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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&inode->i_data.tree_lock)->rlock: 1223468 1223531 0.09 163.98 443781.93 3767115 23927047 0.12 168.43 10707478.66 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 173292 [] add_to_page_cache_locked+0xb6/0x190 &(&inode->i_data.tree_lock)->rlock 174712 [] test_set_page_writeback+0x6e/0x190 &(&inode->i_data.tree_lock)->rlock 215902 [] __set_page_dirty+0x35/0xd0 &(&inode->i_data.tree_lock)->rlock 77417 [] test_clear_page_writeback+0x6a/0x150 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 169353 [] add_to_page_cache_locked+0xb6/0x190 &(&inode->i_data.tree_lock)->rlock 99065 [] test_set_page_writeback+0x6e/0x190 &(&inode->i_data.tree_lock)->rlock 419539 [] __set_page_dirty+0x35/0xd0 &(&inode->i_data.tree_lock)->rlock 146766 [] test_clear_page_writeback+0x6a/0x150 ............................................................................................................................................................................................... &rq->lock: 266129 266142 0.10 80.72 126736.90 1035524 4811895 0.00 119.78 3239224.42 --------- &rq->lock 5723 [] schedule+0x156/0xbb0 &rq->lock 580 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 1066 [] schedule+0xad5/0xbb0 &rq->lock 7 [] __sched_setscheduler+0xe0/0x420 --------- &rq->lock 730 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 94679 [] schedule+0x156/0xbb0 &rq->lock 570 [] schedule+0xad5/0xbb0 &rq->lock 61860 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... clockevents_lock: 128914 128939 0.11 147.12 515387.74 523359 716273 0.00 136.69 1835236.47 ---------------- clockevents_lock 128939 [] clockevents_notify+0x28/0x120 ---------------- clockevents_lock 128939 [] clockevents_notify+0x28/0x120 ............................................................................................................................................................................................... &(&inode->i_data.private_lock)->rlock: 73891 73897 0.10 502.14 22084.41 1054124 8210015 0.09 618.26 2159031.09 ------------------------------------- &(&inode->i_data.private_lock)->rlock 63369 [] try_to_free_buffers+0x4b/0xc0 &(&inode->i_data.private_lock)->rlock 10528 [] create_empty_buffers+0x53/0xe0 ------------------------------------- &(&inode->i_data.private_lock)->rlock 63192 [] create_empty_buffers+0x53/0xe0 &(&inode->i_data.private_lock)->rlock 10705 [] try_to_free_buffers+0x4b/0xc0 ............................................................................................................................................................................................... key#2: 46744 46746 0.10 41.93 10636.01 830058 1217710 0.09 82.21 1365636.22 ----- key#2 14695 [] __wake_up+0x32/0x70 key#2 77 [] prepare_to_wait+0x2a/0x90 key#2 12 [] prepare_to_wait_exclusive+0x2a/0x90 key#2 31962 [] finish_wait+0x41/0x80 ----- key#2 32279 [] __wake_up+0x32/0x70 key#2 56 [] prepare_to_wait+0x2a/0x90 key#2 14371 [] finish_wait+0x41/0x80 key#2 40 [] prepare_to_wait_exclusive+0x2a/0x90 ............................................................................................................................................................................................... tick_broadcast_lock: 19942 19942 0.21 131.11 463388.75 592308 785307 0.00 161.07 2625202.44 ------------------- tick_broadcast_lock 6 [] tick_broadcast_switch_to_oneshot+0x1a/0x50 tick_broadcast_lock 19767 [] tick_broadcast_oneshot_control+0x2f/0x120 tick_broadcast_lock 169 [] tick_handle_oneshot_broadcast+0x36/0x110 ------------------- tick_broadcast_lock 6 [] tick_broadcast_switch_to_oneshot+0x1a/0x50 tick_broadcast_lock 19767 [] tick_handle_oneshot_broadcast+0x36/0x110 tick_broadcast_lock 169 [] tick_broadcast_oneshot_control+0x2f/0x120 ............................................................................................................................................................................................... sysfs_mutex: 18090 18090 1.63 4622.57 1238334.00 43017 432514 0.19 1121.55 404929.76 ----------- sysfs_mutex 5 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 4022 [] sysfs_dentry_revalidate+0x31/0x120 sysfs_mutex 12572 [] sysfs_permission+0x34/0x70 sysfs_mutex 787 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 5 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 3357 [] sysfs_dentry_revalidate+0x31/0x120 sysfs_mutex 12610 [] sysfs_permission+0x34/0x70 sysfs_mutex 421 [] sysfs_getattr+0x35/0x70 ............................................................................................................................................................................................... pm_qos_lock: 10932 10933 0.13 57.75 7487.28 475189 793921 0.09 76.90 311667.54 ----------- pm_qos_lock 10933 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 10933 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... rcu_node_level_0: 8894 9972 0.13 48.63 10946.65 77688 269110 0.00 93.87 129216.14 ---------------- rcu_node_level_0 5208 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_0 2386 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 1527 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 604 [] rcu_start_gp+0x98/0x250 ---------------- rcu_node_level_0 4436 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_0 1409 [] rcu_start_gp+0x98/0x250 rcu_node_level_0 2226 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 83 [] force_quiescent_state+0xef/0x1f0 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 9317 9322 0.12 51.53 9910.89 274742 1223403 0.09 78.59 1107346.44 ------------------------- &(&zone->lru_lock)->rlock 3613 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 13 [] activate_page+0x6a/0x190 &(&zone->lru_lock)->rlock 3313 [] release_pages+0x103/0x2a0 &(&zone->lru_lock)->rlock 2 [] put_page+0x9c/0x160 ------------------------- &(&zone->lru_lock)->rlock 1519 [] release_pages+0x103/0x2a0 &(&zone->lru_lock)->rlock 3074 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 9 [] activate_page+0x6a/0x190 &(&zone->lru_lock)->rlock 4345 [] shrink_inactive_list+0x90/0x410 ............................................................................................................................................................................................... cpufreq_driver_lock: 8081 8081 0.19 40.43 4560.11 94573 117483 0.14 72.46 57845.13 ------------------- cpufreq_driver_lock 8081 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 8081 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 6035 7284 2.78 948425.10 248681417.08 12729 49634 0.66 964983.48 296102046.45 -------------------------- &sb->s_type->i_mutex_key#1 7276 [] ext4_end_io_work+0x3c/0xc0 &sb->s_type->i_mutex_key#1 9 [] generic_file_aio_write+0x58/0xd0 -------------------------- &sb->s_type->i_mutex_key#1 7276 [] generic_file_aio_write+0x58/0xd0 &sb->s_type->i_mutex_key#1 9 [] ext4_end_io_work+0x3c/0xc0 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 4859 4860 0.12 30.14 7420.52 12292 560944 0.11 72.16 883141.51 -------------------------- &(&q->__queue_lock)->rlock 2643 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 3 [] cfq_get_queue+0x1b6/0x6d0 &(&q->__queue_lock)->rlock 2 [] cfq_set_request+0x3d5/0x500 &(&q->__queue_lock)->rlock 141 [] __make_request+0x92/0x4c0 -------------------------- &(&q->__queue_lock)->rlock 169 [] cfq_set_request+0x8e/0x500 &(&q->__queue_lock)->rlock 3557 [] __make_request+0x4b/0x4c0 &(&q->__queue_lock)->rlock 4 [] cfq_get_queue+0x1b6/0x6d0 &(&q->__queue_lock)->rlock 232 [] __make_request+0x92/0x4c0 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 2771 2806 0.16 36.87 1299.82 27062 69091 0.09 548.00 31751.86 ----------------------------- &(&cpufreq_stats_lock)->rlock 1004 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 1802 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 1795 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 1011 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ............................................................................................................................................................................................... dcache_lock: 2573 2579 0.11 90.64 1893.09 64049 474708 0.08 2204.32 355570.57 ----------- dcache_lock 964 [] _atomic_dec_and_lock+0x4d/0x70 dcache_lock 514 [] d_instantiate+0x38/0x60 dcache_lock 532 [] d_alloc+0x159/0x200 dcache_lock 319 [] d_rehash+0x1f/0xa0 ----------- dcache_lock 273 [] d_alloc+0x159/0x200 dcache_lock 433 [] d_instantiate+0x38/0x60 dcache_lock 1062 [] _atomic_dec_and_lock+0x4d/0x70 dcache_lock 380 [] d_rehash+0x1f/0xa0 ............................................................................................................................................................................................... &rq->lock/1: 2405 2405 0.15 96.67 3628.44 16795 40331 0.12 84.05 21446.40 ----------- &rq->lock/1 1129 [] double_rq_lock+0x62/0x80 &rq->lock/1 1275 [] double_rq_lock+0x44/0x80 &rq->lock/1 1 [] double_lock_balance+0x5a/0x90 ----------- &rq->lock/1 1 [] task_fork_fair+0x7a/0x200 &rq->lock/1 645 [] schedule+0x156/0xbb0 &rq->lock/1 1272 [] task_rq_lock+0x62/0xb0 &rq->lock/1 208 [] double_rq_lock+0x37/0x80 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 2254 2254 0.13 28.20 2945.93 138683 399282 0.00 101.55 812673.82 --------------------- &(&zone->lock)->rlock 175 [] free_one_page+0x32/0x350 &(&zone->lock)->rlock 1024 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 39 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 1016 [] free_pcppages_bulk+0x30/0x400 --------------------- &(&zone->lock)->rlock 153 [] free_one_page+0x32/0x350 &(&zone->lock)->rlock 706 [] get_page_from_freelist+0x586/0x880 &(&zone->lock)->rlock 8 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 1387 [] free_pcppages_bulk+0x30/0x400 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 1931 1936 0.10 44.59 662.40 257074 2054825 0.09 992.67 519375.57 ------------------------- &(&dentry->d_lock)->rlock 730 [] __d_lookup+0xd4/0x180 &(&dentry->d_lock)->rlock 1180 [] nfs_lookup_revalidate+0x34/0x580 &(&dentry->d_lock)->rlock 26 [] dput+0x96/0x160 ------------------------- &(&dentry->d_lock)->rlock 1089 [] __d_lookup+0xd4/0x180 &(&dentry->d_lock)->rlock 813 [] nfs_lookup_revalidate+0x34/0x580 &(&dentry->d_lock)->rlock 34 [] dput+0x96/0x160 ............................................................................................................................................................................................... &(&new->lock)->rlock: 1304 1305 0.12 87.90 973.28 120771 972491 0.10 2020.85 314737.15 -------------------- &(&new->lock)->rlock 1305 [] rpcauth_lookup_credcache+0xfb/0x2b0 -------------------- &(&new->lock)->rlock 1305 [] rpcauth_lookup_credcache+0xfb/0x2b0 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 753 753 0.15 53.56 1488.96 65881 429821 0.12 160.50 1001205.32 ------------------------------- &(&xprt->transport_lock)->rlock 57 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 140 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 57 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 379 [] xprt_prepare_transmit+0x42/0xb0 ------------------------------- &(&xprt->transport_lock)->rlock 206 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 179 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 61 [] xprt_transmit+0xa7/0x270 &(&xprt->transport_lock)->rlock 204 [] xprt_prepare_transmit+0x42/0xb0 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 567 567 0.11 21.29 184.59 612842 2901254 0.09 1040.08 749522.39 ------------------------- &(&anon_vma->lock)->rlock 116 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 20 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 380 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 51 [] vma_adjust+0x13b/0x5a0 ------------------------- &(&anon_vma->lock)->rlock 110 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 17 [] anon_vma_fork+0xd3/0x120 &(&anon_vma->lock)->rlock 389 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 51 [] vma_adjust+0x13b/0x5a0 ............................................................................................................................................................................................... &ei->i_data_sem-W: 70 70 0.15 4.81 89.89 611 4112 0.09 502940.24 4069950.40 &ei->i_data_sem-R: 473 476 0.19 474973.59 3700579.01 4699 4322051 0.41 946.93 2728393.66 ----------------- &ei->i_data_sem 476 [] ext4_map_blocks+0x4b/0x280 &ei->i_data_sem 32 [] mpage_da_map_and_submit+0x13b/0x460 &ei->i_data_sem 38 [] ext4_map_blocks+0xb8/0x280 ----------------- &ei->i_data_sem 467 [] ext4_map_blocks+0xb8/0x280 &ei->i_data_sem 70 [] ext4_map_blocks+0x4b/0x280 &ei->i_data_sem 9 [] mpage_da_map_and_submit+0x13b/0x460 ............................................................................................................................................................................................... key#1: 544 544 0.16 14.93 624.16 10287 21732 0.11 33.75 20576.54 ----- key#1 229 [] finish_wait+0x41/0x80 key#1 315 [] __wake_up+0x32/0x70 ----- key#1 440 [] __wake_up+0x32/0x70 key#1 103 [] finish_wait+0x41/0x80 key#1 1 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &(&base->lock)->rlock: 509 509 0.22 18.17 449.50 166917 1053663 0.00 83.85 1049938.02 --------------------- &(&base->lock)->rlock 250 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 43 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 89 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 39 [] run_timer_softirq+0x57/0x440 --------------------- &(&base->lock)->rlock 200 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 16 [] mod_timer_pending+0x11f/0x240 &(&base->lock)->rlock 164 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 28 [] run_timer_softirq+0x57/0x440 ............................................................................................................................................................................................... xtime_lock: 449 450 0.34 6.34 872.18 11310 78157 0.00 4000.00 170306.10 ---------- xtime_lock 3 [] tick_init_jiffy_update+0x1a/0x60 xtime_lock 447 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 3 [] tick_init_jiffy_update+0x1a/0x60 xtime_lock 447 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#4: 332 332 0.12 55.76 304.50 196278 1225731 0.13 1318.54 387458.72 ------------------------- &sb->s_type->i_lock_key#4 264 [] nfs_do_access+0x35/0x3d0 &sb->s_type->i_lock_key#4 10 [] nfs_file_set_open_context+0x50/0x90 &sb->s_type->i_lock_key#4 6 [] deny_write_access+0x2d/0x70 &sb->s_type->i_lock_key#4 7 [] nfs_refresh_inode+0x35/0x60 ------------------------- &sb->s_type->i_lock_key#4 266 [] nfs_do_access+0x35/0x3d0 &sb->s_type->i_lock_key#4 14 [] nfs_refresh_inode+0x35/0x60 &sb->s_type->i_lock_key#4 6 [] nfs_file_set_open_context+0x50/0x90 &sb->s_type->i_lock_key#4 5 [] deny_write_access+0x2d/0x70 ............................................................................................................................................................................................... &obj_hash[i].lock: 316 316 0.13 3.57 120.14 5936747 26936852 0.00 96.22 9303606.93 ----------------- &obj_hash[i].lock 312 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 2 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 2 [] debug_object_deactivate+0x5c/0x110 ----------------- &obj_hash[i].lock 314 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 1 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 1 [] __debug_object_init+0x4c/0x3a0 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 228 228 0.15 166.21 1012.99 55709 137130 0.18 812.69 122701.31 ----------------------------- &(&xprt->reserve_lock)->rlock 171 [] xprt_reserve+0x45/0x1a0 &(&xprt->reserve_lock)->rlock 57 [] xprt_release+0x115/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 126 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 102 [] xprt_reserve+0x45/0x1a0 ............................................................................................................................................................................................... slock-AF_INET-RPC: 219 219 0.19 49.39 2131.88 31449 147381 0.09 132.99 114322.91 ----------------- slock-AF_INET-RPC 186 [] lock_sock_nested+0x43/0xb0 slock-AF_INET-RPC 19 [] release_sock+0xdd/0x1a0 slock-AF_INET-RPC 13 [] release_sock+0x34/0x1a0 slock-AF_INET-RPC 1 [] tcp_delack_timer+0x21/0x230 ----------------- slock-AF_INET-RPC 219 [] tcp_v4_rcv+0x7ee/0xbc0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 180 194 108.95 154821.94 353644.75 4600 16319 0.89 492532.62 33398282.31 -------------------------- &sb->s_type->i_mutex_key#6 175 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#6 19 [] vfs_readdir+0x78/0xd0 -------------------------- &sb->s_type->i_mutex_key#6 173 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#6 19 [] vfs_readdir+0x78/0xd0 &sb->s_type->i_mutex_key#6 1 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#6 1 [] do_last+0x14e/0x740 ............................................................................................................................................................................................... &(&inode->i_data.i_mmap_lock)->rlock: 193 194 0.12 6.51 82.82 350774 1737440 0.10 1037.57 516372.32 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 26 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 141 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 13 [] vma_link+0x58/0x110 &(&inode->i_data.i_mmap_lock)->rlock 14 [] vma_adjust+0xb3/0x5a0 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 23 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 130 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 17 [] vma_link+0x58/0x110 &(&inode->i_data.i_mmap_lock)->rlock 24 [] vma_adjust+0xb3/0x5a0 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 152 153 0.16 12.58 201.09 124744 558994 0.00 1536.37 420616.02 ---------------------------- &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 5 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 5 [] cache_grow+0x50/0x2d0 &(&parent->list_lock)->rlock 50 [] cache_alloc_refill+0x8d/0x290 ---------------------------- &(&parent->list_lock)->rlock 22 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 50 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 6 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 2 [] cache_grow+0x50/0x2d0 ............................................................................................................................................................................................... pool_lock: 139 139 0.16 30.53 151.61 53390 97656 0.00 69.53 40830.80 --------- pool_lock 121 [] free_object+0x19/0xa0 pool_lock 17 [] __debug_object_init+0x10c/0x3a0 pool_lock 1 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 127 [] free_object+0x19/0xa0 pool_lock 10 [] __debug_object_init+0x10c/0x3a0 pool_lock 2 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 128 128 0.14 3.43 88.12 60365 174625 0.51 149.22 272344.43 ------------------- &(&ct->lock)->rlock 128 [] tcp_packet+0x66/0x1150 ------------------- &(&ct->lock)->rlock 128 [] tcp_packet+0x66/0x1150 ............................................................................................................................................................................................... &(&(ei->i_block_reservation_lock))->r: 108 109 0.12 0.47 27.02 4339 12969651 0.09 1019.12 2961637.67 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 35 [] ext4_da_get_block_prep+0x2f9/0x3f0 &(&(ei->i_block_reservation_lock))->r 59 [] ext4_ext_map_blocks+0x60/0x26d0 &(&(ei->i_block_reservation_lock))->r 15 [] ext4_da_get_block_prep+0x1e7/0x3f0 ------------------------------------- &(&(ei->i_block_reservation_lock))->r 67 [] ext4_ext_map_blocks+0x60/0x26d0 &(&(ei->i_block_reservation_lock))->r 22 [] ext4_da_get_block_prep+0x2f9/0x3f0 &(&(ei->i_block_reservation_lock))->r 20 [] ext4_da_get_block_prep+0x1e7/0x3f0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 84 84 0.23 3.33 85.17 104203 1522198 0.13 448.23 513187.65 --------------------------- &(&sighand->siglock)->rlock 68 [] get_signal_to_deliver+0x15c/0x4a0 &(&sighand->siglock)->rlock 12 [] sigprocmask+0x44/0x100 &(&sighand->siglock)->rlock 3 [] do_sigaction+0x98/0x1d0 &(&sighand->siglock)->rlock 1 [] do_notify_parent+0x152/0x270 --------------------------- &(&sighand->siglock)->rlock 83 [] do_notify_parent+0x152/0x270 &(&sighand->siglock)->rlock 1 [] do_sigaction+0x98/0x1d0 ............................................................................................................................................................................................... inode_lock: 83 84 0.16 2.37 30.92 18169 119951 0.11 471.48 56248.38 ---------- inode_lock 15 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 20 [] __mark_inode_dirty+0x6a/0x210 inode_lock 13 [] new_inode+0x2b/0x70 inode_lock 18 [] remove_inode_hash+0x1d/0x60 ---------- inode_lock 10 [] __mark_inode_dirty+0x6a/0x210 inode_lock 8 [] iget_locked+0xac/0x180 inode_lock 2 [] ifind+0x3c/0xe0 inode_lock 18 [] new_inode+0x2b/0x70 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 74 74 2.05 508.26 1406.34 2647 10221 0.31 106.86 24259.41 -------------------------- &sb->s_type->i_mutex_key#8 70 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#8 4 [] do_last+0x14e/0x740 -------------------------- &sb->s_type->i_mutex_key#8 14 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#8 32 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#8 25 [] lock_rename+0xe8/0xf0 &sb->s_type->i_mutex_key#8 2 [] do_unlinkat+0x9b/0x1c0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 67 67 2.07 627.49 1715.11 807 3172 1.51 315.62 30768.96 ---------------------------- &sb->s_type->i_mutex_key#8/1 30 [] lock_rename+0xe8/0xf0 &sb->s_type->i_mutex_key#8/1 36 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x9b/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 19 [] lock_rename+0xe8/0xf0 &sb->s_type->i_mutex_key#8/1 37 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#8/1 9 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#8/1 1 [] do_last+0x14e/0x740 ............................................................................................................................................................................................... tasklist_lock-W: 45 45 0.23 17.50 182.61 28040 92594 0.18 60.77 214170.28 tasklist_lock-R: 13 13 0.28 6.14 44.97 24796 55691 0.16 990.37 61864.47 --------------- tasklist_lock 24 [] do_exit+0x20d/0x890 tasklist_lock 9 [] do_exit+0x498/0x890 tasklist_lock 9 [] release_task+0x81/0x480 tasklist_lock 3 [] copy_process+0x90a/0x1440 --------------- tasklist_lock 7 [] do_exit+0x20d/0x890 tasklist_lock 38 [] do_exit+0x498/0x890 tasklist_lock 8 [] release_task+0x81/0x480 tasklist_lock 3 [] copy_process+0x90a/0x1440 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 57 57 0.12 2.67 15.10 136555 413155 0.14 159.61 630431.82 ---------------------- &(&queue->lock)->rlock 47 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 8 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 1 [] rpc_wake_up_next+0x2a/0x200 &(&queue->lock)->rlock 1 [] rpc_wake_up_queued_task+0x21/0x40 ---------------------- &(&queue->lock)->rlock 51 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 5 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 1 [] rpc_wake_up_queued_task+0x21/0x40 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 53 53 0.13 2.59 17.85 54945 136370 0.13 655.67 56460.62 ----------------------- &(&new->cl_lock)->rlock 50 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 3 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 46 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 7 [] rpc_task_release_client+0x31/0x70 ............................................................................................................................................................................................... &journal->j_state_lock-W: 22 22 0.13 0.49 6.40 1015 2022712 0.09 693.11 443115.71 &journal->j_state_lock-R: 20 20 0.16 80.53 153.51 3473 4334155 0.14 987.79 1159487.70 ------------------------ &journal->j_state_lock 1 [] jbd2_journal_errno+0x2e/0x50 &journal->j_state_lock 19 [] start_this_handle+0xd8/0x5c0 &journal->j_state_lock 18 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 2 [] jbd2_journal_commit_transaction+0x1e0/0x14b0 ------------------------ &journal->j_state_lock 1 [] kjournald2+0x7f/0x220 &journal->j_state_lock 1 [] start_this_handle+0x2fb/0x5c0 &journal->j_state_lock 18 [] jbd2_log_start_commit+0x2b/0x60 &journal->j_state_lock 6 [] jbd2_journal_commit_transaction+0x1e0/0x14b0 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 38 38 0.15 0.37 9.23 2772 13220 0.10 14.03 4039.82 ---------------------- sysfs_open_dirent_lock 21 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 9 [] sysfs_open_file+0x17f/0x370 sysfs_open_dirent_lock 8 [] sysfs_open_file+0x252/0x370 ---------------------- sysfs_open_dirent_lock 14 [] sysfs_open_file+0x252/0x370 sysfs_open_dirent_lock 19 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 5 [] sysfs_open_file+0x17f/0x370 ............................................................................................................................................................................................... &(&u->lock)->rlock: 34 34 0.15 30.42 49.18 5005 12184 0.10 72.85 8636.52 ------------------ &(&u->lock)->rlock 9 [] unix_dgram_sendmsg+0x2ef/0x660 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x247/0x370 &(&u->lock)->rlock 22 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_stream_recvmsg+0x1a0/0x6e0 ------------------ &(&u->lock)->rlock 25 [] unix_dgram_sendmsg+0x2ef/0x660 &(&u->lock)->rlock 7 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_stream_sendmsg+0x242/0x460 &(&u->lock)->rlock 1 [] unix_stream_recvmsg+0x1a0/0x6e0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 32 32 1.99 4151.81 4543.74 19907 20510 0.36 42.56 19240.61 ---------------------------- &sb->s_type->i_mutex_key#7/1 32 [] pipe_lock_nested+0x1a/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 32 [] pipe_release+0x3b/0xe0 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 30 30 0.19 3.46 24.30 4230 2138570 0.12 997.95 472052.08 ------------------------------- &(&ent->pde_unload_lock)->rlock 10 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 7 [] proc_reg_release+0x31/0x130 &(&ent->pde_unload_lock)->rlock 9 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0x74/0x1c0 ------------------------------- &(&ent->pde_unload_lock)->rlock 6 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 12 [] proc_reg_release+0x31/0x130 &(&ent->pde_unload_lock)->rlock 9 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0x74/0x1c0 ............................................................................................................................................................................................... key#4: 29 29 0.22 0.52 8.15 11511 433381 0.11 42.00 102967.61 ----- key#4 29 [] __percpu_counter_add+0x58/0x80 ----- key#4 29 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... async_done.lock: 23 23 0.23 10.78 78.35 53 60 0.13 17.89 84.23 --------------- async_done.lock 20 [] prepare_to_wait+0x2a/0x90 async_done.lock 3 [] finish_wait+0x41/0x80 --------------- async_done.lock 18 [] __wake_up+0x32/0x70 async_done.lock 5 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 21 21 7.05 632.60 2720.74 3913 14569 0.44 3414.06 134550.11 -------------------------- &sb->s_type->i_mutex_key#1 21 [] do_lookup+0x104/0x180 -------------------------- &sb->s_type->i_mutex_key#1 21 [] do_lookup+0x104/0x180 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 20 20 0.19 0.44 5.66 29671 89543 0.22 229.95 1445600.27 ------------------- slock-AF_INET-RPC/1 20 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 8 [] release_sock+0xdd/0x1a0 slock-AF_INET-RPC/1 5 [] release_sock+0x34/0x1a0 slock-AF_INET-RPC/1 7 [] lock_sock_nested+0x43/0xb0 ............................................................................................................................................................................................... key#3: 15 15 0.24 38.44 43.04 41839 124930 0.13 469.72 32618.20 ----- key#3 15 [] __percpu_counter_add+0x58/0x80 ----- key#3 15 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... nl_table_lock-W: 11 11 0.31 0.78 5.85 115 477 0.14 28.51 302.82 nl_table_lock-R: 4 4 0.28 8.11 9.12 2033 5573 0.13 36.56 1977.49 --------------- nl_table_lock 4 [] netlink_broadcast_filtered+0xbc/0x470 nl_table_lock 11 [] netlink_table_grab+0x34/0x100 --------------- nl_table_lock 14 [] netlink_table_grab+0x34/0x100 nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x470 ............................................................................................................................................................................................... &cpu_base->lock: 12 12 0.13 20.84 29.01 42037 1053713 0.12 98.58 1747008.77 --------------- &cpu_base->lock 12 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 9 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xee/0x4c0 &cpu_base->lock 1 [] __run_hrtimer+0xb7/0x1f0 &cpu_base->lock 1 [] hrtimer_interrupt+0x74/0x210 ............................................................................................................................................................................................... key#3: 12 12 0.19 1.91 6.74 1782 4824 0.12 16.09 3206.19 ----- key#3 10 [] finish_wait+0x41/0x80 key#3 2 [] __wake_up_sync_key+0x37/0x80 ----- key#3 10 [] __wake_up_sync_key+0x37/0x80 key#3 1 [] prepare_to_wait_exclusive+0x2a/0x90 key#3 1 [] finish_wait+0x41/0x80 ............................................................................................................................................................................................... &host->eh_mutex: 11 11 4.98 564.25 1146.07 57 122 0.92 606.15 4223.15 --------------- &host->eh_mutex 11 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 11 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... key#3: 8 8 0.24 2.39 6.60 2866 11827 0.14 21.26 7816.44 ----- key#3 7 [] remove_wait_queue+0x24/0x50 key#3 1 [] __wake_up_sync_key+0x37/0x80 ----- key#3 7 [] __wake_up_sync_key+0x37/0x80 key#3 1 [] remove_wait_queue+0x24/0x50 ............................................................................................................................................................................................... rpc_credcache_lock: 8 8 0.24 0.40 2.37 14907 109573 0.16 594.46 41594.68 ------------------ rpc_credcache_lock 4 [] _atomic_dec_and_lock+0x4d/0x70 rpc_credcache_lock 4 [] rpcauth_cache_shrinker+0x6f/0x220 ------------------ rpc_credcache_lock 4 [] rpcauth_cache_shrinker+0x6f/0x220 rpc_credcache_lock 4 [] _atomic_dec_and_lock+0x4d/0x70 ............................................................................................................................................................................................... &(&host->lock)->rlock: 8 8 0.33 26.69 58.96 151 78357 0.14 37.65 241207.97 --------------------- &(&host->lock)->rlock 1 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_recover+0x3d7/0x1440 --------------------- &(&host->lock)->rlock 3 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 2 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_thaw_port+0x30/0x60 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 8 8 0.18 2.00 4.72 3918 461425 0.14 94.63 720092.94 --------------------- &(&gcwq->lock)->rlock 3 [] worker_thread+0x240/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x2f0 &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 3 [] __queue_work+0x1bb/0x2f0 &(&gcwq->lock)->rlock 2 [] worker_thread+0x240/0x340 &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x27/0x100 ............................................................................................................................................................................................... pgd_lock: 7 7 0.30 0.57 2.69 49509 89508 0.00 24.85 31200.62 -------- pgd_lock 3 [] pgd_alloc+0x68/0x100 pgd_lock 4 [] pgd_free+0x2b/0x90 -------- pgd_lock 5 [] pgd_alloc+0x68/0x100 pgd_lock 2 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 7 7 0.15 0.27 1.63 3980 9071 0.13 42.29 2776.66 ---------------------------------- &af_unix_sk_receive_queue_lock_key 6 [] __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 6 [] skb_queue_tail+0x2b/0x60 &af_unix_sk_receive_queue_lock_key 1 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... unix_table_lock: 7 7 0.19 0.42 1.99 1050 4174 0.16 29.30 1356.76 --------------- unix_table_lock 3 [] unix_find_other+0x10c/0x230 unix_table_lock 3 [] unix_release_sock+0x2f/0x290 unix_table_lock 1 [] unix_create1+0x155/0x1a0 --------------- unix_table_lock 4 [] unix_release_sock+0x2f/0x290 unix_table_lock 1 [] unix_create1+0x155/0x1a0 unix_table_lock 2 [] unix_find_other+0x10c/0x230 ............................................................................................................................................................................................... async_lock: 7 7 0.24 0.99 3.78 61 88 0.15 6.64 49.18 ---------- async_lock 6 [] lowest_in_progress+0x1d/0x80 async_lock 1 [] async_run_entry_fn+0xb3/0x170 ---------- async_lock 5 [] async_run_entry_fn+0xb3/0x170 async_lock 2 [] lowest_in_progress+0x1d/0x80 ............................................................................................................................................................................................... set_atomicity_lock: 6 6 403.52 2372.22 8317.66 7 23 0.00 404.18 2769.10 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 6 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &q->lock: 5 5 0.26 0.61 2.21 8990 8997 0.15 52.76 6203.23 -------- &q->lock 5 [] generic_exec_single+0x48/0xc0 -------- &q->lock 4 [] generic_exec_single+0x48/0xc0 &q->lock 1 [] generic_smp_call_function_single_interrupt+0x57/0x100 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 4 4 4.20 380.10 410.00 17735 63212 0.30 952.08 171437.34 -------------------------- &sb->s_type->i_mutex_key#7 1 [] pipe_write+0x76/0x5a0 &sb->s_type->i_mutex_key#7 3 [] pipe_release+0x3b/0xe0 -------------------------- &sb->s_type->i_mutex_key#7 3 [] pipe_lock_nested+0x1a/0x20 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8d/0x4c0 ............................................................................................................................................................................................... &nonblocking_pool.lock: 4 4 0.26 1.45 2.46 1840 44038 0.13 16.66 20148.90 ---------------------- &nonblocking_pool.lock 3 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 1 [] account+0x39/0x140 ---------------------- &nonblocking_pool.lock 2 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 2 [] account+0x39/0x140 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 4 4 9.32 730.54 995.67 4831 10261 0.39 1880.57 97125.11 -------------------------- &sb->s_type->i_mutex_key#9 4 [] do_lookup+0x104/0x180 -------------------------- &sb->s_type->i_mutex_key#9 4 [] do_lookup+0x104/0x180 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 4 4 0.28 8.22 9.50 74286 10458856 0.15 1131.46 6652354.75 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] __do_fault+0x156/0x540 &(&mm->page_table_lock)->rlock 2 [] handle_mm_fault+0x22b/0xc20 ------------------------------ &(&mm->page_table_lock)->rlock 4 [] handle_mm_fault+0x22b/0xc20 ............................................................................................................................................................................................... sysfs_bin_lock: 3 3 4.08 28.19 50.57 14 28 0.35 15.57 32.30 -------------- sysfs_bin_lock 2 [] open+0x119/0x270 sysfs_bin_lock 1 [] release+0x23/0x90 -------------- sysfs_bin_lock 2 [] open+0x119/0x270 sysfs_bin_lock 1 [] release+0x23/0x90 ............................................................................................................................................................................................... low_water_lock: 2 2 125.87 211.53 337.39 6 8 0.11 396.65 1980.02 -------------- low_water_lock 2 [] do_exit+0x681/0x890 -------------- low_water_lock 2 [] do_exit+0x681/0x890 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.24 0.29 0.54 1081 2570 0.15 45.57 752.41 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... &(&list->lock)->rlock#2: 2 2 0.30 0.30 0.60 2491 4049 0.13 13.13 1290.61 ----------------------- &(&list->lock)->rlock#2 2 [] skb_queue_tail+0x2b/0x60 ----------------------- &(&list->lock)->rlock#2 2 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... nl_table_wait.lock: 2 2 0.33 14.30 14.63 1370 4192 0.13 14.17 1224.42 ------------------ nl_table_wait.lock 1 [] __wake_up+0x32/0x70 nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 ------------------ nl_table_wait.lock 1 [] add_wait_queue_exclusive+0x27/0x60 nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... key: 2 2 0.23 0.31 0.54 269 488 0.15 9.39 412.93 --- key 2 [] complete+0x28/0x60 --- key 2 [] wait_for_common+0x4f/0x190 ............................................................................................................................................................................................... big_tty_mutex: 2 2 82.78 132.85 215.63 50 953 0.22 199.42 2907.55 ------------- big_tty_mutex 2 [] tty_lock+0x2e/0x4f ------------- big_tty_mutex 2 [] tty_lock+0x2e/0x4f ............................................................................................................................................................................................... tty_mutex: 2 2 96.07 426.23 522.30 25 325 0.27 430.11 3159.62 --------- tty_mutex 2 [] tty_release+0x1c3/0x5b0 --------- tty_mutex 1 [] tty_open+0x63/0x580 tty_mutex 1 [] tty_release+0x1c3/0x5b0 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 1 1 0.30 0.30 0.30 10157 11554 0.17 22.33 5192.70 ------------------------ &(&counter->lock)->rlock 1 [] memcg_check_events+0x101/0x1c0 ------------------------ &(&counter->lock)->rlock 1 [] memcg_check_events+0x101/0x1c0 ............................................................................................................................................................................................... cpu_hotplug.lock: 1 1 7.54 7.54 7.54 1026 681167 0.00 111819.46 1015144.85 ---------------- cpu_hotplug.lock 1 [] get_online_cpus+0x41/0x60 ---------------- cpu_hotplug.lock 1 [] get_online_cpus+0x41/0x60 ............................................................................................................................................................................................... &input_pool.lock: 1 1 0.34 0.34 0.34 2020 55024 0.15 52.57 28734.79 ---------------- &input_pool.lock 1 [] mix_pool_bytes_extract+0x5d/0x170 ---------------- &input_pool.lock 1 [] account+0x39/0x140 ............................................................................................................................................................................................... key#3: 1 1 0.35 0.35 0.35 967 1065 0.18 15.05 631.80 ----- key#3 1 [] __percpu_counter_add+0x58/0x80 ----- key#3 1 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... sb_lock: 1 1 0.30 0.30 0.30 318 2627 0.16 63.44 1840.40 ------- sb_lock 1 [] writeback_inodes_wb+0x147/0x1c0 ------- sb_lock 1 [] iterate_supers+0x8a/0xe0 ............................................................................................................................................................................................... uevent_sock_mutex: 1 1 10.55 10.55 10.55 79 2677 0.29 227.74 13533.10 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x26a/0x4f0 ----------------- uevent_sock_mutex 1 [] kobject_uevent_env+0x26a/0x4f0 ............................................................................................................................................................................................... key#1: 1 1 0.33 0.33 0.33 26 51 0.17 6.59 36.40 ----- key#1 1 [] wait_for_common+0x4f/0x190 ----- key#1 1 [] complete_all+0x28/0x60 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 18488.59 18488.59 18488.59 83 320 0.28 514428.27 4220796.19 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x135/0x1340 ............................................................................................................................................................................................... sysfs_ino_lock: 1 1 0.38 0.38 0.38 42 25004 0.16 25.16 6914.23 -------------- sysfs_ino_lock 1 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 1 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... &bdev->bd_mutex: 1 1 421649.63 421649.63 421649.63 47 125 0.61 431373.71 534852.12 --------------- &bdev->bd_mutex 1 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 1 [] __blkdev_put+0x3f/0x1a0 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 1 1 1.01 1.01 1.01 86 260 0.14 30.21 252.77 ----------------------- &(&bdi->wb_lock)->rlock 1 [] wb_do_writeback+0x48/0x1b0 ----------------------- &(&bdi->wb_lock)->rlock 1 [] bdi_queue_work+0x40/0x100 ............................................................................................................................................................................................... key#9: 1 1 0.24 0.24 0.24 10967 21870 0.16 11.50 6514.82 ----- key#9 1 [] complete+0x28/0x60 ----- key#9 1 [] wait_for_common+0x4f/0x190 ............................................................................................................................................................................................... proc_subdir_lock: 1 1 0.58 0.58 0.58 4708 10455 0.16 479.29 12827.15 ---------------- proc_subdir_lock 1 [] proc_lookup_de+0x25/0x110 ---------------- proc_subdir_lock 1 [] proc_lookup_de+0x25/0x110 ............................................................................................................................................................................................... &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 55632 391999 0.16 520.41 115553.40 key#6: 0 0 0.00 0.00 0.00 3458 5186 0.17 9.06 3853.13 cache_chain_mutex: 0 0 0.00 0.00 0.00 2 1467 0.00 2222.84 67168.85 unnamed_dev_lock: 0 0 0.00 0.00 0.00 2 23 2.41 29.74 135.31 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 6 1.64 29.89 40.42 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 2 62 0.18 9.16 77.06 kclist_lock: 0 0 0.00 0.00 0.00 0 5 0.00 5.86 6.55 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 16.83 177.37 194.20 key#4: 0 0 0.00 0.00 0.00 0 1011 0.15 10.76 303.02 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 4.20 8.19 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 8 0.18 11.02 18.83 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.42 11.59 14.38 mnt_id_lock: 0 0 0.00 0.00 0.00 2 33 0.47 22.99 105.33 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 0 8 0.00 4.11 8.22 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 4 24615 0.00 10.34 39.13 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.16 6.76 12.08 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 23 0.43 16.16 33.92 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 2 78 0.16 7.81 44.18 call_function.lock: 0 0 0.00 0.00 0.00 685 685 0.16 13.87 471.31 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 0 5 0.22 6.13 7.31 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 16383.93 16383.93 16383.93 sysctl_lock: 0 0 0.00 0.00 0.00 7 14680 0.15 59.24 2635.02 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 6 17.78 70.49 221.14 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 1282 0.90 69.69 4196.26 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 65 2915 0.16 12.34 1039.65 dpm_list_mtx: 0 0 0.00 0.00 0.00 18 998 0.28 352.26 802.07 sequence_lock: 0 0 0.00 0.00 0.00 79 2676 0.16 107.90 881.47 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 0 32 0.23 51.01 143.25 key#5: 0 0 0.00 0.00 0.00 3464 5196 0.16 14.54 3985.35 khelper: 0 0 0.00 0.00 0.00 0 1732 17.25 1081.06 69727.32 (&sub_info->work): 0 0 0.00 0.00 0.00 0 1732 16.88 1080.54 69104.32 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 10.05 10.05 10.05 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 12629 12664 0.95 235476.32 21152307.82 key#1: 0 0 0.00 0.00 0.00 2 123 0.16 10.66 213.33 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 23 1746 0.41 74.02 4183.97 s_active#9: 0 0 0.00 0.00 0.00 0 24 0.16 15.18 18.92 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.15 5.91 6.77 file_systems_lock-W: 0 0 0.00 0.00 0.00 0 35 0.29 11.45 41.93 file_systems_lock-R: 0 0 0.00 0.00 0.00 8 95 0.74 24.14 894.95 (&c_idle.work): 0 0 0.00 0.00 0.00 0 7 20.08 90.75 227.61 events: 0 0 0.00 0.00 0.00 0 4047 0.16 1281.28 87319.52 vmlist_lock-W: 0 0 0.00 0.00 0.00 2 68 0.18 11.61 71.37 vmlist_lock-R: 0 0 0.00 0.00 0.00 539 84591 0.21 1129.34 72921.03 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 20 0.11 3.21 6.38 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 0.89 15.40 23.73 key#2: 0 0 0.00 0.00 0.00 0 21 0.16 8.80 27.95 vmap_area_lock: 0 0 0.00 0.00 0.00 4 73 0.18 16.20 141.48 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.37 1.19 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 7 0.52 12.98 16.30 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.30 2.74 3.04 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 0 7 0.21 9.28 10.95 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 44959 1.98 3922.01 190326.40 trace_types_lock: 0 0 0.00 0.00 0.00 0 10 0.30 79128.59 79140.74 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 181 33049 0.14 84.30 22077.49 percpu_counters_lock: 0 0 0.00 0.00 0.00 4 194 0.26 11.09 98.18 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 8 0.00 9.94 13.51 workqueue_lock: 0 0 0.00 0.00 0.00 2 37 0.17 8.82 29.14 &(&work.work)->timer: 0 0 0.00 0.00 0.00 0 8 2.98 36.46 65.90 watchdog_lock: 0 0 0.00 0.00 0.00 680 686 0.28 74.91 3097.07 &p->pi_lock: 0 0 0.00 0.00 0.00 114 302 0.14 9.38 166.90 pools_lock: 0 0 0.00 0.00 0.00 1 52 0.32 37.57 70.13 dev_base_lock-W: 0 0 0.00 0.00 0.00 2 5 0.34 10.13 13.60 dev_base_lock-R: 0 0 0.00 0.00 0.00 3 18 0.58 7.36 34.21 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.37 285.85 320.88 pmus_lock: 0 0 0.00 0.00 0.00 0 6 0.00 18.53 18.53 param_lock: 0 0 0.00 0.00 0.00 1 2 0.00 9.06 9.06 logbuf_lock: 0 0 0.00 0.00 0.00 73 193231 0.00 42.66 39430.29 kthread_create_lock: 0 0 0.00 0.00 0.00 224 429 0.16 10.96 144.39 vector_lock: 0 0 0.00 0.00 0.00 11 85 0.15 6.40 76.55 old_style_seqlock_init: 0 0 0.00 0.00 0.00 10918 77700 0.00 69.68 42589.92 khubd_wait.lock: 0 0 0.00 0.00 0.00 13 21 0.15 13.66 41.41 attribute_container_mutex: 0 0 0.00 0.00 0.00 5 170 0.27 211.90 3013.27 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 34735 190296 0.13 511.87 65032.75 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 6 348 0.00 91.99 947.31 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.16 2.83 2.99 struct class mutex#5: 0 0 0.00 0.00 0.00 2 22 0.86 18.34 40.21 i8253_lock: 0 0 0.00 0.00 0.00 0 4 0.00 7.13 7.29 pidmap_lock: 0 0 0.00 0.00 0.00 27752 46353 0.16 5.00 15942.52 init_sighand.siglock: 0 0 0.00 0.00 0.00 1 7 0.17 17.62 39.11 tick_device_lock: 0 0 0.00 0.00 0.00 8 11 0.00 8.71 25.25 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 44554284 0.00 2094.36 16169225.12 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 56 0.00 111820.37 759870.62 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 1.90 29.21 82.97 acpi_prt_lock: 0 0 0.00 0.00 0.00 2 129 0.18 16.98 53.72 init_task.file_lock: 0 0 0.00 0.00 0.00 14 1740 0.34 13.74 747.04 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 0 1 22.60 22.60 22.60 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 31 0.18 20.36 26.22 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 2 36 0.16 9.59 30.21 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 12 75 0.17 8.03 29.83 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 999.86 1049.04 8079.10 misc_mtx: 0 0 0.00 0.00 0.00 2 23 0.38 189.04 2538.38 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 30.49 30.49 30.49 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 406.60 406.60 406.60 netlink_chain.lock: 0 0 0.00 0.00 0.00 0 3 0.23 3.38 3.92 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 2.99 2.99 2.99 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.20 52.08 53.28 hub_event_lock: 0 0 0.00 0.00 0.00 18 27 0.15 17.05 74.10 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 9299 370451 0.13 34.90 102949.18 serio_mutex: 0 0 0.00 0.00 0.00 2 3 17.77 414493.05 414932.00 serio_event_lock: 0 0 0.00 0.00 0.00 6 21 0.15 18.03 46.60 serio_wait.lock: 0 0 0.00 0.00 0.00 6 13 0.16 12.16 21.16 info_mutex: 0 0 0.00 0.00 0.00 1 87 1.44 25.35 335.12 struct class mutex#6: 0 0 0.00 0.00 0.00 1 3 2.32 19.54 24.28 s_active#7-R: 0 0 0.00 0.00 0.00 0 6 1.28 62.31 75.49 qdisc_mod_lock: 0 0 0.00 0.00 0.00 0 6 0.25 8.09 9.92 genl_mutex: 0 0 0.00 0.00 0.00 0 8 0.29 11.97 38.45 key#8: 0 0 0.00 0.00 0.00 14 24 0.16 11.49 30.48 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 15 109 0.16 942.46 2821.33 (&(&work.work)->work): 0 0 0.00 0.00 0.00 0 8 1.98 23.90 39.99 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 1 63.83 63.83 63.83 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 2 10 5.85 2938.75 5250.71 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 32 0.28 9.23 18.99 key#1: 0 0 0.00 0.00 0.00 323 795 0.16 28.89 443.18 key#1: 0 0 0.00 0.00 0.00 277 772 0.17 13.62 361.36 trace_event_mutex: 0 0 0.00 0.00 0.00 0 1136 0.17 9.73 291.45 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 46.77 46.77 46.77 bdev_lock: 0 0 0.00 0.00 0.00 627 84864 0.15 473.46 35283.55 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 39.89 39.89 39.89 pnp_lock: 0 0 0.00 0.00 0.00 0 12 0.17 7.96 15.71 i8042_mutex: 0 0 0.00 0.00 0.00 2 5 82495.00 82778.25 413175.42 struct class mutex#8: 0 0 0.00 0.00 0.00 2 584 0.75 24.29 568.24 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 0.88 15.51 18.19 pers_lock: 0 0 0.00 0.00 0.00 2 12 1.76 283.70 2470.01 input_mutex: 0 0 0.00 0.00 0.00 2 15 0.66 1053.99 2694.26 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 2 10 0.18 6.09 9.82 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 0 5 0.39 9.32 11.37 buses_mutex: 0 0 0.00 0.00 0.00 0 1 9.31 9.31 9.31 s_active#1: 0 0 0.00 0.00 0.00 0 24 0.16 15.21 19.00 key#2: 0 0 0.00 0.00 0.00 0 48 0.16 6.67 14.67 register_mutex: 0 0 0.00 0.00 0.00 0 8 0.41 9.53 17.35 random_write_wait.lock: 0 0 0.00 0.00 0.00 1829 10995 0.15 15.69 3394.64 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 8.09 8.09 8.09 ptype_lock: 0 0 0.00 0.00 0.00 0 6 0.21 7.97 10.03 &tbl->lock: 0 0 0.00 0.00 0.00 4 206 0.14 21.03 272.13 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 3.08 3.08 3.08 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 1 7.28 7.28 7.28 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.30 18.07 33.86 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 34 0.16 11.79 17.80 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 0 14 0.30 278.64 2588.26 net_generic_ids.lock: 0 0 0.00 0.00 0.00 0 22 0.14 8.52 12.23 cache_list_lock: 0 0 0.00 0.00 0.00 0 22 0.20 13.66 33.83 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 17 2.02 23.08 87.32 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 0 2 0.19 8.17 8.36 xprt_list_lock: 0 0 0.00 0.00 0.00 0 7 0.40 302.35 791.43 afinfo_mutex: 0 0 0.00 0.00 0.00 0 1 8.65 8.65 8.65 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 1282 1.27 347.24 61115.63 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 0 9 4.11 31.91 121.01 stp_proto_mutex: 0 0 0.00 0.00 0.00 0 1 13.30 13.30 13.30 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 48.25 48.25 48.25 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.91 15.78 22.24 struct class mutex#1: 0 0 0.00 0.00 0.00 0 8 0.90 15.61 22.11 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 2337.41 2337.41 2337.41 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 7861.48 7861.48 7861.48 uidhash_lock: 0 0 0.00 0.00 0.00 4 9 0.17 2.96 7.19 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.16 4.03 4.18 serial_lock: 0 0 0.00 0.00 0.00 0 1 3.51 3.51 3.51 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.16 3.16 3.16 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 16 1.40 24.25 75.43 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.32 9.38 10.09 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.20 26.63 27.67 key#2: 0 0 0.00 0.00 0.00 0 2 0.33 30.26 30.60 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 3.30 3.30 3.30 destroy_lock: 0 0 0.00 0.00 0.00 7 7 0.64 8.70 13.12 &sp->mutex: 0 0 0.00 0.00 0.00 1 4 74804.47 98670.30 364619.84 fib_info_lock: 0 0 0.00 0.00 0.00 0 21 0.31 31.85 51.77 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 36.53 36.53 36.53 mb_cache_spinlock: 0 0 0.00 0.00 0.00 802 44964 0.16 339.63 14753.02 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 53.40 53.40 53.40 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.38 1.47 pci_lock: 0 0 0.00 0.00 0.00 2 3675 0.58 15.08 4568.64 struct class mutex#4: 0 0 0.00 0.00 0.00 0 8 0.76 23.54 29.11 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 13 0.23 9.12 15.95 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 39 0.17 8.54 15.65 pci_bus_sem-R: 0 0 0.00 0.00 0.00 0 196 0.16 17.04 64.24 key#1: 0 0 0.00 0.00 0.00 18 18 0.27 20.80 46.78 memtype_lock: 0 0 0.00 0.00 0.00 2 29 0.31 11.75 36.73 &on_slab_l3_key: 0 0 0.00 0.00 0.00 3589 7435 0.00 59.58 5823.06 &vec->lock: 0 0 0.00 0.00 0.00 0 24 0.00 1.07 6.19 acpi_device_lock: 0 0 0.00 0.00 0.00 0 72 0.73 17.09 168.27 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.39 11.06 11.45 semaphore->lock: 0 0 0.00 0.00 0.00 47 99622 0.14 5.52 18328.64 acpi_res_lock: 0 0 0.00 0.00 0.00 0 19 0.19 13.11 17.05 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 0 48 0.16 18.46 84.01 purge_lock: 0 0 0.00 0.00 0.00 0 14 3.98 274.41 375.62 printing_lock: 0 0 0.00 0.00 0.00 0 1106 0.00 650.77 81668.02 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 9 21 1.37 7.84 83.27 chrdevs_lock: 0 0 0.00 0.00 0.00 9 79 0.30 10.01 60.80 smp_alt: 0 0 0.00 0.00 0.00 0 8 0.62 10.78 19.46 &watchdog_timer: 0 0 0.00 0.00 0.00 0 681 2.40 75.74 3789.02 key#3: 0 0 0.00 0.00 0.00 60 379 0.14 15.23 182.58 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 1530 0.13 47.08 2614.06 block_class_lock: 0 0 0.00 0.00 0.00 52 153 0.28 12.09 165.98 cmci_discover_lock: 0 0 0.00 0.00 0.00 7 8 2.12 6.96 23.82 &port_lock_key: 0 0 0.00 0.00 0.00 5 1130 0.00 1299.34 188283.96 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 263.20 263.20 263.20 bdi_lock: 0 0 0.00 0.00 0.00 5 34 0.18 27.64 109.27 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 2.63 18.79 21.41 struct class mutex#3: 0 0 0.00 0.00 0.00 2 28 0.75 16.17 73.13 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 3.64 3.64 3.64 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.17 3.95 11.37 vga_lock: 0 0 0.00 0.00 0.00 49 13375 0.00 69.34 68674.43 s_active-W: 0 0 0.00 0.00 0.00 0 937 0.15 11.69 156.81 s_active-R: 0 0 0.00 0.00 0.00 0 2 9.95 16.47 26.41 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 17822 0.36 85.39 79609.64 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 9 0.71 14.33 21.74 pci_config_lock: 0 0 0.00 0.00 0.00 2 3787 0.41 10.12 3545.56 key#3: 0 0 0.00 0.00 0.00 1381 1425 0.23 36.06 714.95 &wq->flush_mutex: 0 0 0.00 0.00 0.00 8 20 0.71 27.89 258.65 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 13.54 13.54 13.54 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 18 263 0.13 5.70 78.05 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.43 20.27 49.15 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 3 18 0.17 4.12 9.74 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.21 7.84 8.31 bus_type_sem-R: 0 0 0.00 0.00 0.00 18 993 0.19 11.83 353.57 cic_index_lock: 0 0 0.00 0.00 0.00 3 18 0.19 20.85 47.48 cic_index_ida.lock: 0 0 0.00 0.00 0.00 3 40 0.14 5.77 21.93 core_lock: 0 0 0.00 0.00 0.00 0 1 12.79 12.79 12.79 net_mutex: 0 0 0.00 0.00 0.00 0 59 0.39 914.69 2626.04 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 4 0.38 6.70 7.84 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.15 13.36 17.43 floppy_work: 0 0 0.00 0.00 0.00 0 2 17.34 54.72 72.06 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 9.24 9.66 18.90 &(work)->timer: 0 0 0.00 0.00 0.00 0 2480 0.91 60.76 8909.83 (&(work)->work): 0 0 0.00 0.00 0.00 0 2480 1.55 53.15 11998.79 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 60.80 60.80 60.80 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.25 10.96 11.21 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 7.22 7.22 7.22 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 8 41 6.87 12971.59 30664.91 s_active#2: 0 0 0.00 0.00 0.00 0 5 0.15 11.24 12.01 s_active#3: 0 0 0.00 0.00 0.00 0 5 0.15 11.18 11.94 s_active#4: 0 0 0.00 0.00 0.00 0 5 0.15 11.07 11.78 klist_remove_lock: 0 0 0.00 0.00 0.00 2 10 0.17 12.24 25.45 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 19 0.10 89.48 102.96 &q->timeout: 0 0 0.00 0.00 0.00 0 28 0.11 44.35 133.97 &group->notification_mutex: 0 0 0.00 0.00 0.00 126 1292 0.28 51.16 896.31 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 8 0.11 2.73 3.48 &q->sysfs_lock: 0 0 0.00 0.00 0.00 1 9 0.29 13.16 24.14 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 8 16.25 64.98 183.31 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 131 0.12 65.48 951.95 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 3140 0.14 231.59 7291.88 struct class mutex#1: 0 0 0.00 0.00 0.00 2 35 0.70 14.75 66.94 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.21 3.81 4.01 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 14.30 14.30 14.30 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.36 15.51 24.77 lock: 0 0 0.00 0.00 0.00 1 1 19.43 19.43 19.43 struct class mutex#1: 0 0 0.00 0.00 0.00 3 27 0.79 26.99 53.15 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 1 9 0.41 100.17 103.73 struct class mutex#1: 0 0 0.00 0.00 0.00 1 9 0.81 27.42 35.60 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 127 121137 0.13 20.35 40828.59 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.13 29.67 57.57 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 0.46 28.07 56.82 s_active#3-R: 0 0 0.00 0.00 0.00 0 32 0.59 19.34 60.80 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 10 0.13 16.03 17.57 swflag_mutex: 0 0 0.00 0.00 0.00 2 197 4.78 24011.67 82628.33 nvm_mutex: 0 0 0.00 0.00 0.00 1 71 8.93 20.64 665.46 key#1: 0 0 0.00 0.00 0.00 9 9 0.19 3.34 5.61 lweventlist_lock: 0 0 0.00 0.00 0.00 2 6 0.20 9.40 18.13 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 2 23.96 244.19 268.15 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 2 9 0.20 10.58 13.97 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 0 40 0.21 2205.85 16562.12 _xmit_ETHER: 0 0 0.00 0.00 0.00 1 3 12.60 20.35 48.76 &in_dev->mc_list_lock: 0 0 0.00 0.00 0.00 0 2 0.55 11.17 11.72 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 169 0.96 25.06 427.31 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 169 22.72 1280.90 6340.85 key#1: 0 0 0.00 0.00 0.00 2 33 0.16 25.66 63.17 &shost->scan_mutex: 0 0 0.00 0.00 0.00 2 2 1857.75 2080.46 3938.22 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 55 7.59 25867.26 31915.37 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 17 74 0.16 20.48 103.44 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 100 77672 0.13 12.43 19543.77 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 4 33 0.46 14.36 52.80 key#1: 0 0 0.00 0.00 0.00 8 73 0.16 11.94 65.29 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 5 38820 0.13 10.52 8554.14 sd_index_ida.lock: 0 0 0.00 0.00 0.00 1 16 0.15 11.96 20.48 sd_index_lock: 0 0 0.00 0.00 0.00 1 1 35.54 35.54 35.54 cgroup_mutex: 0 0 0.00 0.00 0.00 8 23 0.59 33724.39 33783.95 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 1.54 25.46 27.00 bsg_mutex: 0 0 0.00 0.00 0.00 2 2 126.14 315.19 441.34 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.15 9.50 11.76 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 1.50 28.66 30.15 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 3.24 72.86 157.45 sd_ref_mutex: 0 0 0.00 0.00 0.00 34 69 0.49 20.32 96.66 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.71 39.55 41.26 s_active#4-R: 0 0 0.00 0.00 0.00 0 20 1.08 49.16 106.56 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 7650 422214 0.13 13.90 97869.20 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.66 40.05 41.72 kblockd: 0 0 0.00 0.00 0.00 0 4638 0.48 232.49 11804.53 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.14 37.48 38.62 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.15 37.51 38.66 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 29 36 0.18 16.75 27.89 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 56 3.13 29.00 408.68 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 926 0.14 54.78 198.66 target_list_lock: 0 0 0.00 0.00 0.00 1 926 1.22 13.09 1300.04 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 50.21 50.21 50.21 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 73.39 73.39 73.39 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.33 13.80 14.13 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 13.19 13.19 13.19 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 39736 85896 0.25 125.97 113545.09 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 1 142263 1.36 2093.22 3334178.59 s_active#7-R: 0 0 0.00 0.00 0.00 0 6 1.07 58.83 69.92 usb_bus_list_lock: 0 0 0.00 0.00 0.00 1 16 0.39 6544.90 48828.73 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 18 7.75 1540.40 8327.01 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 69.95 69.95 69.95 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 8 27 0.79 42.05 211.93 device_event.wait.lock: 0 0 0.00 0.00 0.00 2 18 0.19 9.84 14.21 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 8 1430 0.15 13.03 442.59 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 8912.32 8935.43 17847.75 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 6 55405.29 111862.28 608932.37 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.61 18.41 46.80 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 23 548 0.15 20.28 356.33 device_state_lock: 0 0 0.00 0.00 0.00 7 32 0.17 9.06 26.31 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 21 443 0.15 12.19 167.81 key#2: 0 0 0.00 0.00 0.00 1 449 0.15 12.86 272.71 set_config_lock: 0 0 0.00 0.00 0.00 2 10 0.23 21.83 25.72 key#5: 0 0 0.00 0.00 0.00 1 16 0.23 14.86 46.96 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 36 251 0.16 25.00 84.62 &hub->status_mutex: 0 0 0.00 0.00 0.00 6 46 5.48 948.85 3312.73 companions_mutex: 0 0 0.00 0.00 0.00 1 8 66.95 357.25 2307.24 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 12 1.12 29.18 71.63 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 12 4.52 789.03 2799.18 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 10 2966 0.17 425.40 24936.83 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 4 55450.42 288053.97 704188.26 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 2703 6.61 305.72 30774.83 usu_lock: 0 0 0.00 0.00 0.00 1 1 3.55 3.55 3.55 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 444.73 444.73 444.73 table_lock: 0 0 0.00 0.00 0.00 2 5 1.03 371.40 539.89 i8042_lock: 0 0 0.00 0.00 0.00 6 45 1.65 316.67 4110.71 key#2: 0 0 0.00 0.00 0.00 1 3 0.24 14.61 24.17 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 64.79 64.79 64.79 &serio->drv_mutex: 0 0 0.00 0.00 0.00 1 3 82902.49 165976.53 414421.43 &serio->lock: 0 0 0.00 0.00 0.00 4 32 0.16 31.68 75.78 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 82500.25 82802.13 413207.04 &(&ei->i_completed_io_lock)->rlock: 0 0 0.00 0.00 0.00 0 65512 0.15 23.18 18882.09 key#2: 0 0 0.00 0.00 0.00 3 22 0.16 23.63 52.70 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.15 10.40 16.95 idr_lock: 0 0 0.00 0.00 0.00 0 1 23.04 23.04 23.04 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 24.84 24.84 24.84 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.87 22.82 27.69 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 5 3.95 42.59 67.94 _lock: 0 0 0.00 0.00 0.00 0 11 0.22 8.97 12.34 _ps_lock: 0 0 0.00 0.00 0.00 0 3 0.21 8.85 9.34 _lock#2: 0 0 0.00 0.00 0.00 0 4 0.23 8.79 9.54 _lock#3: 0 0 0.00 0.00 0.00 0 3 0.25 8.28 8.82 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 87.31 87.31 87.31 s_active#5: 0 0 0.00 0.00 0.00 0 24 0.16 15.80 19.52 s_active#6: 0 0 0.00 0.00 0.00 0 24 0.16 15.27 18.99 s_active#7: 0 0 0.00 0.00 0.00 0 24 0.16 15.20 18.92 s_active#8: 0 0 0.00 0.00 0.00 0 24 0.16 15.29 19.06 debug_obj_work: 0 0 0.00 0.00 0.00 0 4 2.08 87.87 131.20 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 725 64764 0.16 62.04 20417.44 destroy_waitq.lock: 0 0 0.00 0.00 0.00 7 13 0.27 14.67 38.81 snd_ioctl_rwsem-W: 0 0 0.00 0.00 0.00 0 4 0.18 9.22 9.80 snd_ioctl_rwsem-R: 0 0 0.00 0.00 0.00 2 10 0.45 5.91 13.53 &timer: 0 0 0.00 0.00 0.00 0 35647 0.10 75.28 62043.49 sound_mutex: 0 0 0.00 0.00 0.00 2 51 0.26 229.08 1613.41 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 0.84 19.68 41.57 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 1.91 147.61 162.81 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.18 6.73 7.34 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 0.75 27.03 28.60 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.19 7.24 7.64 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.24 7.00 7.24 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.18 9.46 9.64 preset_mutex: 0 0 0.00 0.00 0.00 0 11 0.27 8.64 19.59 snd_card_mutex: 0 0 0.00 0.00 0.00 1 290 0.55 19.31 234.38 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 0 448 0.83 11.57 762.14 &bus->cmd_mutex: 0 0 0.00 0.00 0.00 0 225 1.33 852.14 7567.06 struct class mutex: 0 0 0.00 0.00 0.00 0 1 26.56 26.56 26.56 list_mutex: 0 0 0.00 0.00 0.00 0 6 0.35 20.84 22.65 &card->controls_rwsem-W: 0 0 0.00 0.00 0.00 2 44 0.24 20.76 42.96 &card->controls_rwsem-R: 0 0 0.00 0.00 0.00 0 376 0.21 221.24 2623.30 &card->ctl_files_rwlock-W: 0 0 0.00 0.00 0.00 2 20 0.16 0.55 6.59 &card->ctl_files_rwlock-R: 0 0 0.00 0.00 0.00 0 47 0.16 18.54 27.11 register_mutex#3: 0 0 0.00 0.00 0.00 0 3 216.42 321.57 855.74 register_mutex#4: 0 0 0.00 0.00 0.00 0 1 239.92 239.92 239.92 llc_sap_list_lock: 0 0 0.00 0.00 0.00 0 2 3.83 13.58 17.41 nfnl_mutex: 0 0 0.00 0.00 0.00 0 5 0.29 9.39 10.85 nf_log_mutex: 0 0 0.00 0.00 0.00 0 4 0.32 8.75 9.77 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 0 5 0.40 15.06 17.04 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 0 11 0.33 417.83 880.00 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 0 2 0.26 8.93 9.19 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 0 22 0.27 8.91 15.24 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.27 16.45 101.86 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 15.44 15.44 15.44 tunnel4_mutex: 0 0 0.00 0.00 0.00 0 1 9.57 9.57 9.57 proc_inum_lock: 0 0 0.00 0.00 0.00 12 479 0.18 19.82 627.38 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 0 4 0.37 8.60 9.71 nf_hook_mutex: 0 0 0.00 0.00 0.00 0 37 0.26 9.35 20.55 nf_nat_lock: 0 0 0.00 0.00 0.00 78 461 0.17 14.18 303.73 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 0 1 9.32 9.32 9.32 xfrm_km_lock: 0 0 0.00 0.00 0.00 0 2 0.20 5.64 5.84 tty_ldisc_lock: 0 0 0.00 0.00 0.00 89 1679 0.00 9.88 569.42 br_ioctl_mutex: 0 0 0.00 0.00 0.00 0 1 9.15 9.15 9.15 ebt_mutex: 0 0 0.00 0.00 0.00 0 3 0.38 13.63 14.39 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 70 91 0.19 6.39 60.18 key#2: 0 0 0.00 0.00 0.00 732 1943 0.13 3.18 544.49 events_lock: 0 0 0.00 0.00 0.00 2 19 0.15 6.59 16.59 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 99 1426 0.15 17.40 437.99 performance_mutex: 0 0 0.00 0.00 0.00 0 17 0.43 972.78 5354.54 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 0 33 0.15 7.42 17.10 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 0 8 597.71 814.30 5230.09 &port->mutex: 0 0 0.00 0.00 0.00 4 16 0.43 131987.10 467684.24 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 20 3100 0.16 12.11 702.65 dbs_mutex: 0 0 0.00 0.00 0.00 0 8 9.48 55.10 135.39 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 7 98830 0.38 821.76 683814.00 pm_mutex/1: 0 0 0.00 0.00 0.00 0 1 9.45 9.45 9.45 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 1 32.13 32.13 32.13 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 98822 0.86 95.60 577209.43 kondemand: 0 0 0.00 0.00 0.00 0 98822 2.69 823.27 847331.13 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 98822 2.41 822.74 786252.13 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 69092 0.13 675.25 84855.64 key#2: 0 0 0.00 0.00 0.00 2 8 0.16 17.06 30.97 psmouse_mutex: 0 0 0.00 0.00 0.00 0 1 82896.52 82896.52 82896.52 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.40 23.72 24.52 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 4 0.64 23.46 26.34 port_mutex: 0 0 0.00 0.00 0.00 1 4 91236.83 131987.80 467227.21 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.44 443.53 530.95 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.52 6.42 6.94 key#2: 0 0 0.00 0.00 0.00 0 1 19.32 19.32 19.32 hid_open_mut: 0 0 0.00 0.00 0.00 0 1 520.54 520.54 520.54 &(&lock->lock)->rlock: 0 0 0.00 0.00 0.00 7 700781 0.16 138.57 261891.45 nf_conntrack_lock: 0 0 0.00 0.00 0.00 78 881 0.17 82.98 1408.89 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 177358 0.09 127.85 251607.46 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 0 5 0.31 22.75 24.76 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 4 79.00 620.28 1031.93 gdp_mutex: 0 0 0.00 0.00 0.00 13 765 0.61 37.21 1018.91 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 49.96 49.96 49.96 (&adapter->update_phy_task): 0 0 0.00 0.00 0.00 0 1 564.69 564.69 564.69 &(&list->lock)->rlock#3: 0 0 0.00 0.00 0.00 39725 169876 0.15 103.61 52985.32 ic_recv_lock: 0 0 0.00 0.00 0.00 0 4 0.45 36.30 41.65 &tbl->proxy_timer: 0 0 0.00 0.00 0.00 0 1 18.24 18.24 18.24 class: 0 0 0.00 0.00 0.00 0 1 18.45 18.45 18.45 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 39319 415185 0.14 978.46 142809.87 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 12 944 0.15 6.03 216.55 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.26 4.44 7.52 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 13 2.09 48.76 97.74 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 5 6074 2.21 41.28 31885.71 (&entry->work): 0 0 0.00 0.00 0.00 0 11 183.96 1141782.15 8173175.32 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 10 203 0.19 64.75 256.37 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 8.48 8.48 8.48 events_unbound: 0 0 0.00 0.00 0.00 0 11 195.92 1141782.62 8173191.96 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 35.29 35.29 35.29 pcpu_lock: 0 0 0.00 0.00 0.00 6 393 0.00 7.58 290.04 ioapic_lock: 0 0 0.00 0.00 0.00 3 210 0.00 14.03 416.22 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 12.33 12.33 12.33 thermal_list_lock: 0 0 0.00 0.00 0.00 8 8 0.43 16.96 20.06 pin_fs_lock: 0 0 0.00 0.00 0.00 4 6079 0.16 11.03 1125.25 struct class mutex#1: 0 0 0.00 0.00 0.00 8 8 1.21 24.44 34.03 thermal_idr_lock: 0 0 0.00 0.00 0.00 8 8 0.57 23.55 28.24 net_family_lock: 0 0 0.00 0.00 0.00 0 5 0.24 8.15 9.43 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 45.27 45.27 45.27 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.15 9.07 16.10 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 883 45766 0.15 501.49 14096.65 cpuidle_lock: 0 0 0.00 0.00 0.00 9 10 65.34 3447.66 5846.56 key#1: 0 0 0.00 0.00 0.00 30 71 0.19 52.67 127.01 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 3020.52 3020.52 3020.52 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 0 1 8.84 8.84 8.84 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 43.53 43.53 43.53 rtc_lock: 0 0 0.00 0.00 0.00 2 8 0.00 15.90 59.73 &dev->mutex: 0 0 0.00 0.00 0.00 1 24 0.36 24258.65 24831.48 struct class mutex#1: 0 0 0.00 0.00 0.00 0 14 0.79 22.58 52.41 proto_list_lock: 0 0 0.00 0.00 0.00 0 8 0.21 8.59 10.61 cm_sbs_mutex: 0 0 0.00 0.00 0.00 2 4 0.33 26.49 46.24 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 15.70 15.70 15.70 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 40.82 40.82 40.82 init_fs.lock: 0 0 0.00 0.00 0.00 161 2179 0.17 9.65 639.59 &xprt->timer: 0 0 0.00 0.00 0.00 0 68193 0.10 14.69 13969.59 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 3 66 0.15 7.27 23.08 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 60363 174620 0.16 148.09 60448.54 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 0 3 0.44 35.75 36.71 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 4 96 0.19 40665.30 47409.47 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.16 8.26 8.60 binfmt_lock-R: 0 0 0.00 0.00 0.00 2489 21913 0.17 21.03 7224.50 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 0 3 0.51 48.00 49.01 &n->timer: 0 0 0.00 0.00 0.00 0 22 2.45 127.59 285.26 destroy_wait.lock: 0 0 0.00 0.00 0.00 3617 64606 0.16 14.55 21192.79 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 15 0.22 15.04 18.50 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 3 0.31 31.19 32.01 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 0 14 0.34 106.90 165.66 nfs_client_lock: 0 0 0.00 0.00 0.00 0 3 0.39 26.32 27.19 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 10.10 10.10 10.10 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 1754 0.15 10.87 301.25 &n->lock-W: 0 0 0.00 0.00 0.00 1 124 0.18 91.32 460.71 &n->lock-R: 0 0 0.00 0.00 0.00 0 5 0.61 25.90 28.66 &namespace_sem-W: 0 0 0.00 0.00 0.00 1 19 3.25 95.10 360.97 &namespace_sem-R: 0 0 0.00 0.00 0.00 27 85 0.24 94.11 2270.99 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 40 0.41 31.04 161.65 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 73653 0.13 98.51 21757.94 key#3: 0 0 0.00 0.00 0.00 13 106 0.15 15.76 81.03 ts_mod_lock: 0 0 0.00 0.00 0.00 0 3 0.18 7.71 8.12 rtnl_mutex: 0 0 0.00 0.00 0.00 13 126 0.27 140121.52 145317.07 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 43.08 43.08 43.08 &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 15483 349110 0.16 1346.75 4235018.21 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 29585 14103906 0.11 6966.80 12744231.73 nfsiod: 0 0 0.00 0.00 0.00 0 5104 1.40 473.19 58978.58 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 5104 1.16 472.53 55738.20 i8259A_lock: 0 0 0.00 0.00 0.00 3 62 0.00 366.52 606.51 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 6 211 0.00 3.73 49.96 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 3 12 0.36 29.40 93.78 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 6 137 0.19 102.93 401.76 blkio_list_lock: 0 0 0.00 0.00 0.00 0 1 7.73 7.73 7.73 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 15 96 0.36 44.22 296.74 clock-AF_INET-W: 0 0 0.00 0.00 0.00 0 53 0.23 19.31 77.30 clock-AF_INET-R: 0 0 0.00 0.00 0.00 715 87541 0.19 153.16 884033.01 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 104 0.24 31.80 83.20 fasync_lock: 0 0 0.00 0.00 0.00 24 116 0.17 15.67 59.88 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 14 0.16 18.27 28.22 elv_list_lock: 0 0 0.00 0.00 0.00 4 14 0.22 8.63 24.09 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 84 1649 0.14 8.57 532.60 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 6 0.21 6.44 14.03 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 2 1239.57 53285.77 54525.34 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 2234 0.84 133.60 73698.37 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 59557 0.09 97.50 10781.21 redirect_lock: 0 0 0.00 0.00 0.00 48 1108 0.17 17.67 571.43 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 1107 4.19 727.74 120831.04 &tty->output_lock: 0 0 0.00 0.00 0.00 43 1532 24.44 664.00 113056.57 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 21362 65.30 1325.56 2991073.41 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 81 497019 0.17 973.73 610232.28 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 5 12 0.22 13.34 35.62 file_lock_lock: 0 0 0.00 0.00 0.00 11 49 0.36 75.65 211.55 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 0.69 11.36 12.05 uts_sem-R: 0 0 0.00 0.00 0.00 111 243 0.25 110.00 404.48 key#3: 0 0 0.00 0.00 0.00 28301 59030 0.15 72.81 77832.80 key#7: 0 0 0.00 0.00 0.00 49451 103982 0.13 12.84 56390.26 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 5 25 0.18 41.45 148.96 clock-AF_UNIX: 0 0 0.00 0.00 0.00 47 1607 0.15 16.70 527.44 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 72164 0.30 1052.88 1176018.95 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 7 0.35 801.42 1079.43 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 7 7168 0.42 96.99 12357.27 key#3: 0 0 0.00 0.00 0.00 851 45385 0.16 112.75 22166.73 vmap_block_tree_lock: 0 0 0.00 0.00 0.00 1 2 0.68 30.59 31.28 &(&vbq->lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.45 29.30 29.75 &(&vb->lock)->rlock: 0 0 0.00 0.00 0.00 3 220 0.31 23.02 276.10 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 19 0.17 51.70 415.83 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 4 648 0.14 10.53 178.27 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 3335 12631 0.15 89.35 3849.48 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 26 45 0.25 21.95 81.12 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 6.52 6.52 6.52 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 10264 1.98 2055.50 253033.57 rpciod: 0 0 0.00 0.00 0.00 0 10268 2.28 2055.83 260547.76 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 236 4237 0.18 20.68 1444.14 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 55.25 55.25 55.25 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 208 902 0.15 19.84 309.11 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 22238 23109 0.31 49.67 12400.09 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 21.84 21.84 21.84 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 0 36 0.41 408.93 2475.45 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 8.37 8.37 8.37 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 901 10253 0.15 78.70 2659.70 &p->lock: 0 0 0.00 0.00 0.00 45 789048 0.28 4890.79 4299610.83 swap_lock: 0 0 0.00 0.00 0.00 539 84588 0.17 474.31 20572.94 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.34 31.59 41.95 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 3666 5974 0.15 52.14 1855.18 s_active#1-R: 0 0 0.00 0.00 0.00 0 2 0.69 52.93 53.62 rpc_client_lock: 0 0 0.00 0.00 0.00 0 9 0.35 29.70 40.17 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 2 11.08 44.48 55.56 &buffer->mutex: 0 0 0.00 0.00 0.00 33 6686 0.33 992.77 45739.76 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 3 8 0.17 6.80 8.22 &u->readlock: 0 0 0.00 0.00 0.00 170 3156 1.08 127.28 19266.42 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 4 0.23 4.87 5.93 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.75 6.33 7.08 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 160 0.14 5.08 49.84 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 80 0.28 6.25 36.39 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 34 135 0.20 16.87 134.12 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 2 132 1.19 28.41 404.71 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 34 132 0.50 11.41 162.22 s_active#1-R: 0 0 0.00 0.00 0.00 0 4 1.61 38.50 45.96 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 17 158 0.23 68.61 446.48 rename_lock: 0 0 0.00 0.00 0.00 702 757 1.07 187.82 1904.90 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 2 757 0.16 43.46 497.13 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 0 61 0.28 6114.60 8474.30 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 20 498826 0.00 71.34 245145.65 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 0 4 0.40 31.08 32.31 key#3: 0 0 0.00 0.00 0.00 37 238 0.14 52.72 131.40 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 6 453 0.15 42.47 407.75 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 360.96 360.96 360.96 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 282.39 282.39 282.39 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 6 21 0.47 31.20 49.43 s_active#1-R: 0 0 0.00 0.00 0.00 0 7208 1.23 990.37 30275.24 s_active#1-R: 0 0 0.00 0.00 0.00 0 8 1.52 19.05 40.95 s_active#1-R: 0 0 0.00 0.00 0.00 0 8 1.06 18.15 33.89 s_active#1-R: 0 0 0.00 0.00 0.00 0 78 0.50 19.11 121.55 s_active#1-R: 0 0 0.00 0.00 0.00 0 44 0.51 18.19 67.32 s_active#1-R: 0 0 0.00 0.00 0.00 0 78 0.55 27.40 170.26 s_active#1-R: 0 0 0.00 0.00 0.00 0 8 0.62 26.64 34.81 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 0.54 28.59 34.23 s_active#2-R: 0 0 0.00 0.00 0.00 0 26 0.56 28.81 63.40 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 54 17061 0.25 64.01 6386.65 loop_mutex: 0 0 0.00 0.00 0.00 8 16 0.93 40.84 63.80 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 36.57 36.57 36.57 s_active#2-R: 0 0 0.00 0.00 0.00 0 72 0.48 29.16 112.64 s_active#2-R: 0 0 0.00 0.00 0.00 0 72 0.48 27.41 124.64 s_active#2-R: 0 0 0.00 0.00 0.00 0 28 0.39 83.87 208.04 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 3 8 0.47 12.24 16.29 &bb->mutex: 0 0 0.00 0.00 0.00 0 14 0.90 12.03 49.05 s_active#2-R: 0 0 0.00 0.00 0.00 0 52 0.45 22.44 91.01 s_active#2-R: 0 0 0.00 0.00 0.00 0 28 1.32 18.29 68.19 s_active#2-R: 0 0 0.00 0.00 0.00 0 28 1.16 18.17 72.90 s_active#2-R: 0 0 0.00 0.00 0.00 0 48 0.48 29.04 98.08 s_active#2-R: 0 0 0.00 0.00 0.00 0 38 1.09 27.97 88.68 s_active#3-R: 0 0 0.00 0.00 0.00 0 52 0.45 19.88 90.63 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 0.43 18.77 43.57 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 0.46 27.32 56.15 disks_mutex: 0 0 0.00 0.00 0.00 0 1 1473.68 1473.68 1473.68 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 0.77 18.74 22.48 md_misc: 0 0 0.00 0.00 0.00 0 1 31.67 31.67 31.67 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 20.30 20.45 40.75 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 4 6 0.98 11.75 28.72 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 4.45 17.96 22.42 slock-AF_INET: 0 0 0.00 0.00 0.00 26 660 0.13 161.94 941.57 &entry->access: 0 0 0.00 0.00 0.00 6 16 1.41 52.42 404.25 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 2.23 19.36 21.58 s_active#3-R: 0 0 0.00 0.00 0.00 0 14 0.83 29.37 51.04 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 0.63 30.09 82.07 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 0.50 28.81 84.14 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 0.86 29.79 94.66 s_active#4-R: 0 0 0.00 0.00 0.00 0 38 0.52 26.31 119.46 s_active#4-R: 0 0 0.00 0.00 0.00 0 10 0.77 60.54 79.47 s_active#4-R: 0 0 0.00 0.00 0.00 0 12 0.99 74.44 105.67 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 66 2.98 130.05 564.54 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 1 66 2.35 85.56 450.26 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 4.20 4.20 4.20 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 0 4 0.31 10.05 11.28 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 144 0.24 1851577.23 20822542.87 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 22 0.16 10.07 17.10 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.28 9.91 10.99 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 2 1.69 25.10 26.79 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.30 9.98 11.14 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.28 9.90 11.03 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.30 10.01 11.22 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 0 1 45.43 45.43 45.43 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.29 9.95 11.15 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.30 109.56 110.88 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.29 13.14 14.22 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 0 4 0.29 12.55 13.92 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 4 0.27 12.52 13.67 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 105.09 105.09 105.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 4 0.26 12.51 13.75 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 0 24 57.05 161.74 1594.55 key#4: 0 0 0.00 0.00 0.00 913 45064 0.18 118.62 18681.51 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 14 0.20 30.21 50.71 key#4: 0 0 0.00 0.00 0.00 8 12 0.32 16.26 46.06 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 29 53 1.22 173.61 361.82 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 2 20 0.18 12.56 19.48 &(&ctl->read_lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.14 2.70 5.10 key#4: 0 0 0.00 0.00 0.00 2 10 0.20 2.80 6.00 &card->power_lock: 0 0 0.00 0.00 0.00 0 316 0.60 222.04 2701.99 &codec->control_mutex: 0 0 0.00 0.00 0.00 0 53 0.32 104.93 774.79 &codec->spdif_mutex: 0 0 0.00 0.00 0.00 0 4 0.37 12.43 14.45 random_read_wait.lock: 0 0 0.00 0.00 0.00 0 5077 0.17 34.95 1823.43 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 235 0.23 185.84 6506.86 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 5 169 0.18 13.50 78.52 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 0 3 0.37 6.68 7.94 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 2 3 0.28 6.85 7.93 tty_files_lock: 0 0 0.00 0.00 0.00 21 393 0.16 33.47 183.66 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 33895.59 33895.59 33895.59 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 33752.23 33752.23 33752.23 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 29.68 29.68 29.68 css_set_lock: 0 0 0.00 0.00 0.00 0 1 29.06 29.06 29.06 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 49.05 49.05 49.05 swapon_mutex: 0 0 0.00 0.00 0.00 1 6 0.34 26.96 31.97 key#4: 0 0 0.00 0.00 0.00 1 2 0.68 16.33 17.01 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 16 0.22 6.18 16.39 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 0 2 16.42 39.41 55.83 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 11765 22396 0.14 18.71 7243.80 &(&u->lock)->rlock/1: 0 0 0.00 0.00 0.00 1 20 0.48 23.17 40.66 key#4: 0 0 0.00 0.00 0.00 8961 352156 0.14 16.78 78693.64 log_wait.lock: 0 0 0.00 0.00 0.00 0 5 0.19 21.61 26.39 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 9 16 0.22 18.41 30.68 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.38 37.43 38.81 key#3: 0 0 0.00 0.00 0.00 4 20 0.17 18.92 40.46 nls_lock: 0 0 0.00 0.00 0.00 0 3 0.17 8.46 8.80 s_active#5-R: 0 0 0.00 0.00 0.00 0 118 0.47 38.07 240.75 md_event_waiters.lock: 0 0 0.00 0.00 0.00 13 88 0.17 10.06 48.34 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 19 1728 0.15 16.55 515.80 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.39 38.22 39.61 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.23 37.54 38.77 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.19 37.49 38.68 key#2: 0 0 0.00 0.00 0.00 48 3345 0.14 18.95 933.76 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.16 37.54 38.70 &tty->termios_mutex: 0 0 0.00 0.00 0.00 40 919 0.26 39.23 1132.53 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.22 37.45 38.67 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.22 37.78 39.00 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.20 37.76 38.96 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 19 1.67 16.62 66.06 s_active#6-R: 0 0 0.00 0.00 0.00 0 62 0.49 18.74 93.38 s_active#6-R: 0 0 0.00 0.00 0.00 0 62 0.47 17.64 89.95 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.35 18.26 42.42 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.65 17.77 41.15 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.55 17.63 40.63 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.52 17.71 40.37 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.47 17.74 39.94 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.52 18.13 41.65 s_active#6-R: 0 0 0.00 0.00 0.00 0 20 0.53 17.69 40.79 s_active#7-R: 0 0 0.00 0.00 0.00 0 20 0.46 17.64 40.25 s_active#7-R: 0 0 0.00 0.00 0.00 0 20 0.44 17.81 40.26 s_active#7-R: 0 0 0.00 0.00 0.00 0 20 0.62 17.86 57.84 s_active#7-R: 0 0 0.00 0.00 0.00 0 20 0.47 17.67 40.73 s_active#7-R: 0 0 0.00 0.00 0.00 0 2 0.64 18.28 18.91 s_active#7-R: 0 0 0.00 0.00 0.00 0 4 0.70 18.49 22.30 s_active#7-R: 0 0 0.00 0.00 0.00 0 4 0.67 18.31 22.09 s_active#7-R: 0 0 0.00 0.00 0.00 0 12 0.76 19.22 54.35 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 0 4 28.51 88.27 195.47 &tty->echo_lock: 0 0 0.00 0.00 0.00 5 36 0.36 39.14 75.21 s_active#8-R: 0 0 0.00 0.00 0.00 0 6 0.99 47.19 58.20 s_active#8-R: 0 0 0.00 0.00 0.00 0 52 0.60 18.54 90.78 s_active#8-R: 0 0 0.00 0.00 0.00 0 22 0.70 17.92 53.25 s_active#8-R: 0 0 0.00 0.00 0.00 0 20 0.51 18.09 43.39 s_active#8-R: 0 0 0.00 0.00 0.00 0 2 5.18 18.61 23.79 evdev_table_mutex: 0 0 0.00 0.00 0.00 0 5 0.74 20.24 24.36 &(&evdev->client_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.27 17.24 19.67 &(&port->lock)->rlock: 0 0 0.00 0.00 0.00 4 19 0.15 13.28 17.99 key#4: 0 0 0.00 0.00 0.00 4 4 0.25 63.68 64.49 hash_mutex: 0 0 0.00 0.00 0.00 1 2 22.47 38.72 61.19 &(&i->lock)->rlock: 0 0 0.00 0.00 0.00 2 6 0.25 16.11 34.53 key#4: 0 0 0.00 0.00 0.00 1 1 7.50 7.50 7.50 &up->timer: 0 0 0.00 0.00 0.00 0 1 6.79 6.79 6.79 &evdev->mutex: 0 0 0.00 0.00 0.00 1 9 0.57 24260.56 24316.35 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 5 36 0.18 18.97 44.17 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.53 26.64 51.28 key#4: 0 0 0.00 0.00 0.00 4 10 0.29 10.96 14.88 iunique_lock: 0 0 0.00 0.00 0.00 0 17 0.26 19.04 30.58 key#4: 0 0 0.00 0.00 0.00 1 134822 0.14 19.62 34319.33 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 0 1 41.16 41.16 41.16 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 2 7.63 58.61 66.24 slock-AF_INET/1: 0 0 0.00 0.00 0.00 0 255 0.35 112.56 1403.88 key#5: 0 0 0.00 0.00 0.00 1568 2185 0.25 23.55 3794.44 key#5: 0 0 0.00 0.00 0.00 0 2 12.53 17.00 29.53 idr_lock#2: 0 0 0.00 0.00 0.00 2 38 0.53 23.48 74.03 &(&new_timer->it_lock)->rlock: 0 0 0.00 0.00 0.00 2 72 1.23 71.08 519.12 cdev_lock: 0 0 0.00 0.00 0.00 205 450 0.17 22.95 212.74 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 22 2.03 43.22 176.85 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 22 8.14 53.28 328.46 key#5: 0 0 0.00 0.00 0.00 0 12 0.40 46.07 66.71 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 2 0.21 11.27 11.47 &bdev->bd_fsfreeze_mutex: 0 0 0.00 0.00 0.00 1 1 70.25 70.25 70.25 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 24590.53 24590.53 24590.53 &(&bgl->locks[i].lock)->rlock: 0 0 0.00 0.00 0.00 0 4715 0.15 81.57 9395.68 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 0 5 8.76 121.82 187.69 files_lglock-R: 0 0 0.00 0.00 0.00 0 155367 0.11 453.78 41617.14 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 0 4 0.33 21.97 30.07 key#5: 0 0 0.00 0.00 0.00 8 32 0.31 10.50 37.14 key#5: 0 0 0.00 0.00 0.00 26 31 0.31 16.48 50.95 key#5: 0 0 0.00 0.00 0.00 83 2058 0.16 18.03 656.72 key#5: 0 0 0.00 0.00 0.00 0 2 0.30 17.82 18.11 key#5: 0 0 0.00 0.00 0.00 0 1 17.61 17.61 17.61 key#5: 0 0 0.00 0.00 0.00 4033 137296 0.14 110.40 30679.69 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 185.74 185.74 185.74 jbd2_handle: 0 0 0.00 0.00 0.00 0 4334058 0.82 667162.48 332340259.34 &(&journal->j_list_lock)->rlock: 0 0 0.00 0.00 0.00 141 1747 0.15 78.98 1471.21 &(&journal->j_revoke_lock)->rlock: 0 0 0.00 0.00 0.00 47 136 0.21 13.35 92.76 key#6: 0 0 0.00 0.00 0.00 361 106412 0.14 70.75 21456.61 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 85 2060 0.19 88.32 770.50 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 25.72 25.72 25.72 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.18 16.99 17.17 &sb->s_type->i_alloc_sem_key#5: 0 0 0.00 0.00 0.00 0 1 25.53 25.53 25.53 tracing_start_lock: 0 0 0.00 0.00 0.00 0 2 0.49 5.49 5.98 &buffer->mutex#2: 0 0 0.00 0.00 0.00 0 1 24859.98 24859.98 24859.98 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 0 8 58.40 71.03 501.59 &meta_group_info[i]->alloc_sem-W: 0 0 0.00 0.00 0.00 3 140 28.72 502855.23 4027374.55 &meta_group_info[i]->alloc_sem-R: 0 0 0.00 0.00 0.00 179 2202 0.26 89.75 17588.33 &(&sbi->s_next_gen_lock)->rlock: 0 0 0.00 0.00 0.00 1 1 20.62 20.62 20.62 s_active#8-R: 0 0 0.00 0.00 0.00 0 2 14.39 32.70 47.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 989 0.42 3055161.00 293537593.67 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 902 972 0.22 37.34 1562.30 &(&sbi->s_md_lock)->rlock: 0 0 0.00 0.00 0.00 83 2072 0.17 61.05 758.17 &(&sbi->s_bal_lock)->rlock: 0 0 0.00 0.00 0.00 45 140 0.22 30.34 103.74 sparse_irq_lock: 0 0 0.00 0.00 0.00 2 48 0.00 8.99 41.70 ext4-dio-unwritten: 0 0 0.00 0.00 0.00 0 32755 1.65 948432.49 248797402.72 (&io->work): 0 0 0.00 0.00 0.00 0 32755 1.41 948431.58 248781520.01 &ct->timeout: 0 0 0.00 0.00 0.00 0 203 4.89 52.38 3083.57 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 80 146 0.24 19.61 143.52 &journal->j_commit_timer: 0 0 0.00 0.00 0.00 0 57 0.19 32.74 206.84 &(&transaction->t_handle_lock)->rlock: 0 0 0.00 0.00 0.00 26 58 0.33 35.13 109.06 key#6: 0 0 0.00 0.00 0.00 54 66 0.30 25.10 200.30 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 1 32 0.66 44.50 105.23 &(&journal->j_history_lock)->rlock: 0 0 0.00 0.00 0.00 4 28 0.47 28.51 46.34 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 5 2.07 47.04 61.12 key#6: 0 0 0.00 0.00 0.00 8 27 0.34 12.66 25.98 index_init_lock: 0 0 0.00 0.00 0.00 0 16 0.00 0.00 0.00 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 5 78.69 149.96 487.43 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1584 44746 0.16 43.38 13768.89 xfs_buftarg_lock: 0 0 0.00 0.00 0.00 802 44962 0.16 90.35 11621.47 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 1 46.05 46.05 46.05 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 1 82.89 82.89 82.89 unused_peers.lock: 0 0 0.00 0.00 0.00 0 1 20.25 20.25 20.25 t: 0 0 0.00 0.00 0.00 0 8 2.88 78.39 110.33 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 3 7.78 73.55 125.16 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 63.81 63.81 63.81 resource_lock-W: 0 0 0.00 0.00 0.00 9 523 0.00 6.35 80.58 resource_lock-R: 0 0 0.00 0.00 0.00 0 32952 0.26 8.61 12456.28 (console_sem).lock: 0 0 0.00 0.00 0.00 69 8664 0.00 9.43 2106.47