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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &obj_hash[i].lock: 139786 139834 0.09 5.31 36264.69 5408771 18855726 0.00 79.12 3479220.29 ----------------- &obj_hash[i].lock 139831 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 2 [] debug_object_activate+0x5c/0x140 ----------------- &obj_hash[i].lock 139828 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 2 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 4 [] debug_object_deactivate+0x5c/0x110 ............................................................................................................................................................................................... clockevents_lock: 123689 123701 0.10 153.73 1501622.44 441356 597353 0.00 169.71 1961433.56 ---------------- clockevents_lock 123701 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 123701 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &rq->lock: 59764 59810 0.09 34.18 53211.31 687843 2954877 0.00 90.03 2623275.72 --------- &rq->lock 7976 [] schedule+0x15a/0xb90 &rq->lock 181 [] schedule+0x981/0xb90 &rq->lock 39059 [] task_rq_lock+0x62/0xb0 &rq->lock 4 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 2614 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 1 [] __sched_setscheduler+0xe0/0x420 &rq->lock 131 [] schedule+0x981/0xb90 &rq->lock 35150 [] schedule+0x15a/0xb90 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 43708 43709 0.12 52.29 49397.55 282516 285854 0.10 21.08 309663.82 ----------------------- &(&bdi->wb_lock)->rlock 43708 [] bdi_start_background_writeback+0x34/0x80 &(&bdi->wb_lock)->rlock 1 [] wb_do_writeback+0x48/0x240 ----------------------- &(&bdi->wb_lock)->rlock 43709 [] bdi_start_background_writeback+0x34/0x80 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 43197 43339 0.09 71.33 183193.49 345035 575535 0.07 76.85 944680.84 ------------------------- &(&zone->lru_lock)->rlock 450 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 23542 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 52 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 2 [] __page_cache_release+0x81/0x140 ------------------------- &(&zone->lru_lock)->rlock 22140 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 438 [] release_pages+0x10a/0x2a0 &(&zone->lru_lock)->rlock 33 [] activate_page+0x63/0x1a0 &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x81/0x140 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 42684 42713 0.08 26.03 19141.04 743900 22171233 0.09 137.16 9506036.63 ----------------------------- &(&mapping->tree_lock)->rlock 6177 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 1680 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 4232 [] __set_page_dirty+0x35/0xd0 &(&mapping->tree_lock)->rlock 2713 [] add_to_page_cache_locked+0xc0/0x1a0 ----------------------------- &(&mapping->tree_lock)->rlock 5060 [] test_clear_page_writeback+0x6a/0x180 &(&mapping->tree_lock)->rlock 3439 [] test_set_page_writeback+0x6e/0x1a0 &(&mapping->tree_lock)->rlock 5646 [] __set_page_dirty+0x35/0xd0 &(&mapping->tree_lock)->rlock 2550 [] add_to_page_cache_locked+0xc0/0x1a0 ............................................................................................................................................................................................... tick_broadcast_lock: 24841 24841 0.19 168.39 924430.22 500125 645883 0.00 213.78 1962843.30 ------------------- tick_broadcast_lock 24722 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 119 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 24718 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 123 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 22259 22329 0.09 885.64 13717.46 202755 1243368 0.06 896.33 220730.45 ------------------------- &(&dentry->d_lock)->rlock 12255 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 2643 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 4155 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 2622 [] nameidata_drop_rcu+0x77/0x140 ------------------------- &(&dentry->d_lock)->rlock 10115 [] dput+0x2e/0x1b0 &(&dentry->d_lock)->rlock 5593 [] dget_parent+0x58/0xf0 &(&dentry->d_lock)->rlock 2721 [] path_get+0x36/0x50 &(&dentry->d_lock)->rlock 3167 [] nameidata_drop_rcu+0x77/0x140 ............................................................................................................................................................................................... key#1: 17003 17009 0.13 19.46 38233.71 37363 48586 0.09 22.45 39116.60 ----- key#1 16864 [] __wake_up+0x32/0x70 key#1 141 [] finish_wait+0x48/0x90 key#1 4 [] prepare_to_wait+0x2a/0x90 ----- key#1 16366 [] __wake_up+0x32/0x70 key#1 103 [] finish_wait+0x48/0x90 key#1 540 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &journal->j_state_lock-W: 9162 9166 0.11 246.43 6085.61 26688 29080 0.08 532.18 21971.92 &journal->j_state_lock-R: 4324 4332 0.11 490.65 61868.38 3648974 3749222 0.11 505.99 1170094.99 ------------------------ &journal->j_state_lock 1 [] jbd2_journal_errno+0x2e/0x50 &journal->j_state_lock 8964 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 4331 [] start_this_handle+0xc8/0x570 &journal->j_state_lock 177 [] start_this_handle+0x323/0x570 ------------------------ &journal->j_state_lock 1 [] kjournald2+0x7f/0x220 &journal->j_state_lock 8750 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 3936 [] start_this_handle+0xc8/0x570 &journal->j_state_lock 73 [] jbd2_journal_commit_transaction+0x97/0x1400 ............................................................................................................................................................................................... sysfs_mutex: 13361 13361 2.21 4694.45 1682516.74 44545 287174 0.13 682.92 250231.05 ----------- sysfs_mutex 8458 [] sysfs_permission+0x41/0x80 sysfs_mutex 3234 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 560 [] sysfs_lookup+0x46/0x120 sysfs_mutex 930 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 1472 [] sysfs_dentry_revalidate+0x4d/0xf0 sysfs_mutex 10057 [] sysfs_permission+0x41/0x80 sysfs_mutex 1315 [] sysfs_lookup+0x46/0x120 sysfs_mutex 227 [] sysfs_follow_link+0x6f/0x1e0 ............................................................................................................................................................................................... &(&mapping->private_lock)->rlock: 10768 10773 0.09 418.93 5471.08 636837 7647052 0.08 564.84 1612562.72 -------------------------------- &(&mapping->private_lock)->rlock 149 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 10613 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 11 [] __find_get_block_slow+0x5f/0x150 -------------------------------- &(&mapping->private_lock)->rlock 10362 [] try_to_free_buffers+0x4b/0xc0 &(&mapping->private_lock)->rlock 400 [] create_empty_buffers+0x53/0xf0 &(&mapping->private_lock)->rlock 11 [] __find_get_block_slow+0x5f/0x150 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 9976 9977 0.13 213.66 209591.06 119638 225296 0.00 99.09 726099.28 --------------------- &(&zone->lock)->rlock 10 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 3 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 5731 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 4233 [] free_pcppages_bulk+0x30/0x430 --------------------- &(&zone->lock)->rlock 6 [] free_one_page+0x32/0x370 &(&zone->lock)->rlock 5448 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 2 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 4521 [] free_pcppages_bulk+0x30/0x430 ............................................................................................................................................................................................... &(&bdi->balance_lock)->rlock: 8018 8018 0.12 634.25 589502.56 285315 291918 0.09 852.26 1153046.09 ---------------------------- &(&bdi->balance_lock)->rlock 8018 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 ---------------------------- &(&bdi->balance_lock)->rlock 1789 [] balance_dirty_pages_ratelimited_nr+0x122/0x4e0 &(&bdi->balance_lock)->rlock 6228 [] distribute_page_completions+0xa7/0x3d0 &(&bdi->balance_lock)->rlock 1 [] distribute_page_completions+0x277/0x3d0 ............................................................................................................................................................................................... pm_qos_lock: 6803 6804 0.12 60.36 3331.69 342521 403549 0.07 74.58 136984.58 ----------- pm_qos_lock 6804 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 6804 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 5027 5028 0.10 61.64 13738.45 14386 4725861 0.08 80.28 5407817.47 -------------------------- &(&q->__queue_lock)->rlock 44 [] cfq_kick_queue+0x2c/0x60 &(&q->__queue_lock)->rlock 31 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 40 [] cfq_set_request+0x8e/0x4d0 &(&q->__queue_lock)->rlock 501 [] scsi_request_fn+0xc0/0x400 -------------------------- &(&q->__queue_lock)->rlock 20 [] cfq_set_request+0x8e/0x4d0 &(&q->__queue_lock)->rlock 25 [] cfq_kick_queue+0x2c/0x60 &(&q->__queue_lock)->rlock 83 [] __make_request+0x92/0x4c0 &(&q->__queue_lock)->rlock 16 [] generic_unplug_device+0x28/0x50 ............................................................................................................................................................................................... cpufreq_driver_lock: 3816 3816 0.12 6.47 2657.41 46507 51817 0.10 46.65 23158.34 ------------------- cpufreq_driver_lock 3816 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 3816 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 2417 2460 0.13 18.26 3217.27 107370 837558 0.00 1321.69 632261.11 ---------------------------- &(&parent->list_lock)->rlock 24 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 1034 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 757 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 338 [] cache_grow+0x50/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 24 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 762 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 1158 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 270 [] cache_grow+0x1e1/0x2d0 ............................................................................................................................................................................................... rcu_node_level_1: 1826 2175 0.13 35.19 2276.23 49685 167801 0.00 75.05 53318.35 ---------------- rcu_node_level_1 1944 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 49 [] force_qs_rnp+0x58/0x150 rcu_node_level_1 171 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 11 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_1 1455 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_1 230 [] rcu_start_gp+0xa8/0x360 rcu_node_level_1 393 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_1 97 [] force_qs_rnp+0x58/0x150 ............................................................................................................................................................................................... xtime_lock: 2168 2169 0.45 6.18 4442.59 16416 72135 0.00 4000.00 130147.89 ---------- xtime_lock 2169 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 2169 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &rq->lock/1: 1594 1594 0.10 22.30 2331.09 10898 32194 0.07 89.16 39349.76 ----------- &rq->lock/1 1393 [] double_rq_lock+0x62/0x80 &rq->lock/1 201 [] double_rq_lock+0x44/0x80 ----------- &rq->lock/1 747 [] schedule+0x15a/0xb90 &rq->lock/1 198 [] double_rq_lock+0x62/0x80 &rq->lock/1 393 [] double_rq_lock+0x37/0x80 &rq->lock/1 226 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... key#1: 1176 1178 0.10 42.21 717.59 53666 100138 0.08 53.47 75518.07 ----- key#1 513 [] __wake_up+0x32/0x70 key#1 70 [] prepare_to_wait+0x2a/0x90 key#1 523 [] finish_wait+0x48/0x90 key#1 72 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#1 806 [] __wake_up+0x32/0x70 key#1 43 [] prepare_to_wait+0x2a/0x90 key#1 91 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 238 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... &(&mapping->i_mmap_lock)->rlock: 1053 1056 0.10 62.56 3625.44 20680 105501 0.09 133.83 36591.50 ------------------------------- &(&mapping->i_mmap_lock)->rlock 38 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 131 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 5 [] vma_link+0x58/0x110 &(&mapping->i_mmap_lock)->rlock 11 [] vma_adjust+0xb3/0x5a0 ------------------------------- &(&mapping->i_mmap_lock)->rlock 31 [] dup_mm+0x2b3/0x580 &(&mapping->i_mmap_lock)->rlock 22 [] vma_adjust+0xb3/0x5a0 &(&mapping->i_mmap_lock)->rlock 127 [] unlink_file_vma+0x45/0x80 &(&mapping->i_mmap_lock)->rlock 5 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... rcu_node_level_0: 961 964 0.12 23.93 746.07 10069 53998 0.00 71.90 17557.08 ---------------- rcu_node_level_0 3 [] rcu_report_qs_rnp+0x5f/0x140 rcu_node_level_0 587 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 235 [] rcu_start_gp+0x1a8/0x360 rcu_node_level_0 77 [] rcu_start_gp+0xa8/0x360 ---------------- rcu_node_level_0 72 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 734 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 106 [] rcu_start_gp+0xa8/0x360 rcu_node_level_0 21 [] rcu_report_qs_rnp+0x5f/0x140 ............................................................................................................................................................................................... key#6: 944 944 0.11 6.01 439.07 4861 5121 0.10 340.76 13774.62 ----- key#6 944 [] prepare_to_wait+0x2a/0x90 ----- key#6 940 [] prepare_to_wait+0x2a/0x90 key#6 4 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... key#6: 938 938 0.17 1.52 364.92 116337 119247 0.09 35.10 32404.21 ----- key#6 938 [] __percpu_counter_add+0x50/0x80 ----- key#6 938 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... key#4: 865 865 0.15 1.38 322.50 121958 322711 0.08 9.19 70595.10 ----- key#4 865 [] __percpu_counter_add+0x50/0x80 ----- key#4 865 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 776 826 0.15 3.39 412.01 7965 23876 0.07 5.86 7085.47 ----------------------------- &(&cpufreq_stats_lock)->rlock 496 [] cpufreq_stat_notifier_trans+0xa4/0xe0 &(&cpufreq_stats_lock)->rlock 330 [] cpufreq_stats_update+0x2f/0x80 ----------------------------- &(&cpufreq_stats_lock)->rlock 590 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 236 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 820 821 0.14 6.39 1088.82 12660 89308 0.09 129.25 129476.74 ------------------------------- &(&xprt->transport_lock)->rlock 291 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 120 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 270 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 27 [] xprt_transmit+0xa7/0x270 ------------------------------- &(&xprt->transport_lock)->rlock 85 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 169 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 189 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 130 [] xprt_release+0x49/0x1a0 ............................................................................................................................................................................................... &(&new->lock)->rlock: 765 766 0.10 46.56 492.34 36062 125415 0.09 293.17 22130.36 -------------------- &(&new->lock)->rlock 766 [] rpcauth_lookup_credcache+0xfb/0x2a0 -------------------- &(&new->lock)->rlock 766 [] rpcauth_lookup_credcache+0xfb/0x2a0 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 651 654 0.10 1.12 153.66 37473 178650 0.08 210.12 41750.55 ------------------------- &(&anon_vma->lock)->rlock 262 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 50 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 294 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 48 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 246 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 38 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 325 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 45 [] vma_adjust+0x13b/0x5a0 ............................................................................................................................................................................................... key#5: 461 461 0.17 0.96 163.35 116491 592565 0.08 31.80 113410.58 ----- key#5 460 [] __percpu_counter_add+0x50/0x80 key#5 1 [] __percpu_counter_sum+0x15/0x80 ----- key#5 458 [] __percpu_counter_add+0x50/0x80 key#5 3 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 416 417 0.09 175.35 893.21 40216 904969 0.07 564.71 235927.38 ------------------------- &sb->s_type->i_lock_key#1 339 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 3 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 6 [] nfs_release+0x54/0xc0 &sb->s_type->i_lock_key#1 6 [] nfs_file_set_open_context+0x4d/0x80 ------------------------- &sb->s_type->i_lock_key#1 340 [] nfs_do_access+0x32/0x360 &sb->s_type->i_lock_key#1 2 [] nfs_file_set_open_context+0x4d/0x80 &sb->s_type->i_lock_key#1 3 [] nfs_refresh_inode+0x32/0x60 &sb->s_type->i_lock_key#1 9 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... mb_cache_spinlock: 270 270 0.23 106.71 1191.27 8596 31728 0.09 213.60 10224.49 ----------------- mb_cache_spinlock 270 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 270 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... slock-AF_INET-RPC: 226 226 0.11 38.56 1323.83 5440 141634 0.08 68.21 30944.65 ----------------- slock-AF_INET-RPC 24 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC 191 [] lock_sock_nested+0x30/0x90 slock-AF_INET-RPC 11 [] release_sock+0x35/0x1a0 ----------------- slock-AF_INET-RPC 225 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &(&base->lock)->rlock: 121 121 0.18 2.88 78.63 27640 531676 0.00 78.50 356910.60 --------------------- &(&base->lock)->rlock 8 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 87 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 5 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 2 [] run_timer_softirq+0x235/0x420 --------------------- &(&base->lock)->rlock 21 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 90 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 2 [] run_timer_softirq+0x4d/0x420 &(&base->lock)->rlock 2 [] run_timer_softirq+0x235/0x420 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 119 119 0.16 1.13 48.39 7408 841579 0.09 534.20 283594.03 ------------------------------ &(&mm->page_table_lock)->rlock 119 [] __page_check_address+0x109/0x190 ------------------------------ &(&mm->page_table_lock)->rlock 119 [] __page_check_address+0x109/0x190 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 105 105 0.14 1.34 56.60 10714 83679 0.34 128.65 79150.67 ------------------- &(&ct->lock)->rlock 105 [] tcp_packet+0x66/0x10d0 ------------------- &(&ct->lock)->rlock 105 [] tcp_packet+0x66/0x10d0 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 99 99 0.13 8.52 116.41 8452 21346 0.12 61.75 13324.70 ----------------------------- &(&xprt->reserve_lock)->rlock 63 [] xprt_reserve+0x45/0x190 &(&xprt->reserve_lock)->rlock 36 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 72 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 27 [] xprt_reserve+0x45/0x190 ............................................................................................................................................................................................... inode_lock: 92 92 0.13 2.32 33.43 8997 57218 0.08 45.70 19382.98 ---------- inode_lock 23 [] new_inode+0x2b/0x70 inode_lock 27 [] remove_inode_hash+0x1d/0x70 inode_lock 9 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 7 [] iget_locked+0xac/0x180 ---------- inode_lock 11 [] iget_locked+0xac/0x180 inode_lock 10 [] ifind_fast+0x2e/0xb0 inode_lock 8 [] remove_inode_hash+0x1d/0x70 inode_lock 20 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... rename_lock: 91 91 0.22 853.01 997.21 2789 4491 0.24 888.53 11766.15 ----------- rename_lock 77 [] d_path+0xa4/0x110 rename_lock 14 [] d_move+0x71/0x250 ----------- rename_lock 81 [] d_path+0xa4/0x110 rename_lock 10 [] d_move+0x71/0x250 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 84 84 3.11 487.76 1726.88 877 3158 1.12 215.48 21378.35 ---------------------------- &sb->s_type->i_mutex_key#8/1 52 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 28 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 4 [] do_unlinkat+0x98/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 44 [] lookup_create+0x32/0xd0 &sb->s_type->i_mutex_key#8/1 12 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8/1 27 [] lock_rename+0xdd/0xe0 &sb->s_type->i_mutex_key#8/1 1 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &ei->i_data_sem-W: 4 7 0.47 121.50 282.64 69 6866 0.08 2170603.02 54428609.07 &ei->i_data_sem-R: 57 66 0.23 2071159.42 48966995.15 55460 3731659 0.26 498.18 2639272.28 ----------------- &ei->i_data_sem 66 [] ext4_map_blocks+0x4f/0x270 &ei->i_data_sem 5 [] mpage_da_map_and_submit+0x13a/0x470 &ei->i_data_sem 2 [] ext4_map_blocks+0xc3/0x270 ----------------- &ei->i_data_sem 66 [] ext4_map_blocks+0xc3/0x270 &ei->i_data_sem 1 [] mpage_da_map_and_submit+0x13a/0x470 &ei->i_data_sem 6 [] ext4_map_blocks+0x4f/0x270 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 59 72 4.79 21291.51 175831.93 1033 63801 0.65 821038.70 10975409.52 -------------------------- &sb->s_type->i_mutex_key#6 69 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 2 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#6 69 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#6 1 [] vfs_readdir+0x75/0xd0 &sb->s_type->i_mutex_key#6 2 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 62 62 3.88 455.69 2472.38 2662 8898 0.15 654.94 13289.42 -------------------------- &sb->s_type->i_mutex_key#8 60 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 2 [] do_last+0x11a/0x3d0 -------------------------- &sb->s_type->i_mutex_key#8 8 [] do_lookup+0x160/0x2e0 &sb->s_type->i_mutex_key#8 1 [] do_last+0x11a/0x3d0 &sb->s_type->i_mutex_key#8 1 [] do_unlinkat+0x98/0x1c0 &sb->s_type->i_mutex_key#8 29 [] lookup_create+0x32/0xd0 ............................................................................................................................................................................................... call_function.lock: 58 58 0.18 0.65 16.84 1544 1677 0.11 2.59 524.02 ------------------ call_function.lock 58 [] smp_call_function_many+0x173/0x230 ------------------ call_function.lock 44 [] smp_call_function_many+0x173/0x230 call_function.lock 14 [] generic_smp_call_function_interrupt+0xd0/0x1a0 ............................................................................................................................................................................................... tasklist_lock-W: 46 46 0.20 18.14 145.66 4944 11584 0.12 31.86 15924.15 tasklist_lock-R: 10 10 1.35 9.26 32.05 1182 2789 0.10 125.17 5165.52 --------------- tasklist_lock 25 [] do_exit+0x20d/0x870 tasklist_lock 15 [] do_exit+0x472/0x870 tasklist_lock 6 [] release_task+0x7a/0x480 tasklist_lock 10 [] do_wait+0xc4/0x250 --------------- tasklist_lock 34 [] do_exit+0x472/0x870 tasklist_lock 8 [] do_exit+0x20d/0x870 tasklist_lock 10 [] release_task+0x7a/0x480 tasklist_lock 1 [] sys_setpriority+0x84/0x270 ............................................................................................................................................................................................... &(&futex_queues[i].lock)->rlock: 55 55 0.20 256.69 2165.87 32306 98015 0.09 354.31 145650.64 ------------------------------- &(&futex_queues[i].lock)->rlock 48 [] futex_wait_setup+0x71/0x100 &(&futex_queues[i].lock)->rlock 7 [] futex_wake+0x7a/0x130 ------------------------------- &(&futex_queues[i].lock)->rlock 43 [] futex_requeue+0x3e8/0x930 &(&futex_queues[i].lock)->rlock 8 [] futex_wake+0x7a/0x130 &(&futex_queues[i].lock)->rlock 4 [] futex_wait_setup+0x71/0x100 ............................................................................................................................................................................................... async_done.lock: 30 30 0.18 8.12 89.70 55 62 0.10 11.65 69.35 --------------- async_done.lock 25 [] prepare_to_wait+0x2a/0x90 async_done.lock 4 [] finish_wait+0x48/0x90 async_done.lock 1 [] __wake_up+0x32/0x70 --------------- async_done.lock 22 [] __wake_up+0x32/0x70 async_done.lock 7 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x48/0x90 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 29 29 0.19 0.37 7.36 2820 8969 0.10 2.84 1484.70 ---------------------- sysfs_open_dirent_lock 5 [] sysfs_open_file+0x15a/0x2b0 sysfs_open_dirent_lock 20 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 4 [] sysfs_open_file+0x21e/0x2b0 ---------------------- sysfs_open_dirent_lock 25 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 1 [] sysfs_open_file+0x21e/0x2b0 sysfs_open_dirent_lock 3 [] sysfs_open_file+0x15a/0x2b0 ............................................................................................................................................................................................... pool_lock: 27 27 0.19 4.19 13.11 10912 29043 0.00 44.72 7956.14 --------- pool_lock 23 [] free_object+0x19/0xa0 pool_lock 4 [] __debug_object_init+0x10c/0x3a0 --------- pool_lock 22 [] free_object+0x19/0xa0 pool_lock 5 [] __debug_object_init+0x10c/0x3a0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 22 24 4.35 656.65 1794.70 2382 8836 0.27 4707.12 100469.40 -------------------------- &sb->s_type->i_mutex_key#1 24 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 24 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 24 24 0.15 20.74 41.68 8274 20950 0.09 62.99 4708.89 ----------------------- &(&new->cl_lock)->rlock 21 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 3 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 21 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 3 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 23 23 0.16 0.37 5.32 3974 43586 0.14 161.70 467175.00 ------------------- slock-AF_INET-RPC/1 23 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 10 [] release_sock+0x35/0x1a0 slock-AF_INET-RPC/1 8 [] release_sock+0xd2/0x1a0 slock-AF_INET-RPC/1 5 [] lock_sock_nested+0x30/0x90 ............................................................................................................................................................................................... &host->eh_mutex: 23 23 2.71 1173.09 4727.47 73 114 0.79 603.54 4330.94 --------------- &host->eh_mutex 23 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 23 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... &(&u->lock)->rlock: 20 20 0.16 0.54 6.63 2372 4997 0.10 18.76 2040.34 ------------------ &(&u->lock)->rlock 10 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 10 [] unix_peer_get+0x28/0x50 ------------------ &(&u->lock)->rlock 13 [] unix_dgram_sendmsg+0x2ef/0x670 &(&u->lock)->rlock 7 [] unix_peer_get+0x28/0x50 ............................................................................................................................................................................................... key#3: 19 19 0.18 7.36 14.90 3814 9420 0.09 8.73 1795.45 ----- key#3 19 [] __percpu_counter_add+0x50/0x80 ----- key#3 19 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 18 18 0.16 0.86 7.22 779 20453 0.09 71.66 5720.28 ------------------------------- &(&ent->pde_unload_lock)->rlock 4 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_release+0x31/0x130 ------------------------------- &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0x60/0x160 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xb8/0x160 &(&ent->pde_unload_lock)->rlock 4 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 5 [] proc_reg_read+0x4a/0xc0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 14 14 2.82 18.08 82.42 676 1931 0.18 146.17 3689.57 -------------------------- &sb->s_type->i_mutex_key#7 14 [] pipe_write+0x73/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 14 [] pipe_lock_nested+0x17/0x20 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 13 13 0.12 2.07 4.12 21254 72394 0.09 128.62 77161.22 ---------------------- &(&queue->lock)->rlock 12 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 1 [] __rpc_execute+0x97/0x230 ---------------------- &(&queue->lock)->rlock 12 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 1 [] rpc_wake_up_queued_task+0x21/0x40 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 11 11 0.13 1.69 5.88 4077 212257 0.10 82.79 353628.27 --------------------- &(&gcwq->lock)->rlock 1 [] process_one_work+0x20b/0x4c0 &(&gcwq->lock)->rlock 3 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 5 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 4 [] __queue_work+0x1bb/0x420 &(&gcwq->lock)->rlock 2 [] worker_thread+0x238/0x340 &(&gcwq->lock)->rlock 5 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... nl_table_lock-W: 10 10 0.25 0.59 4.55 63 320 0.10 5.98 129.50 nl_table_lock-R: 1 1 0.21 0.21 0.21 1977 5725 0.10 12.18 1293.70 --------------- nl_table_lock 1 [] netlink_unicast+0x11f/0x310 nl_table_lock 10 [] netlink_table_grab+0x21/0xf0 --------------- nl_table_lock 10 [] netlink_table_grab+0x21/0xf0 nl_table_lock 1 [] netlink_unicast+0x11f/0x310 ............................................................................................................................................................................................... &cpu_base->lock: 10 10 0.24 0.84 4.53 4849 766715 0.09 80.03 890285.95 --------------- &cpu_base->lock 10 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 10 [] lock_hrtimer_base+0x30/0x60 ............................................................................................................................................................................................... async_lock: 10 10 0.22 1.89 7.37 63 93 0.10 2.76 27.10 ---------- async_lock 8 [] lowest_in_progress+0x1d/0x80 async_lock 2 [] async_run_entry_fn+0xaa/0x160 ---------- async_lock 4 [] lowest_in_progress+0x1d/0x80 async_lock 6 [] async_run_entry_fn+0xaa/0x160 ............................................................................................................................................................................................... key#3: 9 9 0.33 1.67 7.26 478 574 0.11 5.46 226.56 ----- key#3 9 [] __percpu_counter_add+0x50/0x80 ----- key#3 9 [] __percpu_counter_add+0x50/0x80 ............................................................................................................................................................................................... &(&journal->j_list_lock)->rlock: 7 7 0.25 0.52 2.71 1301 18855 0.10 303.69 8328.60 ------------------------------- &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_get_create_access+0x7e/0x170 &(&journal->j_list_lock)->rlock 2 [] jbd2_journal_file_buffer+0x40/0x90 &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_dirty_metadata+0xe7/0x140 &(&journal->j_list_lock)->rlock 3 [] jbd2_journal_unfile_buffer+0x2c/0x70 ------------------------------- &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_unfile_buffer+0x2c/0x70 &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_get_create_access+0x7e/0x170 &(&journal->j_list_lock)->rlock 1 [] jbd2_journal_file_buffer+0x40/0x90 &(&journal->j_list_lock)->rlock 2 [] jbd2_journal_dirty_metadata+0xe7/0x140 ............................................................................................................................................................................................... &(&host->lock)->rlock: 6 6 0.25 12.13 25.87 264 72165 0.10 17.42 249249.72 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_eh_reset+0x101/0xf40 &(&host->lock)->rlock 1 [] ata_eh_about_to_do+0x37/0x90 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_eh_reset+0x101/0xf40 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 380.75 2355.18 8232.15 7 23 0.00 399.03 2748.38 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 5 5 0.29 0.70 2.38 6493 7721 0.10 7.88 3044.45 ------------------------ &(&counter->lock)->rlock 5 [] memcg_check_events+0xff/0x1c0 ------------------------ &(&counter->lock)->rlock 5 [] memcg_check_events+0xff/0x1c0 ............................................................................................................................................................................................... pgd_lock: 5 5 0.24 0.36 1.42 3182 28730 0.00 9.90 1832.09 -------- pgd_lock 3 [] pgd_alloc+0x68/0x100 pgd_lock 2 [] pgd_free+0x2b/0x90 -------- pgd_lock 4 [] pgd_alloc+0x68/0x100 pgd_lock 1 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 4 4 2.99 8.64 24.01 359 378 0.25 16.48 617.29 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_lock_nested+0x17/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 4 [] pipe_release+0x38/0xe0 ............................................................................................................................................................................................... &q->lock: 4 4 0.41 0.56 1.84 1273 1280 0.10 3.94 564.06 -------- &q->lock 4 [] generic_exec_single+0x48/0xc0 -------- &q->lock 4 [] generic_exec_single+0x48/0xc0 ............................................................................................................................................................................................... key#7: 4 4 0.21 0.33 1.05 1958 6151 0.10 29.86 3449.28 ----- key#7 3 [] add_wait_queue+0x27/0x60 key#7 1 [] __wake_up_sync_key+0x37/0x80 ----- key#7 3 [] __wake_up_sync_key+0x37/0x80 key#7 1 [] add_wait_queue+0x27/0x60 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 3 3 0.28 3.88 4.69 11085 66039 0.09 476.01 30865.64 --------------------------- &(&sighand->siglock)->rlock 1 [] get_signal_to_deliver+0x15c/0x4a0 &(&sighand->siglock)->rlock 1 [] do_setitimer+0x90/0x210 &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 --------------------------- &(&sighand->siglock)->rlock 2 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 1 [] __lock_task_sighand+0x64/0xc0 ............................................................................................................................................................................................... low_water_lock: 3 3 87.69 218.57 456.52 6 9 0.14 340.83 1905.55 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 -------------- low_water_lock 3 [] do_exit+0x65b/0x870 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 3 3 0.25 0.31 0.83 1409 5296 0.09 4.40 847.00 ---------------------------------- &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_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... unix_table_lock: 2 2 0.25 0.25 0.50 1009 3829 0.10 12.12 693.70 --------------- unix_table_lock 1 [] unix_create1+0x155/0x1a0 unix_table_lock 1 [] unix_release_sock+0x2f/0x280 --------------- unix_table_lock 2 [] unix_find_other+0x10c/0x210 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 2 2 4.86 324.30 329.16 291 1621 0.51 1113.74 16531.74 -------------------------- &sb->s_type->i_mutex_key#9 2 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#9 2 [] do_lookup+0x160/0x2e0 ............................................................................................................................................................................................... &bdev->bd_mutex/1: 2 2 169264.51 169530.56 338795.07 16 23 0.76 169519.37 181813.76 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ----------------- &bdev->bd_mutex/1 2 [] __blkdev_get+0x53/0x3d0 ............................................................................................................................................................................................... &(&(ei->i_block_reservation_lock))->r: 2 2 0.31 0.43 0.75 55473 11197040 0.09 541.93 2297697.18 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 2 [] ext4_ext_map_blocks+0x5b/0x26b0 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 1 [] ext4_ext_map_blocks+0x5b/0x26b0 &(&(ei->i_block_reservation_lock))->r 1 [] ext4_ext_put_in_cache+0x43/0x80 ............................................................................................................................................................................................... nl_table_wait.lock: 1 1 0.45 0.45 0.45 1259 4114 0.10 2.18 663.80 ------------------ nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... &nonblocking_pool.lock: 1 1 0.29 0.29 0.29 311 3738 0.10 4.89 1740.51 ---------------------- &nonblocking_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ---------------------- &nonblocking_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... &(&list->lock)->rlock#2: 1 1 0.21 0.21 0.21 2375 4017 0.09 2.51 788.50 ----------------------- &(&list->lock)->rlock#2 1 [] __skb_recv_datagram+0x7c/0x2a0 ----------------------- &(&list->lock)->rlock#2 1 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... key#1: 1 1 0.41 0.41 0.41 28 56 0.12 2.73 25.87 ----- key#1 1 [] complete_all+0x28/0x60 ----- key#1 1 [] wait_for_common+0x3c/0x180 ............................................................................................................................................................................................... &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 3142 39760 0.10 1545.37 263184.39 &mm->mmap_sem-R: 1 1 36.43 36.43 36.43 1557 336554 0.10 24219.31 1599233.52 --------------- &mm->mmap_sem 1 [] access_process_vm+0x4b/0x200 --------------- &mm->mmap_sem 1 [] sys_munmap+0x48/0x80 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 2142995.54 2142995.54 2142995.54 78 325 0.16 2235755.16 7474389.78 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x12f/0x12d0 ............................................................................................................................................................................................... &bdev->bd_mutex: 0 1 922686.02 922686.02 922686.02 24 106 0.16 932132.83 1913076.66 --------------- &bdev->bd_mutex 1 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 1 [] __blkdev_put+0x3f/0x1d0 ............................................................................................................................................................................................... slock-AF_INET/1: 1 1 1.26 1.26 1.26 1022 3571 0.38 80.97 37595.70 --------------- slock-AF_INET/1 1 [] tcp_v4_rcv+0x7ee/0xbc0 --------------- slock-AF_INET/1 1 [] sk_clone+0x115/0x390 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 0 1 675998.10 675998.10 675998.10 11350 14754 3.20 6765156.90 30429562974.01 -------------------------- &sb->s_type->i_mutex_key#1 1 [] do_lookup+0x160/0x2e0 -------------------------- &sb->s_type->i_mutex_key#1 1 [] do_last+0x11a/0x3d0 ............................................................................................................................................................................................... bdev_lock: 1 1 0.39 0.39 0.39 99 370 0.11 2.33 102.64 --------- bdev_lock 1 [] bd_acquire+0x25/0x100 --------- bdev_lock 1 [] bd_acquire+0x85/0x100 ............................................................................................................................................................................................... &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 2786 9793 0.07 402.77 4019.44 key#5: 0 0 0.00 0.00 0.00 3634 5457 0.11 6.73 2918.27 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 10 0.00 4.16 8.56 sequence_lock: 0 0 0.00 0.00 0.00 129 2781 0.10 393.59 790.67 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 2.91 12.41 56.92 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 72 3068 0.10 10.16 732.27 unnamed_dev_lock: 0 0 0.00 0.00 0.00 2 25 0.70 4.76 31.97 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 2 66 0.10 3.63 13.90 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 11.63 52.73 64.36 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 4622 8205 0.00 75.93 26254.37 sb_lock: 0 0 0.00 0.00 0.00 1221 4789 0.09 21.02 1552.05 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.29 6.61 17.06 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 9 0.10 2.91 4.57 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.32 0.72 ioapic_lock: 0 0 0.00 0.00 0.00 4 195 0.00 6.74 346.46 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 0 5 0.26 2.81 4.27 input_mutex: 0 0 0.00 0.00 0.00 2 10 1.34 752.61 1672.49 mnt_id_lock: 0 0 0.00 0.00 0.00 2 38 0.33 4.98 59.38 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 14.88 20.23 123.84 events-W: 0 0 0.00 0.00 0.00 0 5 0.13 0.15 0.71 events-R: 0 0 0.00 0.00 0.00 0 10542 1.28 2100.92 1162312.63 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.10 2.49 2.97 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.10 2.42 4.88 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.24 2.29 3.88 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 15660.19 15660.19 15660.19 sysctl_lock: 0 0 0.00 0.00 0.00 10 16933 0.09 6.72 1984.55 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 13.69 45.02 142.91 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 208 3400 0.07 4.23 1817.95 key#4: 0 0 0.00 0.00 0.00 0 1051 0.10 2.26 143.49 nfnl_mutex: 0 0 0.00 0.00 0.00 0 5 0.18 2.72 3.64 dpm_list_mtx: 0 0 0.00 0.00 0.00 19 1019 0.15 327.94 545.36 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.82 3.84 10.40 uevent_sock_mutex: 0 0 0.00 0.00 0.00 129 2782 0.17 64.85 8477.53 uidhash_lock: 0 0 0.00 0.00 0.00 2 5 0.26 2.12 3.51 khelper-R: 0 0 0.00 0.00 0.00 0 1819 24.65 1427.02 59545.08 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1819 24.42 1426.82 59153.76 key#6: 0 0 0.00 0.00 0.00 3634 5451 0.11 4.05 2937.01 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 2 86 0.10 3.11 19.33 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.31 0.85 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 22 0.07 2.41 4.05 key#2: 0 0 0.00 0.00 0.00 0 21 0.11 3.35 12.26 file_systems_lock-W: 0 0 0.00 0.00 0.00 0 35 0.17 3.60 30.11 file_systems_lock-R: 0 0 0.00 0.00 0.00 23 113 0.36 39.51 1014.84 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.34 2.95 5.16 trace_event_mutex-W: 0 0 0.00 0.00 0.00 0 1159 0.12 2.90 217.30 trace_event_mutex-R: 0 0 0.00 0.00 0.00 291 58560 6.00 909.63 12549078.85 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.26 2.01 2.27 vmlist_lock-W: 0 0 0.00 0.00 0.00 18 140 0.13 3.49 110.23 vmlist_lock-R: 0 0 0.00 0.00 0.00 23 110 0.14 4.88 210.75 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 0.35 1.80 trace_types_lock: 0 0 0.00 0.00 0.00 288 58579 0.14 30397.98 48666.80 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 59 2695 0.10 6.42 1593.15 vmap_area_lock: 0 0 0.00 0.00 0.00 18 144 0.14 8.17 201.54 workqueue_lock: 0 0 0.00 0.00 0.00 2 34 0.10 2.42 8.45 qdisc_mod_lock: 0 0 0.00 0.00 0.00 0 6 0.17 2.27 3.65 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 6 0.14 2.49 3.45 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 31725 0.56 1890.20 74145.51 pmus_lock: 0 0 0.00 0.00 0.00 0 7 0.00 342.83 350.95 &p->pi_lock: 0 0 0.00 0.00 0.00 112 296 0.10 3.28 102.44 key: 0 0 0.00 0.00 0.00 250 491 0.11 5.97 301.01 percpu_counters_lock: 0 0 0.00 0.00 0.00 6 310 0.14 3.07 70.97 kthread_create_lock: 0 0 0.00 0.00 0.00 215 420 0.10 2.90 67.69 &(&timer->lock)->rlock: 0 0 0.00 0.00 0.00 1 1 5.69 5.69 5.69 netlink_chain.lock: 0 0 0.00 0.00 0.00 0 3 0.16 2.58 2.99 vector_lock: 0 0 0.00 0.00 0.00 10 89 0.10 4.07 43.37 old_style_seqlock_init: 0 0 0.00 0.00 0.00 14179 69958 0.00 54.15 25404.81 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 11 469 0.00 63.95 890.97 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 struct class mutex#5: 0 0 0.00 0.00 0.00 2 22 0.58 3.80 21.93 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 923.75 943.04 7418.44 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 4157 28141 0.07 1265.89 8326.18 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.11 2.18 2.29 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 5.38 5.38 5.38 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 7.02 7.13 cache_chain_mutex: 0 0 0.00 0.00 0.00 2 1497 0.00 1864.60 62994.90 pidmap_lock: 0 0 0.00 0.00 0.00 4535 5839 0.12 3.56 1294.33 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.11 3.25 5.23 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 8.10 21.25 init_task.file_lock: 0 0 0.00 0.00 0.00 14 1827 0.26 4.34 623.83 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 7893.28 7893.28 7893.28 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.24 0.95 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 14 1369 0.00 109485.93 755871.20 param_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 acpi_device_lock: 0 0 0.00 0.00 0.00 0 72 1.05 12517.81 12624.50 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.19 3.50 3.69 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.14 2.64 5.39 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.11 4.01 6.60 debug_obj_work: 0 0 0.00 0.00 0.00 0 5 1.01 28.04 72.19 memtype_lock: 0 0 0.00 0.00 0.00 2 29 0.24 3.63 20.25 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 6.19 12.11 632.43 events_lock: 0 0 0.00 0.00 0.00 2 22 0.12 2.84 6.51 key#8: 0 0 0.00 0.00 0.00 2 99 0.12 3.13 88.53 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 2 21 0.12 4.43 9.27 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 39 0.10 0.19 4.45 pci_bus_sem-R: 0 0 0.00 0.00 0.00 0 196 0.10 3.93 36.86 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.48 4.99 8.60 pci_lock: 0 0 0.00 0.00 0.00 2 4014 0.46 5.10 4274.44 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.10 4.60 7.73 struct class mutex#1: 0 0 0.00 0.00 0.00 2 2 2.16 6.10 8.26 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.10 3.82 26.89 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 0.96 5.61 35.46 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 14 76 0.10 3.23 14.85 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 82 0.24 11.83 37.34 misc_mtx: 0 0 0.00 0.00 0.00 2 23 0.24 140.81 1992.59 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 8552 34118 0.09 5.26 7096.24 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 399.71 399.71 399.71 key#4: 0 0 0.00 0.00 0.00 417 6112 0.11 12.87 9217.97 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.20 2.20 2.20 attribute_container_mutex: 0 0 0.00 0.00 0.00 8 207 0.16 104.16 1993.92 hub_event_lock: 0 0 0.00 0.00 0.00 11 28 0.12 3.33 20.18 khubd_wait.lock: 0 0 0.00 0.00 0.00 9 17 0.11 2.87 9.47 info_mutex: 0 0 0.00 0.00 0.00 2 74 0.84 4.77 160.53 struct class mutex#6: 0 0 0.00 0.00 0.00 2 4 0.59 4.18 6.20 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 7 0.12 2.99 4.27 dev_base_lock-R: 0 0 0.00 0.00 0.00 2 3 0.19 0.36 0.90 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 21 0.48 4.99 16.17 genl_mutex: 0 0 0.00 0.00 0.00 0 10 0.18 3.07 14.30 key#9: 0 0 0.00 0.00 0.00 14 24 0.12 3.45 17.19 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 2.57 10.65 37.68 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.28 3.97 16.93 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 2 22.71 29.86 52.57 key#1: 0 0 0.00 0.00 0.00 869 1736 0.11 5.18 449.30 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.16 2.71 8.32 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 1.27 11.27 36.59 event_storage_mutex: 0 0 0.00 0.00 0.00 0 44 0.70 3.95 41.49 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 17.04 17.04 17.04 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 149 1051 0.08 16.76 479.17 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 86208 0.06 145.29 104077.67 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 11.70 11.70 11.70 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 1 4 1.15 2.86 6.73 pnp_lock: 0 0 0.00 0.00 0.00 0 12 0.11 2.39 4.00 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.55 3.93 9.20 struct class mutex#8: 0 0 0.00 0.00 0.00 1 583 0.45 3.90 354.30 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.58 3.80 5.55 tty_mutex: 0 0 0.00 0.00 0.00 11 195 0.17 148.60 667.37 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82363.23 82534.78 412120.17 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 2 10 0.13 2.34 4.04 idr_lock: 0 0 0.00 0.00 0.00 0 1 4.10 4.10 4.10 buses_mutex: 0 0 0.00 0.00 0.00 0 1 2.93 2.93 2.93 _lock: 0 0 0.00 0.00 0.00 0 11 0.17 2.64 5.17 &input_pool.lock: 0 0 0.00 0.00 0.00 339 23392 0.10 44.16 13342.30 s_active#5: 0 0 0.00 0.00 0.00 0 24 0.09 3.70 6.16 random_write_wait.lock: 0 0 0.00 0.00 0.00 307 937 0.11 2.77 228.63 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 2.14 2.14 2.14 ptype_lock: 0 0 0.00 0.00 0.00 0 4 0.13 2.03 2.58 &tbl->lock: 0 0 0.00 0.00 0.00 4 205 0.09 3.54 149.27 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 0.17 0.17 0.17 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 1 2.97 2.97 2.97 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 0 5 0.16 2.38 3.36 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.10 3.42 7.16 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 0 14 0.24 201.20 2467.87 net_generic_ids.lock: 0 0 0.00 0.00 0.00 0 22 0.10 3.25 5.77 cache_list_lock: 0 0 0.00 0.00 0.00 0 22 0.12 2.73 18.98 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 17 1.50 4.36 56.28 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 1 5 0.12 2.17 3.57 xprt_list_lock: 0 0 0.00 0.00 0.00 0 9 0.25 308.82 789.88 nf_log_mutex: 0 0 0.00 0.00 0.00 0 4 0.16 2.56 3.16 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 0 5 0.25 3.57 4.75 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 6.32 522.91 529.23 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 17.38 17.38 17.38 tunnel4_mutex: 0 0 0.00 0.00 0.00 0 1 2.74 2.74 2.74 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.63 3.88 10.03 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2275.48 2275.48 2275.48 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 7 1.67 5.13 19.69 br_ioctl_mutex: 0 0 0.00 0.00 0.00 0 1 2.67 2.67 2.67 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.12 3.06 3.18 serial_lock: 0 0 0.00 0.00 0.00 0 1 2.73 2.73 2.73 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 2.45 2.45 2.45 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 16 0.86 6.89 39.54 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.29 2.75 3.37 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 757 2084 0.10 3.40 436.86 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 51776 0.39 83.63 286706.76 &on_slab_l3_key: 0 0 0.00 0.00 0.00 1121 3855 0.00 13.87 2014.61 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 50 0.11 8.53 57.32 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.27 6.87 74.70 semaphore->lock: 0 0 0.00 0.00 0.00 47 100134 0.10 3.37 10408.61 chrdevs_lock: 0 0 0.00 0.00 0.00 7 73 0.17 3.23 32.43 block_class_lock: 0 0 0.00 0.00 0.00 46 127 0.16 3.09 71.97 purge_lock: 0 0 0.00 0.00 0.00 0 17 3.09 248.19 459.23 &port_lock_key: 0 0 0.00 0.00 0.00 1 1124 0.00 1631.30 189993.12 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 42620834 0.00 896.77 9349683.70 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 233.28 233.28 233.28 bdi_lock: 0 0 0.00 0.00 0.00 11 38 0.11 17.47 85.45 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.30 3.08 5.59 struct class mutex#3: 0 0 0.00 0.00 0.00 4 30 0.44 3.89 24.38 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.31 3.31 3.31 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 1.95 5.87 21.49 printing_lock: 0 0 0.00 0.00 0.00 0 1297 0.00 686.10 80488.00 s_active: 0 0 0.00 0.00 0.00 0 956 0.09 3.37 95.38 pci_config_lock: 0 0 0.00 0.00 0.00 2 4114 0.36 3.82 3502.48 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 1.81 3.70 5.50 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.38 3.38 3.38 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.13 2.17 2.47 bus_type_sem-R: 0 0 0.00 0.00 0.00 19 1014 0.11 0.95 201.08 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.11 2.61 5.23 vga_lock: 0 0 0.00 0.00 0.00 154 21252 0.00 64.95 107399.42 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.20 3.07 logbuf_lock: 0 0 0.00 0.00 0.00 163 8214 0.00 6.39 3927.27 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 2 24612 0.00 0.39 9.30 core_lock: 0 0 0.00 0.00 0.00 0 1 3.16 3.16 3.16 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 428 63943 0.10 26.56 14007.35 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.47 2.98 8.77 struct class mutex: 0 0 0.00 0.00 0.00 0 1 8.31 8.31 8.31 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.30 4.75 12.78 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 19 3201 0.10 15.34 405.40 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 13 218 0.10 2.89 32.74 gdp_mutex: 0 0 0.00 0.00 0.00 15 772 0.37 15.06 591.00 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 22 6205 1.55 1778.94 26379.46 net_mutex: 0 0 0.00 0.00 0.00 0 59 0.20 825.27 1908.34 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 7 6203 0.15 10.31 3209.76 &port->mutex: 0 0 0.00 0.00 0.00 0 4 59463.00 67777.49 250850.10 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 12.32 12.32 12.32 proc_inum_lock: 0 0 0.00 0.00 0.00 5 462 0.11 3.81 322.15 (console_sem).lock: 0 0 0.00 0.00 0.00 163 16412 0.00 5.85 2445.45 port_mutex: 0 0 0.00 0.00 0.00 1 4 59470.23 67778.08 250859.35 &timer: 0 0 0.00 0.00 0.00 0 13577 0.06 57.29 13713.24 pin_fs_lock: 0 0 0.00 0.00 0.00 8 6200 0.10 2.54 703.41 destroy_waitq.lock: 0 0 0.00 0.00 0.00 5 9 0.18 5.99 15.13 net_family_lock: 0 0 0.00 0.00 0.00 0 5 0.16 2.09 2.96 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 5 912 0.09 2.74 104.90 (&entry->work): 0 0 0.00 0.00 0.00 0 12 149.75 1053135.83 7226221.51 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 8 163 0.09 18.14 80.54 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 1338 0.57 49.45 2926.77 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 1338 1.04 460.83 57441.90 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.22 2.76 5.65 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.34 2.68 3.01 cic_index_ida.lock: 0 0 0.00 0.00 0.00 4 56 0.10 3.02 10.97 cic_index_lock: 0 0 0.00 0.00 0.00 4 33 0.12 3.90 30.22 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 33 0.10 3.15 10.76 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.46 0.54 1.00 uts_sem-R: 0 0 0.00 0.00 0.00 101 206 0.19 25.69 144.42 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.07 37.77 48.48 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.11 2.88 4.31 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 1.85 4.52 6.38 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 1 15.47 15.47 15.47 &(work)->timer: 0 0 0.00 0.00 0.00 0 2511 0.59 82.60 6689.14 &watchdog_timer: 0 0 0.00 0.00 0.00 0 724 2.10 39.31 2919.92 (&(work)->work): 0 0 0.00 0.00 0.00 0 2511 1.08 286.04 9382.37 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 22.99 22.99 22.99 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.12 6.62 6.74 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.30 3.30 3.30 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 2 6.25 42.03 48.28 s_active#2: 0 0 0.00 0.00 0.00 0 5 0.09 3.08 3.46 s_active#3: 0 0 0.00 0.00 0.00 0 5 0.09 3.05 3.44 s_active#4: 0 0 0.00 0.00 0.00 0 5 0.09 3.06 3.43 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.11 2.56 5.32 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 41 0.07 3.51 24.45 &q->timeout: 0 0 0.00 0.00 0.00 0 44 0.07 5.55 61.77 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 1516 0.07 52.32 1622.85 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 15 0.07 2.05 3.50 &q->sysfs_lock: 0 0 0.00 0.00 0.00 2 17 0.18 2.96 11.51 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 15 10.39 26.60 279.89 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 120 0.07 32.75 482.07 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 2186 0.07 478.81 5338.81 (&(&bdi->balance_work)->work): 0 0 0.00 0.00 0.00 0 6430 0.07 856.13 1078002.22 struct class mutex#1: 0 0 0.00 0.00 0.00 5 36 0.40 3.67 22.73 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.11 2.96 3.07 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.29 3.29 3.29 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 5 59 0.11 4.37 13.42 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.97 12.25 25.27 lock: 0 0 0.00 0.00 0.00 1 1 4.89 4.89 4.89 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.43 5.64 19.70 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 10 0.19 39.74 41.79 struct class mutex#1: 0 0 0.00 0.00 0.00 2 10 0.46 5.38 10.71 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 443 112006 0.09 7.61 32623.98 key#1: 0 0 0.00 0.00 0.00 17 18 0.15 8.06 22.93 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.07 8.87 19.67 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.61 5.43 7.83 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.07 3.36 4.13 swflag_mutex: 0 0 0.00 0.00 0.00 2 195 4.68 23936.39 82175.72 s_active#4-R: 0 0 0.00 0.00 0.00 0 6 1.15 6.52 13.26 key#1: 0 0 0.00 0.00 0.00 1 33 0.11 5.65 26.87 key#1: 0 0 0.00 0.00 0.00 9 9 0.16 4.46 6.25 lweventlist_lock: 0 0 0.00 0.00 0.00 2 9 0.12 3.95 5.07 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 1.48 225.32 230.95 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 2 11 0.11 2.89 4.64 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 4 35 0.12 925.73 10112.38 &shost->scan_mutex: 0 0 0.00 0.00 0.00 3 5 1.40 3459.11 6889.63 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 1.56 2.26 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 13 108 0.10 5.15 38.44 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 327 71304 0.09 5.58 16695.80 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 4 33 0.33 6.89 24.26 key#1: 0 0 0.00 0.00 0.00 57 163 0.10 3.74 122.52 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 14 35636 0.09 3.29 7126.87 sd_index_ida.lock: 0 0 0.00 0.00 0.00 2 20 0.10 5.46 8.05 sd_index_lock: 0 0 0.00 0.00 0.00 2 2 1.96 6.08 8.04 (&barr->work): 0 0 0.00 0.00 0.00 0 4 2.89 6.01 16.21 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.65 6.35 8.30 bsg_mutex: 0 0 0.00 0.00 0.00 2 3 85.78 233.83 477.75 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 4.56 6.06 struct class mutex#2: 0 0 0.00 0.00 0.00 2 3 0.64 8.13 9.95 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 27878.16 27878.16 27878.16 sd_ref_mutex: 0 0 0.00 0.00 0.00 25 37 0.29 4.39 29.53 swapon_mutex: 0 0 0.00 0.00 0.00 1 6 0.17 6.80 9.24 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 1 8 5.31 15.09 91.78 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 9314 4585494 0.09 78.98 674839.00 &ep->mtx: 0 0 0.00 0.00 0.00 0 4 1.33 38.53 43.66 kblockd-R: 0 0 0.00 0.00 0.00 0 3642 0.26 479.80 8324.85 &chip->open_mutex: 0 0 0.00 0.00 0.00 0 1 9.86 9.86 9.86 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 10.96 12.56 34.63 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 181 0.62 12.13 294.50 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 181 22.74 1263.24 6167.58 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 1270 0.88 3878.56 209819.59 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 60 2.68 36.97 323.88 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 939 0.10 31.87 135.30 target_list_lock: 0 0 0.00 0.00 0.00 1 939 0.96 10.65 1032.26 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.64 19.64 19.64 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.53 3.41 3.94 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 21.72 21.72 21.72 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.28 2.88 3.16 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 2.86 2.86 2.86 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 7749 37544 0.12 144.21 55513.51 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 34947 1.17 1416.90 1127245.05 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 14 2.97 18.78 75.84 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.16 6.25 28.60 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.22 6416.63 47248.01 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 19 5.62 817.49 7256.36 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 22.04 22.04 22.04 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 71206.82 71206.82 71206.82 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 28 0.47 13.68 103.73 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 19 0.13 4.26 7.01 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 140 1864 0.10 6.17 480.74 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8853.55 8890.61 17744.16 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 4 7 55206.27 111309.47 720430.69 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 138 1562 0.10 2528.66 10538.23 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 19 577 0.09 8.12 186.47 device_state_lock: 0 0 0.00 0.00 0.00 7 36 0.11 7.30 13.49 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 145 1380 0.10 4.92 311.54 key#1: 0 0 0.00 0.00 0.00 15 982 0.10 4.94 560.62 set_config_lock: 0 0 0.00 0.00 0.00 2 11 0.13 5.07 6.73 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 12 3.48 2585.00 2885.08 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 37 251 0.10 5.79 39.21 &hub->status_mutex: 0 0 0.00 0.00 0.00 5 50 2.86 2532.99 8389.01 companions_mutex: 0 0 0.00 0.00 0.00 1 8 43.73 427.01 2177.39 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 9 1649 0.11 411.75 16177.01 &(&sbi->s_md_lock)->rlock: 0 0 0.00 0.00 0.00 905 3478 0.09 29.43 795.12 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 2.56 2097.50 3086.30 usb_address0_mutex: 0 0 0.00 0.00 0.00 3 4 55211.50 289234.68 831445.12 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 1466 7.07 248.98 18304.55 usu_lock: 0 0 0.00 0.00 0.00 1 1 2.66 2.66 2.66 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 358.88 358.88 358.88 table_lock: 0 0 0.00 0.00 0.00 1 3 53.32 300.78 413.97 &ehci->watchdog: 0 0 0.00 0.00 0.00 0 35 1.65 16.64 181.60 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 3.74 34.16 37.91 &dev->phy_mutex: 0 0 0.00 0.00 0.00 0 7 360.80 374.37 2601.19 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 7.78 7.78 7.78 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 523.14 523.14 523.14 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 9.36 9.36 9.36 key#2: 0 0 0.00 0.00 0.00 200 444 0.20 6.89 517.39 key#2: 0 0 0.00 0.00 0.00 1 2 0.28 2.73 3.01 i8042_lock: 0 0 0.00 0.00 0.00 4 42 1.54 316.46 4259.81 key#2: 0 0 0.00 0.00 0.00 2 3 0.16 3.89 5.60 serio_event_lock: 0 0 0.00 0.00 0.00 2 22 0.11 6.29 18.04 events_long-R: 0 0 0.00 0.00 0.00 0 4 0.87 413328.45 413487.78 serio_event_work: 0 0 0.00 0.00 0.00 0 4 0.61 413328.00 413480.22 serio_mutex: 0 0 0.00 0.00 0.00 2 4 0.39 413327.53 413472.79 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 17.16 17.16 17.16 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 82776.22 165398.57 413266.19 &serio->lock: 0 0 0.00 0.00 0.00 2 32 0.10 7.07 35.24 events_unbound-R: 0 0 0.00 0.00 0.00 0 12 154.92 1053136.17 7226230.32 i8042_mutex: 0 0 0.00 0.00 0.00 0 5 82362.18 82534.31 412109.82 key#2: 0 0 0.00 0.00 0.00 0 22 0.11 4.48 22.95 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.10 9.12 10.41 nfsiod-R: 0 0 0.00 0.00 0.00 0 1270 1.04 3879.51 210466.13 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 4.76 4.76 4.76 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.72 9.79 14.51 pers_lock: 0 0 0.00 0.00 0.00 0 11 2.92 280.62 2454.26 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 1049 25150 0.09 18.38 5004.35 _ps_lock: 0 0 0.00 0.00 0.00 0 3 0.15 2.69 3.04 _lock#2: 0 0 0.00 0.00 0.00 0 4 0.17 2.43 3.06 _lock#3: 0 0 0.00 0.00 0.00 0 3 0.19 2.28 2.68 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.27 3.74 5.80 proc_subdir_lock: 0 0 0.00 0.00 0.00 124 2133 0.10 51.57 1557.32 s_active#6: 0 0 0.00 0.00 0.00 0 24 0.09 3.29 5.68 s_active#7: 0 0 0.00 0.00 0.00 0 24 0.09 3.29 5.59 s_active#8: 0 0 0.00 0.00 0.00 0 24 0.09 3.25 5.59 s_active#9: 0 0 0.00 0.00 0.00 0 24 0.09 3.25 5.51 s_active#1: 0 0 0.00 0.00 0.00 0 24 0.09 3.27 5.56 key#2: 0 0 0.00 0.00 0.00 0 48 0.11 2.72 8.09 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 0 4 0.11 2.71 3.07 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 36 79 0.44 1.17 46.32 register_mutex: 0 0 0.00 0.00 0.00 0 8 0.21 2.68 4.50 sound_mutex: 0 0 0.00 0.00 0.00 36 263 0.14 104.89 943.03 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 0.53 4.29 9.57 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 1.03 97.01 107.19 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.11 3.08 3.43 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.46 11.67 12.64 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.15 3.11 3.42 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.16 0.19 0.35 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.14 2.78 2.92 preset_mutex: 0 0 0.00 0.00 0.00 0 11 0.17 2.36 4.65 snd_card_mutex: 0 0 0.00 0.00 0.00 0 34 0.30 4.21 18.23 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 92 4589 0.24 6.79 10228.96 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 4 257 0.88 871.67 8325.87 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.22 5.07 8.25 list_mutex: 0 0 0.00 0.00 0.00 0 6 0.16 4.60 5.42 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 36 152 0.15 4.83 84.12 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 3613 0.10 352.49 4060.85 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 36 230 0.10 0.49 42.87 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 58 0.10 15.94 40.01 register_mutex#3: 0 0 0.00 0.00 0.00 0 3 111.85 199.32 503.97 register_mutex#4: 0 0 0.00 0.00 0.00 0 1 96.77 96.77 96.77 llc_sap_list_lock: 0 0 0.00 0.00 0.00 0 2 0.64 4.89 5.54 tty_ldisc_lock: 0 0 0.00 0.00 0.00 173 2906 0.00 3.25 558.26 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 0.76 5.07 10.96 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.38 4.38 7.49 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 0 11 0.20 326.56 670.20 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 0 2 0.16 2.65 2.81 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 0 22 0.16 2.44 6.27 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.16 4.89 47.67 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 3.82 3.82 3.82 proto_list_lock: 0 0 0.00 0.00 0.00 0 8 0.14 2.25 3.89 afinfo_mutex: 0 0 0.00 0.00 0.00 0 1 2.40 2.40 2.40 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 0 4 0.20 2.40 3.06 nf_hook_mutex: 0 0 0.00 0.00 0.00 0 37 0.16 2.59 9.78 nf_nat_lock: 0 0 0.00 0.00 0.00 42 268 0.15 2.18 112.65 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 0 1 2.73 2.73 2.73 xfrm_km_lock: 0 0 0.00 0.00 0.00 0 2 0.13 2.45 2.58 stp_proto_mutex: 0 0 0.00 0.00 0.00 0 1 3.63 3.63 3.63 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.10 3.90 5.38 ebt_mutex: 0 0 0.00 0.00 0.00 0 3 0.19 3.13 3.51 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 37 60 0.12 2.53 24.84 key#2: 0 0 0.00 0.00 0.00 914 1982 0.10 2.49 353.11 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 48.39 2671.61 4536.65 performance_mutex: 0 0 0.00 0.00 0.00 0 17 0.20 796.71 3294.95 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 0 33 0.10 2.85 7.04 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 0 8 340.22 448.09 2999.03 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 0 32 0.17 15.27 58.07 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 43 3876 0.07 6.71 1325.74 dbs_mutex: 0 0 0.00 0.00 0.00 0 8 5.56 20.14 64.72 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 51783 0.16 84.91 279125.28 pm_mutex/1: 0 0 0.00 0.00 0.00 0 1 2.97 2.97 2.97 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 20.98 20.98 20.98 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 699 4691 0.07 22.63 2117.64 kondemand-R: 0 0 0.00 0.00 0.00 0 51775 1.89 4064.28 358307.39 key#1: 0 0 0.00 0.00 0.00 30 66 0.12 5.34 46.63 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 2.58 2.58 2.58 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 15.09 15.09 15.09 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.16 3.47 4.35 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 10716 83670 0.09 52.97 16940.12 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 1 2 0.30 10.82 11.12 &dev->mutex: 0 0 0.00 0.00 0.00 0 17 0.17 446.73 454.89 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 9469 0.10 82.90 57697.54 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 16.08 16.08 16.08 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 56 0.00 109486.69 755517.59 struct class mutex#1: 0 0 0.00 0.00 0.00 0 14 0.56 4.50 19.58 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.18 5.72 9.99 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.10 2.35 2.59 binfmt_lock-R: 0 0 0.00 0.00 0.00 316 1805 0.10 0.64 444.12 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 3.98 3.98 3.98 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 107 0.10 40516.96 48857.28 watchdog_lock: 0 0 0.00 0.00 0.00 723 729 0.18 38.47 2386.72 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 32 42 0.12 3.43 12.28 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1723 0.10 3.19 176.56 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.12 2.22 2.51 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.25 248.06 496.13 blkio_list_lock: 0 0 0.00 0.00 0.00 0 1 2.13 2.13 2.13 elv_list_lock: 0 0 0.00 0.00 0.00 5 23 0.14 2.44 11.95 rtnl_mutex: 0 0 0.00 0.00 0.00 13 171 0.16 136859.77 141098.89 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 14.72 14.72 14.72 rtc_lock: 0 0 0.00 0.00 0.00 2 8 0.00 14.80 49.61 rpciod-R: 0 0 0.00 0.00 0.00 0 4779 0.88 488.28 164710.87 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 1 32 0.22 9.48 18.32 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 20 0.11 31.04 396.22 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 28 48 0.18 7.04 50.38 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 0.49 0.49 0.49 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.13 3.13 3.13 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 2678 2864 0.16 6.23 880.13 init_fs.lock: 0 0 0.00 0.00 0.00 158 2212 0.10 4.67 1587.28 &wq->flush_mutex: 0 0 0.00 0.00 0.00 0 6 10.13 21.80 74.70 md_misc: 0 0 0.00 0.00 0.00 0 1 9.86 9.86 9.86 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.02 19.02 19.02 all_mddevs_lock: 0 0 0.00 0.00 0.00 0 11 0.17 9.60 12.36 tty_files_lock: 0 0 0.00 0.00 0.00 5 247 0.10 7.14 68.29 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 2.31 2.31 2.31 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 1 6 0.20 7.89 8.97 key#3: 0 0 0.00 0.00 0.00 2 9 0.21 8.15 9.97 disks_mutex: 0 0 0.00 0.00 0.00 0 1 658.60 658.60 658.60 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 9.72 9.72 9.72 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 0 6 0.22 10.00 11.23 rpc_client_lock: 0 0 0.00 0.00 0.00 1 16 0.22 8.84 12.93 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 8 0.11 2.39 3.21 key#3: 0 0 0.00 0.00 0.00 154 7095 0.09 8.18 1194.52 &tty->termios_mutex: 0 0 0.00 0.00 0.00 32 864 0.16 8.54 457.25 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.33 7.11 9.55 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 4772 0.73 487.91 162235.97 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 0 52 0.17 3811.48 6095.88 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 11 0.20 4.17 8.99 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 8 0.14 283.86 678.47 i8259A_lock: 0 0 0.00 0.00 0.00 2 54 0.00 363.74 575.36 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 70224 0.13 412.72 181331.96 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 9 44 0.21 11.89 41.13 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 47 0.17 6.96 18.49 clock-AF_INET-W: 0 0 0.00 0.00 0.00 4 39 0.15 5.42 16.72 clock-AF_INET-R: 0 0 0.00 0.00 0.00 646 41427 0.09 131.80 148369.42 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 10 27 0.27 17.83 47.09 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 5 23 0.25 8.55 16.82 pcpu_lock: 0 0 0.00 0.00 0.00 11 555 0.00 1.82 318.83 &n->lock-W: 0 0 0.00 0.00 0.00 2 90 0.16 32.84 141.21 &n->lock-R: 0 0 0.00 0.00 0.00 0 3 0.54 0.63 1.80 &n->timer: 0 0 0.00 0.00 0.00 0 13 2.13 50.58 108.54 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 7749 73141 0.09 43.99 16584.70 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.38 11.70 12.08 &tty->echo_lock: 0 0 0.00 0.00 0.00 1 13 0.31 8.50 12.73 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 1 13 0.19 8.32 10.99 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 2.67 2.67 2.67 &xprt->timer: 0 0 0.00 0.00 0.00 0 10496 0.06 6.22 1185.97 rpc_credcache_lock: 0 0 0.00 0.00 0.00 1572 30950 0.09 15.89 7334.29 destroy_wait.lock: 0 0 0.00 0.00 0.00 517 7184 0.09 6.36 1673.30 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 20 0.13 6.43 9.27 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 5 0.14 67.67 74.68 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 1 25 0.19 16.87 60.06 nfs_client_lock: 0 0 0.00 0.00 0.00 0 5 0.24 8.44 9.74 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 8.18 8.18 8.18 big_tty_mutex: 0 0 0.00 0.00 0.00 36 776 0.10 150.05 1348.81 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 2 513.94 740.96 1254.90 cdev_lock: 0 0 0.00 0.00 0.00 407 648 0.11 6.82 204.63 &namespace_sem-W: 0 0 0.00 0.00 0.00 1 22 3.51 25.87 152.30 &namespace_sem-R: 0 0 0.00 0.00 0.00 23 69 0.13 186.68 2423.60 key#3: 0 0 0.00 0.00 0.00 0 22 0.15 6.35 11.74 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.11 2.56 2.78 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 24 41.50 152.49 1199.79 files_lglock-R: 0 0 0.00 0.00 0.00 0 27730 0.07 1042.45 5876.65 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 5132 54262 0.09 272.82 13561.49 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 6 23.18 43.34 165.59 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 13 0.09 201022.45 384752.41 events_nrt-R: 0 0 0.00 0.00 0.00 0 17 0.10 201022.82 384807.09 dcache_lru_lock: 0 0 0.00 0.00 0.00 1583 10007 0.09 676.79 5379.25 iunique_lock: 0 0 0.00 0.00 0.00 1 21 0.22 3.80 9.98 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 19 1815 0.10 3.41 271.85 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 450 0.93 54.77 937.05 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 210 0.71 69.17 4558.13 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 1115 0.54 39.88 2210.72 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 6.05 6.05 6.05 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 4 60 0.18 7.80 52.41 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 5.51 5.51 5.51 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 15.64 15.64 15.64 fasync_lock: 0 0 0.00 0.00 0.00 9 69 0.14 4.90 20.29 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 5 0.14 5.50 6.11 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 2.12 7.28 17.01 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 172 2894 0.10 5.41 552.37 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.41 5.00 5.40 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 1 8062.72 8062.72 8062.72 &mapping->unmap_mutex: 0 0 0.00 0.00 0.00 11 49 0.35 10.04 52.25 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 136531 0.06 54.25 19675.91 redirect_lock: 0 0 0.00 0.00 0.00 152 2362 0.09 6.20 562.74 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 2362 4.90 871.57 186134.62 &tty->output_lock: 0 0 0.00 0.00 0.00 150 2882 14.52 808.75 175219.64 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 1012 53.83 345.62 106713.09 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 56 22793 0.11 98.13 8957.04 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 5 16 0.11 5.60 8.91 file_lock_lock: 0 0 0.00 0.00 0.00 8 19 0.42 7.46 39.31 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 10 34 0.15 10.12 43.61 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 7.93 7.93 7.93 key#3: 0 0 0.00 0.00 0.00 889 1846 0.10 9.84 1825.60 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 7 18 0.88 43.71 133.07 (&sdev->event_work): 0 0 0.00 0.00 0.00 0 7 0.14 9.61 10.47 clock-AF_UNIX: 0 0 0.00 0.00 0.00 1 1429 0.09 4.34 267.58 key#3: 0 0 0.00 0.00 0.00 153 2394 0.09 4.60 406.39 &(&io->lock)->rlock: 0 0 0.00 0.00 0.00 7 390 0.15 12.62 695.80 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 6 55 0.21 3.70 42.52 key#3: 0 0 0.00 0.00 0.00 1 2 0.33 4.98 5.30 async_scan_lock: 0 0 0.00 0.00 0.00 0 2 0.28 20.43 20.71 &(&sbinfo->stat_lock)->rlock: 0 0 0.00 0.00 0.00 1185 2550 0.09 6.63 362.04 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 65.37 65.37 65.37 key#2: 0 0 0.00 0.00 0.00 71 855 0.15 6.29 745.13 key#3: 0 0 0.00 0.00 0.00 96 116 0.15 6.79 42.43 &(us->dev_mutex): 0 0 0.00 0.00 0.00 64 149 4.17 204478.47 1185909.19 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 7.18 7.18 7.18 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 31 0.13 1456.13 3046.42 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.42 3.42 3.42 &p->lock: 0 0 0.00 0.00 0.00 37 8808 0.17 1865.26 365928.19 swap_lock: 0 0 0.00 0.00 0.00 22 107 0.13 7.56 34.00 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 4 654 0.10 4.61 76.69 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.55 7.56 8.11 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 18 242602 0.00 74.39 106286.94 &buffer->mutex: 0 0 0.00 0.00 0.00 62 4492 0.20 447.52 29614.91 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 341 425 0.10 7.42 269.16 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 4 20 222.91 790522.95 1154878.68 &u->readlock: 0 0 0.00 0.00 0.00 152 1472 0.64 66.46 3294.99 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.33 3.95 4.28 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 3.82 3.82 3.82 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 96 0.11 4.12 21.28 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 48 0.14 3.68 13.70 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 31 45 0.29 5.00 34.08 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 3 59 0.29 25.57 154.16 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 31 48 0.44 4.44 40.37 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.45 8.93 14.32 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 12 159 0.14 10.19 231.96 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 2 753 0.16 0.68 196.76 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 2 753 0.07 0.27 80.66 key#3: 0 0 0.00 0.00 0.00 2980 15816 0.09 9.22 5771.97 key#3: 0 0 0.00 0.00 0.00 42 273 0.10 7.88 71.67 &group->notification_mutex: 0 0 0.00 0.00 0.00 184 1155 0.15 25.33 422.68 key#4: 0 0 0.00 0.00 0.00 40 254 0.10 7.95 55.89 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 86.91 86.91 86.91 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 62.57 62.57 62.57 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 5 15 0.25 6.86 11.72 s_active#1-R: 0 0 0.00 0.00 0.00 0 5458 0.80 445.51 18556.44 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 71 2.06 37.68 370.74 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 71 1.58 36.80 301.66 s_active#1-R: 0 0 0.00 0.00 0.00 0 66 0.41 5.09 75.85 s_active#1-R: 0 0 0.00 0.00 0.00 0 26 0.48 4.45 27.51 s_active#1-R: 0 0 0.00 0.00 0.00 0 32 0.25 13.49 46.55 sysfs_bin_lock: 0 0 0.00 0.00 0.00 18 32 0.17 3.19 11.90 &bb->mutex: 0 0 0.00 0.00 0.00 0 16 0.57 9.96 25.72 s_active#1-R: 0 0 0.00 0.00 0.00 0 36 0.43 5.95 40.88 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.80 5.91 44.27 s_active#1-R: 0 0 0.00 0.00 0.00 0 30 0.67 98.90 151.19 s_active#2-R: 0 0 0.00 0.00 0.00 0 30 0.38 4.31 32.11 s_active#2-R: 0 0 0.00 0.00 0.00 0 24 0.68 3.86 31.82 fib_info_lock: 0 0 0.00 0.00 0.00 0 14 0.22 9.25 13.48 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.83 6.03 13.62 s_active#2-R: 0 0 0.00 0.00 0.00 0 34 0.42 6.16 41.10 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.71 6.03 11.53 s_active#2-R: 0 0 0.00 0.00 0.00 0 76 0.54 18.17 108.05 s_active#2-R: 0 0 0.00 0.00 0.00 0 8 0.69 4.51 12.03 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 0.64 4.71 7.04 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.49 4.97 8.89 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.64 4.02 7.04 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.78 6.87 21.83 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.64 4.15 18.31 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.52 18.15 33.58 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.94 5.64 23.35 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.68 4.57 19.23 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.58 7.58 16.86 s_active#3-R: 0 0 0.00 0.00 0.00 0 8 0.65 6.60 14.64 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 2 54.18 87.55 141.73 s_active#3-R: 0 0 0.00 0.00 0.00 0 10 0.64 6.77 16.60 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 0.91 7.96 8.87 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 7 16 0.22 16.55 28.80 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 199 54769 0.14 23.57 12739.14 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.16 7.39 8.55 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 17.40 17.40 17.40 slock-AF_INET: 0 0 0.00 0.00 0.00 1126 5706 0.09 38.91 2294.67 &entry->access: 0 0 0.00 0.00 0.00 2 3 1.30 20.59 27.35 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 8 0.14 6.33 7.80 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 117 141 0.17 8.99 297.30 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 36 231 0.10 5.80 43.61 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 120 0.10 15.36 38.78 key#4: 0 0 0.00 0.00 0.00 34 109 0.12 3.30 22.50 &card->power_lock: 0 0 0.00 0.00 0.00 18 3510 0.36 6891.98 13051.91 &codec->control_mutex: 0 0 0.00 0.00 0.00 16 461 0.17 126.83 962.33 key#4: 0 0 0.00 0.00 0.00 0 5 0.10 4.33 4.95 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 4 0.86 6.02 8.88 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 0 5 0.22 6.12 7.47 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 4 0.13 1.70 2.49 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 360 0.12 1176004.99 29630604.26 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 10 20 0.12 1.61 5.96 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 436.98 436.98 436.98 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.32 2.12 3.44 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 1.64 2.29 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 2.09 2.73 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 2.50 3.16 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 5.67 5.67 5.67 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 2.74 3.42 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 2.46 3.18 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 2.11 2.11 2.11 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.13 2.45 3.13 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 4 0.12 2.60 3.28 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.12 2.63 3.33 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 34.69 34.69 34.69 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4 0.12 2.30 2.99 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 277 2.80 2082.24 90247.04 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 23 1834 0.26 19.66 2489.75 key#4: 0 0 0.00 0.00 0.00 8 12 0.12 4.07 14.88 key#2: 0 0 0.00 0.00 0.00 0 1 9.51 9.51 9.51 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.54 7.15 8.69 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.30 4.09 5.39 key#2: 0 0 0.00 0.00 0.00 0 2 0.20 13.27 13.47 random_read_wait.lock: 0 0 0.00 0.00 0.00 0 3734 0.10 10.70 1052.81 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 9 278 0.09 25.14 150.79 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 2306 0.18 105.98 57282.16 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 50 0.17 4.79 17.45 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 6 0.28 4.66 6.19 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 2 4 0.33 3.80 4.93 cgroup_mutex: 0 0 0.00 0.00 0.00 2 11 0.32 27872.09 27888.46 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 27936.23 27936.23 27936.23 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 22 0.97 6.21 27.34 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 1 3.03 3.03 3.03 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 6.28 6.28 6.28 css_set_lock: 0 0 0.00 0.00 0.00 0 1 7.11 7.11 7.11 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 15.83 15.83 15.83 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.26 413.04 432.79 key#4: 0 0 0.00 0.00 0.00 0 1 6.84 6.84 6.84 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.20 12.02 12.68 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 19.04 19.04 19.04 dnotify_mark_mutex: 0 0 0.00 0.00 0.00 1 9 0.97 39.40 81.96 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 6 0.26 4.18 5.67 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 2 4.33 7.26 11.59 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 2054 0.33 30.83 2718.73 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 316581 0.06 1254.44 140397.96 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 16 0.21 3.54 7.90 key#4: 0 0 0.00 0.00 0.00 0 2 0.28 8.87 9.15 &pcm->open_mutex: 0 0 0.00 0.00 0.00 0 1 46.08 46.08 46.08 sysfs_ino_lock: 0 0 0.00 0.00 0.00 24 25790 0.11 9.66 4949.04 snd_pcm_link_rwlock-R: 0 0 0.00 0.00 0.00 480 38732 0.28 39.89 53205.29 &(&substream->self_group.lock)->rlock: 0 0 0.00 0.00 0.00 480 38732 0.10 39.56 35720.20 (cpu_dma_lat_notifier).rwsem-R: 0 0 0.00 0.00 0.00 0 1 269.39 269.39 269.39 snd_pcm_link_rwsem-R: 0 0 0.00 0.00 0.00 1 2 1000.13 6875.25 7875.38 &bus->prepare_mutex: 0 0 0.00 0.00 0.00 1 2 519.34 6380.76 6900.10 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.45 10.72 12.12 &codec->spdif_mutex: 0 0 0.00 0.00 0.00 0 2 0.35 10.98 11.33 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 2 0.15 10.83 10.97 &sp->mutex: 0 0 0.00 0.00 0.00 1 3 85210.17 104325.83 288557.07 &(&futex_queues[i].lock)->rlock/1: 0 0 0.00 0.00 0.00 31809 32311 1.25 304.11 103962.38 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 2 0.15 25.28 25.42 nlmsvc_mutex: 0 0 0.00 0.00 0.00 0 1 2181.32 2181.32 2181.32 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 0 1 375.63 375.63 375.63 key#4: 0 0 0.00 0.00 0.00 2 2 3.79 25.15 28.94 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 1 7 0.23 55.46 57.44 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 10 0.21 9.57 11.76 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 5 0.39 11.68 24.72 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 7.23 17.93 25.16 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 64.51 64.51 64.51 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.41 13.34 13.75 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.37 20.64 21.01 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.28 12.12 13.39 key#4: 0 0 0.00 0.00 0.00 1 1 5.28 5.28 5.28 key#2: 0 0 0.00 0.00 0.00 1 4 0.22 8.26 12.48 nf_conntrack_lock: 0 0 0.00 0.00 0.00 42 522 0.11 12.17 585.17 key#5: 0 0 0.00 0.00 0.00 9 127100 0.09 10.97 24354.03 destroy_lock: 0 0 0.00 0.00 0.00 5 5 0.40 2.46 5.79 key#5: 0 0 0.00 0.00 0.00 1859 13364 0.10 63.39 3138.03 &(&bdi->balance_work)->timer: 0 0 0.00 0.00 0.00 0 6415 0.56 43.40 14963.69 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 7816 71919 0.10 278.17 60969.30 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 2 5.68 13.41 19.09 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 2067 2330 0.10 10.20 555.03 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 1 30 0.35 6.89 27.65 &ct->timeout: 0 0 0.00 0.00 0.00 0 123 5.66 45.09 1360.43 key#5: 0 0 0.00 0.00 0.00 3 48 0.12 5.57 55.48 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 22 1.04 41.61 88.58 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 22 5.20 16.51 224.00 key#5: 0 0 0.00 0.00 0.00 0 12 0.17 4.68 18.29 &bdev->bd_fsfreeze_mutex: 0 0 0.00 0.00 0.00 1 1 42.40 42.40 42.40 &(&(&lock->lock)->lock)->rlock: 0 0 0.00 0.00 0.00 7 336416 0.10 129.95 81488.31 &(&bgl->locks[i].lock)->rlock: 0 0 0.00 0.00 0.00 0 11282 0.08 35.38 12722.52 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 82765.71 82765.71 82765.71 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 2.62 2.62 2.62 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 23876 0.10 21.73 23432.54 key#5: 0 0 0.00 0.00 0.00 6 118 0.10 4.61 30.34 key#5: 0 0 0.00 0.00 0.00 95 115 0.16 6.31 275.86 key#5: 0 0 0.00 0.00 0.00 1099 3386 0.09 16.55 765.67 key#5: 0 0 0.00 0.00 0.00 0 4 0.18 3.89 4.58 key#5: 0 0 0.00 0.00 0.00 0 1 3.81 3.81 3.81 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 51775 1.71 4063.64 333351.51 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 2022 3834 0.09 4.49 832.88 ext4_grpinfo_slab_create_mutex: 0 0 0.00 0.00 0.00 0 1 291.63 291.63 291.63 s_active#4-R: 0 0 0.00 0.00 0.00 0 4 1.83 9.70 18.55 &iter->mutex: 0 0 0.00 0.00 0.00 292 61520 0.49 7982.30 12929665.10 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 2352 21055571 0.09 66.37 4467628.41 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 7 7 3.52 9.55 36.02 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 4044.56 4044.56 4044.56 event_mutex: 0 0 0.00 0.00 0.00 1 7 57.96 329.83 749.82 sched_register_mutex: 0 0 0.00 0.00 0.00 1 7 0.38 240.19 242.96 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 20 0.94 76.34 667.58 module_mutex: 0 0 0.00 0.00 0.00 1 10 0.36 5.32 10.43 all_cpu_access_lock: 0 0 0.00 0.00 0.00 291 58560 5.81 908.98 12527265.24 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 3.04 3.04 3.04 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 1 100 1.08 7.51 193.22 jbd2_handle: 0 0 0.00 0.00 0.00 0 3743559 0.44 2174849.17 509485103.64 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 2681 2706 0.80 341486.73 2234238.85 &(&journal->j_revoke_lock)->rlock: 0 0 0.00 0.00 0.00 155 225 0.11 7.93 93.59 &meta_group_info[i]->alloc_sem-W: 0 0 0.00 0.00 0.00 85 122 23.01 355890.82 2983585.06 &meta_group_info[i]->alloc_sem-R: 0 0 0.00 0.00 0.00 1780 3596 0.22 2170580.90 23409079.72 &(&sbi->s_next_gen_lock)->rlock: 0 0 0.00 0.00 0.00 9 100 0.10 6.19 27.60 key#6: 0 0 0.00 0.00 0.00 2627 19213 0.09 9.97 3337.12 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 1644 0.18 2672400.93 305353917.28 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 54 0.00 0.78 17.42 &(&sbi->s_bal_lock)->rlock: 0 0 0.00 0.00 0.00 100 122 0.12 8.78 45.79 &(&ei->i_prealloc_lock)->rlock: 0 0 0.00 0.00 0.00 1884 3050 0.09 9.72 618.52 &journal->j_commit_timer: 0 0 0.00 0.00 0.00 0 61 0.09 6.05 26.08 &(&transaction->t_handle_lock)->rlock: 0 0 0.00 0.00 0.00 75 114 0.18 5.83 102.84 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 6 215 0.00 3.40 31.31 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 6 1.21 10.31 16.96 &(&pa->pa_lock)->rlock: 0 0 0.00 0.00 0.00 1346 3016 0.09 9.14 854.72 &(&journal->j_history_lock)->rlock: 0 0 0.00 0.00 0.00 4 57 0.17 7.41 23.09 /home/wfg/cc/linux-2.6/fs/lockd/svc.c: 0 0 0.00 0.00 0.00 0 1 9.50 9.50 9.50 key#6: 0 0 0.00 0.00 0.00 16 54 0.10 12.21 25.97 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1880 24628 0.10 7.56 5535.38 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 5 0.91 12.78 17.72 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 5 87.54 194.73 662.00 &(&pool->lock)->rlock: 0 0 0.00 0.00 0.00 14 34 0.14 10.35 20.13 key#6: 0 0 0.00 0.00 0.00 13 26 0.14 9.63 16.56 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 unused_peers.lock: 0 0 0.00 0.00 0.00 0 2 0.40 7.99 8.38 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 2 1.62 10.97 12.59 t: 0 0 0.00 0.00 0.00 0 8 2.16 13.43 36.13 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 6 0.80 12.51 26.32 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 8.32 8.32 8.32 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 52.45 52.45 52.45 &rcu_bh_state.fqslock: 0 0 0.00 0.00 0.00 0 4 1.79 12.00 20.68 resource_lock-W: 0 0 0.00 0.00 0.00 9 523 0.00 4.08 49.24 resource_lock-R: 0 0 0.00 0.00 0.00 0 32952 0.15 6.64 10630.38