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: 1285904 1292906 0.09 156.01 804644.94 7798949 159374998 0.10 158.94 63252352.85 ----------------------------- &(&mapping->tree_lock)->rlock 214268 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 205132 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 170638 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 210151 [] __set_page_dirty+0x35/0xd0 ----------------------------- &(&mapping->tree_lock)->rlock 173760 [] add_to_page_cache_locked+0xc0/0x1a0 &(&mapping->tree_lock)->rlock 270906 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 119950 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 330353 [] __set_page_dirty+0x35/0xd0 ............................................................................................................................................................................................... &obj_hash[i].lock: 1281786 1282079 0.10 76.22 353336.53 47189718 211112281 0.00 97.85 33910707.96 ----------------- &obj_hash[i].lock 13486 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 12037 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 1256550 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 4 [] debug_object_free+0x5c/0x120 ----------------- &obj_hash[i].lock 9164 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 16328 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 1256582 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 2 [] __debug_object_init+0x4c/0x3a0 ............................................................................................................................................................................................... clockevents_lock: 1185370 1186048 0.10 368.46 41199095.16 2478982 3208022 0.00 352.08 12867707.66 ---------------- clockevents_lock 1186048 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 1186048 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 261996 262579 0.10 127.20 730008.26 2765666 4798018 0.08 76.56 8542639.05 ------------------------- &(&zone->lru_lock)->rlock 193907 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 539 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 81 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 40772 [] putback_lru_pages+0x61/0x290 ------------------------- &(&zone->lru_lock)->rlock 129883 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 519 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 &(&zone->lru_lock)->rlock 48 [] activate_page+0x63/0x1a0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 209753 210119 0.09 51.18 386571.83 408289 77833677 0.07 132.27 76297757.91 -------------------------- &(&q->__queue_lock)->rlock 4713 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 1 [] blk_get_request+0x33/0xa0 &(&q->__queue_lock)->rlock 301 [] cfq_kick_queue+0x2c/0x60 &(&q->__queue_lock)->rlock 4075 [] __make_request+0x92/0x4c0 -------------------------- &(&q->__queue_lock)->rlock 2 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 4505 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 5001 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 351 [] cfq_kick_queue+0x2c/0x60 ............................................................................................................................................................................................... &(&nc->lock)->rlock: 186150 186207 0.09 57.36 283711.00 752608 13566821 0.07 57.86 3031322.91 ------------------- &(&nc->lock)->rlock 186207 [] kmem_cache_free+0x1c6/0x240 ------------------- &(&nc->lock)->rlock 186207 [] kmem_cache_free+0x1c6/0x240 ............................................................................................................................................................................................... &(&mapping->private_lock)->rlock: 180481 180878 0.09 2253.47 171692.75 3298986 60147766 0.08 2259.63 12438140.85 -------------------------------- &(&mapping->private_lock)->rlock 24661 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 154266 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 1939 [] __find_get_block_slow+0x5f/0x150 &(&mapping->private_lock)->rlock 12 [] __getblk+0x177/0x2b0 -------------------------------- &(&mapping->private_lock)->rlock 1932 [] __find_get_block_slow+0x5f/0x150 &(&mapping->private_lock)->rlock 147579 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 31348 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 19 [] __getblk+0x177/0x2b0 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 129967 130924 0.09 60.14 65700.72 1393602 61215516 0.00 2542.44 15064333.07 ---------------------------- &(&parent->list_lock)->rlock 42 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 4 [] drain_array+0x73/0xf0 &(&parent->list_lock)->rlock 21383 [] ____cache_alloc_node+0x58/0x130 &(&parent->list_lock)->rlock 23265 [] cache_alloc_refill+0x8d/0x290 ---------------------------- &(&parent->list_lock)->rlock 42 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 35115 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 10 [] drain_array+0x73/0xf0 &(&parent->list_lock)->rlock 1585 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... &rq->lock: 129269 129609 0.11 69.07 158071.94 1666123 7239505 0.00 142.05 6062103.50 --------- &rq->lock 22890 [] schedule+0x15a/0xb90 &rq->lock 10889 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 2518 [] schedule+0x981/0xb90 &rq->lock 30 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 10387 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 70741 [] schedule+0x15a/0xb90 &rq->lock 28265 [] task_rq_lock+0x62/0xb0 &rq->lock 11 [] __sched_setscheduler+0xe0/0x420 ............................................................................................................................................................................................... tick_broadcast_lock: 65837 65837 0.18 350.71 8394880.56 2561777 3296660 0.00 360.39 12314165.70 ------------------- tick_broadcast_lock 65031 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 806 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 64987 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 850 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... pm_qos_lock: 59880 59889 0.13 60.34 31603.10 1801754 2016981 0.08 72.71 621066.79 ----------- pm_qos_lock 59889 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 59889 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 56613 56617 0.16 71.93 153298.14 375505 384757 0.08 78.72 715319.56 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 54221 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 2394 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 2 [] bdi_queue_work+0x43/0x100 &(&bdi->wb_lock)->rlock 55372 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 1243 [] wb_do_writeback+0x48/0x240 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 43560 44707 0.09 313.18 41259.67 351866 1512370 0.07 1034.92 302959.15 ------------------------- &(&dentry->d_lock)->rlock 23607 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 5474 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 5398 [] nameidata_drop_rcu+0x77/0x140 &(&dentry->d_lock)->rlock 8312 [] path_get+0x36/0x50 ------------------------- &(&dentry->d_lock)->rlock 5358 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 11144 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 19302 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 6932 [] nameidata_drop_rcu+0x77/0x140 ............................................................................................................................................................................................... key#1: 39815 39821 0.13 25.73 152186.34 74693 103592 0.07 14.59 93171.87 ----- key#1 39726 [] __wake_up+0x32/0x70 key#1 94 [] finish_wait+0x48/0x90 key#1 1 [] prepare_to_wait+0x2a/0x90 ----- key#1 38093 [] __wake_up+0x32/0x70 key#1 1172 [] prepare_to_wait+0x2a/0x90 key#1 556 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 36316 36317 0.13 46.09 76346.34 812609 1645813 0.00 192.91 4734311.30 --------------------- &(&zone->lock)->rlock 17 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 8 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 26267 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 10025 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 13 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 24706 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 11597 [] free_pcppages_bulk+0x30/0x430 &(&zone->lock)->rlock 1 [] get_page_from_freelist+0x79c/0x880 ............................................................................................................................................................................................... &journal->j_state_lock-W: 22997 23018 0.09 365.08 27371.58 65070 72756 0.08 860.59 40838.22 &journal->j_state_lock-R: 11105 11251 0.09 915.44 23828.37 23584440 24757649 0.12 2135.08 10570005.36 ------------------------ &journal->j_state_lock 21410 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 11251 [] start_this_handle+0xc8/0x570 &journal->j_state_lock 76 [] kjournald2+0x204/0x220 &journal->j_state_lock 337 [] start_this_handle+0x323/0x570 ------------------------ &journal->j_state_lock 19022 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 12325 [] start_this_handle+0xc8/0x570 &journal->j_state_lock 909 [] start_this_handle+0x323/0x570 &journal->j_state_lock 683 [] jbd2_journal_commit_transaction+0x1e0/0x1400 ............................................................................................................................................................................................... key#1: 33907 34106 0.11 18.63 21977.30 486202 851782 0.08 67.13 439948.66 ----- key#1 10082 [] __wake_up+0x32/0x70 key#1 211 [] prepare_to_wait+0x2a/0x90 key#1 8127 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 15686 [] finish_wait+0x48/0x90 ----- key#1 206 [] prepare_to_wait+0x2a/0x90 key#1 17185 [] __wake_up+0x32/0x70 key#1 10501 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 6214 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... sysfs_mutex: 31268 31268 2.31 5841.81 5456333.98 102441 356906 0.16 570.71 400981.46 ----------- sysfs_mutex 3 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 20350 [] sysfs_permission+0x41/0x80 sysfs_mutex 8217 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 1406 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 3 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 1984 [] sysfs_lookup+0x46/0x120 sysfs_mutex 483 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 23236 [] sysfs_permission+0x41/0x80 ............................................................................................................................................................................................... &(&bdi->balance_lock)->rlock: 28990 28990 0.13 1325.55 159859.33 360959 397987 0.10 1955.38 1717086.63 ---------------------------- &(&bdi->balance_lock)->rlock 28990 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 ---------------------------- &(&bdi->balance_lock)->rlock 28829 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 &(&bdi->balance_lock)->rlock 160 [] distribute_page_completions+0xa7/0x3d0 &(&bdi->balance_lock)->rlock 1 [] distribute_page_completions+0x277/0x3d0 ............................................................................................................................................................................................... cpufreq_driver_lock: 26717 26721 0.14 67.20 33936.91 240289 257284 0.11 75.85 116208.13 ------------------- cpufreq_driver_lock 26721 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 26721 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 18800 19917 0.13 652.38 27900.60 84768 163970 0.08 840.40 55035.41 ----------------------------- &(&cpufreq_stats_lock)->rlock 8286 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 11631 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 13045 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 6872 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... rcu_node_level_1: 13453 14406 0.11 98.44 19186.40 183160 565794 0.00 172.08 186670.49 ---------------- rcu_node_level_1 13419 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 258 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 625 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 104 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 11253 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 1589 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 1224 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 340 [] rcu_start_gp+0xa8/0x360 ............................................................................................................................................................................................... &rq->lock/1: 9025 9028 0.16 103.72 19967.74 53307 126839 0.08 79.93 120860.23 ----------- &rq->lock/1 8078 [] double_rq_lock+0x62/0x80 &rq->lock/1 941 [] double_rq_lock+0x44/0x80 &rq->lock/1 9 [] double_lock_balance+0x5a/0x90 ----------- &rq->lock/1 2784 [] schedule+0x15a/0xb90 &rq->lock/1 2692 [] double_rq_lock+0x62/0x80 &rq->lock/1 2022 [] double_rq_lock+0x37/0x80 &rq->lock/1 1136 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... key#4: 6990 6991 0.13 5.87 3113.10 970791 2143818 0.08 45.32 608083.42 ----- key#4 6991 [] __percpu_counter_add+0x50/0x80 ----- key#4 6991 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 6761 6772 0.18 22.55 28600.41 150379 2763498 0.10 41.55 2911094.52 -------------------------- &(shost->host_lock)->rlock 2825 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 2194 [] scsi_request_fn+0x147/0x400 &(shost->host_lock)->rlock 696 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 640 [] scsi_device_unbusy+0x3d/0xd0 -------------------------- &(shost->host_lock)->rlock 4899 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 520 [] scsi_run_queue+0x5b/0x3e0 &(shost->host_lock)->rlock 341 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 880 [] scsi_request_fn+0x147/0x400 ............................................................................................................................................................................................... key#5: 5987 5987 0.14 669.39 16460.95 757646 792193 0.08 512.82 255822.51 ----- key#5 5987 [] __percpu_counter_add+0x50/0x80 ----- key#5 5987 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... xtime_lock: 5908 5915 0.42 52.06 14673.82 63004 201173 0.00 4000.00 322635.13 ---------- xtime_lock 5915 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 5915 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 4086 4535 0.11 5.40 2753.36 595602 5082372 0.08 96.93 1483428.57 ------------------------- &(&ioc->FreeQlock)->rlock 187 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 111 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 2151 [] mptscsih_freeChainBuffers+0x97/0x100 &(&ioc->FreeQlock)->rlock 2086 [] mptscsih_qcmd+0x3fd/0x880 ------------------------- &(&ioc->FreeQlock)->rlock 162 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 145 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 1414 [] mptscsih_qcmd+0x3fd/0x880 &(&ioc->FreeQlock)->rlock 2814 [] mptscsih_freeChainBuffers+0x97/0x100 ............................................................................................................................................................................................... key#4: 4497 4500 0.14 4.54 2215.34 861789 4156447 0.07 77.82 908190.99 ----- key#4 4483 [] __percpu_counter_add+0x50/0x80 key#4 17 [] __percpu_counter_sum+0x15/0x80 ----- key#4 4461 [] __percpu_counter_add+0x50/0x80 key#4 39 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &q->lock: 4447 4448 0.25 3.27 2149.38 689246 718058 0.09 43.09 287779.34 -------- &q->lock 3483 [] generic_exec_single+0x48/0xc0 &q->lock 965 [] generic_smp_call_function_single_interrupt+0x57/0x100 -------- &q->lock 3444 [] generic_smp_call_function_single_interrupt+0x57/0x100 &q->lock 1004 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... &ei->i_data_sem-W: 417 1446 0.17 8297.01 87820.65 2578 53046 0.08 2536661.58 253887548.31 &ei->i_data_sem-R: 2094 2160 0.14 2518326.06 185601399.88 144795 24671114 0.29 2141.25 16674360.40 ----------------- &ei->i_data_sem 2160 [] ext4_map_blocks+0x4f/0x270 &ei->i_data_sem 190 [] ext4_map_blocks+0xc3/0x270 &ei->i_data_sem 1256 [] mpage_da_map_and_submit+0x13a/0x470 ----------------- &ei->i_data_sem 3112 [] ext4_map_blocks+0xc3/0x270 &ei->i_data_sem 461 [] ext4_map_blocks+0x4f/0x270 &ei->i_data_sem 33 [] mpage_da_map_and_submit+0x13a/0x470 ............................................................................................................................................................................................... &(&new->lock)->rlock: 1793 1795 0.12 30.65 795.88 51784 141125 0.10 174.89 27696.41 -------------------- &(&new->lock)->rlock 1795 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 1795 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... rcu_node_level_0: 1711 1732 0.14 28.83 2402.73 23225 104655 0.00 51.57 31875.72 ---------------- rcu_node_level_0 1007 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 302 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 106 [] force_quiescent_state+0x14d/0x1f0 rcu_node_level_0 214 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_0 156 [] force_quiescent_state+0x14d/0x1f0 rcu_node_level_0 1097 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 254 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 91 [] force_quiescent_state+0x1af/0x1f0 ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 1573 1575 0.10 4.01 670.31 9049 40443 0.08 9588.01 21333.00 ------------------------ &(&p->alloc_lock)->rlock 274 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 597 [] get_task_mm+0x2b/0x80 &(&p->alloc_lock)->rlock 128 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 450 [] get_task_comm+0x2e/0x60 ------------------------ &(&p->alloc_lock)->rlock 255 [] ptrace_may_access+0x2e/0x60 &(&p->alloc_lock)->rlock 289 [] task_dumpable+0x28/0x80 &(&p->alloc_lock)->rlock 149 [] proc_pid_status+0x287/0x6b0 &(&p->alloc_lock)->rlock 634 [] get_task_mm+0x2b/0x80 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 1469 1473 0.14 53.23 3324.55 17447 85305 0.10 258.70 190552.98 ------------------------------- &(&xprt->transport_lock)->rlock 103 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 580 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 424 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 192 [] xprt_end_transmit+0x32/0x60 ------------------------------- &(&xprt->transport_lock)->rlock 234 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 172 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 299 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 332 [] xprt_end_transmit+0x32/0x60 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 1198 1209 0.10 156.08 786.65 45102 218281 0.08 175.41 57659.81 ------------------------- &(&anon_vma->lock)->rlock 51 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 872 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 234 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 52 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 917 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 217 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 30 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 45 [] vma_adjust+0x13b/0x5a0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 1187 1188 0.11 60.86 642.00 57732 632272 0.07 1077.02 154546.22 ------------------------- &sb->s_type->i_lock_key#1 1111 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 7 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 12 [] nfs_file_set_open_context+0x4d/0x80 &sb->s_type->i_lock_key#1 11 [] deny_write_access+0x2a/0x70 ------------------------- &sb->s_type->i_lock_key#1 1106 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 21 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 6 [] nfs_file_set_open_context+0x4d/0x80 &sb->s_type->i_lock_key#1 15 [] deny_write_access+0x2a/0x70 ............................................................................................................................................................................................... inode_lock: 1051 1057 0.11 1126.35 1844.35 40794 153663 0.09 317.03 88360.86 ---------- inode_lock 33 [] remove_inode_hash+0x1d/0x70 inode_lock 25 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 5 [] ifind_fast+0x2e/0xb0 inode_lock 673 [] __mark_inode_dirty+0x70/0x200 ---------- inode_lock 3 [] bdev_inode_switch_bdi+0x28/0x80 inode_lock 19 [] remove_inode_hash+0x1d/0x70 inode_lock 29 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 4 [] ifind+0x3c/0xd0 ............................................................................................................................................................................................... pool_lock: 616 619 0.16 4.43 354.14 55855 191548 0.00 35.51 58411.32 --------- pool_lock 241 [] __debug_object_init+0x10c/0x3a0 pool_lock 376 [] free_object+0x19/0xa0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 436 [] free_object+0x19/0xa0 pool_lock 178 [] __debug_object_init+0x10c/0x3a0 pool_lock 5 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... &(&(ei->i_block_reservation_lock))->r: 596 608 0.12 350.50 622.27 144559 74050043 0.08 1646.84 13500787.23 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 335 [] ext4_ext_map_blocks+0x5b/0x26b0 &(&(ei->i_block_reservation_lock))->r 194 [] ext4_da_get_block_prep+0x2e7/0x3d0 &(&(ei->i_block_reservation_lock))->r 62 [] ext4_da_get_block_prep+0x1f3/0x3d0 &(&(ei->i_block_reservation_lock))->r 17 [] ext4_ext_put_in_cache+0x43/0x80 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 109 [] ext4_da_get_block_prep+0x2e7/0x3d0 &(&(ei->i_block_reservation_lock))->r 345 [] ext4_ext_map_blocks+0x5b/0x26b0 &(&(ei->i_block_reservation_lock))->r 142 [] ext4_da_get_block_prep+0x1f3/0x3d0 &(&(ei->i_block_reservation_lock))->r 12 [] ext4_ext_put_in_cache+0x43/0x80 ............................................................................................................................................................................................... key#5: 557 557 0.20 3.67 519.68 2905 3037 0.12 55.73 9326.82 ----- key#5 557 [] prepare_to_wait+0x2a/0x90 ----- key#5 547 [] prepare_to_wait+0x2a/0x90 key#5 10 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 499 505 0.11 103.33 555.17 24820 119222 0.10 598.97 46238.19 ------------------------------- &(&mapping->i_mmap_lock)->rlock 81 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 345 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 31 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 48 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 329 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 81 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 62 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 33 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... &(&base->lock)->rlock: 459 459 0.24 4.00 334.60 138953 2783616 0.00 113.53 1572771.65 --------------------- &(&base->lock)->rlock 12 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 246 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 32 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 26 [] add_timer_on+0x68/0x130 --------------------- &(&base->lock)->rlock 31 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 343 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 5 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 3 [] mod_timer_pending+0x11f/0x240 ............................................................................................................................................................................................... slock-AF_INET-RPC: 351 351 0.25 81.87 3536.96 6938 99442 0.09 313.10 25932.39 ----------------- slock-AF_INET-RPC 332 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 3 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 16 [] release_sock+0x35/0x1a0 ----------------- slock-AF_INET-RPC 350 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 274 274 0.14 4.00 356.74 14680 69745 0.10 9564.45 49766.84 --------------------------- &(&sighand->siglock)->rlock 272 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 1 [] get_signal_to_deliver+0x15c/0x4a0 --------------------------- &(&sighand->siglock)->rlock 273 [] __lock_task_sighand+0x64/0xc0 &(&sighand->siglock)->rlock 1 [] do_notify_parent+0x152/0x270 ............................................................................................................................................................................................... mb_cache_spinlock: 214 214 0.19 1017.97 1755.83 112685 195144 0.10 1070.66 66355.62 ----------------- mb_cache_spinlock 214 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 214 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 210 210 5.45 6778.46 36501.11 929 2033 0.51 2802.08 26476.04 -------------------------- &sb->s_type->i_mutex_key#9 205 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 5 [] vfs_readdir+0x75/0xd0 -------------------------- &sb->s_type->i_mutex_key#9 199 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#9 11 [] vfs_readdir+0x75/0xd0 ............................................................................................................................................................................................... key: 146 146 0.28 1.98 84.49 3169 4078 0.09 4.97 1798.87 --- key 146 [] __percpu_counter_add+0x50/0x80 --- key 146 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... tasklist_lock-W: 119 120 0.18 82.91 1360.36 6518 14618 0.14 17.57 26473.90 tasklist_lock-R: 25 25 0.43 15.08 71.86 1392 2945 0.12 256.11 5549.74 --------------- tasklist_lock 49 [] do_exit+0x20d/0x870 tasklist_lock 33 [] do_exit+0x472/0x870 tasklist_lock 33 [] release_task+0x7a/0x480 tasklist_lock 5 [] copy_process+0x8c1/0x1390 --------------- tasklist_lock 30 [] do_exit+0x20d/0x870 tasklist_lock 70 [] do_exit+0x472/0x870 tasklist_lock 30 [] release_task+0x7a/0x480 tasklist_lock 3 [] sys_setpriority+0x84/0x270 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 129 129 0.22 17.13 234.95 10700 26086 0.12 151.86 18482.73 ----------------------------- &(&xprt->reserve_lock)->rlock 43 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 86 [] xprt_reserve+0x45/0x190 ----------------------------- &(&xprt->reserve_lock)->rlock 50 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 79 [] xprt_release+0x115/0x1a0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 94 94 0.18 2.10 71.75 10961 49068 0.41 283.41 52735.94 ------------------- &(&ct->lock)->rlock 94 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 94 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 86 86 4.20 194.45 1406.46 1091 4129 1.77 228.65 35396.93 ---------------------------- &sb->s_type->i_mutex_key#8/1 53 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 32 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x98/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 15 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 43 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 2 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8/1 21 [] lock_rename+0xdd/0xe0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 74 82 6.91 24102.15 85999.88 902 38059 0.77 24545308.33 572633142.52 -------------------------- &sb->s_type->i_mutex_key#6 73 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 6 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 73 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 3 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 6 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... rpc_credcache_lock: 81 81 0.23 212.57 298.15 76817 165342 0.10 414.07 42345.72 ------------------ rpc_credcache_lock 81 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 81 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 69 74 7.93 1319.37 10811.73 4302 12639 0.31 5724.10 241139.08 -------------------------- &sb->s_type->i_mutex_key#1 74 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 74 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 73 73 4.05 155.08 972.46 3791 12433 0.18 279.25 23153.41 -------------------------- &sb->s_type->i_mutex_key#8 67 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 6 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 13 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 21 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8 36 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... rename_lock: 69 69 0.20 28.41 236.48 3765 6349 0.24 122.08 18912.19 ----------- rename_lock 56 [] d_path+0xa4/0x110 rename_lock 13 [] d_move+0x71/0x250 ----------- rename_lock 63 [] d_path+0xa4/0x110 rename_lock 6 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 49 49 0.23 0.97 17.51 8073 930683 0.10 1163.33 360463.72 ------------------------------ &(&mm->page_table_lock)->rlock 49 [] follow_page+0x224/0x3e0 ------------------------------ &(&mm->page_table_lock)->rlock 49 [] follow_page+0x224/0x3e0 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 46 46 0.18 28.56 54.51 10627 25848 0.10 106.36 6712.95 ----------------------- &(&new->cl_lock)->rlock 11 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 35 [] rpc_run_task+0x6b/0x130 ----------------------- &(&new->cl_lock)->rlock 35 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 11 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &input_pool.lock: 43 45 0.26 1.75 36.00 9146 413948 0.11 18.01 158444.02 ---------------- &input_pool.lock 2 [] account+0x39/0x140 &input_pool.lock 31 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 12 [] credit_entropy_bits+0x44/0xd0 ---------------- &input_pool.lock 2 [] account+0x39/0x140 &input_pool.lock 32 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 11 [] credit_entropy_bits+0x44/0xd0 ............................................................................................................................................................................................... &(&shost->free_list_lock)->rlock: 43 43 0.28 0.62 19.24 88364 585621 0.10 4.10 88858.32 -------------------------------- &(&shost->free_list_lock)->rlock 43 [] __scsi_put_command+0x32/0xa0 -------------------------------- &(&shost->free_list_lock)->rlock 43 [] __scsi_put_command+0x32/0xa0 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 40 40 0.28 1.20 21.95 590666 1171095 0.10 63.58 342545.99 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 19 [] mptscsih_io_done+0x86/0xb90 &(&ioc->scsi_lookup_lock)->rlock 21 [] mptscsih_qcmd+0x1f0/0x880 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 18 [] mptscsih_qcmd+0x1f0/0x880 &(&ioc->scsi_lookup_lock)->rlock 22 [] mptscsih_io_done+0x86/0xb90 ............................................................................................................................................................................................... nfs_access_lru_lock: 34 35 0.26 15.65 33.61 75915 157926 0.10 412.24 38783.23 ------------------- nfs_access_lru_lock 35 [] nfs_access_cache_shrinker+0x6f/0x1f0 ------------------- nfs_access_lru_lock 35 [] nfs_access_cache_shrinker+0x6f/0x1f0 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 35 35 0.22 0.82 16.26 47909 58902 0.11 7.75 21539.73 ------------------------ &(&counter->lock)->rlock 35 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 35 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... key#3: 35 35 0.19 0.99 13.50 5086 11381 0.10 43.60 2562.52 ----- key#3 35 [] __percpu_counter_add+0x50/0x80 ----- key#3 35 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 31 31 0.19 0.69 11.68 3806 11515 0.11 5.17 2288.30 ---------------------- sysfs_open_dirent_lock 6 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 18 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 7 [] sysfs_open_file+0x21e/0x2b0 ---------------------- sysfs_open_dirent_lock 22 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 8 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x21e/0x2b0 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 31 31 0.19 0.72 12.09 4924 23659 0.17 345.79 402824.58 ------------------- slock-AF_INET-RPC/1 31 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 11 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC/1 14 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 6 [] release_sock+0xd2/0x1a0 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 30 30 0.16 4.44 28.39 576 14635 0.10 3.79 3784.96 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 12 [] pde_users_dec+0x25/0x60 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 4 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 7 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 12 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... &(&u->lock)->rlock: 29 29 0.22 1.32 12.90 3243 7290 0.11 19.16 3900.72 ------------------ &(&u->lock)->rlock 5 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 6 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x24f/0x370 &(&u->lock)->rlock 3 [] unix_stream_sendmsg+0x242/0x460 ------------------ &(&u->lock)->rlock 4 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 8 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 3 [] unix_stream_recvmsg+0x4ab/0x6f0 &(&u->lock)->rlock 14 [] unix_stream_sendmsg+0x242/0x460 ............................................................................................................................................................................................... &(&sdev->list_lock)->rlock: 28 28 0.18 1.08 15.08 81731 1171370 0.10 6.97 215782.95 -------------------------- &(&sdev->list_lock)->rlock 23 [] scsi_get_command+0x6b/0xc0 &(&sdev->list_lock)->rlock 5 [] scsi_put_command+0x34/0x90 -------------------------- &(&sdev->list_lock)->rlock 23 [] scsi_put_command+0x34/0x90 &(&sdev->list_lock)->rlock 5 [] scsi_get_command+0x6b/0xc0 ............................................................................................................................................................................................... &host->eh_mutex: 21 21 3.58 107310.48 492854.12 68 90 0.80 89792.65 130165.93 --------------- &host->eh_mutex 21 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 21 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... sysfs_ino_lock: 19 19 0.12 0.74 6.00 199 35650 0.13 18.50 8560.37 -------------- sysfs_ino_lock 19 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 19 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... &bdev->bd_mutex: 18 19 121.11 2931687.34 29278597.05 163 496 0.18 2940811.76 34198106.18 --------------- &bdev->bd_mutex 19 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 19 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... low_water_lock: 16 16 4597.63 12452.22 125890.86 19 20 0.20 6675.29 24980.07 -------------- low_water_lock 16 [] do_exit+0x65b/0x870 -------------- low_water_lock 16 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &(&k->k_lock)->rlock: 10 16 0.42 0.71 8.93 477 107246 0.11 245.03 23065.33 -------------------- &(&k->k_lock)->rlock 16 [] klist_next+0x2f/0xf0 -------------------- &(&k->k_lock)->rlock 16 [] klist_next+0x2f/0xf0 ............................................................................................................................................................................................... &(&sem->wait_lock)->rlock: 14 14 0.16 1.31 7.45 4591 6793 0.12 13.33 14125.82 ------------------------- &(&sem->wait_lock)->rlock 14 [] rwsem_down_failed_common+0x46/0x150 ------------------------- &(&sem->wait_lock)->rlock 14 [] rwsem_down_failed_common+0x46/0x150 ............................................................................................................................................................................................... set_atomicity_lock: 14 14 447.77 6799.15 51003.38 15 31 0.00 536.21 7304.19 ------------------ set_atomicity_lock 14 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 14 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... sb_lock: 11 11 0.10 0.34 2.10 10003 31288 0.10 153.14 9245.68 ------- sb_lock 10 [] iterate_supers+0x8a/0xe0 sb_lock 1 [] iterate_supers+0x2b/0xe0 ------- sb_lock 10 [] iterate_supers+0x8a/0xe0 sb_lock 1 [] iterate_supers+0x2b/0xe0 ............................................................................................................................................................................................... unix_table_lock: 11 11 0.22 1.07 4.99 1342 4694 0.11 21.16 1037.41 --------------- unix_table_lock 3 [] unix_create1+0x155/0x1a0 unix_table_lock 3 [] unix_find_other+0x10c/0x210 unix_table_lock 5 [] unix_release_sock+0x2f/0x280 --------------- unix_table_lock 5 [] unix_create1+0x155/0x1a0 unix_table_lock 2 [] unix_find_other+0x10c/0x210 unix_table_lock 4 [] unix_release_sock+0x2f/0x280 ............................................................................................................................................................................................... pgd_lock: 10 10 0.24 0.98 4.27 3635 54311 0.00 9.54 2478.60 -------- pgd_lock 2 [] pgd_alloc+0x68/0x100 pgd_lock 8 [] pgd_free+0x2b/0x90 -------- pgd_lock 7 [] pgd_free+0x2b/0x90 pgd_lock 3 [] pgd_alloc+0x68/0x100 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 10 10 0.19 0.44 2.99 27960 84776 0.10 141.38 113771.29 ---------------------- &(&queue->lock)->rlock 10 [] rpc_sleep_on+0x2c/0x2e0 ---------------------- &(&queue->lock)->rlock 10 [] __rpc_execute+0x97/0x230 ............................................................................................................................................................................................... &cpu_base->lock: 10 10 0.27 1.12 4.94 7079 3899995 0.10 102.48 3835010.64 --------------- &cpu_base->lock 10 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 9 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] hrtimer_get_next_event+0x38/0xf0 ............................................................................................................................................................................................... nl_table_lock-W: 8 8 0.23 1.41 6.31 84 379 0.12 8.05 147.51 nl_table_lock-R: 1 1 0.82 0.82 0.82 2790 7499 0.11 12.07 2057.79 --------------- nl_table_lock 8 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x490 nl_table_lock 8 [] netlink_table_grab+0x21/0xf0 ............................................................................................................................................................................................... uevent_sock_mutex: 9 9 7.76 59.51 382.11 270 3664 0.20 71.16 12820.30 ----------------- uevent_sock_mutex 9 [] kobject_uevent_env+0x240/0x470 ----------------- uevent_sock_mutex 9 [] kobject_uevent_env+0x240/0x470 ............................................................................................................................................................................................... async_done.lock: 8 8 0.72 6.14 20.59 19 37 0.13 10.67 41.30 --------------- async_done.lock 6 [] prepare_to_wait+0x2a/0x90 async_done.lock 2 [] finish_wait+0x48/0x90 --------------- async_done.lock 7 [] __wake_up+0x32/0x70 async_done.lock 1 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... dcache_lru_lock: 8 8 0.19 0.50 2.79 2176 15176 0.10 1303.53 7877.82 --------------- dcache_lru_lock 4 [] dput+0x161/0x1b0 dcache_lru_lock 2 [] shrink_dcache_parent+0xc2/0x360 dcache_lru_lock 1 [] dentry_lru_del+0x35/0x80 dcache_lru_lock 1 [] __shrink_dcache_sb+0x56/0x1b0 --------------- dcache_lru_lock 7 [] dput+0x161/0x1b0 dcache_lru_lock 1 [] dentry_lru_del+0x35/0x80 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 7 7 0.16 0.66 3.00 1639 3667 0.10 43.11 644.77 ---------------------------- &(&sbinfo->stat_lock)->rlock 7 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 7 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... key#4: 6 6 0.34 0.80 3.14 11785 955319 0.10 12.35 156864.39 ----- key#4 6 [] __percpu_counter_add+0x50/0x80 ----- key#4 6 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 5 5 0.22 2.66 4.28 5275 1060173 0.12 146.57 1482123.26 --------------------- &(&gcwq->lock)->rlock 1 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 1 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... &(&host->lock)->rlock: 4 4 0.57 9.11 22.08 233 421 0.12 19.65 966.71 --------------------- &(&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+0x17f/0x930 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 ............................................................................................................................................................................................... sd_ref_mutex: 4 4 20.15 27.42 93.91 207 306 0.26 18.67 233.77 ------------ sd_ref_mutex 4 [] scsi_disk_put+0x2b/0x60 ------------ sd_ref_mutex 4 [] scsi_disk_put+0x2b/0x60 ............................................................................................................................................................................................... &on_slab_alc_key: 4 4 0.18 0.43 1.36 1359 38047 0.10 5.39 7659.75 ---------------- &on_slab_alc_key 4 [] kfree+0x20c/0x290 ---------------- &on_slab_alc_key 4 [] kfree+0x20c/0x290 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 4 4 7.25 19.39 47.15 907 2335 0.20 53.29 5030.93 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_release+0x38/0xe0 &sb->s_type->i_mutex_key#7 2 [] pipe_read+0x8a/0x4d0 &sb->s_type->i_mutex_key#7 1 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 2 [] pipe_lock_nested+0x17/0x20 &sb->s_type->i_mutex_key#7 2 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... key#3: 3 3 0.24 0.88 1.47 4180 15981 0.10 13.01 8000.12 ----- key#3 2 [] remove_wait_queue+0x24/0x50 key#3 1 [] __wake_up_sync_key+0x37/0x80 ----- key#3 2 [] __wake_up_sync_key+0x37/0x80 key#3 1 [] remove_wait_queue+0x24/0x50 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 3 3 0.25 0.49 1.00 1974 7272 0.10 4.45 1452.09 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] __skb_recv_datagram+0x7c/0x2a0 &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_tail+0x2b/0x60 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] skb_queue_tail+0x2b/0x60 &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_head+0x2b/0x60 ............................................................................................................................................................................................... &nonblocking_pool.lock: 3 3 0.28 0.76 1.45 607 4577 0.10 5.93 2305.35 ---------------------- &nonblocking_pool.lock 3 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 1 [] account+0x39/0x140 &nonblocking_pool.lock 2 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... async_lock: 3 3 0.32 1.95 3.07 51 82 0.12 3.51 45.94 ---------- async_lock 1 [] __async_schedule+0xfd/0x160 async_lock 2 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] async_run_entry_fn+0x30/0x160 async_lock 2 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 2 2 4.86 5.67 10.53 290 319 0.28 28.35 488.22 ---------------------------- &sb->s_type->i_mutex_key#7/1 2 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 2 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... &(&journal->j_list_lock)->rlock: 2 2 0.32 0.46 0.78 2950 45628 0.11 340.45 28497.86 ------------------------------- &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_dirty_metadata+0xe7/0x140 &(&journal->j_list_lock)->rlock 1 [] do_get_write_access+0x39d/0x570 ------------------------------- &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_dirty_metadata+0xe7/0x140 &(&journal->j_list_lock)->rlock 1 [] do_get_write_access+0x39d/0x570 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#5: 1 1 0.48 0.48 0.48 682 5970 0.08 35.19 3361.02 ------------------------- &sb->s_type->i_lock_key#5 1 [] get_write_access+0x25/0x60 ------------------------- &sb->s_type->i_lock_key#5 1 [] get_write_access+0x25/0x60 ............................................................................................................................................................................................... key#7: 1 1 0.62 0.62 0.62 2275 7152 0.11 8.44 4048.14 ----- key#7 1 [] add_wait_queue+0x27/0x60 ----- key#7 1 [] __wake_up_sync_key+0x37/0x80 ............................................................................................................................................................................................... nl_table_wait.lock: 1 1 2.12 2.12 2.12 1865 5353 0.11 2.68 944.54 ------------------ nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 165887.50 165887.50 165887.50 143 433 0.26 122220840.53 261888527.99 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 2.62 2.62 2.62 42 572 0.28 58.03 3593.64 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &(&pl->lock)->rlock#2: 1 1 0.78 0.78 0.78 354 546 0.28 9.03 522.31 --------------------- &(&pl->lock)->rlock#2 1 [] prop_norm_percpu+0x49/0x160 --------------------- &(&pl->lock)->rlock#2 1 [] prop_norm_percpu+0x49/0x160 ............................................................................................................................................................................................... key#1: 1 1 0.35 0.35 0.35 1054 2101 0.12 4.42 543.86 ----- key#1 1 [] wait_for_common+0x3c/0x180 ----- key#1 1 [] complete+0x28/0x60 ............................................................................................................................................................................................... &(&pool->lock)->rlock: 1 1 1.11 1.11 1.11 6 12 0.11 11.56 15.46 --------------------- &(&pool->lock)->rlock 1 [] mempool_free+0x37/0xb0 --------------------- &(&pool->lock)->rlock 1 [] mempool_free+0x37/0xb0 ............................................................................................................................................................................................... key#6: 1 1 7.62 7.62 7.62 4 7 0.13 9.70 22.60 ----- key#6 1 [] __wake_up+0x32/0x70 ----- key#6 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 3 66 0.12 4.40 15.82 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 12.36 68.58 80.94 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 22 0.00 3.98 25.95 sysctl_lock: 0 0 0.00 0.00 0.00 11 21446 0.10 5.26 2961.70 net_generic_ids.lock: 0 0 0.00 0.00 0.00 1 22 0.12 3.92 7.43 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 694658.90 694658.90 694658.90 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 11 0.12 3.54 5.85 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 4429 0.95 1172.18 220409.62 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 4429 0.61 43.28 9010.52 mnt_id_lock: 0 0 0.00 0.00 0.00 5 47 0.35 6.32 90.11 i8042_mutex: 0 0 0.00 0.00 0.00 0 5 82175.08 127848.17 475846.81 balancing: 0 0 0.00 0.00 0.00 0 363745 0.07 108.17 140475.44 xprt_list_lock: 0 0 0.00 0.00 0.00 2 9 0.13 6540.74 16172.68 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 14.84 54.39 158.03 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 138 2.87 14.04 731.49 key#4: 0 0 0.00 0.00 0.00 0 1352 0.12 3.03 237.65 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 208 3904 0.11 14.23 1494.37 dpm_list_mtx: 0 0 0.00 0.00 0.00 73 1341 0.18 4200.11 4561.72 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 15 0.23 2.86 6.82 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 47 0.12 2.93 11.19 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 5 104 0.12 3.75 24.49 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 10987 15672 0.00 77.17 44792.59 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 47 0.35 8.29 33.67 call_function.lock: 0 0 0.00 0.00 0.00 668 683 0.13 4.04 334.60 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.24 4.34 36.71 file_systems_lock-R: 0 0 0.00 0.00 0.00 5 111 0.45 22.51 1008.07 (&c_idle.work): 0 0 0.00 0.00 0.00 0 15 15.59 27.27 301.91 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 23 489 0.11 11.60 185.03 tty_mutex: 0 0 0.00 0.00 0.00 11 211 0.19 90.06 659.43 events-W: 0 0 0.00 0.00 0.00 0 5 0.12 0.15 0.67 events-R: 0 0 0.00 0.00 0.00 0 84717 1.04 169241.08 7136007.35 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.37 1.00 ioapic_lock: 0 0 0.00 0.00 0.00 7 452 0.00 5.61 548.24 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 37 0.08 3.63 15.56 key#3: 0 0 0.00 0.00 0.00 0 31 0.13 4.17 10.07 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 6 0.15 2.97 4.22 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 195141 0.43 29833.17 428859.77 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 15 0.26 3.46 8.17 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.28 2.43 2.71 percpu_counters_lock: 0 0 0.00 0.00 0.00 14 398 0.16 3.68 104.96 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.30 0.91 trace_types_lock: 0 0 0.00 0.00 0.00 121 34405 0.16 55622.26 63538.15 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 569 4013 0.11 66.55 3237.70 old_style_seqlock_init: 0 0 0.00 0.00 0.00 56950 195240 0.00 74.78 59700.93 workqueue_lock: 0 0 0.00 0.00 0.00 7 44 0.12 2.96 18.74 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.96 76.63 638.44 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 7608 51002 0.08 136.69 12173.18 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 16 1.54 10.60 47.81 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 16 0.00 0.46 5.71 &p->pi_lock: 0 0 0.00 0.00 0.00 168 474 0.12 5.54 327.28 key#2: 0 0 0.00 0.00 0.00 398 751 0.12 7.57 869.46 tick_device_lock: 0 0 0.00 0.00 0.00 15 18 0.00 2.55 34.37 kthread_create_lock: 0 0 0.00 0.00 0.00 333 662 0.12 3.51 150.01 hub_event_lock: 0 0 0.00 0.00 0.00 21 28 0.16 7.29 37.43 watchdog_lock: 0 0 0.00 0.00 0.00 1643 1649 0.00 51.11 5567.19 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 563.55 576.98 vector_lock: 0 0 0.00 0.00 0.00 25 226 0.12 5.86 117.72 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 8256.73 8256.73 8256.73 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.00 4189.64 8285.03 misc_mtx: 0 0 0.00 0.00 0.00 6 23 0.29 173.71 3078.54 bsg_mutex: 0 0 0.00 0.00 0.00 16 30 131.28 192.87 4563.35 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 31 121 0.11 3.91 27.97 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.13 2.61 2.73 purge_lock: 0 0 0.00 0.00 0.00 5 58 0.00 591.66 1086.07 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 37 725 0.00 87.45 1987.21 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 acpi_prt_lock: 0 0 0.00 0.00 0.00 7 125 0.12 5.33 52.17 pidmap_lock: 0 0 0.00 0.00 0.00 6162 7382 0.14 4.95 2428.03 vmlist_lock-W: 0 0 0.00 0.00 0.00 8 116 0.00 8.03 94.21 vmlist_lock-R: 0 0 0.00 0.00 0.00 33 131 0.14 33.24 413.08 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.13 3.98 5.65 init_task.file_lock: 0 0 0.00 0.00 0.00 31 2426 0.32 33.73 1503.23 vmap_area_lock: 0 0 0.00 0.00 0.00 8 129 0.00 8.94 164.58 cache_chain_mutex: 0 0 0.00 0.00 0.00 8 4426 0.00 115391.10 475209.36 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 7 32 0.13 4.43 11.59 events_lock: 0 0 0.00 0.00 0.00 6 30 0.13 3.58 10.25 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 9430.04 9430.04 9430.04 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 27 103 0.11 1304.04 23006.05 osc_lock: 0 0 0.00 0.00 0.00 0 2 411.87 412.07 823.94 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 63 0.12 0.22 9.13 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 305 0.11 4.68 67.41 struct class mutex#4: 0 0 0.00 0.00 0.00 0 16 0.62 5.77 25.42 pci_lock: 0 0 0.00 0.00 0.00 10 7235 0.49 71.27 9801.29 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 47 0.12 5.75 11.76 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 6.84 6.84 6.84 sd_index_ida.lock: 0 0 0.00 0.00 0.00 4 42 0.11 6.69 12.74 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 26 1.35 7.10 60.59 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.26 4.23 5.75 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 2.32 9.46 11.78 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 7789.54 8035.21 63090.81 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 382.63 382.63 382.63 struct class mutex#5: 0 0 0.00 0.00 0.00 6 22 0.69 4.45 25.82 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.31 19.81 20.12 netlink_chain.lock: 0 0 0.00 0.00 0.00 1 3 0.19 3.15 3.76 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.66 2.66 2.66 attribute_container_mutex: 0 0 0.00 0.00 0.00 22 401 0.19 341.20 13754.75 &adapter->sfp_timer: 0 0 0.00 0.00 0.00 0 408 0.75 9.37 647.70 khubd_wait.lock: 0 0 0.00 0.00 0.00 21 32 0.13 3.84 26.22 info_mutex: 0 0 0.00 0.00 0.00 0 13 1.00 6.39 46.69 struct class mutex#6: 0 0 0.00 0.00 0.00 1 6 0.60 4.98 8.45 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 11 0.11 3.58 6.00 dev_base_lock-R: 0 0 0.00 0.00 0.00 4 5 0.17 0.42 1.60 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.19 2.70 4.40 genl_mutex: 0 0 0.00 0.00 0.00 1 10 0.25 3.84 18.21 key#9: 0 0 0.00 0.00 0.00 30 48 0.14 5.00 57.41 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.33 8.09 12.43 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 16 2.72 5.89 63.05 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 50.84 61.17 112.01 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 13 1.04 5.33 27.32 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.20 3.12 9.59 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1159 0.14 8.72 262.55 trace_event_mutex-R: 0 0 0.00 0.00 0.00 120 34387 9.74 4920.52 8690272.45 event_storage_mutex: 0 0 0.00 0.00 0.00 0 44 1.37 5.80 75.52 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 22.23 22.23 22.23 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 279 1414 0.09 3.42 632.86 bdev_lock: 0 0 0.00 0.00 0.00 335 1059 0.11 3.89 347.58 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 18.33 18.33 18.33 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.14 3.41 7.51 pnp_lock: 0 0 0.00 0.00 0.00 3 24 0.13 2.84 6.94 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.66 4.76 11.48 struct class mutex#8: 0 0 0.00 0.00 0.00 1 587 0.57 4.73 704.78 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.66 4.44 6.51 device_state_lock: 0 0 0.00 0.00 0.00 10 28 0.12 5.16 10.56 input_mutex: 0 0 0.00 0.00 0.00 3 10 1.89 445.24 1370.29 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 3 10 0.14 2.92 4.82 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 1 5 0.29 3.31 4.98 buses_mutex: 0 0 0.00 0.00 0.00 0 1 3.40 3.40 3.40 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.12 3.01 3.58 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 0.71 7.31 30.42 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 5517 5.02 4436.20 56887.97 random_write_wait.lock: 0 0 0.00 0.00 0.00 603 1127 0.11 3.38 306.18 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.56 2.56 2.56 ptype_lock: 0 0 0.00 0.00 0.00 1 4 0.20 2.57 3.39 &tbl->lock: 0 0 0.00 0.00 0.00 5 487 0.10 79.08 390.77 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.19 0.19 0.19 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 7 0.16 3.63 6.51 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 1 5 0.25 2.85 4.43 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.13 4.26 8.77 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 1 14 0.25 3727.11 44069.08 key#2: 0 0 0.00 0.00 0.00 0 22 0.13 5.11 18.61 cache_list_lock: 0 0 0.00 0.00 0.00 2 38 0.16 3.34 33.39 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 33 1.45 5.81 103.95 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.15 2.63 4.10 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.21 3.21 3.62 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 32 0.70 8.25 80.30 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 4.47 24.48 &timer: 0 0 0.00 0.00 0.00 0 106205 0.06 60.42 40526.08 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 3.89 11.02 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 2.63 11.69 58.06 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 6.89 10036.10 10042.98 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 53.70 53.70 53.70 struct class mutex#1: 0 0 0.00 0.00 0.00 0 16 0.68 4.63 25.36 struct class mutex#1: 0 0 0.00 0.00 0.00 0 16 0.69 4.60 20.85 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 94216.34 94216.34 94216.34 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 14 0.79 5.94 30.36 acpi_device_lock: 0 0 0.00 0.00 0.00 0 93 1.25 35184.98 35371.49 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 19 0.18 3.29 7.85 memtype_lock: 0 0 0.00 0.00 0.00 5 67 0.00 2.25 46.12 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.27 4.14 4.41 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 4.07 4.07 4.07 key#8: 0 0 0.00 0.00 0.00 1 360 0.14 8.27 371.96 acpi_res_lock: 0 0 0.00 0.00 0.00 0 16 0.16 8.58 11.82 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 1 45 0.14 8.32 54.04 semaphore->lock: 0 0 0.00 0.00 0.00 111 124888 0.12 4.06 15674.98 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.29 1.22 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 26 1323 0.00 123670.55 1767275.47 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 debug_obj_work: 0 0 0.00 0.00 0.00 0 5 2.11 93.96 156.24 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 18 45 1.33 11.49 197.40 smp_alt: 0 0 0.00 0.00 0.00 0 16 0.25 3.82 8.99 chrdevs_lock: 0 0 0.00 0.00 0.00 9 71 0.22 3.72 45.42 block_class_lock: 0 0 0.00 0.00 0.00 173 432 0.19 4.64 350.12 cmci_discover_lock: 0 0 0.00 0.00 0.00 15 16 2.18 6.78 45.73 &on_slab_l3_key: 0 0 0.00 0.00 0.00 5635 63345 0.00 14.22 16928.57 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 4169.37 4169.37 4169.37 bdi_lock: 0 0 0.00 0.00 0.00 20 67 0.13 20.56 458.55 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.63 4.72 6.35 struct class mutex#3: 0 0 0.00 0.00 0.00 13 41 0.56 4.52 66.01 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.25 3.25 3.25 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.13 3.24 6.27 &port_lock_key: 0 0 0.00 0.00 0.00 3 1682 0.00 46349.06 8241684.96 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 350016038 0.00 3128.99 47515848.26 s_active: 0 0 0.00 0.00 0.00 0 956 0.11 11.76 172.51 pci_config_lock: 0 0 0.00 0.00 0.00 10 7187 0.32 70.90 7554.24 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 17 0.44 3.55 15.75 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 8.33 8.33 8.33 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.14 2.58 2.90 bus_type_sem-R: 0 0 0.00 0.00 0.00 71 1334 0.12 3.09 323.13 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 56 432 0.11 3.65 73.28 printing_lock: 0 0 0.00 0.00 0.00 0 1888 0.00 1789.82 222240.61 core_lock: 0 0 0.00 0.00 0.00 0 1 3.74 3.74 3.74 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.11 5.91 6.02 s_active#1-R: 0 0 0.00 0.00 0.00 0 7006 0.90 177.43 27240.05 net_mutex: 0 0 0.00 0.00 0.00 2 59 0.26 25664.37 27258.12 struct class mutex: 0 0 0.00 0.00 0.00 0 1 10.10 10.10 10.10 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 87 4277 0.10 4.67 639.29 proc_inum_lock: 0 0 0.00 0.00 0.00 15 522 0.23 5.79 595.94 vga_lock: 0 0 0.00 0.00 0.00 1185 129179 0.00 67.32 1148580.64 &vec->lock: 0 0 0.00 0.00 0.00 0 48 0.00 0.21 6.94 logbuf_lock: 0 0 0.00 0.00 0.00 1199 72769 0.00 34.18 31715.00 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 3 49337 0.00 0.44 24.10 gdp_mutex: 0 0 0.00 0.00 0.00 52 961 0.45 23.41 1510.73 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 35 6229 1.44 68.04 32734.78 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 15 1056 0.12 3.33 150.06 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6227 0.10 4.13 3864.73 serial_mutex: 0 0 0.00 0.00 0.00 1 2 91581.57 91745.05 183326.62 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 17.10 17.10 17.10 proc_subdir_lock: 0 0 0.00 0.00 0.00 293 2341 0.12 8.44 1780.53 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.21 91416.20 469792.67 port_mutex: 0 0 0.00 0.00 0.00 1 8 327.26 91416.75 470592.06 pin_fs_lock: 0 0 0.00 0.00 0.00 24 6224 0.11 69145.95 69993.81 &namespace_sem-W: 0 0 0.00 0.00 0.00 2 31 6.93 21.61 299.91 &namespace_sem-R: 0 0 0.00 0.00 0.00 38 179 0.20 217.06 6461.47 (&entry->work): 0 0 0.00 0.00 0.00 0 20 273.72 1367988.84 12207790.58 nfsiod-R: 0 0 0.00 0.00 0.00 0 1870 0.97 17386.65 152646.95 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.11 6.31 6.42 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.13 6.44 6.57 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.12 6.09 6.21 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.12 6.12 6.24 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.14 6.11 6.24 s_active#7: 0 0 0.00 0.00 0.00 0 2 0.11 5.91 6.02 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.12 5.93 6.05 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.12 5.88 5.99 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.12 5.90 6.02 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.12 5.30 8.12 s_active#1: 0 0 0.00 0.00 0.00 0 2 0.12 5.83 5.95 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 18 23 0.12 5.74 11.71 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 12.23 12.23 12.23 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.30 4.83 8.45 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.49 3.27 3.76 cic_index_ida.lock: 0 0 0.00 0.00 0.00 8 96 0.12 3.78 17.14 cic_index_lock: 0 0 0.00 0.00 0.00 8 46 0.14 4.79 54.88 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 8 46 0.12 4.20 17.98 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.17 6.19 16.68 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.09 44.46 58.77 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.13 3.44 4.97 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.54 5.06 6.61 &watchdog_timer: 0 0 0.00 0.00 0.00 0 1644 1.67 51.70 6629.43 &(work)->timer: 0 0 0.00 0.00 0.00 0 7609 0.41 54.33 20020.22 (&(work)->work): 0 0 0.00 0.00 0.00 0 7609 1.08 339.14 34877.71 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 17.03 17.03 17.03 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.15 3.90 4.04 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 4.06 4.06 4.06 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 113 165 0.31 5.17 156.86 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.14 4.11 4.41 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.12 3.76 4.03 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.12 3.87 4.10 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 4982 0.08 84.21 14047.48 &q->timeout: 0 0 0.00 0.00 0.00 0 148 0.08 32.95 507.96 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 6510 0.08 555.33 48787.59 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 8 0.08 2.43 3.01 &q->sysfs_lock: 0 0 0.00 0.00 0.00 5 21 0.21 3.12 30.28 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 8 12.67 32.29 124.42 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 852 0.08 73.94 4508.78 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 16505 0.08 529.72 39934.18 (&(&bdi->balance_work)->work): 0 0 0.00 0.00 0.00 0 71694 0.08 1958.84 1726362.52 struct class mutex#1: 0 0 0.00 0.00 0.00 23 77 0.48 4.60 54.07 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.13 3.36 3.49 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 0.74 5.25 39.02 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.61 13.76 42.91 lock: 0 0 0.00 0.00 0.00 1 1 6.51 6.51 6.51 struct class mutex#1: 0 0 0.00 0.00 0.00 15 95 0.51 6.93 74.60 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 7 0.24 87.15 88.99 struct class mutex#1: 0 0 0.00 0.00 0.00 2 7 0.56 6.81 16.89 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 13 26 0.12 3.70 13.17 key#1: 0 0 0.00 0.00 0.00 12 12 0.24 5.86 22.95 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 17 0.08 5.05 11.99 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.11 2.09 7.12 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 7 0.09 2.92 3.66 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 284 976 0.16 616.69 86746.70 lweventlist_lock: 0 0 0.00 0.00 0.00 2 14 0.13 4.28 6.53 dca_lock: 0 0 0.00 0.00 0.00 5 70 0.14 4.47 24.34 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 4 1.85 666.19 675.65 key#1: 0 0 0.00 0.00 0.00 6 6 0.17 3.65 4.79 key#1: 0 0 0.00 0.00 0.00 1 33 0.14 7.02 34.00 &shost->scan_mutex: 0 0 0.00 0.00 0.00 6 15 4530.52 48376.88 196548.03 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 2.22 7.93 10.15 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 123 571 0.10 6.27 205.91 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 511 0.10 29.12 203.26 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 5 33 0.41 9.12 30.77 key#1: 0 0 0.00 0.00 0.00 264 1199 0.11 5.98 979.14 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.99 6.36 27.91 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.43 6.43 6.43 sd_index_lock: 0 0 0.00 0.00 0.00 4 13 1.02 20.40 48.87 struct class mutex#1: 0 0 0.00 0.00 0.00 4 13 0.63 7.55 22.09 struct class mutex#2: 0 0 0.00 0.00 0.00 8 15 0.61 6.61 19.91 &ep->mtx: 0 0 0.00 0.00 0.00 1 3 1.38 39.57 43.48 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.12 5.34 7.15 struct class mutex#2: 0 0 0.00 0.00 0.00 16 30 0.60 7.34 35.82 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.15 24.92 25.06 key#4: 0 0 0.00 0.00 0.00 2 2 3.59 25.07 28.66 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.24 7.89 9.78 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.38 11.48 24.89 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 301357 74989289 0.10 75.78 9462136.42 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.33 12.74 14.08 kblockd-R: 0 0 0.00 0.00 0.00 0 22983 0.26 555.71 97708.55 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 23995 115461 0.10 6.48 26960.03 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 2 2.21 9.21 11.43 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 12 0.12 3.73 6.04 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 55.72 57.41 169.85 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 408 120.95 8075.13 67596.08 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 8 0.12 3.66 4.61 &bdev->bd_fsfreeze_mutex: 0 0 0.00 0.00 0.00 9 10 5.97 36.40 106.96 (&adapter->sfp_task): 0 0 0.00 0.00 0.00 0 408 1143.73 19859.65 4790324.78 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 407 0.76 47.29 651.37 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 2 1454 0.12 42.08 230.95 target_list_lock: 0 0 0.00 0.00 0.00 2 1454 1.33 12.24 2420.33 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 28.64 28.64 28.64 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.68 4.53 5.21 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 28.57 28.57 28.57 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.36 3.51 3.87 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 3.65 3.65 3.65 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 7626 27602 0.10 227.41 33656.25 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 8 61890 0.28 403.74 867821.59 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 52698 0.07 228.70 78797.53 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 945.37 945.37 945.37 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 162 6.66 88.48 1765.99 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 162 6.08 87.83 1639.94 net_family_lock: 0 0 0.00 0.00 0.00 1 5 0.19 2.44 3.46 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 35415 96396 7.33 32634408.02 24212492172.80 jbd2_handle: 0 0 0.00 0.00 0.00 0 24753468 0.33 2541017.40 2427820021.54 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 53 0.84 10.81 126.85 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 53 3.53 88.06 532.02 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 13 0.86 10.24 35.61 &(&sbi->s_md_lock)->rlock: 0 0 0.00 0.00 0.00 5756 20375 0.10 206.70 4454.98 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 13 152.62 394.27 3025.13 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 73 944 0.12 6.96 1407.69 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 3 260 144.89 7847.94 170192.17 key#1: 0 0 0.00 0.00 0.00 9 780 0.13 6.77 518.95 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.13 4.71 4.84 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 17.95 17.95 17.95 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 8 71 0.29 9.85 54.37 &sas_host->lock: 0 0 0.00 0.00 0.00 4 30 0.21 6.10 13.74 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 0 19 3.54 9.60 82.21 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 0 1 1195.44 1195.44 1195.44 key#2: 0 0 0.00 0.00 0.00 0 3 0.25 5.46 7.76 &fc->rnd_timer: 0 0 0.00 0.00 0.00 0 1 8.83 8.83 8.83 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 2 13 3.66 8.80 75.98 pools_lock: 0 0 0.00 0.00 0.00 4 62 0.19 9.55 57.12 usb_bus_list_lock: 0 0 0.00 0.00 0.00 2 14 0.26 151473.83 402615.70 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 3 16 7.98 9168.11 54925.04 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 28.94 28.94 28.94 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 18 0.62 7.05 18.51 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 24 0.58 14.53 133.62 device_event.wait.lock: 0 0 0.00 0.00 0.00 3 16 0.14 7.03 9.88 random_read_wait.lock: 0 0 0.00 0.00 0.00 2283 9700 0.11 9.37 2351.34 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 1199 6093 0.07 10.29 2795.36 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 25 4713 0.12 8.55 790.77 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 0 2 10611.00 11662.68 22273.68 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 5 72801.09 111714.91 490751.05 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 6 173 0.14 42556.54 43070.22 events_unbound-R: 0 0 0.00 0.00 0.00 0 20 280.24 1367989.26 12207804.20 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 0 28 0.19 17.99 78.01 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 38 420 0.12 7.08 78.51 key#2: 0 0 0.00 0.00 0.00 14 430 0.12 7.18 158.06 set_config_lock: 0 0 0.00 0.00 0.00 3 9 0.16 7.13 8.89 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 9 4.99 4799.41 7233.24 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 38 241 0.10 8.31 39.99 &hub->status_mutex: 0 0 0.00 0.00 0.00 5 46 4.07 42588.41 57218.72 companions_mutex: 0 0 0.00 0.00 0.00 2 7 97.77 6216.53 19104.04 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 683 2.23 73.05 2909.97 (ioc->reset_work_q_name)-R: 0 0 0.00 0.00 0.00 0 683 2.67 20.14 3304.85 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 683 2.35 19.45 2887.06 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.14 85.94 92.93 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 4.40 169240.82 230539.44 thermal_list_lock: 0 0 0.00 0.00 0.00 16 16 0.29 4.54 10.31 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 41 5778 0.12 7991.79 54467.64 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 3 111690.29 252412.74 588250.01 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.46 3.46 3.46 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 13047.88 13047.88 13047.88 table_lock: 0 0 0.00 0.00 0.00 1 3 90.81 5266.12 5451.00 key#2: 0 0 0.00 0.00 0.00 4 8 0.21 4.87 10.01 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 8 0.37 9.47 14.26 i8042_lock: 0 0 0.00 0.00 0.00 2 42 1.55 265.10 3071.10 key#2: 0 0 0.00 0.00 0.00 1 3 0.25 4.81 8.56 serio_event_lock: 0 0 0.00 0.00 0.00 0 22 0.12 7.67 20.49 events_long-R: 0 0 0.00 0.00 0.00 0 4 0.95 476738.79 477010.29 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.74 476738.49 477001.32 serio_mutex: 0 0 0.00 0.00 0.00 0 4 0.47 476738.07 476992.33 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 10.88 10.88 10.88 &serio->drv_mutex: 0 0 0.00 0.00 0.00 0 3 92771.24 210385.28 476683.34 &serio->lock: 0 0 0.00 0.00 0.00 0 32 0.12 4.27 22.89 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82175.58 127857.28 475857.94 &xprt->timer: 0 0 0.00 0.00 0.00 0 12945 0.06 6.27 1517.63 struct class mutex#1: 0 0 0.00 0.00 0.00 16 16 0.91 6.05 25.44 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.12 4.64 6.19 idr_lock: 0 0 0.00 0.00 0.00 0 1 4.96 4.96 4.96 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 5.62 5.62 5.62 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.60 9.95 14.55 pers_lock: 0 0 0.00 0.00 0.00 13 22 1.79 5852.99 49788.07 _lock: 0 0 0.00 0.00 0.00 1 11 0.22 3.45 6.57 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 22.89 22.89 22.89 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.20 3.03 3.74 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.23 2.79 3.31 (console_sem).lock: 0 0 0.00 0.00 0.00 1199 145520 0.00 33.92 20001.38 thermal_idr_lock: 0 0 0.00 0.00 0.00 16 16 0.45 5.16 13.66 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.12 4.74 6.50 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 4.04 14.35 s_active#1: 0 0 0.00 0.00 0.00 0 64 0.11 3.89 11.06 proto_list_lock: 0 0 0.00 0.00 0.00 1 8 0.28 2.72 5.28 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.11 3.91 11.03 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.11 4.03 11.14 key#2: 0 0 0.00 0.00 0.00 0 128 0.12 3.20 20.27 &(&chan->cleanup_lock)->rlock: 0 0 0.00 0.00 0.00 3 40 0.15 233.70 1747.94 &(&ioat->prep_lock)->rlock: 0 0 0.00 0.00 0.00 1 40 0.13 233.34 1709.19 key#2: 0 0 0.00 0.00 0.00 3 23 0.15 5.23 17.05 &chan->timer: 0 0 0.00 0.00 0.00 0 8 0.08 4.72 5.32 &dma_list_mutex: 0 0 0.00 0.00 0.00 2 16 0.46 10.72 84.86 struct class mutex#2: 0 0 0.00 0.00 0.00 2 8 0.69 5.92 11.70 &(&dca_idr_lock)->rlock: 0 0 0.00 0.00 0.00 2 8 0.22 5.10 6.76 struct class mutex#2: 0 0 0.00 0.00 0.00 2 10 0.56 6.55 13.13 (dca_provider_chain).rwsem-R: 0 0 0.00 0.00 0.00 2 8 2.48 8618.27 8637.01 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 92763.65 92763.65 92763.65 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 0 4 0.13 5.20 5.69 register_mutex: 0 0 0.00 0.00 0.00 0 2 0.28 3.74 4.02 cpuidle_lock: 0 0 0.00 0.00 0.00 17 18 82.72 11760.03 23402.78 key#1: 0 0 0.00 0.00 0.00 50 102 0.14 7.62 94.82 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 71 4928 0.08 36.57 2085.63 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 106 146 0.10 4.09 32.18 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 3.16 3.16 3.16 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 8 0.24 4.13 5.90 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 21.81 21.81 21.81 &dev->mutex: 0 0 0.00 0.00 0.00 3 19 0.18 31.25 47.03 struct class mutex#1: 0 0 0.00 0.00 0.00 2 14 0.56 5.41 15.09 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 20263 0.18 178.18 142254.16 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 18.00 18.00 18.00 tty_ldisc_lock: 0 0 0.00 0.00 0.00 1230 24204 0.00 1.61 3920.09 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.21 7.24 12.66 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 4.64 4.64 4.64 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.16 2.95 3.29 binfmt_lock-R: 0 0 0.00 0.00 0.00 600 2125 0.12 3.12 600.29 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 8 133 0.13 4.20 28.54 destroy_waitq.lock: 0 0 0.00 0.00 0.00 57 89 0.14 5.87 116.97 rtnl_mutex: 0 0 0.00 0.00 0.00 15 197 0.18 83333.13 99479.37 init_fs.lock: 0 0 0.00 0.00 0.00 310 3057 0.12 23.95 3453.12 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 11 132 0.13 3.81 54.60 md_misc: 0 0 0.00 0.00 0.00 0 1 9.94 9.94 9.94 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 3 2621 0.12 3.77 324.21 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.15 2.60 2.94 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 3 6 0.20 4.40 5.48 key#3: 0 0 0.00 0.00 0.00 2 9 0.18 4.38 6.16 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 2.75 2.75 2.75 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 3387 3603 0.19 10.84 1197.77 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 1 11 0.10 5.03 9.12 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 4 64 0.00 123671.37 1766906.51 elv_list_lock: 0 0 0.00 0.00 0.00 9 54 0.16 2.98 29.06 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.17 4.47 7.19 key#1: 0 0 0.00 0.00 0.00 28 55 0.13 5.72 60.53 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 20 0.14 57.85 661.90 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 29 48 0.45 8.74 117.88 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.71 0.71 0.71 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 5 95 0.20 94212.70 104940.83 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 24.61 24.61 24.61 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.82 3.82 3.82 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 25.24 25.24 25.24 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 2 48 70.66 5542.28 14267.20 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 6.61 6.61 6.61 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 3 16 0.14 4.89 8.33 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 70 2362 0.12 6.79 798.06 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 8 931 0.10 5.60 131.27 rtc_lock: 0 0 0.00 0.00 0.00 3 8 0.00 14.32 47.99 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 3.70 3.70 3.70 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 163962 0.10 841.72 206485.97 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 3 16 0.42 14.66 25.46 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 257199 1.59 1847.53 1733847.05 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 13 0.21 15.39 20.03 hid_open_mut: 0 0 0.00 0.00 0.00 0 2 6.06 21.34 27.40 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 1 20.68 20.68 20.68 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.26 5.95 7.42 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 60.00 102.07 162.07 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.22 9.76 14.03 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 15 199256 0.11 185.20 55369.86 nf_conntrack_lock: 0 0 0.00 0.00 0.00 86 986 0.10 22.90 1222.22 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 6691 69313 0.10 107.37 18382.03 files_lglock-R: 0 0 0.00 0.00 0.00 0 35749 0.07 205.44 7410.46 cdev_lock: 0 0 0.00 0.00 0.00 498 714 0.13 7.07 297.00 big_tty_mutex: 0 0 0.00 0.00 0.00 73 757 0.12 181.62 1451.04 kondemand-R: 0 0 0.00 0.00 0.00 0 257199 1.77 1848.16 1855394.43 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.27 4.72 8.92 &tty->termios_mutex: 0 0 0.00 0.00 0.00 68 796 0.18 4.76 483.78 key#3: 0 0 0.00 0.00 0.00 1183 71112 0.10 4.43 11194.54 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 7.78 7.78 7.78 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 257199 0.46 147.40 1125768.14 tty_files_lock: 0 0 0.00 0.00 0.00 5 271 0.11 4.03 72.38 all_mddevs_lock: 0 0 0.00 0.00 0.00 14 44 0.13 9.92 21.07 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 15 257215 0.19 1846.39 1540143.26 &wq->flush_mutex: 0 0 0.00 0.00 0.00 1 6 10.07 24.07 77.59 disks_mutex: 0 0 0.00 0.00 0.00 1 1 1019.59 1019.59 1019.59 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 5.37 5.37 5.37 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 2 6 0.12 5.58 6.77 rpc_client_lock: 0 0 0.00 0.00 0.00 3 16 0.11 4.90 8.98 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 3 32 0.15 5.33 14.16 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.13 3.08 3.35 dbs_mutex: 0 0 0.00 0.00 0.00 1 16 7.93 24.92 155.94 rpciod-R: 0 0 0.00 0.00 0.00 0 5203 1.03 1150.72 161911.22 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 5196 0.85 1150.29 159161.01 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 2 6 25.60 45.53 185.62 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 1 64 0.20 22.27 151.11 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.13 212.08 598.70 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 16 16 456.33 740.93 8485.19 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 49128 0.14 693.00 239821.55 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 56 0.13 6.83 48.24 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 57 0.13 3.94 17.23 clock-AF_INET-W: 0 0 0.00 0.00 0.00 7 55 0.13 3.10 20.95 clock-AF_INET-R: 0 0 0.00 0.00 0.00 884 21899 0.10 169.46 205495.00 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 10 43 0.20 13.80 68.46 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 5 35 0.13 4.95 17.10 iunique_lock: 0 0 0.00 0.00 0.00 3 21 0.26 4.74 12.65 &n->lock-W: 0 0 0.00 0.00 0.00 2 224 0.21 38.48 264.80 &n->lock-R: 0 0 0.00 0.00 0.00 0 8 0.43 0.77 4.75 &n->timer: 0 0 0.00 0.00 0.00 0 27 2.04 27.12 211.76 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 1 3 0.29 11.49 12.09 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 1 4 0.25 10.65 11.45 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 10960 49054 0.10 191.31 10695.43 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 1 65 0.12 3.46 12.58 performance_mutex: 0 0 0.00 0.00 0.00 1 33 0.21 1393.91 8286.45 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 16 0.98 62.88 201.61 destroy_wait.lock: 0 0 0.00 0.00 0.00 900 9008 0.11 6.40 2217.12 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.35 9.04 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 57 2419 0.34 39.25 6472.71 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 3162 5238 0.11 3.29 1312.18 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.24 8.39 9.88 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.43 8.43 8.43 key#2: 0 0 0.00 0.00 0.00 1216 2594 0.11 3.28 577.99 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 656.69 722.14 1378.83 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 7 54 0.20 4.43 46.19 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 45 73 0.12 3.12 25.39 key#3: 0 0 0.00 0.00 0.00 2 31 0.18 3.81 11.63 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.24 4.08 4.57 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 90.00 90.00 90.00 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 3685 45397 0.11 2142.02 359754.41 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 2109 372107 0.12 3135.27 1964360.33 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 2675 0.69 54.61 6553.05 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 370757 0.07 399.19 198647.17 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 1870 0.80 17385.26 151549.71 i8259A_lock: 0 0 0.00 0.00 0.00 3 116 0.00 6328.34 6651.89 pcpu_lock: 0 0 0.00 0.00 0.00 37 785 0.00 2.97 685.67 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 3.52 3.52 3.52 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 5.71 5.71 5.71 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 4.12 4.12 4.12 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 5.18 5.18 5.18 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 3 66 0.27 7.86 56.65 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 4.74 4.74 4.74 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 11 207 0.12 16.04 95.18 fasync_lock: 0 0 0.00 0.00 0.00 10 77 0.16 4.29 22.18 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.13 4.75 5.31 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 1.90 7.00 16.73 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 1227 24192 0.11 4.78 3776.58 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.37 4.35 4.71 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 8973.32 8973.32 8973.32 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 14 57 0.39 10.11 61.98 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 931361 0.07 540.31 136665.86 redirect_lock: 0 0 0.00 0.00 0.00 1181 23701 0.10 21.13 4458.12 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 23701 6.10 6939.89 1533126.62 &tty->output_lock: 0 0 0.00 0.00 0.00 1179 24492 3.96 6730.22 1404301.50 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 1138 55.86 2141.44 146275.36 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 63 26239 0.12 63.10 12159.93 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.15 3.06 3.21 file_lock_lock: 0 0 0.00 0.00 0.00 8 25 0.31 105.53 201.77 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.45 0.52 0.97 uts_sem-R: 0 0 0.00 0.00 0.00 191 332 0.21 12.65 196.20 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 160 596 0.78 172.31 1374.03 key#2: 0 0 0.00 0.00 0.00 0 5 0.22 9.50 13.57 key#3: 0 0 0.00 0.00 0.00 1113 2451 0.11 10.37 2649.47 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 21.85 21.85 21.85 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 11017 85343 0.11 397.82 95132.91 clock-AF_UNIX: 0 0 0.00 0.00 0.00 18 1713 0.11 4.35 383.59 key#3: 0 0 0.00 0.00 0.00 207 2975 0.10 4.56 597.62 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 3.54 3.54 3.54 key#2: 0 0 0.00 0.00 0.00 0 37 0.13 8.05 16.17 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.13 10.74 45.76 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.11 7.34 7.98 key#3: 0 0 0.00 0.00 0.00 135 149 0.18 8.57 68.14 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.70 3.70 3.70 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 54 281 0.13 6.29 79.59 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 3421 3444 1.18 27661.02 1567615.10 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 6623 19111 0.07 9.28 6112.63 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.34 7.34 7.34 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 14 77 0.12 203.16 3029.47 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 6 0.25 6.53 7.93 &p->lock: 0 0 0.00 0.00 0.00 76 8471 0.19 6227.13 536958.02 swap_lock: 0 0 0.00 0.00 0.00 33 119 0.17 84.45 115.06 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.10 6.68 6.99 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 0.66 9.48 10.14 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 7.84 7.84 7.84 &buffer->mutex: 0 0 0.00 0.00 0.00 97 5578 0.22 327.00 43988.49 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 791 1112 0.09 31.68 479.47 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 6 29 196.69 284508.64 372963.49 &u->readlock: 0 0 0.00 0.00 0.00 241 2176 0.70 105.11 6984.71 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.33 3.91 4.24 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.78 3.78 3.78 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 110 0.12 4.21 23.03 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 55 0.15 3.64 14.52 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 24.57 24.57 24.57 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 23 151 0.31 26.05 331.89 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 114 141 0.46 4.47 136.65 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.47 9.25 14.70 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 62 505 0.14 10.37 582.45 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 2 924 0.19 0.86 304.95 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 2 924 0.08 0.53 120.85 nf_nat_lock: 0 0 0.00 0.00 0.00 88 500 0.16 3.75 219.19 key#3: 0 0 0.00 0.00 0.00 116 581 0.10 11.80 298.20 &group->notification_mutex: 0 0 0.00 0.00 0.00 301 1759 0.17 26.21 812.41 key#3: 0 0 0.00 0.00 0.00 27 354 0.10 11.44 84.53 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 87.38 87.38 87.38 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 62.36 62.36 62.36 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 50 171 0.13 6.87 55.27 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 229 0.86 166.40 6357.15 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 0.66 8.33 32.68 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 0.78 6.72 29.82 s_active#2-R: 0 0 0.00 0.00 0.00 0 50 0.77 5.07 68.62 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.64 4.61 30.21 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.41 17.08 42.06 sysfs_bin_lock: 0 0 0.00 0.00 0.00 13 26 0.18 3.76 12.67 &bb->mutex: 0 0 0.00 0.00 0.00 0 13 0.78 3.21 15.54 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.74 7.31 39.75 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 1.21 7.32 52.79 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 1.21 9.32 45.83 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 0.69 5.24 37.02 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.94 7.58 28.59 s_active#3-R: 0 0 0.00 0.00 0.00 0 30 0.79 8.18 46.27 s_active#3-R: 0 0 0.00 0.00 0.00 0 210 0.57 6.39 282.93 s_active#3-R: 0 0 0.00 0.00 0.00 0 30 0.62 6.80 44.96 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.19 3.70 12.70 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.86 40.96 61.93 &sp->mutex: 0 0 0.00 0.00 0.00 2 29 67823.93 115695.28 2831149.99 s_active#4-R: 0 0 0.00 0.00 0.00 0 14 0.69 6.26 22.93 s_active#4-R: 0 0 0.00 0.00 0.00 0 14 1.18 6.51 29.42 s_active#4-R: 0 0 0.00 0.00 0.00 0 14 0.75 5.48 22.05 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.78 5.13 10.83 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 1.05 8.30 22.54 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 1814 773098 0.16 61.07 197895.25 key#4: 0 0 0.00 0.00 0.00 0 4 0.40 8.81 13.25 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 14 15 0.50 7.28 21.62 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.94 8.16 9.11 key#6: 0 0 0.00 0.00 0.00 4802 7206 0.13 9.42 10788.40 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.24 2.97 3.78 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 4621 0.11 1573535.64 271884458.92 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 65 130 0.11 2.19 30.31 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.11 2.74 10.66 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.32 2.24 3.56 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 26 0.11 1.96 7.60 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 3.43 3.43 3.43 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 14 26 0.11 2.03 7.26 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 5.89 5.89 5.89 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.11 2.74 8.08 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.11 2.57 7.64 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 2.46 2.46 2.46 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.11 2.83 8.15 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 13 26 0.11 2.40 7.77 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 13 26 0.11 3.11 11.03 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 37.20 37.20 37.20 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 14 26 0.11 3.13 8.56 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 13 369 1.68 1630.99 52736.26 destroy_lock: 0 0 0.00 0.00 0.00 57 57 0.17 7.26 35.12 key#4: 0 0 0.00 0.00 0.00 52 77 0.13 5.13 74.42 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.63 7.09 18.54 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 78 176 0.80 33.28 413.12 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.80 5.92 11.26 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 0.67 6.27 11.25 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.21 5.73 11.95 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.84 6.55 18.50 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 2.48 9.84 12.32 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 3.71 3.71 3.71 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 127 0.81 33.85 295.03 slock-AF_INET: 0 0 0.00 0.00 0.00 65 1326 0.11 89.98 984.98 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 592 0.17 540.18 9289.94 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 9.30 9.30 9.30 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 12 70 0.11 4.77 21.38 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 2 18 0.13 5.50 11.41 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 3 4 0.25 3.74 4.71 cgroup_mutex: 0 0 0.00 0.00 0.00 16 47 0.35 18106.18 18153.03 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 18171.07 18171.07 18171.07 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.13 3.13 3.13 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 18112.15 18112.15 18112.15 (&sub_info->work): 0 0 0.00 0.00 0.00 0 2410 22.15 4678.54 150521.68 css_set_lock: 0 0 0.00 0.00 0.00 0 1 6.86 6.86 6.86 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 17.14 17.14 17.14 swapon_mutex: 0 0 0.00 0.00 0.00 11 42 0.19 6.60 37.67 key#4: 0 0 0.00 0.00 0.00 0 1 7.89 7.89 7.89 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 82 0.13 12.03 36.54 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 3 8 5.63 15.50 94.26 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 2 8 1.03 41.67 85.01 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 25 1214420 0.00 95.42 2201196.01 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.19 9.40 78.59 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 1 12 0.22 3.72 7.63 &entry->access: 0 0 0.00 0.00 0.00 0 2 17.38 46.20 63.58 snd_card_mutex: 0 0 0.00 0.00 0.00 0 64 0.30 7.34 27.24 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.21 3.22 8.59 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 8.37 8.37 8.37 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2197.90 2197.90 2197.90 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.20 3.25 3.45 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.27 421.94 865.57 khelper-R: 0 0 0.00 0.00 0.00 0 2410 22.64 4678.85 151337.87 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.20 9.15 11.33 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 2 5 0.30 4.17 6.60 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.19 19.04 26.23 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 79.83 79.83 79.83 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.47 14.25 14.72 nf_log_mutex: 0 0 0.00 0.00 0.00 2 4 0.19 3.20 4.73 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 1097 2673 0.12 4.19 555.36 key#4: 0 0 0.00 0.00 0.00 1 1 5.51 5.51 5.51 nfnl_mutex: 0 0 0.00 0.00 0.00 2 5 0.19 3.27 4.69 llc_sap_list_lock: 0 0 0.00 0.00 0.00 2 2 1.26 3.69 4.95 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.34 3.36 4.08 key#5: 0 0 0.00 0.00 0.00 4703 7230 0.13 7.98 7935.76 key#4: 0 0 0.00 0.00 0.00 13039 77549 0.10 14.60 33005.56 &(&bdi->balance_work)->timer: 0 0 0.00 0.00 0.00 0 71686 0.59 117.37 208710.35 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 16 1.79 22.69 104.59 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 12 4.18 11.76 65.74 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 4724 6142 0.10 10.10 1648.35 key#4: 0 0 0.00 0.00 0.00 21 6544 0.11 6.56 5964.02 preset_mutex: 0 0 0.00 0.00 0.00 0 10 0.26 3.65 7.24 key#5: 0 0 0.00 0.00 0.00 8 120 0.16 4.47 135.61 &ct->timeout: 0 0 0.00 0.00 0.00 0 239 3.34 31.23 2689.86 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.15 3.97 4.12 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 10 64676.66 111608.08 786776.65 &(&bgl->locks[i].lock)->rlock: 0 0 0.00 0.00 0.00 0 77185 0.08 572.96 87402.24 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.97 2.97 2.97 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.17 4.48 4.84 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.17 0.23 0.41 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.64 17.16 19.31 key#5: 0 0 0.00 0.00 0.00 115 1070 0.11 8.02 270.01 key#5: 0 0 0.00 0.00 0.00 850 1031 0.12 16.16 2182.47 key#5: 0 0 0.00 0.00 0.00 7616 23734 0.10 518.87 6059.62 key#5: 0 0 0.00 0.00 0.00 0 20 0.28 6.79 18.34 key#5: 0 0 0.00 0.00 0.00 0 10 0.35 6.63 11.22 serial_lock: 0 0 0.00 0.00 0.00 0 1 3.32 3.32 3.32 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 13927 26853 0.10 21.80 6783.41 ext4_grpinfo_slab_create_mutex: 0 0 0.00 0.00 0.00 2 10 0.54 742.15 748.16 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 4 3.19 8.12 18.68 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 6 2.81 29.58 50.55 unused_peers.lock: 0 0 0.00 0.00 0.00 0 6 0.28 4.31 6.28 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 10.51 10.51 10.51 v4_peers.lock: 0 0 0.00 0.00 0.00 0 1 16.57 16.57 16.57 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 0 6 1.19 9.77 16.84 t: 0 0 0.00 0.00 0.00 0 32 1.87 10.54 123.03 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 5 1.00 15.80 25.52 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 2 1.85 8.15 10.00 (rekey_work).work: 0 0 0.00 0.00 0.00 0 2 32.13 48.87 81.00 &rcu_bh_state.fqslock: 0 0 0.00 0.00 0.00 0 7 3.97 18.30 56.50 s_active#5-R: 0 0 0.00 0.00 0.00 0 26 1.74 10.19 66.10 &iter->mutex: 0 0 0.00 0.00 0.00 121 34568 4.11 8267.12 8778968.70 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 1952 23316133 0.10 99.12 3491598.82 &sb->s_type->i_alloc_sem_key#5: 0 0 0.00 0.00 0.00 7 7 3.44 8.73 33.33 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 11440.75 11440.75 11440.75 event_mutex: 0 0 0.00 0.00 0.00 1 7 57.05 346.11 719.84 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.34 249.20 251.53 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.16 4.59 5.07 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 5.14 142.16 164.06 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.19 3.63 3.82 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 2 80 1.43 11.00 189.15 struct class mutex#2: 0 0 0.00 0.00 0.00 0 2 1.04 7.08 8.12 sound_mutex: 0 0 0.00 0.00 0.00 0 2 137.69 160.14 297.83 &(&journal->j_revoke_lock)->rlock: 0 0 0.00 0.00 0.00 775 892 0.10 14.31 421.89 &meta_group_info[i]->alloc_sem-W: 0 0 0.00 0.00 0.00 501 819 25.50 548397.83 34006179.14 &meta_group_info[i]->alloc_sem-R: 0 0 0.00 0.00 0.00 8776 20734 0.18 665416.17 49439155.76 &(&sbi->s_next_gen_lock)->rlock: 0 0 0.00 0.00 0.00 24 80 0.10 4.51 23.82 key#5: 0 0 0.00 0.00 0.00 47832 558362 0.10 33.83 97131.90 all_cpu_access_lock: 0 0 0.00 0.00 0.00 120 34387 9.53 4920.21 8680418.32 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 10266 0.18 2852056.72 1548981680.23 uidhash_lock: 0 0 0.00 0.00 0.00 14 24 0.14 2.64 11.79 &(&sbi->s_bal_lock)->rlock: 0 0 0.00 0.00 0.00 710 819 0.10 14.72 227.08 &(&ei->i_prealloc_lock)->rlock: 0 0 0.00 0.00 0.00 10214 16474 0.10 29.10 3491.31 sequence_lock: 0 0 0.00 0.00 0.00 270 3663 0.11 19.61 670.18 &(&pa->pa_lock)->rlock: 0 0 0.00 0.00 0.00 10840 22608 0.10 18.53 6453.20 &lg->lg_mutex: 0 0 0.00 0.00 0.00 2 2 20.37 56.00 76.37 &(&pa->pa_lock)->rlock#2: 0 0 0.00 0.00 0.00 0 2 0.22 6.52 6.74 &(&lg->lg_prealloc_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.29 6.40 6.70 &journal->j_commit_timer: 0 0 0.00 0.00 0.00 0 607 0.07 7.46 446.18 &(&transaction->t_handle_lock)->rlock: 0 0 0.00 0.00 0.00 532 904 0.16 13.42 766.19 unnamed_dev_lock: 0 0 0.00 0.00 0.00 3 25 0.85 6.27 40.96 &(&journal->j_history_lock)->rlock: 0 0 0.00 0.00 0.00 95 510 0.11 7.48 139.75 key#5: 0 0 0.00 0.00 0.00 250 495 0.11 5.53 125.97 iprune_sem-R: 0 0 0.00 0.00 0.00 1 17 0.32 589.73 3588.93 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 8462 147690 0.10 1027.97 35722.47 congestion_wqh[0].lock: 0 0 0.00 0.00 0.00 7 12 0.13 5.25 26.00 /home/wfg/cc/linux-2.6/drivers/tty/vt: 0 0 0.00 0.00 0.00 0 2 0.08 10.07 10.15 console_work: 0 0 0.00 0.00 0.00 0 1 1563.80 1563.80 1563.80 vt_event_lock: 0 0 0.00 0.00 0.00 0 1 3.20 3.20 3.20 &f->secret_timer: 0 0 0.00 0.00 0.00 0 1 106.72 106.72 106.72 &f->lock: 0 0 0.00 0.00 0.00 0 1 21.49 21.49 21.49 sparse_irq_lock: 0 0 0.00 0.00 0.00 5 158 0.00 5.70 64.90 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 12 413 0.00 2.55 60.25 &(&(&hh->hh_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 0 1 8.11 8.11 8.11 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 resource_lock-W: 0 0 0.00 0.00 0.00 24 645 0.00 10.89 106.84 resource_lock-R: 0 0 0.00 0.00 0.00 2 131569 0.00 6.76 53219.54