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 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- pool_lock: 4773339 4766807 0.00 322.75 50426385.22 6100574 6408679 0.00 125.91 3313106.40 --------- pool_lock 2365381 [] free_object+0x19/0xa0 pool_lock 2408071 [] __debug_object_init+0x10c/0x3a0 pool_lock 8 [] __debug_object_init+0x32c/0x3a0 --------- pool_lock 2367582 [] __debug_object_init+0x10c/0x3a0 pool_lock 2405871 [] free_object+0x19/0xa0 pool_lock 7 [] __debug_object_init+0x32c/0x3a0 ............................................................................................................................................................................................... btrfs-extent-02: 3625045 3804039 0.02 238.52 8051277.68 3957278 54444050 0.00 503.70 48802314.42 --------------- btrfs-extent-02 2547045 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 1257018 [] btrfs_clear_lock_blocking+0x22/0x30 --------------- btrfs-extent-02 1103504 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-02 2700559 [] btrfs_clear_lock_blocking+0x22/0x30 ............................................................................................................................................................................................... &(&tree->lock)->rlock: 1679643 1680994 0.01 407.31 5673110.87 2772968 59504948 0.00 752.66 22562311.24 --------------------- &(&tree->lock)->rlock 620 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 140 [] set_extent_bit+0x89/0x460 &(&tree->lock)->rlock 969917 [] test_range_bit+0x39/0x110 &(&tree->lock)->rlock 710422 [] clear_extent_bit+0x99/0x3e0 --------------------- &(&tree->lock)->rlock 514 [] set_extent_bit+0x89/0x460 &(&tree->lock)->rlock 675 [] find_delalloc_range+0x3c/0x160 &(&tree->lock)->rlock 1308244 [] clear_extent_bit+0x99/0x3e0 &(&tree->lock)->rlock 371666 [] test_range_bit+0x39/0x110 ............................................................................................................................................................................................... rcu_node_level_0: 371869 374092 0.05 46.07 623112.12 1107844 1694393 0.00 68.22 700463.97 ---------------- rcu_node_level_0 364832 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_0 58 [] __call_rcu+0x118/0x1a0 rcu_node_level_0 4416 [] __rcu_process_callbacks+0x2c0/0x3b0 rcu_node_level_0 2173 [] force_quiescent_state+0x1af/0x1f0 ---------------- rcu_node_level_0 360508 [] __rcu_process_callbacks+0x26a/0x3b0 rcu_node_level_0 2003 [] force_quiescent_state+0x1af/0x1f0 rcu_node_level_0 2487 [] rcu_start_gp+0x98/0x250 rcu_node_level_0 522 [] __call_rcu+0x118/0x1a0 ............................................................................................................................................................................................... &rq->lock: 342337 333173 0.00 85.80 763653.19 1906504 23278344 0.00 3857.76 24449549.28 --------- &rq->lock 107829 [] schedule+0x156/0xbb0 &rq->lock 28624 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 847 [] schedule+0xad5/0xbb0 &rq->lock 50945 [] task_rq_lock+0x62/0xb0 --------- &rq->lock 25498 [] try_to_wake_up+0x1a9/0x3e0 &rq->lock 95038 [] schedule+0x156/0xbb0 &rq->lock 12532 [] task_rq_lock+0x62/0xb0 &rq->lock 799 [] schedule+0xad5/0xbb0 ............................................................................................................................................................................................... &(&zone->lru_lock)->rlock: 162840 162869 0.04 345.80 854733.75 779122 1568405 0.00 27.27 2105941.48 ------------------------- &(&zone->lru_lock)->rlock 128923 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 2987 [] release_pages+0x103/0x2a0 &(&zone->lru_lock)->rlock 213 [] activate_page+0x6a/0x190 &(&zone->lru_lock)->rlock 16 [] put_page+0x9c/0x160 ------------------------- &(&zone->lru_lock)->rlock 126534 [] ____pagevec_lru_add+0xc3/0x1a0 &(&zone->lru_lock)->rlock 1814 [] release_pages+0x103/0x2a0 &(&zone->lru_lock)->rlock 198 [] activate_page+0x6a/0x190 &(&zone->lru_lock)->rlock 8 [] put_page+0x9c/0x160 ............................................................................................................................................................................................... &rq->lock/1: 151235 151180 0.01 48.78 414787.45 495843 1001367 0.00 164.05 975562.13 ----------- &rq->lock/1 150710 [] double_rq_lock+0x62/0x80 &rq->lock/1 525 [] double_rq_lock+0x44/0x80 &rq->lock/1 1 [] double_lock_balance+0x5a/0x90 ----------- &rq->lock/1 27975 [] double_rq_lock+0x37/0x80 &rq->lock/1 66896 [] schedule+0x156/0xbb0 &rq->lock/1 49097 [] double_rq_lock+0x62/0x80 &rq->lock/1 1727 [] task_rq_lock+0x62/0xb0 ............................................................................................................................................................................................... btrfs-extent-01: 126589 126788 0.04 177.16 92080.74 348809 52648838 0.00 309.39 39901656.95 --------------- btrfs-extent-01 22274 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 20117 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 74464 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 9939 [] btrfs_try_spin_lock+0x45/0xa0 --------------- btrfs-extent-01 105727 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-01 14892 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-01 5529 [] btrfs_try_spin_lock+0x7c/0xa0 btrfs-extent-01 646 [] btrfs_try_spin_lock+0x45/0xa0 ............................................................................................................................................................................................... &(&cpufreq_stats_lock)->rlock: 120327 123503 0.04 46.32 76419.23 461567 769256 0.00 145.98 290079.13 ----------------------------- &(&cpufreq_stats_lock)->rlock 47676 [] cpufreq_stats_update+0x2f/0x80 &(&cpufreq_stats_lock)->rlock 75953 [] cpufreq_stat_notifier_trans+0xa4/0xe0 ----------------------------- &(&cpufreq_stats_lock)->rlock 52663 [] cpufreq_stat_notifier_trans+0xa4/0xe0 &(&cpufreq_stats_lock)->rlock 70966 [] cpufreq_stats_update+0x2f/0x80 ............................................................................................................................................................................................... pm_qos_lock: 117812 117803 0.14 13.96 57630.72 1526700 1636838 0.00 11.99 527774.80 ----------- pm_qos_lock 117813 [] pm_qos_request+0x1f/0xb0 ----------- pm_qos_lock 117813 [] pm_qos_request+0x1f/0xb0 ............................................................................................................................................................................................... &obj_hash[i].lock: 86385 87047 0.01 163.52 182505.13 12035258 39975760 0.00 264.00 50083829.82 ----------------- &obj_hash[i].lock 14093 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 33317 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 33603 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 2776 [] __debug_object_init+0x4c/0x3a0 ----------------- &obj_hash[i].lock 14015 [] debug_check_no_obj_freed+0x88/0x210 &obj_hash[i].lock 39403 [] debug_object_deactivate+0x5c/0x110 &obj_hash[i].lock 24102 [] debug_object_activate+0x5c/0x140 &obj_hash[i].lock 1291 [] debug_object_free+0x5c/0x120 ............................................................................................................................................................................................... &(&zone->lock)->rlock: 46488 46478 0.17 228.84 186055.46 305473 509967 0.00 486.73 1750219.46 --------------------- &(&zone->lock)->rlock 235 [] free_one_page+0x32/0x350 &(&zone->lock)->rlock 199 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 9308 [] free_pcppages_bulk+0x30/0x400 &(&zone->lock)->rlock 36746 [] get_page_from_freelist+0x586/0x880 --------------------- &(&zone->lock)->rlock 202 [] free_one_page+0x32/0x350 &(&zone->lock)->rlock 33 [] get_page_from_freelist+0x79c/0x880 &(&zone->lock)->rlock 9562 [] free_pcppages_bulk+0x30/0x400 &(&zone->lock)->rlock 36691 [] get_page_from_freelist+0x586/0x880 ............................................................................................................................................................................................... cpufreq_driver_lock: 43732 43702 0.01 15.41 23109.74 570283 627768 0.00 10.10 281935.55 ------------------- cpufreq_driver_lock 43732 [] cpufreq_cpu_get+0x54/0x120 ------------------- cpufreq_driver_lock 43732 [] cpufreq_cpu_get+0x54/0x120 ............................................................................................................................................................................................... &(&base->lock)->rlock: 43058 42570 0.00 71.35 24654.15 1175757 13265191 0.00 164.84 13644245.28 --------------------- &(&base->lock)->rlock 40315 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 101 [] mod_timer+0x14d/0x2e0 &(&base->lock)->rlock 560 [] add_timer_on+0x68/0x130 &(&base->lock)->rlock 38 [] run_timer_softirq+0x57/0x440 --------------------- &(&base->lock)->rlock 36450 [] lock_timer_base+0x3b/0x70 &(&base->lock)->rlock 39 [] run_timer_softirq+0x57/0x440 &(&base->lock)->rlock 2878 [] run_timer_softirq+0x248/0x440 &(&base->lock)->rlock 2623 [] add_timer_on+0x68/0x130 ............................................................................................................................................................................................... &(&inode->i_data.tree_lock)->rlock: 36211 36611 0.14 51.51 35832.74 1567367 32031707 0.00 134.63 18220189.48 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 1324 [] add_to_page_cache_locked+0xb6/0x190 &(&inode->i_data.tree_lock)->rlock 1646 [] test_set_page_writeback+0x6e/0x190 &(&inode->i_data.tree_lock)->rlock 13648 [] test_clear_page_writeback+0x6a/0x150 &(&inode->i_data.tree_lock)->rlock 3498 [] __set_page_dirty_nobuffers+0x66/0x190 ---------------------------------- &(&inode->i_data.tree_lock)->rlock 1351 [] add_to_page_cache_locked+0xb6/0x190 &(&inode->i_data.tree_lock)->rlock 1903 [] test_set_page_writeback+0x6e/0x190 &(&inode->i_data.tree_lock)->rlock 13707 [] test_clear_page_writeback+0x6a/0x150 &(&inode->i_data.tree_lock)->rlock 3152 [] __set_page_dirty_nobuffers+0x66/0x190 ............................................................................................................................................................................................... sysfs_mutex: 33341 33341 2.10 2568.30 7264126.42 79499 769029 0.00 3510.25 772206.00 ----------- sysfs_mutex 24 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 23876 [] sysfs_permission+0x34/0x70 sysfs_mutex 7528 [] sysfs_dentry_revalidate+0x31/0x120 sysfs_mutex 991 [] sysfs_getattr+0x35/0x70 ----------- sysfs_mutex 24 [] sysfs_addrm_start+0x22/0x30 sysfs_mutex 7643 [] sysfs_dentry_revalidate+0x31/0x120 sysfs_mutex 334 [] sysfs_follow_link+0x6f/0x1e0 sysfs_mutex 22861 [] sysfs_permission+0x34/0x70 ............................................................................................................................................................................................... &(&root->node_lock)->rlock: 31088 31163 0.13 153.08 11052.08 857096 26301680 0.00 503.05 6656340.57 -------------------------- &(&root->node_lock)->rlock 11620 [] btrfs_lock_root_node+0x53/0x70 &(&root->node_lock)->rlock 19544 [] btrfs_root_node+0x25/0x50 -------------------------- &(&root->node_lock)->rlock 13341 [] btrfs_root_node+0x25/0x50 &(&root->node_lock)->rlock 17823 [] btrfs_lock_root_node+0x53/0x70 ............................................................................................................................................................................................... &tree->lock-W: 25072 25112 0.12 111.18 16516.87 1073721 3090199 0.00 192.13 1423635.21 &tree->lock-R: 86 86 0.13 2.38 44.08 1074925 14050268 0.00 450.53 4168069.93 ------------- &tree->lock 9 [] __btrfs_map_block+0x88/0x560 &tree->lock 25115 [] try_release_extent_mapping+0xa5/0x180 &tree->lock 77 [] btrfs_get_extent+0x71/0x8e0 ------------- &tree->lock 9 [] __btrfs_alloc_chunk+0x536/0x780 &tree->lock 25126 [] try_release_extent_mapping+0xa5/0x180 &tree->lock 1 [] unpin_extent_cache+0x35/0x170 &tree->lock 64 [] btrfs_get_extent+0x71/0x8e0 ............................................................................................................................................................................................... &fs_info->trans_mutex: 14275 14275 3.50 79410.73 121180762.28 80470 181472 0.00 939.58 212076.08 --------------------- &fs_info->trans_mutex 408 [] __btrfs_end_transaction+0xde/0x250 &fs_info->trans_mutex 12252 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 450 [] start_transaction+0x9c/0x260 &fs_info->trans_mutex 1165 [] start_transaction+0x1a6/0x260 --------------------- &fs_info->trans_mutex 417 [] start_transaction+0x1a6/0x260 &fs_info->trans_mutex 694 [] start_transaction+0x9c/0x260 &fs_info->trans_mutex 12688 [] btrfs_throttle+0x26/0x60 &fs_info->trans_mutex 476 [] __btrfs_end_transaction+0xde/0x250 ............................................................................................................................................................................................... inode_lock: 7226 7476 0.13 240.59 32090.46 63521 224797 0.00 220.64 178733.42 ---------- inode_lock 47 [] remove_inode_hash+0x1d/0x60 inode_lock 4 [] bdev_inode_switch_bdi+0x28/0x80 inode_lock 46 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 4 [] ifind+0x3c/0xe0 ---------- inode_lock 49 [] _atomic_dec_and_lock+0x4d/0x70 inode_lock 36 [] remove_inode_hash+0x1d/0x60 inode_lock 61 [] new_inode+0x2b/0x70 inode_lock 28 [] ifind_fast+0x2e/0xc0 ............................................................................................................................................................................................... &(&xprt->transport_lock)->rlock: 6678 6675 0.19 82.86 32400.33 108729 466650 0.00 119.77 1501294.44 ------------------------------- &(&xprt->transport_lock)->rlock 3555 [] xprt_prepare_transmit+0x42/0xb0 &(&xprt->transport_lock)->rlock 1620 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 310 [] xprt_transmit+0x19f/0x270 &(&xprt->transport_lock)->rlock 651 [] xs_tcp_data_recv+0x356/0x7d0 ------------------------------- &(&xprt->transport_lock)->rlock 2765 [] xs_tcp_data_recv+0x356/0x7d0 &(&xprt->transport_lock)->rlock 1761 [] xprt_end_transmit+0x32/0x60 &(&xprt->transport_lock)->rlock 464 [] xprt_release+0x49/0x1a0 &(&xprt->transport_lock)->rlock 1280 [] xprt_prepare_transmit+0x42/0xb0 ............................................................................................................................................................................................... &(&nc->lock)->rlock: 6541 6558 0.13 72.19 10261.42 203684 1645864 0.00 239.16 691814.20 ------------------- &(&nc->lock)->rlock 6515 [] kmem_cache_free+0x1c6/0x240 &(&nc->lock)->rlock 43 [] kfree+0x20c/0x290 ------------------- &(&nc->lock)->rlock 6515 [] kmem_cache_free+0x1c6/0x240 &(&nc->lock)->rlock 43 [] kfree+0x20c/0x290 ............................................................................................................................................................................................... xtime_lock: 6011 5998 0.26 23.38 33786.82 61123 91880 0.00 4000.00 456165.88 ---------- xtime_lock 3 [] tick_init_jiffy_update+0x1a/0x60 xtime_lock 6015 [] tick_do_update_jiffies64+0x3c/0xd0 ---------- xtime_lock 3 [] tick_init_jiffy_update+0x1a/0x60 xtime_lock 6015 [] tick_do_update_jiffies64+0x3c/0xd0 ............................................................................................................................................................................................... dcache_lock: 5614 5642 0.15 301.80 10395.20 91609 544127 0.00 2800.35 471296.17 ----------- dcache_lock 1112 [] d_alloc+0x159/0x200 dcache_lock 2259 [] _atomic_dec_and_lock+0x4d/0x70 dcache_lock 761 [] d_rehash+0x1f/0xa0 dcache_lock 1072 [] d_instantiate+0x38/0x60 ----------- dcache_lock 791 [] d_rehash+0x1f/0xa0 dcache_lock 2580 [] _atomic_dec_and_lock+0x4d/0x70 dcache_lock 898 [] d_instantiate+0x38/0x60 dcache_lock 646 [] d_alloc+0x159/0x200 ............................................................................................................................................................................................... &(&xprt->reserve_lock)->rlock: 5062 5061 0.20 850.15 103553.03 75576 155923 0.00 855.43 335013.94 ----------------------------- &(&xprt->reserve_lock)->rlock 1789 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 3273 [] xprt_reserve+0x45/0x1a0 ----------------------------- &(&xprt->reserve_lock)->rlock 2758 [] xprt_release+0x115/0x1a0 &(&xprt->reserve_lock)->rlock 2304 [] xprt_reserve+0x45/0x1a0 ............................................................................................................................................................................................... key#4: 4768 4768 0.13 5.57 2510.51 227118 689139 0.00 32.26 213093.26 ----- key#4 4765 [] __percpu_counter_add+0x58/0x80 key#4 4 [] __percpu_counter_sum+0x15/0x80 ----- key#4 4754 [] __percpu_counter_add+0x58/0x80 key#4 15 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... key#5: 4516 4568 0.15 39.31 10168.58 18223 23659 0.00 224.70 56069.93 ----- key#5 676 [] __wake_up+0x32/0x70 key#5 2315 [] prepare_to_wait_exclusive+0x2a/0x90 key#5 1577 [] finish_wait+0x41/0x80 ----- key#5 952 [] __wake_up+0x32/0x70 key#5 2763 [] prepare_to_wait_exclusive+0x2a/0x90 key#5 852 [] finish_wait+0x41/0x80 ............................................................................................................................................................................................... &(&new->lock)->rlock: 4423 4425 0.12 254.18 5110.07 171361 1048092 0.00 308.19 304708.41 -------------------- &(&new->lock)->rlock 4425 [] rpcauth_lookup_credcache+0xfb/0x2b0 -------------------- &(&new->lock)->rlock 4425 [] rpcauth_lookup_credcache+0xfb/0x2b0 ............................................................................................................................................................................................... key#1: 3481 3489 0.28 105.78 34328.22 5132 33499747 0.00 39.78 6609322.42 ----- key#1 3444 [] __wake_up+0x32/0x70 key#1 41 [] finish_wait+0x41/0x80 key#1 4 [] prepare_to_wait+0x2a/0x90 ----- key#1 3099 [] __wake_up+0x32/0x70 key#1 362 [] prepare_to_wait+0x2a/0x90 key#1 28 [] finish_wait+0x41/0x80 ............................................................................................................................................................................................... &(&q->__queue_lock)->rlock: 3147 3148 0.20 42.89 13203.22 9751 444664 0.00 127.80 976251.68 -------------------------- &(&q->__queue_lock)->rlock 1 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 474 [] scsi_request_fn+0x36b/0x450 &(&q->__queue_lock)->rlock 112 [] blk_run_queue+0x25/0x50 &(&q->__queue_lock)->rlock 71 [] cfq_kick_queue+0x2c/0x50 -------------------------- &(&q->__queue_lock)->rlock 1 [] blk_execute_rq_nowait+0x52/0xb0 &(&q->__queue_lock)->rlock 4 [] blk_put_request+0x2c/0x60 &(&q->__queue_lock)->rlock 27 [] generic_unplug_device+0x28/0x50 &(&q->__queue_lock)->rlock 313 [] cfq_set_request+0x8e/0x500 ............................................................................................................................................................................................... &(&dentry->d_lock)->rlock: 2746 2759 0.14 128.78 2680.72 394402 2381429 0.00 275.64 705887.51 ------------------------- &(&dentry->d_lock)->rlock 1197 [] __d_lookup+0xd4/0x180 &(&dentry->d_lock)->rlock 1525 [] nfs_lookup_revalidate+0x34/0x580 &(&dentry->d_lock)->rlock 37 [] dput+0x96/0x160 ------------------------- &(&dentry->d_lock)->rlock 1120 [] nfs_lookup_revalidate+0x34/0x580 &(&dentry->d_lock)->rlock 1562 [] __d_lookup+0xd4/0x180 &(&dentry->d_lock)->rlock 77 [] dput+0x96/0x160 ............................................................................................................................................................................................... key#4: 2372 2372 0.12 4.73 1402.30 136911 284167 0.00 22.56 113834.64 ----- key#4 2372 [] __percpu_counter_add+0x58/0x80 ----- key#4 2372 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... &(&inode->i_data.i_mmap_lock)->rlock: 2338 2351 0.12 797.19 9921.84 385897 1807748 0.00 1684.35 694238.31 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 741 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 162 [] vma_link+0x58/0x110 &(&inode->i_data.i_mmap_lock)->rlock 317 [] vma_adjust+0xb3/0x5a0 &(&inode->i_data.i_mmap_lock)->rlock 120 [] dup_mm+0x2b3/0x580 ------------------------------------ &(&inode->i_data.i_mmap_lock)->rlock 665 [] unlink_file_vma+0x45/0x80 &(&inode->i_data.i_mmap_lock)->rlock 414 [] vma_adjust+0xb3/0x5a0 &(&inode->i_data.i_mmap_lock)->rlock 87 [] dup_mm+0x2b3/0x580 &(&inode->i_data.i_mmap_lock)->rlock 174 [] vma_link+0x58/0x110 ............................................................................................................................................................................................... &(&parent->list_lock)->rlock: 1953 1902 0.15 19.88 979.28 267335 891065 0.00 567.79 694997.25 ---------------------------- &(&parent->list_lock)->rlock 581 [] cache_alloc_refill+0x8d/0x290 &(&parent->list_lock)->rlock 70 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 169 [] cache_grow+0x1e1/0x2d0 &(&parent->list_lock)->rlock 794 [] cache_grow+0x50/0x2d0 ---------------------------- &(&parent->list_lock)->rlock 29 [] __drain_alien_cache+0x64/0x110 &(&parent->list_lock)->rlock 70 [] do_drain+0x4f/0x90 &(&parent->list_lock)->rlock 32 [] cache_flusharray+0x52/0x110 &(&parent->list_lock)->rlock 721 [] cache_alloc_refill+0x8d/0x290 ............................................................................................................................................................................................... &(&anon_vma->lock)->rlock: 1286 1291 0.12 125.35 1104.13 663861 2982129 0.00 433.53 970205.18 ------------------------- &(&anon_vma->lock)->rlock 936 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 216 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 60 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 79 [] anon_vma_fork+0xd3/0x120 ------------------------- &(&anon_vma->lock)->rlock 977 [] unlink_anon_vmas+0x7f/0xd0 &(&anon_vma->lock)->rlock 192 [] anon_vma_clone+0x7d/0xf0 &(&anon_vma->lock)->rlock 70 [] vma_adjust+0x13b/0x5a0 &(&anon_vma->lock)->rlock 52 [] anon_vma_fork+0xd3/0x120 ............................................................................................................................................................................................... slock-AF_INET-RPC: 1169 1169 0.18 92.87 20765.21 46728 162277 0.00 92.17 111234.60 ----------------- slock-AF_INET-RPC 1080 [] lock_sock_nested+0x43/0xb0 slock-AF_INET-RPC 41 [] release_sock+0xdd/0x1a0 slock-AF_INET-RPC 48 [] release_sock+0x34/0x1a0 ----------------- slock-AF_INET-RPC 1168 [] tcp_v4_rcv+0x7ee/0xbc0 slock-AF_INET-RPC 1 [] lock_sock_nested+0x43/0xb0 ............................................................................................................................................................................................... key#1: 1140 1139 0.18 64.32 4204.64 119282 198292 0.00 89.62 521645.27 ----- key#1 755 [] __wake_up+0x32/0x70 key#1 320 [] prepare_to_wait+0x2a/0x90 key#1 62 [] finish_wait+0x41/0x80 key#1 3 [] prepare_to_wait_exclusive+0x2a/0x90 ----- key#1 985 [] __wake_up+0x32/0x70 key#1 118 [] prepare_to_wait+0x2a/0x90 key#1 5 [] prepare_to_wait_exclusive+0x2a/0x90 key#1 32 [] finish_wait+0x41/0x80 ............................................................................................................................................................................................... &sb->s_type->i_lock_key#4: 1059 1059 0.15 283.30 2784.06 269379 1335547 0.00 330.82 517686.68 ------------------------- &sb->s_type->i_lock_key#4 924 [] nfs_do_access+0x35/0x3d0 &sb->s_type->i_lock_key#4 28 [] nfs_refresh_inode+0x35/0x60 &sb->s_type->i_lock_key#4 32 [] _atomic_dec_and_lock+0x4d/0x70 &sb->s_type->i_lock_key#4 3 [] nfs_do_access+0x249/0x3d0 ------------------------- &sb->s_type->i_lock_key#4 913 [] nfs_do_access+0x35/0x3d0 &sb->s_type->i_lock_key#4 52 [] nfs_refresh_inode+0x35/0x60 &sb->s_type->i_lock_key#4 19 [] nfs_file_set_open_context+0x50/0x90 &sb->s_type->i_lock_key#4 31 [] nfs_release+0x51/0xb0 ............................................................................................................................................................................................... &(&workers->order_lock)->rlock: 861 861 0.16 121.30 1241.13 94881 167532 0.00 161.28 160429.26 ------------------------------ &(&workers->order_lock)->rlock 392 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 372 [] run_ordered_completions+0x54/0xd0 &(&workers->order_lock)->rlock 97 [] run_ordered_completions+0x93/0xd0 ------------------------------ &(&workers->order_lock)->rlock 113 [] btrfs_queue_worker+0x22f/0x2e0 &(&workers->order_lock)->rlock 564 [] run_ordered_completions+0x93/0xd0 &(&workers->order_lock)->rlock 184 [] run_ordered_completions+0x54/0xd0 ............................................................................................................................................................................................... &(&bdi->wb_lock)->rlock: 785 783 0.29 63.04 7445.40 1640 3191 0.00 51.71 4489.64 ----------------------- &(&bdi->wb_lock)->rlock 761 [] bdi_queue_work+0x40/0x100 &(&bdi->wb_lock)->rlock 24 [] wb_do_writeback+0x48/0x1b0 ----------------------- &(&bdi->wb_lock)->rlock 777 [] bdi_queue_work+0x40/0x100 &(&bdi->wb_lock)->rlock 8 [] wb_do_writeback+0x48/0x1b0 ............................................................................................................................................................................................... &(&found->lock)->rlock: 570 570 0.18 57.65 479.89 66662 141179 0.00 227.07 78092.67 ---------------------- &(&found->lock)->rlock 169 [] btrfs_check_data_free_space+0x85/0x230 &(&found->lock)->rlock 258 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 25 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 46 [] btrfs_free_reserved_data_space+0x56/0x80 ---------------------- &(&found->lock)->rlock 167 [] btrfs_check_data_free_space+0x85/0x230 &(&found->lock)->rlock 247 [] reserve_metadata_bytes+0x65/0x210 &(&found->lock)->rlock 61 [] update_reserved_bytes+0x48/0x120 &(&found->lock)->rlock 26 [] btrfs_free_reserved_data_space+0x56/0x80 ............................................................................................................................................................................................... &(&ct->lock)->rlock: 509 509 0.26 5.98 541.72 82784 181647 0.00 87.50 339644.97 ------------------- &(&ct->lock)->rlock 509 [] tcp_packet+0x66/0x1150 ------------------- &(&ct->lock)->rlock 509 [] tcp_packet+0x66/0x1150 ............................................................................................................................................................................................... pgd_lock: 443 442 0.28 4.88 279.99 51295 266505 0.00 72.62 46368.55 -------- pgd_lock 13 [] pgd_alloc+0x68/0x100 pgd_lock 430 [] pgd_free+0x2b/0x90 -------- pgd_lock 12 [] pgd_alloc+0x68/0x100 pgd_lock 431 [] pgd_free+0x2b/0x90 ............................................................................................................................................................................................... &(&queue->lock)->rlock: 437 438 0.16 38.93 321.78 196952 476427 0.00 143.80 1108293.77 ---------------------- &(&queue->lock)->rlock 275 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 40 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 123 [] rpc_wake_up_next+0x2a/0x200 ---------------------- &(&queue->lock)->rlock 400 [] __rpc_execute+0x97/0x230 &(&queue->lock)->rlock 11 [] rpc_wake_up_next+0x2a/0x200 &(&queue->lock)->rlock 26 [] rpc_sleep_on+0x2c/0x2e0 &(&queue->lock)->rlock 1 [] rpc_wake_up_queued_task+0x21/0x40 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 334 342 5.77 113104.46 3648939.55 21491 27741 14.61 108197189.79 286477328786.8 -------------------------- &sb->s_type->i_mutex_key#1 342 [] do_last+0x14e/0x740 -------------------------- &sb->s_type->i_mutex_key#1 342 [] do_last+0x14e/0x740 ............................................................................................................................................................................................... &(&fs_info->delalloc_lock)->rlock: 329 329 0.22 3.21 231.20 36496 88708 0.00 95.60 43645.40 --------------------------------- &(&fs_info->delalloc_lock)->rlock 302 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 7 [] btrfs_clear_bit_hook+0x13c/0x1b0 &(&fs_info->delalloc_lock)->rlock 3 [] btree_lock_page_hook+0x144/0x1b0 &(&fs_info->delalloc_lock)->rlock 2 [] btrfs_mark_buffer_dirty+0xcc/0x140 --------------------------------- &(&fs_info->delalloc_lock)->rlock 303 [] btrfs_set_bit_hook+0x7c/0x100 &(&fs_info->delalloc_lock)->rlock 6 [] btrfs_clear_bit_hook+0x13c/0x1b0 &(&fs_info->delalloc_lock)->rlock 13 [] btrfs_mark_buffer_dirty+0xcc/0x140 &(&fs_info->delalloc_lock)->rlock 1 [] btree_lock_page_hook+0x144/0x1b0 ............................................................................................................................................................................................... &(&cur_trans->delayed_refs.lock)->rlo: 219 220 0.20 23.36 542.94 5214 86718 0.21 184.98 86439.69 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 121 [] run_clustered_refs+0x15e/0x890 &(&cur_trans->delayed_refs.lock)->rlo 92 [] btrfs_add_delayed_tree_ref+0xd7/0x230 &(&cur_trans->delayed_refs.lock)->rlo 6 [] btrfs_run_delayed_refs+0x60/0x240 &(&cur_trans->delayed_refs.lock)->rlo 1 [] btrfs_add_delayed_data_ref+0xd7/0x240 ------------------------------------- &(&cur_trans->delayed_refs.lock)->rlo 137 [] btrfs_add_delayed_tree_ref+0xd7/0x230 &(&cur_trans->delayed_refs.lock)->rlo 29 [] btrfs_run_delayed_refs+0x60/0x240 &(&cur_trans->delayed_refs.lock)->rlo 3 [] btrfs_add_delayed_data_ref+0xd7/0x240 &(&cur_trans->delayed_refs.lock)->rlo 51 [] run_clustered_refs+0x15e/0x890 ............................................................................................................................................................................................... &(&rsv->lock)->rlock: 213 213 0.18 2.28 119.89 65229 105478 0.00 92.08 41703.16 -------------------- &(&rsv->lock)->rlock 78 [] btrfs_block_rsv_check+0x49/0x1a0 &(&rsv->lock)->rlock 130 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 3 [] btrfs_alloc_free_block+0x174/0x340 &(&rsv->lock)->rlock 1 [] block_rsv_release_bytes+0x3a/0xd0 -------------------- &(&rsv->lock)->rlock 82 [] btrfs_block_rsv_check+0x49/0x1a0 &(&rsv->lock)->rlock 130 [] block_rsv_add_bytes+0x35/0x80 &(&rsv->lock)->rlock 1 [] block_rsv_release_bytes+0x3a/0xd0 ............................................................................................................................................................................................... &(&t->lock)->rlock: 202 205 0.12 50.40 592.45 96657 6647271 0.00 379.09 1603976.64 ------------------ &(&t->lock)->rlock 2 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 200 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 1 [] __btrfs_add_ordered_extent+0xf0/0x270 &(&t->lock)->rlock 2 [] btrfs_lookup_ordered_extent+0x3d/0xf0 ------------------ &(&t->lock)->rlock 202 [] btrfs_dec_test_ordered_pending+0x48/0x180 &(&t->lock)->rlock 1 [] btrfs_add_ordered_sum+0x2e/0x60 &(&t->lock)->rlock 2 [] btrfs_lookup_ordered_extent+0x3d/0xf0 ............................................................................................................................................................................................... tasklist_lock-W: 155 156 0.27 102.69 1818.72 28988 95434 0.00 57.55 282122.17 tasklist_lock-R: 40 40 0.32 13.39 169.88 25251 55721 0.00 191.40 70635.67 --------------- tasklist_lock 57 [] do_exit+0x20d/0x890 tasklist_lock 47 [] do_exit+0x498/0x890 tasklist_lock 41 [] release_task+0x81/0x480 tasklist_lock 11 [] copy_process+0x90a/0x1440 --------------- tasklist_lock 31 [] do_exit+0x20d/0x890 tasklist_lock 101 [] do_exit+0x498/0x890 tasklist_lock 41 [] release_task+0x81/0x480 tasklist_lock 6 [] copy_process+0x90a/0x1440 ............................................................................................................................................................................................... &(&fs_info->new_trans_lock)->rlock: 163 163 0.25 1.88 94.82 27615 27775 0.00 53.67 15234.24 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 163 [] btrfs_transaction_in_commit+0x28/0x60 ---------------------------------- &(&fs_info->new_trans_lock)->rlock 163 [] btrfs_transaction_in_commit+0x28/0x60 ............................................................................................................................................................................................... &(&new->cl_lock)->rlock: 156 156 0.20 141.51 775.29 69137 148496 0.00 160.54 58579.03 ----------------------- &(&new->cl_lock)->rlock 106 [] rpc_run_task+0x6b/0x130 &(&new->cl_lock)->rlock 50 [] rpc_task_release_client+0x31/0x70 ----------------------- &(&new->cl_lock)->rlock 67 [] rpc_task_release_client+0x31/0x70 &(&new->cl_lock)->rlock 89 [] rpc_run_task+0x6b/0x130 ............................................................................................................................................................................................... &(shost->host_lock)->rlock: 125 125 0.24 3.92 160.61 2348 215685 0.00 39.71 398142.71 -------------------------- &(shost->host_lock)->rlock 31 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 38 [] scsi_run_queue+0x5b/0x3d0 &(shost->host_lock)->rlock 29 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 27 [] scsi_request_fn+0x147/0x450 -------------------------- &(shost->host_lock)->rlock 83 [] mptsas_qcmd+0x2f/0xf0 &(shost->host_lock)->rlock 20 [] scsi_request_fn+0x147/0x450 &(shost->host_lock)->rlock 12 [] scsi_device_unbusy+0x3d/0xd0 &(shost->host_lock)->rlock 10 [] scsi_run_queue+0x5b/0x3d0 ............................................................................................................................................................................................... &(&workers->lock)->rlock: 105 105 0.32 2.32 64.47 13839 127089 0.00 23.85 52300.32 ------------------------ &(&workers->lock)->rlock 100 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 5 [] worker_loop+0x499/0x5d0 ------------------------ &(&workers->lock)->rlock 100 [] btrfs_queue_worker+0xad/0x2e0 &(&workers->lock)->rlock 5 [] worker_loop+0x499/0x5d0 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8/1: 103 103 2.37 1808.00 7969.12 1000 4731 2.22 310.97 53743.42 ---------------------------- &sb->s_type->i_mutex_key#8/1 51 [] lock_rename+0xe8/0xf0 &sb->s_type->i_mutex_key#8/1 51 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#8/1 1 [] do_unlinkat+0x9b/0x1c0 ---------------------------- &sb->s_type->i_mutex_key#8/1 43 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#8/1 28 [] lock_rename+0xe8/0xf0 &sb->s_type->i_mutex_key#8/1 24 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#8/1 6 [] do_last+0x14e/0x740 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#6: 90 95 4.47 30868.18 256222.85 4955 22330 1.13 237708.87 22811677.65 -------------------------- &sb->s_type->i_mutex_key#6 90 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#6 5 [] vfs_readdir+0x78/0xd0 -------------------------- &sb->s_type->i_mutex_key#6 90 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#6 5 [] vfs_readdir+0x78/0xd0 ............................................................................................................................................................................................... &(&sighand->siglock)->rlock: 86 86 0.29 4.22 102.69 109072 1528138 0.00 3323.01 634016.72 --------------------------- &(&sighand->siglock)->rlock 84 [] get_signal_to_deliver+0x15c/0x4a0 &(&sighand->siglock)->rlock 1 [] do_sigaction+0x98/0x1d0 &(&sighand->siglock)->rlock 1 [] sigprocmask+0x44/0x100 --------------------------- &(&sighand->siglock)->rlock 86 [] do_notify_parent+0x152/0x270 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#8: 75 75 3.35 1659.30 4151.57 3476 14319 0.00 337.82 42977.28 -------------------------- &sb->s_type->i_mutex_key#8 70 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#8 5 [] do_last+0x14e/0x740 -------------------------- &sb->s_type->i_mutex_key#8 12 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#8 35 [] lookup_create+0x35/0xd0 &sb->s_type->i_mutex_key#8 23 [] lock_rename+0xe8/0xf0 &sb->s_type->i_mutex_key#8 3 [] do_last+0x14e/0x740 ............................................................................................................................................................................................... slock-AF_INET-RPC/1: 74 74 0.21 3.57 35.15 39739 89452 0.00 335.59 1964087.88 ------------------- slock-AF_INET-RPC/1 74 [] tcp_v4_rcv+0x7ee/0xbc0 ------------------- slock-AF_INET-RPC/1 12 [] lock_sock_nested+0x43/0xb0 slock-AF_INET-RPC/1 37 [] release_sock+0x34/0x1a0 slock-AF_INET-RPC/1 25 [] release_sock+0xdd/0x1a0 ............................................................................................................................................................................................... &(&fs_info->block_group_cache_lock)->: 71 72 0.28 2.40 61.33 9420 83862 0.00 86.09 39036.91 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 72 [] block_group_cache_tree_search+0x28/0xd0 ------------------------------------- &(&fs_info->block_group_cache_lock)-> 72 [] block_group_cache_tree_search+0x28/0xd0 ............................................................................................................................................................................................... sb_lock: 67 68 0.23 3.21 49.44 2476 13280 0.00 99.15 7345.97 ------- sb_lock 65 [] iterate_supers+0x8a/0xe0 sb_lock 3 [] iterate_supers+0x2b/0xe0 ------- sb_lock 66 [] iterate_supers+0x8a/0xe0 sb_lock 2 [] iterate_supers+0x2b/0xe0 ............................................................................................................................................................................................... key#3: 60 60 0.26 86.41 167.63 6650 16148 0.22 83.33 22289.35 ----- key#3 59 [] __percpu_counter_sum+0x15/0x80 key#3 1 [] __percpu_counter_add+0x58/0x80 ----- key#3 59 [] __percpu_counter_sum+0x15/0x80 key#3 1 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... &fs_info->chunk_mutex: 59 59 5.59 12546.03 92978.04 3237 15860 1.12 964.01 31960.26 --------------------- &fs_info->chunk_mutex 59 [] do_chunk_alloc+0x3b/0x2d0 --------------------- &fs_info->chunk_mutex 59 [] do_chunk_alloc+0x3b/0x2d0 ............................................................................................................................................................................................... &(&worker->lock)->rlock: 46 46 0.19 4.05 31.54 49460 311332 0.00 38.16 294133.29 ----------------------- &(&worker->lock)->rlock 37 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 2 [] worker_loop+0x2f1/0x5d0 &(&worker->lock)->rlock 7 [] worker_loop+0x1f8/0x5d0 ----------------------- &(&worker->lock)->rlock 42 [] btrfs_queue_worker+0x188/0x2e0 &(&worker->lock)->rlock 4 [] worker_loop+0x1f8/0x5d0 ............................................................................................................................................................................................... &(&u->lock)->rlock: 46 46 0.21 49.29 161.89 7447 18037 0.00 99.69 16841.64 ------------------ &(&u->lock)->rlock 7 [] unix_dgram_sendmsg+0x2ef/0x660 &(&u->lock)->rlock 3 [] unix_dgram_recvmsg+0x247/0x370 &(&u->lock)->rlock 29 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_stream_recvmsg+0x4a8/0x6e0 ------------------ &(&u->lock)->rlock 33 [] unix_dgram_sendmsg+0x2ef/0x660 &(&u->lock)->rlock 5 [] unix_peer_get+0x28/0x50 &(&u->lock)->rlock 1 [] unix_dgram_recvmsg+0x247/0x370 &(&u->lock)->rlock 4 [] unix_stream_sendmsg+0x242/0x460 ............................................................................................................................................................................................... key#3: 42 42 0.27 127.77 227.09 45346 95438 0.00 146.10 30115.97 ----- key#3 42 [] __percpu_counter_add+0x58/0x80 ----- key#3 42 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#1: 34 40 12.80 1663.58 11517.78 6031 24130 0.53 3566.25 330059.85 -------------------------- &sb->s_type->i_mutex_key#1 38 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#1 2 [] vfs_readdir+0x78/0xd0 -------------------------- &sb->s_type->i_mutex_key#1 38 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#1 2 [] vfs_readdir+0x78/0xd0 ............................................................................................................................................................................................... sysfs_open_dirent_lock: 38 38 0.18 0.88 13.07 4301 17804 0.14 52.91 6555.18 ---------------------- sysfs_open_dirent_lock 15 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 12 [] sysfs_open_file+0x17f/0x370 sysfs_open_dirent_lock 11 [] sysfs_open_file+0x252/0x370 ---------------------- sysfs_open_dirent_lock 18 [] sysfs_release+0x42/0xc0 sysfs_open_dirent_lock 12 [] sysfs_open_file+0x252/0x370 sysfs_open_dirent_lock 8 [] sysfs_open_file+0x17f/0x370 ............................................................................................................................................................................................... &nonblocking_pool.lock: 37 37 0.29 1.71 23.87 4830 47591 0.15 17.48 25890.85 ---------------------- &nonblocking_pool.lock 33 [] mix_pool_bytes_extract+0x5d/0x170 &nonblocking_pool.lock 4 [] account+0x39/0x140 ---------------------- &nonblocking_pool.lock 19 [] account+0x39/0x140 &nonblocking_pool.lock 18 [] mix_pool_bytes_extract+0x5d/0x170 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7/1: 37 37 2.75 101.38 345.79 18598 19312 0.00 75.38 20513.22 ---------------------------- &sb->s_type->i_mutex_key#7/1 37 [] pipe_lock_nested+0x1a/0x20 ---------------------------- &sb->s_type->i_mutex_key#7/1 37 [] pipe_release+0x3b/0xe0 ............................................................................................................................................................................................... key#4: 34 34 0.53 2.54 54.60 4737 18288 0.00 38.43 15350.64 ----- key#4 32 [] remove_wait_queue+0x24/0x50 key#4 2 [] __wake_up_sync_key+0x37/0x80 ----- key#4 32 [] __wake_up_sync_key+0x37/0x80 key#4 2 [] remove_wait_queue+0x24/0x50 ............................................................................................................................................................................................... &(&ent->pde_unload_lock)->rlock: 30 30 0.29 4.72 32.46 5752 2105258 0.00 135.84 526724.37 ------------------------------- &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0xcc/0x1c0 &(&ent->pde_unload_lock)->rlock 2 [] proc_reg_open+0x74/0x1c0 &(&ent->pde_unload_lock)->rlock 15 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 6 [] proc_reg_read+0x4a/0xc0 ------------------------------- &(&ent->pde_unload_lock)->rlock 7 [] pde_users_dec+0x25/0x60 &(&ent->pde_unload_lock)->rlock 3 [] proc_reg_open+0xcc/0x1c0 &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_read+0x4a/0xc0 &(&ent->pde_unload_lock)->rlock 8 [] proc_reg_release+0x31/0x130 ............................................................................................................................................................................................... btrfs-extent-00: 30 30 0.41 41.20 97.65 128955 26366883 0.00 297.60 7181955.14 --------------- btrfs-extent-00 5 [] btrfs_tree_lock+0x6a/0xf0 btrfs-extent-00 1 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 24 [] btrfs_try_spin_lock+0x7c/0xa0 --------------- btrfs-extent-00 28 [] btrfs_clear_lock_blocking+0x22/0x30 btrfs-extent-00 2 [] btrfs_tree_lock+0x6a/0xf0 ............................................................................................................................................................................................... cdev_lock: 29 29 0.30 1.51 19.65 2147 2569 0.21 39.73 1705.10 --------- cdev_lock 29 [] chrdev_open+0x33/0x1f0 --------- cdev_lock 29 [] chrdev_open+0x33/0x1f0 ............................................................................................................................................................................................... &(&gcwq->lock)->rlock: 28 28 0.15 4.03 16.98 5853 1791645 0.00 80.29 2688359.55 --------------------- &(&gcwq->lock)->rlock 3 [] worker_thread+0x240/0x340 &(&gcwq->lock)->rlock 2 [] __queue_work+0x1bb/0x2f0 &(&gcwq->lock)->rlock 23 [] wait_on_cpu_work+0x27/0x100 --------------------- &(&gcwq->lock)->rlock 3 [] __queue_work+0x1bb/0x2f0 &(&gcwq->lock)->rlock 2 [] worker_thread+0x240/0x340 &(&gcwq->lock)->rlock 21 [] wait_on_cpu_work+0x27/0x100 &(&gcwq->lock)->rlock 2 [] manage_workers+0x1e8/0x250 ............................................................................................................................................................................................... sysfs_ino_lock: 25 25 0.16 0.96 10.20 359 37493 0.00 54.14 11710.47 -------------- sysfs_ino_lock 25 [] sysfs_new_dirent+0x5c/0x120 -------------- sysfs_ino_lock 25 [] sysfs_new_dirent+0x5c/0x120 ............................................................................................................................................................................................... xfs_buftarg_lock: 24 24 0.30 1.29 14.61 6531 15729 0.00 83.01 6612.41 ---------------- xfs_buftarg_lock 24 [] xfsbufd_wakeup+0x1a/0x90 ---------------- xfs_buftarg_lock 24 [] xfsbufd_wakeup+0x1a/0x90 ............................................................................................................................................................................................... low_water_lock: 23 23 2642.56 18667.23 253785.67 27 28 0.21 6699.06 35982.49 -------------- low_water_lock 23 [] do_exit+0x681/0x890 -------------- low_water_lock 23 [] do_exit+0x681/0x890 ............................................................................................................................................................................................... &af_unix_sk_receive_queue_lock_key: 22 22 0.27 0.53 7.14 5930 13388 0.00 13.22 5091.23 ---------------------------------- &af_unix_sk_receive_queue_lock_key 11 [] skb_queue_tail+0x2b/0x60 &af_unix_sk_receive_queue_lock_key 10 [] __skb_recv_datagram+0x7c/0x2a0 &af_unix_sk_receive_queue_lock_key 1 [] skb_queue_head+0x2b/0x60 ---------------------------------- &af_unix_sk_receive_queue_lock_key 11 [] __skb_recv_datagram+0x7c/0x2a0 &af_unix_sk_receive_queue_lock_key 11 [] skb_queue_tail+0x2b/0x60 ............................................................................................................................................................................................... set_atomicity_lock: 22 21 371.26 2872.29 54317.90 23 47 0.00 894.41 2794.09 ------------------ set_atomicity_lock 22 [] prepare_set+0x19/0xa0 ------------------ set_atomicity_lock 22 [] prepare_set+0x19/0xa0 ............................................................................................................................................................................................... &host->eh_mutex: 21 21 3.37 90.23 545.17 87 107 0.93 93.88 934.74 --------------- &host->eh_mutex 21 [] ata_eh_acquire+0x23/0x80 --------------- &host->eh_mutex 21 [] ata_eh_acquire+0x23/0x80 ............................................................................................................................................................................................... mb_cache_spinlock: 17 17 0.24 1.05 9.89 6531 15732 0.18 55.24 8438.41 ----------------- mb_cache_spinlock 17 [] mb_cache_shrink_fn+0x2d/0x110 ----------------- mb_cache_spinlock 17 [] mb_cache_shrink_fn+0x2d/0x110 ............................................................................................................................................................................................... logbuf_lock: 14 15 0.32 1.58 16.88 109 284101 0.00 9.68 70355.16 ----------- logbuf_lock 10 [] do_syslog+0x25a/0x590 logbuf_lock 5 [] release_console_sem+0x44/0x260 ----------- logbuf_lock 9 [] release_console_sem+0x44/0x260 logbuf_lock 6 [] do_syslog+0x25a/0x590 ............................................................................................................................................................................................... key#4: 14 14 0.26 3.07 14.32 6683 15869 0.00 84.39 16149.20 ----- key#4 14 [] __percpu_counter_sum+0x15/0x80 ----- key#4 14 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... &on_slab_alc_key: 12 13 0.20 1.95 6.79 22523 174201 0.00 160.89 81507.30 ---------------- &on_slab_alc_key 12 [] kfree+0x20c/0x290 &on_slab_alc_key 1 [] kmem_cache_free+0x1c6/0x240 ---------------- &on_slab_alc_key 12 [] kfree+0x20c/0x290 &on_slab_alc_key 1 [] kmem_cache_free+0x1c6/0x240 ............................................................................................................................................................................................... nl_table_lock-W: 12 12 0.42 1.33 8.03 105 481 0.00 43.69 363.81 nl_table_lock-R: 1 1 0.55 0.55 0.55 3151 7564 0.00 53.99 3230.42 --------------- nl_table_lock 1 [] netlink_broadcast_filtered+0xbc/0x470 nl_table_lock 12 [] netlink_table_grab+0x34/0x100 --------------- nl_table_lock 13 [] netlink_table_grab+0x34/0x100 ............................................................................................................................................................................................... &q->lock: 12 12 0.40 1.71 7.60 76456 76487 0.00 14.33 44294.66 -------- &q->lock 3 [] generic_smp_call_function_single_interrupt+0x57/0x100 &q->lock 9 [] generic_exec_single+0x48/0xc0 -------- &q->lock 6 [] generic_exec_single+0x48/0xc0 &q->lock 6 [] generic_smp_call_function_single_interrupt+0x57/0x100 ............................................................................................................................................................................................... &(&host->lock)->rlock: 12 12 0.24 37.58 87.09 217 664 0.14 46.74 1819.97 --------------------- &(&host->lock)->rlock 2 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 1 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 2 [] ata_eh_about_to_do+0x37/0x90 --------------------- &(&host->lock)->rlock 4 [] async_port_probe+0x50/0xe0 &(&host->lock)->rlock 3 [] ata_port_wait_eh+0x7a/0xe0 &(&host->lock)->rlock 2 [] ata_scsi_error+0x46/0x930 &(&host->lock)->rlock 1 [] ata_eh_about_to_do+0x37/0x90 ............................................................................................................................................................................................... &cpu_base->lock: 12 12 0.30 2.28 10.93 44560 4690440 0.00 77.26 9907466.42 --------------- &cpu_base->lock 12 [] lock_hrtimer_base+0x30/0x60 --------------- &cpu_base->lock 1 [] __hrtimer_start_range_ns+0xee/0x4c0 &cpu_base->lock 9 [] lock_hrtimer_base+0x30/0x60 &cpu_base->lock 1 [] hrtimer_get_next_event+0x3b/0xf0 &cpu_base->lock 1 [] __run_hrtimer+0xb7/0x1f0 ............................................................................................................................................................................................... &(&ioc->scsi_lookup_lock)->rlock: 11 11 0.29 0.70 4.53 50746 107328 0.00 18.72 53557.60 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 3 [] mptscsih_io_done+0x86/0xb90 &(&ioc->scsi_lookup_lock)->rlock 8 [] mptscsih_qcmd+0x1f0/0x880 -------------------------------- &(&ioc->scsi_lookup_lock)->rlock 3 [] mptscsih_qcmd+0x1f0/0x880 &(&ioc->scsi_lookup_lock)->rlock 8 [] mptscsih_io_done+0x86/0xb90 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#7: 11 11 3.32 24.21 111.01 17841 62073 0.00 307.35 201387.61 -------------------------- &sb->s_type->i_mutex_key#7 4 [] pipe_release+0x3b/0xe0 &sb->s_type->i_mutex_key#7 5 [] pipe_read+0x8d/0x4c0 &sb->s_type->i_mutex_key#7 2 [] pipe_write+0x76/0x5a0 -------------------------- &sb->s_type->i_mutex_key#7 5 [] pipe_lock_nested+0x1a/0x20 &sb->s_type->i_mutex_key#7 4 [] pipe_release+0x3b/0xe0 &sb->s_type->i_mutex_key#7 1 [] pipe_read+0x8d/0x4c0 &sb->s_type->i_mutex_key#7 1 [] pipe_write+0x76/0x5a0 ............................................................................................................................................................................................... &(&cache->lock)->rlock: 10 10 0.22 1.15 5.19 4976 28468 0.00 95.34 10472.77 ---------------------- &(&cache->lock)->rlock 6 [] update_reserved_bytes+0x92/0x120 &(&cache->lock)->rlock 4 [] update_block_group+0x15b/0x2b0 ---------------------- &(&cache->lock)->rlock 4 [] update_block_group+0x15b/0x2b0 &(&cache->lock)->rlock 5 [] update_reserved_bytes+0x92/0x120 &(&cache->lock)->rlock 1 [] btrfs_free_tree_block+0x1ab/0x380 ............................................................................................................................................................................................... &on_slab_l3_key: 10 10 0.30 2.28 7.40 26745 468454 0.00 1356.57 168983.19 --------------- &on_slab_l3_key 3 [] ____cache_alloc_node+0x58/0x130 &on_slab_l3_key 6 [] cache_alloc_refill+0x8d/0x290 &on_slab_l3_key 1 [] __drain_alien_cache+0x64/0x110 --------------- &on_slab_l3_key 3 [] __drain_alien_cache+0x64/0x110 &on_slab_l3_key 1 [] cache_flusharray+0x52/0x110 &on_slab_l3_key 4 [] cache_alloc_refill+0x8d/0x290 &on_slab_l3_key 2 [] ____cache_alloc_node+0x58/0x130 ............................................................................................................................................................................................... async_done.lock: 9 9 0.39 6.88 27.33 31 43 0.16 17.44 77.11 --------------- async_done.lock 8 [] prepare_to_wait+0x2a/0x90 async_done.lock 1 [] finish_wait+0x41/0x80 --------------- async_done.lock 7 [] __wake_up+0x32/0x70 async_done.lock 2 [] prepare_to_wait+0x2a/0x90 ............................................................................................................................................................................................... &input_pool.lock: 9 9 0.37 1.06 4.95 15181 66667 0.00 44.22 43925.03 ---------------- &input_pool.lock 2 [] account+0x39/0x140 &input_pool.lock 7 [] mix_pool_bytes_extract+0x5d/0x170 ---------------- &input_pool.lock 7 [] mix_pool_bytes_extract+0x5d/0x170 &input_pool.lock 2 [] account+0x39/0x140 ............................................................................................................................................................................................... nfs_access_lru_lock: 8 8 0.29 0.88 4.01 6635 16532 0.00 84.70 7440.19 ------------------- nfs_access_lru_lock 8 [] nfs_access_cache_shrinker+0x6f/0x200 ------------------- nfs_access_lru_lock 8 [] nfs_access_cache_shrinker+0x6f/0x200 ............................................................................................................................................................................................... &(&mm->page_table_lock)->rlock: 8 8 0.28 10.94 16.20 86017 10982905 0.00 1761.67 8510278.21 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] handle_mm_fault+0x22b/0xc20 &(&mm->page_table_lock)->rlock 6 [] __page_check_address+0x109/0x190 ------------------------------ &(&mm->page_table_lock)->rlock 2 [] handle_mm_fault+0x22b/0xc20 &(&mm->page_table_lock)->rlock 6 [] __page_check_address+0x109/0x190 ............................................................................................................................................................................................... key: 8 8 0.45 3.96 13.86 2203 2459 0.00 29.51 2054.88 --- key 8 [] __percpu_counter_add+0x58/0x80 --- key 8 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... &(&cache->tree_lock)->rlock#2: 8 8 0.36 35.51 42.74 4421 38594 0.00 107.11 14939.37 ----------------------------- &(&cache->tree_lock)->rlock#2 8 [] btrfs_find_space_for_alloc+0x41/0x230 ----------------------------- &(&cache->tree_lock)->rlock#2 8 [] btrfs_find_space_for_alloc+0x41/0x230 ............................................................................................................................................................................................... &sb->s_type->i_mutex_key#9: 7 7 11.28 399.69 592.01 5913 10828 0.80 3082.81 126528.77 -------------------------- &sb->s_type->i_mutex_key#9 7 [] do_lookup+0x104/0x180 -------------------------- &sb->s_type->i_mutex_key#9 5 [] do_lookup+0x104/0x180 &sb->s_type->i_mutex_key#9 2 [] vfs_readdir+0x78/0xd0 ............................................................................................................................................................................................... &(&counter->lock)->rlock: 7 7 0.32 0.69 3.73 14438 14799 0.00 27.52 11038.22 ------------------------ &(&counter->lock)->rlock 7 [] memcg_check_events+0x101/0x1c0 ------------------------ &(&counter->lock)->rlock 7 [] memcg_check_events+0x101/0x1c0 ............................................................................................................................................................................................... unix_table_lock: 7 7 0.30 0.53 3.04 1511 5531 0.21 83.77 2148.07 --------------- unix_table_lock 2 [] unix_find_other+0x10c/0x230 unix_table_lock 3 [] unix_release_sock+0x2f/0x290 unix_table_lock 2 [] unix_create1+0x155/0x1a0 --------------- unix_table_lock 3 [] unix_find_other+0x10c/0x230 unix_table_lock 2 [] unix_release_sock+0x2f/0x290 unix_table_lock 2 [] unix_create1+0x155/0x1a0 ............................................................................................................................................................................................... &(&cluster->lock)->rlock: 7 7 0.48 10.22 15.78 3103 22426 0.00 89.69 11410.31 ------------------------ &(&cluster->lock)->rlock 5 [] find_free_extent.clone.0+0x100/0xa90 &(&cluster->lock)->rlock 2 [] btrfs_alloc_from_cluster+0x46/0x200 ------------------------ &(&cluster->lock)->rlock 3 [] btrfs_alloc_from_cluster+0x46/0x200 &(&cluster->lock)->rlock 3 [] find_free_extent.clone.0+0x100/0xa90 &(&cluster->lock)->rlock 1 [] btrfs_alloc_from_cluster+0xe9/0x200 ............................................................................................................................................................................................... &(&cluster->refill_lock)->rlock: 7 7 0.96 3.27 12.97 3056 11175 0.00 115.51 14845.79 ------------------------------- &(&cluster->refill_lock)->rlock 7 [] find_free_extent.clone.0+0x2b3/0xa90 ------------------------------- &(&cluster->refill_lock)->rlock 7 [] find_free_extent.clone.0+0x2b3/0xa90 ............................................................................................................................................................................................... &(&ioc->FreeQlock)->rlock: 6 6 0.28 0.78 2.74 50788 427696 0.00 30.06 187040.73 ------------------------- &(&ioc->FreeQlock)->rlock 4 [] mpt_free_msg_frame+0x35/0x80 &(&ioc->FreeQlock)->rlock 2 [] mpt_get_msg_frame+0x60/0x110 ------------------------- &(&ioc->FreeQlock)->rlock 4 [] mpt_get_msg_frame+0x60/0x110 &(&ioc->FreeQlock)->rlock 2 [] mpt_free_msg_frame+0x35/0x80 ............................................................................................................................................................................................... key#3: 5 5 0.33 2.12 6.61 2332 6569 0.19 17.44 5958.84 ----- key#3 4 [] finish_wait+0x41/0x80 key#3 1 [] __wake_up_sync_key+0x37/0x80 ----- key#3 4 [] __wake_up_sync_key+0x37/0x80 key#3 1 [] prepare_to_wait_exclusive+0x2a/0x90 ............................................................................................................................................................................................... &(&tree->buffer_lock)->rlock: 5 5 0.29 0.95 2.44 3074 12785 0.24 45.01 6417.10 ---------------------------- &(&tree->buffer_lock)->rlock 3 [] alloc_extent_buffer+0x314/0x390 &(&tree->buffer_lock)->rlock 2 [] try_release_extent_buffer+0x40/0xe0 ---------------------------- &(&tree->buffer_lock)->rlock 5 [] alloc_extent_buffer+0x314/0x390 ............................................................................................................................................................................................... &(&fs_info->ordered_extent_lock)->rlo: 5 5 0.53 6.25 9.27 5892 26036 0.21 79.61 12833.47 ------------------------------------- &(&fs_info->ordered_extent_lock)->rlo 5 [] __btrfs_add_ordered_extent+0x18f/0x270 ------------------------------------- &(&fs_info->ordered_extent_lock)->rlo 5 [] __btrfs_add_ordered_extent+0x18f/0x270 ............................................................................................................................................................................................... uevent_sock_mutex: 4 4 18.24 77.22 181.61 263 3804 0.00 3798.38 23077.34 ----------------- uevent_sock_mutex 4 [] kobject_uevent_env+0x26a/0x4f0 ----------------- uevent_sock_mutex 4 [] kobject_uevent_env+0x26a/0x4f0 ............................................................................................................................................................................................... nl_table_wait.lock: 3 3 0.40 15.83 16.86 2049 5529 0.00 16.10 1654.68 ------------------ nl_table_wait.lock 1 [] add_wait_queue_exclusive+0x27/0x60 nl_table_wait.lock 1 [] remove_wait_queue+0x24/0x50 nl_table_wait.lock 1 [] __wake_up+0x32/0x70 ------------------ nl_table_wait.lock 3 [] __wake_up+0x32/0x70 ............................................................................................................................................................................................... key#7: 3 3 0.39 0.65 1.50 48221 103050 0.00 28.71 70039.29 ----- key#7 2 [] add_wait_queue+0x27/0x60 key#7 1 [] __wake_up_sync_key+0x37/0x80 ----- key#7 2 [] __wake_up_sync_key+0x37/0x80 key#7 1 [] add_wait_queue+0x27/0x60 ............................................................................................................................................................................................... async_lock: 3 3 0.37 2.37 3.16 60 90 0.17 13.81 104.75 ---------- async_lock 1 [] __async_schedule+0x10d/0x1c0 async_lock 2 [] lowest_in_progress+0x1d/0x80 ---------- async_lock 1 [] async_run_entry_fn+0x33/0x170 async_lock 2 [] async_run_entry_fn+0xb3/0x170 ............................................................................................................................................................................................... key#1: 3 3 0.55 4.43 7.68 385 776 0.20 24.51 766.25 ----- key#1 3 [] __percpu_counter_sum+0x15/0x80 ----- key#1 3 [] __percpu_counter_sum+0x15/0x80 ............................................................................................................................................................................................... bdev_lock: 3 3 0.26 0.67 1.26 1378 84519 0.17 87.40 77868.23 --------- bdev_lock 1 [] bdev_evict_inode+0x40/0xf0 bdev_lock 2 [] bd_acquire+0x25/0x100 --------- bdev_lock 1 [] bd_forget+0x1b/0x110 bdev_lock 1 [] bd_acquire+0x82/0x100 bdev_lock 1 [] bd_acquire+0x25/0x100 ............................................................................................................................................................................................... tick_broadcast_lock: 9 3 0.58 1.98 3.25 72 75 0.00 15.05 33.91 ------------------- tick_broadcast_lock 9 [] tick_broadcast_switch_to_oneshot+0x1a/0x50 ------------------- tick_broadcast_lock 9 [] tick_broadcast_switch_to_oneshot+0x1a/0x50 ............................................................................................................................................................................................... rtnl_mutex: 2 2 28915.83 60782584.23 60811500.07 20 152 0.00 60870327.90 61266756.93 ---------- rtnl_mutex 2 [] rtnl_lock+0x17/0x20 ---------- rtnl_mutex 2 [] rtnl_lock+0x17/0x20 ............................................................................................................................................................................................... rpc_credcache_lock: 2 2 0.37 0.45 0.82 17772 79182 0.00 106.53 39562.74 ------------------ rpc_credcache_lock 1 [] rpcauth_cache_shrinker+0x6f/0x220 rpc_credcache_lock 1 [] _atomic_dec_and_lock+0x4d/0x70 ------------------ rpc_credcache_lock 2 [] rpcauth_cache_shrinker+0x6f/0x220 ............................................................................................................................................................................................... &(&sbinfo->stat_lock)->rlock: 2 2 0.21 0.34 0.54 1424 3257 0.00 25.44 1155.43 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ---------------------------- &(&sbinfo->stat_lock)->rlock 2 [] shmem_reserve_inode+0x4f/0x80 ............................................................................................................................................................................................... &(&shost->free_list_lock)->rlock: 2 2 0.46 0.63 1.09 503 53901 0.00 13.68 17383.81 -------------------------------- &(&shost->free_list_lock)->rlock 2 [] __scsi_put_command+0x32/0xa0 -------------------------------- &(&shost->free_list_lock)->rlock 2 [] __scsi_put_command+0x32/0xa0 ............................................................................................................................................................................................... key#5: 2 2 0.39 0.39 0.78 13333 135959 0.00 20.66 42457.24 ----- key#5 2 [] __percpu_counter_add+0x58/0x80 ----- key#5 2 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... &(&list->lock)->rlock#3: 2 2 0.25 0.33 0.58 3463 5254 0.19 29.83 2139.32 ----------------------- &(&list->lock)->rlock#3 2 [] skb_queue_tail+0x2b/0x60 ----------------------- &(&list->lock)->rlock#3 2 [] __skb_recv_datagram+0x7c/0x2a0 ............................................................................................................................................................................................... &bdev->bd_mutex: 1 2 7188.90 94394.51 101583.41 157 363 0.70 292812.41 2896300.38 --------------- &bdev->bd_mutex 2 [] __blkdev_get+0x53/0x3d0 --------------- &bdev->bd_mutex 2 [] __blkdev_put+0x3f/0x1a0 ............................................................................................................................................................................................... &(&stopper->lock)->rlock: 1 1 0.40 0.40 0.40 337 35766 0.00 12.84 31444.62 ------------------------ &(&stopper->lock)->rlock 1 [] cpu_stop_cpu_callback+0xe7/0x187 ------------------------ &(&stopper->lock)->rlock 1 [] cpu_stopper_thread+0x6c/0x170 ............................................................................................................................................................................................... sequence_lock: 1 1 0.32 0.32 0.32 263 3803 0.00 101.34 1278.19 ------------- sequence_lock 1 [] kobject_uevent_env+0x21a/0x4f0 ------------- sequence_lock 1 [] kobject_uevent_env+0x21a/0x4f0 ............................................................................................................................................................................................... cpu_hotplug.lock: 1 1 9.70 9.70 9.70 1531 658759 0.00 105.26 2369659.55 ---------------- cpu_hotplug.lock 1 [] put_online_cpus+0x29/0x70 ---------------- cpu_hotplug.lock 1 [] put_online_cpus+0x29/0x70 ............................................................................................................................................................................................... &mm->mmap_sem-W: 0 0 0.00 0.00 0.00 20372 385733 0.00 9252.86 5621926.44 &mm->mmap_sem-R: 1 1 65.38 65.38 65.38 31969 24628717 0.00 43953.26 20481190.38 --------------- &mm->mmap_sem 1 [] access_process_vm+0x4c/0x200 --------------- &mm->mmap_sem 1 [] dup_mm+0xd6/0x580 ............................................................................................................................................................................................... block_class_lock: 1 1 204.34 204.34 204.34 147 323 0.00 67.21 462.09 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ---------------- block_class_lock 1 [] kobj_lookup+0x56/0x1e0 ............................................................................................................................................................................................... pidmap_lock: 1 1 0.75 0.75 0.75 31094 48312 0.00 5.49 22719.15 ----------- pidmap_lock 1 [] free_pid+0x1b/0xb0 ----------- pidmap_lock 1 [] alloc_pid+0x2c1/0x470 ............................................................................................................................................................................................... &__lockdep_no_validate__: 1 1 174767.26 174767.26 174767.26 158 479 0.00 12514799.72 37940187.03 ------------------------ &__lockdep_no_validate__ 1 [] __driver_attach+0x5b/0xb0 ------------------------ &__lockdep_no_validate__ 1 [] hub_thread+0x135/0x1340 ............................................................................................................................................................................................... key#4: 1 1 0.52 0.52 0.52 987 1008 0.26 44.33 751.23 ----- key#4 1 [] __percpu_counter_add+0x58/0x80 ----- key#4 1 [] __percpu_counter_add+0x58/0x80 ............................................................................................................................................................................................... &(&cache->tree_lock)->rlock: 1 1 0.61 0.61 0.61 1201 2838 0.00 75.56 3219.57 --------------------------- &(&cache->tree_lock)->rlock 1 [] btrfs_find_space_for_alloc+0x41/0x230 --------------------------- &(&cache->tree_lock)->rlock 1 [] btrfs_find_space_for_alloc+0x41/0x230 ............................................................................................................................................................................................... key#5: 0 0 0.00 0.00 0.00 4992 7631 0.00 3857.76 15965.29 ksm_thread_wait.lock: 0 0 0.00 0.00 0.00 1 1 4.05 4.05 4.05 unnamed_dev_lock: 0 0 0.00 0.00 0.00 5 26 0.00 101.32 348.81 preset_mutex: 0 0 0.00 0.00 0.00 0 10 0.55 11.63 21.05 dpm_list_mtx: 0 0 0.00 0.00 0.00 95 1377 0.00 283.62 1001.56 unnamed_dev_ida.lock: 0 0 0.00 0.00 0.00 5 68 0.00 51.51 186.75 cache_chain_mutex: 0 0 0.00 0.00 0.00 8 4109 0.00 98007.42 458778.77 &(&k->list_lock)->rlock: 0 0 0.00 0.00 0.00 248 3951 0.00 56.32 1389.74 key#4: 0 0 0.00 0.00 0.00 0 1388 0.00 9.78 453.49 &type->s_umount_key/1: 0 0 0.00 0.00 0.00 0 2 18.05 257.10 275.15 &type->s_umount_key#5/1: 0 0 0.00 0.00 0.00 0 6 21.71 74.66 237.75 key#2: 0 0 0.00 0.00 0.00 0 192 0.19 7.89 48.23 therm_cpu_lock: 0 0 0.00 0.00 0.00 0 1 136.07 136.07 136.07 sysctl_lock: 0 0 0.00 0.00 0.00 14 24565 0.00 57.25 5401.92 kclist_lock: 0 0 0.00 0.00 0.00 1 5 0.00 7.17 8.18 &timer: 0 0 0.00 0.00 0.00 0 6249963 0.00 48.46 10720401.80 balancing: 0 0 0.00 0.00 0.00 0 764573 0.00 39.03 316507.37 kobj_ns_type_lock: 0 0 0.00 0.00 0.00 2 10 0.00 13.75 17.86 sched_domains_mutex: 0 0 0.00 0.00 0.00 0 1 1163822.94 1163822.94 1163822.94 (&(reap_work)->work): 0 0 0.00 0.00 0.00 0 3966 0.00 806.69 296621.00 mnt_id_lock: 0 0 0.00 0.00 0.00 7 29 0.00 34.05 114.55 &rcu_bh_state.onofflock: 0 0 0.00 0.00 0.00 0 24 0.00 5.62 23.00 &(reap_work)->timer: 0 0 0.00 0.00 0.00 0 3966 0.00 43.56 16585.91 &watchdog_timer: 0 0 0.00 0.00 0.00 0 13 3.48 46.33 100.85 mnt_id_ida.lock: 0 0 0.00 0.00 0.00 7 74 0.00 6.51 39.47 &(&mem->pcp_counter_lock)->rlock: 0 0 0.00 0.00 0.00 0 23 0.37 14.93 25.32 random_write_wait.lock: 0 0 0.00 0.00 0.00 4768 11898 0.19 16.31 4056.35 &rt_rq->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 71 0.20 9.05 30.88 file_systems_lock-W: 0 0 0.00 0.00 0.00 2 35 0.36 12.69 49.28 file_systems_lock-R: 0 0 0.00 0.00 0.00 12 98 0.70 146.11 1454.70 &rcu_sched_state.onofflock: 0 0 0.00 0.00 0.00 0 24 0.00 5.48 22.98 init_mm.page_table_lock: 0 0 0.00 0.00 0.00 5 197060 0.00 9.83 71.26 &rt_b->rt_runtime_lock: 0 0 0.00 0.00 0.00 0 71 0.56 22.30 84.89 &hub->status_mutex: 0 0 0.00 0.00 0.00 3 45 6.36 9003.78 27540.93 call_function.lock: 0 0 0.00 0.00 0.00 889 901 0.00 24.31 727.62 (&c_idle.work): 0 0 0.00 0.00 0.00 0 23 25.08 127.17 787.31 input_mutex: 0 0 0.00 0.00 0.00 5 15 0.78 8225.88 10260.37 events: 0 0 0.00 0.00 0.00 0 11945 0.00 60782591.25 61541978.23 shrinker_rwsem-W: 0 0 0.00 0.00 0.00 1 7 0.31 11.36 13.90 shrinker_rwsem-R: 0 0 0.00 0.00 0.00 0 15729 3.02 9679.80 163293.50 &gcwq->mayday_timer: 0 0 0.00 0.00 0.00 0 48 0.00 24.80 68.45 key#3: 0 0 0.00 0.00 0.00 0 61 0.18 11.41 58.31 percpu_counters_lock: 0 0 0.00 0.00 0.00 14 283 0.00 15.52 181.69 relay_channels_mutex: 0 0 0.00 0.00 0.00 0 23 0.56 16.59 32.48 &type->s_umount_key#8/1: 0 0 0.00 0.00 0.00 0 1 47.96 47.96 47.96 panic_notifier_list.lock: 0 0 0.00 0.00 0.00 0 2 0.36 3.98 4.33 old_style_seqlock_init: 0 0 0.00 0.00 0.00 55304 85817 0.00 18.30 48824.81 die_chain.lock: 0 0 0.00 0.00 0.00 0 5 0.00 0.44 1.42 trace_types_lock: 0 0 0.00 0.00 0.00 0 10 0.37 1023605.42 1023620.82 s_active#8-R: 0 0 0.00 0.00 0.00 0 10 1.40 33.22 55.93 all_stat_sessions_mutex: 0 0 0.00 0.00 0.00 0 48 0.35 10.71 28.78 workqueue_lock: 0 0 0.00 0.00 0.00 6 37 0.00 11.41 35.16 qdisc_mod_lock: 0 0 0.00 0.00 0.00 1 6 0.00 0.91 1.21 tick_device_lock: 0 0 0.00 0.00 0.00 23 26 0.00 1080059.57 2064093.80 &swhash->hlist_mutex: 0 0 0.00 0.00 0.00 0 24 0.00 12.91 28.65 &p->pi_lock: 0 0 0.00 0.00 0.00 199 606 0.00 19.59 468.47 key#2: 0 0 0.00 0.00 0.00 468 931 0.00 13.37 1242.97 watchdog_lock: 0 0 0.00 0.00 0.00 14 19 0.00 26.93 89.55 serio_mutex: 0 0 0.00 0.00 0.00 2 3 0.00 428522.30 429055.26 kthread_create_lock: 0 0 0.00 0.00 0.00 388 826 0.00 13.20 328.72 khubd_wait.lock: 0 0 0.00 0.00 0.00 17 32 0.23 12.99 61.43 css_set_lock: 0 0 0.00 0.00 0.00 0 1 74.19 74.19 74.19 &ss->subsys_key: 0 0 0.00 0.00 0.00 0 1 29.86 29.86 29.86 &(&nic->mdio_lock)->rlock: 0 0 0.00 0.00 0.00 1 76 42.00 52.71 3213.54 serio_event_lock: 0 0 0.00 0.00 0.00 8 21 0.00 33.48 71.26 serio_wait.lock: 0 0 0.00 0.00 0.00 8 13 0.00 14.78 24.40 info_mutex: 0 0 0.00 0.00 0.00 0 13 0.00 13.72 79.14 struct class mutex#6: 0 0 0.00 0.00 0.00 1 5 0.00 4.92 12.86 dev_base_lock-W: 0 0 0.00 0.00 0.00 5 13 0.00 1.40 9.55 dev_base_lock-R: 0 0 0.00 0.00 0.00 11 37 0.49 13.33 67.56 &(&napi->poll_lock)->rlock: 0 0 0.00 0.00 0.00 8 248035 0.00 726.40 4159770.53 genl_mutex: 0 0 0.00 0.00 0.00 1 8 0.00 20.27 24.60 stop_cpus_mutex: 0 0 0.00 0.00 0.00 0 1 128.81 128.81 128.81 key#9: 0 0 0.00 0.00 0.00 11764 23505 0.00 13.24 8938.63 s_active#9-R: 0 0 0.00 0.00 0.00 0 10 1.35 27.23 47.58 &ioc->mptbase_cmds.mutex: 0 0 0.00 0.00 0.00 12 268 155.24 19669.87 213285.90 key#1: 0 0 0.00 0.00 0.00 274 690 0.20 26.69 496.33 trace_event_mutex: 0 0 0.00 0.00 0.00 0 1136 0.00 11.40 366.81 &port->phy_list_mutex: 0 0 0.00 0.00 0.00 0 21 6.29 65.57 221.66 key#2: 0 0 0.00 0.00 0.00 0 6 0.28 22.82 39.10 &type->s_umount_key#9/1: 0 0 0.00 0.00 0.00 0 1 46.62 46.62 46.62 pnp_lock: 0 0 0.00 0.00 0.00 3 24 0.21 9.25 22.37 struct class mutex#7: 0 0 0.00 0.00 0.00 0 10 1.10 17.91 28.26 struct class mutex#8: 0 0 0.00 0.00 0.00 1 587 0.97 17.77 742.78 struct class mutex#9: 0 0 0.00 0.00 0.00 0 4 1.13 18.35 21.77 tty_mutex: 0 0 0.00 0.00 0.00 29 330 0.32 516.67 3911.45 device_state_lock: 0 0 0.00 0.00 0.00 11 28 0.21 12.01 43.57 input_devices_poll_wait.lock: 0 0 0.00 0.00 0.00 3 10 0.22 7.18 11.34 cpufreq_governor_mutex: 0 0 0.00 0.00 0.00 1 5 0.45 10.84 13.36 buses_mutex: 0 0 0.00 0.00 0.00 0 1 10.92 10.92 10.92 buffer->reader_lock_key: 0 0 0.00 0.00 0.00 24 24 144.00 1012.61 21273.31 inetsw_lock: 0 0 0.00 0.00 0.00 0 4 0.18 6.88 7.80 &(&uhci->lock)->rlock: 0 0 0.00 0.00 0.00 41 1824 0.22 3990.34 30424.96 usb_address0_mutex: 0 0 0.00 0.00 0.00 2 3 111954.28 253715.34 578842.45 usu_probe_mutex: 0 0 0.00 0.00 0.00 1 1 6128.47 6128.47 6128.47 neigh_tbl_lock: 0 0 0.00 0.00 0.00 0 1 9.40 9.40 9.40 ptype_lock: 0 0 0.00 0.00 0.00 2 6 0.32 9.23 12.02 &tbl->lock: 0 0 0.00 0.00 0.00 7 234 0.19 19.18 276.26 xfrm_policy_afinfo_lock-W: 0 0 0.00 0.00 0.00 0 1 3.59 3.59 3.59 xfrm_policy_afinfo_lock-R: 0 0 0.00 0.00 0.00 0 5 0.45 14.20 24.81 xfrm_state_afinfo_lock: 0 0 0.00 0.00 0.00 1 5 0.28 7.13 8.67 raw_v4_hashinfo.lock: 0 0 0.00 0.00 0.00 0 50 0.21 13.86 25.00 tcp_cong_list_lock: 0 0 0.00 0.00 0.00 2 14 0.47 3709.40 44027.69 net_generic_ids.lock: 0 0 0.00 0.00 0.00 1 22 0.18 9.39 14.31 cache_list_lock: 0 0 0.00 0.00 0.00 2 24 0.29 15.85 40.73 (&(&cache_cleaner)->work): 0 0 0.00 0.00 0.00 0 19 2.60 26.71 100.70 svc_xprt_class_lock: 0 0 0.00 0.00 0.00 0 2 0.23 9.51 9.75 xprt_list_lock: 0 0 0.00 0.00 0.00 2 7 0.28 6560.40 16225.02 &(&cache_cleaner)->timer: 0 0 0.00 0.00 0.00 0 18 1.28 30.24 113.89 s_active#1: 0 0 0.00 0.00 0.00 0 96 0.20 17.85 37.52 &sb->s_type->i_mutex_key/1: 0 0 0.00 0.00 0.00 1 9 4.24 46.02 126.55 &(&chan->cleanup_lock)->rlock: 0 0 0.00 0.00 0.00 1 40 0.24 677.50 4379.62 struct class mutex#1: 0 0 0.00 0.00 0.00 0 24 1.14 18.46 45.88 struct class mutex#1: 0 0 0.00 0.00 0.00 0 24 1.18 18.29 46.17 microcode_mutex: 0 0 0.00 0.00 0.00 0 1 142404.34 142404.34 142404.34 (bios_check_work).work: 0 0 0.00 0.00 0.00 0 7 1.69 40.81 53.51 uidhash_lock: 0 0 0.00 0.00 0.00 8 18 0.21 14.23 26.63 audit_freelist_lock: 0 0 0.00 0.00 0.00 0 2 0.24 4.65 4.89 serial_lock: 0 0 0.00 0.00 0.00 0 1 4.10 4.10 4.10 printk_ratelimit_state.lock: 0 0 0.00 0.00 0.00 0 1 3.63 3.63 3.63 ftrace_cmd_mutex: 0 0 0.00 0.00 0.00 0 3 0.40 10.78 11.59 llc_sap_list_lock: 0 0 0.00 0.00 0.00 1 2 9.33 17.26 26.59 ksm_thread_mutex: 0 0 0.00 0.00 0.00 1 1 23.88 23.88 23.88 nf_ct_ext_type_mutex: 0 0 0.00 0.00 0.00 1 5 0.50 17.49 19.97 destroy_lock: 0 0 0.00 0.00 0.00 5 5 0.64 17.66 20.58 &sp->mutex: 0 0 0.00 0.00 0.00 2 3 87821.73 101417.51 286870.87 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 54.10 54.10 54.10 hub_event_lock: 0 0 0.00 0.00 0.00 17 28 0.00 17.79 71.33 clocksource_mutex: 0 0 0.00 0.00 0.00 0 7 0.00 3145.35 3165.16 pmus_lock: 0 0 0.00 0.00 0.00 0 6 0.00 29.05 29.05 param_lock: 0 0 0.00 0.00 0.00 0 2 0.00 11.02 11.02 attribute_container_mutex: 0 0 0.00 0.00 0.00 18 416 0.00 8031.88 28723.49 scsi_nl_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 vector_lock: 0 0 0.00 0.00 0.00 35 209 0.00 6.40 113.43 netlink_chain.lock: 0 0 0.00 0.00 0.00 1 3 0.00 0.46 0.70 &(&inode->i_data.private_lock)->rlock: 0 0 0.00 0.00 0.00 379 5575 0.00 147.34 2416.49 vga_lock#2: 0 0 0.00 0.00 0.00 0 1 2089.18 2089.18 2089.18 purge_lock: 0 0 0.00 0.00 0.00 6 53 0.00 1006.12 1725.27 struct class mutex#5: 0 0 0.00 0.00 0.00 7 22 0.00 2.95 31.28 misc_mtx: 0 0 0.00 0.00 0.00 7 23 0.00 265.10 4170.29 &(&p->alloc_lock)->rlock: 0 0 0.00 0.00 0.00 41142 206206 0.00 9636.06 96588.72 acpi_link_lock: 0 0 0.00 0.00 0.00 0 8 7982.60 9295.31 65542.31 probe_waitqueue.lock: 0 0 0.00 0.00 0.00 46 129 0.00 3.52 46.52 (kthreadd_done).wait.lock: 0 0 0.00 0.00 0.00 0 2 0.20 3.96 4.16 vmlist_lock-W: 0 0 0.00 0.00 0.00 11 151 0.00 8.99 140.07 vmlist_lock-R: 0 0 0.00 0.00 0.00 1128 83826 0.00 130.69 100252.32 pcpu_alloc_mutex: 0 0 0.00 0.00 0.00 37 480 0.00 166.14 1863.16 &(&dev->power.lock)->rlock: 0 0 0.00 0.00 0.00 3 38 0.22 11.61 40.23 key#1: 0 0 0.00 0.00 0.00 387 1254 0.19 17.27 1580.77 pci_acpi_pm_notify_mtx: 0 0 0.00 0.00 0.00 0 21 2.82 40.36 112.85 acpi_prt_lock: 0 0 0.00 0.00 0.00 7 117 0.23 19.62 71.66 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 302 2663 0.00 46.03 1916.12 pci_pme_list_mutex: 0 0 0.00 0.00 0.00 1 2 1.08 28.43 29.51 vmap_area_lock: 0 0 0.00 0.00 0.00 14 169 0.00 18.14 284.35 resource_alignment_lock: 0 0 0.00 0.00 0.00 0 40 0.23 23.91 33.45 pci_lock: 0 0 0.00 0.00 0.00 10 5916 0.00 3995.30 15558.12 init_sighand.siglock: 0 0 0.00 0.00 0.00 2 7 0.19 14.92 34.61 struct class mutex#4: 0 0 0.00 0.00 0.00 0 11 0.00 0.00 0.00 pci_bus_sem-W: 0 0 0.00 0.00 0.00 0 51 0.22 9.77 21.61 pci_bus_sem-R: 0 0 0.00 0.00 0.00 2 288 0.19 19.95 110.56 init_task.file_lock: 0 0 0.00 0.00 0.00 42 2568 0.00 17.26 1364.18 memtype_lock: 0 0 0.00 0.00 0.00 6 67 0.00 10.50 55.30 rcu_read_lock-R: 0 0 0.00 0.00 0.00 0 90320686 0.00 779.19 28894854.08 cpu_add_remove_lock: 0 0 0.00 0.00 0.00 5 71 0.00 3.56 2091693.81 osc_lock: 0 0 0.00 0.00 0.00 1 9 621.85 1889.70 14106.78 key#4: 0 0 0.00 0.00 0.00 10 214 0.20 49.69 135.39 ftrace_lock: 0 0 0.00 0.00 0.00 0 1 9040.22 9040.22 9040.22 acpi_device_lock: 0 0 0.00 0.00 0.00 0 101 0.00 3.65 58.41 pm_mutex: 0 0 0.00 0.00 0.00 0 2 0.47 12.84 13.31 acpi_ioremap_lock: 0 0 0.00 0.00 0.00 0 21 0.00 4.61 10.31 init_task.alloc_lock: 0 0 0.00 0.00 0.00 0 7 0.00 0.64 2.28 key#8: 0 0 0.00 0.00 0.00 4 135 0.23 22.43 271.29 struct class mutex#1: 0 0 0.00 0.00 0.00 22 69 0.83 18.28 113.38 acpi_res_lock: 0 0 0.00 0.00 0.00 0 16 0.26 26.56 31.52 &(&_acpi_gbl_gpe_lock)->rlock: 0 0 0.00 0.00 0.00 1 44 0.00 17.72 51.01 &q->sysfs_lock: 0 0 0.00 0.00 0.00 1 9 0.35 15.85 28.70 &(&_acpi_gbl_hardware_lock)->rlock: 0 0 0.00 0.00 0.00 26 61 1.44 8.30 265.77 semaphore->lock: 0 0 0.00 0.00 0.00 163 124280 0.00 7.01 21333.43 &vec->lock: 0 0 0.00 0.00 0.00 0 72 0.00 1.72 19.35 chrdevs_lock: 0 0 0.00 0.00 0.00 17 79 0.00 11.91 72.69 debug_obj_work: 0 0 0.00 0.00 0.00 0 5 2.95 86.49 204.67 smp_alt: 0 0 0.00 0.00 0.00 0 24 0.58 13.68 37.60 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.28 13.27 13.85 bio_slab_lock: 0 0 0.00 0.00 0.00 0 1 3867.32 3867.32 3867.32 cmci_discover_lock: 0 0 0.00 0.00 0.00 23 24 0.00 10.93 43.41 printing_lock: 0 0 0.00 0.00 0.00 0 1761 0.00 131.80 131.80 bdi_lock: 0 0 0.00 0.00 0.00 22 51 0.00 45.12 255.73 struct class mutex#3: 0 0 0.00 0.00 0.00 15 42 0.00 16.14 98.43 hierarchy_id_lock: 0 0 0.00 0.00 0.00 0 2 3.23 23.95 27.17 &(work)->timer: 0 0 0.00 0.00 0.00 0 7613 1.16 45.24 37440.80 sysrq_key_table_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 dma_spin_lock: 0 0 0.00 0.00 0.00 1 2 9.14 10.18 19.32 &tty->atomic_write_lock: 0 0 0.00 0.00 0.00 0 754 8.58 1794.10 145943.63 redirect_lock: 0 0 0.00 0.00 0.00 65 755 0.25 15.29 509.45 floppy_work: 0 0 0.00 0.00 0.00 0 2 22.76 62.46 85.23 s_active-W: 0 0 0.00 0.00 0.00 0 937 0.00 0.33 3.55 s_active-R: 0 0 0.00 0.00 0.00 0 2 12.33 19.64 31.97 &sync_supers_timer: 0 0 0.00 0.00 0.00 0 68 4.83 33.61 577.92 (&(work)->work): 0 0 0.00 0.00 0.00 0 7613 0.00 26.13 56386.43 /home/wfg/cc/linux-2.6/drivers/block/: 0 0 0.00 0.00 0.00 0 1 77.72 77.72 77.72 floppy_hlt_lock: 0 0 0.00 0.00 0.00 1 2 0.30 13.33 13.64 fdc_wait.lock: 0 0 0.00 0.00 0.00 1 1 8.97 8.97 8.97 &(&vbq->lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.49 29.37 29.86 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.24 13.39 13.99 &sb->s_type->i_lock_key#5: 0 0 0.00 0.00 0.00 6571 12421 0.20 81.72 4088.49 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.29 13.26 13.88 &q->unplug_timer: 0 0 0.00 0.00 0.00 0 23 0.13 58.49 138.64 &q->timeout: 0 0 0.00 0.00 0.00 0 56 0.13 49.80 264.25 (&q->unplug_work): 0 0 0.00 0.00 0.00 0 35 0.16 68.44 201.72 &q->backing_dev_info.laptop_mode_wb_t: 0 0 0.00 0.00 0.00 0 8 0.13 3.30 4.22 swap_lock: 0 0 0.00 0.00 0.00 1127 83811 0.22 83.57 23238.08 &eq->sysfs_lock: 0 0 0.00 0.00 0.00 0 8 33.46 92.93 335.01 &cfqd->idle_slice_timer: 0 0 0.00 0.00 0.00 0 92 0.14 48.15 516.49 (&cfqd->unplug_work): 0 0 0.00 0.00 0.00 0 1429 0.17 338.04 6252.07 &sb->s_type->i_mutex_key#6/1: 0 0 0.00 0.00 0.00 8 41 7.56 2450.73 26240.07 iscsi_transport_lock: 0 0 0.00 0.00 0.00 1 2 0.25 4.56 4.81 struct class mutex#1: 0 0 0.00 0.00 0.00 0 1 17.33 17.33 17.33 &(&group->inotify_data.idr_lock)->rlo: 0 0 0.00 0.00 0.00 69 166 0.50 21.87 178.17 lock: 0 0 0.00 0.00 0.00 1 1 23.85 23.85 23.85 struct class mutex#1: 0 0 0.00 0.00 0.00 19 99 0.92 31.97 138.67 host_cmd_pool_mutex: 0 0 0.00 0.00 0.00 2 7 0.48 250.45 253.70 struct class mutex#1: 0 0 0.00 0.00 0.00 2 7 1.00 33.21 40.78 &type->s_vfs_rename_key: 0 0 0.00 0.00 0.00 1 1 332.67 332.67 332.67 (&(&ap->sff_pio_task)->work): 0 0 0.00 0.00 0.00 0 20 0.20 39.59 82.41 key#1: 0 0 0.00 0.00 0.00 11 12 0.45 28.64 62.12 s_active#2-R: 0 0 0.00 0.00 0.00 0 6 1.72 22.53 38.31 &ap->fastdrain_timer: 0 0 0.00 0.00 0.00 0 7 0.16 14.23 15.50 &(&adapter->stats64_lock)->rlock: 0 0 0.00 0.00 0.00 314 854 0.27 176.98 62061.83 lweventlist_lock: 0 0 0.00 0.00 0.00 3 12 0.23 10.59 25.76 dca_lock: 0 0 0.00 0.00 0.00 3 68 0.22 13.23 63.57 key#1: 0 0 0.00 0.00 0.00 6 6 0.22 4.04 5.95 (linkwatch_work).work: 0 0 0.00 0.00 0.00 0 4 3.95 60782590.54 60783811.36 key#1: 0 0 0.00 0.00 0.00 12 42 0.21 33.03 86.76 &shost->scan_mutex: 0 0 0.00 0.00 0.00 8 16 1186.99 289452.32 595148.97 s_active#4-R: 0 0 0.00 0.00 0.00 0 14 1.15 26.34 60.37 &(&ret->lock)->rlock: 0 0 0.00 0.00 0.00 87 313 0.19 15.03 243.41 &(&sdev->list_lock)->rlock: 0 0 0.00 0.00 0.00 1880 107867 0.00 15.26 39319.98 ata_scsi_rbuf_lock: 0 0 0.00 0.00 0.00 13 64 0.51 17.90 84.84 loop_mutex: 0 0 0.00 0.00 0.00 7 16 1.08 53.08 78.87 s_active#4-R: 0 0 0.00 0.00 0.00 0 20 0.60 25.48 52.56 sd_index_ida.lock: 0 0 0.00 0.00 0.00 8 44 0.19 14.38 33.93 sd_index_lock: 0 0 0.00 0.00 0.00 8 14 1.83 42.91 91.75 struct class mutex#1: 0 0 0.00 0.00 0.00 8 14 1.07 36.02 55.37 struct class mutex#2: 0 0 0.00 0.00 0.00 8 16 0.94 33.27 55.99 bsg_mutex: 0 0 0.00 0.00 0.00 9 32 170.44 542.18 7711.93 bsg_minor_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.19 12.11 15.14 struct class mutex#2: 0 0 0.00 0.00 0.00 9 32 1.00 43.77 86.11 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 30 0.19 16.56 58.89 sd_ref_mutex: 0 0 0.00 0.00 0.00 223 307 0.58 29.11 417.71 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 20 104 5.16 54523.09 69779.91 key#4: 0 0 0.00 0.00 0.00 60 90 0.23 20.77 249.70 &(&blkg->stats_lock)->rlock: 0 0 0.00 0.00 0.00 4927 258988 0.00 15.77 87681.68 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 6.82 24.18 31.01 kblockd: 0 0 0.00 0.00 0.00 0 1432 0.39 338.51 7734.41 &(&tsk->delays->lock)->rlock: 0 0 0.00 0.00 0.00 571064 3085598 0.00 21.39 1189899.27 &sb->s_type->i_lock_key: 0 0 0.00 0.00 0.00 89 101 0.22 38.88 75.97 &sb->s_type->i_alloc_sem_key#3: 0 0 0.00 0.00 0.00 0 4 1.54 41.80 47.01 &(&nic->cmd_lock)->rlock: 0 0 0.00 0.00 0.00 1 5 1.12 16.06 26.42 hierarchy_ida.lock: 0 0 0.00 0.00 0.00 0 20 0.20 5.07 16.13 _xmit_ETHER: 0 0 0.00 0.00 0.00 49187 94514 0.00 69.53 127490.80 pools_lock: 0 0 0.00 0.00 0.00 6 63 0.39 49.52 152.39 cnic_dev_lock-R: 0 0 0.00 0.00 0.00 7 18 0.19 12.69 21.06 _xmit_ETHER#2: 0 0 0.00 0.00 0.00 5 11 0.23 65.80 423.62 (&adapter->watchdog_task): 0 0 0.00 0.00 0.00 0 234 120.72 8132.11 42502.03 noop_qdisc.q.lock: 0 0 0.00 0.00 0.00 2 25 0.19 13.53 20.76 &in_dev->mc_list_lock: 0 0 0.00 0.00 0.00 3 4 0.40 13.39 14.79 /home/wfg/cc/linux-2.6/net/core/link_: 0 0 0.00 0.00 0.00 0 1 44.82 44.82 44.82 &adapter->watchdog_timer: 0 0 0.00 0.00 0.00 0 233 0.04 40.80 710.51 &(&list->lock)->rlock: 0 0 0.00 0.00 0.00 1 1495 0.00 86.96 91.68 target_list_lock: 0 0 0.00 0.00 0.00 4 1498 0.00 16.25 33.26 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 66.12 66.12 66.12 &sb->s_type->i_mutex_key#4/1: 0 0 0.00 0.00 0.00 0 1 81.52 81.52 81.52 configfs_dirent_lock: 0 0 0.00 0.00 0.00 1 2 0.50 16.56 17.06 &default_group_class[depth - 1]/2: 0 0 0.00 0.00 0.00 0 1 15.89 15.89 15.89 s_active#7-R: 0 0 0.00 0.00 0.00 0 80 0.61 22.26 141.49 rcu_read_lock_bh-R: 0 0 0.00 0.00 0.00 0 185054 0.00 113.14 321648.39 &(&rt_hash_locks[i])->rlock: 0 0 0.00 0.00 0.00 15 107 0.23 124.59 444.86 &(&table->hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 264 0.25 46.06 388.95 &adapter->phy_info_timer: 0 0 0.00 0.00 0.00 0 2 7.86 965.35 973.20 &dev->watchdog_timer: 0 0 0.00 0.00 0.00 0 80 9.69 83.90 1363.21 &(&dev->tx_global_lock)->rlock: 0 0 0.00 0.00 0.00 2 81 8.91 49.10 1261.59 &(&list->lock)->rlock#2: 0 0 0.00 0.00 0.00 49140 184776 0.00 106.90 64736.83 &port_lock_key: 0 0 0.00 0.00 0.00 5 1800 0.00 3976.46 19429.43 &(&ioc->taskmgmt_lock)->rlock: 0 0 0.00 0.00 0.00 55 650 0.20 26.08 1211.82 &(&port->lock)->rlock: 0 0 0.00 0.00 0.00 4 19 0.23 18.22 25.31 key#2: 0 0 0.00 0.00 0.00 46 804 0.20 27.42 976.11 &(&ioc->fw_event_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.31 13.52 13.84 global_host_template_mutex: 0 0 0.00 0.00 0.00 0 1 73.88 73.88 73.88 &ioc->sas_topology_mutex: 0 0 0.00 0.00 0.00 7 75 0.45 40.63 153.66 &sas_host->lock: 0 0 0.00 0.00 0.00 5 34 0.43 26.25 41.93 key#5: 0 0 0.00 0.00 0.00 5 5 0.32 10.81 12.27 &ioc->sas_mgmt.mutex: 0 0 0.00 0.00 0.00 0 2 271.42 343.65 615.08 &(&new_timer->it_lock)->rlock: 0 0 0.00 0.00 0.00 2 72 1.72 41.67 440.93 uuid_mutex: 0 0 0.00 0.00 0.00 1 3 20.72 9903.08 10185.62 &ioc->sas_device_info_mutex: 0 0 0.00 0.00 0.00 5 13 5.43 67.34 167.51 random_read_wait.lock: 0 0 0.00 0.00 0.00 78 1218 0.26 34.80 709.93 usb_bus_list_lock: 0 0 0.00 0.00 0.00 3 14 0.50 146665.07 512913.60 (usb_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 4 16 9.98 9257.81 70466.18 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 97.00 97.00 97.00 &sb->s_type->i_mutex_key#5: 0 0 0.00 0.00 0.00 12 24 0.96 55.37 261.22 device_event.wait.lock: 0 0 0.00 0.00 0.00 4 16 0.21 11.34 16.12 &(&ioc->fault_reset_work)->timer: 0 0 0.00 0.00 0.00 0 380 2.37 49.63 2269.93 (ioc->reset_work_q_name): 0 0 0.00 0.00 0.00 0 380 3.68 65.01 2417.60 (&(&ioc->fault_reset_work)->work): 0 0 0.00 0.00 0.00 0 380 3.17 45.07 2075.79 &(&retval->lock)->rlock: 0 0 0.00 0.00 0.00 22 7039 0.18 54.85 1890.29 ehci_cf_port_reset_rwsem-W: 0 0 0.00 0.00 0.00 1 2 11420.33 12059.39 23479.73 ehci_cf_port_reset_rwsem-R: 0 0 0.00 0.00 0.00 2 5 71982.45 111998.74 483251.25 &fs_info->cleanup_work_sem-R: 0 0 0.00 0.00 0.00 1 1 42.04 42.04 42.04 hcd_root_hub_lock: 0 0 0.00 0.00 0.00 26 437 0.18 29.73 381.55 hcd_urb_list_lock: 0 0 0.00 0.00 0.00 36 390 0.19 13.15 187.44 key#2: 0 0 0.00 0.00 0.00 12 401 0.18 27.62 307.15 set_config_lock: 0 0 0.00 0.00 0.00 4 9 0.26 25.36 30.11 &hcd->bandwidth_mutex: 0 0 0.00 0.00 0.00 3 9 8.24 4641.05 7075.22 &(&ehci->lock)->rlock: 0 0 0.00 0.00 0.00 8 163 0.22 3975.55 4550.81 &(&new_driver->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 38 238 0.20 29.28 87.35 &root->objectid_mutex: 0 0 0.00 0.00 0.00 991 1000 0.55 45.76 1021.09 companions_mutex: 0 0 0.00 0.00 0.00 3 7 128.40 6269.89 19538.05 &(&hub->init_work)->timer: 0 0 0.00 0.00 0.00 0 11 2.99 26.58 63.69 (&(&hub->init_work)->work): 0 0 0.00 0.00 0.00 0 11 9.57 172533.65 351077.21 &(&cache->lock)->rlock#2: 0 0 0.00 0.00 0.00 3362 25954 0.21 79.24 7636.11 &hcd->rh_timer: 0 0 0.00 0.00 0.00 0 1546 7.54 37917.83 57978.05 key#5: 0 0 0.00 0.00 0.00 2594 3177 0.24 48.19 8495.34 usu_lock: 0 0 0.00 0.00 0.00 1 1 4.32 4.32 4.32 (&(&expires_work)->work): 0 0 0.00 0.00 0.00 0 5 314.99 601.70 1954.57 io_tlb_lock: 0 0 0.00 0.00 0.00 15 653 0.20 19.62 350.32 &(&tbl->gc_work)->timer: 0 0 0.00 0.00 0.00 0 25 1.77 29.45 145.95 (&(&tbl->gc_work)->work): 0 0 0.00 0.00 0.00 0 25 9.51 39.44 364.30 table_lock: 0 0 0.00 0.00 0.00 1 3 134.43 9795.79 10069.90 key#2: 0 0 0.00 0.00 0.00 4 8 0.34 32.84 56.86 &uhci->fsbr_timer: 0 0 0.00 0.00 0.00 0 11 0.83 37.98 52.05 i8042_lock: 0 0 0.00 0.00 0.00 13 46 1.64 221.26 3018.86 key#2: 0 0 0.00 0.00 0.00 1 3 0.28 17.03 31.68 &mousedev->mutex/1: 0 0 0.00 0.00 0.00 0 1 63.40 63.40 63.40 &serio->drv_mutex: 0 0 0.00 0.00 0.00 2 3 87622.75 170701.07 428422.98 &serio->lock: 0 0 0.00 0.00 0.00 12 32 0.20 42.13 96.82 &ps2dev->cmd_mutex: 0 0 0.00 0.00 0.00 0 5 83200.37 87256.59 427452.30 i8042_mutex: 0 0 0.00 0.00 0.00 1 5 83198.62 87248.95 427414.74 key#2: 0 0 0.00 0.00 0.00 10 22 0.21 29.37 66.99 rtc_idr.lock: 0 0 0.00 0.00 0.00 0 13 0.18 24.17 32.05 idr_lock: 0 0 0.00 0.00 0.00 0 1 27.11 27.11 27.11 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 29.78 29.78 29.78 &(&iTCO_wdt_private.io_lock)->rlock: 0 0 0.00 0.00 0.00 0 2 4.77 26.16 30.94 pers_lock: 0 0 0.00 0.00 0.00 14 25 1.61 5875.78 50032.89 _lock: 0 0 0.00 0.00 0.00 1 11 0.30 10.69 14.76 _ps_lock: 0 0 0.00 0.00 0.00 1 3 0.31 10.52 11.21 _lock#2: 0 0 0.00 0.00 0.00 1 4 0.34 10.62 11.70 _lock#3: 0 0 0.00 0.00 0.00 1 3 0.32 9.76 10.44 x86_mce_decoder_chain.lock: 0 0 0.00 0.00 0.00 0 24 0.00 0.00 0.00 command_done.lock: 0 0 0.00 0.00 0.00 1 4 0.18 17.10 21.96 s_active#1: 0 0 0.00 0.00 0.00 0 96 0.20 18.24 40.48 s_active#1: 0 0 0.00 0.00 0.00 0 96 0.20 18.02 38.91 &wq->flush_mutex: 0 0 0.00 0.00 0.00 9 20 1.05 39.77 407.84 s_active#1: 0 0 0.00 0.00 0.00 0 96 0.20 17.72 38.59 s_active#2: 0 0 0.00 0.00 0.00 0 96 0.20 17.60 37.68 s_active#2: 0 0 0.00 0.00 0.00 0 96 0.20 17.94 37.59 pci_config_lock: 0 0 0.00 0.00 0.00 10 5820 0.00 3994.98 13173.33 floppy_lock: 0 0 0.00 0.00 0.00 1 13 0.50 26.22 66.42 &(&ioat->prep_lock)->rlock: 0 0 0.00 0.00 0.00 1 40 0.29 676.92 4253.69 key#2: 0 0 0.00 0.00 0.00 1 24 0.21 38.47 92.07 &chan->timer: 0 0 0.00 0.00 0.00 0 8 0.15 12.68 13.93 &dma_list_mutex: 0 0 0.00 0.00 0.00 0 16 0.83 27.94 82.13 struct class mutex#2: 0 0 0.00 0.00 0.00 0 8 1.38 34.47 47.93 &(&dca_idr_lock)->rlock: 0 0 0.00 0.00 0.00 0 8 0.33 27.74 30.85 struct class mutex#2: 0 0 0.00 0.00 0.00 0 10 1.25 44.42 66.91 (dca_provider_chain).rwsem-R: 0 0 0.00 0.00 0.00 0 8 2.72 9053.55 9078.95 psmouse_mutex: 0 0 0.00 0.00 0.00 1 1 87605.84 87605.84 87605.84 snd_ioctl_rwsem: 0 0 0.00 0.00 0.00 0 4 0.30 12.92 13.98 register_mutex: 0 0 0.00 0.00 0.00 0 2 0.65 14.00 14.65 sound_mutex: 0 0 0.00 0.00 0.00 0 2 284.41 440.04 724.45 struct class mutex#2: 0 0 0.00 0.00 0.00 0 2 3.47 28.72 32.19 register_mutex#2: 0 0 0.00 0.00 0.00 0 3 6.34 306.20 346.67 clients_lock: 0 0 0.00 0.00 0.00 0 4 0.23 9.37 10.36 &client->ports_mutex: 0 0 0.00 0.00 0.00 0 3 1.16 34.95 37.29 &client->ports_lock-W: 0 0 0.00 0.00 0.00 0 3 0.27 9.87 10.49 &client->ports_lock-R: 0 0 0.00 0.00 0.00 0 2 0.28 9.94 10.22 &grp->list_mutex-R: 0 0 0.00 0.00 0.00 0 2 0.24 13.64 13.88 &(&blkcg->lock)->rlock: 0 0 0.00 0.00 0.00 10 48 0.21 4.88 28.32 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 nfnl_mutex: 0 0 0.00 0.00 0.00 1 5 0.34 10.69 12.46 nf_log_mutex: 0 0 0.00 0.00 0.00 1 4 0.37 10.38 11.82 &(&ss->id_lock)->rlock: 0 0 0.00 0.00 0.00 0 25 0.62 18.12 41.58 nf_ct_proto_mutex: 0 0 0.00 0.00 0.00 1 11 0.45 551.92 1175.02 nf_ct_ecache_mutex: 0 0 0.00 0.00 0.00 1 2 0.41 10.73 11.14 nf_ct_helper_mutex: 0 0 0.00 0.00 0.00 1 22 0.33 10.55 18.19 &xt[i].mutex: 0 0 0.00 0.00 0.00 0 145 0.32 45.31 169.70 struct class mutex#2: 0 0 0.00 0.00 0.00 0 1 25.09 25.09 25.09 tunnel4_mutex: 0 0 0.00 0.00 0.00 1 1 11.29 11.29 11.29 afinfo_mutex: 0 0 0.00 0.00 0.00 1 1 10.23 10.23 10.23 cic_index_lock: 0 0 0.00 0.00 0.00 10 48 0.24 31.63 194.59 cic_index_ida.lock: 0 0 0.00 0.00 0.00 10 100 0.18 7.53 59.70 bus_type_sem-W: 0 0 0.00 0.00 0.00 0 3 0.00 0.33 0.54 bus_type_sem-R: 0 0 0.00 0.00 0.00 95 1369 0.00 11.66 538.51 s_active#1-W: 0 0 0.00 0.00 0.00 0 3 0.22 26.33 37.35 s_active#1-R: 0 0 0.00 0.00 0.00 0 9676 1.58 230.18 46668.41 s_active#1-W: 0 0 0.00 0.00 0.00 0 2 0.23 26.33 26.56 s_active#1-R: 0 0 0.00 0.00 0.00 0 90 0.91 67.29 350.38 core_lock: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 &(&idp->lock)->rlock: 0 0 0.00 0.00 0.00 31 579 0.00 11.41 203.37 vga_lock: 0 0 0.00 0.00 0.00 66 14946 0.00 45.91 54537.06 klist_remove_lock: 0 0 0.00 0.00 0.00 3 12 0.26 27.55 73.82 s_active#1: 0 0 0.00 0.00 0.00 0 3 0.22 25.96 36.82 &(&k->k_lock)->rlock: 0 0 0.00 0.00 0.00 778 148288 0.00 107.09 48762.58 s_active#9: 0 0 0.00 0.00 0.00 0 3 0.20 25.98 37.01 s_active#8: 0 0 0.00 0.00 0.00 0 3 0.22 26.10 36.90 struct class mutex: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 net_mutex: 0 0 0.00 0.00 0.00 1 59 0.00 25501.53 31706.15 s_active#7: 0 0 0.00 0.00 0.00 0 3 0.23 27.01 37.80 s_active#6: 0 0 0.00 0.00 0.00 0 3 0.22 26.13 37.00 sysfs_assoc_lock: 0 0 0.00 0.00 0.00 115 4547 0.00 13.59 1204.75 s_active#5: 0 0 0.00 0.00 0.00 0 3 0.23 26.19 37.09 &queue->timer_list.timer: 0 0 0.00 0.00 0.00 0 15 0.23 15.18 19.22 destroy_wait.lock: 0 0 0.00 0.00 0.00 9333 63462 0.20 14.82 23864.03 s_active#4: 0 0 0.00 0.00 0.00 0 3 0.22 26.97 38.26 gdp_mutex: 0 0 0.00 0.00 0.00 68 990 0.00 33.90 2728.51 proc_inum_lock: 0 0 0.00 0.00 0.00 38 620 0.00 25.25 1195.46 s_active#3: 0 0 0.00 0.00 0.00 0 3 0.21 27.22 37.97 s_active#2: 0 0 0.00 0.00 0.00 0 3 0.22 27.07 37.95 &sb->s_type->i_mutex_key#2: 0 0 0.00 0.00 0.00 25 6152 0.00 146.62 42855.55 serial_mutex: 0 0 0.00 0.00 0.00 1 2 87969.72 91779.92 179749.64 &(&ws->lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.36 13.18 16.67 &type->s_umount_key#7/1: 0 0 0.00 0.00 0.00 0 1 0.00 0.00 0.00 proc_inum_ida.lock: 0 0 0.00 0.00 0.00 38 1230 0.00 7.51 323.64 events_lock: 0 0 0.00 0.00 0.00 5 24 0.23 7.78 23.59 &port->mutex: 0 0 0.00 0.00 0.00 4 20 0.46 91959.56 490283.52 pin_fs_lock: 0 0 0.00 0.00 0.00 25 6157 0.00 24.42 1481.31 port_mutex: 0 0 0.00 0.00 0.00 1 8 452.31 91960.59 491043.89 &(&dev->queue_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 0.68 7.20 7.88 net_family_lock: 0 0 0.00 0.00 0.00 1 5 0.31 9.55 11.04 proc_subdir_lock: 0 0 0.00 0.00 0.00 5422 11016 0.00 93.90 12527.54 tty_ldisc_lock: 0 0 0.00 0.00 0.00 112 1334 0.00 9.13 538.29 &blocking_pool.lock: 0 0 0.00 0.00 0.00 1 3 0.36 4.49 8.06 (&task->u.tk_work): 0 0 0.00 0.00 0.00 0 10054 1.62 482.70 305428.08 rpciod: 0 0 0.00 0.00 0.00 0 10058 2.01 535.16 313335.20 (&entry->work): 0 0 0.00 0.00 0.00 0 21 341.34 832508.34 9438276.13 rpc_client_lock: 0 0 0.00 0.00 0.00 2 9 0.26 17.55 28.52 events_unbound: 0 0 0.00 0.00 0.00 0 21 365.12 832508.85 9438313.10 &type->s_umount_key#4/1: 0 0 0.00 0.00 0.00 0 1 65.77 65.77 65.77 &mddev->open_mutex: 0 0 0.00 0.00 0.00 0 1 21.96 21.96 21.96 thermal_list_lock: 0 0 0.00 0.00 0.00 24 24 0.52 19.67 35.87 proto_list_lock: 0 0 0.00 0.00 0.00 1 8 0.34 10.13 13.18 struct class mutex#1: 0 0 0.00 0.00 0.00 24 24 1.44 28.44 73.01 key#3: 0 0 0.00 0.00 0.00 4 20 0.33 11.52 35.10 thermal_idr_lock: 0 0 0.00 0.00 0.00 24 24 0.69 27.17 53.27 &type->s_umount_key#6/1: 0 0 0.00 0.00 0.00 0 1 54.43 54.43 54.43 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 56.97 56.97 56.97 pcpu_lock: 0 0 0.00 0.00 0.00 37 525 0.00 5.46 432.60 ioapic_lock: 0 0 0.00 0.00 0.00 10 668 0.00 15.33 831.32 key#3: 0 0 0.00 0.00 0.00 65 2286 0.20 11.56 790.16 &tty->termios_mutex: 0 0 0.00 0.00 0.00 51 929 0.34 37.16 1138.91 thermal_cdev_idr.lock: 0 0 0.00 0.00 0.00 2 14 0.19 10.54 18.84 &tty->echo_lock: 0 0 0.00 0.00 0.00 5 36 0.43 139.58 182.59 &(&tty->read_lock)->rlock: 0 0 0.00 0.00 0.00 5 36 0.24 11.63 42.57 cpuidle_lock: 0 0 0.00 0.00 0.00 25 26 119.26 37125.84 57406.59 binfmt_lock-W: 0 0 0.00 0.00 0.00 0 3 0.24 9.90 10.38 binfmt_lock-R: 0 0 0.00 0.00 0.00 6498 23715 0.00 70.46 8449.14 big_tty_mutex: 0 0 0.00 0.00 0.00 64 969 0.28 206.97 3272.12 key#1: 0 0 0.00 0.00 0.00 79 167 0.00 29.09 267.00 tty_ldisc_wait.lock: 0 0 0.00 0.00 0.00 11 16 0.34 11.11 24.53 tty_files_lock: 0 0 0.00 0.00 0.00 23 405 0.22 19.96 196.53 all_mddevs_lock: 0 0 0.00 0.00 0.00 16 53 0.22 26.56 57.59 md_misc: 0 0 0.00 0.00 0.00 0 1 19.04 19.04 19.04 disks_mutex: 0 0 0.00 0.00 0.00 1 1 1209.31 1209.31 1209.31 files_lglock-R: 0 0 0.00 0.00 0.00 0 173767 0.00 272.33 58390.24 rpc_authflavor_lock: 0 0 0.00 0.00 0.00 2 4 0.31 18.51 20.06 &sb->s_type->i_lock_key#3: 0 0 0.00 0.00 0.00 1 4 0.21 13.42 18.50 &(&clnt->cl_lock)->rlock: 0 0 0.00 0.00 0.00 2 10 0.30 18.86 30.70 cpuidle_driver_lock: 0 0 0.00 0.00 0.00 1 1 10.39 10.39 10.39 init_fs.lock: 0 0 0.00 0.00 0.00 344 3198 0.00 12.29 1076.31 &(&newf->file_lock)->rlock: 0 0 0.00 0.00 0.00 51003 453686 0.00 354.59 206226.80 dst_garbage.lock: 0 0 0.00 0.00 0.00 1 1 12.17 12.17 12.17 &dev->mutex: 0 0 0.00 0.00 0.00 8 24 0.43 7942.62 8057.95 dst_gc_mutex: 0 0 0.00 0.00 0.00 1 1 36.04 36.04 36.04 (&(&transport->connect_worker)->work): 0 0 0.00 0.00 0.00 0 7 0.37 529.52 999.02 xfrm_policy_sk_bundle_lock: 0 0 0.00 0.00 0.00 1 1 27.38 27.38 27.38 sk_lock-AF_INET-RPC: 0 0 0.00 0.00 0.00 0 78342 0.36 796.95 1523511.23 &(&tcp_hashinfo.bhash[i].lock)->rlock: 0 0 0.00 0.00 0.00 10 32 0.25 27.72 198.85 &(&sk->sk_dst_lock)->rlock: 0 0 0.00 0.00 0.00 2 112 0.22 19.37 79.99 clock-AF_INET-W: 0 0 0.00 0.00 0.00 6 68 0.24 13.70 77.23 clock-AF_INET-R: 0 0 0.00 0.00 0.00 3077 87292 0.24 126.95 1326667.72 &(&hashinfo->ehash_locks[i])->rlock: 0 0 0.00 0.00 0.00 5 18 0.35 26.33 114.83 struct class mutex#1: 0 0 0.00 0.00 0.00 2 14 0.96 26.22 58.51 &n->lock-W: 0 0 0.00 0.00 0.00 2 119 0.33 117.50 471.48 &n->lock-R: 0 0 0.00 0.00 0.00 0 5 0.62 25.60 28.37 &n->timer: 0 0 0.00 0.00 0.00 0 24 3.62 100.99 298.16 &(&(&n->ha_lock)->lock)->rlock: 0 0 0.00 0.00 0.00 1 2 0.57 48.09 48.66 &(&list->lock)->rlock#4: 0 0 0.00 0.00 0.00 1 2 0.49 36.03 36.51 nf_nat_seqofs_lock: 0 0 0.00 0.00 0.00 82781 181638 0.00 73.87 72761.31 &rcu_sched_state.fqslock: 0 0 0.00 0.00 0.00 0 16405 0.00 30.29 91534.39 &xprt->timer: 0 0 0.00 0.00 0.00 0 74256 0.15 15.57 23627.24 key#3: 0 0 0.00 0.00 0.00 1 3 0.86 31.68 50.85 flow_flush_sem: 0 0 0.00 0.00 0.00 1 1 1017.23 1017.23 1017.23 cm_sbs_mutex: 0 0 0.00 0.00 0.00 3 4 0.39 42.89 79.44 (&xprt->task_cleanup): 0 0 0.00 0.00 0.00 0 3 0.34 31.25 32.17 tcp_death_row.death_lock: 0 0 0.00 0.00 0.00 0 14 0.26 136.45 215.90 nfs_client_lock: 0 0 0.00 0.00 0.00 0 3 0.46 26.87 27.83 nfs_client_active_wq.lock: 0 0 0.00 0.00 0.00 0 1 9.72 9.72 9.72 class: 0 0 0.00 0.00 0.00 1 1 16.55 16.55 16.55 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 1931.68 1931.68 1931.68 &namespace_sem-W: 0 0 0.00 0.00 0.00 2 15 7.66 101.34 327.97 &namespace_sem-R: 0 0 0.00 0.00 0.00 41 116 0.41 181.11 3625.52 vfsmount_lock-W: 0 0 0.00 0.00 0.00 0 30 1.22 32.02 170.27 vfsmount_lock-R: 0 0 0.00 0.00 0.00 0 108260 0.00 192.53 36825.16 key#3: 0 0 0.00 0.00 0.00 47 346 0.19 15.87 172.87 &tbl->proxy_timer: 0 0 0.00 0.00 0.00 0 1 17.85 17.85 17.85 struct class mutex#1: 0 0 0.00 0.00 0.00 1 1 18.21 18.21 18.21 &type->s_umount_key#2/1: 0 0 0.00 0.00 0.00 0 1 71.04 71.04 71.04 rtc_lock: 0 0 0.00 0.00 0.00 3 8 0.00 20.01 48.19 nfsiod: 0 0 0.00 0.00 0.00 0 4947 1.90 470.83 64856.20 (&task->u.tk_work)#2: 0 0 0.00 0.00 0.00 0 4947 1.56 469.84 61638.32 ic_recv_lock: 0 0 0.00 0.00 0.00 0 2 1.71 35.95 37.66 sysfs_bin_lock: 0 0 0.00 0.00 0.00 14 27 0.38 35.28 66.06 &(&rpc->e_lock)->rlock: 0 0 0.00 0.00 0.00 0 5 0.99 15.40 19.41 s_active#2: 0 0 0.00 0.00 0.00 0 1 36.25 36.25 36.25 reboot_mutex: 0 0 0.00 0.00 0.00 0 1 11.32 11.32 11.32 &tty->ldisc_mutex: 0 0 0.00 0.00 0.00 15 99 0.71 59.20 375.93 vt_spawn_con.lock: 0 0 0.00 0.00 0.00 0 1 13.75 13.75 13.75 &(&f->f_lock)->rlock: 0 0 0.00 0.00 0.00 14 311 0.25 57.93 291.57 fasync_lock: 0 0 0.00 0.00 0.00 28 121 0.31 24.79 75.66 (&(&tty->buf.work)->work): 0 0 0.00 0.00 0.00 0 14 0.25 18.09 29.17 (&tty->hangup_work): 0 0 0.00 0.00 0.00 0 13 3.15 49.79 116.11 tty_ldisc_idle.lock: 0 0 0.00 0.00 0.00 107 1304 0.18 8.42 434.20 &(&tty->buf.lock)->rlock: 0 0 0.00 0.00 0.00 1 6 0.45 8.52 16.91 &sb->s_type->i_alloc_sem_key: 0 0 0.00 0.00 0.00 0 2 1697.24 5914.09 7611.33 &fsnotify_mark_srcu-R: 0 0 0.00 0.00 0.00 0 61273 0.00 114.18 16529.96 s_active#2: 0 0 0.00 0.00 0.00 0 1 36.75 36.75 36.75 &(&dev->devres_lock)->rlock: 0 0 0.00 0.00 0.00 10 134 0.19 10.14 68.35 &tty->output_lock: 0 0 0.00 0.00 0.00 60 1167 29.40 1725.72 138803.79 &flush_state[i].tlbstate_lock: 0 0 0.00 0.00 0.00 1742 19571 0.86 510.41 40288.19 &mm->mmap_sem/1: 0 0 0.00 0.00 0.00 2 21936 83.47 9251.56 3964443.71 &(&mm->page_table_lock)->rlock/1: 0 0 0.00 0.00 0.00 115 508817 0.00 431.45 821047.27 &(&tty->ctrl_lock)->rlock: 0 0 0.00 0.00 0.00 7 20 0.21 11.64 39.72 file_lock_lock: 0 0 0.00 0.00 0.00 18 53 0.41 22.79 186.24 uts_sem-W: 0 0 0.00 0.00 0.00 0 2 1.54 11.75 13.29 uts_sem-R: 0 0 0.00 0.00 0.00 161 351 0.55 23.41 561.02 key#3: 0 0 0.00 0.00 0.00 27646 57836 0.00 26.93 95829.07 &child->perf_event_mutex: 0 0 0.00 0.00 0.00 22325 23540 0.00 101.80 16950.12 fw_lock: 0 0 0.00 0.00 0.00 1 1 33.12 33.12 33.12 clock-AF_UNIX: 0 0 0.00 0.00 0.00 119 2134 0.19 16.97 852.61 &fw_priv->timeout: 0 0 0.00 0.00 0.00 0 2 9.75 53.35 63.10 destroy_waitq.lock: 0 0 0.00 0.00 0.00 6 9 0.32 16.43 34.87 vmap_block_tree_lock: 0 0 0.00 0.00 0.00 1 2 0.71 31.20 31.91 /home/wfg/cc/linux-2.6/arch/x86/kerne: 0 0 0.00 0.00 0.00 0 6 2.47 50.53 65.20 &(&vb->lock)->rlock: 0 0 0.00 0.00 0.00 0 222 0.42 23.11 280.93 nf_conntrack_lock: 0 0 0.00 0.00 0.00 74 597 0.25 66.96 1137.77 &(&priv->bus_notifier)->rwsem-R: 0 0 0.00 0.00 0.00 12 120 0.22 33.99 129.49 sysdev_drivers_lock: 0 0 0.00 0.00 0.00 6 201 0.00 142393.18 178673.94 sysfs_ino_ida.lock: 0 0 0.00 0.00 0.00 12 972 0.00 12.97 325.06 &(&lock->lock)->rlock: 0 0 0.00 0.00 0.00 23 728086 0.00 77.17 321596.59 key#3: 0 0 0.00 0.00 0.00 0 3 0.53 29.18 49.23 &(&futex_queues[i].lock)->rlock: 0 0 0.00 0.00 0.00 1888 6185 0.00 57.40 2745.23 &(&drv->dynids.lock)->rlock: 0 0 0.00 0.00 0.00 4 2270 0.19 12.65 503.18 &sb->s_type->i_lock_key#6: 0 0 0.00 0.00 0.00 420 1523 0.20 11.79 590.92 struct class mutex#2: 0 0 0.00 0.00 0.00 1 2 13.75 26.36 40.11 &type->s_umount_key#1-W: 0 0 0.00 0.00 0.00 0 1 21.95 21.95 21.95 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 20 76 0.25 735.42 6051.62 &rcu_bh_state.fqslock: 0 0 0.00 0.00 0.00 0 5 2.09 18.05 35.23 &sb->s_type->i_lock_key#7: 0 0 0.00 0.00 0.00 1713 10904 0.20 59.81 3760.32 &p->lock: 0 0 0.00 0.00 0.00 98 780294 0.00 8985.08 6046096.59 ts_mod_lock: 0 0 0.00 0.00 0.00 1 3 0.24 9.02 9.56 mem_sysfs_mutex: 0 0 0.00 0.00 0.00 2 128 0.00 9007.57 27235.41 fib_info_lock: 0 0 0.00 0.00 0.00 2 14 0.19 18.62 29.07 &sb->s_type->i_lock_key#8: 0 0 0.00 0.00 0.00 6874 8097 0.20 58.12 3018.87 s_active#2-R: 0 0 0.00 0.00 0.00 0 2 0.90 54.41 55.31 (inetaddr_chain).rwsem-R: 0 0 0.00 0.00 0.00 2 2 65.90 173.18 239.08 &sb->s_type->i_alloc_sem_key#2: 0 0 0.00 0.00 0.00 1 1 45.65 45.65 45.65 &buffer->mutex: 0 0 0.00 0.00 0.00 45 8676 0.43 391.13 73818.12 blkio_list_lock: 0 0 0.00 0.00 0.00 1 1 9.40 9.40 9.40 &u->readlock: 0 0 0.00 0.00 0.00 329 4690 1.35 146.43 40189.70 slock-AF_UNIX: 0 0 0.00 0.00 0.00 0 4 0.41 10.32 11.72 sk_lock-AF_UNIX: 0 0 0.00 0.00 0.00 0 2 0.82 13.91 14.73 slock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 156 0.21 10.86 59.26 sk_lock-AF_NETLINK: 0 0 0.00 0.00 0.00 0 78 0.31 13.61 47.72 _xmit_LOOPBACK: 0 0 0.00 0.00 0.00 2 5 0.35 22.21 24.43 &(&mark->lock)->rlock: 0 0 0.00 0.00 0.00 1 164 2.00 63.22 592.35 &(&group->mark_lock)->rlock: 0 0 0.00 0.00 0.00 69 164 0.86 25.05 248.58 s_active#2-R: 0 0 0.00 0.00 0.00 0 4 1.71 38.73 46.86 &(&info->lock)->rlock: 0 0 0.00 0.00 0.00 40 307 0.31 53.53 725.80 rename_lock: 0 0 0.00 0.00 0.00 816 893 1.42 194.55 2871.45 &(&dentry->d_lock)->rlock/1: 0 0 0.00 0.00 0.00 3 893 0.20 40.38 613.17 &rtc->ops_lock: 0 0 0.00 0.00 0.00 1 1 40.16 40.16 40.16 key#4: 0 0 0.00 0.00 0.00 68 591 0.18 15.89 256.12 &group->notification_mutex: 0 0 0.00 0.00 0.00 185 1880 0.35 60.54 1523.93 elv_list_lock: 0 0 0.00 0.00 0.00 12 44 0.26 10.03 56.35 running_helpers_waitq.lock: 0 0 0.00 0.00 0.00 77 2508 0.00 15.21 729.61 &sb->s_type->i_mutex_key#8/2: 0 0 0.00 0.00 0.00 0 1 284.80 284.80 284.80 &(&event->lock)->rlock: 0 0 0.00 0.00 0.00 5 15 0.47 31.26 44.61 &icsk->icsk_delack_timer: 0 0 0.00 0.00 0.00 0 2014 1.42 106.89 64476.38 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 1.95 35.08 92.05 i8259A_lock: 0 0 0.00 0.00 0.00 5 154 0.00 3995.30 4427.11 s_active#2-R: 0 0 0.00 0.00 0.00 0 16 1.34 29.21 65.49 s_active#2-R: 0 0 0.00 0.00 0.00 0 68 0.63 23.08 151.80 s_active#3-R: 0 0 0.00 0.00 0.00 0 42 0.62 22.72 85.22 s_active#3-R: 0 0 0.00 0.00 0.00 0 102 0.63 38.85 197.42 s_active#3-R: 0 0 0.00 0.00 0.00 0 102 0.88 23.72 213.84 s_active#3-R: 0 0 0.00 0.00 0.00 0 170 0.66 32.00 396.56 s_active#3-R: 0 0 0.00 0.00 0.00 0 64 0.63 24.71 131.03 s_active#3-R: 0 0 0.00 0.00 0.00 0 60 0.57 84.56 181.15 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 0.42 34.86 89.18 &bb->mutex: 0 0 0.00 0.00 0.00 0 13 1.12 10.83 36.32 s_active#3-R: 0 0 0.00 0.00 0.00 0 44 0.65 23.33 110.47 s_active#3-R: 0 0 0.00 0.00 0.00 0 24 1.90 23.34 98.21 s_active#3-R: 0 0 0.00 0.00 0.00 0 26 1.69 23.57 92.78 s_active#4-R: 0 0 0.00 0.00 0.00 0 44 0.74 35.07 124.08 s_active#4-R: 0 0 0.00 0.00 0.00 0 28 1.50 33.55 93.62 s_active#4-R: 0 0 0.00 0.00 0.00 0 52 0.62 29.08 121.83 slock-AF_INET: 0 0 0.00 0.00 0.00 51 786 0.18 313.63 1849.28 &(&ptr->list_lock)->rlock: 0 0 0.00 0.00 0.00 19 451 0.00 5.42 96.64 pm_mutex/1: 0 0 0.00 0.00 0.00 1 1 11.63 11.63 11.63 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 0.64 30.90 77.76 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 0.76 23.54 70.34 s_active#4-R: 0 0 0.00 0.00 0.00 0 26 1.32 119.77 173.20 &(&sem->wait_lock)->rlock: 0 0 0.00 0.00 0.00 2 2 12.52 18.82 31.34 s_active#4-R: 0 0 0.00 0.00 0.00 0 38 0.62 35.38 107.16 s_active#4-R: 0 0 0.00 0.00 0.00 0 8 1.13 23.79 41.86 &nh->srcu-R: 0 0 0.00 0.00 0.00 0 769244 0.00 147.53 899176.72 &lo->lo_ctl_mutex: 0 0 0.00 0.00 0.00 8 16 0.41 19.71 29.44 key#1: 0 0 0.00 0.00 0.00 26 52 0.20 24.64 96.41 s_active#5-R: 0 0 0.00 0.00 0.00 0 38 0.68 27.12 96.09 s_active#5-R: 0 0 0.00 0.00 0.00 0 6 1.92 25.24 40.02 &mddev->reconfig_mutex: 0 0 0.00 0.00 0.00 16 19 0.74 18.13 51.06 s_active#5-R: 0 0 0.00 0.00 0.00 0 28 0.61 25.78 66.77 s_active#5-R: 0 0 0.00 0.00 0.00 0 28 0.61 24.76 64.18 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 43 106 0.21 7390.71 41891.58 &type->s_umount_key#1-R: 0 0 0.00 0.00 0.00 20 30 0.22 8.28 21.96 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 20 31 0.20 26.49 46.91 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 112 152 0.19 10.13 78.83 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 20 30 0.20 8.92 29.99 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 2 1.85 48.45 50.30 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 30 0.22 13.60 45.92 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 20 30 0.19 19.31 67.76 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 20 30 0.21 16.93 61.66 &type->s_umount_key#2-W: 0 0 0.00 0.00 0.00 1 1 45.75 45.75 45.75 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 18 30 0.22 16.19 58.20 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 30 0.24 16.50 60.14 (&(&dbs_info->work)->work): 0 0 0.00 0.00 0.00 0 569268 0.00 33320.14 5976364.41 &type->s_umount_key#2-R: 0 0 0.00 0.00 0.00 19 30 0.20 16.83 64.38 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 20 30 0.19 16.93 65.41 &type->s_umount_key#3-W: 0 0 0.00 0.00 0.00 0 1 86.27 86.27 86.27 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 20 30 0.19 18.03 81.13 kondemand: 0 0 0.00 0.00 0.00 0 569268 0.00 33321.05 6326352.31 (crypto_chain).rwsem-R: 0 0 0.00 0.00 0.00 1 19 0.21 80.11 858.10 &(&dbs_info->work)->timer: 0 0 0.00 0.00 0.00 0 569269 0.00 81.69 2659727.06 &this_dbs_info->timer_mutex: 0 0 0.00 0.00 0.00 23 569292 0.00 224.55 5362950.53 &bdev->bd_mutex/1: 0 0 0.00 0.00 0.00 78 133 1.61 930.32 1493.88 s_active#5-R: 0 0 0.00 0.00 0.00 0 32 0.79 25.28 83.51 crypto_alg_sem-W: 0 0 0.00 0.00 0.00 27 45 0.48 27.11 148.97 crypto_alg_sem-R: 0 0 0.00 0.00 0.00 0 1 7.76 7.76 7.76 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 5.65 21.93 27.58 peers.lock: 0 0 0.00 0.00 0.00 0 1 71.13 71.13 71.13 sk_lock-AF_INET: 0 0 0.00 0.00 0.00 0 332 0.44 322.88 7226.68 &(&table->hash2[i].lock)->rlock: 0 0 0.00 0.00 0.00 13 185 0.19 18.32 102.54 &queue->syn_wait_lock: 0 0 0.00 0.00 0.00 1 9 0.46 54.02 95.90 &(&h->listening_hash[i].lock)->rlock: 0 0 0.00 0.00 0.00 2 3 0.46 15.01 16.18 slock-AF_INET/1: 0 0 0.00 0.00 0.00 22 216 0.56 337.60 2985.92 dbs_mutex: 0 0 0.00 0.00 0.00 2 24 14.05 81.58 440.17 cgroup_mutex: 0 0 0.00 0.00 0.00 17 39 0.69 19529.59 19723.84 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 19684.72 19684.72 19684.72 &sb->s_type->i_mutex_key#1: 0 0 0.00 0.00 0.00 0 1 19557.39 19557.39 19557.39 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 77.99 77.99 77.99 (cpufreq_policy_notifier_list).rwsem-R: 0 0 0.00 0.00 0.00 2 96 0.30 74.80 412.77 &sb->s_type->i_mutex_key#5/1: 0 0 0.00 0.00 0.00 1 1 50.14 50.14 50.14 swapon_mutex: 0 0 0.00 0.00 0.00 1 2 1.28 41.36 42.64 key#4: 0 0 0.00 0.00 0.00 1 2 0.70 16.87 17.56 &(&list->lock)->rlock#5: 0 0 0.00 0.00 0.00 1 16 0.46 12.96 33.16 &sb->s_type->i_alloc_sem_key#4: 0 0 0.00 0.00 0.00 0 2 24.12 63.37 87.50 &entry->access: 0 0 0.00 0.00 0.00 0 2 32.08 104.51 136.59 snd_card_mutex: 0 0 0.00 0.00 0.00 0 64 0.59 34.30 72.96 &(&u->lock)->rlock/1: 0 0 0.00 0.00 0.00 12 69 0.19 24.99 72.51 &per_cpu(cpu_policy_rwsem, cpu): 0 0 0.00 0.00 0.00 24 24 763.56 12767.27 31500.41 jfsTxnLock: 0 0 0.00 0.00 0.00 1 1 16.99 16.99 16.99 log_wait.lock: 0 0 0.00 0.00 0.00 3 9 0.00 6.93 16.35 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.69 51.84 53.53 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.39 37.87 39.25 s_active#5-R: 0 0 0.00 0.00 0.00 0 2 1.24 37.44 38.67 /home/wfg/cc/linux-2.6/net/ipv4/tcp_m: 0 0 0.00 0.00 0.00 0 8 3.99 77.56 169.79 s_active#6-R: 0 0 0.00 0.00 0.00 0 26 1.40 64.93 140.56 s_active#6-R: 0 0 0.00 0.00 0.00 0 160 0.59 40.82 414.70 md_event_waiters.lock: 0 0 0.00 0.00 0.00 45 332 0.18 10.98 142.49 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.60 39.98 41.59 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.23 38.61 39.83 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.29 38.00 39.29 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.24 37.92 39.16 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.20 37.84 39.04 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.38 37.81 39.18 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.24 37.87 39.11 s_active#6-R: 0 0 0.00 0.00 0.00 0 2 1.20 37.82 39.03 s_active#7-R: 0 0 0.00 0.00 0.00 0 2 1.22 37.71 38.93 s_active#7-R: 0 0 0.00 0.00 0.00 0 2 1.24 37.91 39.15 &icsk->icsk_retransmit_timer: 0 0 0.00 0.00 0.00 0 8 1.15 25.15 53.14 s_active#7-R: 0 0 0.00 0.00 0.00 0 80 0.59 23.90 146.94 disable_ratelimit_lock: 0 0 0.00 0.00 0.00 2 97 0.18 8.63 34.38 s_active#7-R: 0 0 0.00 0.00 0.00 0 18 0.49 23.15 51.02 s_active#7-R: 0 0 0.00 0.00 0.00 0 18 0.84 22.24 48.97 s_active#7-R: 0 0 0.00 0.00 0.00 0 18 0.71 22.21 48.63 s_active#7-R: 0 0 0.00 0.00 0.00 0 18 0.72 22.30 48.98 s_active#7-R: 0 0 0.00 0.00 0.00 0 18 0.61 22.72 48.20 s_active#7-R: 0 0 0.00 0.00 0.00 0 18 0.74 22.95 50.28 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.70 22.23 48.83 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.67 22.39 48.56 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.59 22.35 47.89 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.81 22.38 49.89 s_active#8-R: 0 0 0.00 0.00 0.00 0 18 0.64 22.43 48.29 s_active#8-R: 0 0 0.00 0.00 0.00 0 32 0.87 23.07 81.92 s_active#8-R: 0 0 0.00 0.00 0.00 0 4 0.88 23.18 28.13 s_active#8-R: 0 0 0.00 0.00 0.00 0 12 0.70 23.19 41.55 s_active#8-R: 0 0 0.00 0.00 0.00 0 10 1.74 23.36 53.77 performance_mutex: 0 0 0.00 0.00 0.00 2 49 0.52 3336.76 19905.16 jfs_commit_thread_wait.lock: 0 0 0.00 0.00 0.00 3 24 0.21 13.23 20.98 s_active#9-R: 0 0 0.00 0.00 0.00 0 78 0.73 39.62 185.43 s_active#9-R: 0 0 0.00 0.00 0.00 0 88 0.74 38.59 235.44 &sb->s_type->i_mutex_key: 0 0 0.00 0.00 0.00 81 2553 0.00 79.48 9122.36 key#4: 0 0 0.00 0.00 0.00 4 4 0.34 14.28 15.54 hash_mutex: 0 0 0.00 0.00 0.00 2 4 2.25 43.96 94.23 &(&i->lock)->rlock: 0 0 0.00 0.00 0.00 4 9 0.55 11.05 32.04 key#5: 0 0 0.00 0.00 0.00 2 2 0.78 8.94 9.71 &up->timer: 0 0 0.00 0.00 0.00 0 2 0.37 8.05 8.41 s_active#9-R: 0 0 0.00 0.00 0.00 0 2 6.79 23.44 30.24 evdev_table_mutex: 0 0 0.00 0.00 0.00 2 5 0.84 34.87 39.02 &(&evdev->client_lock)->rlock: 0 0 0.00 0.00 0.00 4 5 0.49 32.29 34.72 s_active#9-R: 0 0 0.00 0.00 0.00 0 60 0.86 61.54 211.26 s_active#9-R: 0 0 0.00 0.00 0.00 0 60 0.75 45.48 217.63 &evdev->mutex: 0 0 0.00 0.00 0.00 5 5 2.49 43.63 56.19 &sb->s_type->i_lock_key#2: 0 0 0.00 0.00 0.00 139 1905 0.20 10.72 665.19 &(&TxAnchor.LazyLock)->rlock: 0 0 0.00 0.00 0.00 3 24 0.60 24.64 47.13 &wb->wakeup_timer: 0 0 0.00 0.00 0.00 0 2 7.34 74.74 82.08 idr_lock#2: 0 0 0.00 0.00 0.00 2 38 1.08 47.12 119.32 key#3: 0 0 0.00 0.00 0.00 1077 2595 0.18 3.71 844.18 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 2 0.34 33.14 33.48 clock-AF_NETLINK: 0 0 0.00 0.00 0.00 70 93 0.38 7.47 72.94 &fs_devices->device_list_mutex: 0 0 0.00 0.00 0.00 9 11 1.86 73650.74 308365.55 &type->s_umount_key#3/1: 0 0 0.00 0.00 0.00 0 1 10135.84 10135.84 10135.84 log_redrive_lock: 0 0 0.00 0.00 0.00 1 1 6.42 6.42 6.42 &(&fs->lock)->rlock: 0 0 0.00 0.00 0.00 67545 439077 0.00 106.90 153042.48 &irq_desc_lock_class: 0 0 0.00 0.00 0.00 62 605522 0.00 52.66 248307.61 ebt_mutex: 0 0 0.00 0.00 0.00 1 3 0.47 16.71 17.67 br_ioctl_mutex: 0 0 0.00 0.00 0.00 1 1 10.88 10.88 10.88 &(&(kretprobe_table_locks[i].lock))->: 0 0 0.00 0.00 0.00 14322 22528 0.00 30.95 8280.59 stp_proto_mutex: 0 0 0.00 0.00 0.00 1 1 20.64 20.64 20.64 key#5: 0 0 0.00 0.00 0.00 19879 25968 0.00 10.04 8265.70 hid_open_mut: 0 0 0.00 0.00 0.00 0 2 60.38 7941.32 8001.70 nls_lock: 0 0 0.00 0.00 0.00 1 3 0.21 9.90 10.35 &sig->cred_guard_mutex: 0 0 0.00 0.00 0.00 14259 14364 0.00 798629.88 236792600.36 &found->groups_sem-W: 0 0 0.00 0.00 0.00 24 33 0.19 19.33 67.64 &found->groups_sem-R: 0 0 0.00 0.00 0.00 4723 28690 0.00 593.38 80885.69 &(&dev->event_lock)->rlock: 0 0 0.00 0.00 0.00 0 13 0.19 20.20 31.31 xfrm_km_lock: 0 0 0.00 0.00 0.00 1 2 0.30 6.65 6.94 &sb->s_type->i_mutex_key#3/1: 0 0 0.00 0.00 0.00 1 4 32.69 90.90 240.89 &fs_info->durable_block_rsv_mutex: 0 0 0.00 0.00 0.00 6 11 0.44 21.15 70.75 inet_diag_table_mutex: 0 0 0.00 0.00 0.00 1 1 10.77 10.77 10.77 &fs_info->cleaner_mutex: 0 0 0.00 0.00 0.00 0 11 2.45 116.84 150.52 &(&fs_info->delayed_iput_lock)->rlock: 0 0 0.00 0.00 0.00 993 1011 0.00 25.28 550.33 key#2: 0 0 0.00 0.00 0.00 0 5 0.22 11.63 33.93 &(&fs_info->fs_roots_radix_lock)->rlo: 0 0 0.00 0.00 0.00 1 5 0.37 63.85 66.42 &fs_info->transaction_kthread_mutex: 0 0 0.00 0.00 0.00 8 10 68.79 4489584.21 12975570.03 iunique_lock: 0 0 0.00 0.00 0.00 2 17 0.37 22.63 36.59 key#6: 0 0 0.00 0.00 0.00 5070 7608 0.00 11.80 10288.84 &(&root->inode_lock)->rlock: 0 0 0.00 0.00 0.00 991 1001 0.67 70.25 2272.80 key#2: 0 0 0.00 0.00 0.00 0 37 0.18 17.72 40.31 &(&usbhid->lock)->rlock: 0 0 0.00 0.00 0.00 0 10 0.24 3947.09 4072.61 &fs_info->extent_commit_sem-W: 0 0 0.00 0.00 0.00 9 20 0.28 41.26 71.19 &fs_info->extent_commit_sem-R: 0 0 0.00 0.00 0.00 2 2 8.14 79.05 87.19 &sb->s_type->i_mutex_key#3: 0 0 0.00 0.00 0.00 0 5 21.50 147.45 287.97 &caching_ctl->mutex: 0 0 0.00 0.00 0.00 2 2 33.36 186.43 219.79 key#5: 0 0 0.00 0.00 0.00 5 8 0.35 29.38 58.34 &(&hdrv->dyn_lock)->rlock: 0 0 0.00 0.00 0.00 0 6 0.26 31.83 33.23 dquirks_rwsem-R: 0 0 0.00 0.00 0.00 0 6 0.41 27.47 31.17 &sb->s_type->i_lock_key#9: 0 0 0.00 0.00 0.00 33864 53503 0.00 115.65 22313.69 &sb->s_type->i_mutex_key#1/1: 0 0 0.00 0.00 0.00 0 1 55.64 55.64 55.64 &sb->s_type->i_lock_key#1: 0 0 0.00 0.00 0.00 0 2 0.49 21.22 21.71 &sb->s_type->i_alloc_sem_key#5: 0 0 0.00 0.00 0.00 0 1 121.73 121.73 121.73 tracing_start_lock: 0 0 0.00 0.00 0.00 1 2 0.95 18.24 19.18 &buffer->mutex#2: 0 0 0.00 0.00 0.00 1 1 985291.96 985291.96 985291.96 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 232.11 232.11 232.11 (&sub_info->work): 0 0 0.00 0.00 0.00 0 2544 0.00 8984.17 207784.73 &(&ei->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 31621 67954 0.00 76.61 24014.63 (&intf->reset_ws): 0 0 0.00 0.00 0.00 0 3 0.26 29.05 29.62 nf_nat_lock: 0 0 0.00 0.00 0.00 75 326 0.24 14.37 251.17 &type->s_umount_key#1/1: 0 0 0.00 0.00 0.00 0 1 68.74 68.74 68.74 &(&root->accounting_lock)->rlock: 0 0 0.00 0.00 0.00 1920 8671 0.20 65.84 3209.37 &type->s_umount_key#3-R: 0 0 0.00 0.00 0.00 0 6113 3.19 225704.58 34905567.26 nf_hook_mutex: 0 0 0.00 0.00 0.00 1 37 0.32 11.02 25.01 nf_sockopt_mutex: 0 0 0.00 0.00 0.00 1 4 0.42 10.20 11.51 khelper: 0 0 0.00 0.00 0.00 0 2544 0.00 8984.34 208836.75 &(&device->io_lock)->rlock: 0 0 0.00 0.00 0.00 2297 57791 0.18 73.26 15773.85 sparse_irq_lock: 0 0 0.00 0.00 0.00 6 114 0.00 18.80 112.45 &head_ref->mutex: 0 0 0.00 0.00 0.00 0 26115 0.18 8171.30 585506.00 s_active#9-R: 0 0 0.00 0.00 0.00 0 2 17.10 38.78 55.88 &(&expires_work)->timer: 0 0 0.00 0.00 0.00 0 5 3.33 70.77 91.83 index_init_lock: 0 0 0.00 0.00 0.00 0 48 0.00 0.00 0.00 key#5: 0 0 0.00 0.00 0.00 11192 12482 0.21 5.21 3830.74 (sync_cmos_work).work: 0 0 0.00 0.00 0.00 0 1 20.46 20.46 20.46 resource_lock-W: 0 0 0.00 0.00 0.00 31 969 0.00 34.42 205.21 resource_lock-R: 0 0 0.00 0.00 0.00 2 131436 0.00 15.97 72817.36 &ct->timeout: 0 0 0.00 0.00 0.00 0 130 6.47 36.07 2183.58 &fs_info->ordered_operations_mutex: 0 0 0.00 0.00 0.00 13 76 0.83 31.32 126.39 key#5: 0 0 0.00 0.00 0.00 8 9 0.47 9.46 13.89 key#5: 0 0 0.00 0.00 0.00 126 134 0.23 16.16 255.71 &fs_info->tree_log_mutex: 0 0 0.00 0.00 0.00 8 9 571102.47 4486807.07 12493394.01 key#6: 0 0 0.00 0.00 0.00 8 9 0.35 8.07 11.46 key#6: 0 0 0.00 0.00 0.00 3 9 0.39 8.81 12.43 &(&pl->lock)->rlock: 0 0 0.00 0.00 0.00 5781 6043 0.00 55.77 2698.67 &(&pl->lock)->rlock#2: 0 0 0.00 0.00 0.00 4 13 0.94 28.38 77.27 /home/wfg/cc/linux-2.6/drivers/char/h: 0 0 0.00 0.00 0.00 0 2 10.74 67.94 78.68 &(&rtpz->lock)->rlock: 0 0 0.00 0.00 0.00 1025 11823 0.21 22.55 4755.41 (console_sem).lock: 0 0 0.00 0.00 0.00 88 6524 0.00 7.53 1831.87 /home/wfg/cc/linux-2.6/net/ipv4/inetp: 0 0 0.00 0.00 0.00 0 2 4.55 99.87 104.42 unused_peers.lock: 0 0 0.00 0.00 0.00 0 2 0.54 23.46 24.01 t: 0 0 0.00 0.00 0.00 0 24 2.88 59.39 156.79 &gcwq->idle_timer: 0 0 0.00 0.00 0.00 0 4 2.78 84.31 143.31 key#6: 0 0 0.00 0.00 0.00 4 6 0.23 32.37 68.97 /home/wfg/cc/linux-2.6/drivers/char/r: 0 0 0.00 0.00 0.00 0 1 47.30 47.30 47.30 (rekey_work).work: 0 0 0.00 0.00 0.00 0 1 67.85 67.85 67.85 clockevents_lock: 0 0 0.00 0.00 0.00 47 73 0.00 1080059.57 2064141.68