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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- key#5: 862265 906204 0.12 35.01 1617783.12 1528458 51501643 0.09 34.71 8697600.17 ----- key#5 255988 [] __wake_up+0x22/0x4d key#5 435805 [] finish_wait+0x3e/0x67 key#5 214411 [] prepare_to_wait+0x25/0x79 ----- key#5 470274 [] prepare_to_wait+0x25/0x79 key#5 332154 [] __wake_up+0x22/0x4d key#5 103776 [] finish_wait+0x3e/0x67 ............................................................................................................................................................................................... #8-W: 568978 579044 0.10 139.45 1698438.48 806877 25331883 0.09 56.45 19813406.83 #8-R: 256008 256615 0.10 63.96 580491.60 731602 24633371 0.09 46.57 18250735.06 ---- #8 301029 [] btrfs_tree_lock+0x123/0x250 #8 23751 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a #8 172698 [] btrfs_tree_read_lock+0xa7/0x127 #8 195538 [] btrfs_clear_lock_blocking_rw+0x28/0x9a ---- #8 70092 [] btrfs_tree_read_lock+0xa7/0x127 #8 127121 [] btrfs_tree_lock+0x123/0x250 #8 73921 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a #8 507687 [] btrfs_clear_lock_blocking_rw+0x28/0x9a ............................................................................................................................................................................................... &(&fs_info->trans_lock)->rlock: 773551 773992 0.13 117.53 2236544.88 2162320 17130373 0.09 67.76 3117027.81 ------------------------------ &(&fs_info->trans_lock)->rlock 333092 [] wait_current_trans+0x24/0xe1 &(&fs_info->trans_lock)->rlock 290894 [] btrfs_transaction_in_commit+0x1e/0x3e &(&fs_info->trans_lock)->rlock 150003 [] join_transaction+0x20/0x222 &(&fs_info->trans_lock)->rlock 3 [] join_transaction+0x91/0x222 ------------------------------ &(&fs_info->trans_lock)->rlock 391046 [] wait_current_trans+0x24/0xe1 &(&fs_info->trans_lock)->rlock 231223 [] btrfs_transaction_in_commit+0x1e/0x3e &(&fs_info->trans_lock)->rlock 151710 [] join_transaction+0x20/0x222 &(&fs_info->trans_lock)->rlock 9 [] join_transaction+0x91/0x222 ............................................................................................................................................................................................... &(&found->lock)->rlock: 368439 368650 0.12 36.00 231648.25 2116310 16821024 0.10 147.99 3144160.39 ---------------------- &(&found->lock)->rlock 202990 [] btrfs_check_data_free_space+0x8f/0x1fb &(&found->lock)->rlock 165463 [] reserve_metadata_bytes+0xa2/0x485 &(&found->lock)->rlock 9 [] block_rsv_release_bytes+0xd8/0xf4 &(&found->lock)->rlock 34 [] btrfs_free_reserved_data_space+0x43/0x60 ---------------------- &(&found->lock)->rlock 202940 [] btrfs_check_data_free_space+0x8f/0x1fb &(&found->lock)->rlock 165331 [] reserve_metadata_bytes+0xa2/0x485 &(&found->lock)->rlock 40 [] btrfs_update_reserved_bytes+0x45/0xe4 &(&found->lock)->rlock 17 [] btrfs_free_reserved_data_space+0x43/0x60 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 342398 342398 0.12 50.14 1185145.13 863726 866193 0.10 40.67 1112994.79 ----------------------- &(&bdi->wb_lock)->rlock 295437 [] bdi_start_background_writeback+0x48/0x62 &(&bdi->wb_lock)->rlock 46961 [] wb_do_writeback+0xbe/0x1e3 ----------------------- &(&bdi->wb_lock)->rlock 335989 [] bdi_start_background_writeback+0x48/0x62 &(&bdi->wb_lock)->rlock 6409 [] wb_do_writeback+0xbe/0x1e3 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 206950 207055 0.13 25.80 144082.25 1081897 8438872 0.09 75.79 1447620.09 --------------------------------- &(&fs_info->delalloc_lock)->rlock 206228 [] btrfs_set_bit_hook+0xa2/0x10f &(&fs_info->delalloc_lock)->rlock 5 [] btrfs_clear_bit_hook+0xe7/0x156 &(&fs_info->delalloc_lock)->rlock 65 [] btrfs_mark_buffer_dirty+0xd1/0x100 &(&fs_info->delalloc_lock)->rlock 87 [] update_block_group+0x35/0x22a --------------------------------- &(&fs_info->delalloc_lock)->rlock 205879 [] btrfs_set_bit_hook+0xa2/0x10f &(&fs_info->delalloc_lock)->rlock 83 [] update_block_group+0x35/0x22a &(&fs_info->delalloc_lock)->rlock 122 [] btrfs_mark_buffer_dirty+0xd1/0x100 &(&fs_info->delalloc_lock)->rlock 17 [] btrfs_clear_bit_hook+0xe7/0x156 ............................................................................................................................................................................................... &(&mapping->tree_lock)->rlock: 138072 139744 0.11 112.39 110369.99 547958 34701178 0.13 106.15 14481173.64 ----------------------------- &(&mapping->tree_lock)->rlock 21050 [] add_to_page_cache_locked+0xb5/0x129 &(&mapping->tree_lock)->rlock 32506 [] test_set_page_writeback+0x60/0x13f &(&mapping->tree_lock)->rlock 65965 [] test_clear_page_writeback+0x61/0x154 &(&mapping->tree_lock)->rlock 14001 [] __set_page_dirty_nobuffers+0x65/0x128 ----------------------------- &(&mapping->tree_lock)->rlock 23423 [] add_to_page_cache_locked+0xb5/0x129 &(&mapping->tree_lock)->rlock 1 [] __set_page_dirty+0x25/0xa5 &(&mapping->tree_lock)->rlock 59725 [] test_clear_page_writeback+0x61/0x154 &(&mapping->tree_lock)->rlock 25085 [] test_set_page_writeback+0x60/0x13f ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 133655 135260 0.15 730.80 1834465.55 363076 1287000 0.09 57.65 388319.63 ------------------------- &(&dentry->d_lock)->rlock 22915 [] path_get+0x2c/0x3c &(&dentry->d_lock)->rlock 21321 [] dget_parent+0x4c/0xb4 &(&dentry->d_lock)->rlock 68759 [] dput+0x33/0x162 &(&dentry->d_lock)->rlock 20556 [] unlazy_walk+0x84/0x1b2 ------------------------- &(&dentry->d_lock)->rlock 23416 [] unlazy_walk+0x84/0x1b2 &(&dentry->d_lock)->rlock 62634 [] dput+0x33/0x162 &(&dentry->d_lock)->rlock 28405 [] dget_parent+0x4c/0xb4 &(&dentry->d_lock)->rlock 18828 [] path_get+0x2c/0x3c ............................................................................................................................................................................................... key#4: 124585 126643 0.13 33.09 229308.30 796858 48063336 0.09 33.04 7338079.51 ----- key#4 41714 [] finish_wait+0x3e/0x67 key#4 67026 [] __wake_up+0x22/0x4d key#4 17903 [] prepare_to_wait+0x25/0x79 ----- key#4 77149 [] __wake_up+0x22/0x4d key#4 39091 [] prepare_to_wait+0x25/0x79 key#4 10403 [] finish_wait+0x3e/0x67 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 119087 119090 0.10 19.95 49940.69 1325502 8744917 0.10 52.94 1531251.33 -------------------- &(&rsv->lock)->rlock 107237 [] block_rsv_add_bytes+0x25/0x57 &(&rsv->lock)->rlock 11842 [] btrfs_block_rsv_check+0x42/0x12d &(&rsv->lock)->rlock 7 [] block_rsv_release_bytes+0x2f/0xf4 &(&rsv->lock)->rlock 2 [] btrfs_free_tree_block+0x2ea/0x326 -------------------- &(&rsv->lock)->rlock 107233 [] block_rsv_add_bytes+0x25/0x57 &(&rsv->lock)->rlock 11837 [] btrfs_block_rsv_check+0x42/0x12d &(&rsv->lock)->rlock 10 [] block_rsv_release_bytes+0x2f/0xf4 &(&rsv->lock)->rlock 8 [] block_rsv_use_bytes+0x28/0x5b ............................................................................................................................................................................................... &(&tree->lock)->rlock: 78909 79420 0.12 69.92 99904.49 206004 18350780 0.10 94.77 11239239.50 --------------------- &(&tree->lock)->rlock 47834 [] find_delalloc_range+0x36/0x130 &(&tree->lock)->rlock 7061 [] set_extent_bit+0x8c/0x3e9 &(&tree->lock)->rlock 13663 [] clear_extent_bit+0xa0/0x2ff &(&tree->lock)->rlock 10862 [] test_range_bit+0x39/0x10a --------------------- &(&tree->lock)->rlock 51169 [] set_extent_bit+0x8c/0x3e9 &(&tree->lock)->rlock 6675 [] find_delalloc_range+0x36/0x130 &(&tree->lock)->rlock 11896 [] clear_extent_bit+0xa0/0x2ff &(&tree->lock)->rlock 9680 [] test_range_bit+0x39/0x10a ............................................................................................................................................................................................... &rq->lock: 68891 69353 0.13 47.24 143238.13 313216 11150330 0.00 44.68 6252780.73 --------- &rq->lock 40 [] task_rq_lock+0x50/0x8e &rq->lock 10817 [] double_rq_lock+0x45/0x57 &rq->lock 67 [] scheduler_tick+0x41/0x256 &rq->lock 12 [] wake_up_new_task+0xb0/0x171 --------- &rq->lock 47 [] schedule+0x458/0x98b &rq->lock 11247 [] double_rq_lock+0x45/0x57 &rq->lock 30 [] wake_up_new_task+0xb0/0x171 &rq->lock 51 [] scheduler_tick+0x41/0x256 ............................................................................................................................................................................................... xtime_lock: 57979 58817 0.38 16.39 148507.00 101404 387439 0.00 1000.00 633260.59 ---------- xtime_lock 5 [] tick_init_jiffy_update+0x1a/0x58 xtime_lock 58812 [] tick_do_update_jiffies64+0x34/0xb4 ---------- xtime_lock 5 [] tick_init_jiffy_update+0x1a/0x58 xtime_lock 58812 [] tick_do_update_jiffies64+0x34/0xb4 ............................................................................................................................................................................................... &(&delayed_root->lock)->rlock: 31302 31303 0.12 30.20 25255.11 256567 328057 0.14 20.75 142677.86 ----------------------------- &(&delayed_root->lock)->rlock 31303 [] __btrfs_release_delayed_node+0x5e/0x19d ----------------------------- &(&delayed_root->lock)->rlock 31303 [] __btrfs_release_delayed_node+0x5e/0x19d ............................................................................................................................................................................................... sysfs_mutex: 19549 19549 3.41 2248.03 1492098.36 52062 295888 0.19 85.88 387321.03 ----------- sysfs_mutex 3 [] sysfs_addrm_start+0x26/0x28 sysfs_mutex 5790 [] sysfs_dentry_revalidate+0x39/0xb9 sysfs_mutex 11745 [] sysfs_permission+0x38/0x62 sysfs_mutex 1152 [] sysfs_getattr+0x2e/0x5a ----------- sysfs_mutex 3 [] sysfs_addrm_start+0x26/0x28 sysfs_mutex 3812 [] sysfs_dentry_revalidate+0x39/0xb9 sysfs_mutex 12912 [] sysfs_permission+0x38/0x62 sysfs_mutex 750 [] sysfs_getattr+0x2e/0x5a ............................................................................................................................................................................................... #1-W: 2962 3760 0.11 57.13 2978.23 8943 768549 0.09 38.49 1062798.91 #1-R: 9013 9015 0.11 27.35 9802.77 1202149 48863557 0.09 130.34 47188287.54 ---- #1 2157 [] btrfs_tree_lock+0x123/0x250 #1 596 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a #1 8419 [] btrfs_tree_read_lock+0xa7/0x127 #1 1603 [] btrfs_clear_lock_blocking_rw+0x28/0x9a ---- #1 2467 [] btrfs_tree_read_lock+0xa7/0x127 #1 689 [] btrfs_tree_lock+0x123/0x250 #1 1247 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a #1 8372 [] btrfs_clear_lock_blocking_rw+0x28/0x9a ............................................................................................................................................................................................... cpufreq_driver_lock: 11975 11975 0.19 32.66 14254.46 167434 168522 0.12 19.49 70623.08 ------------------- cpufreq_driver_lock 11975 [] cpufreq_cpu_get+0x2e/0xfa ------------------- cpufreq_driver_lock 11975 [] cpufreq_cpu_get+0x2e/0xfa ............................................................................................................................................................................................... &rq->lock/1: 10999 10999 0.18 42.01 42880.02 40132 93634 0.09 28.72 123994.48 ----------- &rq->lock/1 10999 [] double_rq_lock+0x52/0x57 ----------- &rq->lock/1 1946 [] schedule+0x126/0x98b &rq->lock/1 1 [] task_rq_lock+0x50/0x8e &rq->lock/1 5917 [] double_rq_lock+0x52/0x57 &rq->lock/1 2902 [] double_rq_lock+0x45/0x57 ............................................................................................................................................................................................... &tree->lock-W: 5907 6010 0.12 21.89 6728.80 39739 805340 0.12 36.86 215340.17 &tree->lock-R: 638 639 0.11 3.61 342.86 81562 16712324 0.15 50.27 3413219.41 ------------- &tree->lock 639 [] btrfs_get_extent+0x92/0x856 &tree->lock 2 [] unpin_extent_cache+0x2a/0x129 &tree->lock 6008 [] try_release_extent_mapping+0x64/0x169 ------------- &tree->lock 14 [] unpin_extent_cache+0x2a/0x129 &tree->lock 465 [] btrfs_get_extent+0x92/0x856 &tree->lock 6170 [] try_release_extent_mapping+0x64/0x169 ............................................................................................................................................................................................... &(&new->lock)->rlock: 5100 5107 0.13 21.36 3859.74 51954 115553 0.13 47.01 32782.87 -------------------- &(&new->lock)->rlock 5107 [] rpcauth_lookup_credcache+0xbe/0x243 -------------------- &(&new->lock)->rlock 5107 [] rpcauth_lookup_credcache+0xbe/0x243 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 4218 4221 0.18 33.91 5261.57 145531 718927 0.14 24.47 885017.29 ------------------------- &(&zone->lru_lock)->rlock 3415 [] pagevec_lru_move_fn+0x95/0xf8 &(&zone->lru_lock)->rlock 741 [] release_pages+0x112/0x24b &(&zone->lru_lock)->rlock 4 [] __page_cache_release+0x5d/0xed &(&zone->lru_lock)->rlock 44 [] putback_lru_pages+0x69/0x21d ------------------------- &(&zone->lru_lock)->rlock 3463 [] pagevec_lru_move_fn+0x95/0xf8 &(&zone->lru_lock)->rlock 673 [] release_pages+0x112/0x24b &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x5d/0xed &(&zone->lru_lock)->rlock 75 [] shrink_inactive_list+0x10b/0x3ae ............................................................................................................................................................................................... rcu_node_level_1: 3007 3325 0.19 17.23 4613.60 44737 115847 0.00 17.57 54713.26 ---------------- rcu_node_level_1 3024 [] __rcu_process_callbacks+0x9c/0x325 rcu_node_level_1 184 [] force_qs_rnp+0x37/0x113 rcu_node_level_1 105 [] rcu_start_gp+0x182/0x2a4 rcu_node_level_1 12 [] rcu_start_gp+0x93/0x2a4 ---------------- rcu_node_level_1 490 [] rcu_start_gp+0x182/0x2a4 rcu_node_level_1 1945 [] __rcu_process_callbacks+0x9c/0x325 rcu_node_level_1 776 [] force_qs_rnp+0x37/0x113 rcu_node_level_1 114 [] rcu_start_gp+0x93/0x2a4 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 2487 2609 0.18 24.31 1634.73 33584 74305 0.10 19.89 23073.13 ----------------------------- &(&cpufreq_stats_lock)->rlock 1160 [] cpufreq_stats_update+0x25/0x66 &(&cpufreq_stats_lock)->rlock 1449 [] cpufreq_stat_notifier_trans+0x69/0x9a ----------------------------- &(&cpufreq_stats_lock)->rlock 1145 [] cpufreq_stat_notifier_trans+0x69/0x9a &(&cpufreq_stats_lock)->rlock 1464 [] cpufreq_stats_update+0x25/0x66 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 2551 2558 0.14 1123.02 5060.80 61635 935436 0.10 1126.35 257805.45 ------------------------- &sb->s_type->i_lock_key#1 1909 [] nfs_do_access+0x32/0x33f &sb->s_type->i_lock_key#1 26 [] _atomic_dec_and_lock+0x2d/0x4c &sb->s_type->i_lock_key#1 1 [] nfs_refresh_inode+0x2d/0x50 &sb->s_type->i_lock_key#1 20 [] nfs_release+0x49/0xa1 ------------------------- &sb->s_type->i_lock_key#1 1913 [] nfs_do_access+0x32/0x33f &sb->s_type->i_lock_key#1 22 [] nfs_release+0x49/0xa1 &sb->s_type->i_lock_key#1 13 [] _atomic_dec_and_lock+0x2d/0x4c &sb->s_type->i_lock_key#1 21 [] nfs_file_set_open_context+0x42/0x68 ............................................................................................................................................................................................... key#4: 2215 2217 0.13 18.02 3969.20 184396 1047038 0.11 19.93 332666.50 ----- key#4 148 [] __percpu_counter_add+0x32/0x54 key#4 2069 [] __percpu_counter_sum+0x15/0x68 ----- key#4 120 [] __percpu_counter_add+0x32/0x54 key#4 2097 [] __percpu_counter_sum+0x15/0x68 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 1080 1080 0.19 13.62 2364.95 103385 472615 0.00 50173.11 986700.38 --------------------- &(&zone->lock)->rlock 93 [] free_one_page+0x35/0x288 &(&zone->lock)->rlock 43 [] get_page_from_freelist+0x462/0x758 &(&zone->lock)->rlock 891 [] get_page_from_freelist+0x352/0x758 &(&zone->lock)->rlock 53 [] free_pcppages_bulk+0x36/0x366 --------------------- &(&zone->lock)->rlock 63 [] free_one_page+0x35/0x288 &(&zone->lock)->rlock 20 [] get_page_from_freelist+0x462/0x758 &(&zone->lock)->rlock 931 [] get_page_from_freelist+0x352/0x758 &(&zone->lock)->rlock 66 [] free_pcppages_bulk+0x36/0x366 ............................................................................................................................................................................................... rcu_node_level_0: 748 759 0.23 30.24 2283.59 8146 32432 0.00 12.69 10518.53 ---------------- rcu_node_level_0 503 [] __rcu_process_callbacks+0xf1/0x325 rcu_node_level_0 150 [] rcu_start_gp+0x182/0x2a4 rcu_node_level_0 72 [] force_quiescent_state+0x154/0x1ac rcu_node_level_0 7 [] rcu_report_qs_rnp+0x77/0x125 ---------------- rcu_node_level_0 88 [] force_quiescent_state+0x154/0x1ac rcu_node_level_0 581 [] __rcu_process_callbacks+0xf1/0x325 rcu_node_level_0 72 [] rcu_start_gp+0x93/0x2a4 rcu_node_level_0 14 [] rcu_report_qs_rnp+0x77/0x125 ............................................................................................................................................................................................... #7-W: 735 736 0.15 2.98 786.38 18460 32826576 0.09 55.17 5674194.41 #7-R: 0 0 0.00 0.00 0.00 3 1468 0.19 11.92 483.81 ---- #7 363 [] btrfs_try_tree_write_lock+0x2b/0x57 #7 373 [] btrfs_tree_lock+0x123/0x250 ---- #7 677 [] btrfs_clear_lock_blocking_rw+0x28/0x9a #7 59 [] btrfs_try_tree_write_lock+0x2b/0x57 ............................................................................................................................................................................................... &(&t->lock)->rlock: 705 706 0.16 39.56 461.43 74233 8331302 0.12 39.34 1509893.58 ------------------ &(&t->lock)->rlock 402 [] btrfs_dec_test_ordered_pending+0x3c/0x143 &(&t->lock)->rlock 153 [] btrfs_lookup_ordered_extent+0x30/0xce &(&t->lock)->rlock 145 [] btrfs_add_ordered_sum+0x27/0x4c &(&t->lock)->rlock 6 [] __btrfs_add_ordered_extent+0x118/0x20d ------------------ &(&t->lock)->rlock 314 [] btrfs_add_ordered_sum+0x27/0x4c &(&t->lock)->rlock 121 [] btrfs_dec_test_ordered_pending+0x3c/0x143 &(&t->lock)->rlock 263 [] btrfs_lookup_ordered_extent+0x30/0xce &(&t->lock)->rlock 8 [] __btrfs_add_ordered_extent+0x118/0x20d ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 697 697 0.19 13.77 1154.19 12205 523452 0.10 104.83 584987.77 -------------------------- &(&q->__queue_lock)->rlock 13 [] cfq_kick_queue+0x22/0x40 &(&q->__queue_lock)->rlock 99 [] cfq_set_request+0x227/0x45e &(&q->__queue_lock)->rlock 1 [] __make_request+0x255/0x28c &(&q->__queue_lock)->rlock 265 [] scsi_request_fn+0x31c/0x3ec -------------------------- &(&q->__queue_lock)->rlock 55 [] __make_request+0xc5/0x28c &(&q->__queue_lock)->rlock 7 [] cfq_kick_queue+0x22/0x40 &(&q->__queue_lock)->rlock 72 [] cfq_set_request+0x227/0x45e &(&q->__queue_lock)->rlock 1 [] __make_request+0x255/0x28c ............................................................................................................................................................................................... sb_lock: 653 660 0.27 1.38 416.84 1886 98185 0.09 21.71 20311.93 ------- sb_lock 259 [] put_super+0x1d/0x36 sb_lock 401 [] grab_super_passive+0x1b/0x7b ------- sb_lock 303 [] grab_super_passive+0x1b/0x7b sb_lock 357 [] put_super+0x1d/0x36 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 521 521 0.21 1.96 327.42 102027 197742 0.11 18.28 84592.73 ------------------------------ &(&workers->order_lock)->rlock 194 [] run_ordered_completions+0x3b/0xaa &(&workers->order_lock)->rlock 155 [] run_ordered_completions+0x80/0xaa &(&workers->order_lock)->rlock 172 [] btrfs_queue_worker+0x147/0x266 ------------------------------ &(&workers->order_lock)->rlock 232 [] run_ordered_completions+0x3b/0xaa &(&workers->order_lock)->rlock 181 [] run_ordered_completions+0x80/0xaa &(&workers->order_lock)->rlock 108 [] btrfs_queue_worker+0x147/0x266 ............................................................................................................................................................................................... &mapping->i_mmap_mutex: 431 431 6.00 1624.35 24101.57 19252 85565 0.24 66.41 59589.78 ---------------------- &mapping->i_mmap_mutex 36 [] vma_link+0x4f/0xb4 &mapping->i_mmap_mutex 45 [] vma_adjust+0x1aa/0x42b &mapping->i_mmap_mutex 56 [] dup_mm+0x2ea/0x4d7 &mapping->i_mmap_mutex 294 [] unlink_file_vma+0x37/0x57 ---------------------- &mapping->i_mmap_mutex 53 [] dup_mm+0x2ea/0x4d7 &mapping->i_mmap_mutex 70 [] vma_adjust+0x1aa/0x42b &mapping->i_mmap_mutex 277 [] unlink_file_vma+0x37/0x57 &mapping->i_mmap_mutex 31 [] vma_link+0x4f/0xb4 ............................................................................................................................................................................................... &(&k->k_lock)->rlock: 242 313 0.37 12.68 368.92 1812 97486 0.13 42.40 30463.03 -------------------- &(&k->k_lock)->rlock 313 [] klist_next+0x1e/0xae -------------------- &(&k->k_lock)->rlock 311 [] klist_next+0x1e/0xae &(&k->k_lock)->rlock 2 [] klist_put+0x25/0x7b ............................................................................................................................................................................................... &(&base->lock)->rlock: 190 190 0.23 7.53 120.35 37304 4547377 0.00 159.89 1313592.02 --------------------- &(&base->lock)->rlock 129 [] lock_timer_base+0x2b/0x50 &(&base->lock)->rlock 2 [] mod_timer+0x1ba/0x20d &(&base->lock)->rlock 35 [] get_next_timer_interrupt+0x4e/0x20f &(&base->lock)->rlock 17 [] add_timer_on+0x5b/0xe5 --------------------- &(&base->lock)->rlock 84 [] lock_timer_base+0x2b/0x50 &(&base->lock)->rlock 3 [] run_timer_softirq+0x44/0x354 &(&base->lock)->rlock 24 [] add_timer_on+0x5b/0xe5 &(&base->lock)->rlock 78 [] get_next_timer_interrupt+0x4e/0x20f ............................................................................................................................................................................................... key#2: 145 145 0.22 1.36 66.05 6271 9445 0.12 12.03 3096.25 ----- key#2 145 [] __percpu_counter_add+0x32/0x54 ----- key#2 145 [] __percpu_counter_add+0x32/0x54 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9/1: 142 142 7.09 58.19 2392.17 1776 3233 2.47 94.53 34523.00 ---------------------------- &sb->s_type->i_mutex_key#9/1 45 [] lock_rename+0x32/0xb1 &sb->s_type->i_mutex_key#9/1 97 [] kern_path_create+0x7f/0x11b ---------------------------- &sb->s_type->i_mutex_key#9/1 22 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#9/1 73 [] kern_path_create+0x7f/0x11b &sb->s_type->i_mutex_key#9/1 2 [] do_last+0x301/0x73f &sb->s_type->i_mutex_key#9/1 45 [] lock_rename+0x32/0xb1 ............................................................................................................................................................................................... tasklist_lock-W: 100 105 0.29 235.90 2909.07 7223 15711 0.23 37.14 42907.52 tasklist_lock-R: 27 27 0.89 14.92 116.18 1205 2431 0.15 20.47 4576.05 --------------- tasklist_lock 30 [] do_exit+0x367/0x771 tasklist_lock 32 [] do_exit+0x5d1/0x771 tasklist_lock 30 [] release_task+0x7f/0x3f7 tasklist_lock 13 [] copy_process+0xda0/0x1323 --------------- tasklist_lock 57 [] do_exit+0x5d1/0x771 tasklist_lock 31 [] do_exit+0x367/0x771 tasklist_lock 29 [] release_task+0x7f/0x3f7 tasklist_lock 3 [] copy_process+0xda0/0x1323 ............................................................................................................................................................................................... &(&n->list_lock)->rlock: 115 116 0.20 2.72 68.99 57256 215720 0.00 14.22 56827.59 ----------------------- &(&n->list_lock)->rlock 106 [] __slab_free+0xce/0x2ea &(&n->list_lock)->rlock 10 [] get_partial_node+0x3b/0x18b ----------------------- &(&n->list_lock)->rlock 15 [] get_partial_node+0x3b/0x18b &(&n->list_lock)->rlock 101 [] __slab_free+0xce/0x2ea ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 113 114 0.21 2.01 63.86 8391 51247 0.09 111.26 35050.73 ------------------------ &(&p->alloc_lock)->rlock 42 [] get_task_mm+0x24/0x54 &(&p->alloc_lock)->rlock 38 [] task_dumpable+0x1e/0x4c &(&p->alloc_lock)->rlock 8 [] ptrace_may_access+0x25/0x48 &(&p->alloc_lock)->rlock 18 [] get_task_comm+0x27/0x4f ------------------------ &(&p->alloc_lock)->rlock 25 [] ptrace_may_access+0x25/0x48 &(&p->alloc_lock)->rlock 15 [] get_task_comm+0x27/0x4f &(&p->alloc_lock)->rlock 29 [] task_dumpable+0x1e/0x4c &(&p->alloc_lock)->rlock 20 [] proc_pid_status+0x280/0x653 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 114 114 6.65 5386.69 93875.45 1052 2535 0.47 2937.35 37748.87 -------------------------- &sb->s_type->i_mutex_key#1 111 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#1 3 [] vfs_readdir+0x4a/0xa3 -------------------------- &sb->s_type->i_mutex_key#1 91 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#1 23 [] vfs_readdir+0x4a/0xa3 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 108 108 6.78 75.28 1856.13 3118 10344 0.25 62.05 21243.32 -------------------------- &sb->s_type->i_mutex_key#9 102 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#9 6 [] do_last+0x301/0x73f -------------------------- &sb->s_type->i_mutex_key#9 27 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#9 34 [] lock_rename+0x32/0xb1 &sb->s_type->i_mutex_key#9 46 [] kern_path_create+0x7f/0x11b &sb->s_type->i_mutex_key#9 1 [] do_last+0x301/0x73f ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 107 107 0.25 6.09 272.82 13287 63018 0.11 36.93 59481.68 --------------------------- &(&sighand->siglock)->rlock 3 [] get_signal_to_deliver+0x9f/0x50f &(&sighand->siglock)->rlock 80 [] set_current_blocked+0x2b/0x4e &(&sighand->siglock)->rlock 20 [] __lock_task_sighand+0xbd/0x13f &(&sighand->siglock)->rlock 2 [] do_sigaction+0x8e/0x176 --------------------------- &(&sighand->siglock)->rlock 85 [] do_notify_parent+0x174/0x201 &(&sighand->siglock)->rlock 20 [] __lock_task_sighand+0xbd/0x13f &(&sighand->siglock)->rlock 2 [] set_current_blocked+0x2b/0x4e ............................................................................................................................................................................................... slock-AF_INET: 107 107 0.15 6.12 63.27 468 1192 0.13 17.09 425.89 ------------- slock-AF_INET 106 [] lock_sock_nested+0x29/0x84 slock-AF_INET 1 [] release_sock+0x35/0x17d ------------- slock-AF_INET 107 [] tcp_v4_rcv+0x407/0xa0d ............................................................................................................................................................................................... &anon_vma->mutex: 99 99 5.89 539.99 2443.13 28779 104452 0.24 51.89 73764.87 ---------------- &anon_vma->mutex 12 [] anon_vma_fork+0xa7/0x115 &anon_vma->mutex 59 [] unlink_anon_vmas+0x88/0x155 &anon_vma->mutex 25 [] anon_vma_clone+0xd1/0x178 &anon_vma->mutex 3 [] __put_anon_vma+0x83/0xa4 ---------------- &anon_vma->mutex 67 [] unlink_anon_vmas+0x88/0x155 &anon_vma->mutex 7 [] anon_vma_fork+0xa7/0x115 &anon_vma->mutex 25 [] anon_vma_clone+0xd1/0x178 ............................................................................................................................................................................................... key#2: 98 98 0.21 32.19 379.65 26908 57266 0.12 28.05 35379.86 ----- key#2 21 [] finish_wait+0x3e/0x67 key#2 76 [] __wake_up+0x22/0x4d key#2 1 [] prepare_to_wait+0x25/0x79 ----- key#2 75 [] __wake_up+0x22/0x4d key#2 18 [] finish_wait+0x3e/0x67 key#2 3 [] prepare_to_wait+0x25/0x79 key#2 2 [] prepare_to_wait_exclusive+0x25/0x77 ............................................................................................................................................................................................... &(&wb->list_lock)->rlock: 89 90 0.40 9.53 171.73 2698 6371 0.16 81.56 11755.87 ------------------------ &(&wb->list_lock)->rlock 89 [] balance_dirty_pages_ratelimited_nr+0x302/0x634 &(&wb->list_lock)->rlock 1 [] writeback_single_inode+0x1b3/0x29b ------------------------ &(&wb->list_lock)->rlock 90 [] balance_dirty_pages_ratelimited_nr+0x302/0x634 ............................................................................................................................................................................................... key: 81 81 0.33 1.33 44.84 8824 11056 0.11 5.87 7172.03 --- key 81 [] __percpu_counter_add+0x32/0x54 --- key 81 [] __percpu_counter_add+0x32/0x54 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 63 63 0.29 25.98 167.38 5752 31570 0.14 41.37 65565.32 ------------------------------- &(&xprt->transport_lock)->rlock 21 [] xprt_release+0x3e/0x19e &(&xprt->transport_lock)->rlock 5 [] xprt_end_transmit+0x2b/0x48 &(&xprt->transport_lock)->rlock 10 [] xprt_prepare_transmit+0x48/0x8a &(&xprt->transport_lock)->rlock 16 [] xprt_reserve+0x58/0x26f ------------------------------- &(&xprt->transport_lock)->rlock 18 [] xs_tcp_data_recv+0x2ee/0x585 &(&xprt->transport_lock)->rlock 4 [] xprt_transmit+0x145/0x1db &(&xprt->transport_lock)->rlock 8 [] xprt_release+0x3e/0x19e &(&xprt->transport_lock)->rlock 3 [] xprt_end_transmit+0x2b/0x48 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 59 60 0.30 1.64 37.71 3830 11308 0.13 12.24 3038.51 ---------------------- sysfs_open_dirent_lock 19 [] sysfs_release+0x32/0x93 sysfs_open_dirent_lock 41 [] sysfs_open_file+0x14b/0x237 ---------------------- sysfs_open_dirent_lock 23 [] sysfs_release+0x32/0x93 sysfs_open_dirent_lock 37 [] sysfs_open_file+0x14b/0x237 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 56 59 11.92 21430.82 58227.38 1846 65654 0.58 5901056.72 339299003.49 -------------------------- &sb->s_type->i_mutex_key#7 53 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#7 2 [] vfs_readdir+0x4a/0xa3 &sb->s_type->i_mutex_key#7 4 [] do_last+0x301/0x73f -------------------------- &sb->s_type->i_mutex_key#7 53 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#7 2 [] vfs_readdir+0x4a/0xa3 &sb->s_type->i_mutex_key#7 4 [] do_last+0x301/0x73f ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 47 47 7.24 1858.79 7217.52 2696 9245 0.35 2263.28 113727.12 -------------------------- &sb->s_type->i_mutex_key#1 47 [] do_lookup+0x1b3/0x2e8 -------------------------- &sb->s_type->i_mutex_key#1 47 [] do_lookup+0x1b3/0x2e8 ............................................................................................................................................................................................... key#4: 32 32 0.28 0.73 15.14 69690 261574 0.13 13.99 61550.28 ----- key#4 32 [] __percpu_counter_add+0x32/0x54 ----- key#4 32 [] __percpu_counter_add+0x32/0x54 ............................................................................................................................................................................................... slock-AF_INET-RPC: 31 31 0.32 29.32 332.44 2673 134555 0.11 38.49 22126.32 ----------------- slock-AF_INET-RPC 25 [] lock_sock_nested+0x29/0x84 slock-AF_INET-RPC 6 [] release_sock+0x35/0x17d ----------------- slock-AF_INET-RPC 31 [] tcp_v4_rcv+0x407/0xa0d ............................................................................................................................................................................................... set_atomicity_lock: 31 31 1445.40 36880.67 588096.92 32 96 0.00 1443.52 38108.06 ------------------ set_atomicity_lock 31 [] prepare_set+0x19/0x9e ------------------ set_atomicity_lock 31 [] prepare_set+0x19/0x9e ............................................................................................................................................................................................... key#5: 27 29 0.24 29.77 180.72 96 128 0.14 50.39 217.41 ----- key#5 15 [] prepare_to_wait+0x25/0x79 key#5 14 [] finish_wait+0x3e/0x67 ----- key#5 7 [] __wake_up+0x22/0x4d key#5 13 [] prepare_to_wait+0x25/0x79 key#5 9 [] finish_wait+0x3e/0x67 ............................................................................................................................................................................................... inode_sb_list_lock: 26 26 0.20 1.18 13.25 5068 20741 0.13 12.35 6548.30 ------------------ inode_sb_list_lock 24 [] inode_sb_list_add+0x1d/0x4b inode_sb_list_lock 1 [] sync_inodes_sb+0x16a/0x1b0 inode_sb_list_lock 1 [] evict+0x68/0x14a ------------------ inode_sb_list_lock 25 [] inode_sb_list_add+0x1d/0x4b inode_sb_list_lock 1 [] sync_inodes_sb+0x16a/0x1b0 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 22 22 0.32 2.89 16.83 5632 36455 0.33 18.81 28299.58 ------------------- &(&ct->lock)->rlock 22 [] tcp_packet+0x83/0xd24 ------------------- &(&ct->lock)->rlock 22 [] tcp_packet+0x83/0xd24 ............................................................................................................................................................................................... nl_table_lock-W: 17 17 0.21 1.89 11.31 187 644 0.15 13.89 354.33 nl_table_lock-R: 2 2 0.77 1.10 1.87 2872 7839 0.14 16.65 3373.50 --------------- nl_table_lock 2 [] netlink_broadcast_filtered+0xba/0x384 nl_table_lock 17 [] netlink_table_grab+0x1f/0xbd --------------- nl_table_lock 19 [] netlink_table_grab+0x1f/0xbd ............................................................................................................................................................................................... unix_table_lock: 18 18 0.20 1.12 9.05 1465 4491 0.15 19.67 1489.05 --------------- unix_table_lock 6 [] unix_find_other+0x13b/0x1b2 unix_table_lock 8 [] unix_release_sock+0x2f/0x211 unix_table_lock 4 [] unix_create1+0x131/0x184 --------------- unix_table_lock 7 [] unix_create1+0x131/0x184 unix_table_lock 4 [] unix_find_other+0x13b/0x1b2 unix_table_lock 7 [] unix_release_sock+0x2f/0x211 ............................................................................................................................................................................................... low_water_lock: 18 18 72.86 14608.08 190887.71 26 27 0.28 7452.59 63709.68 -------------- low_water_lock 18 [] do_exit+0x2c2/0x771 -------------- low_water_lock 18 [] do_exit+0x2c2/0x771 ............................................................................................................................................................................................... inode_hash_lock: 16 16 0.26 2.24 17.30 1990 15085 0.15 23.77 12083.02 --------------- inode_hash_lock 3 [] iget5_locked+0x9c/0x18d inode_hash_lock 6 [] iget_locked+0x36/0x149 inode_hash_lock 6 [] iget_locked+0x8a/0x149 inode_hash_lock 1 [] __remove_inode_hash+0x1f/0x75 --------------- inode_hash_lock 7 [] iget_locked+0x8a/0x149 inode_hash_lock 3 [] iget5_locked+0x9c/0x18d inode_hash_lock 4 [] iget_locked+0x36/0x149 inode_hash_lock 1 [] __remove_inode_hash+0x1f/0x75 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 14 14 0.33 2.41 10.88 1725 33927 0.13 46.04 9945.79 ------------------------------- &(&ent->pde_unload_lock)->rlock 6 [] proc_reg_read+0x42/0xb2 &(&ent->pde_unload_lock)->rlock 4 [] pde_users_dec+0x1e/0x45 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xc6/0x131 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_open+0x63/0x131 ------------------------------- &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0xc6/0x131 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0x63/0x131 &(&ent->pde_unload_lock)->rlock 6 [] proc_reg_read+0x42/0xb2 &(&ent->pde_unload_lock)->rlock 1 [] proc_reg_release+0x31/0xfb ............................................................................................................................................................................................... &(&host->lock)->rlock: 14 14 0.66 14.05 52.22 15815 139417 0.15 24.61 310203.59 --------------------- &(&host->lock)->rlock 8 [] ata_port_wait_eh+0x7d/0xd3 &(&host->lock)->rlock 2 [] ata_scsi_port_error_handler+0x4e/0x553 &(&host->lock)->rlock 2 [] ata_scsi_port_error_handler+0x14b/0x553 &(&host->lock)->rlock 1 [] ata_scsi_port_error_handler+0x2f3/0x553 --------------------- &(&host->lock)->rlock 4 [] ata_port_probe+0x26/0x73 &(&host->lock)->rlock 5 [] ata_port_wait_eh+0x7d/0xd3 &(&host->lock)->rlock 2 [] ata_scsi_port_error_handler+0x4e/0x553 &(&host->lock)->rlock 1 [] ata_scsi_port_error_handler+0x4dd/0x553 ............................................................................................................................................................................................... &(&u->lock)->rlock: 14 14 0.35 1.19 9.65 3227 6200 0.14 20.34 4184.82 ------------------ &(&u->lock)->rlock 8 [] unix_peer_get+0x1e/0x3e &(&u->lock)->rlock 6 [] unix_dgram_sendmsg+0x29a/0x550 ------------------ &(&u->lock)->rlock 12 [] unix_dgram_sendmsg+0x29a/0x550 &(&u->lock)->rlock 2 [] unix_peer_get+0x1e/0x3e ............................................................................................................................................................................................... nl_table_wait.lock: 12 13 0.38 2.44 12.33 2018 5959 0.14 10.82 1639.67 ------------------ nl_table_wait.lock 11 [] __wake_up+0x22/0x4d nl_table_wait.lock 2 [] remove_wait_queue+0x1d/0x3e ------------------ nl_table_wait.lock 11 [] __wake_up+0x22/0x4d nl_table_wait.lock 2 [] add_wait_queue_exclusive+0x20/0x47 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 13 13 0.36 0.81 6.70 2564 18768 0.23 68.01 185513.02 ------------------- slock-AF_INET-RPC/1 13 [] tcp_v4_rcv+0x407/0xa0d ------------------- slock-AF_INET-RPC/1 6 [] lock_sock_nested+0x29/0x84 slock-AF_INET-RPC/1 7 [] release_sock+0x35/0x17d ............................................................................................................................................................................................... key#1: 12 12 0.58 12.74 26.61 1394 2939 0.14 13.45 2704.43 ----- key#1 12 [] __wake_up+0x22/0x4d ----- key#1 10 [] finish_wait+0x3e/0x67 key#1 2 [] __wake_up+0x22/0x4d ............................................................................................................................................................................................... &(&ei->lock)->rlock: 12 12 0.19 7.36 12.09 7244 16800563 0.13 54.10 2606835.60 ------------------- &(&ei->lock)->rlock 7 [] btrfs_delalloc_reserve_metadata+0x6c/0x115 &(&ei->lock)->rlock 1 [] btrfs_split_extent_hook+0x28/0x3d &(&ei->lock)->rlock 1 [] btrfs_merge_extent_hook+0x28/0x3d &(&ei->lock)->rlock 3 [] drop_outstanding_extent+0x24/0x58 ------------------- &(&ei->lock)->rlock 2 [] btrfs_split_extent_hook+0x28/0x3d &(&ei->lock)->rlock 2 [] btrfs_delalloc_reserve_metadata+0x6c/0x115 &(&ei->lock)->rlock 6 [] drop_outstanding_extent+0x24/0x58 &(&ei->lock)->rlock 2 [] btrfs_merge_extent_hook+0x28/0x3d ............................................................................................................................................................................................... async_done.lock: 11 11 0.84 6.52 34.78 23 28 0.17 18.89 68.49 --------------- async_done.lock 10 [] prepare_to_wait+0x25/0x79 async_done.lock 1 [] finish_wait+0x3e/0x67 --------------- async_done.lock 8 [] __wake_up+0x22/0x4d async_done.lock 3 [] prepare_to_wait+0x25/0x79 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 10 10 0.27 1.07 4.22 1965 3338 0.14 11.83 882.05 ---------------------------- &(&sbinfo->stat_lock)->rlock 9 [] shmem_reserve_inode+0x2e/0x61 &(&sbinfo->stat_lock)->rlock 1 [] shmem_free_inode+0x25/0x36 ---------------------------- &(&sbinfo->stat_lock)->rlock 10 [] shmem_reserve_inode+0x2e/0x61 ............................................................................................................................................................................................... &fs_info->chunk_mutex: 9 9 85.67 761.32 3522.16 25 44 0.46 211.80 3458.14 --------------------- &fs_info->chunk_mutex 9 [] do_chunk_alloc+0x1aa/0x2ee --------------------- &fs_info->chunk_mutex 9 [] do_chunk_alloc+0x1aa/0x2ee ............................................................................................................................................................................................... key#2: 9 9 0.47 1.51 8.47 3716 19035 0.11 19.36 9226.78 ----- key#2 4 [] __wake_up_sync_key+0x27/0x57 key#2 5 [] remove_wait_queue+0x1d/0x3e ----- key#2 4 [] remove_wait_queue+0x1d/0x3e key#2 5 [] __wake_up_sync_key+0x27/0x57 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 9 9 13.32 24.11 161.62 359 361 0.42 17.07 653.81 ---------------------------- &sb->s_type->i_mutex_key#8/1 9 [] pipe_lock_nested+0x17/0x19 ---------------------------- &sb->s_type->i_mutex_key#8/1 9 [] pipe_release+0x2d/0xc1 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 9 9 0.33 1.00 4.66 2736 134528 0.14 11.55 36503.13 ------------------------ &(&workers->lock)->rlock 9 [] worker_loop+0x295/0x4cd ------------------------ &(&workers->lock)->rlock 8 [] worker_loop+0x295/0x4cd &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0x48/0x266 ............................................................................................................................................................................................... dcache_lru_lock: 8 8 0.38 1.18 5.28 2281 8653 0.14 13.27 2934.65 --------------- dcache_lru_lock 5 [] dput+0x97/0x162 dcache_lru_lock 2 [] dentry_lru_del+0x2b/0x65 dcache_lru_lock 1 [] shrink_dcache_parent+0xc8/0x277 --------------- dcache_lru_lock 5 [] dput+0x97/0x162 dcache_lru_lock 1 [] shrink_dcache_parent+0xc8/0x277 dcache_lru_lock 2 [] dentry_lru_del+0x2b/0x65 ............................................................................................................................................................................................... &nonblocking_pool.lock: 8 8 0.34 1.08 5.79 473 3028 0.14 6.38 2076.22 ---------------------- &nonblocking_pool.lock 6 [] mix_pool_bytes_extract+0x60/0x14f &nonblocking_pool.lock 2 [] account+0x2e/0xf0 ---------------------- &nonblocking_pool.lock 5 [] mix_pool_bytes_extract+0x60/0x14f &nonblocking_pool.lock 3 [] account+0x2e/0xf0 ............................................................................................................................................................................................... tick_broadcast_lock: 8 8 0.33 2.12 7.00 79 81 0.00 6.45 57.83 ------------------- tick_broadcast_lock 8 [] tick_broadcast_switch_to_oneshot+0x1a/0x4c ------------------- tick_broadcast_lock 8 [] tick_broadcast_switch_to_oneshot+0x1a/0x4c ............................................................................................................................................................................................... slock-AF_INET/1: 6 6 0.23 0.48 1.80 434 573 0.23 25.05 1897.27 --------------- slock-AF_INET/1 6 [] tcp_v4_rcv+0x407/0xa0d --------------- slock-AF_INET/1 6 [] lock_sock_nested+0x29/0x84 ............................................................................................................................................................................................... &(&list->lock)->rlock#3: 6 6 0.52 1.43 5.04 3179 5405 0.11 11.12 1897.98 ----------------------- &(&list->lock)->rlock#3 1 [] __skb_recv_datagram+0x9a/0x25d &(&list->lock)->rlock#3 5 [] skb_queue_tail+0x24/0x4d ----------------------- &(&list->lock)->rlock#3 1 [] skb_queue_tail+0x24/0x4d &(&list->lock)->rlock#3 5 [] __skb_recv_datagram+0x9a/0x25d ............................................................................................................................................................................................... &host->eh_mutex: 5 5 68.45 469680.61 471798.56 12 55 1.31 472060.80 539440.65 --------------- &host->eh_mutex 5 [] ata_eh_acquire+0x23/0x70 --------------- &host->eh_mutex 5 [] ata_eh_acquire+0x23/0x70 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 5 5 0.31 1.08 2.59 1953 6430 0.13 10.83 1606.41 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] __skb_recv_datagram+0x9a/0x25d &af_unix_sk_receive_queue_lock_key 3 [] skb_queue_tail+0x24/0x4d ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] skb_queue_tail+0x24/0x4d &af_unix_sk_receive_queue_lock_key 3 [] __skb_recv_datagram+0x9a/0x25d ............................................................................................................................................................................................... &fs_info->reloc_mutex: 5 5 42.92 142.47 378.47 25 25 0.72 1468.25 6891.06 --------------------- &fs_info->reloc_mutex 5 [] btrfs_record_root_in_trans+0x46/0x6b --------------------- &fs_info->reloc_mutex 5 [] btrfs_record_root_in_trans+0x46/0x6b ............................................................................................................................................................................................... pgd_lock: 5 5 0.44 1.16 3.55 2367 1069701 0.00 12.87 1875.04 -------- pgd_lock 4 [] pgd_free+0x22/0x70 pgd_lock 1 [] pgd_alloc+0x56/0xd0 -------- pgd_lock 3 [] pgd_alloc+0x56/0xd0 pgd_lock 2 [] pgd_free+0x22/0x70 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 4 4 12.05 27.97 83.88 533 1487 0.29 39.91 4353.89 -------------------------- &sb->s_type->i_mutex_key#8 1 [] pipe_write+0x62/0x446 &sb->s_type->i_mutex_key#8 2 [] pipe_read+0x6c/0x3e3 &sb->s_type->i_mutex_key#8 1 [] pipe_release+0x2d/0xc1 -------------------------- &sb->s_type->i_mutex_key#8 2 [] pipe_lock_nested+0x17/0x19 &sb->s_type->i_mutex_key#8 1 [] pipe_write+0x62/0x446 &sb->s_type->i_mutex_key#8 1 [] pipe_release+0x2d/0xc1 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 3 3 0.52 2.53 4.29 8708 561143 0.14 21.60 761373.51 --------------------- &(&gcwq->lock)->rlock 3 [] wait_on_cpu_work+0x26/0xeb --------------------- &(&gcwq->lock)->rlock 1 [] manage_workers+0xd0/0x173 &(&gcwq->lock)->rlock 1 [] __queue_work+0x1e0/0x310 &(&gcwq->lock)->rlock 1 [] create_worker+0x34/0x170 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 3 3 0.53 1.10 2.65 10100 332786 0.13 19.35 61367.24 ------------------------- &sb->s_type->i_lock_key#1 2 [] inode_get_bytes+0x1b/0x41 &sb->s_type->i_lock_key#1 1 [] inode_add_bytes+0x23/0x3e ------------------------- &sb->s_type->i_lock_key#1 1 [] writeback_single_inode+0x1bc/0x29b &sb->s_type->i_lock_key#1 1 [] inode_get_bytes+0x1b/0x41 &sb->s_type->i_lock_key#1 1 [] writeback_sb_inodes+0xe4/0x229 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 2 2 0.27 1.48 1.75 1454 5269 0.17 18.01 5483.46 ----------------------------- &(&xprt->reserve_lock)->rlock 2 [] xprt_reserve+0x8a/0x26f ----------------------------- &(&xprt->reserve_lock)->rlock 2 [] xprt_release+0x15d/0x19e ............................................................................................................................................................................................... &cpu_base->lock: 2 2 0.56 0.70 1.25 6394 5608058 0.13 97.28 1446662.81 --------------- &cpu_base->lock 2 [] lock_hrtimer_base+0x29/0x4d --------------- &cpu_base->lock 1 [] lock_hrtimer_base+0x29/0x4d &cpu_base->lock 1 [] hrtimer_interrupt+0x6d/0x1ad ............................................................................................................................................................................................... key#4: 2 2 0.54 0.56 1.10 663 1322 0.15 8.50 448.61 ----- key#4 2 [] wait_for_common+0x31/0x12a ----- key#4 2 [] complete+0x21/0x53 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 2 2 0.35 0.61 0.96 3511 413398 0.13 159.45 271326.76 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] follow_page+0x1a0/0x385 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] follow_page+0x1a0/0x385 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 2 2 0.27 0.68 0.94 136135 394413 0.13 20.27 197130.58 ----------------------- &(&worker->lock)->rlock 1 [] btrfs_queue_worker+0x18d/0x266 &(&worker->lock)->rlock 1 [] worker_loop+0x382/0x4cd ----------------------- &(&worker->lock)->rlock 1 [] worker_loop+0xad/0x4cd &(&worker->lock)->rlock 1 [] btrfs_queue_worker+0x18d/0x266 ............................................................................................................................................................................................... crypto_alg_sem-W: 1 1 107.71 107.71 107.71 37 62 0.45 113.67 316.39 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 2.05 2.05 2.05 ---------------- crypto_alg_sem 1 [] crypto_larval_kill+0x1d/0x5d ---------------- crypto_alg_sem 1 [] crypto_alg_tested+0x34/0x1b9 ............................................................................................................................................................................................... &ids->rw_mutex: 1 1 0.36 0.36 0.36 830 2219 0.17 11.30 1017.16 -------------- &ids->rw_mutex 1 [] exit_shm+0x27/0x4b -------------- &ids->rw_mutex 1 [] exit_shm+0x27/0x4b ............................................................................................................................................................................................... &(&ev->lock)->rlock: 1 1 2.17 2.17 2.17 29 120 0.14 35.50 223.12 ------------------- &(&ev->lock)->rlock 1 [] disk_events_workfn+0x59/0xf2 ------------------- &(&ev->lock)->rlock 1 [] disk_flush_events+0x2e/0x82 ............................................................................................................................................................................................... sysfs_ino_lock: 1 1 0.51 0.51 0.51 97 34863 0.18 41.59 17449.71 -------------- sysfs_ino_lock 1 [] sysfs_new_dirent+0x6b/0x104 -------------- sysfs_ino_lock 1 [] sysfs_new_dirent+0x6b/0x104 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 1 1 0.40 0.40 0.40 1565 5832 0.13 30.88 1898.33 ----------------------- &(&new->cl_lock)->rlock 1 [] rpc_task_set_client+0x4d/0x6f ----------------------- &(&new->cl_lock)->rlock 1 [] rpc_task_set_client+0x4d/0x6f ............................................................................................................................................................................................... rtnl_mutex: 1 1 978.70 978.70 978.70 19 234 0.24 85787.58 119837.26 ---------- rtnl_mutex 1 [] rtnl_lock+0x17/0x19 ---------- rtnl_mutex 1 [] rtnl_lock+0x17/0x19 ............................................................................................................................................................................................... &mm->mmap_sem-W: 1 1 24.81 24.81 24.81 799 36092 0.15 2597.13 369989.78 &mm->mmap_sem-R: 0 0 0.00 0.00 0.00 2026 260089 0.17 2468.73 823534.98 --------------- &mm->mmap_sem 1 [] sys_munmap+0x3b/0x60 --------------- &mm->mmap_sem 1 [] __access_remote_vm+0x3d/0x1a8 ............................................................................................................................................................................................... &journal->j_state_lock-W: 0 0 0.00 0.00 0.00 1 10 0.14 23.35 30.17 &journal->j_state_lock-R: 1 1 16.34 16.34 16.34 1 2 0.29 0.50 0.79 ------------------------ &journal->j_state_lock 1 [] jbd2_journal_errno+0x27/0x44 ------------------------ &journal->j_state_lock 1 [] kjournald2+0x90/0x21e ............................................................................................................................................................................................... mb_cache_spinlock: 1 1 0.39 0.39 0.39 719 1742 0.14 19.84 560.52 ----------------- mb_cache_spinlock 1 [] mb_cache_shrink_fn+0x2e/0xc8 ----------------- mb_cache_spinlock 1 [] mb_cache_shrink_fn+0x2e/0xc8 ............................................................................................................................................................................................... trace_types_lock: 1 1 130451.18 130451.18 130451.18 1126 61068 0.23 141426.94 168073.89 ---------------- trace_types_lock 1 [] tracing_open_pipe+0x38/0x13f ---------------- trace_types_lock 1 [] tracing_resize_ring_buffer+0x1a/0xe6 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 1 1 0.74 0.74 0.74 3685 67136 0.13 10.48 11594.03 -------------------------- &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xd6/0x40d -------------------------- &(&device->io_lock)->rlock 1 [] schedule_bio+0x79/0xd7 ............................................................................................................................................................................................... &delayed_node->mutex: 1 1 18.84 18.84 18.84 6958 656051 0.25 49.82 668382.12 -------------------- &delayed_node->mutex 1 [] __btrfs_release_delayed_node+0x45/0x19d -------------------- &delayed_node->mutex 1 [] btrfs_delayed_update_inode+0x45/0x2b4 ............................................................................................................................................................................................... &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 18.87 18.87 18.87 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 6 891 0.15 5.98 256.59 rtc_lock: 0 0 0.00 0.00 0.00 2 77 0.00 19.61 296.49 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 124.24 124.24 124.24 cache_list_lock: 0 0 0.00 0.00 0.00 1 21 0.24 7.01 26.20 &namespace_sem-W: 0 0 0.00 0.00 0.00 9 29 6.93 86.60 520.03 &namespace_sem-R: 0 0 0.00 0.00 0.00 26 71 0.45 369.51 4260.45 i8259A_lock: 0 0 0.00 0.00 0.00 2 360 0.00 7775.11 8756.45 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 75 6298 0.10 22.42 3513.13 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 29.46 65.52 273.17 sysctl_lock: 0 0 0.00 0.00 0.00 12 48664 0.14 16.76 13646.95 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 59 16830 0.13 16.51 7048.05 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 33 219999 0.00 15.27 41748.08 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 130 0.15 4.33 25.63 (setup_done).wait.lock: 0 0 0.00 0.00 0.00 2 3 0.88 5.16 9.44 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.50 6.69 9.54 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 77 1.16 17.42 352.90 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 335791 0.09 793.44 856664.45 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 15 0.89 14.91 37.76 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 2.65 23.36 83.12 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 0 2268 0.15 65.88 1766.35 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 62 2865 0.69 136.21 10479.81 key#5: 0 0 0.00 0.00 0.00 8 28 0.17 7.31 16.72 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 5640 74585 0.14 790.79 743736.88 balancing: 0 0 0.00 0.00 0.00 0 2565404 0.09 31.47 633164.66 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 6.95 24.28 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 7141 0.12 33.91 56011.82 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 2031777.86 2031777.86 2031777.86 _lock: 0 0 0.00 0.00 0.00 1 11 0.53 6.71 15.17 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.76 6.40 11.41 sparse_irq_lock: 0 0 0.00 0.00 0.00 4 258 0.00 24.73 138.70 pcpu_lock: 0 0 0.00 0.00 0.00 23 883 0.00 6.72 1352.68 index_init_lock: 0 0 0.00 0.00 0.00 0 192 0.00 0.00 0.00 stop_cpus_mutex: 0 0 0.00 0.00 0.00 1 3 157.89 38340.27 57110.92 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 31 0.33 3.00 16.60 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 7 32 0.17 4.36 19.23 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 1740 23.92 122.21 69779.44 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 95 0.14 3.38 27.93 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 95 0.42 9.99 79.84 unnamed_dev_lock: 0 0 0.00 0.00 0.00 8 29 0.73 6.11 45.74 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 3 0.00 0.75 0.99 call_function.lock: 0 0 0.00 0.00 0.00 149 149 0.21 5.00 144.03 (&c_idle.work): 0 0 0.00 0.00 0.00 0 31 17.24 29.14 679.58 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 8 74 0.15 5.26 27.10 events-R: 0 0 0.00 0.00 0.00 0 172717 1.27 18645.01 993469.38 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 40 0.09 2.73 8.01 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 20.74 110.05 130.78 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 32 0.00 1.28 29.25 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 22 782 0.00 482.49 13197.03 key#3: 0 0 0.00 0.00 0.00 0 63 0.16 4.24 16.37 info_mutex: 0 0 0.00 0.00 0.00 4 15 1.44 14.83 85.63 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 31 0.29 3.41 16.57 scsi_nl_lock: 0 0 0.00 0.00 0.00 1 1 5.04 5.04 5.04 vga_lock#2: 0 0 0.00 0.00 0.00 1 1 9899.05 9899.05 9899.05 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 35 4717 0.25 116967.27 3377574.97 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 3 11 0.19 3.99 7.81 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 2035 5053 0.13 14.90 5288.99 workqueue_lock: 0 0 0.00 0.00 0.00 3 35 0.15 2.70 17.49 mnt_id_lock: 0 0 0.00 0.00 0.00 10 44 0.38 5.77 75.49 acpi_link_lock: 0 0 0.00 0.00 0.00 1 8 9336.38 9410.48 74939.98 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 1 27 3.34 14.36 120.01 key#2: 0 0 0.00 0.00 0.00 629 1211 0.16 13.96 1678.93 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 8 94 0.15 4.48 33.47 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 1348 3017 0.00 23.96 11655.46 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.82 1.89 logbuf_lock: 0 0 0.00 0.00 0.00 98 6099 0.00 8.11 1104.69 kthread_create_lock: 0 0 0.00 0.00 0.00 502 1068 0.15 3.57 368.55 struct class mutex#4: 0 0 0.00 0.00 0.00 0 18 0.71 11.00 32.38 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 36 0.28 15.77 103.53 file_systems_lock-R: 0 0 0.00 0.00 0.00 26 87 0.69 32.15 1042.14 vector_lock: 0 0 0.00 0.00 0.00 39 249 0.15 8.28 268.74 loop_index_mutex: 0 0 0.00 0.00 0.00 9 9 1.41 5064.40 5113.43 acpi_device_lock: 0 0 0.00 0.00 0.00 1 221 1.07 13.46 564.84 vmlist_lock-W: 0 0 0.00 0.00 0.00 9 118 0.18 17.25 167.82 vmlist_lock-R: 0 0 0.00 0.00 0.00 58 580 0.60 27.66 1335.25 key#1: 0 0 0.00 0.00 0.00 0 87 0.16 19.36 142.01 &(*(&acpi_gbl_global_lock_pending_loc: 0 0 0.00 0.00 0.00 32 488 0.21 14.60 211.43 &(*(&acpi_gbl_gpe_lock))->rlock: 0 0 0.00 0.00 0.00 1 103 0.33 20.59 149.35 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.17 2.60 2.77 vmap_area_lock: 0 0 0.00 0.00 0.00 11 125 0.24 11.79 185.99 &(*(&acpi_gbl_hardware_lock))->rlock: 0 0 0.00 0.00 0.00 18 29 1.63 12.63 151.66 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 5134 0.18 132.82 5022.44 pm_mutex: 0 0 0.00 0.00 0.00 1 1 8.84 8.84 8.84 &(&journal->j_list_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.16 4.03 4.19 &__lockdep_no_validate__: 0 0 0.00 0.00 0.00 96 578 0.58 1578487.33 9688623.05 osc_lock: 0 0 0.00 0.00 0.00 1 4 502.96 1414.69 3207.96 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 204 0.31 25.86 155.23 pci_bus_sem-R: 0 0 0.00 0.00 0.00 1 2014 0.27 9.92 785.41 struct class mutex#2: 0 0 0.00 0.00 0.00 1 6 0.92 6.21 10.95 pci_lock: 0 0 0.00 0.00 0.00 9 14429 0.69 300.32 26188.01 resource_alignment_lock: 0 0 0.00 0.00 0.00 1 146 0.27 10.81 52.34 acpi_prt_lock: 0 0 0.00 0.00 0.00 4 157 0.23 9.35 83.68 lweventlist_lock: 0 0 0.00 0.00 0.00 0 13 0.16 3.33 5.97 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 36 96 0.16 8.80 44.08 _xmit_ETHER: 0 0 0.00 0.00 0.00 4 9 0.49 51.49 222.34 misc_mtx: 0 0 0.00 0.00 0.00 3 27 1.04 317.78 5986.15 key#1: 0 0 0.00 0.00 0.00 1456 2184 0.17 15.68 3231.74 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 4 798 1.13 77.44 11059.26 &sb->s_type->i_mutex_key#4: 0 0 0.00 0.00 0.00 2 768 0.73 25.71 1446.16 struct class mutex#5: 0 0 0.00 0.00 0.00 1 23 1.35 8.83 46.12 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 10.46 10.46 10.46 netlink_chain.lock: 0 0 0.00 0.00 0.00 2 3 0.49 6.21 8.05 &bdev->bd_mutex: 0 0 0.00 0.00 0.00 31 149 0.26 35812.98 88905.18 attribute_container_mutex: 0 0 0.00 0.00 0.00 6 134 0.49 169.74 2533.40 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 8776 9393 0.15 8.21 3556.39 struct class mutex#6: 0 0 0.00 0.00 0.00 2 7 0.71 10.66 18.46 dev_base_lock-W: 0 0 0.00 0.00 0.00 5 12 0.19 6.80 10.82 dev_base_lock-R: 0 0 0.00 0.00 0.00 5 6 0.32 0.68 2.71 qdisc_mod_lock: 0 0 0.00 0.00 0.00 2 6 0.57 5.33 11.21 genl_mutex: 0 0 0.00 0.00 0.00 2 10 0.50 7.30 33.60 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 1 128 0.49 6.15 80.50 trace_event_mutex-W: 0 0 0.00 0.00 0.00 1 1186 0.26 16.51 618.73 trace_event_mutex-R: 0 0 0.00 0.00 0.00 1122 61051 117.44 1665.84 36987527.02 event_storage_mutex: 0 0 0.00 0.00 0.00 1 42 1.84 12.27 114.48 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 44.77 44.77 44.77 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 149 1646 0.10 17.27 969.92 bdev_lock: 0 0 0.00 0.00 0.00 136 817 0.15 12.34 421.76 &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_lock_key#1: 0 0 0.00 0.00 0.00 2 6 0.31 5.71 13.32 pnp_lock: 0 0 0.00 0.00 0.00 2 23 0.33 5.19 14.73 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 1.24 10.57 22.18 struct class mutex#8: 0 0 0.00 0.00 0.00 1 587 0.77 9.28 806.62 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 1.25 8.80 12.57 tty_mutex: 0 0 0.00 0.00 0.00 21 181 0.50 212.26 973.28 input_mutex: 0 0 0.00 0.00 0.00 2 5 2.97 236.42 287.68 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 2 5 0.34 5.66 7.15 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.50 6.14 7.16 buses_mutex: 0 0 0.00 0.00 0.00 1 1 7.01 7.01 7.01 inetsw_lock: 0 0 0.00 0.00 0.00 1 5 0.17 3.03 4.09 &input_pool.lock: 0 0 0.00 0.00 0.00 535 20698 0.16 53.62 8935.96 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.28 6.75 24.74 random_write_wait.lock: 0 0 0.00 0.00 0.00 460 762 0.15 3.46 297.39 neigh_tbl_lock: 0 0 0.00 0.00 0.00 2 2 0.98 2.49 3.48 ptype_lock: 0 0 0.00 0.00 0.00 2 5 0.35 2.31 5.03 &q->lock: 0 0 0.00 0.00 0.00 217152 217152 0.14 11.59 87124.36 &tbl->lock: 0 0 0.00 0.00 0.00 6 337 0.13 19.95 257.04 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 1 2 0.35 0.95 1.30 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 1 1 3.80 3.80 3.80 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 2 9 0.37 2.86 7.91 preset_mutex: 0 0 0.00 0.00 0.00 1 11 0.55 5.61 12.47 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 2 14 0.42 4477.66 49533.41 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 54 2.94 16.30 247.66 net_generic_ids.lock: 0 0 0.00 0.00 0.00 2 23 0.28 7.42 15.27 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.57 6.13 8.04 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 16 1.53 21.50 73.26 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.25 5.07 6.76 xprt_list_lock: 0 0 0.00 0.00 0.00 7 14 0.18 7670.26 26265.23 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 3 0.50 6.55 7.75 &timer: 0 0 0.00 0.00 0.00 0 973978 0.08 21.85 789357.80 nf_nat_lock: 0 0 0.00 0.00 0.00 25 636 0.23 5.22 413.58 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 12.51 18644.34 18656.85 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 476.76 476.76 476.76 struct class mutex#1: 0 0 0.00 0.00 0.00 0 32 1.24 9.19 48.50 struct class mutex#1: 0 0 0.00 0.00 0.00 0 32 1.24 8.92 48.70 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 245165.29 245165.29 245165.29 uidhash_lock: 0 0 0.00 0.00 0.00 2 3 0.36 5.54 6.75 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.37 7.36 7.73 serial_lock: 0 0 0.00 0.00 0.00 1 1 6.37 6.37 6.37 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 5.70 5.70 5.70 s_active#1: 0 0 0.00 0.00 0.00 0 6 0.27 6.66 8.04 chrdevs_lock: 0 0 0.00 0.00 0.00 11 1090 0.47 7.48 634.41 block_class_lock: 0 0 0.00 0.00 0.00 46 1147 0.26 7.21 669.60 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.29 9.01 9.31 bio_slab_lock: 0 0 0.00 0.00 0.00 1 1 4962.53 4962.53 4962.53 pidmap_lock: 0 0 0.00 0.00 0.00 6812 7958 0.15 8.66 4913.33 percpu_counters_lock: 0 0 0.00 0.00 0.00 10 320 0.26 3.77 166.94 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.86 2.04 bdi_lock: 0 0 0.00 0.00 0.00 8 40 0.18 19.16 135.68 struct class mutex#3: 0 0 0.00 0.00 0.00 5 31 1.10 9.22 53.86 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 9 0.12 3.54 6.85 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 1 1 6.91 6.91 6.91 s_active: 0 0 0.00 0.00 0.00 0 1080 0.14 8.62 310.82 init_task.file_lock: 0 0 0.00 0.00 0.00 9 2879 0.42 12.69 2693.98 __vsyscall_gtod_data.lock: 0 0 0.00 0.00 0.00 20049 328585 0.00 10.54 80272.56 pci_config_lock: 0 0 0.00 0.00 0.00 10 22006 0.79 299.76 26118.66 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 7.87 7.87 7.87 &p->pi_lock: 0 0 0.00 0.00 0.00 868087 1935996 0.13 40.23 2549052.93 bus_type_sem-W: 0 0 0.00 0.00 0.00 1 3 0.36 5.15 5.98 bus_type_sem-R: 0 0 0.00 0.00 0.00 45 1304 0.17 2.08 558.75 klist_remove_lock: 0 0 0.00 0.00 0.00 1 20 0.17 9.82 23.85 core_lock: 0 0 0.00 0.00 0.00 1 1 7.08 7.08 7.08 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 14432.41 14432.41 14432.41 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 32 0.00 0.86 17.53 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.27 10.48 10.75 struct class mutex: 0 0 0.00 0.00 0.00 0 1 20.35 20.35 20.35 purge_lock: 0 0 0.00 0.00 0.00 9 65 16.60 94.95 1739.29 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 87 4749 0.15 25.38 1584.12 gdp_mutex: 0 0 0.00 0.00 0.00 46 871 0.61 23.16 1629.02 memtype_lock: 0 0 0.00 0.00 0.00 7 68 0.39 4.58 76.40 i8253_lock: 0 0 0.00 0.00 0.00 0 5 0.00 9.92 14.03 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 22 6618 1.64 76.25 61604.67 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 7 13209 0.15 16.50 11292.88 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 1 26 0.50 139.93 1161.30 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 73.08 73.08 73.08 pin_fs_lock: 0 0 0.00 0.00 0.00 6 6613 0.15 8.12 1971.33 semaphore->lock: 0 0 0.00 0.00 0.00 205 522320 0.14 11.60 141781.29 tick_device_lock: 0 0 0.00 0.00 0.00 31 34 0.00 11.57 137.53 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 838.74 886.29 param_lock: 0 0 0.00 0.00 0.00 0 3 0.00 0.00 0.00 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 3 1050288 0.00 1.07 64.85 net_family_lock: 0 0 0.00 0.00 0.00 2 6 0.32 4.93 7.25 dca_lock: 0 0 0.00 0.00 0.00 2 100 0.17 3.24 38.60 smp_alt: 0 0 0.00 0.00 0.00 0 32 0.31 3.82 18.11 &dma_list_mutex: 0 0 0.00 0.00 0.00 2 32 0.47 101.38 582.11 proto_list_lock: 0 0 0.00 0.00 0.00 2 13 0.27 6.04 11.94 cmci_discover_lock: 0 0 0.00 0.00 0.00 31 32 7.35 18.18 362.98 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.31 1.31 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 118 9805 0.10 50.57 4227.19 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 0 8224 0.15 10.92 1520.95 pools_lock: 0 0 0.00 0.00 0.00 1 32 0.26 10.20 77.21 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 101.93 101.93 101.93 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 1.84 4.20 6.04 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 19 207 0.15 7.01 53.49 &tty->output_lock: 0 0 0.00 0.00 0.00 65 1115 38.34 9617.09 303025.49 &(&chan->cleanup_lock)->rlock: 0 0 0.00 0.00 0.00 16 79 0.16 128.65 2050.35 &(&ioat->prep_lock)->rlock: 0 0 0.00 0.00 0.00 0 80 0.15 128.27 1961.29 key#1: 0 0 0.00 0.00 0.00 16 48 0.17 7.82 53.73 &chan->timer: 0 0 0.00 0.00 0.00 0 16 0.11 3.63 5.47 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 33 33 0.28 9.89 25.39 struct class mutex#1: 0 0 0.00 0.00 0.00 2 16 1.42 9.95 36.53 &p->lock: 0 0 0.00 0.00 0.00 133 16889 0.27 1863.78 1304573.09 &(&dca_idr_lock)->rlock: 0 0 0.00 0.00 0.00 2 16 0.26 3.99 9.89 struct class mutex#1: 0 0 0.00 0.00 0.00 3 20 0.68 10.57 38.36 /c/wfg/linux-next/arch/x86/kernel/tsc: 0 0 0.00 0.00 0.00 0 1 9.31 9.31 9.31 port_mutex: 0 0 0.00 0.00 0.00 1 8 658.79 44736.54 193064.30 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.55 44735.54 191451.49 events_lock: 0 0 0.00 0.00 0.00 3 17 0.18 7.17 12.42 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 5 19 0.17 5.46 10.73 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.28 6.20 7.65 &watchdog_timer: 0 0 0.00 0.00 0.00 0 638 2.40 23.28 2941.61 serial_mutex: 0 0 0.00 0.00 0.00 1 2 38940.89 45681.38 84622.26 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.28 12.21 12.49 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.29 11.52 11.81 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.30 11.36 11.66 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.27 10.83 11.10 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.27 10.71 10.98 s_active#7: 0 0 0.00 0.00 0.00 0 2 0.28 10.52 10.80 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.31 10.85 11.16 s_active#3-R: 0 0 0.00 0.00 0.00 0 16 1.31 12.05 51.82 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.27 11.31 11.86 &ev->block_mutex: 0 0 0.00 0.00 0.00 18 38 0.55 63.85 957.92 s_active#4-R: 0 0 0.00 0.00 0.00 0 16 0.86 10.14 35.83 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.18 5.65 5.83 s_active#1-R: 0 0 0.00 0.00 0.00 0 54 1.08 4.20 112.59 s_active#1-W: 0 0 0.00 0.00 0.00 0 3 0.18 10.56 11.01 s_active#1-R: 0 0 0.00 0.00 0.00 0 7324 0.78 39.54 27199.71 &(work)->timer: 0 0 0.00 0.00 0.00 0 4538 0.72 15.66 8925.85 (&(work)->work): 0 0 0.00 0.00 0.00 0 4538 1.24 28.96 21196.58 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.63 6.05 12.71 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.62 7.52 8.14 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 61 0.28 8.28 34.02 cic_index_ida.lock: 0 0 0.00 0.00 0.00 3 40 0.22 6.85 18.70 cic_index_lock: 0 0 0.00 0.00 0.00 3 18 0.35 8.13 26.56 floppy_lock: 0 0 0.00 0.00 0.00 1 21 0.41 8.54 44.11 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.18 53.82 81.29 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.31 6.32 10.22 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 2.00 8.16 10.16 /c/wfg/linux-next/drivers/block/flopp: 0 0 0.00 0.00 0.00 0 1 34.11 34.11 34.11 sk_lock-AF_INET6: 0 0 0.00 0.00 0.00 0 10 0.38 41.06 104.68 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 8.47 8.47 8.47 clock-AF_INET6: 0 0 0.00 0.00 0.00 0 4 0.18 5.06 5.84 s_active#1: 0 0 0.00 0.00 0.00 0 6 0.27 6.98 8.37 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 4 5 0.30 4.46 6.00 s_active#1: 0 0 0.00 0.00 0.00 0 7 0.28 7.12 8.92 &q->timeout: 0 0 0.00 0.00 0.00 0 27 0.18 13.51 111.78 (&(&q->delay_work)->work): 0 0 0.00 0.00 0.00 0 43 0.18 12.72 49.21 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 8 0.18 4.38 5.70 &q->sysfs_lock: 0 0 0.00 0.00 0.00 1 9 0.51 5.34 14.31 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 8 9723.18 17771.23 93203.34 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 31 0.18 5.98 74.68 key#3: 0 0 0.00 0.00 0.00 2 4 0.19 18.07 19.20 (&(&td->throtl_work)->work): 0 0 0.00 0.00 0.00 0 16 0.18 5.73 8.53 key#3: 0 0 0.00 0.00 0.00 0 1 6.81 6.81 6.81 struct class mutex#1: 0 0 0.00 0.00 0.00 3 33 0.63 4.85 28.59 key#4: 0 0 0.00 0.00 0.00 0 1 4.34 4.34 4.34 loop_index_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.28 5.34 9.09 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.33 6.55 6.88 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 7.93 7.93 7.93 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 38 0.21 4.22 16.06 lock: 0 0 0.00 0.00 0.00 0 1 5.00 5.00 5.00 struct class mutex#1: 0 0 0.00 0.00 0.00 3 18 0.67 6.63 21.40 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 0 6 0.32 86.63 88.48 (&(&transport->connect_worker)->wor#3: 0 0 0.00 0.00 0.00 0 2 0.10 41.64 41.74 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 7052 209151 0.13 15.68 36711.72 key#1: 0 0 0.00 0.00 0.00 12 12 0.26 5.76 31.58 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 17 0.10 10.76 13.92 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.66 22.85 23.51 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 7 0.10 4.29 5.41 key#1: 0 0 0.00 0.00 0.00 6 6 0.23 8.35 9.93 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 406 1377 0.17 224.74 82434.37 key#4: 0 0 0.00 0.00 0.00 2633 129268 0.13 17.58 31686.03 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 6.11 1434.65 1449.14 key#1: 0 0 0.00 0.00 0.00 22 33 0.17 14.91 58.49 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 3 28 0.16 7.57 15.78 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 478 12451 0.17 10.31 3206.18 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 158 139.42 9599.61 37745.90 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 8 0.29 7.13 9.22 &shost->scan_mutex: 0 0 0.00 0.00 0.00 2 2 1560.72 2523.27 4083.99 #3-W: 0 0 0.00 0.00 0.00 1147 30909 0.13 19.59 23816.97 #3-R: 0 0 0.00 0.00 0.00 13 71 0.18 6.05 32.70 &(&ioc->lock)->rlock: 0 0 0.00 0.00 0.00 15 100 0.14 8.67 39.17 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 7029 139258 0.13 11.91 25286.22 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 17 55 0.40 12.30 66.58 key#1: 0 0 0.00 0.00 0.00 6 137 0.15 7.39 112.91 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 101 69613 0.13 12.21 11785.45 sd_index_ida.lock: 0 0 0.00 0.00 0.00 1 16 0.21 9.05 12.33 sd_index_lock: 0 0 0.00 0.00 0.00 1 1 9.97 9.97 9.97 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 43.76 43.76 43.76 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 3.11 8.77 11.88 bsg_mutex: 0 0 0.00 0.00 0.00 2 2 337.87 349.30 687.17 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.21 7.11 10.73 event_mutex: 0 0 0.00 0.00 0.00 1 6 47.77 253.21 497.49 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 2.87 14.90 17.77 sd_ref_mutex: 0 0 0.00 0.00 0.00 25 38 0.36 5.80 38.81 &(&wb->list_lock)->rlock/1: 0 0 0.00 0.00 0.00 70 99 0.10 7.06 55.43 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 476 24370 0.13 22.71 5091.20 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 110 268811 0.14 22.83 45968.77 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 11122 244466 0.13 11.38 40458.91 binfmt_lock-W: 0 0 0.00 0.00 0.00 1 3 0.40 5.74 6.54 binfmt_lock-R: 0 0 0.00 0.00 0.00 443 1349 0.15 28.96 582.86 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 9190 302187 0.13 19.03 63498.37 kblockd-R: 0 0 0.00 0.00 0.00 0 5226 0.93 133.36 7124.34 all_cpu_access_lock: 0 0 0.00 0.00 0.00 1122 61051 116.92 1664.18 36963129.42 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 4.45 4.45 4.45 (&entry->work): 0 0 0.00 0.00 0.00 0 8 887.38 872619.45 5247925.01 events_nrt-R: 0 0 0.00 0.00 0.00 0 22 18.55 101.28 1048.38 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 45 0.09 100.82 1034.22 /c/wfg/linux-next/net/core/link_watch: 0 0 0.00 0.00 0.00 0 1 7.50 7.50 7.50 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 157 2.50 12.54 545.66 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1877 0.27 46.59 582.01 target_list_lock: 0 0 0.00 0.00 0.00 1 1877 2.21 23.21 5180.37 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 44.69 44.69 44.69 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 4 0.29 7.33 11.03 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 0 1 49.87 49.87 49.87 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.36 6.56 6.92 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 6.12 6.12 6.12 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 1548 19510 0.14 16.96 17476.73 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 0 39714 0.28 175.03 392590.98 key#5: 0 0 0.00 0.00 0.00 9 9 0.27 6.44 9.48 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 7.84 7.84 7.84 s_active#1: 0 0 0.00 0.00 0.00 0 1 8.01 8.01 8.01 s_active#1: 0 0 0.00 0.00 0.00 0 1 6.39 6.39 6.39 s_active#1: 0 0 0.00 0.00 0.00 0 1 6.16 6.16 6.16 cdev_lock: 0 0 0.00 0.00 0.00 256 423 0.17 6.81 230.49 i8042_lock: 0 0 0.00 0.00 0.00 1 2 7.41 514539.41 514546.81 s_active#1: 0 0 0.00 0.00 0.00 0 1 8.83 8.83 8.83 serio_event_lock: 0 0 0.00 0.00 0.00 1 16 0.28 13.08 33.35 events_long-R: 0 0 0.00 0.00 0.00 0 4 4.35 41.60 55.22 serio_event_work: 0 0 0.00 0.00 0.00 0 4 3.86 26.71 38.70 serio_mutex: 0 0 0.00 0.00 0.00 1 4 3.33 11.03 21.20 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.28 9.62 13.10 idr_lock: 0 0 0.00 0.00 0.00 1 1 9.96 9.96 9.96 &rtc->ops_lock: 0 0 0.00 0.00 0.00 0 5 0.65 35.05 102.87 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 10.85 10.85 10.85 pers_lock: 0 0 0.00 0.00 0.00 2 10 4.15 16010.00 68469.26 events_unbound-R: 0 0 0.00 0.00 0.00 0 8 900.90 872620.94 5247943.91 watchdog_lock: 0 0 0.00 0.00 0.00 639 642 0.49 15.73 2359.80 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.64 5.63 7.77 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.46 5.52 6.53 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.17 3.29 7.52 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.26 9.06 26.54 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 7.32 24.95 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 7.18 24.49 &port_lock_key: 0 0 0.00 0.00 0.00 1 462 0.00 20665.37 82681.12 slub_lock-W: 0 0 0.00 0.00 0.00 5 211 0.00 21269.60 46210.45 slub_lock-R: 0 0 0.00 0.00 0.00 1 10 1.93 183.04 1239.78 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 6.66 24.04 key#2: 0 0 0.00 0.00 0.00 0 128 0.28 5.70 47.07 dquirks_rwsem: 0 0 0.00 0.00 0.00 1 1 5.87 5.87 5.87 s_active#2: 0 0 0.00 0.00 0.00 0 1 6.63 6.63 6.63 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 1 4.99 4.99 4.99 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 1 4 0.29 6.05 6.98 register_mutex: 0 0 0.00 0.00 0.00 1 2 0.69 6.34 7.03 sound_mutex: 0 0 0.00 0.00 0.00 1 2 225.55 300.72 526.26 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 1.51 9.40 10.90 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 2.89 232.53 259.16 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.33 6.94 8.12 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 1.26 27.18 29.80 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.36 6.85 7.58 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.35 0.41 0.76 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.29 6.74 7.03 async_lock: 0 0 0.00 0.00 0.00 32 49 0.15 7.97 36.99 snd_card_mutex: 0 0 0.00 0.00 0.00 1 66 0.47 4.63 39.50 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 18130 0.09 39.53 39288.79 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 0 3 0.22 4.79 5.33 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.16 3.71 3.87 key#2: 0 0 0.00 0.00 0.00 0 1 3.59 3.59 3.59 &card->controls_rwsem: 0 0 0.00 0.00 0.00 0 1 3.42 3.42 3.42 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 1.55 7.28 8.83 thermal_list_lock: 0 0 0.00 0.00 0.00 32 32 0.74 17.33 44.92 clocksource_mutex: 0 0 0.00 0.00 0.00 1 6 0.86 18632.14 24064.90 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.58 8.50 11.70 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.63 982.28 1998.60 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.50 5.94 6.44 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 20 0.51 5.72 16.22 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 148 0.49 429.08 1847.55 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 8.54 8.54 8.54 struct class mutex#1: 0 0 0.00 0.00 0.00 32 32 1.90 6.80 77.00 afinfo_mutex: 0 0 0.00 0.00 0.00 1 2 1.07 5.83 6.90 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.72 5.30 7.57 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.51 6.72 30.80 thermal_idr_lock: 0 0 0.00 0.00 0.00 32 32 1.01 10.18 57.57 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 6.52 6.52 6.52 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.45 6.39 6.83 inetsw6_lock: 0 0 0.00 0.00 0.00 1 4 0.32 5.45 6.53 raw_v6_hashinfo.lock: 0 0 0.00 0.00 0.00 1 134 0.29 10.64 61.70 &(&ip6addrlbl_table.lock)->rlock: 0 0 0.00 0.00 0.00 0 8 0.30 7.70 10.40 &ndev->lock-W: 0 0 0.00 0.00 0.00 0 17 0.31 11.28 30.87 &ndev->lock-R: 0 0 0.00 0.00 0.00 71 164 0.15 5339.29 5509.38 &(&idev->mc_lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.29 5.32 8.39 &(&mc->mca_lock)->rlock: 0 0 0.00 0.00 0.00 0 14 0.23 44.95 113.74 &tb->tb6_lock-W: 0 0 0.00 0.00 0.00 1 6 2.06 38.91 64.54 &tb->tb6_lock-R: 0 0 0.00 0.00 0.00 1 1 2.35 2.35 2.35 fib6_walker_lock: 0 0 0.00 0.00 0.00 1 10 0.17 9.44 11.86 addrconf_hash_lock: 0 0 0.00 0.00 0.00 1 2 2.66 29.56 32.22 &(&ifa->lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.17 7.75 23.83 &idev->mc_ifc_timer: 0 0 0.00 0.00 0.00 0 2 19.53 172.96 192.49 v6_peers.lock: 0 0 0.00 0.00 0.00 1 3 1.37 22.29 25.10 icmp6_dst_lock: 0 0 0.00 0.00 0.00 1 7 0.29 16.29 22.44 &n->lock-W: 0 0 0.00 0.00 0.00 34 133 0.15 29.46 171.01 &n->lock-R: 0 0 0.00 0.00 0.00 0 9 0.29 9.50 13.33 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 1540 34772 0.10 17.35 8284.56 addrconf_verify_lock: 0 0 0.00 0.00 0.00 1 3 2.81 8.55 17.04 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 9.43 9.43 9.43 syscore_ops_lock: 0 0 0.00 0.00 0.00 2 11 0.54 7.03 15.81 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 33 0.65 3.67 38.16 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.28 5.39 9.53 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 403.98 403.98 403.98 cpuidle_lock: 0 0 0.00 0.00 0.00 17 18 130.11 21540.07 37783.97 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 6.00 6.00 6.00 slot_list_lock: 0 0 0.00 0.00 0.00 1 40 0.50 10.57 31.77 key#9: 0 0 0.00 0.00 0.00 1940 6672 0.14 17.19 4851.76 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 40 673 0.14 3.75 124.15 printing_lock: 0 0 0.00 0.00 0.00 0 450 0.00 0.00 0.00 &dev->mutex: 0 0 0.00 0.00 0.00 1 3 0.58 9.04 11.70 struct class mutex#1: 0 0 0.00 0.00 0.00 1 3 1.34 10.66 14.33 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 3801 3857 0.30 20.37 2907.11 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.54 12.30 24.41 nfs_access_lru_lock: 0 0 0.00 0.00 0.00 888 2196 0.14 14.68 883.16 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 9.59 9.59 9.59 net_mutex: 0 0 0.00 0.00 0.00 2 76 0.70 8560.98 21804.60 key#1: 0 0 0.00 0.00 0.00 168 298 0.16 15.28 619.62 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 1 69 0.16 7.78 27.82 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 2 325 0.27 245157.79 263400.82 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 7773 0.15 9.89 2191.58 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.35 5.18 6.03 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 1 256 104.76 4601.94 43466.83 proc_inum_lock: 0 0 0.00 0.00 0.00 10 669 0.18 4.46 695.79 vga_lock: 0 0 0.00 0.00 0.00 68 7911 0.00 45.61 85518.55 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 113341139 0.00 2029965.63 27899863.59 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 2 79 0.00 116967.88 3375274.44 elv_list_lock: 0 0 0.00 0.00 0.00 5 14 0.34 3.38 13.54 blkio_list_lock: 0 0 0.00 0.00 0.00 1 2 0.34 3.17 3.51 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 48 2846 0.24 8.20 1466.71 crypto_alg_sem.wait_lock: 0 0 0.00 0.00 0.00 2 2 3.87 5.06 8.93 &n->timer: 0 0 0.00 0.00 0.00 0 16 2.02 37.37 127.25 key#1: 0 0 0.00 0.00 0.00 36 71 0.15 6.76 94.31 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 10 1334 0.14 3.41 344.58 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 26 0.17 104.60 1567.08 v4_peers.lock: 0 0 0.00 0.00 0.00 2 3 1.41 6.20 9.76 init_ipc_ns: 0 0 0.00 0.00 0.00 37 1638 0.17 5.41 614.88 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.88 7.10 8.99 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 27 64 0.15 5.90 38.76 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 67038 0.19 144.24 129054.53 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 75.12 75.12 75.12 proc_subdir_lock: 0 0 0.00 0.00 0.00 328 2899 0.16 34.50 2709.68 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 11 0.09 227.13 580.19 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 4367 1.12 459.80 248458.23 destroy_waitq.lock: 0 0 0.00 0.00 0.00 5 9 0.17 6.60 18.20 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 3498 3506 0.88 350616.14 1156035.01 rpciod-R: 0 0 0.00 0.00 0.00 0 4379 1.34 461.20 250932.99 &(&queue->lock)->rlock: 0 0 0.00 0.00 0.00 6729 24529 0.14 26.17 32594.02 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 13.42 13.42 13.42 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 2 32 0.30 3.26 13.89 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 0 61 0.15 4.10 17.82 clock-AF_INET-W: 0 0 0.00 0.00 0.00 15 49 0.15 3.13 16.07 clock-AF_INET-R: 0 0 0.00 0.00 0.00 53 17240 0.13 67.12 59672.16 umh_sysctl_lock: 0 0 0.00 0.00 0.00 54 2847 0.16 107.00 1495.37 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 20 20 0.19 24.34 91.50 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 23 33 0.21 5.47 20.73 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 779 13315 0.10 43.04 6010.32 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 7 42 0.15 5.80 14.89 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 3 3 0.21 6.00 6.53 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 3 6 0.16 5.62 6.90 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 5624 36443 0.13 12.28 7367.37 rpc_client_lock: 0 0 0.00 0.00 0.00 13 25 0.15 5.44 15.33 &xprt->timer: 0 0 0.00 0.00 0.00 0 2945 0.09 11.73 566.30 rpc_credcache_lock: 0 0 0.00 0.00 0.00 1517 3780 0.15 9.94 1392.09 destroy_wait.lock: 0 0 0.00 0.00 0.00 855 2403 0.16 3.86 828.28 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 28 0.10 3.82 6.92 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 9 0.10 82.72 144.53 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 1 26 0.16 9.90 27.59 nfs_client_lock: 0 0 0.00 0.00 0.00 2 8 0.20 5.41 8.65 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 2 2 0.29 22.19 22.47 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 2 32 0.94 10.17 42.72 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 3 337.84 696.26 1510.37 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 6 10 0.15 6.53 8.80 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 2 0.35 607.12 607.47 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 6.33 6.33 6.33 key#8: 0 0 0.00 0.00 0.00 5694 8541 0.16 14.28 14807.11 nfsiod-R: 0 0 0.00 0.00 0.00 0 875 0.71 8529.13 172788.98 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 875 0.48 8528.71 172449.64 disks_mutex: 0 0 0.00 0.00 0.00 1 1 692.92 692.92 692.92 &wq->flush_mutex: 0 0 0.00 0.00 0.00 1 1 49.91 49.91 49.91 nls_lock: 0 0 0.00 0.00 0.00 1 4 0.31 5.73 6.71 md_misc: 0 0 0.00 0.00 0.00 0 1 5.98 5.98 5.98 &(&ifa->state_lock)->rlock: 0 0 0.00 0.00 0.00 0 1 9.67 9.67 9.67 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 94 0.53 39.34 856.37 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 71 0.64 20.79 150.15 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 8 0.18 6.40 8.73 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 4 9 9.03 64.81 249.56 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 5.82 5.82 5.82 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 16 56 0.29 7.77 63.01 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 1 1 5.26 5.26 5.26 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 2 131 0.15 16.87 103.11 fasync_lock: 0 0 0.00 0.00 0.00 24 66 0.16 4.58 29.12 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 0.15 5.78 6.49 (&tty->SAK_work): 0 0 0.00 0.00 0.00 0 5 0.14 4.99 5.69 (&tty->hangup_work)#2: 0 0 0.00 0.00 0.00 0 5 1.20 6.01 11.92 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 116 1135 0.14 5.08 318.96 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 3 0.62 4.67 6.06 task_group_lock: 0 0 0.00 0.00 0.00 4 7 0.70 4.33 9.37 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 8471885 0.09 58.17 989481.09 redirect_lock: 0 0 0.00 0.00 0.00 68 709 0.14 10.83 291.68 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 709 11.40 9714.30 310739.55 (&sub_info->work): 0 0 0.00 0.00 0.00 0 2847 48.13 812.82 267821.70 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 896 92.48 2595.86 175314.80 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 47 20988 0.17 52.43 14918.23 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 17 28 0.15 7.70 15.75 file_lock_lock: 0 0 0.00 0.00 0.00 12 25 0.47 10.78 71.71 uts_sem-W: 0 0 0.00 0.00 0.00 1 2 0.72 0.73 1.44 uts_sem-R: 0 0 0.00 0.00 0.00 270 332 0.25 14.85 239.73 key#2: 0 0 0.00 0.00 0.00 732 1382 0.15 21.42 2661.15 rename_lock: 0 0 0.00 0.00 0.00 804 1656 0.33 21.18 4155.27 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 45.22 45.22 45.22 (console_sem).lock: 0 0 0.00 0.00 0.00 98 6028 0.00 0.79 1097.61 clock-AF_UNIX: 0 0 0.00 0.00 0.00 3 1602 0.14 10.84 440.37 key#2: 0 0 0.00 0.00 0.00 47 2885 0.14 2.68 736.91 &vec->lock: 0 0 0.00 0.00 0.00 0 96 0.00 0.49 22.32 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 28 722 1.22 29.87 1868.32 tty_files_lock: 0 0 0.00 0.00 0.00 18 231 0.15 8.66 91.85 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 3 6 0.32 9.45 11.30 iunique_lock: 0 0 0.00 0.00 0.00 3 27 0.58 10.00 34.80 key#2: 0 0 0.00 0.00 0.00 2 9 0.24 9.79 12.64 key#2: 0 0 0.00 0.00 0.00 69 2136 0.14 9.99 432.27 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 1 1 11.40 11.40 11.40 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 1 1742 0.11 0.79 303.48 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 12 30 0.65 81.23 266.75 khelper-R: 0 0 0.00 0.00 0.00 0 2847 48.40 813.33 269048.78 swap_lock: 0 0 0.00 0.00 0.00 58 573 0.15 10.00 190.93 &tty->termios_mutex: 0 0 0.00 0.00 0.00 72 745 0.26 10.08 563.68 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 0.87 13.26 14.13 &buffer->mutex: 0 0 0.00 0.00 0.00 13 5605 0.27 49.58 46143.76 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 282 701 0.13 12.81 456.18 &sb->s_type->i_mutex_key#7/1: 0 0 0.00 0.00 0.00 5 19 159.61 26746.27 97381.72 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 31 465 0.14 31.93 269.66 &u->readlock: 0 0 0.00 0.00 0.00 44 1941 0.86 23.32 5279.00 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.35 5.07 5.42 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 1 5.10 5.10 5.10 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 216 0.14 5.09 52.56 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 108 0.16 4.24 36.74 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 30 41 0.44 6.11 45.54 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 7 68 0.26 33.69 246.32 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 31 48 0.46 5.50 56.54 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 2.41 12.75 21.19 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 16 109 0.17 9.64 46.34 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 0 768 0.23 1.32 327.61 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 0 768 0.11 0.94 118.14 (&tty->buf.work): 0 0 0.00 0.00 0.00 0 13 0.14 6.80 13.28 key#3: 0 0 0.00 0.00 0.00 16 153 0.14 12.63 84.80 &group->notification_mutex: 0 0 0.00 0.00 0.00 56 1392 0.25 32.23 740.16 key#3: 0 0 0.00 0.00 0.00 7 133 0.15 12.89 51.38 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 100.63 100.63 100.63 &sb->s_type->i_mutex_key#9/2: 0 0 0.00 0.00 0.00 0 1 68.95 68.95 68.95 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 5 15 0.22 8.73 14.82 key#3: 0 0 0.00 0.00 0.00 19 20 0.45 5.29 22.68 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 1.37 7.68 9.06 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.21 6.16 7.37 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.01 6.04 7.05 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.35 5.63 6.98 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.21 8.59 9.80 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.81 7.52 9.33 s_active#3-R: 0 0 0.00 0.00 0.00 0 16 1.00 18.56 70.07 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 9 117 0.13 7.01 85.95 s_active#3-R: 0 0 0.00 0.00 0.00 0 70 0.63 16.63 145.76 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 1.23 11.64 17.87 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.83 8.38 10.22 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.37 10.13 16.75 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 21 0.09 4.20 7.35 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.23 9.50 13.35 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 7 16 0.30 7.84 16.73 &lo->lo_ctl_mutex/1: 0 0 0.00 0.00 0.00 0 8 0.49 4.08 7.82 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 42 2562 0.24 12.22 1177.90 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 3 1.13 5.84 8.12 s_active#4-R: 0 0 0.00 0.00 0.00 0 12 1.46 6.87 34.84 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 3484 0.10 3.43 646.26 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 1 1742 0.10 7.94 323.68 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1743 0.10 38.24 341.88 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 5 12190 0.10 17.39 1828.42 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 10.36 307.70 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 10.84 346.96 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.95 3.51 5.46 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 15.78 326.74 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 2.12 308.92 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 11.38 274.67 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 8.66 8.66 8.66 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 10.78 313.91 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 16.59 336.23 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 3.50 3.50 3.50 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 1 1742 0.10 1.97 293.73 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 1742 0.10 11.53 350.88 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 1742 0.10 2.35 302.68 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 1 5298 0.10 8210.45 107902.19 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 164.19 164.19 164.19 key#3: 0 0 0.00 0.00 0.00 4 6 0.17 5.41 13.26 key#3: 0 0 0.00 0.00 0.00 4 8 0.18 5.38 14.49 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 1 1 5.45 5.45 5.45 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 17 28 1.15 9.92 87.04 random_read_wait.lock: 0 0 0.00 0.00 0.00 16 3526 0.14 10.25 705.48 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 2.14 7.31 9.45 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.81 6.07 7.88 slock-AF_INET6: 0 0 0.00 0.00 0.00 0 20 0.28 7.54 13.65 key#7: 0 0 0.00 0.00 0.00 5694 8541 0.16 15.05 12419.15 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 41 66 0.16 6.10 25.89 ipv6_sk_mc_lock: 0 0 0.00 0.00 0.00 3 4 0.30 5.55 7.03 ipv6_sk_ac_lock: 0 0 0.00 0.00 0.00 3 4 0.30 5.09 6.52 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 76 379 0.14 3.80 116.56 big_tty_mutex: 0 0 0.00 0.00 0.00 84 650 0.16 33.90 1352.97 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 503 0.12 71.77 4225.67 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 7 0.20 4.54 6.12 files_lglock-R: 0 0 0.00 0.00 0.00 0 37668 0.10 37.06 8051.53 _hash_lock: 0 0 0.00 0.00 0.00 1 2 1.02 9.43 10.45 cgroup_mutex: 0 0 0.00 0.00 0.00 6 10 1.42 18339.82 18367.77 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 18427.17 18427.17 18427.17 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 94 0.27 7.05 86.97 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 18347.19 18347.19 18347.19 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 8.14 8.14 8.14 &ss->subsys_key#2: 0 0 0.00 0.00 0.00 1 1 7.73 7.73 7.73 css_set_lock: 0 0 0.00 0.00 0.00 1 1 7.90 7.90 7.90 &bdev->bd_fsfreeze_mutex: 0 0 0.00 0.00 0.00 1 1 50.82 50.82 50.82 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 48563.35 48563.35 48563.35 &(&bgl->locks[i].lock)->rlock: 0 0 0.00 0.00 0.00 0 410 0.30 14.62 139.20 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 6 0.19 4.58 7.76 &ei->i_data_sem-R: 0 0 0.00 0.00 0.00 0 1 32.65 32.65 32.65 &(&(ei->i_block_reservation_lock))->r: 0 0 0.00 0.00 0.00 0 2 0.17 7.13 7.30 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.80 7.65 9.45 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 2479 69466 0.13 30.57 21480.82 key#3: 0 0 0.00 0.00 0.00 1 1 4.82 4.82 4.82 key#3: 0 0 0.00 0.00 0.00 0 2 1.01 7.10 8.11 key#3: 0 0 0.00 0.00 0.00 0 2 0.80 6.57 7.37 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.17 14.36 19.34 key#4: 0 0 0.00 0.00 0.00 0 1 6.67 6.67 6.67 ext4_grpinfo_slab_create_mutex: 0 0 0.00 0.00 0.00 1 1 214.15 214.15 214.15 &journal->j_barrier: 0 0 0.00 0.00 0.00 0 1 25.68 25.68 25.68 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 78.34 78.34 78.34 uevent_sock_mutex: 0 0 0.00 0.00 0.00 56 4132 0.27 42.73 17725.03 swapon_mutex: 0 0 0.00 0.00 0.00 1 2 0.32 4.79 5.11 key#4: 0 0 0.00 0.00 0.00 1 1 10.70 10.70 10.70 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 6 82 0.16 7.86 30.38 &group->mutex: 0 0 0.00 0.00 0.00 1 15 0.81 52.55 127.16 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 9 0.16 5.25 7.42 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 1 5 3.76 18.17 44.68 &ep->mtx: 0 0 0.00 0.00 0.00 0 9 1.34 38.86 53.65 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 69.65 84.62 154.27 inet_addr_hash_lock: 0 0 0.00 0.00 0.00 1 2 0.56 4.74 5.30 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 4 0.10 19.04 33.76 &entry->access: 0 0 0.00 0.00 0.00 1 2 27.04 39.75 66.78 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 62 6.75 30.93 561.01 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 0 62 5.93 10.68 473.19 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 9496.34 9496.34 9496.34 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 457.28 457.28 457.28 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 1 3 0.18 4.54 4.94 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.19 5.65 7.05 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 12 0.15 6.49 8.27 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 6 0.41 9.80 22.48 slock-AF_INET6-NFSD: 0 0 0.00 0.00 0.00 0 6 0.15 9.00 9.87 sk_xprt.xpt_lock-AF_INET6-NFSD: 0 0 0.00 0.00 0.00 0 3 0.21 7.87 10.77 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 15.41 26.84 42.25 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 74.58 74.58 74.58 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 74302 0.10 27.39 70570.90 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.32 13.86 14.17 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 2.27 6.40 8.68 key#4: 0 0 0.00 0.00 0.00 1 1 6.92 6.92 6.92 &pd->mutex: 0 0 0.00 0.00 0.00 2 2 17984.92 23277.05 41261.97 key#4: 0 0 0.00 0.00 0.00 2 2 2.20 8.34 10.54 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.85 6.83 8.68 sequence_lock: 0 0 0.00 0.00 0.00 56 4131 0.13 8.75 1174.79 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 48.99 48.99 48.99 uuid_mutex: 0 0 0.00 0.00 0.00 3 3 0.89 11410.17 11692.32 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 7 10 5.53 320647.13 1649836.96 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 3889.69 3889.69 3889.69 tty_ldisc_lock: 0 0 0.00 0.00 0.00 117 1149 0.00 1.25 484.60 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 167924 1.69 63.60 838403.54 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 167925 0.56 22.53 667407.89 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 39.76 39.76 39.76 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 31 167956 0.32 63.17 743365.42 dbs_mutex: 0 0 0.00 0.00 0.00 1 32 0.69 30.67 66.22 &sp->mutex: 0 0 0.00 0.00 0.00 1 3 50954.83 52631.62 156115.51 dpm_list_mtx: 0 0 0.00 0.00 0.00 46 1312 0.26 4625.00 5360.73 key#4: 0 0 0.00 0.00 0.00 1472 3030 0.13 5.08 588.49 -W: 0 0 0.00 0.00 0.00 7 160 0.15 1.66 87.91 -R: 0 0 0.00 0.00 0.00 28 145 0.17 17.33 172.15 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 1 128 0.24 49.49 488.41 #2-W: 0 0 0.00 0.00 0.00 3 115 0.19 9.88 83.16 #2-R: 0 0 0.00 0.00 0.00 7 86 0.18 6.30 60.11 destroy_lock: 0 0 0.00 0.00 0.00 5 5 0.26 6.82 8.76 &(&ctl->tree_lock)->rlock: 0 0 0.00 0.00 0.00 831 28851 0.13 17.76 5810.52 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 32 32 273.75 660.32 12725.01 &found->groups_sem-W: 0 0 0.00 0.00 0.00 14 38 0.18 8.82 22.44 &found->groups_sem-R: 0 0 0.00 0.00 0.00 530 13909 0.13 189.83 32414.10 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 1286 45957 0.15 26.79 14213.36 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 524 25123 0.13 11.58 4544.52 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 4 11 0.59 10.02 51.61 performance_mutex: 0 0 0.00 0.00 0.00 1 65 0.32 5909.13 16448.68 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 11 1.60 144.13 169.62 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 13 21 0.30 7.76 19.93 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 6.56 6.56 6.56 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 6 11 4.53 1390854.01 8064880.96 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 19 33 0.21 50.11 138.23 &(&fs_info->defrag_inodes_lock)->rloc: 0 0 0.00 0.00 0.00 2 11 0.28 23.34 29.21 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 128 4351 0.15 21.93 3344.91 #4-R: 0 0 0.00 0.00 0.00 1 2 0.68 6.55 7.23 init_fs.lock: 0 0 0.00 0.00 0.00 414 3545 0.15 54.45 7140.73 #5-W: 0 0 0.00 0.00 0.00 718 7063 0.17 22.19 7164.20 #5-R: 0 0 0.00 0.00 0.00 19 307 0.13 11.12 178.91 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 10 35 0.29 7.96 33.08 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 7.00 12.99 19.99 tracing_start_lock: 0 0 0.00 0.00 0.00 1 2 0.87 7.78 8.65 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 118592.77 118592.77 118592.77 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 35968 92303379 0.13 118.59 16807394.63 &iter->mutex: 0 0 0.00 0.00 0.00 1122 61058 11.70 4468.17 37209859.98 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 7.13 7.13 7.13 sched_register_mutex: 0 0 0.00 0.00 0.00 1 6 0.26 182.65 184.05 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 18 0.62 59.97 437.75 module_mutex: 0 0 0.00 0.00 0.00 1 9 0.26 3.51 6.00 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 5584 8400214 6.56 891756.42 2996794785.93 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 10 1.43 8.80 23.15 &ifa->timer: 0 0 0.00 0.00 0.00 0 5 33.99 5340.34 5545.14 &root->objectid_mutex: 0 0 0.00 0.00 0.00 10 10 0.74 17.33 25.47 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 14.89 14.89 14.89 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 7 20 0.18 14.26 28.70 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 3.66 30.44 34.10 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 470 12080 0.67 49.09 10040.43 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 5.63 72.27 77.91 key#5: 0 0 0.00 0.00 0.00 3 7 0.15 14.87 19.28 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 528 42822 0.14 90.35 28690.62 nf_conntrack_lock: 0 0 0.00 0.00 0.00 25 1268 0.14 9.81 1029.50 key#6: 0 0 0.00 0.00 0.00 0 1319 0.15 3.73 429.74 key#2: 0 0 0.00 0.00 0.00 521 2671 0.14 5.69 816.56 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 101 126 0.16 5.90 56.53 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 912 2345 0.15 9.26 802.09 #6-W: 0 0 0.00 0.00 0.00 7 91 0.20 7.18 60.98 #6-R: 0 0 0.00 0.00 0.00 27 165 0.20 8.14 131.89 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.63 7.87 9.16 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 1955 0.10 140085.10 19637318.31 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 295 3021 0.13 13.21 684.78 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 465 3046 0.14 7.13 1277.46 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 6.69 6.69 6.69 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.69 7.09 8.52 key#5: 0 0 0.00 0.00 0.00 3986 4007 0.17 18.35 4736.68 dirty_lock: 0 0 0.00 0.00 0.00 1194 1478 0.16 12.32 808.04 /c/wfg/linux-next/net/ipv4/tcp_miniso: 0 0 0.00 0.00 0.00 0 8 1.84 25.75 45.77 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 384 469 0.15 13.81 283.09 req_lock: 0 0 0.00 0.00 0.00 1456 2184 0.15 20.92 918.72 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 20 0.11 4.91 16.25 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 567 11712 0.13 10.48 2236.46 key#5: 0 0 0.00 0.00 0.00 1426 1469 0.14 7.85 372.20 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 13863 0.12 123.70 150783.01 #9-W: 0 0 0.00 0.00 0.00 117 42332 0.18 23.37 40655.86 #9-R: 0 0 0.00 0.00 0.00 96 5980 0.17 10.68 1502.19 #1-W: 0 0 0.00 0.00 0.00 6 10602 0.18 35.21 16611.09 #1-R: 0 0 0.00 0.00 0.00 213 3564 0.17 20.39 2322.49 ioapic_lock: 0 0 0.00 0.00 0.00 8 729 0.00 7.88 605.98 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 57 62 0.81 7.93 133.61 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 35 0.81 10.89 61.28 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 35 7.15 41.07 363.12 &net->ipv6.ip6_fib_timer: 0 0 0.00 0.00 0.00 0 1 31.65 31.65 31.65 fib6_gc_lock: 0 0 0.00 0.00 0.00 1 1 14.75 14.75 14.75 &ct->timeout: 0 0 0.00 0.00 0.00 0 299 3.66 33.17 2273.24 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 5 23 0.65 7.72 39.58 &(&cur_trans->commit_lock)->rlock: 0 0 0.00 0.00 0.00 8 9 0.53 3.90 9.29 key#5: 0 0 0.00 0.00 0.00 5 9 0.36 3.41 8.81 key#5: 0 0 0.00 0.00 0.00 21 28 0.16 3.75 33.42 &fs_info->scrub_lock: 0 0 0.00 0.00 0.00 5 9 0.70 4.70 13.29 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 5 9 554654.06 1044996.72 6907552.87 &root->fs_commit_mutex: 0 0 0.00 0.00 0.00 5 9 1.21 4.45 18.10 (&sdev->requeue_work): 0 0 0.00 0.00 0.00 0 81 0.99 14.15 119.19 resource_lock-W: 0 0 0.00 0.00 0.00 39 2649 0.00 7.77 201.00 resource_lock-R: 0 0 0.00 0.00 0.00 0 132646 0.29 11.42 105862.85 key#5: 0 0 0.00 0.00 0.00 2 9 0.30 3.83 7.53 /c/wfg/linux-next/fs/lockd/svc.c:94: 0 0 0.00 0.00 0.00 0 1 15.33 15.33 15.33 /c/wfg/linux-next/net/ipv6/addrconf.c: 0 0 0.00 0.00 0.00 0 2 4.33 19.88 24.21 #1-W: 0 0 0.00 0.00 0.00 0 1694 0.19 24.39 2048.29 #1-R: 0 0 0.00 0.00 0.00 107 23842 0.17 19.42 23315.46 /c/wfg/linux-next/drivers/char/hangch: 0 0 0.00 0.00 0.00 0 1 11.08 11.08 11.08 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 108 1676 0.14 6.34 440.63 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 1740 0.10 4.89 301.09 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 1740 0.10 11.14 319.46 t: 0 0 0.00 0.00 0.00 0 32 2.31 19.90 130.03 #1-W: 0 0 0.00 0.00 0.00 0 8 0.21 13.64 22.82 #1-R: 0 0 0.00 0.00 0.00 1 7 0.19 4.61 9.07 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 1 13.22 13.22 13.22 /c/wfg/linux-next/drivers/char/random: 0 0 0.00 0.00 0.00 0 1 8.58 8.58 8.58 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 80.29 80.29 80.29 clockevents_lock: 0 0 0.00 0.00 0.00 47 113 0.00 13.42 237.78