lock_stat version 0.3 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- class name con-bounces contentions waittime-min waittime-max waittime-total acq-bounces acquisitions holdtime-min holdtime-max holdtime-total ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- &(&mapping->tree_lock)->rlock: 1234465 1237617 0.11 106.49 644067.88 4561327 34402315 0.13 82.36 15120367.08 ----------------------------- &(&mapping->tree_lock)->rlock 222133 [] test_set_page_writeback+0x60/0x13f &(&mapping->tree_lock)->rlock 528061 [] test_clear_page_writeback+0x61/0x154 &(&mapping->tree_lock)->rlock 245119 [] add_to_page_cache_locked+0xb5/0x129 &(&mapping->tree_lock)->rlock 188308 [] __set_page_dirty_nobuffers+0x65/0x128 ----------------------------- &(&mapping->tree_lock)->rlock 542528 [] test_clear_page_writeback+0x61/0x154 &(&mapping->tree_lock)->rlock 112299 [] test_set_page_writeback+0x60/0x13f &(&mapping->tree_lock)->rlock 212325 [] add_to_page_cache_locked+0xb5/0x129 &(&mapping->tree_lock)->rlock 332748 [] __set_page_dirty_nobuffers+0x65/0x128 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 740148 743016 0.11 62.00 770063.29 1692765 18024222 0.10 97.58 11340811.52 --------------------- &(&tree->lock)->rlock 96264 [] set_extent_bit+0x8c/0x3e9 &(&tree->lock)->rlock 147278 [] test_range_bit+0x39/0x10a &(&tree->lock)->rlock 324976 [] find_delalloc_range+0x36/0x130 &(&tree->lock)->rlock 174498 [] clear_extent_bit+0xa0/0x2ff --------------------- &(&tree->lock)->rlock 374007 [] set_extent_bit+0x8c/0x3e9 &(&tree->lock)->rlock 90644 [] find_delalloc_range+0x36/0x130 &(&tree->lock)->rlock 155229 [] clear_extent_bit+0xa0/0x2ff &(&tree->lock)->rlock 123136 [] test_range_bit+0x39/0x10a ............................................................................................................................................................................................... #8-W: 151690 154472 0.10 60.83 109460.98 196839 24365690 0.09 47.70 18544047.75 #8-R: 75206 75627 0.11 29.05 79646.04 225135 24401727 0.09 56.58 18005752.99 ---- #8 59330 [] btrfs_tree_lock+0x123/0x250 #8 3613 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a #8 69663 [] btrfs_clear_lock_blocking_rw+0x28/0x9a #8 58956 [] btrfs_tree_read_lock+0xa7/0x127 ---- #8 14937 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a #8 20048 [] btrfs_tree_lock+0x123/0x250 #8 144728 [] btrfs_clear_lock_blocking_rw+0x28/0x9a #8 21796 [] btrfs_tree_read_lock+0xa7/0x127 ............................................................................................................................................................................................... key#5: 163198 167010 0.11 12.75 106983.95 312236 48895588 0.10 26.87 7469265.15 ----- key#5 93507 [] finish_wait+0x3e/0x67 key#5 65131 [] __wake_up+0x22/0x4d key#5 8372 [] prepare_to_wait+0x25/0x79 ----- key#5 96576 [] __wake_up+0x22/0x4d key#5 69036 [] prepare_to_wait+0x25/0x79 key#5 1398 [] finish_wait+0x3e/0x67 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 104394 110712 0.13 858.72 1618253.50 333492 1265137 0.09 172.10 348340.11 ------------------------- &(&dentry->d_lock)->rlock 17242 [] dget_parent+0x4c/0xb4 &(&dentry->d_lock)->rlock 16483 [] unlazy_walk+0x84/0x1b2 &(&dentry->d_lock)->rlock 56615 [] dput+0x33/0x162 &(&dentry->d_lock)->rlock 18883 [] path_get+0x2c/0x3c ------------------------- &(&dentry->d_lock)->rlock 20046 [] unlazy_walk+0x84/0x1b2 &(&dentry->d_lock)->rlock 48169 [] dput+0x33/0x162 &(&dentry->d_lock)->rlock 26493 [] dget_parent+0x4c/0xb4 &(&dentry->d_lock)->rlock 14455 [] path_get+0x2c/0x3c ............................................................................................................................................................................................... xtime_lock: 101538 103621 0.36 16.64 248992.11 169375 430453 0.00 1000.00 657953.06 ---------- xtime_lock 7 [] tick_init_jiffy_update+0x1a/0x58 xtime_lock 103614 [] tick_do_update_jiffies64+0x34/0xb4 ---------- xtime_lock 7 [] tick_init_jiffy_update+0x1a/0x58 xtime_lock 103614 [] tick_do_update_jiffies64+0x34/0xb4 ............................................................................................................................................................................................... &tree->lock-W: 44878 45266 0.12 49.43 46172.84 364977 685405 0.12 48.96 275600.85 &tree->lock-R: 8218 8222 0.11 26.04 5945.80 103068 16681263 0.14 40.90 3246480.62 ------------- &tree->lock 8222 [] btrfs_get_extent+0x92/0x856 &tree->lock 45266 [] try_release_extent_mapping+0x64/0x169 ------------- &tree->lock 9 [] unpin_extent_cache+0x2a/0x129 &tree->lock 48610 [] try_release_extent_mapping+0x64/0x169 &tree->lock 4865 [] btrfs_get_extent+0x92/0x856 &tree->lock 3 [] cow_file_range+0x224/0x32e ............................................................................................................................................................................................... sysfs_mutex: 19036 19036 3.96 2240.46 1370772.06 51140 286514 0.19 104.15 370334.07 ----------- sysfs_mutex 1 [] sysfs_addrm_start+0x26/0x28 sysfs_mutex 11620 [] sysfs_permission+0x38/0x62 sysfs_mutex 5539 [] sysfs_dentry_revalidate+0x39/0xb9 sysfs_mutex 1072 [] sysfs_getattr+0x2e/0x5a ----------- sysfs_mutex 1 [] sysfs_addrm_start+0x26/0x28 sysfs_mutex 12924 [] sysfs_permission+0x38/0x62 sysfs_mutex 1345 [] sysfs_lookup+0x36/0x100 sysfs_mutex 458 [] sysfs_follow_link+0x58/0x175 ............................................................................................................................................................................................... &rq->lock: 12639 12662 0.17 60.83 25264.03 143110 8833802 0.00 66.39 4054158.80 --------- &rq->lock 48 [] task_rq_lock+0x50/0x8e &rq->lock 1593 [] double_rq_lock+0x45/0x57 &rq->lock 16 [] wake_up_new_task+0xb0/0x171 &rq->lock 15 [] scheduler_tick+0x41/0x256 --------- &rq->lock 41 [] schedule+0x458/0x98b &rq->lock 2161 [] double_rq_lock+0x45/0x57 &rq->lock 7 [] scheduler_tick+0x41/0x256 &rq->lock 23 [] wake_up_new_task+0xb0/0x171 ............................................................................................................................................................................................... key#4: 7849 8311 0.16 13.77 7750.32 351980 48146027 0.09 26.40 7265158.31 ----- key#4 3355 [] __wake_up+0x22/0x4d key#4 4665 [] finish_wait+0x3e/0x67 key#4 291 [] prepare_to_wait+0x25/0x79 ----- key#4 2793 [] prepare_to_wait+0x25/0x79 key#4 5248 [] __wake_up+0x22/0x4d key#4 270 [] finish_wait+0x3e/0x67 ............................................................................................................................................................................................... &(&new->lock)->rlock: 4548 4552 0.13 18.73 3253.19 50047 114185 0.12 42.39 31263.87 -------------------- &(&new->lock)->rlock 4552 [] rpcauth_lookup_credcache+0xbe/0x243 -------------------- &(&new->lock)->rlock 4552 [] rpcauth_lookup_credcache+0xbe/0x243 ............................................................................................................................................................................................... &(&t->lock)->rlock: 3500 3516 0.13 17.11 2356.06 84132 8243318 0.10 82.36 1697696.28 ------------------ &(&t->lock)->rlock 2297 [] btrfs_dec_test_ordered_pending+0x3c/0x143 &(&t->lock)->rlock 610 [] btrfs_lookup_ordered_extent+0x30/0xce &(&t->lock)->rlock 600 [] btrfs_add_ordered_sum+0x27/0x4c &(&t->lock)->rlock 6 [] __btrfs_add_ordered_extent+0x118/0x20d ------------------ &(&t->lock)->rlock 1246 [] btrfs_add_ordered_sum+0x27/0x4c &(&t->lock)->rlock 867 [] btrfs_dec_test_ordered_pending+0x3c/0x143 &(&t->lock)->rlock 1359 [] btrfs_lookup_ordered_extent+0x30/0xce &(&t->lock)->rlock 15 [] __btrfs_add_ordered_extent+0x118/0x20d ............................................................................................................................................................................................... rcu_node_level_1: 2862 3186 0.19 16.53 4893.84 40405 107158 0.00 24.82 54757.03 ---------------- rcu_node_level_1 2877 [] __rcu_process_callbacks+0x9c/0x325 rcu_node_level_1 133 [] rcu_start_gp+0x182/0x2a4 rcu_node_level_1 159 [] force_qs_rnp+0x37/0x113 rcu_node_level_1 17 [] rcu_start_gp+0x93/0x2a4 ---------------- rcu_node_level_1 1793 [] __rcu_process_callbacks+0x9c/0x325 rcu_node_level_1 510 [] rcu_start_gp+0x182/0x2a4 rcu_node_level_1 731 [] force_qs_rnp+0x37/0x113 rcu_node_level_1 152 [] rcu_start_gp+0x93/0x2a4 ............................................................................................................................................................................................... cpufreq_driver_lock: 3172 3172 0.19 36.97 4919.72 116799 118027 0.12 12.42 49590.64 ------------------- cpufreq_driver_lock 3172 [] cpufreq_cpu_get+0x2e/0xfa ------------------- cpufreq_driver_lock 3172 [] cpufreq_cpu_get+0x2e/0xfa ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 2839 2863 0.15 55.59 1678.48 60885 1103409 0.10 1982.96 291776.44 ------------------------- &sb->s_type->i_lock_key#1 1630 [] nfs_do_access+0x32/0x33f &sb->s_type->i_lock_key#1 2 [] nfs_get_lock_context+0xaa/0xf4 &sb->s_type->i_lock_key#1 17 [] nfs_release+0x49/0xa1 &sb->s_type->i_lock_key#1 25 [] _atomic_dec_and_lock+0x2d/0x4c ------------------------- &sb->s_type->i_lock_key#1 1632 [] nfs_do_access+0x32/0x33f &sb->s_type->i_lock_key#1 2 [] nfs_refresh_inode+0x2d/0x50 &sb->s_type->i_lock_key#1 31 [] nfs_release+0x49/0xa1 &sb->s_type->i_lock_key#1 11 [] _atomic_dec_and_lock+0x2d/0x4c ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 2320 2325 0.19 18.27 6268.72 13374 519705 0.11 77.63 757242.00 -------------------------- &(&q->__queue_lock)->rlock 17 [] cfq_kick_queue+0x22/0x40 &(&q->__queue_lock)->rlock 213 [] cfq_set_request+0x227/0x45e &(&q->__queue_lock)->rlock 1000 [] scsi_request_fn+0x31c/0x3ec &(&q->__queue_lock)->rlock 1 [] __make_request+0x255/0x28c -------------------------- &(&q->__queue_lock)->rlock 74 [] __make_request+0xc5/0x28c &(&q->__queue_lock)->rlock 9 [] cfq_kick_queue+0x22/0x40 &(&q->__queue_lock)->rlock 173 [] cfq_set_request+0x227/0x45e &(&q->__queue_lock)->rlock 36 [] blk_run_queue+0x1b/0x3a ............................................................................................................................................................................................... #7-W: 1620 1621 0.13 22.08 1769.20 36126 32408607 0.09 39.61 5677597.61 #7-R: 0 0 0.00 0.00 0.00 0 1722 0.18 9.94 332.05 ---- #7 605 [] btrfs_tree_lock+0x123/0x250 #7 1011 [] btrfs_try_tree_write_lock+0x2b/0x57 #7 5 [] btrfs_clear_lock_blocking_rw+0x28/0x9a ---- #7 1556 [] btrfs_clear_lock_blocking_rw+0x28/0x9a #7 54 [] btrfs_try_tree_write_lock+0x2b/0x57 #7 11 [] btrfs_tree_lock+0x123/0x250 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 1364 1365 0.18 99.13 2719.47 35377 706848 0.14 18.96 836154.14 ------------------------- &(&zone->lru_lock)->rlock 442 [] pagevec_lru_move_fn+0x95/0xf8 &(&zone->lru_lock)->rlock 872 [] release_pages+0x112/0x24b &(&zone->lru_lock)->rlock 1 [] __page_cache_release+0x5d/0xed &(&zone->lru_lock)->rlock 38 [] putback_lru_pages+0x69/0x21d ------------------------- &(&zone->lru_lock)->rlock 489 [] pagevec_lru_move_fn+0x95/0xf8 &(&zone->lru_lock)->rlock 792 [] release_pages+0x112/0x24b &(&zone->lru_lock)->rlock 3 [] __page_cache_release+0x5d/0xed &(&zone->lru_lock)->rlock 74 [] shrink_inactive_list+0x10b/0x3ae ............................................................................................................................................................................................... &rq->lock/1: 1255 1256 0.13 63.02 4188.33 17484 48254 0.09 24.96 60855.16 ----------- &rq->lock/1 1256 [] double_rq_lock+0x52/0x57 ----------- &rq->lock/1 533 [] schedule+0x126/0x98b &rq->lock/1 1 [] task_rq_lock+0x50/0x8e &rq->lock/1 1 [] task_fork_fair+0x56/0x1e7 &rq->lock/1 486 [] double_rq_lock+0x52/0x57 ............................................................................................................................................................................................... rcu_node_level_0: 694 707 0.21 43.35 1690.75 7529 32076 0.00 16.14 10398.05 ---------------- rcu_node_level_0 8 [] rcu_report_qs_rnp+0x77/0x125 rcu_node_level_0 446 [] __rcu_process_callbacks+0xf1/0x325 rcu_node_level_0 73 [] force_quiescent_state+0x154/0x1ac rcu_node_level_0 162 [] rcu_start_gp+0x182/0x2a4 ---------------- rcu_node_level_0 24 [] rcu_report_qs_rnp+0x77/0x125 rcu_node_level_0 556 [] __rcu_process_callbacks+0xf1/0x325 rcu_node_level_0 59 [] rcu_start_gp+0x93/0x2a4 rcu_node_level_0 67 [] force_quiescent_state+0x154/0x1ac ............................................................................................................................................................................................... sb_lock: 643 653 0.28 13.11 411.24 2051 86790 0.09 27.90 18527.12 ------- sb_lock 386 [] grab_super_passive+0x1b/0x7b sb_lock 267 [] put_super+0x1d/0x36 ------- sb_lock 288 [] grab_super_passive+0x1b/0x7b sb_lock 365 [] put_super+0x1d/0x36 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 566 567 0.23 2.37 346.38 99465 197763 0.11 20.10 82359.86 ------------------------------ &(&workers->order_lock)->rlock 129 [] run_ordered_completions+0x80/0xaa &(&workers->order_lock)->rlock 282 [] run_ordered_completions+0x3b/0xaa &(&workers->order_lock)->rlock 156 [] btrfs_queue_worker+0x147/0x266 ------------------------------ &(&workers->order_lock)->rlock 76 [] btrfs_queue_worker+0x147/0x266 &(&workers->order_lock)->rlock 195 [] run_ordered_completions+0x80/0xaa &(&workers->order_lock)->rlock 296 [] run_ordered_completions+0x3b/0xaa ............................................................................................................................................................................................... &(&found->lock)->rlock: 534 535 0.18 27.97 260.96 11349 16679556 0.11 71.48 2809981.28 ---------------------- &(&found->lock)->rlock 136 [] btrfs_check_data_free_space+0x8f/0x1fb &(&found->lock)->rlock 19 [] do_chunk_alloc+0x95/0x2ee &(&found->lock)->rlock 14 [] btrfs_free_reserved_data_space+0x43/0x60 &(&found->lock)->rlock 7 [] btrfs_update_reserved_bytes+0x45/0xe4 ---------------------- &(&found->lock)->rlock 44 [] btrfs_update_reserved_bytes+0x45/0xe4 &(&found->lock)->rlock 46 [] btrfs_check_data_free_space+0x8f/0x1fb &(&found->lock)->rlock 11 [] btrfs_free_reserved_data_space+0x43/0x60 &(&found->lock)->rlock 59 [] do_chunk_alloc+0x95/0x2ee ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 422 427 0.17 11.95 186.98 33648 8367563 0.10 61.33 1388229.66 --------------------------------- &(&fs_info->delalloc_lock)->rlock 217 [] btrfs_set_bit_hook+0xa2/0x10f &(&fs_info->delalloc_lock)->rlock 79 [] update_block_group+0x35/0x22a &(&fs_info->delalloc_lock)->rlock 50 [] btrfs_mark_buffer_dirty+0xd1/0x100 &(&fs_info->delalloc_lock)->rlock 81 [] btree_lock_page_hook+0xe1/0x15c --------------------------------- &(&fs_info->delalloc_lock)->rlock 91 [] btrfs_mark_buffer_dirty+0xd1/0x100 &(&fs_info->delalloc_lock)->rlock 49 [] update_block_group+0x35/0x22a &(&fs_info->delalloc_lock)->rlock 206 [] btrfs_set_bit_hook+0xa2/0x10f &(&fs_info->delalloc_lock)->rlock 81 [] btree_lock_page_hook+0xe1/0x15c ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 402 426 0.19 11.82 334.85 13590 44264 0.11 19.51 13012.29 ----------------------------- &(&cpufreq_stats_lock)->rlock 191 [] cpufreq_stats_update+0x25/0x66 &(&cpufreq_stats_lock)->rlock 235 [] cpufreq_stat_notifier_trans+0x69/0x9a ----------------------------- &(&cpufreq_stats_lock)->rlock 278 [] cpufreq_stats_update+0x25/0x66 &(&cpufreq_stats_lock)->rlock 148 [] cpufreq_stat_notifier_trans+0x69/0x9a ............................................................................................................................................................................................... &mapping->i_mmap_mutex: 415 415 5.84 6532.70 67188.10 18459 82892 0.24 41.93 59047.63 ---------------------- &mapping->i_mmap_mutex 59 [] dup_mm+0x2ea/0x4d7 &mapping->i_mmap_mutex 28 [] vma_link+0x4f/0xb4 &mapping->i_mmap_mutex 296 [] unlink_file_vma+0x37/0x57 &mapping->i_mmap_mutex 32 [] vma_adjust+0x1aa/0x42b ---------------------- &mapping->i_mmap_mutex 273 [] unlink_file_vma+0x37/0x57 &mapping->i_mmap_mutex 37 [] vma_link+0x4f/0xb4 &mapping->i_mmap_mutex 50 [] dup_mm+0x2ea/0x4d7 &mapping->i_mmap_mutex 55 [] vma_adjust+0x1aa/0x42b ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 359 359 0.22 13.46 277.45 773407 779013 0.14 31.10 820951.51 ----------------------- &(&bdi->wb_lock)->rlock 324 [] wb_do_writeback+0xbe/0x1e3 &(&bdi->wb_lock)->rlock 35 [] bdi_start_background_writeback+0x48/0x62 ----------------------- &(&bdi->wb_lock)->rlock 1 [] bdi_forker_thread+0x1a9/0x3c3 &(&bdi->wb_lock)->rlock 332 [] bdi_start_background_writeback+0x48/0x62 &(&bdi->wb_lock)->rlock 26 [] wb_do_writeback+0xbe/0x1e3 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 260 261 0.24 20.07 518.15 36033 473557 0.00 50362.11 948124.07 --------------------- &(&zone->lock)->rlock 102 [] free_one_page+0x35/0x288 &(&zone->lock)->rlock 33 [] get_page_from_freelist+0x462/0x758 &(&zone->lock)->rlock 61 [] get_page_from_freelist+0x352/0x758 &(&zone->lock)->rlock 65 [] free_pcppages_bulk+0x36/0x366 --------------------- &(&zone->lock)->rlock 63 [] free_one_page+0x35/0x288 &(&zone->lock)->rlock 12 [] get_page_from_freelist+0x462/0x758 &(&zone->lock)->rlock 108 [] get_page_from_freelist+0x352/0x758 &(&zone->lock)->rlock 78 [] free_pcppages_bulk+0x36/0x366 ............................................................................................................................................................................................... tasklist_lock-W: 150 158 0.26 398.35 7138.74 7180 15569 0.20 36.75 42373.55 tasklist_lock-R: 29 29 0.33 13.17 139.00 1152 2359 0.16 34.13 4386.71 --------------- tasklist_lock 48 [] do_exit+0x5d1/0x771 tasklist_lock 58 [] do_exit+0x367/0x771 tasklist_lock 43 [] release_task+0x7f/0x3f7 tasklist_lock 9 [] copy_process+0xda0/0x1323 --------------- tasklist_lock 8 [] copy_process+0xda0/0x1323 tasklist_lock 86 [] do_exit+0x5d1/0x771 tasklist_lock 52 [] do_exit+0x367/0x771 tasklist_lock 36 [] release_task+0x7f/0x3f7 ............................................................................................................................................................................................... &(&k->k_lock)->rlock: 123 173 0.54 2.00 195.89 1051 94466 0.15 37.22 28454.69 -------------------- &(&k->k_lock)->rlock 173 [] klist_next+0x1e/0xae -------------------- &(&k->k_lock)->rlock 173 [] klist_next+0x1e/0xae ............................................................................................................................................................................................... key#2: 165 165 0.21 10.56 95.69 6247 9351 0.12 21.92 3149.35 ----- key#2 165 [] __percpu_counter_add+0x32/0x54 ----- key#2 165 [] __percpu_counter_add+0x32/0x54 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9/1: 103 103 6.43 93.46 1704.39 1394 3233 2.35 91.37 31728.26 ---------------------------- &sb->s_type->i_mutex_key#9/1 39 [] lock_rename+0x32/0xb1 &sb->s_type->i_mutex_key#9/1 62 [] kern_path_create+0x7f/0x11b &sb->s_type->i_mutex_key#9/1 2 [] do_unlinkat+0x66/0x15f ---------------------------- &sb->s_type->i_mutex_key#9/1 19 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#9/1 50 [] kern_path_create+0x7f/0x11b &sb->s_type->i_mutex_key#9/1 1 [] do_unlinkat+0x66/0x15f &sb->s_type->i_mutex_key#9/1 32 [] lock_rename+0x32/0xb1 ............................................................................................................................................................................................... slock-AF_INET: 95 95 0.23 6.18 62.03 465 1196 0.12 17.63 446.60 ------------- slock-AF_INET 91 [] lock_sock_nested+0x29/0x84 slock-AF_INET 4 [] release_sock+0x35/0x17d ------------- slock-AF_INET 95 [] tcp_v4_rcv+0x407/0xa0d ............................................................................................................................................................................................... &(&n->list_lock)->rlock: 87 87 0.21 1.57 48.63 51007 202790 0.00 12.31 53991.17 ----------------------- &(&n->list_lock)->rlock 76 [] __slab_free+0xce/0x2ea &(&n->list_lock)->rlock 11 [] get_partial_node+0x3b/0x18b ----------------------- &(&n->list_lock)->rlock 19 [] get_partial_node+0x3b/0x18b &(&n->list_lock)->rlock 68 [] __slab_free+0xce/0x2ea ............................................................................................................................................................................................... &anon_vma->mutex: 81 81 8.29 784.75 3117.37 27600 101210 0.24 90.70 72111.87 ---------------- &anon_vma->mutex 10 [] anon_vma_fork+0xa7/0x115 &anon_vma->mutex 17 [] anon_vma_clone+0xd1/0x178 &anon_vma->mutex 52 [] unlink_anon_vmas+0x88/0x155 &anon_vma->mutex 2 [] __put_anon_vma+0x83/0xa4 ---------------- &anon_vma->mutex 67 [] unlink_anon_vmas+0x88/0x155 &anon_vma->mutex 13 [] anon_vma_clone+0xd1/0x178 &anon_vma->mutex 1 [] anon_vma_fork+0xa7/0x115 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 77 77 0.68 7.18 225.91 12756 61653 0.11 35.68 57618.38 --------------------------- &(&sighand->siglock)->rlock 66 [] set_current_blocked+0x2b/0x4e &(&sighand->siglock)->rlock 5 [] get_signal_to_deliver+0x9f/0x50f &(&sighand->siglock)->rlock 5 [] do_notify_parent+0x174/0x201 &(&sighand->siglock)->rlock 1 [] do_sigaction+0x8e/0x176 --------------------------- &(&sighand->siglock)->rlock 72 [] do_notify_parent+0x174/0x201 &(&sighand->siglock)->rlock 5 [] set_current_blocked+0x2b/0x4e ............................................................................................................................................................................................... key#2: 72 72 0.24 27.48 323.04 43779 95452 0.11 31.22 45474.34 ----- key#2 14 [] finish_wait+0x3e/0x67 key#2 56 [] __wake_up+0x22/0x4d key#2 1 [] prepare_to_wait_exclusive+0x25/0x77 key#2 1 [] prepare_to_wait+0x25/0x79 ----- key#2 57 [] __wake_up+0x22/0x4d key#2 11 [] finish_wait+0x3e/0x67 key#2 3 [] prepare_to_wait+0x25/0x79 key#2 1 [] prepare_to_wait_exclusive+0x25/0x77 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 64 64 6.42 73.14 1170.05 3119 10372 0.25 361.53 20799.92 -------------------------- &sb->s_type->i_mutex_key#9 60 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#9 4 [] do_last+0x301/0x73f -------------------------- &sb->s_type->i_mutex_key#9 10 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#9 30 [] kern_path_create+0x7f/0x11b &sb->s_type->i_mutex_key#9 22 [] lock_rename+0x32/0xb1 &sb->s_type->i_mutex_key#9 2 [] do_last+0x301/0x73f ............................................................................................................................................................................................... key: 62 63 0.28 1.65 37.81 8842 10896 0.12 5.75 7890.45 --- key 63 [] __percpu_counter_add+0x32/0x54 --- key 63 [] __percpu_counter_add+0x32/0x54 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 56 56 0.30 20.07 206.53 5899 32896 0.14 37.83 66399.49 ------------------------------- &(&xprt->transport_lock)->rlock 13 [] xprt_reserve+0x58/0x26f &(&xprt->transport_lock)->rlock 2 [] xprt_transmit+0x145/0x1db &(&xprt->transport_lock)->rlock 18 [] xprt_release+0x3e/0x19e &(&xprt->transport_lock)->rlock 8 [] xprt_reserve+0x22e/0x26f ------------------------------- &(&xprt->transport_lock)->rlock 24 [] xs_tcp_data_recv+0x2ee/0x585 &(&xprt->transport_lock)->rlock 9 [] xprt_reserve+0x58/0x26f &(&xprt->transport_lock)->rlock 4 [] xprt_prepare_transmit+0x48/0x8a &(&xprt->transport_lock)->rlock 10 [] xprt_release+0x3e/0x19e ............................................................................................................................................................................................... sysfs_open_dirent_lock: 50 51 0.20 14.34 64.63 3922 11309 0.13 12.67 3132.97 ---------------------- sysfs_open_dirent_lock 17 [] sysfs_release+0x32/0x93 sysfs_open_dirent_lock 34 [] sysfs_open_file+0x14b/0x237 ---------------------- sysfs_open_dirent_lock 27 [] sysfs_release+0x32/0x93 sysfs_open_dirent_lock 24 [] sysfs_open_file+0x14b/0x237 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 41 42 0.26 2.82 29.56 1608 30755 0.14 34.34 9277.03 ------------------------------- &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_read+0x42/0xb2 &(&ent->pde_unload_lock)->rlock 9 [] proc_reg_release+0x31/0xfb &(&ent->pde_unload_lock)->rlock 18 [] pde_users_dec+0x1e/0x45 &(&ent->pde_unload_lock)->rlock 4 [] proc_reg_open+0x63/0x131 ------------------------------- &(&ent->pde_unload_lock)->rlock 6 [] proc_reg_open+0xc6/0x131 &(&ent->pde_unload_lock)->rlock 11 [] proc_reg_read+0x42/0xb2 &(&ent->pde_unload_lock)->rlock 14 [] pde_users_dec+0x1e/0x45 &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_release+0x31/0xfb ............................................................................................................................................................................................... &(&fs_info->trans_lock)->rlock: 38 38 0.19 0.53 11.71 3154 16801317 0.10 76.01 2969268.70 ------------------------------ &(&fs_info->trans_lock)->rlock 21 [] join_transaction+0x20/0x222 &(&fs_info->trans_lock)->rlock 14 [] btrfs_transaction_in_commit+0x1e/0x3e &(&fs_info->trans_lock)->rlock 3 [] wait_current_trans+0x24/0xe1 ------------------------------ &(&fs_info->trans_lock)->rlock 11 [] wait_current_trans+0x24/0xe1 &(&fs_info->trans_lock)->rlock 17 [] join_transaction+0x20/0x222 &(&fs_info->trans_lock)->rlock 8 [] btrfs_transaction_in_commit+0x1e/0x3e &(&fs_info->trans_lock)->rlock 1 [] transaction_kthread+0xe0/0x23e ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 32 32 11.55 32793.84 59635.37 1013 98498 0.51 12327798.73 272071404.75 -------------------------- &sb->s_type->i_mutex_key#7 25 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#7 5 [] vfs_readdir+0x4a/0xa3 &sb->s_type->i_mutex_key#7 2 [] do_last+0x301/0x73f -------------------------- &sb->s_type->i_mutex_key#7 25 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#7 5 [] vfs_readdir+0x4a/0xa3 &sb->s_type->i_mutex_key#7 2 [] do_last+0x301/0x73f ............................................................................................................................................................................................... set_atomicity_lock: 31 31 1437.53 36968.77 589689.07 32 96 0.00 1439.62 38201.32 ------------------ set_atomicity_lock 31 [] prepare_set+0x19/0x9e ------------------ set_atomicity_lock 31 [] prepare_set+0x19/0x9e ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 31 31 10.02 5402.94 67984.36 881 2407 0.49 3671.16 37602.80 -------------------------- &sb->s_type->i_mutex_key#1 29 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#1 2 [] vfs_readdir+0x4a/0xa3 -------------------------- &sb->s_type->i_mutex_key#1 5 [] do_lookup+0x1b3/0x2e8 &sb->s_type->i_mutex_key#1 26 [] vfs_readdir+0x4a/0xa3 ............................................................................................................................................................................................... inode_sb_list_lock: 31 31 0.25 1.17 16.26 4644 20724 0.13 41.18 6454.88 ------------------ inode_sb_list_lock 1 [] evict+0x68/0x14a inode_sb_list_lock 27 [] inode_sb_list_add+0x1d/0x4b inode_sb_list_lock 3 [] sync_inodes_sb+0x16a/0x1b0 ------------------ inode_sb_list_lock 26 [] inode_sb_list_add+0x1d/0x4b inode_sb_list_lock 3 [] evict+0x68/0x14a inode_sb_list_lock 2 [] sync_inodes_sb+0x16a/0x1b0 ............................................................................................................................................................................................... low_water_lock: 29 29 32.18 14632.81 287446.36 39 39 0.27 7444.17 70621.86 -------------- low_water_lock 29 [] do_exit+0x2c2/0x771 -------------- low_water_lock 29 [] do_exit+0x2c2/0x771 ............................................................................................................................................................................................... slock-AF_INET-RPC: 28 28 0.33 61.54 236.47 2725 141890 0.13 37.65 22663.44 ----------------- slock-AF_INET-RPC 23 [] lock_sock_nested+0x29/0x84 slock-AF_INET-RPC 5 [] release_sock+0x35/0x17d ----------------- slock-AF_INET-RPC 28 [] tcp_v4_rcv+0x407/0xa0d ............................................................................................................................................................................................... &(&base->lock)->rlock: 27 27 0.30 3.12 26.05 24505 3659323 0.00 189.62 1156214.69 --------------------- &(&base->lock)->rlock 19 [] lock_timer_base+0x2b/0x50 &(&base->lock)->rlock 5 [] run_timer_softirq+0x44/0x354 &(&base->lock)->rlock 2 [] get_next_timer_interrupt+0x4e/0x20f &(&base->lock)->rlock 1 [] add_timer_on+0x5b/0xe5 --------------------- &(&base->lock)->rlock 4 [] run_timer_softirq+0x44/0x354 &(&base->lock)->rlock 3 [] mod_timer+0x1ba/0x20d &(&base->lock)->rlock 8 [] get_next_timer_interrupt+0x4e/0x20f &(&base->lock)->rlock 9 [] lock_timer_base+0x2b/0x50 ............................................................................................................................................................................................... key#4: 26 26 0.20 1.94 11.06 42240 1010127 0.11 17.77 287723.06 ----- key#4 22 [] __percpu_counter_add+0x32/0x54 key#4 4 [] __percpu_counter_sum+0x15/0x68 ----- key#4 20 [] __percpu_counter_add+0x32/0x54 key#4 6 [] __percpu_counter_sum+0x15/0x68 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 23 23 0.26 1.89 16.17 5767 39676 0.47 15.72 30183.67 ------------------- &(&ct->lock)->rlock 23 [] tcp_packet+0x83/0xd24 ------------------- &(&ct->lock)->rlock 23 [] tcp_packet+0x83/0xd24 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 21 22 6.40 1259.25 4013.74 2738 9087 0.29 3102.02 110820.76 -------------------------- &sb->s_type->i_mutex_key#1 22 [] do_lookup+0x1b3/0x2e8 -------------------------- &sb->s_type->i_mutex_key#1 22 [] do_lookup+0x1b3/0x2e8 ............................................................................................................................................................................................... &(&ei->lock)->rlock: 21 21 0.20 0.98 7.53 1720 16662895 0.13 95.65 2832238.50 ------------------- &(&ei->lock)->rlock 6 [] btrfs_merge_extent_hook+0x28/0x3d &(&ei->lock)->rlock 6 [] btrfs_delalloc_reserve_metadata+0x6c/0x115 &(&ei->lock)->rlock 7 [] drop_outstanding_extent+0x24/0x58 &(&ei->lock)->rlock 2 [] btrfs_split_extent_hook+0x28/0x3d ------------------- &(&ei->lock)->rlock 12 [] drop_outstanding_extent+0x24/0x58 &(&ei->lock)->rlock 5 [] btrfs_merge_extent_hook+0x28/0x3d &(&ei->lock)->rlock 4 [] btrfs_delalloc_reserve_metadata+0x6c/0x115 ............................................................................................................................................................................................... nl_table_lock-W: 15 15 0.25 1.09 8.76 169 639 0.13 14.33 353.54 nl_table_lock-R: 2 2 0.50 0.72 1.22 2971 7839 0.14 23.72 3566.22 --------------- nl_table_lock 15 [] netlink_table_grab+0x1f/0xbd nl_table_lock 1 [] netlink_unicast+0x105/0x28a nl_table_lock 1 [] netlink_broadcast_filtered+0xba/0x384 --------------- nl_table_lock 3 [] netlink_broadcast_filtered+0xba/0x384 nl_table_lock 1 [] netlink_unicast+0x105/0x28a nl_table_lock 13 [] netlink_table_grab+0x1f/0xbd ............................................................................................................................................................................................... &(&u->lock)->rlock: 14 14 0.28 1.23 10.02 3261 6264 0.14 17.23 4298.82 ------------------ &(&u->lock)->rlock 6 [] unix_peer_get+0x1e/0x3e &(&u->lock)->rlock 7 [] unix_dgram_sendmsg+0x29a/0x550 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0xbb/0x2f9 ------------------ &(&u->lock)->rlock 4 [] unix_peer_get+0x1e/0x3e &(&u->lock)->rlock 10 [] unix_dgram_sendmsg+0x29a/0x550 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 14 14 0.22 1.27 8.65 2650 20582 0.22 67.62 194593.72 ------------------- slock-AF_INET-RPC/1 14 [] tcp_v4_rcv+0x407/0xa0d ------------------- slock-AF_INET-RPC/1 9 [] release_sock+0x35/0x17d slock-AF_INET-RPC/1 4 [] lock_sock_nested+0x29/0x84 slock-AF_INET-RPC/1 1 [] release_sock+0x102/0x17d ............................................................................................................................................................................................... inode_hash_lock: 14 14 0.41 2.06 13.63 1986 15088 0.15 43.70 12064.77 --------------- inode_hash_lock 2 [] iget5_locked+0x9c/0x18d inode_hash_lock 5 [] iget_locked+0x8a/0x149 inode_hash_lock 5 [] iget_locked+0x36/0x149 inode_hash_lock 1 [] __remove_inode_hash+0x1f/0x75 --------------- inode_hash_lock 2 [] iget_locked+0x36/0x149 inode_hash_lock 1 [] iget5_locked+0x9c/0x18d inode_hash_lock 7 [] iget_locked+0x8a/0x149 inode_hash_lock 4 [] __remove_inode_hash+0x1f/0x75 ............................................................................................................................................................................................... &(&host->lock)->rlock: 13 13 0.50 14.28 61.48 103584 138467 0.15 24.97 454593.37 --------------------- &(&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+0x4dd/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 ............................................................................................................................................................................................... unix_table_lock: 12 12 0.33 1.15 7.03 1472 4605 0.15 13.80 1500.93 --------------- unix_table_lock 2 [] unix_create1+0x131/0x184 unix_table_lock 7 [] unix_release_sock+0x2f/0x211 unix_table_lock 3 [] unix_find_other+0x13b/0x1b2 --------------- unix_table_lock 4 [] unix_find_other+0x13b/0x1b2 unix_table_lock 2 [] unix_create1+0x131/0x184 unix_table_lock 6 [] unix_release_sock+0x2f/0x211 ............................................................................................................................................................................................... nl_table_wait.lock: 10 10 0.22 1.84 8.58 2032 5952 0.14 10.09 1611.98 ------------------ nl_table_wait.lock 8 [] __wake_up+0x22/0x4d nl_table_wait.lock 2 [] remove_wait_queue+0x1d/0x3e ------------------ nl_table_wait.lock 7 [] __wake_up+0x22/0x4d nl_table_wait.lock 3 [] add_wait_queue_exclusive+0x20/0x47 ............................................................................................................................................................................................... dcache_lru_lock: 10 10 0.27 0.89 5.12 2163 8657 0.14 36.18 3042.07 --------------- dcache_lru_lock 7 [] dput+0x97/0x162 dcache_lru_lock 2 [] dentry_lru_del+0x2b/0x65 dcache_lru_lock 1 [] shrink_dcache_parent+0xc8/0x277 --------------- dcache_lru_lock 8 [] dput+0x97/0x162 dcache_lru_lock 1 [] dentry_lru_del+0x2b/0x65 dcache_lru_lock 1 [] __shrink_dcache_sb+0x52/0x170 ............................................................................................................................................................................................... async_done.lock: 10 10 0.45 5.62 24.17 23 28 0.18 18.74 66.82 --------------- async_done.lock 8 [] prepare_to_wait+0x25/0x79 async_done.lock 2 [] finish_wait+0x3e/0x67 --------------- async_done.lock 7 [] __wake_up+0x22/0x4d async_done.lock 3 [] prepare_to_wait+0x25/0x79 ............................................................................................................................................................................................... slock-AF_INET/1: 9 9 0.16 2.75 5.00 431 574 0.22 24.66 1895.50 --------------- slock-AF_INET/1 9 [] tcp_v4_rcv+0x407/0xa0d --------------- slock-AF_INET/1 8 [] lock_sock_nested+0x29/0x84 slock-AF_INET/1 1 [] sk_clone+0xeb/0x354 ............................................................................................................................................................................................... key#1: 9 9 0.37 3.36 9.45 1358 2893 0.13 12.97 2619.58 ----- key#1 7 [] __wake_up+0x22/0x4d key#1 2 [] finish_wait+0x3e/0x67 ----- key#1 3 [] __wake_up+0x22/0x4d key#1 5 [] finish_wait+0x3e/0x67 key#1 1 [] prepare_to_wait+0x25/0x79 ............................................................................................................................................................................................... key#2: 8 8 0.47 2.24 10.24 3709 19198 0.13 20.03 9322.07 ----- key#2 3 [] __wake_up_sync_key+0x27/0x57 key#2 5 [] remove_wait_queue+0x1d/0x3e ----- key#2 3 [] remove_wait_queue+0x1d/0x3e key#2 5 [] __wake_up_sync_key+0x27/0x57 ............................................................................................................................................................................................... #9-W: 3 4 0.31 1.30 2.92 17 802 0.20 15.24 1119.45 #9-R: 4 4 0.74 2.64 6.34 379691 48022800 0.16 66.59 45666042.37 ---- #9 4 [] btrfs_tree_read_lock+0xa7/0x127 #9 2 [] btrfs_clear_lock_blocking_rw+0x28/0x9a #9 2 [] btrfs_tree_lock+0x123/0x250 ---- #9 4 [] btrfs_clear_lock_blocking_rw+0x28/0x9a #9 3 [] btrfs_tree_read_lock+0xa7/0x127 #9 1 [] btrfs_clear_lock_blocking_rw+0x6f/0x9a ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 8 8 0.27 0.76 3.56 22949 8483320 0.13 46.82 1381158.10 -------------------- &(&rsv->lock)->rlock 2 [] btrfs_block_rsv_check+0x42/0x12d &(&rsv->lock)->rlock 1 [] block_rsv_add_bytes+0x25/0x57 &(&rsv->lock)->rlock 2 [] block_rsv_release_bytes+0x2f/0xf4 &(&rsv->lock)->rlock 3 [] block_rsv_use_bytes+0x28/0x5b -------------------- &(&rsv->lock)->rlock 2 [] btrfs_block_rsv_check+0x42/0x12d &(&rsv->lock)->rlock 1 [] block_rsv_release_bytes+0x2f/0xf4 &(&rsv->lock)->rlock 4 [] block_rsv_add_bytes+0x25/0x57 &(&rsv->lock)->rlock 1 [] block_rsv_use_bytes+0x28/0x5b ............................................................................................................................................................................................... &(&p->alloc_lock)->rlock: 7 7 0.48 1.01 5.23 6952 50872 0.09 151.84 34088.80 ------------------------ &(&p->alloc_lock)->rlock 2 [] task_dumpable+0x1e/0x4c &(&p->alloc_lock)->rlock 5 [] get_task_mm+0x24/0x54 ------------------------ &(&p->alloc_lock)->rlock 1 [] proc_pid_status+0x280/0x653 &(&p->alloc_lock)->rlock 3 [] ptrace_may_access+0x25/0x48 &(&p->alloc_lock)->rlock 1 [] task_dumpable+0x1e/0x4c &(&p->alloc_lock)->rlock 2 [] get_task_mm+0x24/0x54 ............................................................................................................................................................................................... &ids->rw_mutex: 7 7 0.34 74.81 169.08 801 2183 0.16 28.40 1012.17 -------------- &ids->rw_mutex 7 [] exit_shm+0x27/0x4b -------------- &ids->rw_mutex 7 [] exit_shm+0x27/0x4b ............................................................................................................................................................................................... tick_broadcast_lock: 7 7 0.37 4.47 15.63 79 81 0.00 11.98 74.45 ------------------- tick_broadcast_lock 7 [] tick_broadcast_switch_to_oneshot+0x1a/0x4c ------------------- tick_broadcast_lock 7 [] tick_broadcast_switch_to_oneshot+0x1a/0x4c ............................................................................................................................................................................................... &(&list->lock)->rlock#3: 6 6 0.48 2.21 7.26 3207 5405 0.11 12.07 2049.22 ----------------------- &(&list->lock)->rlock#3 6 [] skb_queue_tail+0x24/0x4d ----------------------- &(&list->lock)->rlock#3 6 [] __skb_recv_datagram+0x9a/0x25d ............................................................................................................................................................................................... &host->eh_mutex: 6 6 70.46 468867.10 479559.60 23 55 1.31 471384.53 538912.77 --------------- &host->eh_mutex 6 [] ata_eh_acquire+0x23/0x70 --------------- &host->eh_mutex 6 [] ata_eh_acquire+0x23/0x70 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 6 6 0.33 0.86 3.34 2033 133768 0.15 12.14 37300.95 ------------------------ &(&workers->lock)->rlock 6 [] worker_loop+0x295/0x4cd ------------------------ &(&workers->lock)->rlock 5 [] worker_loop+0x295/0x4cd &(&workers->lock)->rlock 1 [] btrfs_queue_worker+0x48/0x266 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 4 4 10.58 25.75 76.54 325 326 0.48 21.58 598.20 ---------------------------- &sb->s_type->i_mutex_key#8/1 4 [] pipe_lock_nested+0x17/0x19 ---------------------------- &sb->s_type->i_mutex_key#8/1 4 [] pipe_release+0x2d/0xc1 ............................................................................................................................................................................................... &nonblocking_pool.lock: 4 4 0.38 1.37 2.71 462 2959 0.14 11.72 2072.08 ---------------------- &nonblocking_pool.lock 2 [] mix_pool_bytes_extract+0x60/0x14f &nonblocking_pool.lock 2 [] account+0x2e/0xf0 ---------------------- &nonblocking_pool.lock 4 [] mix_pool_bytes_extract+0x60/0x14f ............................................................................................................................................................................................... pidmap_lock: 3 3 0.45 0.51 1.47 6781 7888 0.14 12.26 4908.35 ----------- pidmap_lock 1 [] free_pid+0x1b/0x9e pidmap_lock 2 [] alloc_pid+0x288/0x368 ----------- pidmap_lock 2 [] alloc_pid+0x288/0x368 pidmap_lock 1 [] free_pid+0x1b/0x9e ............................................................................................................................................................................................... &sb->s_type->i_lock_key#1: 3 3 0.58 1.54 3.07 3142 142517 0.13 12.18 32552.29 ------------------------- &sb->s_type->i_lock_key#1 2 [] inode_get_bytes+0x1b/0x41 &sb->s_type->i_lock_key#1 1 [] __mark_inode_dirty+0x63/0x1c6 ------------------------- &sb->s_type->i_lock_key#1 3 [] writeback_single_inode+0x1bc/0x29b ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 3 3 0.35 1.12 1.96 1646 3338 0.14 13.70 792.46 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x2e/0x61 ---------------------------- &(&sbinfo->stat_lock)->rlock 3 [] shmem_reserve_inode+0x2e/0x61 ............................................................................................................................................................................................... key#4: 2 2 0.37 0.52 0.88 5030 259231 0.13 18.28 57838.41 ----- key#4 2 [] __percpu_counter_add+0x32/0x54 ----- key#4 2 [] __percpu_counter_add+0x32/0x54 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 2 2 0.36 1.23 1.58 80796 395932 0.13 18.79 231103.83 ----------------------- &(&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 ............................................................................................................................................................................................... &mm->mmap_sem-W: 1 1 3.55 3.55 3.55 817 36070 0.15 5440.35 374239.91 &mm->mmap_sem-R: 1 1 103.44 103.44 103.44 1976 253515 0.17 3796.84 822033.51 --------------- &mm->mmap_sem 1 [] sys_mmap_pgoff+0xf8/0x16a &mm->mmap_sem 1 [] __access_remote_vm+0x3d/0x1a8 --------------- &mm->mmap_sem 1 [] __access_remote_vm+0x3d/0x1a8 &mm->mmap_sem 1 [] dup_mm+0xbc/0x4d7 ............................................................................................................................................................................................... async_lock: 2 2 0.31 1.15 1.46 32 49 0.15 7.70 34.83 ---------- async_lock 1 [] async_run_entry_fn+0xda/0x125 async_lock 1 [] lowest_in_progress+0x1d/0x69 ---------- async_lock 2 [] lowest_in_progress+0x1d/0x69 ............................................................................................................................................................................................... key#4: 2 2 0.69 0.78 1.47 645 1287 0.15 16.54 466.67 ----- key#4 1 [] wait_for_common+0x31/0x12a key#4 1 [] complete+0x21/0x53 ----- key#4 1 [] complete+0x21/0x53 key#4 1 [] wait_for_common+0x31/0x12a ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 2 2 2.16 2.34 4.49 8819 408064 0.14 22.07 534868.68 --------------------- &(&gcwq->lock)->rlock 1 [] __queue_work+0x1e0/0x310 &(&gcwq->lock)->rlock 1 [] wait_on_cpu_work+0x26/0xeb --------------------- &(&gcwq->lock)->rlock 1 [] worker_thread+0x4e/0x242 &(&gcwq->lock)->rlock 1 [] manage_workers+0xd0/0x173 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 2 2 0.47 1.19 1.66 1560 5598 0.18 23.78 5696.38 ----------------------------- &(&xprt->reserve_lock)->rlock 1 [] xprt_reserve+0x8a/0x26f &(&xprt->reserve_lock)->rlock 1 [] xprt_release+0x15d/0x19e ----------------------------- &(&xprt->reserve_lock)->rlock 2 [] xprt_release+0x15d/0x19e ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 2 2 23.82 29.65 53.46 492 1373 0.29 21.82 4005.13 -------------------------- &sb->s_type->i_mutex_key#8 1 [] pipe_write+0x62/0x446 &sb->s_type->i_mutex_key#8 1 [] pipe_read+0x6c/0x3e3 -------------------------- &sb->s_type->i_mutex_key#8 1 [] pipe_lock_nested+0x17/0x19 &sb->s_type->i_mutex_key#8 1 [] pipe_write+0x62/0x446 ............................................................................................................................................................................................... pgd_lock: 2 2 0.49 0.58 1.07 2329 1069603 0.00 25.51 1928.81 -------- pgd_lock 1 [] pgd_alloc+0x56/0xd0 pgd_lock 1 [] pgd_free+0x22/0x70 -------- pgd_lock 1 [] pgd_free+0x22/0x70 pgd_lock 1 [] pgd_alloc+0x56/0xd0 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 2 2 0.30 0.52 0.82 1986 6556 0.13 12.12 1655.96 ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] __skb_recv_datagram+0x9a/0x25d ---------------------------------- &af_unix_sk_receive_queue_lock_key 2 [] skb_queue_tail+0x24/0x4d ............................................................................................................................................................................................... &q->lock: 1 1 0.37 0.37 0.37 336429 336429 0.13 12.21 138127.24 -------- &q->lock 1 [] generic_exec_single+0x3d/0x93 -------- &q->lock 1 [] generic_exec_single+0x3d/0x93 ............................................................................................................................................................................................... key#9: 1 1 0.78 0.78 0.78 1879 6492 0.14 16.66 4795.37 ----- key#9 1 [] __wake_up_sync_key+0x27/0x57 ----- key#9 1 [] add_wait_queue+0x20/0x48 ............................................................................................................................................................................................... key#1: 1 1 0.85 0.85 0.85 36 71 0.30 4.43 98.11 ----- key#1 1 [] wait_for_common+0x31/0x12a ----- key#1 1 [] complete_all+0x21/0x54 ............................................................................................................................................................................................... &cpu_base->lock: 1 1 0.81 0.81 0.81 6298 4583893 0.13 143.72 1169150.32 --------------- &cpu_base->lock 1 [] lock_hrtimer_base+0x29/0x4d --------------- &cpu_base->lock 1 [] lock_hrtimer_base+0x29/0x4d ............................................................................................................................................................................................... nfs_access_lru_lock: 1 1 0.36 0.36 0.36 907 1997 0.14 6.93 835.54 ------------------- nfs_access_lru_lock 1 [] nfs_access_cache_shrinker+0x4d/0x189 ------------------- nfs_access_lru_lock 1 [] nfs_access_cache_shrinker+0x4d/0x189 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 1 1 0.50 0.50 0.50 3449 401686 0.14 152.77 267119.29 ------------------------------ &(&mm->page_table_lock)->rlock 1 [] __do_fault+0x2a2/0x481 ------------------------------ &(&mm->page_table_lock)->rlock 1 [] follow_page+0x1a0/0x385 ............................................................................................................................................................................................... rtnl_mutex: 1 1 991.88 991.88 991.88 20 237 0.27 83726.98 118623.89 ---------- rtnl_mutex 1 [] rtnl_lock+0x17/0x19 ---------- rtnl_mutex 1 [] rtnl_lock+0x17/0x19 ............................................................................................................................................................................................... &(&sem->wait_lock)->rlock: 1 1 0.63 0.63 0.63 12 12 0.37 8.60 27.49 ------------------------- &(&sem->wait_lock)->rlock 1 [] rwsem_down_failed_common+0x41/0x103 &journal->j_state_lock-W: 0 0 0.00 0.00 0.00 1 10 0.14 25.67 32.32 &journal->j_state_lock-R: 1 1 18.54 18.54 18.54 1 2 0.33 0.57 0.90 ------------------------ &journal->j_state_lock 1 [] jbd2_journal_errno+0x27/0x44 ------------------------ &journal->j_state_lock 1 [] kjournald2+0x90/0x21e ............................................................................................................................................................................................... &(&wb->list_lock)->rlock/1: 1 1 1.97 1.97 1.97 67 97 0.11 5.34 54.61 -------------------------- &(&wb->list_lock)->rlock/1 1 [] bdi_lock_two+0x46/0x4b -------------------------- &(&wb->list_lock)->rlock/1 1 [] bdi_lock_two+0x46/0x4b ............................................................................................................................................................................................... &bdev->bd_mutex: 1 1 153.59 153.59 153.59 35 149 0.26 40571.25 91294.33 --------------- &bdev->bd_mutex 1 [] __blkdev_get+0x9d/0x3ba --------------- &bdev->bd_mutex 1 [] __blkdev_put+0x38/0x167 ............................................................................................................................................................................................... &(&device->io_lock)->rlock: 1 1 0.34 0.34 0.34 3167 67283 0.13 17.80 11226.64 -------------------------- &(&device->io_lock)->rlock 1 [] schedule_bio+0x79/0xd7 -------------------------- &(&device->io_lock)->rlock 1 [] run_scheduled_bios+0xd6/0x40d ............................................................................................................................................................................................... &(&(kretprobe_table_locks[i].lock))->: 1 1 0.48 0.48 0.48 857 2309 0.15 9.07 776.39 ------------------------------------- &(&(kretprobe_table_locks[i].lock))-> 1 [] kprobe_flush_task+0x76/0xbc ------------------------------------- &(&(kretprobe_table_locks[i].lock))-> 1 [] kprobe_flush_task+0x76/0xbc ............................................................................................................................................................................................... &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 18.64 18.64 18.64 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 8 891 0.15 11.61 269.58 rtc_lock: 0 0 0.00 0.00 0.00 4 77 0.00 19.62 298.97 sysfs_ino_lock: 0 0 0.00 0.00 0.00 98 34863 0.18 34.02 17458.36 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 15 2.17 10.19 54.44 &namespace_sem-W: 0 0 0.00 0.00 0.00 9 29 6.85 86.69 527.24 &namespace_sem-R: 0 0 0.00 0.00 0.00 26 71 0.42 364.81 4128.23 i8259A_lock: 0 0 0.00 0.00 0.00 2 358 0.00 7791.45 8768.63 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 84 6299 0.10 14.27 3209.29 sysctl_lock: 0 0 0.00 0.00 0.00 13 48788 0.14 15.79 13794.44 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 64 16821 0.13 11.39 6706.70 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 33 191085 0.00 15.36 36731.33 balancing: 0 0 0.00 0.00 0.00 0 2957951 0.09 33.25 596716.34 &input_pool.lock: 0 0 0.00 0.00 0.00 511 19458 0.15 53.74 9918.01 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 7 29.84 78.79 290.86 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 1 130 0.30 7.88 48.52 (setup_done).wait.lock: 0 0 0.00 0.00 0.00 2 3 0.88 5.78 12.10 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.56 6.10 8.00 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 77 1.53 18.32 366.57 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 330000 0.09 697.66 757955.66 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 123.98 123.98 123.98 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 2.76 64.74 121.68 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 0 2268 0.15 12.99 1672.74 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 76 2865 0.70 139.85 10518.25 key#5: 0 0 0.00 0.00 0.00 8 28 0.15 7.29 17.41 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 5571 73393 0.15 696.70 663042.99 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 7191 0.11 38.78 59067.35 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 2032463.50 2032463.50 2032463.50 _lock: 0 0 0.00 0.00 0.00 1 11 0.68 14.09 23.81 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 2 5 0.77 6.94 12.00 sparse_irq_lock: 0 0 0.00 0.00 0.00 4 258 0.00 45.22 166.31 pcpu_lock: 0 0 0.00 0.00 0.00 26 883 0.00 6.17 1408.66 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 2 3 223.29 38433.94 52473.99 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 31 0.34 3.04 15.93 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 10 32 0.17 4.38 20.63 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 1515 23.97 139.95 62214.59 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 95 0.14 3.37 26.96 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 95 0.42 9.73 79.73 unnamed_dev_lock: 0 0 0.00 0.00 0.00 11 29 0.69 6.12 49.90 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 1 3 0.00 0.88 1.12 call_function.lock: 0 0 0.00 0.00 0.00 149 149 0.21 5.02 146.16 (&c_idle.work): 0 0 0.00 0.00 0.00 0 31 17.50 29.61 681.24 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 11 74 0.14 5.31 29.10 events-R: 0 0 0.00 0.00 0.00 0 120964 0.87 13845.41 677255.18 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 40 0.09 2.70 8.63 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 20.80 110.46 131.26 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 32 0.00 1.23 28.94 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 25 782 0.00 800.36 13943.48 key#3: 0 0 0.00 0.00 0.00 0 63 0.17 4.29 16.50 info_mutex: 0 0 0.00 0.00 0.00 4 15 1.41 11.00 77.63 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 31 0.27 3.43 16.42 trace_types_lock: 0 0 0.00 0.00 0.00 320 94157 0.24 130534.54 168482.28 vga_lock#2: 0 0 0.00 0.00 0.00 1 1 9907.85 9907.85 9907.85 cpu_hotplug.lock: 0 0 0.00 0.00 0.00 27 4021 0.25 116938.11 3377261.79 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 3 11 0.17 3.96 7.59 &(&stopper->lock)->rlock: 0 0 0.00 0.00 0.00 1221 3778 0.13 15.31 3998.72 workqueue_lock: 0 0 0.00 0.00 0.00 4 35 0.15 2.79 20.15 mnt_id_lock: 0 0 0.00 0.00 0.00 13 44 0.48 5.75 77.02 acpi_link_lock: 0 0 0.00 0.00 0.00 1 8 9333.45 9415.49 74953.00 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 1 27 3.41 14.00 143.19 key#2: 0 0 0.00 0.00 0.00 625 1207 0.16 23.55 1726.88 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 11 94 0.17 4.31 33.99 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 1322 2974 0.00 16.93 10916.82 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.87 2.11 logbuf_lock: 0 0 0.00 0.00 0.00 95 5831 0.00 1.66 1082.85 kthread_create_lock: 0 0 0.00 0.00 0.00 497 1067 0.15 3.61 368.57 struct class mutex#4: 0 0 0.00 0.00 0.00 0 18 1.19 11.33 33.22 file_systems_lock-W: 0 0 0.00 0.00 0.00 3 36 0.29 15.48 105.46 file_systems_lock-R: 0 0 0.00 0.00 0.00 32 87 0.63 26.95 990.69 vector_lock: 0 0 0.00 0.00 0.00 39 249 0.15 8.18 271.00 loop_index_idr.lock: 0 0 0.00 0.00 0.00 1 14 0.28 5.50 9.25 acpi_device_lock: 0 0 0.00 0.00 0.00 1 221 1.91 13.73 595.95 vmlist_lock-W: 0 0 0.00 0.00 0.00 10 118 0.18 13.90 162.95 vmlist_lock-R: 0 0 0.00 0.00 0.00 60 510 0.67 15.85 1211.27 key#1: 0 0 0.00 0.00 0.00 1 87 0.17 19.53 147.11 &(*(&acpi_gbl_gpe_lock))->rlock: 0 0 0.00 0.00 0.00 1 103 0.35 20.72 149.87 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.17 2.59 2.76 vmap_area_lock: 0 0 0.00 0.00 0.00 13 125 0.24 7.99 184.94 &(*(&acpi_gbl_hardware_lock))->rlock: 0 0 0.00 0.00 0.00 19 29 1.60 16.15 170.91 s_active#1: 0 0 0.00 0.00 0.00 0 7 0.27 6.55 8.19 chrdevs_lock: 0 0 0.00 0.00 0.00 13 1090 0.48 7.32 634.83 &(*(&acpi_gbl_global_lock_pending_loc: 0 0 0.00 0.00 0.00 33 488 0.19 14.70 210.06 (&(&td->throtl_work)->work): 0 0 0.00 0.00 0.00 0 16 0.18 5.43 8.28 pm_mutex: 0 0 0.00 0.00 0.00 1 1 8.84 8.84 8.84 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 61 6.76 32.56 521.77 &__lockdep_no_validate__: 0 0 0.00 0.00 0.00 116 578 0.58 1579608.76 9670857.09 osc_lock: 0 0 0.00 0.00 0.00 1 4 503.06 1423.50 3216.14 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 204 0.30 24.52 154.13 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 2014 0.27 10.00 775.32 &(shost->host_lock)->rlock: 0 0 0.00 0.00 0.00 6691 207687 0.13 12.12 45673.11 pci_lock: 0 0 0.00 0.00 0.00 10 14429 0.68 286.53 26219.31 resource_alignment_lock: 0 0 0.00 0.00 0.00 1 146 0.27 10.83 52.53 acpi_prt_lock: 0 0 0.00 0.00 0.00 4 157 0.28 9.59 91.91 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 3 6.07 1433.13 1447.92 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 36 96 0.15 8.74 43.29 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 157 139.18 9602.33 37275.31 misc_mtx: 0 0 0.00 0.00 0.00 5 27 1.01 329.03 5945.34 key#1: 0 0 0.00 0.00 0.00 1456 2183 0.17 16.26 3191.01 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 2 798 1.16 72.20 11137.43 &sb->s_type->i_mutex_key#4: 0 0 0.00 0.00 0.00 3 768 0.73 25.84 1538.93 struct class mutex#5: 0 0 0.00 0.00 0.00 3 23 0.86 8.59 46.17 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 2.51 9.02 11.53 netlink_chain.lock: 0 0 0.00 0.00 0.00 2 3 0.50 6.54 8.27 scsi_nl_lock: 0 0 0.00 0.00 0.00 1 1 4.98 4.98 4.98 attribute_container_mutex: 0 0 0.00 0.00 0.00 7 134 0.49 162.33 2580.87 &(&mapping->private_lock)->rlock: 0 0 0.00 0.00 0.00 70 302310 0.14 20.03 51956.62 struct class mutex#6: 0 0 0.00 0.00 0.00 2 7 0.70 10.30 17.28 dev_base_lock-W: 0 0 0.00 0.00 0.00 5 12 0.19 6.94 11.19 dev_base_lock-R: 0 0 0.00 0.00 0.00 6 6 0.29 0.55 2.42 qdisc_mod_lock: 0 0 0.00 0.00 0.00 2 6 0.43 4.93 11.57 genl_mutex: 0 0 0.00 0.00 0.00 2 10 0.51 7.28 33.32 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 1 128 0.49 5.89 81.10 trace_event_mutex-W: 0 0 0.00 0.00 0.00 2 1186 0.30 7.29 594.83 trace_event_mutex-R: 0 0 0.00 0.00 0.00 317 94140 24.36 1313.95 27934484.75 event_storage_mutex: 0 0 0.00 0.00 0.00 1 42 1.85 9.88 105.24 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 36.27 36.27 36.27 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 146 1502 0.10 15.48 881.56 bdev_lock: 0 0 0.00 0.00 0.00 133 744 0.15 5.71 387.25 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 63.82 63.82 63.82 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 1 6 0.31 5.74 13.40 pnp_lock: 0 0 0.00 0.00 0.00 2 23 0.34 5.10 14.51 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 1.24 10.38 22.64 struct class mutex#8: 0 0 0.00 0.00 0.00 1 587 0.69 9.48 799.61 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 1.23 9.02 12.79 tty_mutex: 0 0 0.00 0.00 0.00 25 223 0.53 189.09 991.15 input_mutex: 0 0 0.00 0.00 0.00 3 5 3.05 231.22 282.14 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 3 5 0.33 5.46 7.22 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.52 6.41 8.49 buses_mutex: 0 0 0.00 0.00 0.00 1 1 6.67 6.67 6.67 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 53 3.59 20.14 310.02 inetsw_lock: 0 0 0.00 0.00 0.00 1 5 0.33 5.77 7.62 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.26 6.95 24.21 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 6.89 24.20 random_write_wait.lock: 0 0 0.00 0.00 0.00 449 745 0.15 6.31 298.73 neigh_tbl_lock: 0 0 0.00 0.00 0.00 2 2 0.87 4.53 5.40 ptype_lock: 0 0 0.00 0.00 0.00 2 5 0.50 4.49 7.18 &tbl->lock: 0 0 0.00 0.00 0.00 7 328 0.13 15.71 249.45 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 1 2 0.54 0.95 1.49 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 1 1 20.39 20.39 20.39 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 2 9 0.29 5.28 9.58 preset_mutex: 0 0 0.00 0.00 0.00 1 11 0.50 5.85 12.47 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 3 14 0.97 4480.58 53572.85 net_generic_ids.lock: 0 0 0.00 0.00 0.00 2 23 0.28 8.51 17.39 cache_list_lock: 0 0 0.00 0.00 0.00 3 20 0.30 6.83 27.83 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.62 8.88 12.14 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 2 5 0.26 5.24 6.76 xprt_list_lock: 0 0 0.00 0.00 0.00 7 14 0.18 7700.26 26361.49 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 8.39 8.39 8.39 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 14 0.85 14.88 35.34 &timer: 0 0 0.00 0.00 0.00 0 726560 0.08 17.69 347762.08 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 6.65 6.65 6.65 (tsc_irqwork).work: 0 0 0.00 0.00 0.00 0 2 12.51 13844.69 13857.20 therm_cpu_lock: 0 0 0.00 0.00 0.00 1 1 451.62 451.62 451.62 struct class mutex#1: 0 0 0.00 0.00 0.00 0 32 0.67 9.37 48.32 struct class mutex#1: 0 0 0.00 0.00 0.00 0 32 1.24 8.94 48.93 microcode_mutex: 0 0 0.00 0.00 0.00 1 1 245357.08 245357.08 245357.08 uidhash_lock: 0 0 0.00 0.00 0.00 2 3 0.16 5.61 6.09 audit_freelist_lock: 0 0 0.00 0.00 0.00 1 2 0.44 6.96 7.40 serial_lock: 0 0 0.00 0.00 0.00 1 1 6.09 6.09 6.09 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 5.51 5.51 5.51 block_class_lock: 0 0 0.00 0.00 0.00 47 1147 0.30 6.93 676.87 ipv6_sk_mc_lock: 0 0 0.00 0.00 0.00 3 5 0.30 5.48 7.21 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 8.47 8.47 8.47 bio_slab_lock: 0 0 0.00 0.00 0.00 1 1 4968.53 4968.53 4968.53 percpu_counters_lock: 0 0 0.00 0.00 0.00 13 320 0.26 26.31 197.54 die_chain.lock: 0 0 0.00 0.00 0.00 1 5 0.00 0.85 2.09 bdi_lock: 0 0 0.00 0.00 0.00 11 38 0.18 14.71 93.87 struct class mutex#3: 0 0 0.00 0.00 0.00 6 31 0.72 9.34 54.21 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 9 0.13 3.59 6.69 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 1 1 6.69 6.69 6.69 s_active: 0 0 0.00 0.00 0.00 0 1080 0.19 8.65 306.34 init_task.file_lock: 0 0 0.00 0.00 0.00 9 2879 0.43 16.54 2695.28 __vsyscall_gtod_data.lock: 0 0 0.00 0.00 0.00 39331 326788 0.00 10.81 81734.61 pci_config_lock: 0 0 0.00 0.00 0.00 11 22006 0.79 285.86 26131.43 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 7.69 7.69 7.69 &p->pi_lock: 0 0 0.00 0.00 0.00 61183 924948 0.13 59.55 1479924.53 bus_type_sem-W: 0 0 0.00 0.00 0.00 1 3 0.33 5.14 5.96 bus_type_sem-R: 0 0 0.00 0.00 0.00 49 1304 0.17 19.10 602.56 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.27 11.20 11.75 core_lock: 0 0 0.00 0.00 0.00 1 1 7.26 7.26 7.26 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 14388.01 14388.01 14388.01 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 32 0.00 0.73 16.94 s_active#8: 0 0 0.00 0.00 0.00 0 2 0.27 10.92 11.19 struct class mutex: 0 0 0.00 0.00 0.00 0 1 20.14 20.14 20.14 purge_lock: 0 0 0.00 0.00 0.00 10 65 16.55 97.89 1719.73 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 91 4749 0.15 14.99 1543.17 gdp_mutex: 0 0 0.00 0.00 0.00 49 871 0.59 88.04 1653.72 memtype_lock: 0 0 0.00 0.00 0.00 8 68 0.37 4.71 76.66 i8253_lock: 0 0 0.00 0.00 0.00 0 5 0.00 9.94 19.79 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 25 6618 1.41 59.17 62158.53 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 7 13209 0.14 10.90 11327.72 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 1 26 0.50 139.74 1113.92 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 72.81 72.81 72.81 pin_fs_lock: 0 0 0.00 0.00 0.00 9 6613 0.13 9.95 1989.19 semaphore->lock: 0 0 0.00 0.00 0.00 214 522320 0.14 4.49 141977.01 tick_device_lock: 0 0 0.00 0.00 0.00 31 34 0.00 11.63 136.74 pmus_lock: 0 0 0.00 0.00 0.00 1 7 0.00 842.37 889.57 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 4 1050288 0.00 0.89 77.38 net_family_lock: 0 0 0.00 0.00 0.00 2 6 0.34 4.95 7.95 &(&dca_idr_lock)->rlock: 0 0 0.00 0.00 0.00 2 16 0.26 3.73 9.05 smp_alt: 0 0 0.00 0.00 0.00 0 32 0.30 3.78 18.10 struct class mutex#1: 0 0 0.00 0.00 0.00 2 16 1.44 10.00 36.58 proto_list_lock: 0 0 0.00 0.00 0.00 2 13 0.48 6.03 13.68 cmci_discover_lock: 0 0 0.00 0.00 0.00 31 32 7.46 18.20 364.38 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.29 1.30 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 115 9985 0.10 16.12 3947.31 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 0 8224 0.15 8.86 1508.33 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 83.67 83.67 83.67 hierarchy_id_lock: 0 0 0.00 0.00 0.00 1 2 2.17 4.34 6.50 pools_lock: 0 0 0.00 0.00 0.00 1 32 0.27 10.33 78.51 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 20 207 0.15 3.85 49.92 binfmt_lock-W: 0 0 0.00 0.00 0.00 1 3 0.41 5.56 6.39 binfmt_lock-R: 0 0 0.00 0.00 0.00 431 1326 0.16 1.78 534.26 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 0 862 91.58 698.35 164880.18 &(&chan->cleanup_lock)->rlock: 0 0 0.00 0.00 0.00 16 79 0.16 130.53 2075.30 &(&ioat->prep_lock)->rlock: 0 0 0.00 0.00 0.00 0 80 0.16 130.14 1982.32 key#1: 0 0 0.00 0.00 0.00 16 48 0.16 6.06 52.65 &chan->timer: 0 0 0.00 0.00 0.00 0 16 0.10 3.63 5.07 &dma_list_mutex: 0 0 0.00 0.00 0.00 2 32 0.48 113.24 595.18 (&entry->work): 0 0 0.00 0.00 0.00 0 8 874.96 872085.14 5244783.64 dca_lock: 0 0 0.00 0.00 0.00 2 100 0.18 3.32 37.99 &p->lock: 0 0 0.00 0.00 0.00 93 15656 0.27 1723.90 1285151.51 struct class mutex#1: 0 0 0.00 0.00 0.00 3 20 0.69 10.90 38.36 /c/wfg/linux-next/arch/x86/kernel/tsc: 0 0 0.00 0.00 0.00 0 1 12.73 12.73 12.73 port_mutex: 0 0 0.00 0.00 0.00 1 8 661.76 46956.58 196051.28 &port->mutex: 0 0 0.00 0.00 0.00 0 8 0.57 46955.55 194431.08 events_lock: 0 0 0.00 0.00 0.00 3 17 0.17 7.10 12.23 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 5 19 0.16 5.37 11.47 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.28 6.08 7.58 &watchdog_timer: 0 0 0.00 0.00 0.00 0 633 2.37 17.69 2849.92 &(work)->timer: 0 0 0.00 0.00 0.00 0 3205 0.58 15.60 6736.91 (&(work)->work): 0 0 0.00 0.00 0.00 0 3205 1.24 24.33 13117.35 serial_mutex: 0 0 0.00 0.00 0.00 1 2 37952.92 39640.34 77593.26 s_active#2: 0 0 0.00 0.00 0.00 0 2 0.27 12.24 12.51 s_active#3: 0 0 0.00 0.00 0.00 0 2 0.32 11.59 11.91 s_active#4: 0 0 0.00 0.00 0.00 0 2 0.27 11.23 11.49 s_active#5: 0 0 0.00 0.00 0.00 0 2 0.27 10.90 11.17 s_active#6: 0 0 0.00 0.00 0.00 0 2 0.27 10.75 11.02 s_active#7: 0 0 0.00 0.00 0.00 0 2 0.32 10.68 11.00 s_active#3-R: 0 0 0.00 0.00 0.00 0 70 0.58 12.32 144.31 s_active#9: 0 0 0.00 0.00 0.00 0 2 0.27 10.61 10.88 &(&ev->dwork)->timer: 0 0 0.00 0.00 0.00 0 21 0.09 4.15 7.36 klist_remove_lock: 0 0 0.00 0.00 0.00 1 20 0.18 9.85 23.61 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 7 16 0.30 8.12 16.94 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.15 5.81 5.96 s_active#1-R: 0 0 0.00 0.00 0.00 0 54 0.97 4.52 109.29 s_active#1-W: 0 0 0.00 0.00 0.00 0 3 0.14 10.60 11.01 s_active#1-R: 0 0 0.00 0.00 0.00 0 7326 0.80 149.82 27150.83 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.63 6.18 12.83 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.55 6.47 7.02 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 4 61 0.28 8.41 34.26 cic_index_ida.lock: 0 0 0.00 0.00 0.00 3 40 0.23 6.93 18.92 cic_index_lock: 0 0 0.00 0.00 0.00 3 18 0.37 8.35 27.25 floppy_lock: 0 0 0.00 0.00 0.00 1 21 0.34 8.46 43.83 floppy_work: 0 0 0.00 0.00 0.00 0 4 0.19 53.61 81.37 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.31 6.33 10.07 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 2.02 8.29 10.30 /c/wfg/linux-next/drivers/block/flopp: 0 0 0.00 0.00 0.00 0 1 32.94 32.94 32.94 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.28 7.84 8.12 ipv6_sk_ac_lock: 0 0 0.00 0.00 0.00 3 5 0.36 5.21 6.96 clock-AF_INET6: 0 0 0.00 0.00 0.00 0 5 0.17 4.98 6.07 s_active#1: 0 0 0.00 0.00 0.00 0 6 0.27 6.98 8.36 s_active#1: 0 0 0.00 0.00 0.00 0 6 0.27 6.54 7.92 cgroup_mutex: 0 0 0.00 0.00 0.00 6 10 1.51 21516.51 21544.98 &q->timeout: 0 0 0.00 0.00 0.00 0 27 0.18 11.71 71.45 (&(&q->delay_work)->work): 0 0 0.00 0.00 0.00 0 43 0.18 5.17 37.17 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 8 0.18 4.35 5.65 &q->sysfs_lock: 0 0 0.00 0.00 0.00 1 9 0.50 5.50 14.49 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 8 8820.64 17779.23 99298.43 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 39 0.18 10.17 136.65 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 4996 0.18 89.38 5695.64 key#3: 0 0 0.00 0.00 0.00 0 2 1.07 7.65 8.72 &(&wb->list_lock)->rlock: 0 0 0.00 0.00 0.00 1357 8405 0.16 87.43 14570.50 struct class mutex#1: 0 0 0.00 0.00 0.00 3 33 0.63 4.74 27.68 loop_index_mutex: 0 0 0.00 0.00 0.00 9 9 1.50 4942.66 5008.61 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 0 61 6.01 11.50 439.69 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.32 6.52 6.84 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 7.65 7.65 7.65 &group->mutex: 0 0 0.00 0.00 0.00 1 15 1.28 52.88 152.57 lock: 0 0 0.00 0.00 0.00 0 1 4.95 4.95 4.95 struct class mutex#1: 0 0 0.00 0.00 0.00 3 18 0.65 13.02 33.44 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 0 6 0.36 91.21 93.06 struct class mutex#2: 0 0 0.00 0.00 0.00 1 6 0.91 6.20 10.88 &(&serv->sv_lock)->rlock: 0 0 0.00 0.00 0.00 0 7 0.18 5.56 6.94 key#1: 0 0 0.00 0.00 0.00 11 12 0.31 6.26 34.75 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 17 0.09 10.73 13.67 nlm_host_mutex: 0 0 0.00 0.00 0.00 1 1 68.25 68.25 68.25 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 7 0.10 4.03 5.13 key#1: 0 0 0.00 0.00 0.00 6 6 0.24 8.24 9.99 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 364 1320 0.19 300.33 80819.56 lweventlist_lock: 0 0 0.00 0.00 0.00 0 13 0.16 3.17 6.03 uuid_mutex: 0 0 0.00 0.00 0.00 2 3 0.78 10532.65 10821.37 key#1: 0 0 0.00 0.00 0.00 22 33 0.17 15.26 66.00 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 4 28 0.15 3.99 10.32 _xmit_ETHER: 0 0 0.00 0.00 0.00 5 9 0.58 44.28 211.01 watchdog_lock: 0 0 0.00 0.00 0.00 635 637 0.51 16.60 2342.94 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 1 8 0.15 4.38 5.48 &shost->scan_mutex: 0 0 0.00 0.00 0.00 2 2 1833.54 2308.08 4141.63 #2-W: 0 0 0.00 0.00 0.00 0 116 0.19 2.02 76.88 #2-R: 0 0 0.00 0.00 0.00 8 87 0.19 10.68 73.62 &(&ioc->lock)->rlock: 0 0 0.00 0.00 0.00 16 96 0.14 8.82 36.88 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 6673 138334 0.13 12.10 33986.18 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 15 55 0.42 12.42 67.07 key#1: 0 0 0.00 0.00 0.00 6 137 0.15 6.31 113.00 &(&shost->free_list_lock)->rlock: 0 0 0.00 0.00 0.00 101 69151 0.13 16.49 14760.79 sd_index_ida.lock: 0 0 0.00 0.00 0.00 1 16 0.20 9.10 12.36 sd_index_lock: 0 0 0.00 0.00 0.00 1 1 10.00 10.00 10.00 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 10.67 10.67 10.67 #5-W: 0 0 0.00 0.00 0.00 200 4027 0.18 16.23 3374.06 #5-R: 0 0 0.00 0.00 0.00 4 438 0.14 10.99 170.76 bsg_mutex: 0 0 0.00 0.00 0.00 2 2 329.91 513.59 843.50 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.21 7.34 10.73 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 114180.03 114180.03 114180.03 sd_ref_mutex: 0 0 0.00 0.00 0.00 24 38 0.42 5.84 39.79 module_mutex: 0 0 0.00 0.00 0.00 1 9 0.26 3.43 5.75 struct class mutex#2: 0 0 0.00 0.00 0.00 2 2 2.41 9.60 12.00 &(&counter->lock)->rlock: 0 0 0.00 0.00 0.00 1849 9259 0.16 12.07 2332.65 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 9 20 0.19 14.00 32.68 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 3.48 32.31 35.79 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 10347 242589 0.13 12.24 50632.64 &(&cur_trans->delayed_refs.lock)->rlo: 0 0 0.00 0.00 0.00 268 39375 0.14 26.56 26943.61 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 2969 111671 0.13 12.38 26768.58 kblockd-R: 0 0 0.00 0.00 0.00 0 5062 0.92 98.55 7961.82 all_cpu_access_lock: 0 0 0.00 0.00 0.00 317 94140 24.06 1312.58 27897905.88 disk_events_mutex: 0 0 0.00 0.00 0.00 1 1 4.52 4.52 4.52 &(&ev->lock)->rlock: 0 0 0.00 0.00 0.00 28 120 0.15 37.82 212.47 events_nrt-R: 0 0 0.00 0.00 0.00 0 22 24.58 82.65 980.21 (&(&ev->dwork)->work): 0 0 0.00 0.00 0.00 0 45 0.11 82.19 966.10 /c/wfg/linux-next/net/core/link_watch: 0 0 0.00 0.00 0.00 0 1 7.60 7.60 7.60 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 156 2.51 12.55 534.24 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1877 0.27 44.49 579.89 target_list_lock: 0 0 0.00 0.00 0.00 1 1877 2.21 22.87 5239.70 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 44.42 44.42 44.42 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 4 0.28 7.21 10.80 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 0 1 49.34 49.34 49.34 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.37 6.67 7.04 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 6.04 6.04 6.04 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 1659 20908 0.14 17.08 18119.89 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 0 25721 0.28 307.24 410144.03 &root->fs_commit_mutex: 0 0 0.00 0.00 0.00 7 9 1.38 9.07 24.93 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 7.03 7.03 7.03 s_active#1: 0 0 0.00 0.00 0.00 0 1 8.07 8.07 8.07 s_active#1: 0 0 0.00 0.00 0.00 0 1 7.26 7.26 7.26 s_active#1: 0 0 0.00 0.00 0.00 0 1 6.71 6.71 6.71 cdev_lock: 0 0 0.00 0.00 0.00 247 419 0.16 7.14 223.32 i8042_lock: 0 0 0.00 0.00 0.00 1 2 7.63 514638.79 514646.42 s_active#1: 0 0 0.00 0.00 0.00 0 1 8.75 8.75 8.75 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 19526 0.09 58.37 41179.94 serio_event_lock: 0 0 0.00 0.00 0.00 1 16 0.27 13.84 33.88 events_long-R: 0 0 0.00 0.00 0.00 0 4 4.44 42.27 55.75 serio_event_work: 0 0 0.00 0.00 0.00 0 4 3.90 26.78 38.64 serio_mutex: 0 0 0.00 0.00 0.00 1 4 3.34 11.21 21.40 rtc_idr.lock: 0 0 0.00 0.00 0.00 1 13 0.28 9.57 13.01 idr_lock: 0 0 0.00 0.00 0.00 1 1 9.85 9.85 9.85 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 5 0.66 34.43 102.53 struct class mutex#2: 0 0 0.00 0.00 0.00 1 1 10.90 10.90 10.90 pers_lock: 0 0 0.00 0.00 0.00 2 10 4.09 16053.10 68508.98 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 1 20 0.17 3.37 7.32 &port_lock_key: 0 0 0.00 0.00 0.00 1 462 0.00 20665.58 82682.42 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.65 5.50 7.48 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.45 5.76 6.80 slub_lock-W: 0 0 0.00 0.00 0.00 6 211 0.00 21589.53 47049.81 slub_lock-R: 0 0 0.00 0.00 0.00 1 10 1.29 213.37 1062.12 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 9.01 26.41 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 7.61 25.31 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 7.35 24.66 events_unbound-R: 0 0 0.00 0.00 0.00 0 8 888.75 872086.71 5244802.63 s_active#2: 0 0 0.00 0.00 0.00 0 64 0.27 6.94 24.88 task_group_lock: 0 0 0.00 0.00 0.00 5 7 0.60 3.01 7.95 key#2: 0 0 0.00 0.00 0.00 0 128 0.28 5.71 49.31 dquirks_rwsem: 0 0 0.00 0.00 0.00 1 1 5.77 5.77 5.77 s_active#2: 0 0 0.00 0.00 0.00 0 1 6.44 6.44 6.44 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 1 5.02 5.02 5.02 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 1 4 0.29 5.78 6.71 register_mutex: 0 0 0.00 0.00 0.00 1 2 0.66 6.22 6.88 sound_mutex: 0 0 0.00 0.00 0.00 1 2 223.39 287.61 511.00 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 1.54 9.30 10.84 register_mutex#2: 0 0 0.00 0.00 0.00 1 3 3.51 230.29 274.28 clients_lock: 0 0 0.00 0.00 0.00 1 4 0.31 7.17 8.21 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 1.24 27.96 30.72 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.36 6.96 7.68 &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 0.32 6.55 6.87 clocksource_mutex: 0 0 0.00 0.00 0.00 2 6 0.89 13836.15 19335.12 snd_card_mutex: 0 0 0.00 0.00 0.00 1 66 0.48 4.73 39.51 &(&chip->reg_lock)->rlock: 0 0 0.00 0.00 0.00 0 3 0.24 4.66 5.22 &(&card->files_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 1.14 3.74 4.88 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 3.52 3.52 3.52 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 1.73 15.12 16.84 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.56 6.76 10.78 thermal_list_lock: 0 0 0.00 0.00 0.00 31 32 0.39 8.66 34.16 struct class mutex#1: 0 0 0.00 0.00 0.00 31 32 1.16 12.08 78.45 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.63 977.24 1995.05 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.51 5.70 6.21 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 20 0.51 5.67 16.13 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 148 0.49 475.97 2034.14 syscore_ops_lock: 0 0 0.00 0.00 0.00 3 11 0.30 7.17 14.36 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 3 0.49 6.71 7.94 afinfo_mutex: 0 0 0.00 0.00 0.00 1 2 1.17 5.68 6.85 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.73 5.77 8.04 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.50 6.45 31.82 nf_nat_lock: 0 0 0.00 0.00 0.00 25 633 0.22 5.21 344.65 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 33 0.64 3.58 38.36 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.41 5.39 5.80 inetsw6_lock: 0 0 0.00 0.00 0.00 1 4 0.33 15.18 16.27 raw_v6_hashinfo.lock: 0 0 0.00 0.00 0.00 1 134 0.29 9.23 51.28 &(&ip6addrlbl_table.lock)->rlock: 0 0 0.00 0.00 0.00 0 8 0.29 7.50 10.20 &ndev->lock-W: 0 0 0.00 0.00 0.00 0 17 0.40 13.43 34.31 &ndev->lock-R: 0 0 0.00 0.00 0.00 72 164 0.15 14495.20 14681.00 &(&idev->mc_lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.30 5.64 9.00 &(&mc->mca_lock)->rlock: 0 0 0.00 0.00 0.00 1 14 0.34 46.76 116.60 &tb->tb6_lock-W: 0 0 0.00 0.00 0.00 3 6 1.79 38.15 66.98 &tb->tb6_lock-R: 0 0 0.00 0.00 0.00 1 1 2.44 2.44 2.44 fib6_walker_lock: 0 0 0.00 0.00 0.00 3 10 0.17 9.45 12.46 addrconf_hash_lock: 0 0 0.00 0.00 0.00 2 2 21.10 29.67 50.77 &(&ifa->lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.29 7.35 24.82 &idev->mc_ifc_timer: 0 0 0.00 0.00 0.00 0 2 34.77 168.37 203.14 v6_peers.lock: 0 0 0.00 0.00 0.00 1 3 1.55 21.11 24.26 icmp6_dst_lock: 0 0 0.00 0.00 0.00 1 7 0.33 15.27 21.86 &n->lock-W: 0 0 0.00 0.00 0.00 36 129 0.17 29.69 164.91 &n->lock-R: 0 0 0.00 0.00 0.00 0 8 0.27 0.44 2.71 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 1649 37576 0.10 16.08 8676.50 addrconf_verify_lock: 0 0 0.00 0.00 0.00 1 3 5.00 8.21 18.90 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 11.04 11.04 11.04 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 16.29 16.29 16.29 thermal_idr_lock: 0 0 0.00 0.00 0.00 32 32 0.68 10.16 56.08 reboot_mutex: 0 0 0.00 0.00 0.00 1 1 4.11 4.11 4.11 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.28 9.83 13.81 cpuidle_lock: 0 0 0.00 0.00 0.00 17 18 127.25 20677.13 36794.98 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 5.87 5.87 5.87 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 40 673 0.14 3.62 126.09 printing_lock: 0 0 0.00 0.00 0.00 0 450 0.00 0.00 0.00 slot_list_lock: 0 0 0.00 0.00 0.00 1 40 0.51 10.53 31.65 &dev->mutex: 0 0 0.00 0.00 0.00 1 3 0.61 9.35 11.08 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 3760 3821 0.28 37.02 2832.36 struct class mutex#1: 0 0 0.00 0.00 0.00 2 3 1.34 10.82 14.34 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 3 385.99 715.27 1603.55 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.54 11.56 23.67 net_mutex: 0 0 0.00 0.00 0.00 2 76 0.69 8581.03 22584.89 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 5.46 5.46 5.46 key#1: 0 0 0.00 0.00 0.00 168 298 0.16 18.25 505.63 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 4 325 0.30 245349.78 264038.54 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 2 69 0.16 7.94 27.60 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 0 7773 0.14 20.82 1790.23 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 2 256 131.64 6147.07 49658.51 proc_inum_lock: 0 0 0.00 0.00 0.00 12 669 0.18 4.61 685.80 vga_lock: 0 0 0.00 0.00 0.00 60 7622 0.00 43.92 82864.41 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 110818203 0.00 2030650.90 25246410.37 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 4 79 0.00 116938.72 3375281.85 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.35 5.70 6.71 elv_list_lock: 0 0 0.00 0.00 0.00 5 14 0.36 4.51 15.67 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 50 2845 0.20 8.37 1454.11 blkio_list_lock: 0 0 0.00 0.00 0.00 1 2 0.37 5.72 6.09 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 25 33 0.18 5.43 22.04 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 12 1334 0.14 3.41 334.21 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 26 0.33 101.70 1528.96 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 37 62 0.68 17.51 199.09 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 2.03 2.03 2.03 init_ipc_ns: 0 0 0.00 0.00 0.00 51 1638 0.16 11.89 623.03 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.80 7.23 9.03 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 11 0.09 248.86 629.14 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 71.58 71.58 71.58 proc_subdir_lock: 0 0 0.00 0.00 0.00 301 2850 0.14 15.41 2695.40 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 4691 1.14 417.62 245834.59 rpciod-R: 0 0 0.00 0.00 0.00 0 4703 1.34 418.03 248367.97 &(&queue->lock)->rlock: 0 0 0.00 0.00 0.00 6915 25597 0.14 23.13 33467.52 destroy_waitq.lock: 0 0 0.00 0.00 0.00 6 9 0.20 8.00 19.33 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 3480 3489 1.58 22822.47 710484.22 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 5.74 5.74 5.74 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 7 42 0.15 13.65 30.04 rpc_client_lock: 0 0 0.00 0.00 0.00 13 25 0.15 5.59 13.20 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 1 32 0.30 6.13 15.97 umh_sysctl_lock: 0 0 0.00 0.00 0.00 69 2847 0.16 10.99 1331.11 &sb->s_type->i_lock_key#4: 0 0 0.00 0.00 0.00 770 13205 0.09 29.02 6021.61 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 6 10 0.15 6.61 9.49 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 2 0.54 566.78 567.31 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 70825 0.19 132.51 127778.18 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 29 64 0.15 5.77 39.42 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 0 61 0.15 4.32 18.79 clock-AF_INET-W: 0 0 0.00 0.00 0.00 13 50 0.16 10.25 24.24 clock-AF_INET-R: 0 0 0.00 0.00 0.00 53 18288 0.13 64.92 60647.33 v4_peers.lock: 0 0 0.00 0.00 0.00 2 3 1.45 6.46 9.86 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 20 20 0.22 25.92 89.88 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 1 32 0.94 18.37 49.03 disks_mutex: 0 0 0.00 0.00 0.00 1 1 654.51 654.51 654.51 &n->timer: 0 0 0.00 0.00 0.00 0 17 1.88 36.38 113.48 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 3 3 0.23 6.00 6.52 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 3 6 0.14 5.55 6.55 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 5758 39664 0.13 11.70 7786.37 &wq->flush_mutex: 0 0 0.00 0.00 0.00 1 1 50.52 50.52 50.52 &xprt->timer: 0 0 0.00 0.00 0.00 0 3074 0.09 11.51 497.92 rpc_credcache_lock: 0 0 0.00 0.00 0.00 1556 3661 0.15 16.23 1425.41 destroy_wait.lock: 0 0 0.00 0.00 0.00 897 2506 0.15 3.86 872.84 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 28 0.09 3.72 6.71 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 9 0.10 64.15 125.33 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 1 26 0.15 8.26 23.50 nfs_client_lock: 0 0 0.00 0.00 0.00 3 8 0.36 10.64 14.87 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 2 2 0.26 10.54 10.80 &(&new->cl_lock)->rlock: 0 0 0.00 0.00 0.00 1629 6090 0.13 60.50 1871.64 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 6.52 6.52 6.52 key#8: 0 0 0.00 0.00 0.00 5694 8540 0.16 15.57 14738.95 md_misc: 0 0 0.00 0.00 0.00 0 1 5.88 5.88 5.88 all_mddevs_lock: 0 0 0.00 0.00 0.00 2 8 0.16 6.37 8.26 nls_lock: 0 0 0.00 0.00 0.00 1 4 0.33 5.60 6.62 nfsiod-R: 0 0 0.00 0.00 0.00 0 986 0.68 20040.45 166808.93 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 986 0.47 20039.95 166447.28 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 95 1077 0.14 7.24 322.97 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 4 0.35 6.74 8.38 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 4 9 14.15 67.74 347.08 (&sub_info->work): 0 0 0.00 0.00 0.00 0 2847 49.74 731.73 266914.63 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 45.19 45.19 45.19 (console_sem).lock: 0 0 0.00 0.00 0.00 96 5760 0.00 1.62 1082.93 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 18 70 0.30 13.64 70.37 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 1 1 3.90 3.90 3.90 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 2 147 0.15 12.87 109.88 fasync_lock: 0 0 0.00 0.00 0.00 29 82 0.15 3.78 33.71 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 5 0.10 3.87 4.28 (&tty->SAK_work): 0 0 0.00 0.00 0.00 0 5 0.09 3.29 3.68 (&tty->hangup_work)#2: 0 0 0.00 0.00 0.00 0 5 0.65 4.25 7.81 &vec->lock: 0 0 0.00 0.00 0.00 0 96 0.00 0.36 21.93 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 8435677 0.09 67.28 1072796.27 redirect_lock: 0 0 0.00 0.00 0.00 60 673 0.15 7.94 315.06 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 673 11.65 9816.98 290643.05 &tty->output_lock: 0 0 0.00 0.00 0.00 58 1059 38.42 9720.66 283013.14 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 24 678 1.17 45.30 1768.92 (&tty->buf.work): 0 0 0.00 0.00 0.00 0 13 0.09 48.61 53.73 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 39 20141 0.17 37.15 14637.22 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 9 24 0.15 7.21 13.91 file_lock_lock: 0 0 0.00 0.00 0.00 10 25 0.60 11.03 58.87 uts_sem-W: 0 0 0.00 0.00 0.00 1 2 0.71 0.72 1.43 uts_sem-R: 0 0 0.00 0.00 0.00 271 342 0.28 8.84 247.54 key#2: 0 0 0.00 0.00 0.00 663 1277 0.15 9.74 2435.50 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 88 0.50 38.51 812.04 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 87 0.65 10.39 144.69 rename_lock: 0 0 0.00 0.00 0.00 808 1658 0.32 34.56 3866.84 tty_files_lock: 0 0 0.00 0.00 0.00 21 287 0.15 8.63 106.02 iunique_lock: 0 0 0.00 0.00 0.00 4 27 0.53 11.22 47.73 clock-AF_UNIX: 0 0 0.00 0.00 0.00 2 1659 0.14 10.85 473.32 key#2: 0 0 0.00 0.00 0.00 41 2942 0.14 2.83 746.44 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 4 6 0.17 9.69 11.19 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 30 463 0.13 32.65 233.64 key#2: 0 0 0.00 0.00 0.00 1 9 0.15 9.79 11.34 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 12 30 1.16 80.52 304.52 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 24 24 0.25 10.49 24.12 khelper-R: 0 0 0.00 0.00 0.00 0 2847 49.99 732.10 268202.33 key#2: 0 0 0.00 0.00 0.00 61 2028 0.14 9.65 415.52 &(&ifa->state_lock)->rlock: 0 0 0.00 0.00 0.00 0 1 10.02 10.02 10.02 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 1 1 11.26 11.26 11.26 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 1517 0.11 0.76 261.89 &tty->termios_mutex: 0 0 0.00 0.00 0.00 49 708 0.25 33.12 511.29 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 9 117 0.13 7.07 102.19 swap_lock: 0 0 0.00 0.00 0.00 60 503 0.14 10.12 172.40 &tty->echo_lock: 0 0 0.00 0.00 0.00 2 13 0.25 10.17 14.45 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 1.11 13.46 14.57 &buffer->mutex: 0 0 0.00 0.00 0.00 15 5605 0.27 40.27 46138.61 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 582 695 0.16 9.49 481.36 &sb->s_type->i_mutex_key#7/1: 0 0 0.00 0.00 0.00 8 21 186.10 506467.44 607816.62 &u->readlock: 0 0 0.00 0.00 0.00 39 1953 0.86 26.35 5808.22 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.41 5.03 5.44 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 0 214 0.14 5.04 49.33 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 107 0.18 4.39 32.65 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 32 41 0.50 6.37 45.41 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 8 68 0.40 33.58 251.92 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 33 48 0.61 5.32 55.73 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 2.35 12.67 21.07 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 16 109 0.16 10.02 46.04 &(&dentry->d_lock)->rlock/2: 0 0 0.00 0.00 0.00 0 770 0.23 11.45 311.34 &(&dentry->d_lock)->rlock/3: 0 0 0.00 0.00 0.00 0 770 0.10 0.45 107.62 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 2 13 0.15 9.47 12.01 key#3: 0 0 0.00 0.00 0.00 13 137 0.15 9.99 67.79 &group->notification_mutex: 0 0 0.00 0.00 0.00 53 1387 0.25 31.24 719.92 key#3: 0 0 0.00 0.00 0.00 3 117 0.15 9.53 39.02 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 0 1 100.11 100.11 100.11 &sb->s_type->i_mutex_key#9/2: 0 0 0.00 0.00 0.00 0 1 67.95 67.95 67.95 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 5 15 0.21 8.82 13.92 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 1.38 8.22 9.59 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.13 6.05 7.18 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.09 5.60 6.68 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.32 5.68 7.01 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.32 8.60 9.92 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 1.75 7.35 9.10 key#3: 0 0 0.00 0.00 0.00 14 16 0.43 7.53 22.55 s_active#3-R: 0 0 0.00 0.00 0.00 0 16 0.97 13.56 53.23 s_active#3-R: 0 0 0.00 0.00 0.00 0 16 0.84 10.14 45.59 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 164.50 164.50 164.50 s_active#3-R: 0 0 0.00 0.00 0.00 0 4 1.39 7.40 13.43 s_active#3-R: 0 0 0.00 0.00 0.00 0 2 2.78 27.86 30.64 &ev->block_mutex: 0 0 0.00 0.00 0.00 17 38 0.58 67.34 1044.57 key#7: 0 0 0.00 0.00 0.00 5694 8541 0.16 14.91 12580.42 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 79 370 0.14 3.82 118.60 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 46 2562 0.25 12.12 1328.16 s_active#4-R: 0 0 0.00 0.00 0.00 0 16 0.94 8.63 37.13 big_tty_mutex: 0 0 0.00 0.00 0.00 66 683 0.15 25.68 1465.63 &lo->lo_ctl_mutex/1: 0 0 0.00 0.00 0.00 0 8 0.42 5.09 9.65 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 2 3 1.19 13.75 16.25 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 3 3034 0.10 11.52 571.68 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 2 1517 0.10 2.63 272.36 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1518 0.10 21.63 292.46 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 6 10615 0.10 16.87 1608.78 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 2.12 263.52 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 2.29 270.95 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.87 3.80 5.66 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 10.77 302.33 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 16.06 320.59 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 10.48 234.28 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 8.47 8.47 8.47 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.11 11.61 288.25 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 2.43 249.42 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 2.56 2.56 2.56 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 2 1517 0.10 19.93 283.25 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 1517 0.10 7.94 254.88 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 1517 0.10 10.24 304.97 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 2 4728 0.10 8857.65 115495.48 files_lglock-R: 0 0 0.00 0.00 0.00 0 37600 0.09 27.32 8129.07 key#3: 0 0 0.00 0.00 0.00 3 6 0.22 3.74 9.01 s_active#4-R: 0 0 0.00 0.00 0.00 0 12 1.47 6.48 28.34 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 16 28 1.19 22.10 106.33 random_read_wait.lock: 0 0 0.00 0.00 0.00 19 3428 0.14 10.25 830.08 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 2.44 7.27 9.71 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 1.84 5.68 7.52 slock-AF_INET6: 0 0 0.00 0.00 0.00 0 22 0.28 20.68 27.77 sk_lock-AF_INET6: 0 0 0.00 0.00 0.00 0 11 0.34 43.79 112.23 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 40 66 0.15 6.00 25.93 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.81 7.36 9.16 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 2446 69044 0.13 45.05 21123.20 fib_info_lock: 0 0 0.00 0.00 0.00 1 14 0.28 10.57 16.38 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 79.31 79.31 79.31 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 502 0.12 85.80 4192.22 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 7 0.19 5.05 6.69 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 4 5 0.30 4.41 6.12 _hash_lock: 0 0 0.00 0.00 0.00 1 2 1.07 9.27 10.35 uevent_sock_mutex: 0 0 0.00 0.00 0.00 62 4132 0.27 38.82 17461.47 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 21601.93 21601.93 21601.93 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 94 0.27 7.09 87.53 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 21523.81 21523.81 21523.81 &ss->subsys_key: 0 0 0.00 0.00 0.00 1 1 8.21 8.21 8.21 &ss->subsys_key#2: 0 0 0.00 0.00 0.00 1 1 35.95 35.95 35.95 css_set_lock: 0 0 0.00 0.00 0.00 1 1 7.86 7.86 7.86 &bdev->bd_fsfreeze_mutex: 0 0 0.00 0.00 0.00 1 1 68.42 68.42 68.42 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 58255.86 58255.86 58255.86 &(&bgl->locks[i].lock)->rlock: 0 0 0.00 0.00 0.00 0 410 0.60 10.97 259.92 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 6 0.30 4.58 8.16 &ei->i_data_sem-R: 0 0 0.00 0.00 0.00 0 1 51.22 51.22 51.22 &(&(ei->i_block_reservation_lock))->r: 0 0 0.00 0.00 0.00 0 2 0.16 17.93 18.09 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 2 68.70 116.55 185.26 key#3: 0 0 0.00 0.00 0.00 2 4 0.21 6.61 7.62 key#3: 0 0 0.00 0.00 0.00 1 1 5.30 5.30 5.30 inet_addr_hash_lock: 0 0 0.00 0.00 0.00 1 2 0.56 7.59 8.15 key#3: 0 0 0.00 0.00 0.00 0 2 0.90 7.26 8.16 key#3: 0 0 0.00 0.00 0.00 0 1 7.21 7.21 7.21 key#3: 0 0 0.00 0.00 0.00 0 1 7.47 7.47 7.47 ext4_grpinfo_slab_create_mutex: 0 0 0.00 0.00 0.00 1 1 201.71 201.71 201.71 &journal->j_barrier: 0 0 0.00 0.00 0.00 0 1 25.24 25.24 25.24 &(&journal->j_list_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 0.17 4.16 4.32 key#4: 0 0 0.00 0.00 0.00 0 1 4.63 4.63 4.63 mb_cache_spinlock: 0 0 0.00 0.00 0.00 715 1517 0.13 10.42 499.97 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.33 7.44 9.28 swapon_mutex: 0 0 0.00 0.00 0.00 1 2 0.63 8.90 9.53 key#4: 0 0 0.00 0.00 0.00 1 1 10.66 10.66 10.66 key#4: 0 0 0.00 0.00 0.00 1 2 0.59 4.94 5.52 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 6 82 0.16 15.13 40.39 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 44254 0.10 20.90 38457.45 &f->f_owner.lock-W: 0 0 0.00 0.00 0.00 0 9 0.32 5.35 8.32 &f->f_owner.lock-R: 0 0 0.00 0.00 0.00 2 5 3.46 11.70 38.25 &ep->mtx: 0 0 0.00 0.00 0.00 0 9 1.77 39.70 56.97 &(&ep->lock)->rlock: 0 0 0.00 0.00 0.00 0 38 0.28 4.34 18.08 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 1.78 6.63 8.41 (&(&transport->connect_worker)->wor#2: 0 0 0.00 0.00 0.00 0 4 0.10 27.38 51.35 &entry->access: 0 0 0.00 0.00 0.00 1 2 26.98 39.69 66.67 nlmsvc_mutex: 0 0 0.00 0.00 0.00 1 1 9610.27 9610.27 9610.27 rpcb_create_local_mutex: 0 0 0.00 0.00 0.00 1 1 497.47 497.47 497.47 (&(&transport->connect_worker)->wor#3: 0 0 0.00 0.00 0.00 0 2 0.10 42.15 42.25 sequence_lock: 0 0 0.00 0.00 0.00 62 4131 0.14 11.43 1185.98 slock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 12 0.15 6.46 8.32 sk_xprt.xpt_lock-AF_INET-NFSD: 0 0 0.00 0.00 0.00 0 6 0.41 9.95 22.61 slock-AF_INET6-NFSD: 0 0 0.00 0.00 0.00 0 6 0.15 8.94 9.81 sk_xprt.xpt_lock-AF_INET6-NFSD: 0 0 0.00 0.00 0.00 0 3 0.22 8.10 11.31 &(&pool->sp_lock)->rlock: 0 0 0.00 0.00 0.00 1 2 14.96 26.02 40.98 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 49.16 49.16 49.16 grace_lock: 0 0 0.00 0.00 0.00 1 2 0.48 23.22 23.70 nsm_lock: 0 0 0.00 0.00 0.00 1 2 0.33 14.07 14.40 (grace_period_end).work: 0 0 0.00 0.00 0.00 0 2 1.82 6.69 8.51 key#4: 0 0 0.00 0.00 0.00 1 1 6.86 6.86 6.86 &pd->mutex: 0 0 0.00 0.00 0.00 2 2 17979.90 19634.91 37614.81 key#4: 0 0 0.00 0.00 0.00 2 2 2.90 8.41 11.31 tty_ldisc_lock: 0 0 0.00 0.00 0.00 97 1090 0.00 0.91 361.99 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 117507 1.68 13613.13 556569.55 key#4: 0 0 0.00 0.00 0.00 1875 127960 0.13 13.56 30701.34 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 117508 0.56 23.29 461882.91 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 8 10 5.23 376180.35 1525888.11 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 5123.33 5123.33 5123.33 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 39.97 39.97 39.97 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 31 117539 0.54 70.24 466451.17 dbs_mutex: 0 0 0.00 0.00 0.00 1 32 1.19 30.02 71.45 &fs_info->chunk_mutex: 0 0 0.00 0.00 0.00 12 39 57.66 242.33 4234.02 &(&tree->buffer_lock)->rlock: 0 0 0.00 0.00 0.00 213 12078 0.17 17.65 2969.00 &sp->mutex: 0 0 0.00 0.00 0.00 1 3 45238.01 56030.53 153160.96 dpm_list_mtx: 0 0 0.00 0.00 0.00 50 1312 0.26 9518.85 10290.74 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 1 128 0.39 39.57 525.79 key#4: 0 0 0.00 0.00 0.00 690 1930 0.14 6.52 363.42 -W: 0 0 0.00 0.00 0.00 13 182 0.14 1.67 99.28 -R: 0 0 0.00 0.00 0.00 20 153 0.18 40.18 250.91 destroy_lock: 0 0 0.00 0.00 0.00 5 5 0.30 8.69 10.51 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 32 32 416.19 633.88 14056.30 #3-W: 0 0 0.00 0.00 0.00 964 28971 0.13 40.19 19125.40 #3-R: 0 0 0.00 0.00 0.00 4 68 0.18 10.45 35.06 &(&ctl->tree_lock)->rlock: 0 0 0.00 0.00 0.00 379 27215 0.13 16.29 4721.84 performance_mutex: 0 0 0.00 0.00 0.00 1 65 0.54 5917.02 17558.14 &found->groups_sem-W: 0 0 0.00 0.00 0.00 5 42 0.17 8.78 20.63 &found->groups_sem-R: 0 0 0.00 0.00 0.00 218 13066 0.14 190.71 27534.32 &(&fs_info->block_group_cache_lock)->: 0 0 0.00 0.00 0.00 360 43250 0.15 22.76 12174.78 &(&cache->lock)->rlock: 0 0 0.00 0.00 0.00 257 24200 0.13 22.72 4109.97 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 8 11 0.57 10.40 52.22 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 6.58 6.58 6.58 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 11 1.93 139.03 166.28 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 5 12 0.36 6.02 12.68 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 7 11 5.23 1638356.86 6288826.84 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 145 4351 0.15 15.95 3332.18 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 19 33 0.21 23.21 119.50 &(&fs_info->defrag_inodes_lock)->rloc: 0 0 0.00 0.00 0.00 3 11 0.41 6.91 12.73 key#5: 0 0 0.00 0.00 0.00 34 47 0.18 9.01 70.09 #4-R: 0 0 0.00 0.00 0.00 1 2 1.25 23.62 24.86 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 52.46 52.46 52.46 init_fs.lock: 0 0 0.00 0.00 0.00 375 3543 0.15 26.65 6928.15 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 1 8 0.40 8.04 12.58 s_active#4-R: 0 0 0.00 0.00 0.00 0 2 7.24 13.20 20.44 &iter->mutex: 0 0 0.00 0.00 0.00 316 95055 10.99 1330.09 28465795.11 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 10208 68407685 0.13 118.92 12305632.65 tracing_start_lock: 0 0 0.00 0.00 0.00 1 2 1.15 7.99 9.14 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 7.41 7.41 7.41 event_mutex: 0 0 0.00 0.00 0.00 1 6 48.07 246.11 491.84 sched_register_mutex: 0 0 0.00 0.00 0.00 1 6 0.26 182.59 183.92 tracepoints_mutex: 0 0 0.00 0.00 0.00 1 18 0.55 60.21 438.64 &ifa->timer: 0 0 0.00 0.00 0.00 0 5 26.20 14496.02 14705.84 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 380 8331187 6.68 471071.09 286356543.99 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 8.94 8.94 8.94 &fs_info->reloc_mutex: 0 0 0.00 0.00 0.00 18 19 1.70 1463.87 6413.43 &root->objectid_mutex: 0 0 0.00 0.00 0.00 1 1 17.32 17.32 17.32 &(&cluster->lock)->rlock: 0 0 0.00 0.00 0.00 197 23643 0.13 14.54 4677.78 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 8.67 8.67 8.67 &(&cluster->refill_lock)->rlock: 0 0 0.00 0.00 0.00 196 11705 0.67 49.94 9584.21 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 5.30 75.28 80.58 key#5: 0 0 0.00 0.00 0.00 3 7 0.17 14.38 18.99 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 1 495.39 495.39 495.39 nf_conntrack_lock: 0 0 0.00 0.00 0.00 24 1260 0.14 8.39 969.43 key#6: 0 0 0.00 0.00 0.00 0 1319 0.15 3.18 427.91 &delayed_node->mutex: 0 0 0.00 0.00 0.00 679 274301 0.27 70.49 228817.32 &(&delayed_root->lock)->rlock: 0 0 0.00 0.00 0.00 680 137178 0.14 13.94 32899.21 key#2: 0 0 0.00 0.00 0.00 524 2671 0.15 12.56 833.88 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 100 125 0.16 6.16 57.57 #6-W: 0 0 0.00 0.00 0.00 9 102 0.20 1.38 60.42 #6-R: 0 0 0.00 0.00 0.00 19 185 0.19 7.54 146.95 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 2228 0.10 63003.24 19922654.44 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 111 1894 0.14 9.18 397.58 &(&fs_info->ordered_extent_lock)->rlo: 0 0 0.00 0.00 0.00 222 1913 0.14 7.32 545.64 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.66 7.72 9.12 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 1 3 0.72 7.16 8.64 key#5: 0 0 0.00 0.00 0.00 3466 3971 0.16 12.90 6460.52 /c/wfg/linux-next/net/ipv4/tcp_miniso: 0 0 0.00 0.00 0.00 0 8 1.68 22.60 41.51 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 1 12.76 12.76 12.76 dirty_lock: 0 0 0.00 0.00 0.00 209 1458 0.17 10.87 677.55 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 129 209 0.19 8.14 93.83 req_lock: 0 0 0.00 0.00 0.00 1456 2184 0.16 5.71 897.93 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 0 20 0.11 4.88 16.20 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 248 11380 0.14 10.62 2064.70 ioapic_lock: 0 0 0.00 0.00 0.00 8 729 0.00 7.87 606.95 key#5: 0 0 0.00 0.00 0.00 702 944 0.14 7.88 207.75 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 12858 0.18 120.51 138026.83 #1-W: 0 0 0.00 0.00 0.00 109 39518 0.18 41.10 38391.65 #1-R: 0 0 0.00 0.00 0.00 70 5940 0.17 9.76 1430.59 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 47 62 0.68 8.32 167.29 #1-W: 0 0 0.00 0.00 0.00 3 6650 0.19 24.93 8536.17 #1-R: 0 0 0.00 0.00 0.00 149 2439 0.17 35.09 1576.62 &net->ipv6.ip6_fib_timer: 0 0 0.00 0.00 0.00 0 1 32.28 32.28 32.28 fib6_gc_lock: 0 0 0.00 0.00 0.00 1 1 14.83 14.83 14.83 &ct->timeout: 0 0 0.00 0.00 0.00 0 298 3.82 19.14 2088.73 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 34 0.75 5.94 49.73 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 34 6.95 40.49 348.36 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 8 19 0.67 8.85 35.03 &(&cur_trans->commit_lock)->rlock: 0 0 0.00 0.00 0.00 8 9 0.47 3.73 8.54 key#5: 0 0 0.00 0.00 0.00 7 9 0.42 3.49 8.32 key#5: 0 0 0.00 0.00 0.00 11 20 0.15 6.61 17.18 &fs_info->scrub_lock: 0 0 0.00 0.00 0.00 7 9 0.67 21.72 29.98 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 7 9 325575.63 1166204.11 5800379.85 resource_lock-W: 0 0 0.00 0.00 0.00 39 2649 0.00 7.78 205.85 resource_lock-R: 0 0 0.00 0.00 0.00 1 132646 0.28 11.30 105983.02 (&sdev->requeue_work): 0 0 0.00 0.00 0.00 0 55 1.05 13.18 110.90 key#5: 0 0 0.00 0.00 0.00 9 9 0.27 8.01 11.05 key#5: 0 0 0.00 0.00 0.00 7 9 0.32 6.76 10.55 /c/wfg/linux-next/fs/lockd/svc.c:94: 0 0 0.00 0.00 0.00 0 1 10.35 10.35 10.35 /c/wfg/linux-next/net/ipv6/addrconf.c: 0 0 0.00 0.00 0.00 0 2 7.47 20.42 27.89 #1-W: 0 0 0.00 0.00 0.00 0 1881 0.19 11.01 2460.25 #1-R: 0 0 0.00 0.00 0.00 92 21087 0.18 28.11 21192.02 /c/wfg/linux-next/drivers/char/hangch: 0 0 0.00 0.00 0.00 0 1 10.30 10.30 10.30 #1-W: 0 0 0.00 0.00 0.00 1 34 0.21 15.28 57.08 #1-R: 0 0 0.00 0.00 0.00 3 34 0.19 10.66 62.08 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 88 1479 0.14 18.73 410.08 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 1515 0.10 10.77 293.07 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 1515 0.10 4.45 272.36 t: 0 0 0.00 0.00 0.00 0 32 2.27 18.94 113.34 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 2 4.38 10.14 14.52 /c/wfg/linux-next/drivers/char/random: 0 0 0.00 0.00 0.00 0 1 14.72 14.72 14.72 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 78.10 78.10 78.10 clockevents_lock: 0 0 0.00 0.00 0.00 47 113 0.00 13.47 232.99