lock_stat version 0.3 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- class name con-bounces contentions waittime-min waittime-max waittime-total acq-bounces acquisitions holdtime-min holdtime-max holdtime-total ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- btrfs-extent-02: 6101113 6751649 0.19 477.78 15457070.80 7018746 55256825 0.00 260.12 51852861.70 --------------- btrfs-extent-02 4359530 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 2392145 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 4712419 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-02 2039256 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 999377 1013571 0.09 215.69 2820262.41 2509478 58556152 0.00 252.25 17345792.08 --------------------- &(&tree->lock)->rlock 2025 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 78 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 549231 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 462279 [] clear_extent_bit+0x99/0x3d0 --------------------- &(&tree->lock)->rlock 336 [] set_extent_bit+0x81/0x470 &(&tree->lock)->rlock 1218 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 318957 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 693102 [] clear_extent_bit+0x99/0x3d0 ............................................................................................................................................................................................... pool_lock: 123698 123730 0.15 21.08 130599.14 543711 865810 0.00 7.24 495706.17 --------- pool_lock 61706 [] __debug_object_init+0x10c/0x3a0 pool_lock 62024 [] free_object+0x19/0xa0 --------- pool_lock 62951 [] free_object+0x19/0xa0 pool_lock 60775 [] __debug_object_init+0x10c/0x3a0 pool_lock 4 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... btrfs-extent-01: 112474 113038 0.08 181.32 121859.88 874823 52381279 0.00 345.25 39011722.40 --------------- btrfs-extent-01 43850 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 31785 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 32321 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 5103 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 28495 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 79847 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 3783 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 934 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 82750 82841 0.20 235.49 38936.21 1631943 26169962 0.00 165.23 5960943.02 -------------------------- &(&root->node_lock)->rlock 59499 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 23344 [] btrfs_lock_root_node+0x53/0x70 -------------------------- &(&root->node_lock)->rlock 25584 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 57259 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... xtime_lock: 79505 80372 0.25 16.18 334650.82 118647 142162 0.00 8.19 179959.95 ---------- xtime_lock 80377 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 80377 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &rq->lock: 75490 75451 0.05 65.72 237314.98 418636 3211415 0.00 3879.48 3442266.07 --------- &rq->lock 6467 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 20397 [] schedule+0x15a/0xb90 &rq->lock 1297 [] schedule+0x981/0xb90 &rq->lock 13 [] scheduler_tick+0x53/0x280 --------- &rq->lock 31421 [] schedule+0x15a/0xb90 &rq->lock 6910 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 3894 [] task_rq_lock+0x62/0xb0 &rq->lock 16179 [] double_rq_lock+0x37/0x80 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 51617 51887 0.20 37.29 42212.15 1086594 32268823 0.00 181.17 15107421.54 ----------------------------- &(&mapping->tree_lock)->rlock 6325 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 10142 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 13006 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 3 [] remove_from_page_cache+0x3f/0x80 ----------------------------- &(&mapping->tree_lock)->rlock 4860 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 1 [] __set_page_dirty+0x35/0xd0 &(&mapping->tree_lock)->rlock 15643 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 10240 [] test_set_page_writeback+0x6e/0x1a0 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 47944 47977 0.21 86.04 130862.06 475441 939041 0.00 43.80 2084575.95 ------------------------- &(&zone->lru_lock)->rlock 36282 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 1236 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 156 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 6570 [] putback_lru_pages+0x61/0x290 ------------------------- &(&zone->lru_lock)->rlock 34346 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 1183 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 99 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 2 [] __page_cache_release+0x81/0x140 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 21910 22114 0.20 193.51 21054.12 269096 1648682 0.00 266.61 413787.37 ------------------------- &(&dentry->d_lock)->rlock 2512 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 11923 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 4504 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 2658 [] nameidata_drop_rcu+0x77/0x140 ------------------------- &(&dentry->d_lock)->rlock 10146 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 3272 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 5043 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 3129 [] path_get+0x36/0x50 ............................................................................................................................................................................................... &tree->lock-W: 17884 17941 0.18 101.69 14375.02 920349 5007053 0.00 184.45 1420187.76 &tree->lock-R: 826 828 0.21 15.13 439.48 387844 13485664 0.00 219.01 3578769.38 ------------- &tree->lock 2 [] __btrfs_map_block+0x88/0x560 &tree->lock 17940 [] try_release_extent_mapping+0xad/0x180 &tree->lock 1 [] unpin_extent_cache+0x35/0x170 &tree->lock 826 [] btrfs_get_extent+0x77/0x900 ------------- &tree->lock 2 [] __btrfs_alloc_chunk+0x558/0x9c0 &tree->lock 18100 [] try_release_extent_mapping+0xad/0x180 &tree->lock 664 [] btrfs_get_extent+0x77/0x900 &tree->lock 2 [] unpin_extent_cache+0x35/0x170 ............................................................................................................................................................................................... &rq->lock/1: 17290 17289 0.22 61.06 78390.86 49620 96063 0.00 74.89 195248.87 ----------- &rq->lock/1 17015 [] double_rq_lock+0x62/0x80 &rq->lock/1 275 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 5530 [] double_rq_lock+0x62/0x80 &rq->lock/1 6507 [] schedule+0x15a/0xb90 &rq->lock/1 1 [] __sched_setscheduler+0xe0/0x420 &rq->lock/1 487 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 14147 14147 0.23 73.44 47349.55 180546 372572 0.00 300.24 1466101.63 --------------------- &(&zone->lock)->rlock 41 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 25 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 11962 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 2122 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 33 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 12082 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 2032 [] free_pcppages_bulk+0x30/0x430 &(&zone->lock)->rlock 3 [] get_page_from_freelist+0x79c/0x880 ............................................................................................................................................................................................... sysfs_mutex: 10572 10572 4.28 10014.11 8786750.04 51003 445653 0.00 228.08 438911.39 ----------- sysfs_mutex 6 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 7250 [] sysfs_permission+0x41/0x80 sysfs_mutex 2325 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 503 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 6 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 7637 [] sysfs_permission+0x41/0x80 sysfs_mutex 903 [] sysfs_lookup+0x46/0x120 sysfs_mutex 1610 [] sysfs_dentry_revalidate+0x4d/0xf0 ............................................................................................................................................................................................... key#1: 8153 8163 0.24 84.70 32855.76 17221 24354 0.00 38.49 38174.15 ----- key#1 7956 [] __wake_up+0x32/0x70 key#1 204 [] finish_wait+0x48/0x90 key#1 3 [] prepare_to_wait+0x2a/0x90 ----- key#1 7577 [] __wake_up+0x32/0x70 key#1 426 [] finish_wait+0x48/0x90 key#1 160 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... rcu_node_level_1: 7192 8107 0.21 7.43 8871.73 79986 194744 0.00 6.06 72459.48 ---------------- rcu_node_level_1 7171 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 530 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 331 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 75 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 5197 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 1241 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 1260 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 409 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &obj_hash[i].lock: 6033 6081 0.20 4.02 3141.80 4927460 17521969 0.00 19.20 4436549.30 ----------------- &obj_hash[i].lock 6008 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 32 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 17 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 12 [] debug_object_deactivate+0x5c/0x110 ----------------- &obj_hash[i].lock 6005 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 15 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 30 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 20 [] debug_object_free+0x5c/0x120 ............................................................................................................................................................................................... &(&base->lock)->rlock: 5295 5296 0.21 3.66 3692.03 192024 1823481 0.00 31.23 1247734.31 --------------------- &(&base->lock)->rlock 4732 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 20 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 16 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 7 [] mod_timer_pending+0x11f/0x240 --------------------- &(&base->lock)->rlock 44 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 279 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 4183 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 5 [] mod_timer+0x14d/0x2e0 ............................................................................................................................................................................................... key#4: 4791 4841 0.23 29.11 5734.86 76172 147030 0.00 54.73 132075.17 ----- key#4 2567 [] __wake_up+0x32/0x70 key#4 1394 [] finish_wait+0x48/0x90 key#4 881 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#4 2464 [] finish_wait+0x48/0x90 key#4 796 [] __wake_up+0x32/0x70 key#4 1582 [] prepare_to_wait_exclusive+0x2a/0x90 ............................................................................................................................................................................................... &fs_info->trans_mutex: 3565 3565 3.56 17928.63 9329463.72 51987 99931 0.00 628.71 120883.11 --------------------- &fs_info->trans_mutex 2227 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 333 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 462 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 541 [] __btrfs_end_transaction+0xde/0x250 --------------------- &fs_info->trans_mutex 2281 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 430 [] start_transaction+0xac/0x280 &fs_info->trans_mutex 236 [] start_transaction+0x1b6/0x280 &fs_info->trans_mutex 596 [] __btrfs_end_transaction+0xde/0x250 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 2726 2726 0.21 30.08 7848.45 20323 536656 0.00 287.34 941414.59 -------------------------- &(&q->__queue_lock)->rlock 2 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 2 [] blk_execute_rq_nowait+0x52/0xb0 &(&q->__queue_lock)->rlock 463 [] scsi_request_fn+0x366/0x400 &(&q->__queue_lock)->rlock 201 [] blk_run_queue+0x25/0x50 -------------------------- &(&q->__queue_lock)->rlock 181 [] blk_end_bidi_request+0x46/0x80 &(&q->__queue_lock)->rlock 2 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 334 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 453 [] __make_request+0x92/0x4c0 ............................................................................................................................................................................................... &(&found->lock)->rlock: 1710 1710 0.25 3.44 1061.94 55263 80448 0.00 189.63 48680.17 ---------------------- &(&found->lock)->rlock 794 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 910 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 2 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 2 [] update_block_group+0x151/0x2b0 ---------------------- &(&found->lock)->rlock 793 [] btrfs_check_data_free_space+0x84/0x210 &(&found->lock)->rlock 910 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 3 [] do_chunk_alloc+0x71/0x2d0 &(&found->lock)->rlock 2 [] update_block_group+0x151/0x2b0 ............................................................................................................................................................................................... rcu_node_level_0: 1679 1686 0.25 8.42 1820.26 13951 43979 0.00 4.42 18418.57 ---------------- rcu_node_level_0 281 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 743 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 274 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 300 [] force_quiescent_state+0x1af/0x1f0 ---------------- rcu_node_level_0 240 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 324 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 779 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 279 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... key#4: 1616 1620 0.23 3.61 1253.62 188919 844309 0.00 6.03 230352.81 ----- key#4 1620 [] __percpu_counter_add+0x50/0x80 ----- key#4 1620 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 1337 1337 0.24 55.98 836.54 50927 66483 0.00 88.78 31123.90 -------------------- &(&rsv->lock)->rlock 313 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 1023 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 1 [] block_rsv_release_bytes+0xaa/0x130 -------------------- &(&rsv->lock)->rlock 313 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 1012 [] btrfs_block_rsv_check+0x49/0x170 &(&rsv->lock)->rlock 10 [] block_rsv_use_bytes+0x38/0x80 &(&rsv->lock)->rlock 2 [] block_rsv_release_bytes+0xaa/0x130 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1170 1169 0.25 21.12 3643.35 23166 77083 0.00 78.15 236719.30 ------------------------------- &(&xprt->transport_lock)->rlock 443 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 362 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 186 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 39 [] xprt_transmit+0xa7/0x270 ------------------------------- &(&xprt->transport_lock)->rlock 309 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 179 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 234 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 222 [] xprt_end_transmit+0x32/0x60 ............................................................................................................................................................................................... key#4: 1055 1056 0.24 3.29 895.04 127610 422096 0.00 7.11 123711.60 ----- key#4 1056 [] __percpu_counter_add+0x50/0x80 ----- key#4 1056 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 777 777 0.36 1.53 436.31 24144 27054 0.00 58.94 15805.09 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 777 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 777 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... &(&new->lock)->rlock: 761 762 0.24 82.03 1044.21 49687 155976 0.00 149.71 48346.81 -------------------- &(&new->lock)->rlock 762 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 762 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 586 587 0.45 19.16 2105.40 2300 2966 0.19 48.16 6527.22 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_forker_thread+0x10c/0x4c0 &(&bdi->wb_lock)->rlock 548 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 37 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 13 [] wb_do_writeback+0x48/0x240 &(&bdi->wb_lock)->rlock 574 [] bdi_start_background_writeback+0x34/0x80 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 468 470 0.21 243.72 980.13 69436 701325 0.00 282.63 234569.78 ------------------------- &sb->s_type->i_lock_key#1 308 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 42 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 25 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 2 [] nfs_file_set_open_context+0x4d/0x80 ------------------------- &sb->s_type->i_lock_key#1 309 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 3 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 41 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 23 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 442 444 0.22 53.24 306.33 61794 269091 0.00 133.68 103199.44 ------------------------- &(&anon_vma->lock)->rlock 87 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 316 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 13 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 28 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 355 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 61 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 20 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 8 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... slock-AF_INET-RPC: 422 422 0.30 72.13 6171.29 6401 104534 0.00 100.54 31343.60 ----------------- slock-AF_INET-RPC 373 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 47 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 1 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 1 [] tcp_delack_timer+0x21/0x230 ----------------- slock-AF_INET-RPC 421 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 431 419 0.25 31.83 581.07 64256 299159 0.00 522.93 268896.70 ---------------------------- &(&parent->list_lock)->rlock 189 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 103 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 93 [] cache_grow+0x50/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 24 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 213 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 95 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 409 414 0.25 42.41 438.49 36601 149587 0.00 177.61 82041.64 ------------------------------- &(&mapping->i_mmap_lock)->rlock 353 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 30 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 23 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 8 [] vma_link+0x58/0x110 ------------------------------- &(&mapping->i_mmap_lock)->rlock 350 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 28 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 27 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 9 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 410 410 0.25 27.33 467.49 78990 159537 0.17 54.44 108857.88 ------------------------------ &(&workers->order_lock)->rlock 181 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 164 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 65 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 125 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 69 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 216 [] run_ordered_completions+0x93/0xd0 ............................................................................................................................................................................................... btrfs-extent-00: 343 343 0.24 18.83 1199.71 240729 26222505 0.00 344.72 6142715.31 --------------- btrfs-extent-00 206 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 50 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 87 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 240 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 103 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 333 333 0.39 4.29 382.91 32083 59764 0.00 226.00 38644.70 --------------------------------- &(&fs_info->delalloc_lock)->rlock 325 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 6 [] btree_lock_page_hook+0x134/0x1a0 &(&fs_info->delalloc_lock)->rlock 2 [] btrfs_mark_buffer_dirty+0xcc/0x140 --------------------------------- &(&fs_info->delalloc_lock)->rlock 326 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 6 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 1 [] btree_lock_page_hook+0x134/0x1a0 ............................................................................................................................................................................................... inode_lock: 228 228 0.27 30.14 245.73 13324 69682 0.00 187.33 46732.93 ---------- inode_lock 9 [] iget_locked+0xac/0x180 inode_lock 17 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 34 [] remove_inode_hash+0x1d/0x70 inode_lock 6 [] ifind_fast+0x2e/0xb0 ---------- inode_lock 22 [] new_inode+0x2b/0x70 inode_lock 26 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 14 [] remove_inode_hash+0x1d/0x70 inode_lock 9 [] ifind_fast+0x2e/0xb0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 190 191 0.29 100.27 347.00 64984 6622312 0.00 102.49 1407222.64 ------------------ &(&t->lock)->rlock 146 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 27 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 1 [] __btrfs_add_ordered_extent+0xdb/0x200 &(&t->lock)->rlock 17 [] btrfs_lookup_ordered_extent+0x3d/0x100 ------------------ &(&t->lock)->rlock 25 [] btrfs_lookup_ordered_extent+0x3d/0x100 &(&t->lock)->rlock 131 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 32 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 3 [] __btrfs_add_ordered_extent+0xdb/0x200 ............................................................................................................................................................................................... tasklist_lock-W: 90 89 0.37 58.32 495.23 5949 14451 0.00 57.24 36401.10 tasklist_lock-R: 25 25 0.74 12.06 102.98 1822 4087 0.20 78.39 14401.77 --------------- tasklist_lock 43 [] do_exit+0x20d/0x870 tasklist_lock 19 [] do_exit+0x472/0x870 tasklist_lock 21 [] release_task+0x7a/0x480 tasklist_lock 7 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 62 [] do_exit+0x472/0x870 tasklist_lock 10 [] do_exit+0x20d/0x870 tasklist_lock 23 [] release_task+0x7a/0x480 tasklist_lock 4 [] copy_process+0x8c1/0x1390 ............................................................................................................................................................................................... key#1: 113 113 0.29 14.65 274.93 21240 35281 0.00 31.69 71331.88 ----- key#1 90 [] __wake_up+0x32/0x70 key#1 11 [] prepare_to_wait+0x2a/0x90 key#1 1 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 11 [] finish_wait+0x48/0x90 ----- key#1 98 [] __wake_up+0x32/0x70 key#1 2 [] prepare_to_wait+0x2a/0x90 key#1 1 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 12 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 72 72 0.39 11.52 120.43 15186 23428 0.00 79.20 22640.53 ----------------------------- &(&xprt->reserve_lock)->rlock 47 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 25 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 26 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 46 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 72 72 0.31 6.98 95.70 15296 217125 0.00 43.33 314244.15 -------------------------- &(shost->host_lock)->rlock 12 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 22 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 16 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 20 [] scsi_device_unbusy+0x3d/0xd0 -------------------------- &(shost->host_lock)->rlock 36 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 9 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 8 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 14 [] scsi_device_unbusy+0x3d/0xd0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 69 69 0.33 2.66 68.61 26074 45603 0.00 47.70 62346.78 ------------------- &(&ct->lock)->rlock 69 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 69 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 64 64 0.43 4.25 85.55 14614 79830 0.00 3215.13 61860.48 --------------------------- &(&sighand->siglock)->rlock 31 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 30 [] get_signal_to_deliver+0x15c/0x4a0 &(&sighand->siglock)->rlock 3 [] __lock_task_sighand+0x64/0xc0 --------------------------- &(&sighand->siglock)->rlock 61 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 3 [] __lock_task_sighand+0x64/0xc0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 43 54 8.79 1752.01 11972.75 3438 14893 0.40 21286.85 338246.68 -------------------------- &sb->s_type->i_mutex_key#1 54 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 54 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 49 49 5.93 1058.62 4269.67 813 3772 2.36 248.64 40794.57 ---------------------------- &sb->s_type->i_mutex_key#8/1 20 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8/1 28 [] lock_rename+0xdd/0xe0 ---------------------------- &sb->s_type->i_mutex_key#8/1 7 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 25 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8/1 14 [] lock_rename+0xdd/0xe0 ............................................................................................................................................................................................... &q->lock: 48 48 0.37 1.80 44.02 101896 101897 0.00 8.15 50733.80 -------- &q->lock 2 [] generic_smp_call_function_single_interrupt+0x57/0x100 &q->lock 46 [] generic_exec_single+0x48/0xc0 -------- &q->lock 39 [] generic_exec_single+0x48/0xc0 &q->lock 9 [] generic_smp_call_function_single_interrupt+0x57/0x100 ............................................................................................................................................................................................... rename_lock: 44 44 0.28 24.54 144.32 2564 5316 0.22 56.07 21848.39 ----------- rename_lock 37 [] d_path+0xa4/0x110 rename_lock 7 [] d_move+0x71/0x250 ----------- rename_lock 32 [] d_path+0xa4/0x110 rename_lock 12 [] d_move+0x71/0x250 ............................................................................................................................................................................................... nfs_access_lru_lock: 39 39 0.38 1.35 29.89 5075 27218 0.17 33.53 9337.12 ------------------- nfs_access_lru_lock 39 [] nfs_access_cache_shrinker+0x6f/0x1f0 ------------------- nfs_access_lru_lock 39 [] nfs_access_cache_shrinker+0x6f/0x1f0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 37 37 4.40 9.44 215.57 516 600 0.34 30.74 961.43 ---------------------------- &sb->s_type->i_mutex_key#7/1 37 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 37 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 37 37 0.38 2.07 23.83 20113 22291 0.26 221.65 498098.06 ------------------- slock-AF_INET-RPC/1 37 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 23 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 14 [] release_sock+0x35/0x1a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 36 36 4.62 231.04 440.11 1151 3562 0.33 50.23 9618.33 -------------------------- &sb->s_type->i_mutex_key#7 33 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8a/0x4d0 &sb->s_type->i_mutex_key#7 2 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 35 [] pipe_lock_nested+0x17/0x20 &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 34 34 8.52 1845.96 6182.86 590 1639 0.00 2037.06 24583.45 -------------------------- &sb->s_type->i_mutex_key#9 33 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 1 [] vfs_readdir+0x75/0xd0 -------------------------- &sb->s_type->i_mutex_key#9 2 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#9 32 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 31 33 8.85 573.97 1869.96 3120 11051 0.00 789.96 28168.37 -------------------------- &sb->s_type->i_mutex_key#8 30 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 3 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 1 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 15 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 2 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 14 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... mb_cache_spinlock: 30 30 0.47 1.90 33.38 4723 26805 0.20 53.66 10735.01 ----------------- mb_cache_spinlock 30 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 30 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... key: 33 29 0.47 2.15 31.50 2494 2753 0.00 1.53 1635.18 --- key 33 [] __percpu_counter_add+0x50/0x80 --- key 33 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... rpc_credcache_lock: 27 27 0.65 1.81 26.48 11947 34445 0.19 42.82 16729.85 ------------------ rpc_credcache_lock 27 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 27 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... key#3: 21 21 0.31 0.72 10.52 6438 13061 0.07 56.70 4206.03 ----- key#3 21 [] __percpu_counter_add+0x50/0x80 ----- key#3 21 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 20 20 0.45 46.90 59.67 15161 23330 0.00 78.15 8461.67 ----------------------- &(&new->cl_lock)->rlock 9 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 11 [] rpc_run_task+0x6b/0x130 ----------------------- &(&new->cl_lock)->rlock 12 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 8 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 18 19 115.19 21433.47 67190.82 1922 45161 0.00 360670.46 10769264.98 -------------------------- &sb->s_type->i_mutex_key#6 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 4 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 14 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... async_done.lock: 17 17 0.24 26.60 134.18 49 61 0.21 26.39 131.15 --------------- async_done.lock 15 [] prepare_to_wait+0x2a/0x90 async_done.lock 2 [] __wake_up+0x32/0x70 --------------- async_done.lock 10 [] __wake_up+0x32/0x70 async_done.lock 6 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &bdev->bd_mutex: 17 17 10.62 114627.53 987607.86 173 398 0.31 212300.99 2228685.93 --------------- &bdev->bd_mutex 17 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 17 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 14 14 0.25 0.97 7.11 7141 36111 0.00 9646.98 22303.69 ------------------------ &(&p->alloc_lock)->rlock 3 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 6 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 3 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 1 [] get_task_comm+0x2e/0x60 ------------------------ &(&p->alloc_lock)->rlock 3 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 3 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 2 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 4 [] task_dumpable+0x28/0x80 ............................................................................................................................................................................................... pgd_lock: 13 13 0.52 1.56 12.72 4695 38974 0.00 6.45 4780.29 -------- pgd_lock 1 [] pgd_alloc+0x68/0x100 pgd_lock 12 [] pgd_free+0x2b/0x90 -------- pgd_lock 2 [] pgd_alloc+0x68/0x100 pgd_lock 11 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &(&cur_trans->delayed_refs.lock)->rlo: 12 12 0.35 9.81 30.84 2783 40571 0.21 106.57 48371.79 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 8 [] run_clustered_refs+0x14a/0x860 &(&cur_trans->delayed_refs.lock)->rlo 3 [] btrfs_add_delayed_tree_ref+0xa6/0x150 &(&cur_trans->delayed_refs.lock)->rlo 1 [] btrfs_run_delayed_refs+0x60/0x220 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 10 [] btrfs_add_delayed_tree_ref+0xa6/0x150 &(&cur_trans->delayed_refs.lock)->rlo 1 [] run_clustered_refs+0x14a/0x860 &(&cur_trans->delayed_refs.lock)->rlo 1 [] btrfs_run_delayed_refs+0x60/0x220 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 12 12 0.42 1.22 8.87 20719 114345 0.00 4.21 41943.03 ------------------------ &(&workers->lock)->rlock 9 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 3 [] worker_loop+0x3e9/0x520 ------------------------ &(&workers->lock)->rlock 9 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 3 [] worker_loop+0x3e9/0x520 ............................................................................................................................................................................................... sysfs_ino_lock: 10 10 0.36 0.88 5.29 157 30722 0.00 18.91 7940.52 -------------- sysfs_ino_lock 10 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 10 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... &cpu_base->lock: 10 10 0.23 2.00 8.66 7682 1232259 0.00 29.30 1095031.16 --------------- &cpu_base->lock 10 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 8 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 2 [] hrtimer_get_next_event+0x38/0xf0 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 10 10 0.29 4.72 13.52 72000 321015 0.00 41.15 263267.20 ----------------------- &(&worker->lock)->rlock 8 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 1 [] worker_loop+0x118/0x520 &(&worker->lock)->rlock 1 [] worker_loop+0x2f7/0x520 ----------------------- &(&worker->lock)->rlock 7 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 3 [] worker_loop+0x1a7/0x520 ............................................................................................................................................................................................... &(&fs_info->block_group_cache_lock)->: 9 9 0.80 3.53 13.22 4871 40482 0.20 61.07 23268.18 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 9 [] block_group_cache_tree_search+0x28/0xd0 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 9 [] block_group_cache_tree_search+0x28/0xd0 ............................................................................................................................................................................................... &(&host->lock)->rlock: 9 9 0.61 33.36 136.30 475 769 0.19 69.01 2588.95 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x1af/0x930 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 1 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x1af/0x930 &(&host->lock)->rlock 1 [] ata_eh_about_to_do+0x37/0x90 ............................................................................................................................................................................................... &fs_info->chunk_mutex: 9 9 94.57 3643.52 11803.11 881 3655 1.07 444.74 13134.59 --------------------- &fs_info->chunk_mutex 9 [] do_chunk_alloc+0x3b/0x2d0 --------------------- &fs_info->chunk_mutex 9 [] do_chunk_alloc+0x3b/0x2d0 ............................................................................................................................................................................................... &host->eh_mutex: 8 8 18.24 23772.74 71319.09 43 98 0.81 54125.26 137441.84 --------------- &host->eh_mutex 8 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 8 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 7 7 0.50 0.79 4.25 2198 10504 0.00 3.82 3016.64 ---------------------- sysfs_open_dirent_lock 3 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 2 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 4 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 6 6 0.35 0.86 3.74 87314 381801 0.00 9.99 166074.43 ------------------------- &(&ioc->FreeQlock)->rlock 1 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 2 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 1 [] mptscsih_freeChainBuffers+0x97/0x100 &(&ioc->FreeQlock)->rlock 2 [] mptscsih_qcmd+0x3fd/0x880 ------------------------- &(&ioc->FreeQlock)->rlock 4 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 2 [] mpt_free_msg_frame+0x35/0x80 ............................................................................................................................................................................................... &input_pool.lock: 6 6 0.47 1.16 4.34 15419 55758 0.00 30.96 29679.02 ---------------- &input_pool.lock 2 [] account+0x39/0x140 &input_pool.lock 4 [] mix_pool_bytes_extract+0x5d/0x170 ---------------- &input_pool.lock 5 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... key#7: 6 6 0.40 0.72 3.09 3141 8623 0.00 36.07 7023.76 ----- key#7 4 [] __wake_up_sync_key+0x37/0x80 key#7 2 [] add_wait_queue+0x27/0x60 ----- key#7 4 [] add_wait_queue+0x27/0x60 key#7 2 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 470.45 2895.60 10081.41 7 15 0.00 493.76 3414.89 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &(&mapping->private_lock)->rlock: 5 5 0.41 0.95 3.02 523 26241 0.00 18.59 6788.00 -------------------------------- &(&mapping->private_lock)->rlock 2 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 3 [] try_to_free_buffers+0x4b/0xc0 -------------------------------- &(&mapping->private_lock)->rlock 1 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 1 [] __find_get_block_slow+0x5f/0x150 &(&mapping->private_lock)->rlock 3 [] create_empty_buffers+0x53/0xf0 ............................................................................................................................................................................................... async_lock: 5 5 0.37 1.97 4.78 80 109 0.20 6.30 79.69 ---------- async_lock 5 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 3 [] async_run_entry_fn+0xaa/0x160 async_lock 2 [] lowest_in_progress+0x1d/0x80 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 5 5 0.43 7.73 16.20 48129 76940 0.00 47.43 142102.32 ---------------------- &(&queue->lock)->rlock 5 [] __rpc_execute+0x97/0x230 ---------------------- &(&queue->lock)->rlock 2 [] rpc_wake_up_queued_task+0x21/0x40 &(&queue->lock)->rlock 1 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 1 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 1 [] rpc_wake_up_next+0x39/0x220 ............................................................................................................................................................................................... dcache_lru_lock: 5 5 0.51 1.19 4.21 2485 11151 0.00 2050.67 9398.50 --------------- dcache_lru_lock 5 [] dput+0x161/0x1b0 --------------- dcache_lru_lock 5 [] dput+0x161/0x1b0 ............................................................................................................................................................................................... slock-AF_INET/1: 4 4 0.56 4.52 6.26 244 442 0.35 39.45 2635.54 --------------- slock-AF_INET/1 4 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] lock_sock_nested+0x30/0x90 slock-AF_INET/1 2 [] release_sock+0x35/0x1a0 slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 4 4 0.52 1.05 3.35 10395 11958 0.20 7.09 7173.89 ------------------------ &(&counter->lock)->rlock 4 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 4 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... low_water_lock: 3 3 7484.23 7546.76 22523.61 7 7 0.37 7359.88 25972.24 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... nl_table_lock-W: 3 3 0.31 3.29 5.65 69 381 0.00 14.84 220.03 nl_table_lock-R: 0 0 0.00 0.00 0.00 1860 6612 0.00 15.67 2517.14 --------------- nl_table_lock 3 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 3 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... nf_conntrack_lock: 3 3 0.59 1.10 2.32 151 336 0.20 10.55 577.11 ----------------- nf_conntrack_lock 2 [] nf_ct_delete_from_lists+0x22/0xa0 nf_conntrack_lock 1 [] destroy_conntrack+0x7e/0x100 ----------------- nf_conntrack_lock 3 [] nf_ct_delete_from_lists+0x22/0xa0 ............................................................................................................................................................................................... &(&u->lock)->rlock: 3 3 0.38 1.59 2.94 2351 5678 0.00 96.59 4015.03 ------------------ &(&u->lock)->rlock 2 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_dgram_sendmsg+0x2ef/0x670 ------------------ &(&u->lock)->rlock 2 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x24f/0x370 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 3 3 0.22 0.46 1.13 1207 3233 0.19 24.96 873.24 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... key#4: 3 3 0.33 0.60 1.40 15529 205236 0.19 6.16 49924.37 ----- key#4 3 [] __percpu_counter_add+0x50/0x80 ----- key#4 3 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 3 3 0.59 3.74 4.96 4279 34034 0.00 32.07 49054.27 --------------------- &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x5e/0x340 --------------------- &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 1 [] manage_workers+0x1e8/0x250 ............................................................................................................................................................................................... slock-AF_INET: 2 2 0.70 1.59 2.29 82 696 0.19 160.38 458.12 ------------- slock-AF_INET 2 [] lock_sock_nested+0x30/0x90 ------------- slock-AF_INET 2 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 2 2 1.07 1.13 2.19 2160 54072 0.19 4.72 13025.60 -------------------------- &(&device->io_lock)->rlock 2 [] schedule_bio+0x5f/0x120 -------------------------- &(&device->io_lock)->rlock 2 [] run_scheduled_bios+0xcf/0x5b0 ............................................................................................................................................................................................... key#3: 1 1 1.45 1.45 1.45 3901 14838 0.00 14.64 9408.88 ----- key#3 1 [] remove_wait_queue+0x24/0x50 ----- key#3 1 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &(&tree->buffer_lock)->rlock: 1 1 0.77 0.77 0.77 2117 9456 0.22 21.24 4505.77 ---------------------------- &(&tree->buffer_lock)->rlock 1 [] alloc_extent_buffer+0x34c/0x410 ---------------------------- &(&tree->buffer_lock)->rlock 1 [] alloc_extent_buffer+0x34c/0x410 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 1 1 0.67 0.67 0.67 1052 16056 0.00 175.75 5279.77 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_read+0x4a/0xc0 ------------------------------- &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... uevent_sock_mutex: 1 1 14.43 14.43 14.43 183 3111 0.00 3902.49 16427.95 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x240/0x470 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x240/0x470 ............................................................................................................................................................................................... &(&cache->lock)->rlock: 1 1 1.11 1.11 1.11 2526 19250 0.00 30.59 5196.35 ---------------------- &(&cache->lock)->rlock 1 [] update_reserved_bytes+0x92/0x120 ---------------------- &(&cache->lock)->rlock 1 [] update_block_group+0x162/0x2b0 ............................................................................................................................................................................................... &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 6357 49442 0.00 913.64 525244.27 &mm->mmap_sem-R: 1 1 201.46 201.46 201.46 3055 482518 0.00 4911.90 2486993.82 --------------- &mm->mmap_sem 1 [] access_process_vm+0x4b/0x200 --------------- &mm->mmap_sem 1 [] dup_mm+0xd6/0x580 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 81089.92 81089.92 81089.92 111 313 0.00 18863234.22 47916765.35 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... &irq_desc_lock_class: 1 1 0.57 0.57 0.57 110737 222926 0.00 12.25 93851.68 -------------------- &irq_desc_lock_class 1 [] handle_edge_irq+0x22/0x170 -------------------- &irq_desc_lock_class 1 [] handle_edge_irq+0x78/0x170 ............................................................................................................................................................................................... &(&cluster->lock)->rlock: 1 1 2.12 2.12 2.12 2061 18010 0.20 21.50 7439.02 ------------------------ &(&cluster->lock)->rlock 1 [] find_free_extent.clone.0+0x111/0xb30 ------------------------ &(&cluster->lock)->rlock 1 [] btrfs_alloc_from_cluster+0x43/0x260 ............................................................................................................................................................................................... &(&fs_info->ordered_extent_lock)->rlo: 1 1 1.16 1.16 1.16 2678 6313 0.21 34.77 4796.93 ------------------------------------- &(&fs_info->ordered_extent_lock)->rlo 1 [] __btrfs_add_ordered_extent+0x17f/0x200 ------------------------------------- &(&fs_info->ordered_extent_lock)->rlo 1 [] __btrfs_remove_ordered_extent+0x74/0x100 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 1 1 0.63 0.63 0.63 87053 108016 0.00 9.18 60281.00 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 1 [] mptscsih_io_done+0x86/0xb90 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 1 [] mptscsih_qcmd+0x1f0/0x880 ............................................................................................................................................................................................... nf_nat_lock: 1 1 0.40 0.40 0.40 147 173 0.20 3.41 125.44 ----------- nf_nat_lock 1 [] nf_nat_cleanup_conntrack+0x3c/0x70 ----------- nf_nat_lock 1 [] nf_nat_cleanup_conntrack+0x3c/0x70 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 3202 11918 0.00 39.23 7205.46 key#5: 0 0 0.00 0.00 0.00 3870 5850 0.00 3879.48 9395.01 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 1.35 6.80 sequence_lock: 0 0 0.00 0.00 0.00 182 3110 0.00 17.45 734.78 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 3.60 18.91 77.24 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 283 3696 0.00 15.53 974.20 unnamed_dev_lock: 0 0 0.00 0.00 0.00 33 55 0.00 6.91 101.94 key#4: 0 0 0.00 0.00 0.00 0 1262 0.00 0.36 255.65 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 578 5013 0.00 176.75 4416.02 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 33 126 0.00 4.84 38.95 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 0.00 80.77 180.88 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.19 4.57 4.77 dpm_list_mtx: 0 0 0.00 0.00 0.00 104 1252 0.00 293.55 723.12 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.85 4.94 10.94 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 5 3.31 8.73 24.45 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.22 4.07 4.29 khelper-R: 0 0 0.00 0.00 0.00 0 1950 0.00 3905.50 144620.77 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1950 0.00 3905.50 144118.13 key#6: 0 0 0.00 0.00 0.00 3896 5843 0.00 7.33 6704.99 sysctl_lock: 0 0 0.00 0.00 0.00 12 18681 0.00 8.04 3866.87 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 15.89 81.46 97.35 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 3429 6464 0.00 11.42 26183.45 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 212513.79 212513.79 212513.79 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.29 3.07 5.14 sb_lock: 0 0 0.00 0.00 0.00 962 7003 0.00 35.60 3875.99 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.19 3.20 9.78 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 3 111986.69 256389.62 552353.09 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.58 8.78 26.51 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 10 0.00 3.81 5.99 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.52 1.39 ioapic_lock: 0 0 0.00 0.00 0.00 14 422 0.00 5.78 566.50 call_function.lock: 0 0 0.00 0.00 0.00 615 627 0.00 1.15 297.50 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 22.80 35.88 201.19 mnt_id_lock: 0 0 0.00 0.00 0.00 32 47 0.00 8.01 113.76 events-W: 0 0 0.00 0.00 0.00 0 5 0.14 0.15 0.73 events-R: 0 0 0.00 0.00 0.00 0 2992 0.00 55856.47 275480.60 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 20 0.00 2.82 4.40 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 30 104 0.00 4.22 35.04 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.84 1.95 key#3: 0 0 0.00 0.00 0.00 0 15 0.21 4.16 8.96 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.33 3.64 6.06 file_systems_lock-W: 0 0 0.00 0.00 0.00 3 35 0.00 9.15 54.17 file_systems_lock-R: 0 0 0.00 0.00 0.00 85 105 0.44 16.79 1053.84 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 2 0.56 2.77 3.33 &sas_host->lock: 0 0 0.00 0.00 0.00 13 30 0.31 7.06 24.11 trace_types_lock: 0 0 0.00 0.00 0.00 400 38732 0.13 60066.49 74089.32 vmlist_lock-W: 0 0 0.00 0.00 0.00 12 88 0.00 5.49 74.41 vmlist_lock-R: 0 0 0.00 0.00 0.00 72 132 0.00 16.39 436.06 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.54 3.20 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 185 3874 0.00 10.24 3187.77 workqueue_lock: 0 0 0.00 0.00 0.00 5 34 0.00 3.12 11.73 vmap_area_lock: 0 0 0.00 0.00 0.00 13 103 0.00 7.87 135.04 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 0.00 6.35 33.44 &p->pi_lock: 0 0 0.00 0.00 0.00 202 542 0.00 6.35 466.12 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.24 3.71 6.02 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 26802 1.18 3185.07 104073.29 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 658.55 670.47 key#2: 0 0 0.00 0.00 0.00 452 809 0.00 25.66 1404.47 kthread_create_lock: 0 0 0.00 0.00 0.00 402 789 0.00 24.18 295.78 percpu_counters_lock: 0 0 0.00 0.00 0.00 30 280 0.00 4.03 105.28 khubd_wait.lock: 0 0 0.00 0.00 0.00 8 17 0.00 3.07 12.63 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 12 0.21 4.53 8.36 attribute_container_mutex: 0 0 0.00 0.00 0.00 46 431 0.00 361.21 17107.35 vector_lock: 0 0 0.00 0.00 0.00 17 126 0.00 3.50 58.34 old_style_seqlock_init: 0 0 0.00 0.00 0.00 38716 61777 0.00 1.91 26456.35 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 80 576 0.00 72.76 1392.09 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 0.69 1.02 struct class mutex#5: 0 0 0.00 0.00 0.00 7 22 0.00 2.36 25.35 tick_broadcast_lock: 0 0 0.00 0.00 0.00 23 25 0.00 0.85 6.51 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.20 2.92 3.12 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 18 1.52 7.60 45.29 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 8.80 9.01 cache_chain_mutex: 0 0 0.00 0.00 0.00 6 1154 0.00 174288.77 291039.84 acpi_prt_lock: 0 0 0.00 0.00 0.00 6 73 0.20 5.12 28.53 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 7.12 7.12 7.12 pidmap_lock: 0 0 0.00 0.00 0.00 5882 7347 0.00 4.63 3776.69 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 35 0.20 6.22 13.12 pci_lock: 0 0 0.00 0.00 0.00 12 4135 0.00 6.28 5383.61 struct class mutex#2: 0 0 0.00 0.00 0.00 12 15 0.81 6.44 23.03 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 36 88 0.00 0.74 26.41 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 6975.00 8461.63 62833.92 misc_mtx: 0 0 0.00 0.00 0.00 7 23 0.35 227.42 3392.62 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.51 9.91 10.43 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 3873.92 3873.92 3873.92 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 1614 0.15 85.33 3136.67 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 51.65 55.48 160.93 hub_event_lock: 0 0 0.00 0.00 0.00 9 18 0.00 3.87 19.56 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 1 9.82 9.82 9.82 info_mutex: 0 0 0.00 0.00 0.00 3 13 0.00 6.37 32.80 struct class mutex#6: 0 0 0.00 0.00 0.00 1 5 0.00 1.25 3.82 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 9 0.00 0.57 3.01 dev_base_lock-R: 0 0 0.00 0.00 0.00 2 4 0.24 0.76 2.21 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.00 0.81 1.18 genl_mutex: 0 0 0.00 0.00 0.00 3 10 0.00 5.73 16.45 key#8: 0 0 0.00 0.00 0.00 14 24 0.00 4.87 28.63 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 0.00 8.53 24.61 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 49 6.90 17.28 619.25 stop_cpus_mutex: 0 0 0.00 0.00 0.00 2 3 44.65 19469.85 23573.50 key#9: 0 0 0.00 0.00 0.00 1200 2396 0.00 10.86 816.35 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 1 16 0.30 4.46 9.89 trace_event_mutex-W: 0 0 0.00 0.00 0.00 2 1157 0.21 4.65 356.33 trace_event_mutex-R: 0 0 0.00 0.00 0.00 397 38713 11.11 370.99 7375385.29 event_storage_mutex: 0 0 0.00 0.00 0.00 1 39 0.91 5.76 54.02 key#5: 0 0 0.00 0.00 0.00 5 6 0.44 3.88 6.53 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 21.72 21.72 21.72 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 576 2107 0.15 4.23 1215.83 bdev_lock: 0 0 0.00 0.00 0.00 354 879 0.20 5.33 513.28 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 24.33 24.33 24.33 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 3 4 1.38 3.98 8.57 pnp_lock: 0 0 0.00 0.00 0.00 3 19 0.21 3.36 8.03 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.86 5.64 13.64 struct class mutex#8: 0 0 0.00 0.00 0.00 2 587 0.79 5.18 527.29 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.87 4.79 7.56 tty_mutex: 0 0 0.00 0.00 0.00 59 193 0.31 107.39 837.48 input_mutex: 0 0 0.00 0.00 0.00 6 9 2.75 326.79 1103.37 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 6 9 0.20 3.26 5.81 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.34 3.71 6.54 buses_mutex: 0 0 0.00 0.00 0.00 1 1 3.64 3.64 3.64 inetsw_lock: 0 0 0.00 0.00 0.00 1 4 0.20 3.44 4.56 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 899 7.61 4411.61 16708.06 &nonblocking_pool.lock: 0 0 0.00 0.00 0.00 1127 5178 0.12 6.94 3643.33 random_write_wait.lock: 0 0 0.00 0.00 0.00 1127 1299 0.20 3.80 646.29 neigh_tbl_lock: 0 0 0.00 0.00 0.00 1 1 2.87 2.87 2.87 ptype_lock: 0 0 0.00 0.00 0.00 2 4 0.30 2.74 4.23 &tbl->lock: 0 0 0.00 0.00 0.00 9 153 0.19 5.44 158.83 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.36 0.36 0.36 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 2 3 0.24 4.18 5.59 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 2 5 0.20 3.18 4.84 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 18 0.22 4.80 8.75 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 2 14 0.51 3701.10 43912.33 net_generic_ids.lock: 0 0 0.00 0.00 0.00 2 22 0.21 5.02 10.02 cache_list_lock: 0 0 0.00 0.00 0.00 1 19 0.21 3.84 24.47 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 14 2.04 6.90 66.06 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.23 3.10 4.76 xprt_list_lock: 0 0 0.00 0.00 0.00 3 9 0.22 6559.71 16217.49 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 13 2.17 9.56 63.02 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 3.77 3.96 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 10.13 19498.86 19508.99 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 30.95 30.95 30.95 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.84 4.48 10.68 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.21 3.72 4.39 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 47032.54 47032.54 47032.54 preset_mutex: 0 0 0.00 0.00 0.00 1 10 0.39 3.44 7.09 uidhash_lock: 0 0 0.00 0.00 0.00 4 6 0.23 2.95 5.75 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.38 4.78 6.52 serial_lock: 0 0 0.00 0.00 0.00 1 1 3.44 3.44 3.44 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.24 3.24 3.24 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.47 3.99 5.00 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 1679 2735 0.20 4.39 1008.44 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 7 10 0.22 11.41 64.71 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 4.02 4.02 4.02 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.32 3.32 3.32 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.22 4.32 7.14 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 1040070.52 3548264.05 struct class mutex#4: 0 0 0.00 0.00 0.00 0 11 0.00 0.00 0.00 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 46 0.20 0.33 10.55 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 254 0.20 5.97 71.94 init_task.file_lock: 0 0 0.00 0.00 0.00 42 1958 0.00 5.29 815.30 &(&_acpi_ev_global_lock_pending_lock): 0 0 0.00 0.00 0.00 2 65 0.00 0.85 12.14 &watchdog_timer: 0 0 0.00 0.00 0.00 0 499 3.00 13.24 2795.95 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 7153 0.15 15.00 46579.96 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.50 1.89 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 41 1169 0.00 104006.00 708029.45 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 acpi_device_lock: 0 0 0.00 0.00 0.00 0 57 0.00 2.16 15.59 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.46 5.03 5.49 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 3715.39 3715.39 3715.39 acpi_res_lock: 0 0 0.00 0.00 0.00 0 11 0.23 7.82 10.64 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 33 0.00 4.13 9.48 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 18 0.00 3.70 7.25 &on_slab_l3_key: 0 0 0.00 0.00 0.00 4460 8982 0.00 65.41 25586.77 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 1.36 8.21 39.15 chrdevs_lock: 0 0 0.00 0.00 0.00 15 71 0.00 3.98 48.53 memtype_lock: 0 0 0.00 0.00 0.00 8 48 0.00 5.16 42.29 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 955 0.00 820.76 104155.97 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 955 0.65 25.97 2779.75 semaphore->lock: 0 0 0.00 0.00 0.00 40 65236 0.00 4.20 8692.48 &port_lock_key: 0 0 0.00 0.00 0.00 1 1345 0.00 3982.55 19535.22 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 67714362 0.00 3987.88 15538432.25 block_class_lock: 0 0 0.00 0.00 0.00 154 342 0.00 4.88 456.17 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 2900.80 2900.80 2900.80 purge_lock: 0 0 0.00 0.00 0.00 9 37 0.00 19.35 222.54 bdi_lock: 0 0 0.00 0.00 0.00 25 68 0.00 41.06 349.11 struct class mutex#3: 0 0 0.00 0.00 0.00 21 52 0.00 3.03 73.78 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.34 4.21 7.33 printing_lock: 0 0 0.00 0.00 0.00 0 1513 0.00 135.72 135.72 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 floppy_lock: 0 0 0.00 0.00 0.00 5 7 0.41 8.36 23.53 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 1.71 5.75 7.46 s_active: 0 0 0.00 0.00 0.00 0 949 0.00 0.20 1.57 pci_config_lock: 0 0 0.00 0.00 0.00 12 4184 0.00 3.40 3573.16 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.19 3.48 7.89 vga_lock: 0 0 0.00 0.00 0.00 103 14406 0.00 24.21 59864.18 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.36 5.17 logbuf_lock: 0 0 0.00 0.00 0.00 156 3435 0.00 2.27 2281.93 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 3 32869 0.00 0.63 11.36 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.00 0.35 0.62 bus_type_sem-R: 0 0 0.00 0.00 0.00 102 1245 0.00 1.96 387.33 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.61 4.03 10.34 core_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 s_active#7: 0 0 0.00 0.00 0.00 0 2 0.20 5.94 6.13 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 802 96640 0.00 31.79 26342.03 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 34 255 0.00 3.95 69.45 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.19 6.03 6.22 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.20 6.24 6.44 struct class mutex: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.19 6.07 6.26 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.20 6.14 6.34 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 115 3899 0.00 0.94 870.21 &af_unix_sk_receive_queue_lock_key: 0 0 0.00 0.00 0.00 1309 5822 0.00 2.84 1502.82 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.20 5.83 6.03 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.20 5.98 6.18 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 5.84 6.04 klist_remove_lock: 0 0 0.00 0.00 0.00 2 8 0.20 5.81 8.81 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 5.67 5.87 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.20 5.75 5.95 s_active#1-R: 0 0 0.00 0.00 0.00 0 6436 0.89 649.95 29660.07 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.28 3.45 7.06 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.61 3.65 4.26 cic_index_ida.lock: 0 0 0.00 0.00 0.00 14 92 0.20 4.15 26.49 cic_index_lock: 0 0 0.00 0.00 0.00 14 38 1.22 5.96 63.21 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 14 38 0.26 4.20 23.18 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 120 0.20 2.71 31.08 floppy_work: 0 0 0.00 0.00 0.00 0 7 3.23 38.55 103.49 dma_spin_lock: 0 0 0.00 0.00 0.00 5 5 1.85 6.87 15.09 floppy_hlt_lock: 0 0 0.00 0.00 0.00 3 3 0.51 3.81 4.89 command_done.lock: 0 0 0.00 0.00 0.00 6 8 0.21 4.91 15.53 fdc_wait.lock: 0 0 0.00 0.00 0.00 2 5 0.22 3.82 7.77 struct class mutex#1: 0 0 0.00 0.00 0.00 21 69 0.75 5.48 75.18 &(work)->timer: 0 0 0.00 0.00 0.00 0 1828 0.79 26.18 12332.30 (&(work)->work): 0 0 0.00 0.00 0.00 0 1828 1.44 23.52 12840.48 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.22 4.32 4.54 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.60 4.60 4.60 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.24 8.73 32.03 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 8.84 8.84 8.84 lock: 0 0 0.00 0.00 0.00 1 2 2.44 7.05 9.49 struct class mutex#1: 0 0 0.00 0.00 0.00 32 103 0.78 7.24 103.68 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 9 0.35 70.32 73.40 struct class mutex#1: 0 0 0.00 0.00 0.00 2 9 0.81 6.84 14.19 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.24 11.69 key#1: 0 0 0.00 0.00 0.00 14 16 0.46 8.53 44.73 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 31 0.14 7990.35 23596.59 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 12 26 0.20 2.10 9.84 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 8 0.14 3.26 4.23 piix_lock: 0 0 0.00 0.00 0.00 2 6 8.24 16.96 67.94 key#1: 0 0 0.00 0.00 0.00 8 8 0.32 4.00 7.08 e1000_eeprom_lock: 0 0 0.00 0.00 0.00 1 70 3291.26 3314.17 231084.55 key#1: 0 0 0.00 0.00 0.00 14 39 0.21 6.55 55.05 ata_sff-R: 0 0 0.00 0.00 0.00 0 10 17.26 7990.69 23592.34 &(&ap->sff_pio_task)->timer: 0 0 0.00 0.00 0.00 0 2 1.97 6.56 8.53 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.57 5.06 47.42 lweventlist_lock: 0 0 0.00 0.00 0.00 2 11 0.21 5.39 8.46 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 6.07 32614.75 33492.11 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 42 3.68 16.69 295.70 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 259 547 0.24 153.89 38657.47 dca_lock: 0 0 0.00 0.00 0.00 1 2 0.35 4.89 5.25 &shost->scan_mutex: 0 0 0.00 0.00 0.00 13 15 8345.40 77132.21 552049.48 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 2.60 8.79 11.39 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 88 378 0.19 6.67 186.81 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 14810 108595 0.00 6.59 34870.97 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 5 33 0.69 9.50 43.69 key#1: 0 0 0.00 0.00 0.00 567 1237 0.20 7.85 1822.90 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 14123 54265 0.00 4.20 12048.72 sd_index_ida.lock: 0 0 0.00 0.00 0.00 10 42 0.19 6.61 17.37 sd_index_lock: 0 0 0.00 0.00 0.00 10 13 1.33 8.07 28.40 struct class mutex#1: 0 0 0.00 0.00 0.00 10 13 0.91 7.62 22.69 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.88 32.25 72.72 bsg_mutex: 0 0 0.00 0.00 0.00 25 30 153.42 286.77 5552.77 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.19 5.24 7.92 struct class mutex#2: 0 0 0.00 0.00 0.00 24 30 0.79 6.89 45.11 io_tlb_lock: 0 0 0.00 0.00 0.00 56 143 0.21 8.15 67.55 key#4: 0 0 0.00 0.00 0.00 2 2 2.83 9.59 12.42 sd_ref_mutex: 0 0 0.00 0.00 0.00 183 222 0.41 6.30 279.31 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 4.08 14.80 18.88 nsm_lock: 0 0 0.00 0.00 0.00 0 2 0.22 14.65 14.88 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 16535 334095 0.00 7.86 77018.90 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 55 0.76 6.80 140.04 kblockd-R: 0 0 0.00 0.00 0.00 0 1678 0.32 104.55 5014.65 uuid_mutex: 0 0 0.00 0.00 0.00 22 30 1.36 36754.79 256237.62 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 87554 322864 0.00 6.70 92866.78 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 69 2.49 14.96 400.12 net_mutex: 0 0 0.00 0.00 0.00 2 59 0.00 6616.21 8207.19 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.20 6.31 6.50 key#4: 0 0 0.00 0.00 0.00 4269 6371 0.21 4.50 2318.92 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 124 114.50 8096.19 23848.00 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 17 0.20 3.87 7.89 serial_mutex: 0 0 0.00 0.00 0.00 1 2 91753.46 91981.21 183734.66 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 50 6.42 16.83 588.72 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 19428 24440 0.00 19.07 36106.20 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 19400 46164 0.00 9.35 14304.30 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 123 1.10 6.90 211.79 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 1 1159 0.00 60.24 60.45 target_list_lock: 0 0 0.00 0.00 0.00 1 1155 0.00 8.13 11.16 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 25.78 25.78 25.78 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.04 4.86 5.90 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 37.45 37.45 37.45 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.34 3.90 4.24 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 3.75 3.75 3.75 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 56409 56717 0.00 438.64 997952.17 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 48367 0.00 78.51 90956.51 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 940.70 940.70 940.70 &(&npinfo->rx_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.00 0.00 0.00 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 14322 56860 0.00 60.99 14931.37 &(&cache->tree_lock)->rlock#2: 0 0 0.00 0.00 0.00 810 6379 0.19 47.41 5629.90 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 2946 0.60 99031.87 24384877.43 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 16 4.41 16.86 119.50 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 16 10.40 18.23 215.41 &q->timeout: 0 0 0.00 0.00 0.00 0 32 0.63 23.54 144.71 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 276 482 0.21 7.54 820.02 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 246 260 209.81 22705.17 234201.75 key#1: 0 0 0.00 0.00 0.00 281 780 0.21 6.81 997.80 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.35 5.50 5.85 global_host_template_mutex: 0 0 0.00 0.00 0.00 1 1 10.28 10.28 10.28 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 25 71 0.31 10.89 72.78 key#5: 0 0 0.00 0.00 0.00 12 14 0.20 6.37 32.31 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 1 21 3.91 10.60 104.05 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 1 1 919.04 919.04 919.04 key#1: 0 0 0.00 0.00 0.00 2 3 0.27 6.10 10.51 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 2534 23922 0.20 7.13 7179.38 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 9 13 4.21 12.86 113.29 random_read_wait.lock: 0 0 0.00 0.00 0.00 243 536 0.21 7.84 259.46 pools_lock: 0 0 0.00 0.00 0.00 3 30 0.31 15.36 43.28 usb_bus_list_lock: 0 0 0.00 0.00 0.00 2 8 0.35 146577.85 323344.21 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 4 10 8.64 28703.80 51651.17 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 33.49 33.49 33.49 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 12 1.00 6.53 18.23 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 7 15 0.68 15.91 91.65 device_event.wait.lock: 0 0 0.00 0.00 0.00 4 10 0.21 5.26 7.53 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 107 582 0.19 12.95 189.29 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 1 12021.44 12021.44 12021.44 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 3 5 71981.60 112002.72 479363.33 device_state_lock: 0 0 0.00 0.00 0.00 14 22 0.21 4.78 12.39 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 19 271 0.00 16.94 149.94 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 70 281 0.00 6.36 85.25 key#2: 0 0 0.00 0.00 0.00 46 295 0.19 6.16 207.32 set_config_lock: 0 0 0.00 0.00 0.00 4 6 0.22 6.27 8.21 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 6 5.67 42797.48 72767.76 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 2 32 0.00 719.22 1060.87 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 114 187 0.19 6.97 53.99 &hub->status_mutex: 0 0 0.00 0.00 0.00 8 32 2.88 50368.01 72761.12 companions_mutex: 0 0 0.00 0.00 0.00 2 4 93.73 6221.50 12640.19 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 221 2.91 27.14 1664.27 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 8 2.50 8.17 28.29 (ioc->reset_work_q_name)-R: 0 0 0.00 0.00 0.00 0 221 3.35 15.04 1422.44 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 221 2.55 12.39 1175.81 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 8 7.03 55851.54 76915.91 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 140 1150 0.19 3985.12 17643.06 gdp_mutex: 0 0 0.00 0.00 0.00 75 936 0.00 12.33 1530.13 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.21 3.44 4.53 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.58 3.58 3.58 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 6008.09 6008.09 6008.09 key#2: 0 0 0.00 0.00 0.00 4 8 0.21 7.64 16.65 table_lock: 0 0 0.00 0.00 0.00 1 3 109.48 114.10 337.68 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 9 0.63 11.31 19.38 i8042_lock: 0 0 0.00 0.00 0.00 11 42 1.60 3604.46 6396.43 key#2: 0 0 0.00 0.00 0.00 1 3 0.27 5.25 9.93 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 1 1 1419.65 1419.65 1419.65 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.20 8.74 25.47 events_long-R: 0 0 0.00 0.00 0.00 0 4 1.61 476164.79 476509.91 serio_event_work: 0 0 0.00 0.00 0.00 0 4 1.14 476164.01 476499.39 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.74 476163.15 476489.20 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 9.54 9.54 9.54 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82744.51 228063.64 476076.25 &serio->lock: 0 0 0.00 0.00 0.00 10 32 0.19 7.93 41.90 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82393.97 145306.52 475231.72 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82393.24 145296.28 475218.61 key#2: 0 0 0.00 0.00 0.00 8 22 0.21 5.82 31.74 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.20 5.39 7.78 idr_lock: 0 0 0.00 0.00 0.00 1 1 5.61 5.61 5.61 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 5.83 5.83 5.83 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 3.07 8.43 11.50 pers_lock: 0 0 0.00 0.00 0.00 11 22 2.35 5868.16 49916.06 _lock: 0 0 0.00 0.00 0.00 1 11 0.31 4.15 9.11 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.29 3.81 4.58 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.36 3.53 4.78 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.36 3.03 3.86 cpufreq_driver_lock: 0 0 0.00 0.00 0.00 2 53 0.19 4.13 15.65 cpuidle_lock: 0 0 0.00 0.00 0.00 1 2 4048.87 4232.91 8281.78 s_active#1: 0 0 0.00 0.00 0.00 0 1 5.81 5.81 5.81 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 3 24 0.20 3.15 8.94 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 47 6186 0.00 87.70 44844.69 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 3.71 3.91 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 1 4 0.20 3.34 3.96 register_mutex: 0 0 0.00 0.00 0.00 1 2 0.39 3.55 3.94 sound_mutex: 0 0 0.00 0.00 0.00 1 2 139.59 170.84 310.43 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 0.90 5.13 6.03 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 1.86 143.58 156.53 proc_inum_lock: 0 0 0.00 0.00 0.00 11 421 0.00 5.67 519.52 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.82 14.41 16.05 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.23 3.80 4.28 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.22 0.33 0.55 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.20 3.52 3.72 (console_sem).lock: 0 0 0.00 0.00 0.00 156 6854 0.00 1.44 1430.53 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 4.05 4.75 8.80 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.30 3.51 5.16 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.33 3.63 4.71 events_lock: 0 0 0.00 0.00 0.00 4 22 0.20 3.81 9.88 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.34 617.85 1276.14 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.30 3.33 3.63 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.31 3.11 9.82 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.29 6.70 70.68 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.47 4.47 4.47 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.15 7.82 8.13 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 3 6 0.35 6.77 9.08 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 3 6 0.20 7.46 8.92 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82735.18 82735.18 82735.18 debug_obj_work: 0 0 0.00 0.00 0.00 0 7 1.39 44.30 76.47 key#2: 0 0 0.00 0.00 0.00 4 37 0.20 8.18 16.48 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 3.72 3.72 3.72 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 3.45 3.45 3.45 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.37 3.29 4.61 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.31 3.39 15.91 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6184 0.00 31.98 6319.57 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.31 91544.14 471075.68 port_mutex: 0 0 0.00 0.00 0.00 1 8 435.45 91544.71 472130.00 &type->s_umount_key#7/1: 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 11 856 0.00 3.82 178.76 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 4351 0.91 14.08 6774.32 (&entry->work): 0 0 0.00 0.00 0.00 0 22 345.26 986705.58 10767865.97 pin_fs_lock: 0 0 0.00 0.00 0.00 35 6181 0.00 1.21 1336.50 events_unbound-R: 0 0 0.00 0.00 0.00 0 22 352.67 986706.21 10767886.96 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 1192 1.45 3602.52 166652.16 net_family_lock: 0 0 0.00 0.00 0.00 2 5 0.23 2.68 4.00 proc_subdir_lock: 0 0 0.00 0.00 0.00 361 2087 0.00 31.07 2663.07 tty_ldisc_lock: 0 0 0.00 0.00 0.00 298 1239 0.00 2.68 536.13 thermal_list_lock: 0 0 0.00 0.00 0.00 7 8 0.73 4.90 11.05 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 1.78 6.72 22.84 nl_table_wait.lock: 0 0 0.00 0.00 0.00 1398 4687 0.00 12.72 1061.14 thermal_idr_lock: 0 0 0.00 0.00 0.00 7 8 1.15 7.84 18.93 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 484.88 593.61 1078.49 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.20 7.30 10.37 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 721 4597 0.00 72.13 2923.13 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 3.31 3.31 3.31 &dev->mutex: 0 0 0.00 0.00 0.00 0 16 0.31 27.62 47.79 proto_list_lock: 0 0 0.00 0.00 0.00 2 8 0.33 3.19 6.65 destroy_waitq.lock: 0 0 0.00 0.00 0.00 23 30 0.21 4.89 26.14 destroy_wait.lock: 0 0 0.00 0.00 0.00 8352 8862 0.20 4.21 3707.29 &timer: 0 0 0.00 0.00 0.00 0 745998 0.00 77.95 986928.06 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 57 4331 0.00 9.96 2310.38 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 25.59 25.59 25.59 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 3 55 0.00 104006.90 707664.74 struct class mutex#1: 0 0 0.00 0.00 0.00 4 12 0.77 5.79 16.30 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.32 12.30 22.30 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 23.87 23.87 23.87 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 4.94 4.94 4.94 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 10 83 0.20 4.54 27.38 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.20 2.93 3.42 binfmt_lock-R: 0 0 0.00 0.00 0.00 987 2500 0.20 59.20 1078.75 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 94 122 0.00 4.59 42.07 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 13 83 0.21 4.64 43.45 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 1 1945 0.19 4.10 399.25 watchdog_lock: 0 0 0.00 0.00 0.00 500 504 0.00 11.50 2370.32 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.92 3.48 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.81 2.81 2.81 clocksource_mutex: 0 0 0.00 0.00 0.00 1 7 0.00 19488.23 23473.26 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 21.99 21.99 21.99 rtc_lock: 0 0 0.00 0.00 0.00 4 10 0.00 20.35 43.90 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.13 265.41 600.09 elv_list_lock: 0 0 0.00 0.00 0.00 16 54 0.23 3.21 33.25 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 3888 1.54 424.31 157840.05 key#1: 0 0 0.00 0.00 0.00 28 55 0.20 3.51 44.93 rtnl_mutex: 0 0 0.00 0.00 0.00 22 163 0.00 43269.93 85676.52 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 51817 0.00 510.14 247726.30 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 20 40 0.19 18.42 56.39 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 3 45 0.20 4.35 15.39 clock-AF_INET-W: 0 0 0.00 0.00 0.00 9 34 0.21 3.57 13.90 clock-AF_INET-R: 0 0 0.00 0.00 0.00 19381 20964 0.19 166.13 238935.28 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 19 20 0.54 15.82 63.36 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 16 20 0.31 5.65 16.02 rpciod-R: 0 0 0.00 0.00 0.00 0 3894 1.86 425.11 160940.91 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.21 59.87 807.36 &n->lock-W: 0 0 0.00 0.00 0.00 29 86 0.21 41.57 153.78 &n->lock-R: 0 0 0.00 0.00 0.00 0 5 0.40 0.95 3.43 &n->timer: 0 0 0.00 0.00 0.00 0 13 4.00 24.53 145.12 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 3 3 0.38 7.39 8.19 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 3 3 0.33 5.77 6.46 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 26071 45595 0.00 20.23 15676.11 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 7 32 0.20 5.64 13.92 &xprt->timer: 0 0 0.00 0.00 0.00 0 11685 0.00 3.91 1664.63 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.29 9.98 76.00 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.87 0.87 0.87 init_fs.lock: 0 0 0.00 0.00 0.00 159 2388 0.00 20.80 2672.53 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 4.21 6.85 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 4 0.13 3.98 4.40 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 6 18 0.22 13.00 46.84 nfs_client_lock: 0 0 0.00 0.00 0.00 4 5 0.36 5.12 7.82 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 1 1 5.44 5.44 5.44 rpc_client_lock: 0 0 0.00 0.00 0.00 6 16 0.21 5.53 10.48 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 2 6 0.21 6.35 8.01 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.52 4.52 4.52 &namespace_sem-W: 0 0 0.00 0.00 0.00 27 31 4.63 22.35 284.91 &namespace_sem-R: 0 0 0.00 0.00 0.00 49 89 0.28 185.92 3521.10 key#3: 0 0 0.00 0.00 0.00 23 31 0.22 3.90 14.78 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 5.57 5.57 5.57 disks_mutex: 0 0 0.00 0.00 0.00 1 1 487.55 487.55 487.55 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 31.35 31.35 31.35 nfsiod-R: 0 0 0.00 0.00 0.00 0 1192 1.83 3604.40 167514.31 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 3367 3544 0.00 5.16 1829.21 &(&mm->page_table_lock)->rlock: 0 0 0.00 0.00 0.00 12049 1211461 0.00 925.22 572065.05 key#2: 0 0 0.00 0.00 0.00 0 6 0.20 6.43 7.50 &wq->flush_mutex: 0 0 0.00 0.00 0.00 3 6 4.49 26.17 53.61 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 3.27 3.27 3.27 md_misc: 0 0 0.00 0.00 0.00 0 1 6.00 6.00 6.00 all_mddevs_lock: 0 0 0.00 0.00 0.00 11 44 0.21 6.66 22.13 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 5.52 5.52 5.52 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 51 60 0.38 7.39 64.50 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 3.86 3.86 3.86 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 17 177 0.20 12.49 110.35 fasync_lock: 0 0 0.00 0.00 0.00 59 70 0.20 2.94 31.63 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.13 3.53 4.10 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.80 7.21 16.60 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 297 1227 0.20 3.50 375.21 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.63 3.13 3.76 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 2 8 0.20 3.42 5.49 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 19 54 0.68 8.75 58.80 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 77475 0.00 83.45 22830.40 redirect_lock: 0 0 0.00 0.00 0.00 102 757 0.19 2.49 286.13 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 757 5.90 2009.94 166916.73 &tty->output_lock: 0 0 0.00 0.00 0.00 101 1299 25.45 1807.57 160855.89 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 1586 63.53 384.44 265025.68 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 86 35652 0.00 88.42 33436.21 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 6 20 0.20 4.97 11.92 file_lock_lock: 0 0 0.00 0.00 0.00 14 21 0.54 6.18 62.38 uts_sem-W: 0 0 0.00 0.00 0.00 2 2 0.87 1.05 1.92 uts_sem-R: 0 0 0.00 0.00 0.00 242 268 0.25 8.04 271.34 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 2 97 0.00 47028.37 47159.59 unix_table_lock: 0 0 0.00 0.00 0.00 1120 4205 0.00 132.33 1518.15 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.16 5.71 12.23 clock-AF_UNIX: 0 0 0.00 0.00 0.00 2 1518 0.00 3.22 365.94 key#3: 0 0 0.00 0.00 0.00 119 2681 0.00 2.88 654.52 i8259A_lock: 0 0 0.00 0.00 0.00 6 128 0.00 3992.98 4259.38 key#3: 0 0 0.00 0.00 0.00 1446 3117 0.20 44.89 4541.57 pcpu_lock: 0 0 0.00 0.00 0.00 82 595 0.00 3.59 544.84 tty_files_lock: 0 0 0.00 0.00 0.00 54 247 0.20 4.25 79.61 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 3 6 0.20 4.94 6.57 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 142 323 0.22 6.14 136.20 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 2 8 0.66 13.26 19.52 key#2: 0 0 0.00 0.00 0.00 2 9 0.20 4.94 6.91 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 1 1 7.35 7.35 7.35 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 12 56 0.20 325.07 2310.09 key#2: 0 0 0.00 0.00 0.00 104 2280 0.19 4.92 521.19 &p->lock: 0 0 0.00 0.00 0.00 157 7569 0.33 1048.07 343135.92 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 6.07 6.07 6.07 swap_lock: 0 0 0.00 0.00 0.00 72 118 0.21 6.10 50.23 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 64 0.00 7559.13 7762.77 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.75 8.91 9.67 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 6.10 6.10 6.10 &buffer->mutex: 0 0 0.00 0.00 0.00 37 5132 0.05 460.83 42221.54 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 544 660 0.16 5.26 372.40 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 87 185 0.19 17.44 141.20 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 24 29 188.55 334488.00 703748.63 key#3: 0 0 0.00 0.00 0.00 112 114 0.39 6.86 78.23 &u->readlock: 0 0 0.00 0.00 0.00 117 1622 0.00 425.62 6760.96 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.27 2.62 2.89 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 2.65 2.65 2.65 &tty->termios_mutex: 0 0 0.00 0.00 0.00 239 702 0.30 5.20 467.23 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 60 0.20 2.26 19.16 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 80 134 0.30 6.00 216.74 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 12 127 0.24 18.24 395.74 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 81 116 0.64 3.53 175.59 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.50 8.11 15.64 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 42 393 0.00 21.88 779.31 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 4 869 0.13 0.80 384.82 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 4 869 0.00 0.48 150.25 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.30 5.37 10.24 key#3: 0 0 0.00 0.00 0.00 110 433 0.20 9.37 304.23 &group->notification_mutex: 0 0 0.00 0.00 0.00 210 1540 0.00 16.61 719.25 key#3: 0 0 0.00 0.00 0.00 36 268 0.20 5.93 75.34 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 69.15 69.15 69.15 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 51.48 51.48 51.48 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 37 123 0.21 4.20 52.19 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 230 0.92 102.65 8069.64 s_active#1-R: 0 0 0.00 0.00 0.00 0 178 0.66 9.86 370.45 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.90 8.58 60.84 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.77 8.07 31.64 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.76 5.44 21.41 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.58 5.17 19.41 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.21 3.09 3.53 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.99 7.42 55.68 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.90 6.54 24.80 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.64 6.65 10.32 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 349 2869 0.00 7.48 1109.49 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 11 15 1.03 6.98 28.69 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 23 82 0.20 2051.56 19395.42 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.25 10.96 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 36 0.21 10.74 77.50 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 56 130 0.20 2.20 37.44 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.20 2.21 12.26 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.17 2.66 3.84 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.20 2.16 11.17 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.20 5.05 8.40 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.01 9.83 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 7.01 7.01 7.01 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.20 2.05 9.04 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.15 9.82 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 3.16 3.16 3.16 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.14 9.69 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.13 9.36 big_tty_mutex: 0 0 0.00 0.00 0.00 288 712 0.20 23.73 1685.79 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 1 1 59.28 59.28 59.28 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 12 26 0.21 2.22 9.86 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 12 208 2.44 2057.71 77131.76 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 3 6 18.63 49.95 188.58 key#3: 0 0 0.00 0.00 0.00 35 71 0.20 12.41 120.76 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 64 116 1.07 11.58 432.62 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 50 1.40 14.26 253.09 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 64 0.18 103.54 1016.41 s_active#2-R: 0 0 0.00 0.00 0.00 0 38 0.64 9.85 76.37 s_active#2-R: 0 0 0.00 0.00 0.00 0 18 0.64 8.73 38.49 s_active#3-R: 0 0 0.00 0.00 0.00 0 12 1.08 7.76 33.71 s_active#3-R: 0 0 0.00 0.00 0.00 0 12 0.69 5.04 20.85 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.76 25.27 54.59 sysfs_bin_lock: 0 0 0.00 0.00 0.00 8 20 0.31 4.69 14.72 &bb->mutex: 0 0 0.00 0.00 0.00 0 10 1.39 4.46 20.84 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.83 147.83 188.12 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 82 1937 0.00 0.84 298.00 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.23 4.86 38.40 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.62 5.07 34.49 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 1.40 4.90 20.22 s_active#3-R: 0 0 0.00 0.00 0.00 0 12 1.15 27.97 59.62 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 0.91 8.88 59.19 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.00 2.48 2.48 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.52 8.06 8.57 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 1.66 10.04 29.08 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.65 30.44 38.15 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.99 8.04 17.32 loop_mutex: 0 0 0.00 0.00 0.00 12 16 0.91 26.10 52.57 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 6 16 0.33 5.00 12.52 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.88 7.55 21.06 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 23.87 23.87 23.87 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.82 4.99 6.80 cdev_lock: 0 0 0.00 0.00 0.00 582 721 0.22 4.29 648.53 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 308 0.18 132.65 4711.95 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 31 46 0.20 3.08 16.41 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.22 4.58 5.89 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 4 4 0.33 2.56 3.74 cgroup_mutex: 0 0 0.00 0.00 0.00 16 17 0.92 29792.22 29821.77 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 29836.39 29836.39 29836.39 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.97 4.41 25.31 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 29795.89 29795.89 29795.89 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 4.23 4.23 4.23 css_set_lock: 0 0 0.00 0.00 0.00 1 1 4.65 4.65 4.65 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 13.17 13.17 13.17 swapon_mutex: 0 0 0.00 0.00 0.00 1 2 0.36 6.81 7.17 key#3: 0 0 0.00 0.00 0.00 1 1 6.22 6.22 6.22 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 5 76 0.23 8.88 29.34 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 2 8 6.65 17.94 79.02 files_lglock-R: 0 0 0.00 0.00 0.00 0 33361 0.00 74.52 10444.18 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.25 2.83 4.17 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 3.83 8.90 12.73 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.23 27.72 32.69 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.20 2.10 6.52 &entry->access: 0 0 0.00 0.00 0.00 2 2 18.46 38.42 56.88 snd_card_mutex: 0 0 0.00 0.00 0.00 2 64 0.28 4.82 24.20 iunique_lock: 0 0 0.00 0.00 0.00 4 21 0.33 5.18 15.09 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.14 26.71 26.85 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 1535.43 1535.43 1535.43 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 314.88 314.88 314.88 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 10000 67796 0.00 56.06 23997.55 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.21 4.55 6.25 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 5.46 7.27 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.44 10.29 23.06 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.20 6.14 10.36 nlm_host_mutex: 0 0 0.00 0.00 0.00 0 1 92.22 92.22 92.22 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 4 18 0.75 71.83 176.64 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 46.86 70.24 117.10 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.53 7.80 9.33 key#4: 0 0 0.00 0.00 0.00 1 1 3.47 3.47 3.47 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 1 5 0.21 4.09 5.45 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 4 55 0.20 4.90 47.75 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 1 29.08 29.08 29.08 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 3.72 3.72 3.72 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 103.07 103.07 103.07 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 11 26 0.38 1540194.00 7682805.02 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 10 13906.89 35754.25 188021.98 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 11 810 0.00 6.37 156.60 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 32 0.39 9.21 63.75 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 64 0.19 3.43 16.29 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.51 4.51 4.51 performance_mutex: 0 0 0.00 0.00 0.00 1 9 2.39 38.72 59.29 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 1889 4806 0.00 3.02 1521.03 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 24.67 24.67 24.67 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 58 1965 0.00 184.48 3530.41 key#2: 0 0 0.00 0.00 0.00 801 2378 0.00 2.99 638.09 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 44 72 0.22 3.08 25.26 &(&cache->tree_lock)->rlock: 0 0 0.00 0.00 0.00 2124 9443 0.19 6.52 2599.58 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.36 4.38 5.09 &found->groups_sem-W: 0 0 0.00 0.00 0.00 19 77 0.19 4.23 34.96 &found->groups_sem-R: 0 0 0.00 0.00 0.00 2496 12734 0.19 201.47 50655.48 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 3.53 3.53 3.53 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.15 4.15 4.15 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 13 26 0.30 5.69 44.18 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 2928 0.00 139.91 5027.51 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 400676 0.00 239.07 255252.26 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 90 1.21 33.27 374.30 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 159 218 0.20 3.57 108.13 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 9.42 9.42 9.42 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 24 80 3.33 2241902.56 11298165.38 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 15 50 0.23 10.39 42.06 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 183567 0.00 34.74 53286.58 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 10 10 5.28 9.92 60.11 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 119 138 0.24 6.07 361.21 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 14922 24568 0.00 31.81 9920.04 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 1.72 20.03 77.82 &q->sysfs_lock: 0 0 0.00 0.00 0.00 12 13 1.64 6.66 27.57 &iter->mutex: 0 0 0.00 0.00 0.00 397 40756 0.94 7151.22 7578919.64 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 3193 11593012 0.00 10.35 2794911.94 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 2.84 13.07 33.96 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 2838.46 2838.46 2838.46 event_mutex: 0 0 0.00 0.00 0.00 1 7 34.77 182.91 400.20 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.32 136.96 139.20 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.58 40.01 345.68 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.31 3.77 7.06 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 11712 27137 11.81 24559495.54 26209730001.05 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 128 2.42 6.62 398.90 &root->objectid_mutex: 0 0 0.00 0.00 0.00 118 128 0.58 17.59 129.69 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 25.28 25.28 25.28 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 7 14 0.38 6.29 18.28 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 7.14 13.46 20.60 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 2061 8992 1.04 54.51 16065.35 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 11.83 33.18 45.01 key#4: 0 0 0.00 0.00 0.00 3 7 0.21 7.37 14.13 hid_open_mut: 0 0 0.00 0.00 0.00 2 2 8.62 21.24 29.86 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.21 10.09 15.29 key#1: 0 0 0.00 0.00 0.00 0 219 0.21 6.62 198.08 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 14090 91096 0.00 237.71 117032.93 all_cpu_access_lock: 0 0 0.00 0.00 0.00 397 38713 10.62 370.53 7355801.52 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.33 3.21 3.53 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 1751 6284 0.19 69.00 2096.23 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 3.69 3.69 3.69 &sp->mutex: 0 0 0.00 0.00 0.00 2 16 91157.99 175990.70 2052313.35 key#2: 0 0 0.00 0.00 0.00 3 5 0.21 5.13 11.13 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 3.68 24.14 70.27 key#4: 0 0 0.00 0.00 0.00 1499 3185 0.22 27.67 7064.31 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 22.09 22.09 22.09 destroy_lock: 0 0 0.00 0.00 0.00 32 36 0.20 3.24 21.75 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 1945 8473 0.20 35.61 2704.03 key#4: 0 0 0.00 0.00 0.00 2726 3098 0.21 7.09 1202.21 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 3159 3178 0.00 33952.06 1955288.27 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 12543 0.20 5055.34 236153.62 sparse_irq_lock: 0 0 0.00 0.00 0.00 6 88 0.00 2.88 49.79 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 1538 1747 0.20 11.30 468.94 v4_peers.lock: 0 0 0.00 0.00 0.00 1 1 21.13 21.13 21.13 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 22 24 0.88 7.67 37.25 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 4 5.59 13.14 34.65 &ct->timeout: 0 0 0.00 0.00 0.00 0 78 8.77 43.64 1312.27 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 5 13 0.72 8.42 27.46 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 12 215 0.00 4.92 54.01 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 8 0.00 0.00 0.00 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 5 6 630723.78 2191499.40 11162911.71 key#5: 0 0 0.00 0.00 0.00 11 15 0.21 17.01 28.67 key#5: 0 0 0.00 0.00 0.00 5 6 0.32 7.01 9.04 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 3 5.99 51.37 66.34 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 3 194.12 437.47 839.20 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 13.00 13.00 13.00 resource_lock-W: 0 0 0.00 0.00 0.00 14 332 0.00 3.16 96.59 resource_lock-R: 0 0 0.00 0.00 0.00 1 5455 0.00 2734.93 5189.18 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 11.35 11.35 11.35 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 1 26.18 26.18 26.18 unused_peers.lock: 0 0 0.00 0.00 0.00 1 1 4.17 4.17 4.17 clockevents_lock: 0 0 0.00 0.00 0.00 15 26 0.00 1040070.52 4184331.33