52 cache_chain_mutex: 0 0 0.00 0.00 0.00 7 920 0.00 1024.69 68977.50 pidmap_lock: 0 0 0.00 0.00 0.00 4536 5060 0.00 5.96 2322.29 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.17 3.68 6.56 memtype_lock: 0 0 0.00 0.00 0.00 7 108 0.00 2.30 56.23 init_task.file_lock: 0 0 0.00 0.00 0.00 10 1816 0.00 21.05 848.15 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 3725.07 3725.07 3725.07 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.37 1.45 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 21 1167 0.00 104006.51 708054.54 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 66 0.00 3.18 17.50 key#8: 0 0 0.00 0.00 0.00 1 123 0.18 6.41 118.53 acpi_res_lock: 0 0 0.00 0.00 0.00 0 27 0.18 6.63 12.52 semaphore->lock: 0 0 0.00 0.00 0.00 64 118416 0.00 5.66 15877.81 &on_slab_l3_key: 0 0 0.00 0.00 0.00 2949 6786 0.00 26.98 12313.79 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 34 0.00 3.28 4.81 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.37 3.97 4.35 acpi_device_lock: 0 0 0.00 0.00 0.00 0 58 0.00 2.43 15.68 &__lockdep_no_validate__: 0 0 0.00 0.00 0.00 86 283 0.00 672341.32 10437546.50 &(&_acpi_ev_global_lock_pending_lock): 0 0 0.00 0.00 0.00 2 75 0.00 0.85 11.92 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 44 0.16 0.29 8.47 pci_bus_sem-R: 0 0 0.00 0.00 0.00 1 246 0.16 4.46 58.00 struct class mutex#4: 0 0 0.00 0.00 0.00 0 9 0.00 0.00 0.00 pci_lock: 0 0 0.00 0.00 0.00 7 3908 0.00 7.00 4932.99 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 35 0.16 5.17 10.73 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 2 0.33 6.11 6.44 acpi_prt_lock: 0 0 0.00 0.00 0.00 4 75 0.15 4.12 22.20 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.15 4.29 6.28 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 18 68 0.00 5.87 22.41 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 6913.30 8474.58 62575.59 misc_mtx: 0 0 0.00 0.00 0.00 5 23 0.32 1076.20 4851.94 kblockd-R: 0 0 0.00 0.00 0.00 0 343 0.67 62.95 883.87 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 3891.97 3891.97 3891.97 key#4: 0 0 0.00 0.00 0.00 1138 3562 0.17 10.92 6260.64 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 4.95 16.96 21.90 hub_event_lock: 0 0 0.00 0.00 0.00 12 16 0.00 9.66 23.70 khubd_wait.lock: 0 0 0.00 0.00 0.00 8 13 0.00 3.99 11.81 info_mutex: 0 0 0.00 0.00 0.00 4 47 0.00 7.41 150.01 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.38 4.25 4.63 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 9 0.00 0.67 3.08 dev_base_lock-R: 0 0 0.00 0.00 0.00 4 4 0.42 0.67 2.37 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.00 0.93 1.36 genl_mutex: 0 0 0.00 0.00 0.00 2 10 0.00 7.71 18.14 key#9: 0 0 0.00 0.00 0.00 14 24 0.00 92.08 118.76 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 0.00 9.81 16.83 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 0.00 92.08 122.60 stop_cpus_mutex: 0 0 0.00 0.00 0.00 1 2 63.80 4047.13 4110.94 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 0 7 3.63 11.65 35.70 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 1 16 0.25 3.55 7.87 trace_event_mutex-W: 0 0 0.00 0.00 0.00 2 1157 0.17 6.85 288.93 trace_event_mutex-R: 0 0 0.00 0.00 0.00 164 3551 9.33 291.32 427912.39 event_storage_mutex: 0 0 0.00 0.00 0.00 1 39 0.78 4.85 51.16 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 42 166 0.18 10.85 155.74 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 19.14 19.14 19.14 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 153 586 0.12 6.38 386.36 bdev_lock: 0 0 0.00 0.00 0.00 136 335 0.17 2.59 193.49 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 18.68 18.68 18.68 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 2 4 1.20 3.29 8.06 pnp_lock: 0 0 0.00 0.00 0.00 3 19 0.18 2.94 7.29 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.75 4.42 12.84 struct class mutex#8: 0 0 0.00 0.00 0.00 2 585 0.70 6.39 604.21 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.73 3.77 6.64 tty_mutex: 0 0 0.00 0.00 0.00 55 193 0.26 93.06 797.15 input_mutex: 0 0 0.00 0.00 0.00 5 8 2.55 8287.10 9137.68 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 5 8 0.17 3.60 6.09 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.29 4.35 7.30 buses_mutex: 0 0 0.00 0.00 0.00 1 1 4.67 4.67 4.67 inetsw_lock: 0 0 0.00 0.00 0.00 1 4 0.17 2.91 3.92 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 6.70 6.70 6.70 pers_lock: 0 0 0.00 0.00 0.00 2 10 3.07 5859.06 49789.54 random_write_wait.lock: 0 0 0.00 0.00 0.00 449 548 0.17 3.24 239.44 neigh_tbl_lock: 0 0 0.00 0.00 0.00 1 1 2.35 2.35 2.35 ptype_lock: 0 0 0.00 0.00 0.00 1 4 0.35 2.46 3.75 &tbl->lock: 0 0 0.00 0.00 0.00 5 134 0.16 3.15 115.00 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.34 0.34 0.34 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 1 1 3.55 3.55 3.55 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 1 5 0.26 2.64 4.21 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 18 0.18 3.90 7.09 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 1 14 0.39 3681.93 43786.79 net_generic_ids.lock: 0 0 0.00 0.00 0.00 1 22 0.16 5.04 10.10 cache_list_lock: 0 0 0.00 0.00 0.00 1 18 0.21 13.59 33.72 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 13 2.11 6.61 57.74 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.19 2.52 4.17 xprt_list_lock: 0 0 0.00 0.00 0.00 4 9 0.19 6549.48 16184.31 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 12 0.98 11.83 54.33 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 1 4 0.17 2.83 3.47 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 5 12 0.69 1.37 12.44 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 9.09 9.48 18.56 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 28.51 28.51 28.51 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.71 3.89 10.20 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.73 5.43 11.75 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 49063.50 49063.50 49063.50 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 4 1.61 8.11 14.31 uidhash_lock: 0 0 0.00 0.00 0.00 3 5 0.26 2.36 4.23 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.23 3.30 3.53 serial_lock: 0 0 0.00 0.00 0.00 1 1 2.81 2.81 2.81 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.70 2.70 2.70 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.64 4.00 5.35 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 676 1685 0.16 5.66 532.19 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.24 5.37 59.45 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 4.73 4.73 4.73 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.92 3.92 3.92 key#1: 0 0 0.00 0.00 0.00 12 12 0.37 8.56 31.54 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.33 3.77 6.68 chrdevs_lock: 0 0 0.00 0.00 0.00 16 73 0.00 5.79 54.19 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 702 0.00 644.79 60423.96 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 1.98 4.89 6.87 &port_lock_key: 0 0 0.00 0.00 0.00 1 1367 0.00 3978.94 11672.21 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 24664967 0.00 15879.57 6305730.36 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 702 0.00 11.18 1358.13 block_class_lock: 0 0 0.00 0.00 0.00 40 112 0.00 3.31 102.29 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.18 2.97 6.85 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 3629.37 3629.37 3629.37 bdi_lock: 0 0 0.00 0.00 0.00 11 37 0.00 19.88 90.00 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.55 3.77 9.46 printing_lock: 0 0 0.00 0.00 0.00 0 1546 0.00 130.39 130.39 struct class mutex#3: 0 0 0.00 0.00 0.00 5 30 0.00 7.12 38.76 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 19 228 0.00 3.34 48.20 s_active: 0 0 0.00 0.00 0.00 0 949 0.00 0.22 0.44 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.24 3.13 3.38 net_mutex: 0 0 0.00 0.00 0.00 1 59 0.00 6617.11 8045.65 vga_lock: 0 0 0.00 0.00 0.00 64 12013 0.00 29.90 27593.28 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.43 4.80 logbuf_lock: 0 0 0.00 0.00 0.00 111 2179 0.00 1.57 1421.07 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 16448 0.00 0.68 7.16 pci_config_lock: 0 0 0.00 0.00 0.00 7 3952 0.00 6.25 3518.82 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 proc_inum_lock: 0 0 0.00 0.00 0.00 9 424 0.00 8.31 464.28 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.00 0.26 0.49 bus_type_sem-R: 0 0 0.00 0.00 0.00 25 944 0.00 5.78 287.01 s_active#7: 0 0 0.00 0.00 0.00 0 1 4.96 4.96 4.96 core_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 9 862 0.00 3.28 151.92 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 589 42148 0.00 21.61 11625.59 struct class mutex: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 proc_subdir_lock: 0 0 0.00 0.00 0.00 272 2014 0.00 39.30 1859.88 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 24 3081 0.00 5.01 649.88 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 5 21 0.16 3.63 9.12 gdp_mutex: 0 0 0.00 0.00 0.00 18 759 0.00 13.46 893.28 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 713 4268 0.09 79.27 2770.15 (console_sem).lock: 0 0 0.00 0.00 0.00 111 4342 0.00 0.69 904.23 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 15 6140 0.00 452.57 38042.85 port_mutex: 0 0 0.00 0.00 0.00 1 6 540.44 87134.17 366047.88 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 0 6138 0.00 13.49 5067.75 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 21.97 21.97 21.97 (&entry->work): 0 0 0.00 0.00 0.00 0 8 411.90 943991.55 5731838.36 events_unbound-R: 0 0 0.00 0.00 0.00 0 8 420.93 943992.29 5731851.87 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 3907.01 3907.01 3907.01 &port->mutex: 0 0 0.00 0.00 0.00 0 6 0.44 87133.52 365493.17 events_lock: 0 0 0.00 0.00 0.00 3 20 0.17 4.24 8.98 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.11 6.01 6.52 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.23 3.80 4.75 serial_mutex: 0 0 0.00 0.00 0.00 1 1 87682.68 87682.68 87682.68 s_active#2: 0 0 0.00 0.00 0.00 0 1 5.10 5.10 5.10 s_active#3: 0 0 0.00 0.00 0.00 0 1 5.06 5.06 5.06 s_active#4: 0 0 0.00 0.00 0.00 0 1 5.07 5.07 5.07 s_active#5: 0 0 0.00 0.00 0.00 0 1 5.02 5.02 5.02 s_active#6: 0 0 0.00 0.00 0.00 0 1 4.96 4.96 4.96 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 4357 26675 0.18 1013.92 275580.25 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 1553 190215 0.00 9512.26 1180291.57 s_active#8: 0 0 0.00 0.00 0.00 0 1 5.11 5.11 5.11 s_active#9: 0 0 0.00 0.00 0.00 0 1 4.96 4.96 4.96 s_active#1: 0 0 0.00 0.00 0.00 0 1 4.96 4.96 4.96 klist_remove_lock: 0 0 0.00 0.00 0.00 2 6 0.16 4.68 7.24 s_active#1: 0 0 0.00 0.00 0.00 0 1 4.98 4.98 4.98 s_active#1-W: 0 0 0.00 0.00 0.00 0 1 4.96 4.96 4.96 s_active#1-R: 0 0 0.00 0.00 0.00 0 5208 1.27 2810.94 36730.61 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.44 4.41 8.61 swap_lock: 0 0 0.00 0.00 0.00 64 111 0.23 5.90 54.84 cic_index_ida.lock: 0 0 0.00 0.00 0.00 2 34 0.16 3.23 9.27 cic_index_lock: 0 0 0.00 0.00 0.00 2 9 1.00 4.99 14.99 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 2 9 0.22 3.60 6.35 floppy_lock: 0 0 0.00 0.00 0.00 5 7 0.50 9.14 22.56 floppy_work: 0 0 0.00 0.00 0.00 0 7 3.74 40.45 93.72 command_done.lock: 0 0 0.00 0.00 0.00 6 8 0.24 4.72 15.52 dma_spin_lock: 0 0 0.00 0.00 0.00 4 4 1.89 5.61 11.99 floppy_hlt_lock: 0 0 0.00 0.00 0.00 2 2 0.61 6.24 6.85 fdc_wait.lock: 0 0 0.00 0.00 0.00 2 5 0.18 3.13 6.41 struct class mutex#1: 0 0 0.00 0.00 0.00 3 31 0.62 5.86 32.58 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.26 4.15 4.42 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.95 4.95 4.95 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 5 15 0.29 5.05 11.77 lock: 0 0 0.00 0.00 0.00 1 1 5.95 5.95 5.95 struct class mutex#1: 0 0 0.00 0.00 0.00 3 18 0.65 8.20 28.86 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 1 6 0.33 80.49 82.22 struct class mutex#1: 0 0 0.00 0.00 0.00 1 6 0.69 5.83 9.34 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 8.52 8.52 8.52 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 5263 62444 0.16 10.74 16454.03 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.62 8.08 41.06 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 13 0.11 5.19 7.27 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.75 7.77 8.52 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 6 0.11 2.48 3.15 e1000_eeprom_lock: 0 0 0.00 0.00 0.00 1 69 3331.47 3353.47 230176.10 key#1: 0 0 0.00 0.00 0.00 6 6 0.32 3.25 5.36 lweventlist_lock: 0 0 0.00 0.00 0.00 2 11 0.17 4.51 7.06 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 4.15 399.15 408.15 &watchdog_timer: 0 0 0.00 0.00 0.00 0 1 15.72 15.72 15.72 watchdog_work: 0 0 0.00 0.00 0.00 0 1 103.64 103.64 103.64 &(work)->timer: 0 0 0.00 0.00 0.00 0 1218 0.69 10.47 2788.25 (&(work)->work): 0 0 0.00 0.00 0.00 0 1218 1.38 12.17 5408.69 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 37 3.80 12.57 200.11 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 36 422 0.19 5.01 177.54 dca_lock: 0 0 0.00 0.00 0.00 1 2 0.28 3.97 4.25 key#1: 0 0 0.00 0.00 0.00 7 21 0.20 5.66 38.05 &shost->scan_mutex: 0 0 0.00 0.00 0.00 1 1 9623.12 9623.12 9623.12 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.44 3.24 4.68 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.70 2.94 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 8 44 0.16 5.87 25.24 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 5240 41582 0.00 5.68 11390.51 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 4 31 0.60 8.39 36.42 key#1: 0 0 0.00 0.00 0.00 2 67 0.17 8.01 28.95 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 5175 20775 0.00 5.49 4916.63 sd_index_ida.lock: 0 0 0.00 0.00 0.00 1 16 0.22 7.86 11.29 sd_index_lock: 0 0 0.00 0.00 0.00 1 1 9.47 9.47 9.47 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 6.29 6.29 6.29 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 5.54 5.54 5.54 bsg_mutex: 0 0 0.00 0.00 0.00 1 1 243.84 243.84 243.84 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 21660.15 21660.15 21660.15 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 5.90 5.90 5.90 css_set_lock: 0 0 0.00 0.00 0.00 1 1 5.83 5.83 5.83 sd_ref_mutex: 0 0 0.00 0.00 0.00 20 27 0.37 6.57 39.51 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 6 76 0.26 10.09 34.59 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 75 3473 0.18 35.38 1020.34 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 6118 104379 0.15 10.69 24835.45 key#4: 0 0 0.00 0.00 0.00 1 2 0.24 8.08 8.33 &chip->open_mutex: 0 0 0.00 0.00 0.00 0 1 8.56 8.56 8.56 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 320 0.48 32.92 605.23 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 1922 13343 0.00 7.55 3734.70 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 15 3.18 8.50 78.29 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.16 26.75 26.91 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 11 0.17 3.44 5.90 key#4: 0 0 0.00 0.00 0.00 2 2 3.44 11.34 14.78 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 72.09 79.54 224.03 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 100.79 100.79 100.79 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 1 7.56 7.56 7.56 &(&adapter->stats_lock)->rlock: 0 0 0.00 0.00 0.00 98 292 0.23 3995.12 434339.63 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1176 0.00 68.36 68.53 target_list_lock: 0 0 0.00 0.00 0.00 1 1172 0.00 13.34 16.98 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 28.63 28.63 28.63 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.23 5.71 6.94 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 43.25 43.25 43.25 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.79 5.72 12.70 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 4.43 4.43 4.43 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 9073 21651 0.00 86.67 74566.36 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 23457 23791 0.00 1815.63 1016633.15 &(&npinfo->rx_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.00 0.00 0.00 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 7.00 7.00 7.00 (&adapter->phy_info_task): 0 0 0.00 0.00 0.00 0 1 11920.18 11920.18 11920.18 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 43 3.44 23.43 233.19 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 43 2.88 9.31 186.67 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 9036 40909 0.00 18.43 12911.29 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 51498 0.00 89.49 113002.64 &(&fs_info->new_trans_lock)->rlock: 0 0 0.00 0.00 0.00 547 9940 0.00 4.94 2069.28 pools_lock: 0 0 0.00 0.00 0.00 2 34 0.25 7.15 28.87 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 10 0.29 171248.84 518438.27 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 11 8.25 25792.56 86901.59 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 22.29 22.29 22.29 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 3463.09 3463.09 3463.09 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 6 17 0.67 20.78 112.20 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 11 0.17 4.67 6.84 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 60 1194 0.16 22.34 312.14 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 1 8153.09 8153.09 8153.09 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 3 62327.26 110367.56 281012.72 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 6 35 0.16 3951.36 7970.50 device_state_lock: 0 0 0.00 0.00 0.00 11 18 0.18 11.66 17.64 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 54 10467 0.17 29.66 7480.20 pin_fs_lock: 0 0 0.00 0.00 0.00 16 6135 0.00 0.88 1093.12 key#1: 0 0 0.00 0.00 0.00 22 268 0.15 5.22 126.29 set_config_lock: 0 0 0.00 0.00 0.00 2 6 0.18 5.17 6.71 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 1 6 4.66 2773.34 2803.59 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 46 166 0.16 8.22 44.73 &hub->status_mutex: 0 0 0.00 0.00 0.00 3 27 4.39 8983.05 18169.55 companions_mutex: 0 0 0.00 0.00 0.00 1 5 76.55 6195.34 18737.12 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 7 1.75 8.87 22.82 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 7 3.62 59844.22 59954.43 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 80 1018 0.16 3959.40 11264.73 usb_address0_mutex: 0 0 0.00 0.00 0.00 1 2 62338.40 292275.17 354613.57 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 862 6.97 26.43 8971.09 key#2: 0 0 0.00 0.00 0.00 2 4 0.25 4.62 9.49 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.03 3.03 3.03 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 19190.20 19190.20 19190.20 table_lock: 0 0 0.00 0.00 0.00 1 3 139.81 163.92 446.58 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.11 3.67 3.78 i8042_lock: 0 0 0.00 0.00 0.00 10 42 1.55 265.19 3069.19 key#2: 0 0 0.00 0.00 0.00 0 3 0.27 4.32 6.64 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 27 36 0.16 4.10 17.86 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.16 7.11 25.67 events_long-R: 0 0 0.00 0.00 0.00 0 4 1.23 419462.73 419851.41 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.93 419462.19 419843.05 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.59 419461.64 419834.24 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 1 1 9.77 9.77 9.77 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82770.63 169376.76 419403.52 &serio->lock: 0 0 0.00 0.00 0.00 10 32 0.16 10.36 49.16 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82503.55 86422.76 418627.66 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82502.80 86411.27 418613.74 key#2: 0 0 0.00 0.00 0.00 8 22 0.17 7.36 37.46 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.22 5.69 8.44 idr_lock: 0 0 0.00 0.00 0.00 1 1 6.31 6.31 6.31 tty_ldisc_lock: 0 0 0.00 0.00 0.00 128 850 0.00 1.53 309.62 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 3.08 7.69 10.77 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 1.80 7.57 28.68 _lock: 0 0 0.00 0.00 0.00 1 11 0.26 5.66 12.69 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.24 2.86 3.44 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.29 2.86 3.81 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.30 2.65 3.26 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 1.25 6.93 16.86 net_family_lock: 0 0 0.00 0.00 0.00 1 5 0.18 5.59 8.52 s_active#1: 0 0 0.00 0.00 0.00 0 32 0.23 5.28 12.40 s_active#1: 0 0 0.00 0.00 0.00 0 32 0.22 4.80 11.81 s_active#1: 0 0 0.00 0.00 0.00 0 32 0.22 4.68 11.62 s_active#1: 0 0 0.00 0.00 0.00 0 32 0.21 5.64 17.04 s_active#1: 0 0 0.00 0.00 0.00 0 32 0.16 4.67 11.55 s_active#1: 0 0 0.00 0.00 0.00 0 32 0.16 4.90 11.82 key#2: 0 0 0.00 0.00 0.00 0 64 0.17 3.82 21.87 &(&chan->cleanup_lock)->rlock: 0 0 0.00 0.00 0.00 3 5 0.81 218.91 250.93 &(&ioat->prep_lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.29 218.49 225.96 key#2: 0 0 0.00 0.00 0.00 2 3 1.13 7.21 12.73 &chan->timer: 0 0 0.00 0.00 0.00 0 1 3.93 3.93 3.93 &dma_list_mutex: 0 0 0.00 0.00 0.00 1 2 3.34 4.91 8.25 struct class mutex#2: 0 0 0.00 0.00 0.00 1 4 0.96 6.92 9.80 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 2 4 0.44 4.31 6.02 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 1 4 0.23 5.93 6.93 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 4 5 0.63 3960.56 3975.17 key#2: 0 0 0.00 0.00 0.00 2 28 0.18 5.46 12.29 key#2: 0 0 0.00 0.00 0.00 1 1 6.65 6.65 6.65 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82765.34 82765.34 82765.34 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.25 6.76 12.48 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 7945.86 7945.86 7945.86 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.16 5.21 5.37 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.16 4.24 4.40 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.23 5.98 9.43 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 6 18 0.25 11.25 36.99 register_mutex: 0 0 0.00 0.00 0.00 2 5 0.33 2.94 4.88 sound_mutex: 0 0 0.00 0.00 0.00 7 53 0.29 217.88 1360.69 struct class mutex#2: 0 0 0.00 0.00 0.00 2 8 0.67 5.99 12.44 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 6.08 194.55 214.20 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.25 4.38 5.17 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.96 17.60 19.62 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.27 4.42 5.03 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.26 0.29 0.55 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.23 4.13 4.36 preset_mutex: 0 0 0.00 0.00 0.00 2 11 0.43 3.98 9.02 snd_card_mutex: 0 0 0.00 0.00 0.00 3 34 0.35 4.42 20.68 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 111.10 12982.83 22624.22 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 3 253 1.14 690.14 9789.43 list_mutex: 0 0 0.00 0.00 0.00 1 3 0.26 5.33 5.88 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 6 35 0.22 5.09 28.12 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 270 0.28 352.99 2256.08 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 5 24 0.21 0.65 8.13 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 1 29 0.15 4.71 9.96 register_mutex#3: 0 0 0.00 0.00 0.00 1 2 233.17 364.89 598.06 register_mutex#4: 0 0 0.00 0.00 0.00 1 1 195.15 195.15 195.15 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 1.06 6.04 7.09 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.24 3.02 4.41 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.26 3.05 3.88 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.32 4.32 5.92 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.29 526.46 1083.33 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.24 2.76 3.00 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.24 2.60 8.37 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 19.32 19.32 19.32 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.77 3.77 3.77 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 2.86 2.86 2.86 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 2.90 2.90 2.90 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.30 2.80 3.88 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.25 4.88 18.07 key#1: 0 0 0.00 0.00 0.00 42 78 0.17 18.21 126.05 rpc_credcache_lock: 0 0 0.00 0.00 0.00 4658 25668 0.00 14.59 7819.79 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 2.80 2.80 2.80 &dev->mutex: 0 0 0.00 0.00 0.00 2 13 0.25 7951.25 7960.14 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 13490 49237 0.00 16.32 14548.99 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 2 2 0.39 7.86 8.25 destroy_waitq.lock: 0 0 0.00 0.00 0.00 5 6 0.26 5.25 10.00 proto_list_lock: 0 0 0.00 0.00 0.00 1 8 0.30 2.58 5.78 init_fs.lock: 0 0 0.00 0.00 0.00 172 2162 0.00 7.47 2720.99 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 4 56 0.00 104007.07 707712.70 &timer: 0 0 0.00 0.00 0.00 0 73962 0.10 11.66 36099.95 struct class mutex#1: 0 0 0.00 0.00 0.00 4 10 0.69 7.65 18.64 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 81 3618 0.12 16.81 2093.72 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.37 9.57 20.53 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 6.97 6.97 6.97 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 19.57 19.57 19.57 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 11 0.14 4.68 10.05 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 8 55 0.17 3.72 15.46 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 15 76 0.17 77905.96 86703.77 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.16 2.56 2.97 binfmt_lock-R: 0 0 0.00 0.00 0.00 420 1043 0.17 0.97 391.92 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 1 1943 0.16 4.50 363.69 rpciod-R: 0 0 0.00 0.00 0.00 0 1808 0.00 1008.21 54451.94 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.18 2.48 2.99 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 20.87 20.87 20.87 rtc_lock: 0 0 0.00 0.00 0.00 3 10 0.00 14.03 41.28 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.42 2.42 2.42 elv_list_lock: 0 0 0.00 0.00 0.00 4 13 0.19 2.76 8.84 key#7: 0 0 0.00 0.00 0.00 1288 4443 0.00 10.76 2817.02 key#1: 0 0 0.00 0.00 0.00 28 55 0.17 6.92 51.51 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.26 82.66 986.56 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2418 2462 0.00 10.71 1352.43 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 6 621 0.00 5.30 125.14 md_misc: 0 0 0.00 0.00 0.00 0 1 5.03 5.03 5.03 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 8 0.20 5.35 7.56 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.24 11.66 95.41 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.71 0.71 0.71 tty_files_lock: 0 0 0.00 0.00 0.00 52 247 0.17 3.76 84.64 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 4 6 0.17 4.18 5.73 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.81 3.81 3.81 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 1 62 0.00 49059.05 53450.98 key#2: 0 0 0.00 0.00 0.00 2 9 0.17 4.08 6.10 &wq->flush_mutex: 0 0 0.00 0.00 0.00 3 6 3.66 12.86 38.86 disks_mutex: 0 0 0.00 0.00 0.00 1 1 546.15 546.15 546.15 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 6.50 6.50 6.50 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 4 6 0.17 5.22 7.13 rpc_client_lock: 0 0 0.00 0.00 0.00 7 16 0.17 4.64 9.97 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 7 32 0.16 5.06 14.50 key#2: 0 0 0.00 0.00 0.00 64 1521 0.17 4.20 359.02 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 26.24 26.24 26.24 &tty->termios_mutex: 0 0 0.00 0.00 0.00 81 566 0.24 4.61 347.83 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 1802 0.00 1008.01 52800.63 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.25 4.36 8.78 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 3.82 3.82 3.82 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.11 210.23 616.49 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 32 0.00 7444.33 7584.42 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 10505 0.00 562.49 154945.96 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 21 41 0.17 7.86 51.70 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 47 0.18 3.56 16.50 clock-AF_INET-W: 0 0 0.00 0.00 0.00 9 36 0.18 2.90 14.84 clock-AF_INET-R: 0 0 0.00 0.00 0.00 7275 26073 0.00 76.09 174884.99 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 14 19 0.36 13.79 53.51 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 17 21 0.38 4.72 17.43 sysfs_ino_lock: 0 0 0.00 0.00 0.00 33 24429 0.00 3851.64 12997.72 &n->lock-W: 0 0 0.00 0.00 0.00 30 70 0.27 25.30 124.55 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.50 0.68 1.73 &n->timer: 0 0 0.00 0.00 0.00 0 8 3.89 26.22 78.60 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.40 8.33 8.74 i8259A_lock: 0 0 0.00 0.00 0.00 4 121 0.00 3993.56 4247.20 pcpu_lock: 0 0 0.00 0.00 0.00 33 421 0.00 3.17 318.22 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.16 4.11 7.13 &xprt->timer: 0 0 0.00 0.00 0.00 0 7579 0.00 3.19 1200.28 big_tty_mutex: 0 0 0.00 0.00 0.00 133 576 0.18 28.23 1140.07 destroy_wait.lock: 0 0 0.00 0.00 0.00 4898 5063 0.00 5.53 1976.69 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.11 3.30 6.27 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 4 0.11 3.32 3.77 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 3 8 0.18 3.62 6.28 nfs_client_lock: 0 0 0.00 0.00 0.00 4 5 0.19 5.90 12.19 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 1 1 10.92 10.92 10.92 cdev_lock: 0 0 0.00 0.00 0.00 257 338 0.21 3.88 226.31 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 580.97 845.97 1426.94 files_lglock-R: 0 0 0.00 0.00 0.00 0 22750 0.00 130.10 6561.24 &namespace_sem-W: 0 0 0.00 0.00 0.00 18 22 4.97 24.79 217.63 &namespace_sem-R: 0 0 0.00 0.00 0.00 39 60 0.34 187.06 2544.49 key#3: 0 0 0.00 0.00 0.00 19 22 0.24 4.58 12.48 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 622 21592 0.16 16.91 5088.49 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 3 8 0.56 12.02 20.15 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 28 1804 0.00 5.67 304.62 nfsiod-R: 0 0 0.00 0.00 0.00 0 785 0.00 9193.71 35325.54 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 785 0.00 9193.71 34819.93 &(&mm->page_table_lock)->rlock: 0 0 0.00 0.00 0.00 6859 482758 0.00 2010.59 257791.50 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 5980 44231 0.00 112.68 14751.21 dcache_lru_lock: 0 0 0.00 0.00 0.00 2063 8917 0.00 2040.74 8032.82 nf_conntrack_lock: 0 0 0.00 0.00 0.00 144 326 0.18 10.79 503.82 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 5.91 5.91 5.91 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 1524 1.09 14.50 4617.41 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 5.63 5.63 5.63 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 49 60 0.37 8.32 69.87 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 1 1 4.42 4.42 4.42 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 16 123 0.17 14.39 114.55 fasync_lock: 0 0 0.00 0.00 0.00 60 70 0.17 3.82 38.18 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 198122 0.00 24.72 58091.94 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.90 8.08 16.62 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 126 838 0.17 4.01 235.13 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.53 3.64 4.17 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 1 1 15712.18 15712.18 15712.18 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 17 54 0.60 12.33 71.80 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 19865 0.00 37.53 3705.69 redirect_lock: 0 0 0.00 0.00 0.00 63 504 0.16 2.24 203.12 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 504 6.40 1829.18 87418.32 &tty->output_lock: 0 0 0.00 0.00 0.00 60 793 19.27 1784.16 83705.58 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 625 68.79 576.08 114892.48 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 68 14183 0.00 81.25 16058.71 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 8 19 0.18 4.09 10.27 file_lock_lock: 0 0 0.00 0.00 0.00 17 22 0.74 9.49 77.98 uts_sem-W: 0 0 0.00 0.00 0.00 2 2 1.04 1.09 2.13 uts_sem-R: 0 0 0.00 0.00 0.00 177 205 0.28 9.45 213.64 key#3: 0 0 0.00 0.00 0.00 430 1009 0.17 9.95 1480.76 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.17 5.13 8.44 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.17 2.74 3.09 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 37.96 63.18 101.14 clock-AF_UNIX: 0 0 0.00 0.00 0.00 4 1253 0.17 5.72 317.79 key#3: 0 0 0.00 0.00 0.00 95 2170 0.16 4.37 521.80 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.24 4.37 5.85 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 3 6 15.56 53.28 192.78 &sb->s_type->i_mutex_key#7/1: 0 0 0.00 0.00 0.00 169 197 0.31 15.49 336.38 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 1 21.05 21.05 21.05 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 17546 0.13 20.35 15100.71 iunique_lock: 0 0 0.00 0.00 0.00 4 21 0.36 4.43 13.61 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 27320 3.44 75.65 194760.13 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 1 1 6.25 6.25 6.25 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 1 22 0.24 375.42 1620.23 kondemand-R: 0 0 0.00 0.00 0.00 0 27320 3.74 75.96 209781.52 &p->lock: 0 0 0.00 0.00 0.00 65 7147 0.27 1931.80 240427.06 key#3: 0 0 0.00 0.00 0.00 41 43 0.33 7.85 30.94 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.89 67.06 174.14 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 27320 0.54 16.97 102542.83 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 0.74 9.63 10.37 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 2 2 3.17 6.98 10.15 &buffer->mutex: 0 0 0.00 0.00 0.00 30 4273 0.28 2824.53 42020.06 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 207 482 0.16 7.40 318.15 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 20 20 236.72 213893.00 388943.82 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 1471 4140 0.16 6.80 1240.08 &u->readlock: 0 0 0.00 0.00 0.00 91 1302 1.01 587.45 6441.91 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.28 2.99 3.27 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 2.95 2.95 2.95 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 150 0.16 3.16 34.22 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 75 0.18 2.71 20.37 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 32 39 0.36 4.99 57.03 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 4 54 0.30 22.50 195.69 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 33 43 0.64 4.24 61.30 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.48 7.35 13.28 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 15 130 0.20 8.50 314.06 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 4 733 0.29 0.87 326.44 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 4 733 0.12 0.28 129.69 key#3: 0 0 0.00 0.00 0.00 2138 7696 0.00 12.71 6426.82 key#3: 0 0 0.00 0.00 0.00 21 161 0.16 5.88 63.72 &group->notification_mutex: 0 0 0.00 0.00 0.00 114 1028 0.00 20.33 453.64 key#3: 0 0 0.00 0.00 0.00 16 144 0.17 11.32 59.78 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 1 1 82.05 82.05 82.05 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 60.67 60.67 60.67 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 4.84 4.84 4.84 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 78 1.01 48.38 1145.44 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.67 9.33 70.21 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 0.77 7.18 29.45 s_active#2-R: 0 0 0.00 0.00 0.00 0 18 0.53 24.89 50.85 sysfs_bin_lock: 0 0 0.00 0.00 0.00 8 18 0.25 5.19 15.12 &bb->mutex: 0 0 0.00 0.00 0.00 0 9 1.13 4.68 17.56 s_active#2-R: 0 0 0.00 0.00 0.00 0 18 0.64 6.57 29.29 s_active#2-R: 0 0 0.00 0.00 0.00 0 18 1.35 7.28 43.19 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 1.14 7.67 37.95 s_active#3-R: 0 0 0.00 0.00 0.00 0 16 0.67 6.03 29.25 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.01 8.75 35.87 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 0.71 12.42 39.69 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 1.44 75.84 94.63 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 55 0.24 4.08 49.71 s_active#3-R: 0 0 0.00 0.00 0.00 0 66 0.50 7.46 124.03 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.30 6.67 7.97 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 0.91 7.91 8.81 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 18 1823 0.00 27.49 3551.12 s_active#3-R: 0 0 0.00 0.00 0.00 0 16 0.85 86.60 114.38 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 0.82 10.58 14.26 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 0.70 6.00 9.65 loop_mutex: 0 0 0.00 0.00 0.00 10 16 0.90 34.34 60.03 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.28 5.83 13.40 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 53 972 0.24 5.69 371.54 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 1.36 10.53 28.91 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 1.00 6.25 21.10 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.82 5.96 20.33 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 1.52 6.18 26.09 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.78 9.66 11.44 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 1.02 10.13 25.61 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.26 10.30 15.70 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.79 9.35 16.32 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2037 8153 0.00 154.01 5399.32 s_active#5-R: 0 0 0.00 0.00 0.00 0 8 1.36 7.20 22.10 key#3: 0 0 0.00 0.00 0.00 2 4 0.22 7.02 11.80 &entry->access: 0 0 0.00 0.00 0.00 2 3 1.99 23.34 31.82 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 5 25 0.20 8.04 17.09 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 12 0.21 3.09 5.68 key#3: 0 0 0.00 0.00 0.00 3 6 0.23 3.18 4.78 &card->power_lock: 0 0 0.00 0.00 0.00 3 220 0.77 24834.41 44612.23 &codec->control_mutex: 0 0 0.00 0.00 0.00 2 39 0.32 178.95 803.75 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 3 1.13 6.64 9.37 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 24 0.24 2041.82 11101.10 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.93 3.17 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 3 0.24 4.35 7.34 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 5 10 0.23 2.69 5.85 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.24 2.75 2.99 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 85572 172985 0.00 14.02 66037.30 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.59 2.84 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.24 2.70 2.94 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 6.79 6.79 6.79 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.24 2.71 2.95 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.68 2.93 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 3.10 3.10 3.10 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.24 2.61 2.85 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.59 2.84 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.74 2.99 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 1 1 31.09 31.09 31.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 2 0.25 2.70 2.95 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 102 2.82 961.36 12854.37 &(&bdi->wb_lock)->rlock: 0 0 0.00 0.00 0.00 646 853 0.16 15.47 1693.51 key#4: 0 0 0.00 0.00 0.00 4 6 0.36 7.58 18.03 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 12 17 1.57 25.84 86.98 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 23 0.16 16.56 48.42 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 3.07 6.18 9.25 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.63 4.94 6.57 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 1385 0.20 135.26 42188.07 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 91 180 0.17 22.46 146.67 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 34 50 0.23 3.56 20.39 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.27 5.26 6.84 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 4 4 0.37 3.11 4.58 cgroup_mutex: 0 0 0.00 0.00 0.00 7 8 1.14 21601.09 21618.96 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 27328 0.25 75.15 173922.02 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 1.13 4.96 29.08 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 21605.67 21605.67 21605.67 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 5.08 5.08 5.08 dbs_mutex: 0 0 0.00 0.00 0.00 1 8 8.43 27.28 100.09 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 13.24 13.24 13.24 swapon_mutex: 0 0 0.00 0.00 0.00 0 2 0.42 7.55 7.98 key#4: 0 0 0.00 0.00 0.00 1 1 7.13 7.13 7.13 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 94.68 94.68 94.68 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 3 8 7.10 19.20 94.44 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.94 38.42 89.49 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.33 3.26 5.13 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 6.17 12.49 18.65 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.39 33.72 39.44 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.23 2.69 8.19 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 1 32 0.23 20.88 86.16 &pcm->open_mutex: 0 0 0.00 0.00 0.00 1 1 41.16 41.16 41.16 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.80 3.80 3.80 snd_pcm_link_rwlock-R: 0 0 0.00 0.00 0.00 1172 22583 0.48 81.08 30155.49 &(&substream->self_group.lock)->rlock: 0 0 0.00 0.00 0.00 1172 22583 0.17 79.85 20018.90 (cpu_dma_lat_notifier).rwsem-R: 0 0 0.00 0.00 0.00 1 1 20.41 20.41 20.41 snd_pcm_link_rwsem-R: 0 0 0.00 0.00 0.00 1 2 17413.05 24821.37 42234.41 &bus->prepare_mutex: 0 0 0.00 0.00 0.00 0 2 9657.53 17036.94 26694.47 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 1658 0.38 13537.55 18126.87 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 249626 0.00 15880.10 238066.01 &(&timer->lock)->rlock: 0 0 0.00 0.00 0.00 1 1 7.57 7.57 7.57 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 8 387.29 552.15 3372.99 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 33 0.16 3.13 9.68 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 1942.33 1942.33 1942.33 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 372.53 372.53 372.53 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 20.83 20.83 20.83 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.24 5.41 7.24 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.23 6.63 8.74 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.46 11.62 25.94 performance_mutex: 0 0 0.00 0.00 0.00 1 17 0.26 992.67 3559.52 mb_cache_spinlock: 0 0 0.00 0.00 0.00 187 21090 0.16 39.39 4700.89 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.61 44.74 45.36 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.30 6.03 6.32 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.50 3.89 5.40 key#4: 0 0 0.00 0.00 0.00 1 1 4.13 4.13 4.13 &(&futex_queues[i].lock)->rlock/1: 0 0 0.00 0.00 0.00 10277 18883 0.12 70.46 3470.75 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 580 0.80 6.68 893.15 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 8911 56376 0.00 15878.98 99709.31 key#4: 0 0 0.00 0.00 0.00 5346 153935 0.15 15.17 29420.13 random_read_wait.lock: 0 0 0.00 0.00 0.00 713 3109 0.18 7.12 930.02 key#4: 0 0 0.00 0.00 0.00 4532 74432 0.15 15.83 15303.16 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 1 12.06 12.06 12.06 uuid_mutex: 0 0 0.00 0.00 0.00 2 3 1.00 83468.42 83497.98 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 5 8 0.37 108758.67 519149.85 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14562.87 14562.87 14562.87 key#2: 0 0 0.00 0.00 0.00 663 1886 0.00 4.44 496.30 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 66 87 0.25 2.65 39.90 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 38 77 0.95 428.00 2193.24 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 67 3436 0.19 5.48 868.77 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.31 3.31 3.31 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.30 3.66 4.26 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 3.01 3.01 3.01 key#4: 0 0 0.00 0.00 0.00 35 113 0.17 4.06 39.02 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 21.77 21.77 21.77 btrfs-extent-00: 0 0 0.00 0.00 0.00 7319 9477791 0.00 95.41 1781743.18 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 89 3387 0.16 7.75 727.51 &(&found->lock)->rlock: 0 0 0.00 0.00 0.00 1268 23629 0.00 73.17 6138.95 &found->groups_sem-W: 0 0 0.00 0.00 0.00 4 16 0.16 3.56 9.39 &found->groups_sem-R: 0 0 0.00 0.00 0.00 83 3443 0.15 245.69 7409.50 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 110 11763 0.17 18.98 2901.51 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 93 6877 0.16 25.87 1298.28 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 7 8 0.28 5.55 28.41 &(&rsv->lock)->rlock: 0 0 0.00 0.00 0.00 2307 18042 0.15 5.41 4192.88 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 9 1.87 44.53 68.97 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 3 10 0.24 3.88 8.39 &fs_info->trans_mutex: 0 0 0.00 0.00 0.00 787 23801 0.26 303.81 12268.07 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 6 8 6.87 882562.14 4087970.68 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 5 0.28 9.74 12.10 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2302 2314 0.00 67926.28 2488430.60 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 11.66 11.66 11.66 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.60 3.14 3.74 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 669 4615 0.15 26.03 1243.39 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 9.48 22.43 31.91 &q->sysfs_lock: 0 0 0.00 0.00 0.00 1 1 7.02 7.02 7.02 &iter->mutex: 0 0 0.00 0.00 0.00 163 5554 0.45 299.75 459455.59 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1320 632806 0.16 15.97 148557.87 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 14 1.17 9.53 36.51 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 14 9.93 15.39 163.65 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 4.55 4.55 4.55 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.19 2.82 3.01 event_mutex: 0 0 0.00 0.00 0.00 1 7 46.42 231.33 518.37 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.37 171.16 173.90 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.69 51.13 450.78 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.38 4.36 8.09 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 523 9913 29.79 1022168.82 199339033.30 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.16 19.16 19.16 &root->objectid_mutex: 0 0 0.00 0.00 0.00 1 1 20.59 20.59 20.59 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 59 6598 0.16 8.00 1425.74 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 8 14 0.34 7.95 20.65 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 7.59 16.79 24.39 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 59 3296 0.88 58.42 3442.83 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 12.83 44.41 57.24 key#5: 0 0 0.00 0.00 0.00 3 7 0.24 9.00 16.60 &sp->mutex: 0 0 0.00 0.00 0.00 2 3 86002.45 95963.76 273293.13 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 3.11 3.11 3.11 nf_nat_lock: 0 0 0.00 0.00 0.00 145 170 0.16 2.92 121.90 destroy_lock: 0 0 0.00 0.00 0.00 5 5 0.46 3.79 6.15 all_cpu_access_lock: 0 0 0.00 0.00 0.00 163 3551 8.98 289.92 425348.75 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 2178 1.30 47534.82 6961979.89 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 29 103 0.16 8.71 34.57 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 66 118 0.19 5.57 70.36 key#6: 0 0 0.00 0.00 0.00 3612 5418 0.00 38.15 7473.79 sparse_irq_lock: 0 0 0.00 0.00 0.00 4 95 0.00 2.81 47.22 key#5: 0 0 0.00 0.00 0.00 946 1271 0.18 9.61 2215.24 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 3.43 24.96 58.08 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 13.28 13.28 13.28 &q->timeout: 0 0 0.00 0.00 0.00 0 7 5.20 18.64 65.42 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 15 219 0.00 4.37 50.36 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 61 3188 0.16 4.95 604.34 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 47 51 0.19 3.77 18.12 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 3425 0.20 95.47 36533.09 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 40 62 0.17 6.82 26.11 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 12 18 0.78 7.03 32.57 &ct->timeout: 0 0 0.00 0.00 0.00 0 74 8.86 18.55 1026.00 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 6 12 0.61 8.90 21.95 key#5: 0 0 0.00 0.00 0.00 6 6 0.52 4.46 7.43 key#5: 0 0 0.00 0.00 0.00 6 12 0.17 4.12 7.73 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 6 6 546578.46 881317.01 4081738.84 key#5: 0 0 0.00 0.00 0.00 6 6 0.29 4.04 5.95 key#5: 0 0 0.00 0.00 0.00 6 6 0.40 4.68 7.20 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 3 1.44 10.36 13.26 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 9.41 9.41 9.41 key#5: 0 0 0.00 0.00 0.00 26 41 0.19 7.38 76.49 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 561 21087 0.17 10.61 4669.80 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 3 1.31 8.84 12.03 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 3 113.77 140.97 372.37 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 11.77 11.77 11.77 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 1 30.50 30.50 30.50 unused_peers.lock: 0 0 0.00 0.00 0.00 1 1 4.20 4.20 4.20 resource_lock-W: 0 0 0.00 0.00 0.00 13 317 0.00 6.89 74.88 resource_lock-R: 0 0 0.00 0.00 0.00 3 4543 0.00 3177.25 4909.58