lock_stat version 0.3 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- class name con-bounces contentions waittime-min waittime-max waittime-total acq-bounces acquisitions holdtime-min holdtime-max holdtime-total ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&mapping->tree_lock)->rlock: 2758358 2774265 0.18 190.58 2613380.83 15147659 235447757 0.00 122.57 134240688.82 ----------------------------- &(&mapping->tree_lock)->rlock 339467 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 215814 [] __set_page_dirty+0x35/0xd0 &(&mapping->tree_lock)->rlock 353317 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 216661 [] add_to_page_cache_locked+0xc0/0x1a0 ----------------------------- &(&mapping->tree_lock)->rlock 233984 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 312505 [] __set_page_dirty+0x35/0xd0 &(&mapping->tree_lock)->rlock 476965 [] test_clear_page_writeback+0x6a/0x150 &(&mapping->tree_lock)->rlock 158963 [] add_to_page_cache_locked+0xc0/0x1a0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 2215279 2215722 0.21 345.63 6648046.74 2936215 64664507 0.00 726.77 125481269.58 -------------------------- &(&q->__queue_lock)->rlock 4 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 29891 [] scsi_device_unbusy+0x9d/0xd0 &(&q->__queue_lock)->rlock 1 [] blk_execute_rq_nowait+0x52/0xb0 &(&q->__queue_lock)->rlock 408 [] cfq_kick_queue+0x2c/0x50 -------------------------- &(&q->__queue_lock)->rlock 41943 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 7483 [] scsi_request_fn+0xc0/0x400 &(&q->__queue_lock)->rlock 52761 [] blk_end_bidi_request+0x46/0x80 &(&q->__queue_lock)->rlock 1 [] blk_put_request+0x2c/0x60 ............................................................................................................................................................................................... &obj_hash[i].lock: 1626064 1628654 0.19 5.93 867765.06 82389620 215784973 0.00 22.72 59136183.75 ----------------- &obj_hash[i].lock 1628638 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 5 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 4 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 6 [] debug_object_deactivate+0x5c/0x110 ----------------- &obj_hash[i].lock 1628627 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 10 [] __debug_object_init+0x4c/0x3a0 &obj_hash[i].lock 7 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 5 [] debug_object_activate+0x5c/0x140 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 685798 689216 0.21 173.54 6376230.47 4914209 6618077 0.00 51.27 30831029.83 ------------------------- &(&zone->lru_lock)->rlock 251955 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 626 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 476 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 ------------------------- &(&zone->lru_lock)->rlock 2 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 192 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 198039 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 462 [] release_pages+0x10a/0x2a0 ............................................................................................................................................................................................... &(&mapping->private_lock)->rlock: 373003 374544 0.22 2557.50 2771341.29 9316160 90202038 0.00 2904.81 33528263.01 -------------------------------- &(&mapping->private_lock)->rlock 373 [] __find_get_block_slow+0x5f/0x150 &(&mapping->private_lock)->rlock 10 [] __getblk+0x177/0x2b0 &(&mapping->private_lock)->rlock 366035 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 8126 [] create_empty_buffers+0x53/0xf0 -------------------------------- &(&mapping->private_lock)->rlock 9353 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 369 [] __find_get_block_slow+0x5f/0x150 &(&mapping->private_lock)->rlock 364809 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 13 [] __getblk+0x177/0x2b0 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 150422 151548 0.21 1039.79 809058.99 2588706 7249511 0.00 3140.15 16268524.09 ---------------------------- &(&parent->list_lock)->rlock 41613 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 23 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 9824 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 70568 [] cache_flusharray+0x52/0x110 ---------------------------- &(&parent->list_lock)->rlock 76050 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 17 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 39549 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 3 [] cpuup_callback+0x138/0x270 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 96060 99343 0.21 9.53 84827.70 861082 8042777 0.00 14.60 3724786.45 ------------------------- &(&ioc->FreeQlock)->rlock 2610 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 4720 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 45398 [] mptscsih_qcmd+0x3fd/0x880 &(&ioc->FreeQlock)->rlock 46655 [] mptscsih_freeChainBuffers+0x97/0x100 ------------------------- &(&ioc->FreeQlock)->rlock 4283 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 37754 [] mptscsih_qcmd+0x3fd/0x880 &(&ioc->FreeQlock)->rlock 3900 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 53446 [] mptscsih_freeChainBuffers+0x97/0x100 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 83301 83306 0.23 273.72 792136.27 1219537 1647858 0.00 301.47 11501422.96 --------------------- &(&zone->lock)->rlock 16 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 12 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 34215 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 49068 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 10 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 9 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 36493 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 46799 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... rcu_node_level_1: 38113 42805 0.22 15.76 62038.36 191634 436111 0.00 6.33 221060.30 ---------------- rcu_node_level_1 39801 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 479 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 1713 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 812 [] rcu_start_gp+0x1a8/0x360 ---------------- rcu_node_level_1 30889 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 2312 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 8401 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 1203 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 38784 38814 0.24 52.37 319263.44 685528 2697575 0.00 71.72 7206322.00 -------------------------- &(shost->host_lock)->rlock 12464 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 8011 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 3258 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 13375 [] scsi_request_fn+0x147/0x400 -------------------------- &(shost->host_lock)->rlock 29709 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 4839 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 2025 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 1662 [] scsi_device_unbusy+0x3d/0xd0 ............................................................................................................................................................................................... &rq->lock: 35753 35722 0.02 39.34 68566.18 425025 3073726 0.00 3885.81 7617903.15 --------- &rq->lock 1479 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 3226 [] schedule+0x15a/0xb90 &rq->lock 712 [] schedule+0x981/0xb90 &rq->lock 33 [] scheduler_tick+0x53/0x280 --------- &rq->lock 27542 [] schedule+0x15a/0xb90 &rq->lock 1938 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 2521 [] task_rq_lock+0x62/0xb0 &rq->lock 8 [] scheduler_tick+0x53/0x280 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 25229 25443 0.07 175.75 26927.12 257399 1580020 0.00 2019.54 426407.01 ------------------------- &(&dentry->d_lock)->rlock 13841 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 5067 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 3080 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 2961 [] dget_parent+0x58/0xf0 ------------------------- &(&dentry->d_lock)->rlock 6623 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 10877 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 3512 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 3933 [] nameidata_drop_rcu+0x77/0x140 ............................................................................................................................................................................................... pool_lock: 17798 17810 0.21 10.73 21676.76 138983 213124 0.00 5.85 192807.50 --------- pool_lock 9318 [] free_object+0x19/0xa0 pool_lock 8490 [] __debug_object_init+0x10c/0x3a0 pool_lock 3 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 8314 [] __debug_object_init+0x10c/0x3a0 pool_lock 9494 [] free_object+0x19/0xa0 pool_lock 3 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... sysfs_mutex: 12318 12318 3.95 8101.47 8319763.05 56482 452234 0.00 3885.84 513239.36 ----------- sysfs_mutex 9 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 8682 [] sysfs_permission+0x41/0x80 sysfs_mutex 2529 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 391 [] sysfs_lookup+0x46/0x120 ----------- sysfs_mutex 9 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 9072 [] sysfs_permission+0x41/0x80 sysfs_mutex 1845 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 292 [] sysfs_getattr+0x35/0x70 ............................................................................................................................................................................................... key#4: 10228 10233 0.25 2.98 7597.90 2190676 3109605 0.00 4.93 1498896.01 ----- key#4 10233 [] __percpu_counter_add+0x50/0x80 ----- key#4 10233 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... rcu_node_level_0: 6383 6611 0.23 19.50 15287.13 31193 76187 0.00 4.86 51242.50 ---------------- rcu_node_level_0 2062 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 1626 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 1403 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 1230 [] rcu_start_gp+0x1a8/0x360 ---------------- rcu_node_level_0 1772 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 871 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 130 [] force_quiescent_state+0xef/0x1f0 rcu_node_level_0 1642 [] force_quiescent_state+0x1af/0x1f0 ............................................................................................................................................................................................... &ei->i_data_sem-W: 211 1809 0.26 146334.68 22441250.28 3057 58958 0.00 873633.40 144765907.40 &ei->i_data_sem-R: 1655 3380 0.28 596658.19 94508081.31 44584 43928502 0.00 72138.00 49672445.84 ----------------- &ei->i_data_sem 3380 [] ext4_map_blocks+0x4f/0x270 &ei->i_data_sem 1516 [] mpage_da_map_and_submit+0x13a/0x470 &ei->i_data_sem 293 [] ext4_map_blocks+0xc3/0x270 ----------------- &ei->i_data_sem 3339 [] ext4_map_blocks+0xc3/0x270 &ei->i_data_sem 15 [] mpage_da_map_and_submit+0x13a/0x470 &ei->i_data_sem 1835 [] ext4_map_blocks+0x4f/0x270 ............................................................................................................................................................................................... key#1: 4724 4727 0.30 32.30 46071.06 7725 12485 0.16 32.67 25420.29 ----- key#1 4712 [] __wake_up+0x32/0x70 key#1 15 [] finish_wait+0x48/0x90 ----- key#1 4608 [] __wake_up+0x32/0x70 key#1 66 [] prepare_to_wait+0x2a/0x90 key#1 53 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... xtime_lock: 3710 3739 0.67 13.09 12548.11 14906 95073 0.00 8.23 294136.08 ---------- xtime_lock 3739 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 3739 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &journal->j_state_lock-W: 1347 1355 0.20 584.88 7162.81 12258 35244 0.15 1130.97 68393.54 &journal->j_state_lock-R: 1446 1461 0.20 648.39 20942.04 14698549 44096776 0.00 5171.82 21421926.79 ------------------------ &journal->j_state_lock 1 [] jbd2_journal_errno+0x2e/0x50 &journal->j_state_lock 481 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 1460 [] start_this_handle+0xc8/0x570 &journal->j_state_lock 167 [] jbd2_journal_commit_transaction+0x365/0x1400 ------------------------ &journal->j_state_lock 1 [] kjournald2+0x7f/0x220 &journal->j_state_lock 63 [] jbd2_journal_commit_transaction+0x97/0x1400 &journal->j_state_lock 394 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 713 [] start_this_handle+0xc8/0x570 ............................................................................................................................................................................................... key#4: 2795 2813 0.20 3.44 1714.67 1067254 6018684 0.00 6.58 1854432.68 ----- key#4 2811 [] __percpu_counter_add+0x50/0x80 key#4 2 [] __percpu_counter_sum+0x15/0x80 ----- key#4 2811 [] __percpu_counter_add+0x50/0x80 key#4 2 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &(&pool->lock)->rlock: 2464 2464 0.21 3.04 1653.25 34152 39242 0.15 14.19 21811.36 --------------------- &(&pool->lock)->rlock 1656 [] mempool_free+0x37/0xb0 &(&pool->lock)->rlock 808 [] mempool_alloc+0x9b/0x140 --------------------- &(&pool->lock)->rlock 1495 [] mempool_free+0x37/0xb0 &(&pool->lock)->rlock 969 [] mempool_alloc+0x9b/0x140 ............................................................................................................................................................................................... &rq->lock/1: 1622 1622 0.25 26.63 7908.77 6961 14454 0.00 55.84 37508.13 ----------- &rq->lock/1 1515 [] double_rq_lock+0x62/0x80 &rq->lock/1 107 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 475 [] double_rq_lock+0x62/0x80 &rq->lock/1 224 [] double_rq_lock+0x37/0x80 &rq->lock/1 599 [] schedule+0x15a/0xb90 &rq->lock/1 92 [] try_to_wake_up+0x1a9/0x3e0 ............................................................................................................................................................................................... key#1: 1535 1542 0.24 24.78 2863.60 331777 586272 0.00 59.67 753579.17 ----- key#1 1023 [] __wake_up+0x32/0x70 key#1 231 [] prepare_to_wait+0x2a/0x90 key#1 230 [] finish_wait+0x48/0x90 key#1 58 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#1 1286 [] __wake_up+0x32/0x70 key#1 88 [] prepare_to_wait+0x2a/0x90 key#1 102 [] finish_wait+0x48/0x90 key#1 66 [] prepare_to_wait_exclusive+0x2a/0x90 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1230 1233 0.26 25.72 4112.39 21985 71769 0.00 100.47 266348.36 ------------------------------- &(&xprt->transport_lock)->rlock 489 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 165 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 379 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 46 [] xprt_transmit+0xa7/0x270 ------------------------------- &(&xprt->transport_lock)->rlock 375 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 265 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 141 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 201 [] xprt_prepare_transmit+0x42/0xb0 ............................................................................................................................................................................................... inode_lock: 1069 1107 0.29 519.15 4453.48 30720 121649 0.00 1819.01 159292.75 ---------- inode_lock 32 [] new_inode+0x2b/0x70 inode_lock 28 [] remove_inode_hash+0x1d/0x70 inode_lock 6 [] iget_locked+0xac/0x180 inode_lock 17 [] _atomic_dec_and_lock+0x4d/0x70 ---------- inode_lock 23 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 35 [] new_inode+0x2b/0x70 inode_lock 7 [] iget_locked+0xac/0x180 inode_lock 1 [] sync_inodes_sb+0x144/0x240 ............................................................................................................................................................................................... key#5: 961 969 0.25 1041.63 18707.85 643747 1396594 0.00 2720.00 607001.33 ----- key#5 969 [] __percpu_counter_add+0x50/0x80 ----- key#5 969 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 805 846 0.30 157.25 3775.21 26118 109827 0.00 584.00 70740.90 ------------------------------- &(&mapping->i_mmap_lock)->rlock 17 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 46 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 199 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 15 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 33 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 29 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 199 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 16 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... &(&new->lock)->rlock: 771 773 0.23 69.62 1035.08 47024 137114 0.00 519.50 45105.57 -------------------- &(&new->lock)->rlock 773 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 773 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 749 750 0.42 4.13 845.90 758232 1016717 0.00 9.48 677596.78 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 327 [] mptscsih_io_done+0x86/0xb90 &(&ioc->scsi_lookup_lock)->rlock 423 [] mptscsih_qcmd+0x1f0/0x880 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 324 [] mptscsih_qcmd+0x1f0/0x880 &(&ioc->scsi_lookup_lock)->rlock 426 [] mptscsih_io_done+0x86/0xb90 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 689 695 0.21 356.25 1104.15 62534 534174 0.00 1321.39 231970.34 ------------------------- &sb->s_type->i_lock_key#1 315 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 4 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 2 [] nfs_file_set_open_context+0x4d/0x80 &sb->s_type->i_lock_key#1 1 [] nfs_release+0x54/0xc0 ------------------------- &sb->s_type->i_lock_key#1 316 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 3 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 1 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#1 1 [] nfs_unblock_sillyrename+0x39/0x120 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 513 516 0.25 6.25 303.25 43896 201220 0.00 733.82 80865.03 ------------------------- &(&anon_vma->lock)->rlock 15 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 133 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 322 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 46 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 367 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 19 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 106 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 24 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... slock-AF_INET-RPC: 515 515 0.31 116.07 8885.67 6454 79295 0.00 159.44 31023.59 ----------------- slock-AF_INET-RPC 424 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 86 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC 5 [] release_sock+0xd2/0x1a0 ----------------- slock-AF_INET-RPC 507 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 2 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 6 [] release_sock+0x35/0x1a0 ............................................................................................................................................................................................... mb_cache_spinlock: 435 437 0.60 985.79 5102.55 86348 113488 0.20 1516.04 159710.60 ----------------- mb_cache_spinlock 437 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 437 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... &(&base->lock)->rlock: 434 434 0.25 4.29 433.51 86357 1276990 0.00 10.62 922184.36 --------------------- &(&base->lock)->rlock 343 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 12 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 7 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 7 [] mod_timer+0x14d/0x2e0 --------------------- &(&base->lock)->rlock 350 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 8 [] get_next_timer_interrupt+0x46/0x250 &(&base->lock)->rlock 4 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 2 [] mod_timer_pending+0x11f/0x240 ............................................................................................................................................................................................... key: 351 351 0.32 3.32 365.48 13138 13681 0.00 2.11 10303.32 --- key 351 [] __percpu_counter_add+0x50/0x80 --- key 351 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&shost->free_list_lock)->rlock: 306 306 0.31 2.32 218.33 340678 508585 0.00 4.10 222301.81 -------------------------------- &(&shost->free_list_lock)->rlock 306 [] __scsi_put_command+0x32/0xa0 -------------------------------- &(&shost->free_list_lock)->rlock 306 [] __scsi_put_command+0x32/0xa0 ............................................................................................................................................................................................... key#5: 259 261 0.32 42.21 1410.25 5616 20651 0.16 72.78 35676.39 ----- key#5 81 [] prepare_to_wait+0x2a/0x90 key#5 125 [] __wake_up+0x32/0x70 key#5 55 [] finish_wait+0x48/0x90 ----- key#5 160 [] __wake_up+0x32/0x70 key#5 89 [] prepare_to_wait+0x2a/0x90 key#5 12 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &meta_group_info[i]->alloc_sem-W: 83 119 19.41 251944.34 7273665.37 910 1564 0.19 363587.67 21855413.85 &meta_group_info[i]->alloc_sem-R: 29 120 18.32 234441.82 3568726.02 13119 35824 0.24 350048.28 74050642.81 -------------------------------- &meta_group_info[i]->alloc_sem 120 [] ext4_mb_load_buddy+0xd1/0x3e0 &meta_group_info[i]->alloc_sem 119 [] ext4_mb_init_group+0xcd/0x370 -------------------------------- &meta_group_info[i]->alloc_sem 233 [] ext4_mb_init_group+0xcd/0x370 &meta_group_info[i]->alloc_sem 6 [] ext4_mb_load_buddy+0xd1/0x3e0 ............................................................................................................................................................................................... &(&(ei->i_block_reservation_lock))->r: 163 165 0.29 1059.46 2267.05 42510 131828918 0.00 2656.40 35922768.83 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 33 [] ext4_da_get_block_prep+0x1f3/0x3d0 &(&(ei->i_block_reservation_lock))->r 37 [] ext4_da_get_block_prep+0x2e7/0x3d0 &(&(ei->i_block_reservation_lock))->r 95 [] ext4_ext_map_blocks+0x5b/0x26b0 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 116 [] ext4_ext_map_blocks+0x5b/0x26b0 &(&(ei->i_block_reservation_lock))->r 21 [] ext4_da_get_block_prep+0x1f3/0x3d0 &(&(ei->i_block_reservation_lock))->r 28 [] ext4_da_get_block_prep+0x2e7/0x3d0 ............................................................................................................................................................................................... &input_pool.lock: 161 162 0.46 5.43 245.58 78136 197477 0.00 31.79 143436.06 ---------------- &input_pool.lock 141 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 21 [] credit_entropy_bits+0x44/0xd0 ---------------- &input_pool.lock 139 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 22 [] credit_entropy_bits+0x44/0xd0 &input_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 137 137 0.34 68.81 407.74 13218 22244 0.09 1136.83 27122.63 ----------------------------- &(&xprt->reserve_lock)->rlock 87 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 50 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 84 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 53 [] xprt_reserve+0x45/0x190 ............................................................................................................................................................................................... &(&sdev->list_lock)->rlock: 135 135 0.50 2.74 166.18 302976 1017305 0.00 6.66 464148.77 -------------------------- &(&sdev->list_lock)->rlock 17 [] scsi_put_command+0x34/0x90 &(&sdev->list_lock)->rlock 118 [] scsi_get_command+0x6b/0xc0 -------------------------- &(&sdev->list_lock)->rlock 20 [] scsi_get_command+0x6b/0xc0 &(&sdev->list_lock)->rlock 115 [] scsi_put_command+0x34/0x90 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 81 98 13.01 1444.22 32383.77 3510 15028 0.44 7699.33 300776.43 -------------------------- &sb->s_type->i_mutex_key#1 98 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 98 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... tasklist_lock-W: 55 52 0.28 45.09 326.93 5336 12310 0.00 38.70 31013.11 tasklist_lock-R: 22 22 0.67 10.26 77.91 1238 2841 0.18 62.72 10703.08 --------------- tasklist_lock 17 [] do_exit+0x20d/0x870 tasklist_lock 13 [] do_exit+0x472/0x870 tasklist_lock 16 [] release_task+0x7a/0x480 tasklist_lock 9 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 37 [] do_exit+0x472/0x870 tasklist_lock 7 [] do_exit+0x20d/0x870 tasklist_lock 20 [] release_task+0x7a/0x480 tasklist_lock 3 [] sys_setpriority+0x84/0x270 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 70 70 0.39 7.07 82.16 22383 40846 0.00 47.48 78593.49 ------------------- &(&ct->lock)->rlock 70 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 70 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 65 65 0.28 1.59 46.58 16599 19568 0.24 253.27 606170.92 ------------------- slock-AF_INET-RPC/1 65 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 35 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 30 [] release_sock+0x35/0x1a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 63 63 6.26 1056.23 5808.21 897 3799 2.30 330.63 42855.53 ---------------------------- &sb->s_type->i_mutex_key#8/1 37 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 26 [] lock_rename+0xdd/0xe0 ---------------------------- &sb->s_type->i_mutex_key#8/1 13 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 18 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 2 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8/1 30 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... &(&bgl->locks[i].lock)->rlock: 42 54 0.28 22.62 262.88 50 88001 0.15 1545.90 306315.52 ----------------------------- &(&bgl->locks[i].lock)->rlock 15 [] ext4_mb_regular_allocator+0x314/0x400 &(&bgl->locks[i].lock)->rlock 28 [] ext4_mb_mark_diskspace_used+0x3a8/0x450 &(&bgl->locks[i].lock)->rlock 1 [] ext4_mb_find_by_goal+0x208/0x290 &(&bgl->locks[i].lock)->rlock 4 [] ext4_mb_release_context+0x520/0x5a0 ----------------------------- &(&bgl->locks[i].lock)->rlock 7 [] ext4_mb_new_inode_pa+0x261/0x3c0 &(&bgl->locks[i].lock)->rlock 17 [] ext4_mb_mark_diskspace_used+0x3a8/0x450 &(&bgl->locks[i].lock)->rlock 14 [] ext4_mb_regular_allocator+0x314/0x400 ............................................................................................................................................................................................... rename_lock: 40 40 0.54 63.74 249.58 2684 6000 0.22 78.06 23740.11 ----------- rename_lock 32 [] d_path+0xa4/0x110 rename_lock 2 [] sys_getcwd+0xbb/0x230 rename_lock 5 [] d_move+0x71/0x250 rename_lock 1 [] shrink_dcache_parent+0x2ba/0x360 ----------- rename_lock 33 [] d_path+0xa4/0x110 rename_lock 7 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 35 36 6.79 334.84 1580.67 3130 11125 0.00 130.92 26190.90 -------------------------- &sb->s_type->i_mutex_key#8 34 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 2 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 20 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8 13 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 2 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 35 35 0.44 2.10 30.80 83457 88143 0.16 5.96 73000.44 ------------------------ &(&counter->lock)->rlock 35 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 35 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... sysfs_ino_lock: 31 31 0.34 0.85 17.13 267 30682 0.00 23.42 8063.07 -------------- sysfs_ino_lock 31 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 31 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 26 26 0.34 16.04 32.68 13031 21856 0.00 451.84 8407.63 ----------------------- &(&new->cl_lock)->rlock 16 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 10 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 14 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 12 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 24 24 0.34 6.95 57.14 11759 64498 0.00 3931.65 58878.58 --------------------------- &(&sighand->siglock)->rlock 14 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 4 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 1 [] wait_consider_task+0x590/0xb20 &(&sighand->siglock)->rlock 5 [] get_signal_to_deliver+0x15c/0x4a0 --------------------------- &(&sighand->siglock)->rlock 19 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 5 [] __lock_task_sighand+0x64/0xc0 ............................................................................................................................................................................................... &q->lock: 22 22 0.61 1.38 19.12 764128 764202 0.00 5.93 475367.77 -------- &q->lock 16 [] generic_exec_single+0x48/0xc0 &q->lock 6 [] generic_smp_call_function_single_interrupt+0x57/0x100 -------- &q->lock 15 [] generic_smp_call_function_single_interrupt+0x57/0x100 &q->lock 7 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 18 21 134.03 21438.83 83192.29 1411 33716 0.82 1221917.36 38375477.98 -------------------------- &sb->s_type->i_mutex_key#6 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 5 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... sb_lock: 19 19 0.44 6.47 19.89 10302 20219 0.00 456.82 16653.60 ------- sb_lock 15 [] iterate_supers+0x8a/0xe0 sb_lock 1 [] iterate_supers+0x2b/0xe0 sb_lock 3 [] writeback_inodes_wb+0x14e/0x1c0 ------- sb_lock 1 [] iterate_supers+0x2b/0xe0 sb_lock 15 [] iterate_supers+0x8a/0xe0 sb_lock 3 [] sync_supers+0x21/0x100 ............................................................................................................................................................................................... key#3: 18 18 0.30 0.72 8.93 5138 10199 0.00 53.55 3504.11 ----- key#3 18 [] __percpu_counter_add+0x50/0x80 ----- key#3 18 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... key#5: 16 16 0.57 2.21 16.41 2802 3645 0.21 92.65 23911.35 ----- key#5 16 [] prepare_to_wait+0x2a/0x90 ----- key#5 14 [] prepare_to_wait+0x2a/0x90 key#5 2 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... async_done.lock: 16 16 0.40 22.65 130.98 52 63 0.21 26.92 145.25 --------------- async_done.lock 13 [] prepare_to_wait+0x2a/0x90 async_done.lock 2 [] finish_wait+0x48/0x90 async_done.lock 1 [] __wake_up+0x32/0x70 --------------- async_done.lock 11 [] __wake_up+0x32/0x70 async_done.lock 5 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 14 14 7.64 2634.26 8601.49 644 1769 0.48 2587.90 32509.91 -------------------------- &sb->s_type->i_mutex_key#9 14 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 11 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 3 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... &bdev->bd_mutex: 13 13 5783.38 1765344.93 17656049.63 176 450 0.31 1773688.20 18824361.89 --------------- &bdev->bd_mutex 13 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 13 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 12 12 4.76 6.69 70.60 205 355 0.34 54.86 742.98 ---------------------------- &sb->s_type->i_mutex_key#7/1 12 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 12 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 11 11 0.50 12.41 61.44 696 1850 0.00 34.66 5328.85 ----------------------- &(&bdi->wb_lock)->rlock 1 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 10 [] bdi_start_background_writeback+0x34/0x80 ----------------------- &(&bdi->wb_lock)->rlock 1 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 6 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 4 [] wb_do_writeback+0x48/0x240 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 10 10 0.30 0.94 4.99 5716 32737 0.00 9665.14 21268.99 ------------------------ &(&p->alloc_lock)->rlock 3 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 2 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 2 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 2 [] ptrace_may_access+0x2e/0x60 ------------------------ &(&p->alloc_lock)->rlock 2 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 2 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 2 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 2 [] get_task_comm+0x2e/0x60 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 10 10 0.44 4.71 18.93 4323 124116 0.00 37.40 519174.39 --------------------- &(&gcwq->lock)->rlock 6 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] process_one_work+0x20b/0x4c0 --------------------- &(&gcwq->lock)->rlock 8 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 10 10 0.37 1.05 5.60 2327 10492 0.00 3.99 3154.29 ---------------------- sysfs_open_dirent_lock 3 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 4 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 ---------------------- sysfs_open_dirent_lock 9 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x21e/0x2b0 ............................................................................................................................................................................................... &host->eh_mutex: 9 9 11.97 23759.21 71234.31 45 98 0.81 12627.37 51292.71 --------------- &host->eh_mutex 9 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 9 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &(&host->lock)->rlock: 9 9 0.88 33.52 161.35 473 772 0.19 99.14 2780.29 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 3 [] ata_bmdma_interrupt+0x27/0x240 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 3 [] ata_exec_internal_sg+0x100/0x700 &(&host->lock)->rlock 2 [] ahci_interrupt+0x56/0x6a0 ............................................................................................................................................................................................... async_lock: 7 7 0.61 2.53 7.75 86 111 0.20 6.29 80.08 ---------- async_lock 1 [] __async_schedule+0xfd/0x160 async_lock 6 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] async_run_entry_fn+0x30/0x160 async_lock 4 [] async_run_entry_fn+0xaa/0x160 async_lock 2 [] lowest_in_progress+0x1d/0x80 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 7 7 0.36 1.08 4.65 9901 854189 0.00 1392.41 427788.95 ------------------------------ &(&mm->page_table_lock)->rlock 1 [] handle_pte_fault+0x75c/0xa40 &(&mm->page_table_lock)->rlock 6 [] __page_check_address+0x109/0x190 ------------------------------ &(&mm->page_table_lock)->rlock 1 [] follow_page+0x224/0x3e0 &(&mm->page_table_lock)->rlock 6 [] __page_check_address+0x109/0x190 ............................................................................................................................................................................................... low_water_lock: 7 7 2988.84 10292.67 48911.37 12 13 0.28 7379.15 45405.28 -------------- low_water_lock 7 [] do_exit+0x65b/0x870 -------------- low_water_lock 7 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &(&pl->lock)->rlock#2: 6 6 1.42 2.75 12.47 692 930 0.43 11.26 1403.54 --------------------- &(&pl->lock)->rlock#2 6 [] prop_norm_percpu+0x49/0x160 --------------------- &(&pl->lock)->rlock#2 6 [] prop_norm_percpu+0x49/0x160 ............................................................................................................................................................................................... key#5: 6 6 0.41 0.83 3.84 11757 29103 0.00 1017.80 18507.29 ----- key#5 6 [] __percpu_counter_add+0x50/0x80 ----- key#5 6 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... nl_table_lock-W: 4 5 0.28 26.29 28.95 79 416 0.00 19.00 260.54 nl_table_lock-R: 1 1 0.32 0.32 0.32 1975 6595 0.00 49.83 2618.31 --------------- nl_table_lock 5 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 --------------- nl_table_lock 1 [] netlink_create+0x76/0x250 nl_table_lock 4 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 ............................................................................................................................................................................................... unix_table_lock: 6 6 0.38 0.71 3.21 1122 4193 0.00 10.71 1402.94 --------------- unix_table_lock 1 [] unix_create1+0x155/0x1a0 unix_table_lock 3 [] unix_find_other+0x10c/0x210 unix_table_lock 2 [] unix_release_sock+0x2f/0x280 --------------- unix_table_lock 4 [] unix_create1+0x155/0x1a0 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 unix_table_lock 1 [] unix_find_other+0x10c/0x210 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 6 6 5.43 27.65 61.71 689 2088 0.33 57.77 5649.45 -------------------------- &sb->s_type->i_mutex_key#7 3 [] pipe_write+0x73/0x5a0 &sb->s_type->i_mutex_key#7 3 [] pipe_release+0x38/0xe0 -------------------------- &sb->s_type->i_mutex_key#7 6 [] pipe_lock_nested+0x17/0x20 ............................................................................................................................................................................................... key#7: 6 6 0.36 0.60 2.69 1943 6405 0.00 24.02 5662.41 ----- key#7 6 [] add_wait_queue+0x27/0x60 ----- key#7 6 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 463.27 2922.57 10102.50 7 15 0.00 495.00 3398.27 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &cpu_base->lock: 5 5 0.56 1.79 5.74 6772 1733512 0.00 22.72 2734716.98 --------------- &cpu_base->lock 4 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] hrtimer_get_next_event+0x38/0xf0 --------------- &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xec/0x4c0 &cpu_base->lock 2 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 2 [] hrtimer_get_next_event+0x38/0xf0 ............................................................................................................................................................................................... dcache_lru_lock: 5 5 0.35 1.33 3.89 2392 11328 0.00 2306.60 12696.41 --------------- dcache_lru_lock 2 [] dput+0x161/0x1b0 dcache_lru_lock 1 [] shrink_dcache_parent+0xc2/0x360 dcache_lru_lock 1 [] __shrink_dcache_sb+0x56/0x1b0 dcache_lru_lock 1 [] dentry_lru_del+0x35/0x80 --------------- dcache_lru_lock 3 [] dentry_lru_del+0x35/0x80 dcache_lru_lock 1 [] dput+0x161/0x1b0 dcache_lru_lock 1 [] __shrink_dcache_sb+0x56/0x1b0 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 5 5 0.87 8.80 22.51 42385 72451 0.00 59.07 165499.29 ---------------------- &(&queue->lock)->rlock 4 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 1 [] rpc_sleep_on+0x2c/0x2e0 ---------------------- &(&queue->lock)->rlock 3 [] rpc_wake_up_queued_task+0x21/0x40 &(&queue->lock)->rlock 1 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 1 [] rpc_sleep_on+0x2c/0x2e0 ............................................................................................................................................................................................... call_function.lock: 4 4 0.45 0.71 2.43 2836 2989 0.00 2.96 2198.94 ------------------ call_function.lock 4 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 4 [] smp_call_function_many+0x173/0x230 ............................................................................................................................................................................................... nl_table_wait.lock: 4 4 0.36 1.48 2.87 1465 4718 0.00 8.11 1081.65 ------------------ nl_table_wait.lock 3 [] __wake_up+0x32/0x70 nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 4 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... pgd_lock: 4 4 0.70 0.81 3.02 3050 37435 0.00 6.52 3882.03 -------- pgd_lock 2 [] pgd_alloc+0x68/0x100 pgd_lock 2 [] pgd_free+0x2b/0x90 -------- pgd_lock 3 [] pgd_alloc+0x68/0x100 pgd_lock 1 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &(&u->lock)->rlock: 3 3 0.72 1.29 2.99 2375 5680 0.00 131.05 4186.91 ------------------ &(&u->lock)->rlock 2 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 1 [] unix_peer_get+0x28/0x50 ------------------ &(&u->lock)->rlock 2 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x24f/0x370 ............................................................................................................................................................................................... slock-AF_INET: 3 3 0.34 1.28 2.04 82 724 0.20 148.53 445.76 ------------- slock-AF_INET 1 [] lock_sock_nested+0x30/0x90 slock-AF_INET 2 [] release_sock+0x35/0x1a0 ------------- slock-AF_INET 3 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... uevent_sock_mutex: 2 2 8.17 12.57 20.74 217 3107 0.00 86.27 12818.29 ----------------- uevent_sock_mutex 2 [] kobject_uevent_env+0x240/0x470 ----------------- uevent_sock_mutex 2 [] kobject_uevent_env+0x240/0x470 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.51 0.72 1.23 1318 3269 0.19 25.23 976.08 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... key#3: 2 2 0.34 1.88 2.21 3632 12950 0.00 14.36 9552.14 ----- key#3 1 [] __wake_up_sync_key+0x37/0x80 key#3 1 [] remove_wait_queue+0x24/0x50 ----- key#3 1 [] remove_wait_queue+0x24/0x50 key#3 1 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... &(&journal->j_list_lock)->rlock: 2 2 0.75 0.75 1.50 2518 44596 0.19 1632.35 54953.11 ------------------------------- &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_unfile_buffer+0x2c/0x70 &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_dirty_metadata+0xe7/0x140 ------------------------------- &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_dirty_metadata+0xe7/0x140 &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_unfile_buffer+0x2c/0x70 ............................................................................................................................................................................................... &nonblocking_pool.lock: 1 1 0.69 0.69 0.69 846 4201 0.20 6.87 3101.98 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... key#1: 1 1 0.66 0.66 0.66 28 55 0.20 4.29 69.41 ----- key#1 1 [] wait_for_common+0x3c/0x180 ----- key#1 1 [] complete_all+0x28/0x60 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 306377.97 306377.97 306377.97 107 313 0.00 18890295.87 49045811.74 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... pidmap_lock: 1 1 0.58 0.58 0.58 5176 6216 0.00 4.81 3157.62 ----------- pidmap_lock 1 [] free_pid+0x1b/0xb0 ----------- pidmap_lock 1 [] alloc_pid+0x2da/0x400 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 3.58 3.58 3.58 258 427 0.37 43.19 2781.19 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &(&sem->wait_lock)->rlock: 1 1 2.28 2.28 2.28 4293 10572 0.22 49.02 57847.65 ------------------------- &(&sem->wait_lock)->rlock 1 [] rwsem_down_failed_common+0x46/0x150 ------------------------- &(&sem->wait_lock)->rlock 1 [] rwsem_wake+0x23/0x60 ............................................................................................................................................................................................... &(&sbi->s_md_lock)->rlock: 1 1 0.96 0.96 0.96 9035 35247 0.19 1542.44 25119.50 ------------------------- &(&sbi->s_md_lock)->rlock 1 [] ext4_mb_regular_allocator+0x386/0x400 ------------------------- &(&sbi->s_md_lock)->rlock 1 [] ext4_mb_use_best_found+0xf7/0x150 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 3376 12062 0.00 57.11 7256.65 key#5: 0 0 0.00 0.00 0.00 3889 5850 0.00 3885.81 9403.04 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 1 9 0.00 4.52 11.08 sequence_lock: 0 0 0.00 0.00 0.00 217 3106 0.00 6.98 769.20 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 3.70 19.67 70.64 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 277 3686 0.00 15.63 956.37 unnamed_dev_lock: 0 0 0.00 0.00 0.00 11 25 0.00 7.02 42.74 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 11 66 0.00 4.84 20.88 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 21.07 81.42 102.48 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 13717 15629 0.00 19.14 77200.44 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 212523.65 212523.65 212523.65 &tbl->lock: 0 0 0.00 0.00 0.00 7 216 0.19 8.14 269.83 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.30 3.22 5.22 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.19 3.16 9.67 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.70 3.70 3.70 sysctl_lock: 0 0 0.00 0.00 0.00 12 18681 0.00 43.46 3946.03 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 0.00 77.58 175.70 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 607 5160 0.00 43.95 4375.90 key#4: 0 0 0.00 0.00 0.00 0 1252 0.00 0.46 252.42 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 3.60 3.80 dpm_list_mtx: 0 0 0.00 0.00 0.00 90 1242 0.00 7508.48 7934.74 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.86 4.67 10.85 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 7 1.77 9.17 37.92 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.22 3.85 4.07 khelper-R: 0 0 0.00 0.00 0.00 0 1950 0.00 3907.52 151533.04 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1950 0.00 3907.52 151031.93 key#6: 0 0 0.00 0.00 0.00 3896 5843 0.00 17.49 6665.32 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.58 8.71 26.08 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 10 0.00 3.97 6.30 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.48 1.35 ioapic_lock: 0 0 0.00 0.00 0.00 14 422 0.00 5.85 564.90 inetsw_lock: 0 0 0.00 0.00 0.00 1 4 0.19 3.32 4.38 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 23.23 36.13 202.47 mnt_id_lock: 0 0 0.00 0.00 0.00 27 47 0.00 8.04 116.02 events-W: 0 0 0.00 0.00 0.00 0 5 0.14 0.15 0.72 events-R: 0 0 0.00 0.00 0.00 0 4135 0.00 54101.65 342734.76 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 20 0.00 2.82 4.37 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 25 104 0.00 4.43 34.55 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.67 1.75 key#3: 0 0 0.00 0.00 0.00 0 15 0.21 4.14 8.95 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.34 3.74 6.12 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.00 7.83 51.50 file_systems_lock-R: 0 0 0.00 0.00 0.00 85 105 0.46 31.20 1103.77 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 2 0.58 2.73 3.31 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 21.02 21.02 21.02 trace_types_lock: 0 0 0.00 0.00 0.00 61 27491 0.30 53662.26 67371.07 vmlist_lock-W: 0 0 0.00 0.00 0.00 10 88 0.00 6.39 75.48 vmlist_lock-R: 0 0 0.00 0.00 0.00 66 132 0.00 20.64 428.35 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.58 3.14 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 77 2644 0.00 8.12 2290.37 workqueue_lock: 0 0 0.00 0.00 0.00 12 44 0.00 3.05 17.33 vmap_area_lock: 0 0 0.00 0.00 0.00 11 103 0.00 8.85 142.74 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 0.00 36.25 66.98 &p->pi_lock: 0 0 0.00 0.00 0.00 119 308 0.00 4.38 229.77 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.23 3.79 5.91 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 113485 0.89 41644.03 712864.41 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 620.68 632.54 key#2: 0 0 0.00 0.00 0.00 248 485 0.00 17.12 708.14 kthread_create_lock: 0 0 0.00 0.00 0.00 234 438 0.00 3.99 142.65 percpu_counters_lock: 0 0 0.00 0.00 0.00 28 290 0.00 4.05 108.91 khubd_wait.lock: 0 0 0.00 0.00 0.00 9 17 0.00 3.68 15.21 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 1 10.20 10.20 10.20 attribute_container_mutex: 0 0 0.00 0.00 0.00 45 431 0.00 401.75 17459.87 vector_lock: 0 0 0.00 0.00 0.00 15 126 0.00 3.47 58.54 old_style_seqlock_init: 0 0 0.00 0.00 0.00 11233 91326 0.00 2.31 49048.05 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 83 596 0.00 72.85 1514.78 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 0.72 1.04 struct class mutex#5: 0 0 0.00 0.00 0.00 6 22 0.00 2.08 24.83 tick_broadcast_lock: 0 0 0.00 0.00 0.00 24 26 0.00 1.70 8.85 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.20 2.94 3.14 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 10828 0.26 20.32 86450.19 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 8.76 8.97 cache_chain_mutex: 0 0 0.00 0.00 0.00 9 1564 0.00 16521.76 199254.29 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 7.23 7.23 7.23 pci_lock: 0 0 0.00 0.00 0.00 11 4135 0.00 6.33 5342.73 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 936064.87 1772149.49 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 0.25 10.16 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 254 0.20 5.73 69.90 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.21 4.38 7.13 &(&_acpi_ev_global_lock_pending_lock): 0 0 0.00 0.00 0.00 1 65 0.00 0.78 11.54 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 3.76 922.87 932.63 init_task.file_lock: 0 0 0.00 0.00 0.00 34 1958 0.00 6.54 830.65 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 153 702 0.19 6.63 438.22 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 35 0.20 6.16 13.05 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 4.31 4.31 4.31 acpi_prt_lock: 0 0 0.00 0.00 0.00 4 73 0.20 4.95 27.61 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 18 1.53 7.68 45.62 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 38 88 0.00 0.61 26.36 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 7352.70 9372.43 63848.66 misc_mtx: 0 0 0.00 0.00 0.00 6 23 0.00 234.68 3446.65 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 2403931 61903478 0.00 7.78 13831713.44 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 3855.65 3855.65 3855.65 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 17138 298557 0.00 6.32 77655.47 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 0 3 52.33 54.52 159.59 hub_event_lock: 0 0 0.00 0.00 0.00 9 19 0.00 4.57 21.47 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 188 1.11 7.50 350.44 info_mutex: 0 0 0.00 0.00 0.00 3 13 0.00 5.86 32.10 struct class mutex#6: 0 0 0.00 0.00 0.00 1 5 0.00 1.30 3.87 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 9 0.00 0.63 2.74 dev_base_lock-R: 0 0 0.00 0.00 0.00 4 4 0.73 0.80 3.03 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.00 0.89 1.25 genl_mutex: 0 0 0.00 0.00 0.00 2 10 0.00 5.17 15.92 key#8: 0 0 0.00 0.00 0.00 14 24 0.00 36.25 62.42 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 0.00 8.79 24.83 &(&sbi->s_bal_lock)->rlock: 0 0 0.00 0.00 0.00 930 1444 0.20 39.99 599.92 stop_cpus_mutex: 0 0 0.00 0.00 0.00 2 3 65.59 11484.38 15612.13 key#9: 0 0 0.00 0.00 0.00 845 1685 0.00 24.96 624.03 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 16 0.29 3.71 8.65 trace_event_mutex-W: 0 0 0.00 0.00 0.00 1 1157 0.21 4.22 361.31 trace_event_mutex-R: 0 0 0.00 0.00 0.00 55 27472 11.28 36447.92 6641291.24 event_storage_mutex: 0 0 0.00 0.00 0.00 0 39 0.92 5.09 56.82 key#1: 0 0 0.00 0.00 0.00 2 3 0.22 5.90 9.44 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 299 1231 0.00 12.22 717.46 bdev_lock: 0 0 0.00 0.00 0.00 351 999 0.20 7.21 574.13 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 21.38 21.38 21.38 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 2 4 1.37 3.75 8.56 pnp_lock: 0 0 0.00 0.00 0.00 3 19 0.21 15.44 22.83 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.84 5.38 13.20 struct class mutex#8: 0 0 0.00 0.00 0.00 3 587 0.79 4.72 521.37 struct class mutex#9: 0 0 0.00 0.00 0.00 1 4 0.89 5.35 8.14 tty_mutex: 0 0 0.00 0.00 0.00 54 193 0.31 104.59 784.59 input_mutex: 0 0 0.00 0.00 0.00 5 9 2.30 8225.23 17053.76 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 5 9 0.20 3.24 6.01 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.36 3.56 6.27 buses_mutex: 0 0 0.00 0.00 0.00 1 1 3.76 3.76 3.76 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 8 7.96 54096.77 98912.67 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 1409 7.62 4409.61 25078.38 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 6016.39 6016.39 6016.39 random_write_wait.lock: 0 0 0.00 0.00 0.00 846 1040 0.20 3.74 544.40 neigh_tbl_lock: 0 0 0.00 0.00 0.00 1 1 2.94 2.94 2.94 ptype_lock: 0 0 0.00 0.00 0.00 2 4 0.40 2.77 4.22 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.20 8.53 25.00 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.39 0.39 0.39 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 2 3 0.25 3.93 5.51 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 2 5 0.20 3.16 4.99 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 18 0.22 4.64 8.68 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 2 14 0.31 25242.74 65553.15 net_generic_ids.lock: 0 0 0.00 0.00 0.00 3 22 0.21 4.98 10.09 cache_list_lock: 0 0 0.00 0.00 0.00 1 23 0.24 3.99 39.23 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 18 2.15 12.68 113.18 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.23 3.13 4.77 xprt_list_lock: 0 0 0.00 0.00 0.00 5 9 0.22 6558.88 16219.59 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 17 1.27 25.29 147.10 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 4.41 4.61 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 1 4 0.20 3.18 3.79 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 8.85 11504.28 11513.13 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 29.37 29.37 29.37 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.86 4.96 11.14 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.23 3.65 4.14 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.22 0.27 0.49 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 47043.87 47043.87 47043.87 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.31 3.53 5.10 uidhash_lock: 0 0 0.00 0.00 0.00 4 6 0.23 2.84 5.66 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.31 3.29 3.60 serial_lock: 0 0 0.00 0.00 0.00 1 1 3.42 3.42 3.42 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.37 3.37 3.37 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.46 3.72 4.72 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 1242 2230 0.20 6.46 798.38 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.14 9.28 9.56 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.97 3.97 3.97 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.57 3.57 3.57 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.49 1.88 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 19 1171 0.00 104006.47 708591.34 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 2.12 15.46 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.42 5.01 5.43 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 3714.71 3714.71 3714.71 acpi_res_lock: 0 0 0.00 0.00 0.00 0 11 0.23 7.76 10.62 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 33 0.00 3.92 9.31 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 18 0.00 3.90 7.52 &on_slab_l3_key: 0 0 0.00 0.00 0.00 2579 5228 0.00 24.11 6289.79 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 1.39 8.08 39.63 chrdevs_lock: 0 0 0.00 0.00 0.00 15 71 0.00 4.10 48.37 memtype_lock: 0 0 0.00 0.00 0.00 6 48 0.00 5.12 41.64 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 1360 0.00 1984.57 165827.84 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 1360 0.90 23.97 12716.45 semaphore->lock: 0 0 0.00 0.00 0.00 32 65236 0.00 4.25 8668.17 &port_lock_key: 0 0 0.00 0.00 0.00 1 1345 0.00 3982.17 19526.87 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 421373794 0.00 2818.00 115844891.89 block_class_lock: 0 0 0.00 0.00 0.00 153 399 0.00 8.17 513.61 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 2897.16 2897.16 2897.16 purge_lock: 0 0 0.00 0.00 0.00 7 37 0.00 18.02 218.87 bdi_lock: 0 0 0.00 0.00 0.00 19 67 0.00 37.59 555.29 struct class mutex#3: 0 0 0.00 0.00 0.00 14 42 0.00 2.46 50.42 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.36 4.30 7.67 printing_lock: 0 0 0.00 0.00 0.00 0 1513 0.00 136.29 136.29 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 floppy_lock: 0 0 0.00 0.00 0.00 5 7 0.40 8.12 24.27 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 1.72 5.68 7.39 s_active: 0 0 0.00 0.00 0.00 0 949 0.00 0.20 4.06 pci_config_lock: 0 0 0.00 0.00 0.00 12 4184 0.00 2.06 3531.94 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.20 3.51 7.94 vga_lock: 0 0 0.00 0.00 0.00 96 50475 0.00 23.71 391686.46 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.31 5.07 logbuf_lock: 0 0 0.00 0.00 0.00 146 24965 0.00 2.66 16505.94 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 3 32869 0.00 0.63 11.28 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 0.26 0.48 bus_type_sem-R: 0 0 0.00 0.00 0.00 90 1235 0.00 2.02 377.42 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.61 4.11 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 5.98 6.18 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 832 95624 0.00 960.94 33495.82 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 40 251 0.00 3.97 71.20 struct class mutex: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 113 3879 0.00 15.51 879.46 net_mutex: 0 0 0.00 0.00 0.00 3 59 0.00 6625.27 8218.15 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.19 6.46 6.65 serial_mutex: 0 0 0.00 0.00 0.00 1 2 79761.12 91981.49 171742.61 gdp_mutex: 0 0 0.00 0.00 0.00 71 926 0.00 12.36 1542.15 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.20 3.25 4.29 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 492568 0.00 1608.12 182555.62 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 6 24 0.20 3.22 8.94 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 40 6166 0.00 34383.77 79300.72 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.19 6.04 6.23 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.19 6.06 6.25 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.20 6.23 6.43 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.20 6.15 6.35 proc_inum_lock: 0 0 0.00 0.00 0.00 23 461 0.00 5.66 591.76 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.20 5.87 6.06 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.20 5.84 6.03 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 5.82 6.02 klist_remove_lock: 0 0 0.00 0.00 0.00 1 8 0.20 5.60 8.33 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 5.90 6.10 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.20 5.84 6.04 s_active#1-R: 0 0 0.00 0.00 0.00 0 6416 1.28 238.34 29783.04 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.28 3.32 6.92 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.50 3.50 4.00 cic_index_ida.lock: 0 0 0.00 0.00 0.00 12 92 0.20 4.06 25.91 cic_index_lock: 0 0 0.00 0.00 0.00 12 38 1.20 5.88 63.43 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 12 38 0.26 4.00 22.28 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 12 139 0.25 19.02 418.12 floppy_work: 0 0 0.00 0.00 0.00 0 7 3.45 38.83 105.96 dma_spin_lock: 0 0 0.00 0.00 0.00 5 5 1.82 6.98 15.05 floppy_hlt_lock: 0 0 0.00 0.00 0.00 3 3 0.51 3.84 4.94 command_done.lock: 0 0 0.00 0.00 0.00 6 8 0.22 5.05 15.69 fdc_wait.lock: 0 0 0.00 0.00 0.00 2 5 0.22 3.68 8.12 struct class mutex#1: 0 0 0.00 0.00 0.00 25 69 0.76 5.18 75.00 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.22 4.55 4.77 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.35 4.35 4.35 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.55 5.34 21.95 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 8.43 8.43 8.43 lock: 0 0 0.00 0.00 0.00 1 2 2.38 7.58 9.96 struct class mutex#1: 0 0 0.00 0.00 0.00 26 103 0.77 7.53 101.10 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 9 0.36 69.98 73.33 struct class mutex#1: 0 0 0.00 0.00 0.00 2 9 0.82 6.68 13.70 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 68 130 0.05 2.25 40.21 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 31 0.13 7983.01 23579.91 key#1: 0 0 0.00 0.00 0.00 13 16 0.41 4.41 33.34 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.06 9.47 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 8 0.14 2.89 3.95 piix_lock: 0 0 0.00 0.00 0.00 2 6 7.87 15.66 65.83 key#1: 0 0 0.00 0.00 0.00 8 8 0.25 4.18 6.88 e1000_eeprom_lock: 0 0 0.00 0.00 0.00 1 70 3291.14 3311.23 231054.10 key#1: 0 0 0.00 0.00 0.00 14 39 0.21 6.35 55.92 ata_sff-R: 0 0 0.00 0.00 0.00 0 10 17.65 7983.38 23580.02 &(&ap->sff_pio_task)->timer: 0 0 0.00 0.00 0.00 0 2 2.11 6.32 8.43 &watchdog_timer: 0 0 0.00 0.00 0.00 0 753 2.95 46.22 5320.10 lweventlist_lock: 0 0 0.00 0.00 0.00 2 11 0.21 5.66 8.43 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 1.27 8.20 20.84 &(work)->timer: 0 0 0.00 0.00 0.00 0 2489 1.04 80.68 32595.46 (&(work)->work): 0 0 0.00 0.00 0.00 0 2489 1.45 864.83 23529.53 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 63 3.39 24.43 779.31 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 164 611 0.23 1152.40 53260.54 dca_lock: 0 0 0.00 0.00 0.00 1 2 0.32 5.04 5.37 &shost->scan_mutex: 0 0 0.00 0.00 0.00 10 15 1352.84 65119.63 559663.23 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 325 0.18 134.47 4988.86 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 125 269 0.20 18.76 163.43 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.21 4.61 6.09 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 6 33 0.64 9.52 48.96 key#1: 0 0 0.00 0.00 0.00 533 1235 0.20 8.43 1819.82 css_set_lock: 0 0 0.00 0.00 0.00 1 1 4.66 4.66 4.66 sd_index_ida.lock: 0 0 0.00 0.00 0.00 11 42 0.19 6.73 18.23 sd_index_lock: 0 0 0.00 0.00 0.00 11 13 1.55 8.33 31.33 struct class mutex#1: 0 0 0.00 0.00 0.00 11 13 0.97 7.29 23.24 struct class mutex#2: 0 0 0.00 0.00 0.00 13 15 0.92 6.39 24.88 bsg_mutex: 0 0 0.00 0.00 0.00 25 30 152.93 295.23 5656.62 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.19 5.54 8.51 struct class mutex#2: 0 0 0.00 0.00 0.00 25 30 0.78 7.06 44.39 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 326.21 326.21 326.21 sd_ref_mutex: 0 0 0.00 0.00 0.00 191 264 0.36 5.90 313.47 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.59 9.79 21.91 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 49.18 49.18 49.18 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.25 13.86 14.11 key#4: 0 0 0.00 0.00 0.00 1 1 3.58 3.58 3.58 kblockd-R: 0 0 0.00 0.00 0.00 0 30617 0.49 2317.50 874185.56 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 13552 0.59 2316.85 115999.65 key#4: 0 0 0.00 0.00 0.00 88 7008 0.21 8.43 13908.12 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 873 2.45 37.81 12416.84 io_tlb_lock: 0 0 0.00 0.00 0.00 51 137 0.21 9.09 66.92 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 11 0.20 4.46 7.42 (console_sem).lock: 0 0 0.00 0.00 0.00 146 49914 0.00 1.37 10453.53 key#4: 0 0 0.00 0.00 0.00 352 889 0.21 5.69 332.37 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 189 114.71 8093.76 34198.14 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 8 0.21 4.02 5.57 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 7531 29809 0.19 1373.76 17629.98 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1159 0.00 65.79 65.99 target_list_lock: 0 0 0.00 0.00 0.00 1 1155 0.00 14.80 17.91 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 26.24 26.24 26.24 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.06 4.56 5.62 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 36.93 36.93 36.93 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.34 3.79 4.14 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 3.62 3.62 3.62 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 15799 22613 0.00 42.16 50801.61 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 50788 51471 0.00 710.86 1255490.46 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 43752 0.00 79.00 113081.23 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 942.66 942.66 942.66 &(&npinfo->rx_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.00 0.00 0.00 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 74 6.67 47.85 1190.94 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 74 6.15 46.00 1102.72 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 15730 42318 0.00 36.89 14968.66 &(&ei->i_prealloc_lock)->rlock: 0 0 0.00 0.00 0.00 6999 15412 0.19 583.16 6856.73 &(&pa->pa_lock)->rlock: 0 0 0.00 0.00 0.00 5428 15737 0.19 951.48 12511.58 &q->timeout: 0 0 0.00 0.00 0.00 0 94 0.69 47.55 706.04 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 260 608 0.20 10.33 1505.56 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 249 260 213.62 22709.36 286498.24 key#1: 0 0 0.00 0.00 0.00 289 780 0.21 6.81 1001.55 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.36 4.45 4.80 global_host_template_mutex: 0 0 0.00 0.00 0.00 1 1 9.86 9.86 9.86 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 27 71 0.31 8.31 67.67 &sas_host->lock: 0 0 0.00 0.00 0.00 10 30 0.32 6.95 21.95 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 1 21 3.92 10.51 100.33 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 1 1 1077.63 1077.63 1077.63 events_lock: 0 0 0.00 0.00 0.00 4 22 0.20 3.96 9.60 debug_obj_work: 0 0 0.00 0.00 0.00 0 3 2.28 21.75 36.46 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 11 13 4.28 16.54 126.62 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6164 0.00 22.06 6248.36 random_read_wait.lock: 0 0 0.00 0.00 0.00 4375 5581 0.21 11.98 4433.89 pools_lock: 0 0 0.00 0.00 0.00 2 30 0.31 15.72 43.25 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 8 0.35 121037.46 452686.93 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 10 8.82 7632.07 45731.25 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 27.61 27.61 27.61 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 12 1.01 6.89 18.46 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 5 15 0.60 11.90 88.45 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 10 0.21 5.42 7.51 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 108 575 0.19 13.67 183.09 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 347 1.78 74.02 4538.93 (ioc->reset_work_q_name)-R: 0 0 0.00 0.00 0.00 0 347 2.56 18.68 2591.04 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 347 2.18 14.77 2236.95 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 1 10322.67 10322.67 10322.67 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 4 5 73007.49 111991.58 488495.95 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 3 32 0.19 3953.31 4281.67 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 17 295 0.19 11.07 168.87 device_state_lock: 0 0 0.00 0.00 0.00 16 22 0.20 4.92 14.10 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 67 293 0.19 6.47 87.42 key#2: 0 0 0.00 0.00 0.00 42 304 0.19 6.17 205.88 set_config_lock: 0 0 0.00 0.00 0.00 2 6 0.22 6.46 8.43 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 1 6 5.78 3695.89 6077.05 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 111 187 0.19 7.33 57.10 &hub->status_mutex: 0 0 0.00 0.00 0.00 7 36 5.31 9073.03 41672.63 companions_mutex: 0 0 0.00 0.00 0.00 1 4 93.05 6223.52 12640.78 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 8 2.48 9.71 29.54 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.31 91541.56 466123.25 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 143 1669 0.20 3984.63 38852.08 port_mutex: 0 0 0.00 0.00 0.00 1 8 438.12 91542.13 467189.42 usb_address0_mutex: 0 0 0.00 0.00 0.00 1 3 111150.04 305621.86 610765.20 &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 23 936 0.00 3.72 198.26 table_lock: 0 0 0.00 0.00 0.00 2 3 103.27 122.09 329.18 key#2: 0 0 0.00 0.00 0.00 4 8 0.21 5.60 15.55 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 8 0.71 10.24 17.09 i8042_lock: 0 0 0.00 0.00 0.00 13 42 1.61 3599.86 6590.34 key#2: 0 0 0.00 0.00 0.00 1 3 0.23 5.48 8.45 &(&ent->pde_unload_lock)->rlock: 0 0 0.00 0.00 0.00 1111 16216 0.19 611.90 7530.72 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 47 60 0.34 7.40 66.96 events_long-R: 0 0 0.00 0.00 0.00 0 4 1.50 572408.03 572748.55 serio_event_work: 0 0 0.00 0.00 0.00 0 4 1.13 572407.57 572738.67 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.74 572406.90 572728.69 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 1 1 10.61 10.61 10.61 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82813.86 280270.20 572334.00 &serio->lock: 0 0 0.00 0.00 0.00 12 32 0.19 8.57 45.97 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82394.53 193965.97 571491.65 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 82393.84 193965.14 571478.79 key#2: 0 0 0.00 0.00 0.00 10 22 0.21 5.32 34.14 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.19 5.48 7.89 idr_lock: 0 0 0.00 0.00 0.00 1 1 5.56 5.56 5.56 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 6.05 6.05 6.05 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 3.09 8.61 11.70 pers_lock: 0 0 0.00 0.00 0.00 14 22 2.27 5867.11 49916.21 _lock: 0 0 0.00 0.00 0.00 2 11 0.31 3.64 8.56 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.30 3.74 4.40 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.35 3.67 4.76 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.35 3.03 3.75 cpufreq_driver_lock: 0 0 0.00 0.00 0.00 2 53 0.19 4.00 15.47 cpuidle_lock: 0 0 0.00 0.00 0.00 1 2 4045.35 4225.07 8270.42 s_active#1: 0 0 0.00 0.00 0.00 0 1 5.94 5.94 5.94 (&entry->work): 0 0 0.00 0.00 0.00 0 22 327.25 942249.47 9940944.27 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.20 3.79 3.98 pin_fs_lock: 0 0 0.00 0.00 0.00 25 6161 0.00 1.04 1341.41 events_unbound-R: 0 0 0.00 0.00 0.00 0 22 334.48 942250.08 9940966.68 register_mutex: 0 0 0.00 0.00 0.00 1 2 0.38 3.57 3.95 sound_mutex: 0 0 0.00 0.00 0.00 1 2 148.79 169.04 317.82 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 0.88 5.05 5.93 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 2.07 152.58 169.28 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.22 3.98 4.64 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.83 14.30 16.21 net_family_lock: 0 0 0.00 0.00 0.00 2 5 0.23 2.66 3.95 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.20 3.47 3.67 preset_mutex: 0 0 0.00 0.00 0.00 1 10 0.39 3.39 7.15 llc_sap_list_lock: 0 0 0.00 0.00 0.00 2 2 1.38 6.79 8.17 proc_subdir_lock: 0 0 0.00 0.00 0.00 355 2241 0.00 53.14 2947.41 nf_log_mutex: 0 0 0.00 0.00 0.00 2 4 0.32 3.55 4.72 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.37 4.89 6.61 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.36 632.52 1300.79 tty_ldisc_lock: 0 0 0.00 0.00 0.00 242 8261 0.00 2.15 2782.94 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.31 3.31 10.14 &xt[i].mutex: 0 0 0.00 0.00 0.00 1 145 0.29 5.10 67.27 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.43 4.43 4.43 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 3.51 3.51 3.51 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 3.36 3.36 3.36 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 2 4 0.45 3.32 4.78 nf_hook_mutex: 0 0 0.00 0.00 0.00 2 37 0.30 3.43 16.07 nf_nat_lock: 0 0 0.00 0.00 0.00 222 261 0.20 3.76 233.33 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 3.72 3.72 3.72 thermal_list_lock: 0 0 0.00 0.00 0.00 7 8 0.74 5.05 11.20 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 2 6 0.35 6.64 9.24 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 3 6 0.21 7.46 9.06 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.23 3.74 3.97 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 82807.33 82807.33 82807.33 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 6 10 0.22 3986.12 7971.55 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 5301 42246 0.00 39725.17 591366.13 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 2068 340103 0.00 77934.46 3150870.23 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 1.78 6.24 22.61 thermal_idr_lock: 0 0 0.00 0.00 0.00 7 8 1.09 6.13 17.76 &namespace_sem-W: 0 0 0.00 0.00 0.00 27 31 4.13 25.99 295.41 &namespace_sem-R: 0 0 0.00 0.00 0.00 48 179 0.25 185.34 6829.85 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.19 5.30 8.43 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 864 5160 0.00 59.08 3125.43 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 3.48 3.48 3.48 &dev->mutex: 0 0 0.00 0.00 0.00 2 16 0.31 7963.55 15923.50 proto_list_lock: 0 0 0.00 0.00 0.00 2 8 0.33 3.32 6.75 destroy_waitq.lock: 0 0 0.00 0.00 0.00 50 87 0.21 5.81 119.26 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.14 162.55 166.98 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 4.02 6.63 &timer: 0 0 0.00 0.00 0.00 0 195379 0.00 134.94 794465.91 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 69 4343 0.15 25.91 2380.86 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 25.38 25.38 25.38 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 6 55 0.00 104007.22 707667.21 struct class mutex#1: 0 0 0.00 0.00 0.00 5 12 0.79 5.66 16.82 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.33 10.25 20.21 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 23.82 23.82 23.82 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 4.93 4.93 4.93 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 9 83 0.20 4.24 26.59 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.20 2.82 3.33 binfmt_lock-R: 0 0 0.00 0.00 0.00 791 1980 0.20 2.97 910.81 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 94 140 0.00 4.66 45.43 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 10 83 0.21 4.62 43.74 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1945 0.19 4.13 397.38 watchdog_lock: 0 0 0.00 0.00 0.00 754 758 0.00 44.71 4470.00 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.22 3.09 3.63 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.82 2.82 2.82 clocksource_mutex: 0 0 0.00 0.00 0.00 1 7 0.00 11497.97 15454.49 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 22.22 22.22 22.22 rtc_lock: 0 0 0.00 0.00 0.00 2 10 0.00 14.08 36.58 elv_list_lock: 0 0 0.00 0.00 0.00 14 54 0.23 3.21 32.49 rtnl_mutex: 0 0 0.00 0.00 0.00 25 163 0.00 43247.04 53293.17 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.21 64.07 831.82 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.64 10.47 117.16 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 1.69 1.69 1.69 init_fs.lock: 0 0 0.00 0.00 0.00 180 2327 0.00 5.90 2751.53 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 8 32 0.20 5.62 14.30 rpc_client_lock: 0 0 0.00 0.00 0.00 7 16 0.21 6.04 11.92 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.57 4.57 4.57 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 4 6 0.21 6.17 7.96 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 5.30 5.30 5.30 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 34.96 34.96 34.96 rpciod-R: 0 0 0.00 0.00 0.00 0 3754 1.87 1552.69 210572.76 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 3747 1.50 1552.28 206824.74 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2860 3039 0.00 12.94 1581.97 disks_mutex: 0 0 0.00 0.00 0.00 1 1 503.54 503.54 503.54 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.14 257.31 587.11 key#2: 0 0 0.00 0.00 0.00 0 6 0.21 6.45 7.54 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 39046 0.26 32169.49 354994.34 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 25 43 0.19 9.44 45.86 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 3 45 0.20 4.47 16.45 clock-AF_INET-W: 0 0 0.00 0.00 0.00 11 37 0.21 3.32 16.15 clock-AF_INET-R: 0 0 0.00 0.00 0.00 15161 17463 0.19 240.66 281596.79 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 23 25 0.48 15.02 70.92 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 21 22 0.31 5.60 16.97 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 3.26 3.26 3.26 &n->lock-W: 0 0 0.00 0.00 0.00 50 122 0.23 32.79 217.33 &n->lock-R: 0 0 0.00 0.00 0.00 0 5 0.56 0.67 3.13 &n->timer: 0 0 0.00 0.00 0.00 0 24 2.73 29.56 214.03 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 3 3 0.37 7.61 8.41 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 3 3 0.34 6.85 7.55 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 22384 40838 0.00 37.80 16851.66 &wq->flush_mutex: 0 0 0.00 0.00 0.00 3 6 4.49 26.13 53.49 &xprt->timer: 0 0 0.00 0.00 0.00 0 10949 0.00 24.37 1586.44 rpc_credcache_lock: 0 0 0.00 0.00 0.00 7551 39070 0.20 326.60 20630.51 destroy_wait.lock: 0 0 0.00 0.00 0.00 6595 7651 0.20 4.18 3478.97 md_misc: 0 0 0.00 0.00 0.00 0 1 6.03 6.03 6.03 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 2 8 0.20 3.30 5.34 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 7 24 0.22 15.04 69.08 nfs_client_lock: 0 0 0.00 0.00 0.00 4 5 0.37 5.75 8.71 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 1 1 5.58 5.58 5.58 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 3 97 0.00 47039.79 47170.35 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 591.93 683.93 1275.86 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.16 5.59 12.28 i8259A_lock: 0 0 0.00 0.00 0.00 5 128 0.00 3992.81 4255.65 key#3: 0 0 0.00 0.00 0.00 25 31 0.22 3.85 15.43 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 1778 32721 0.19 663.21 14049.63 pcpu_lock: 0 0 0.00 0.00 0.00 85 617 0.00 3.32 575.52 all_mddevs_lock: 0 0 0.00 0.00 0.00 14 44 0.22 6.73 22.37 nfsiod-R: 0 0 0.00 0.00 0.00 0 1349 1.98 2532.93 172510.61 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 1349 1.64 2532.37 171375.54 tty_files_lock: 0 0 0.00 0.00 0.00 50 247 0.20 4.37 78.00 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 2 8 0.76 14.26 21.16 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 3 6 0.20 4.88 6.04 key#2: 0 0 0.00 0.00 0.00 1 9 0.20 4.85 6.59 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 5.02 5.02 5.02 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 2971 0.41 41.25 4560.72 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 5.24 5.24 5.24 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 64 0.00 7686.18 11450.57 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 1 1 3.71 3.71 3.71 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 15 183 0.20 12.07 106.18 fasync_lock: 0 0 0.00 0.00 0.00 54 70 0.21 3.15 31.65 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.15 3.51 4.11 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.79 6.04 15.36 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 240 8249 0.20 3.41 2141.82 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.56 3.14 3.70 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 1 1 1253.20 1253.20 1253.20 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 21 54 0.70 9.21 61.45 key#2: 0 0 0.00 0.00 0.00 95 23520 0.19 4.94 5751.08 redirect_lock: 0 0 0.00 0.00 0.00 95 7837 0.19 32.43 2772.22 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 7837 5.94 11974.49 667760.35 &tty->output_lock: 0 0 0.00 0.00 0.00 92 8529 25.01 11842.66 609960.04 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 1077 59.58 3569.48 213005.87 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 84 24491 0.00 60.11 25742.80 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 7 19 0.20 3.31 9.75 file_lock_lock: 0 0 0.00 0.00 0.00 13 21 0.72 5.94 64.77 uts_sem-W: 0 0 0.00 0.00 0.00 2 2 0.85 0.96 1.81 uts_sem-R: 0 0 0.00 0.00 0.00 256 310 0.27 8.63 292.16 &tty->termios_mutex: 0 0 0.00 0.00 0.00 157 644 0.30 5.41 541.31 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.21 3.06 3.49 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.30 5.27 9.40 clock-AF_UNIX: 0 0 0.00 0.00 0.00 4 1514 0.19 2.85 358.32 key#3: 0 0 0.00 0.00 0.00 139 2673 0.00 2.91 629.90 &af_unix_sk_receive_queue_lock_key: 0 0 0.00 0.00 0.00 1352 5807 0.00 2.97 1570.09 key#3: 0 0 0.00 0.00 0.00 813 2048 0.20 27.80 3597.89 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.20 4.85 7.69 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 2 6 19.34 44.16 184.83 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 80 1926 0.00 0.83 295.40 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 120 257 0.21 6.07 121.56 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 24.19 24.19 24.19 big_tty_mutex: 0 0 0.00 0.00 0.00 209 654 0.20 23.52 1990.60 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 1 1 6.06 6.06 6.06 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 16 56 0.21 458.68 3097.88 cdev_lock: 0 0 0.00 0.00 0.00 503 631 0.23 402.44 1032.98 &p->lock: 0 0 0.00 0.00 0.00 36 7811 0.33 11824.76 502449.99 swap_lock: 0 0 0.00 0.00 0.00 67 118 0.21 8.57 60.72 iunique_lock: 0 0 0.00 0.00 0.00 4 21 0.34 5.03 14.89 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.71 8.58 9.29 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 6.54 6.54 6.54 &buffer->mutex: 0 0 0.00 0.00 0.00 46 5143 0.33 131.16 42851.82 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 623 776 0.18 5.81 493.97 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 24 29 233.48 293243.50 639733.22 files_lglock-R: 0 0 0.00 0.00 0.00 0 31443 0.00 50.72 10042.48 key#3: 0 0 0.00 0.00 0.00 95 95 0.32 4.89 67.85 &u->readlock: 0 0 0.00 0.00 0.00 136 1619 1.22 674.76 7346.38 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.24 2.40 2.64 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 2.53 2.53 2.53 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 1 134 0.20 7.50 39.56 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 67 0.21 2.37 19.13 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 92 149 0.37 6.55 258.79 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 7957 61121 0.00 559.09 24314.88 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 92 128 0.64 3.86 202.51 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.58 8.42 15.43 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 51 429 0.22 8.82 783.52 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 4 881 0.34 18.22 405.99 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 4 881 0.14 17.75 169.23 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.74 73.62 171.38 key#3: 0 0 0.00 0.00 0.00 124 493 0.20 9.46 353.10 &group->notification_mutex: 0 0 0.00 0.00 0.00 240 1602 0.00 16.07 783.93 key#3: 0 0 0.00 0.00 0.00 40 282 0.20 11.18 83.61 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 1 1 67.72 67.72 67.72 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 50.23 50.23 50.23 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 49 159 0.21 4.15 67.15 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 263 1.02 162.09 12295.86 s_active#1-R: 0 0 0.00 0.00 0.00 0 190 0.54 46.27 425.85 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.72 8.75 65.00 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.04 7.88 33.59 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.73 6.28 26.04 nf_conntrack_lock: 0 0 0.00 0.00 0.00 221 508 0.20 9.81 979.17 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.04 5.12 25.41 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 0.90 7.54 27.93 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.27 19.38 24.97 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.73 7.99 55.08 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 470 278747 0.30 50.15 94972.63 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 14 15 1.22 7.16 30.11 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 11366 0.16 66.87 158669.62 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 17065 0.15 2087.46 719262.89 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 29 82 0.21 41396.44 125008.67 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.13 12.15 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 808 0.21 1766665.47 36262159.44 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 165044 0.00 43.09 63206.16 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.21 2.16 12.33 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.18 2.88 4.06 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.05 11.09 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.36 13.23 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.01 11.23 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 6.85 6.85 6.85 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.01 9.52 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 7 55 0.20 4.96 48.23 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 3.14 3.14 3.14 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.19 10.09 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 16 26 0.20 2.12 10.51 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 16 26 0.21 2.02 9.99 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 1 1 59.11 59.11 59.11 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 16 26 0.20 1.92 9.45 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 16 585 2.77 28282.12 154648.96 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.21 6.32 10.31 key#3: 0 0 0.00 0.00 0.00 35 70 0.00 10.05 120.52 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 76 158 1.29 12.06 523.74 s_active#2-R: 0 0 0.00 0.00 0.00 0 38 0.76 8.40 78.34 s_active#2-R: 0 0 0.00 0.00 0.00 0 12 1.51 14.99 48.18 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 0.57 8.66 32.80 s_active#3-R: 0 0 0.00 0.00 0.00 0 12 0.74 7.12 25.49 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.43 31.57 59.95 sysfs_bin_lock: 0 0 0.00 0.00 0.00 8 20 0.31 4.44 14.10 &bb->mutex: 0 0 0.00 0.00 0.00 0 10 1.14 3.82 18.66 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.66 5.24 35.94 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.47 8.32 40.14 s_active#3-R: 0 0 0.00 0.00 0.00 0 18 1.10 5.24 28.54 s_active#3-R: 0 0 0.00 0.00 0.00 0 20 0.56 5.11 28.98 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 47.26 75.71 122.97 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 0.72 8.55 56.46 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.25 9.70 10.95 s_active#4-R: 0 0 0.00 0.00 0.00 0 12 1.02 10.59 31.99 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.53 8.09 17.03 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.70 5.47 11.75 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 2.36 8.44 26.81 loop_mutex: 0 0 0.00 0.00 0.00 8 16 0.95 45.23 69.57 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.34 5.02 12.87 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 23 2.81 23.53 277.28 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 23 9.75 23.56 363.99 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.57 8.45 20.75 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 2.37 8.47 10.84 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.82 5.08 6.90 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 105.58 105.58 105.58 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 14 810 0.00 6.40 155.38 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 533492 1069326 0.00 12.34 672507.31 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 29 46 0.20 3.12 15.55 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.21 4.29 5.66 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 4 4 0.32 2.53 3.91 cgroup_mutex: 0 0 0.00 0.00 0.00 17 47 0.52 63670.33 63725.75 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 63714.77 63714.77 63714.77 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 1.00 4.31 25.48 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 63674.14 63674.14 63674.14 hid_open_mut: 0 0 0.00 0.00 0.00 2 2 7947.43 7957.02 15904.45 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.58 4.58 4.58 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 13.26 13.26 13.26 swapon_mutex: 0 0 0.00 0.00 0.00 10 42 0.34 6.58 46.51 key#3: 0 0 0.00 0.00 0.00 1 1 6.63 6.63 6.63 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 5 82 0.22 8.88 32.65 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 3 8 6.42 17.89 79.20 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 2 9 0.82 32.40 73.51 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.24 3.07 4.39 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 0 2 4.65 9.54 14.19 &ep->mtx: 0 0 0.00 0.00 0.00 1 4 1.25 27.35 32.48 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 1 16 0.20 2.33 7.05 &entry->access: 0 0 0.00 0.00 0.00 2 2 18.51 38.05 56.56 snd_card_mutex: 0 0 0.00 0.00 0.00 2 64 0.28 4.73 24.17 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.21 10.01 14.84 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.23 23.81 24.04 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 1557.87 1557.87 1557.87 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 21.53 21.53 21.53 key#4: 0 0 0.00 0.00 0.00 2 2 2.98 9.74 12.72 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.21 4.58 6.10 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 5.39 7.20 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 25.09 25.09 25.09 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 4.10 14.04 18.14 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 83 1965 0.00 17.24 3334.44 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.50 9.08 9.58 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 3.91 3.91 3.91 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.49 8.25 9.74 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 8 32 0.38 9.06 63.85 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 134 0.97 6.69 440.28 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 64 0.19 3.23 16.15 performance_mutex: 0 0 0.00 0.00 0.00 1 9 2.42 38.68 59.14 key#4: 0 0 0.00 0.00 0.00 107185 1428839 0.00 6.72 367920.62 key#4: 0 0 0.00 0.00 0.00 4939 7923 0.21 726.77 54746.86 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.22 4.22 4.22 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 13 2.90 21.08 86.17 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 11 4.17 36.25 98.70 key#4: 0 0 0.00 0.00 0.00 39 120 0.21 6.75 196.27 &bdev->bd_fsfreeze_mutex: 0 0 0.00 0.00 0.00 7 10 7.76 28.97 119.08 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 10 18670.62 67365.32 466078.62 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 2348 0.00 54.98 4156.48 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 385449 0.00 1598.66 264084.20 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 2201 4790 0.00 3.18 1609.33 key#2: 0 0 0.00 0.00 0.00 856 2370 0.00 3.25 690.38 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 26.18 26.18 26.18 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 52 79 0.22 3.11 28.17 key#4: 0 0 0.00 0.00 0.00 692 850 0.21 37.09 6227.86 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.36 4.23 4.95 key#5: 0 0 0.00 0.00 0.00 0 20 0.30 4.02 10.23 key#5: 0 0 0.00 0.00 0.00 0 10 0.30 3.80 7.48 key#1: 0 0 0.00 0.00 0.00 2 315 0.21 6.24 309.13 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 11809 86237 0.00 527.65 119230.55 ext4_grpinfo_slab_create_mutex: 0 0 0.00 0.00 0.00 7 10 0.65 42.32 49.80 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 6 2.74 19.62 71.38 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 4638 9407 0.20 8.73 3052.94 &ct->timeout: 0 0 0.00 0.00 0.00 0 120 7.39 45.94 2524.33 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 3.57 3.57 3.57 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 11.81 11.81 11.81 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 5 2.70 21.42 64.98 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 5 258.48 395.09 1605.69 v4_peers.lock: 0 0 0.00 0.00 0.00 1 1 17.83 17.83 17.83 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 1.65 20.20 77.51 &q->sysfs_lock: 0 0 0.00 0.00 0.00 12 13 1.64 6.99 28.05 &iter->mutex: 0 0 0.00 0.00 0.00 57 29336 2.28 122264.54 12491664.72 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 456 9383100 0.00 10.37 2317985.07 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 2.99 96.29 118.13 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 3055.42 3055.42 3055.42 event_mutex: 0 0 0.00 0.00 0.00 1 7 34.69 183.16 400.45 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.33 133.33 135.66 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.57 39.91 341.32 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.34 3.72 7.31 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 8206 171609 18.62 2654782.35 15751836335.68 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 2 80 2.80 431.76 801.81 jbd2_handle: 0 0 0.00 0.00 0.00 0 44092266 0.00 1552759.33 13219826076.71 key#2: 0 0 0.00 0.00 0.00 2 5 0.21 5.85 10.90 &(&journal->j_revoke_lock)->rlock: 0 0 0.00 0.00 0.00 965 1492 0.20 27.76 1059.28 &sp->mutex: 0 0 0.00 0.00 0.00 3 27 67994.85 140756.27 2861939.52 &(&sbi->s_next_gen_lock)->rlock: 0 0 0.00 0.00 0.00 71 80 0.20 8.24 49.55 key#5: 0 0 0.00 0.00 0.00 8482 411026 0.20 35.17 102692.31 all_cpu_access_lock: 0 0 0.00 0.00 0.00 56 27472 10.85 2958.50 6585465.70 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 8376 0.15 2363178.59 3518501805.60 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 6.12 6.12 6.12 key#2: 0 0 0.00 0.00 0.00 4 37 0.20 8.16 16.33 destroy_lock: 0 0 0.00 0.00 0.00 50 53 0.22 3.17 30.73 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2810 2918 0.00 117121.72 6147798.44 sparse_irq_lock: 0 0 0.00 0.00 0.00 4 88 0.00 3.05 50.58 &journal->j_commit_timer: 0 0 0.00 0.00 0.00 0 420 0.14 6.90 76.94 &(&transaction->t_handle_lock)->rlock: 0 0 0.00 0.00 0.00 461 834 0.26 11.55 1545.52 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 14 220 0.00 5.20 56.53 &(&journal->j_history_lock)->rlock: 0 0 0.00 0.00 0.00 328 420 0.21 9.53 308.73 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1381 31635 0.20 516.16 14556.47 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 8 0.00 0.00 0.00 resource_lock-W: 0 0 0.00 0.00 0.00 13 332 0.00 3.10 91.60 resource_lock-R: 0 0 0.00 0.00 0.00 1 5455 0.00 5.37 2454.32 key#5: 0 0 0.00 0.00 0.00 321 409 0.22 8.42 207.29 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 2 5.27 38.48 43.75 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 4.57 45.98 50.54 unused_peers.lock: 0 0 0.00 0.00 0.00 1 2 0.23 8.26 8.49 t: 0 0 0.00 0.00 0.00 0 8 5.90 26.20 84.69 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 8 4.76 21.39 107.11 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 25.49 25.49 25.49 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 44.69 44.69 44.69 clockevents_lock: 0 0 0.00 0.00 0.00 15 26 0.00 1040074.49 4184336.03