1828588 total 0.5760 1579852 default_idle 24685.1875 77025 __copy_from_user_ll 601.7578 57085 __copy_to_user_ll 445.9766 18986 activate_page 84.7589 17173 __make_request 12.3369 5495 fget_light 42.9297 3343 xfs_bmapi 0.6145 3205 xfs_write 1.4515 2779 xfs_read 4.2363 2734 buffered_rmqueue 7.4293 2724 current_kernel_time 34.0500 2672 generic_commit_write 16.7000 2439 __pagevec_lru_add 10.8884 2392 mark_page_accessed 37.3750 2206 find_get_page 34.4688 1923 find_trylock_page 24.0375 1696 release_pages 4.4167 1665 .text.lock.file_table 14.1102 1518 end_buffer_async_write 5.9297 1501 __generic_file_aio_write_nolock 0.4964 1298 system_call 29.5000 1227 unlock_page 15.3375 1218 mrunlock 12.6875 1044 __mark_inode_dirty 4.0781 1034 init_buffer_head 16.1562 1018 kmem_cache_alloc 12.7250 986 scsi_request_fn 1.4006 954 do_gettimeofday 5.9625 832 kmem_cache_free 8.6667 808 do_generic_mapping_read 0.6159 784 kmap_atomic 4.9000 778 probe_delalloc_page 4.4205 771 mempool_alloc 2.2946 739 linvfs_get_block_core 0.8553 680 block_invalidatepage 2.1250 673 mrupdatef 7.0104 673 kunmap_atomic 42.0625 656 radix_tree_lookup 8.2000 641 xfs_iomap 0.4827 624 get_offset_tsc 19.5000 588 mraccessf 3.6750 564 __alloc_pages 0.6651 535 xfs_check_frozen 1.9669 523 __block_commit_write 3.2687 501 end_page_writeback 2.6094 493 bio_put 7.7031 492 create_empty_buffers 3.0750 481 free_hot_cold_page 1.8789 470 map_buffer_at_offset 2.2596 467 blk_run_queue 5.8375 459 __set_page_dirty_nobuffers 1.9125 451 xfs_bmap_search_extents 3.5234 445 __block_prepare_write 0.3973 420 mpage_writepages 0.5405 346 xfs_bmap_do_search_extents 0.3488 345 syscall_exit 31.3636 341 find_get_pages 3.5521 334 submit_page 1.3917 324 add_to_page_cache 1.1912 315 xfs_ichgtime 1.1977 309 sys_gettimeofday 1.4856 306 end_bio_bh_io_sync 4.7812 303 submit_bh 0.7891 301 xfs_iunlock 2.3516 295 linvfs_write 1.0846 290 vfs_write 0.9539 266 vfs_read 0.8750 265 dnotify_parent 2.4537 262 xfs_ilock 1.3646 250 get_request 0.3720 246 convert_page 0.3942 244 test_clear_page_dirty 3.0500 241 bio_alloc 0.5379 240 create_buffers 1.3636 238 bad_range 2.1250 231 ahc_linux_isr 0.3438 231 .text.lock.filemap 0.7966 221 xfs_bmap_add_extent 0.2002 213 __end_that_request_first 0.3698 212 generic_file_aio_write_nolock 1.0192 203 _xfs_imap_to_bmap 0.3524 194 xfs_bmap_add_extent_hole_delay 0.1479 187 inode_times_differ 2.3375 186 radix_tree_insert 1.0568 184 xfs_mod_incore_sb_unlocked 0.2738 184 scsi_dispatch_cmd 0.4259 181 bio_endio 1.4141 170 cache_grow 0.2125 167 xfs_iomap_write_delay 0.1631 164 xfs_trans_unlocked_item 1.7083 164 truncate_complete_page 1.1389 155 sys_write 1.3839 152 do_sync_write 0.6333 149 scsi_end_request 0.6208 145 page_waitqueue 3.0208 145 __remove_from_page_cache 0.9062 143 xfs_mod_incore_sb 1.7875 137 inode_update_time 0.6116 135 find_lock_page_wq 0.5273 130 prep_new_page 1.3542 126 alloc_buffer_head 1.5750 123 submit_bio 0.7688 121 __set_page_buffers 1.5125 119 mark_buffer_dirty 1.2396 114 radix_tree_preload 0.6477 114 radix_tree_delete 0.4750 114 generic_make_request 0.2850 113 try_to_free_buffers 0.6420 112 fput 3.5000 112 __find_get_block_slow 0.3684 111 set_bh_page 1.1562 101 block_prepare_write 1.2625 96 schedule 0.0571 94 xfs_rwunlock 1.1750 94 do_sync_read 0.3917 85 xfs_bmbt_get_all 0.6641 84 linvfs_read 0.5833 84 __clear_page_buffers 1.0500 82 update_atime 0.3417 82 file_read_actor 0.3417 81 recalc_bh_state 0.5625 80 __generic_file_aio_read 0.1282 76 wake_up_buffer 1.1875 75 truncate_inode_pages 0.0997 74 xfs_bmap_worst_indlen 0.3854 73 sys_read 0.6518 72 cache_init_objs 0.5000 69 scsi_device_unbusy 0.4792 68 __lookup 0.3269 64 linvfs_prepare_write 0.8533 64 drop_buffers 0.2857 64 balance_dirty_pages_ratelimited 0.4000 61 xfs_bmap 3.8125 60 xfs_bmbt_get_blockcount 3.7500 59 remove_from_page_cache 0.9219 55 mark_buffer_async_write 1.7188 54 count_page_state 0.3750 52 xfs_bmbt_get_startoff 1.6250 50 page_cache_readahead 0.1302 47 xfs_bmbt_set_startblock 0.3264 47 match_offset_to_mapping 0.4196 46 linvfs_release_page 0.3194 46 generic_file_llseek 0.2212 45 bio_destructor 0.4018 42 mempool_free 0.3281 42 linvfs_get_block 0.5250 41 free_buffer_head 0.5125 41 filemap_fdatawait 0.0949 40 unlock_buffer 0.4167 37 put_io_context 0.3854 36 xfs_bmbt_get_state 0.5625 36 mempool_alloc_slab 1.1250 35 xfs_extent_state 2.1875 35 xfs_bmbt_set_blockcount 0.5469 35 exit_notify 0.0168 32 remove_suid 0.2500 32 do_page_cache_readahead 0.0909 31 zap_pte_range 0.0484 28 mempool_free_slab 1.3333 26 handle_IRQ_event 0.2031 25 xfs_ail_min 1.5625 25 try_to_release_page 0.2232 24 get_io_context 0.1667 23 xfs_size_fn 0.7188 22 unmap_underlying_metadata 0.1719 22 page_state_convert 0.0135 21 page_address 0.0938 21 cluster_write 0.1875 20 xlog_write 0.0152 20 syscall_call 1.8182 20 generic_unplug_device 0.1786 20 fs_noerr 1.2500 19 do_anonymous_page 0.0304 19 __get_page_state 0.1187 17 do_invalidatepage 0.3542 15 blk_queue_bounce 0.1562 15 __copy_user_intel 0.0852 14 check_ttfb_buffer 0.1458 13 page_add_rmap 0.0508 13 get_signal_to_deliver 0.0143 13 __mod_timer 0.0387 12 xfs_log_move_tail 0.0312 12 sys_lseek 0.0682 12 cpu_idle 0.1500 12 __wake_up 0.1500 11 xfs_ail_next 0.6875 11 release_task 0.0229 11 do_softirq 0.0529 11 .text.lock.xfs_mount 0.1375 11 .text.lock.xfs_inode 0.1507 10 write_profile 0.0521 10 wait_on_page_bit_wq 0.0391 10 scsi_io_completion 0.0089 10 scsi_init_cmd_errh 0.0481 10 kmem_flagcheck 0.1562 10 do_page_fault 0.0081 9 serial_out 0.1125 9 scsi_run_queue 0.0433 9 copy_page_range 0.0088 8 vsnprintf 0.0071 8 as_set_request 0.0625 8 __pagevec_free 0.1667 7 xfs_btree_init_cursor 0.0162 7 scsi_put_command 0.0486 7 scsi_next_command 0.1458 7 scsi_finish_command 0.0398 7 number 0.0091 7 memcpy 0.1094 7 linvfs_writepage 0.0243 7 invalidate_complete_page 0.0398 7 balance_dirty_pages 0.0146 7 _pagebuf_find 0.0112 7 __get_free_pages 0.1094 7 __d_lookup 0.0219 6 xfs_buf_item_init 0.0221 6 xfs_bmap_alloc 0.0012 6 show_interrupts 0.0089 6 radix_tree_gang_lookup 0.0375 6 page_remove_rmap 0.0170 6 find_vma 0.0625 6 do_wp_page 0.0067 6 do_no_page 0.0063 6 copy_process 0.0022 6 _xfs_trans_alloc 0.0341 6 __fput 0.0288 5 sd_rw_intr 0.0112 5 journal_add_journal_head 0.0156 5 get_dirty_limits 0.0240 5 end_that_request_first 0.3125 5 eligible_child 0.0223 5 do_settimeofday 0.0156 5 do_exit 0.0061 5 direct_strncpy_from_user 0.0446 4 xlog_grant_log_space 0.0043 4 xfs_buf_item_size 0.0147 4 xfs_bmbt_get_startblock 0.2500 4 unmap_region 0.0109 4 sys_open 0.0278 4 scsi_softirq 0.0179 4 scsi_decide_disposition 0.0114 4 pipe_write 0.0052 4 path_lookup 0.0114 4 pagevec_lookup 0.0625 4 journal_commit_transaction 0.0009 4 handle_signal 0.0119 4 get_zeroed_page 0.0417 4 flush_tlb_others 0.0156 4 flush_tlb_mm 0.0278 4 dcache_readdir 0.0071 4 atomic_dec_and_lock 0.0588 4 __pagevec_release 0.0625 4 __down 0.0147 4 .text.lock.xfs_log 0.0065 4 .text.lock.mempool 0.1481 4 .text.lock.memory 0.0143 3 xfs_trans_unlock_chunk 0.0117 3 xfs_trans_read_buf 0.0032 3 xfs_trans_apply_sb_deltas 0.0025 3 xfs_release 0.0134 3 xfs_inode_item_unlock 0.0117 3 sync_sb_inodes 0.0048 3 split_vma 0.0099 3 setup_frame 0.0059 3 scsi_free_sgtable 0.0625 3 scsi_add_timer 0.0268 3 radix_tree_node_alloc 0.0268 3 prepare_to_wait_exclusive 0.0268 3 prepare_to_wait 0.0268 3 kpmd_ctor 0.0375 3 kfree 0.0268 3 inode_init_once 0.0072 3 handle_mm_fault 0.0065 3 get_page_state 0.0938 3 follow_mount 0.0208 3 dup_task_struct 0.0134 3 dput 0.0059 3 device_not_available 0.0732 3 del_timer_sync 0.0234 3 del_timer 0.0208 3 block_write_full_page 0.0099 3 blk_congestion_wait_wq 0.0144 3 add_timer_randomness 0.0099 3 __pagevec_lru_add_active 0.0110 3 __journal_remove_journal_head 0.0094 3 __copy_user_zeroing_intel 0.0170 3 __brelse 0.0469 3 .text.lock.open 0.0140 2 xfs_trans_unreserve_and_mod_sb 0.0052 2 xfs_trans_unlock_items 0.0074 2 xfs_trans_reserve 0.0043 2 xfs_trans_log_buf 0.0125 2 xfs_trans_committed 0.0052 2 xfs_trans_commit 0.0020 2 xfs_trans_chunk_committed 0.0029 2 xfs_iomap_write_allocate 0.0016 2 xfs_inobt_update 0.0114 2 xfs_inobt_lookup 0.0025 2 xfs_inactive 0.0014 2 xfs_dir2_lookup 0.0063 2 xfs_da_do_buf 0.0008 2 xfs_da_buf_make 0.0038 2 xfs_buf_item_log 0.0139 2 xfs_btree_read_bufs 0.0156 2 xfs_btree_offsets 0.0083 2 xfs_btree_check_sblock 0.0078 2 xfs_alloc_vextent 0.0021 2 xfs_alloc_read_agf 0.0036 2 xfs_alloc_lookup 0.0021 2 xfs_alloc_fixup_trees 0.0018 2 xfs_alloc_fix_minleft 0.0179 2 xfs_alloc_fix_len 0.0179 2 xfs_alloc_ag_vextent_near 0.0006 2 writeback_inodes 0.0125 2 wait_task_zombie 0.0045 2 vma_merge 0.0027 2 sys_wait4 0.0028 2 sys_close 0.0156 2 run_timer_softirq 0.0048 2 put_files_struct 0.0089 2 proc_lookup 0.0069 2 pagebuf_rele 0.0083 2 pagebuf_lock 0.0417 2 open_namei 0.0019 2 nr_free_pages 0.0250 2 ll_rw_block 0.0139 2 link_path_walk 0.0009 2 kill_fasync 0.0339 2 journal_write_revoke_records 0.0066 2 journal_switch_revoke_table 0.0179 2 journal_stop 0.0035 2 io_schedule 0.0312 2 getrusage 0.0030 2 find_vma_prev 0.0208 2 file_kill 0.0417 2 fd_install 0.0312 2 ext3_get_branch 0.0083 2 exit_io_context 0.0139 2 elv_set_request 0.0312 2 do_munmap 0.0050 2 do_mmap_pgoff 0.0011 2 do_get_write_access 0.0012 2 dentry_open 0.0052 2 d_alloc 0.0043 2 cp_new_stat64 0.0074 2 clear_page_tables 0.0040 2 check_perm 0.0063 2 add_wait_queue 0.0250 2 add_disk_randomness 0.0312 2 _pagebuf_lookup_pages 0.0021 2 __journal_unfile_buffer 0.0038 2 __block_write_full_page 0.0018 2 .text.lock.page_writeback 0.0400 1 xlog_state_sync 0.0015 1 xlog_state_release_iclog 0.0042 1 xlog_state_clean_log 0.0042 1 xlog_space_left 0.0089 1 xlog_pack_data 0.0026 1 xfs_trans_tail_ail 0.0156 1 xfs_trans_log_inode 0.0104 1 xfs_trans_ijoin 0.0069 1 xfs_trans_getsb 0.0057 1 xfs_trans_free_items 0.0042 1 xfs_trans_alloc 0.0125 1 xfs_trans_add_item 0.0027 1 xfs_open 0.0069 1 xfs_log_write 0.0063 1 xfs_log_release_iclog 0.0104 1 xfs_iunpin 0.0089 1 xfs_itruncate_finish 0.0009 1 xfs_inode_item_size 0.0026 1 xfs_inode_item_committing 0.0312 1 xfs_inobt_lookup_le 0.0156 1 xfs_initialize_vnode 0.0017 1 xfs_inactive_free_eofblocks 0.0014 1 xfs_ilock_map_shared 0.0125 1 xfs_ifunlock 0.0417 1 xfs_iflush_done 0.0057 1 xfs_iextract 0.0022 1 xfs_iext_realloc 0.0013 1 xfs_getattr 0.0014 1 xfs_efd_init 0.0032 1 xfs_dir_ino_validate 0.0025 1 xfs_dir2_isblock 0.0069 1 xfs_dir2_data_log_unused 0.0078 1 xfs_dir2_data_freescan 0.0052 1 xfs_dir2_createname 0.0026 1 xfs_dir2_block_addname 0.0004 1 xfs_da_read_buf 0.0104 1 xfs_da_hashname 0.0057 1 xfs_da_buf_done 0.0048 1 xfs_buf_item_unlock 0.0048 1 xfs_buf_item_format 0.0020 1 xfs_btree_setbuf 0.0048 1 xfs_btree_maxrecs 0.0045 1 xfs_bmap_last_offset 0.0031 1 xfs_bmap_del_extent 0.0003 1 xfs_alloc_insrec 0.0008 1 xfs_alloc_delrec 0.0003 1 xfs_alloc_decrement 0.0026 1 xfs_alloc_compute_aligned 0.0078 1 xfs_alloc_ag_vextent 0.0031 1 xfs_ail_delete 0.0312 1 worker_thread 0.0014 1 work_resched 0.0455 1 vn_hold 0.0156 1 vfs_create 0.0048 1 unmap_vmas 0.0014 1 unmap_page_range 0.0078 1 uart_start 0.0156 1 uart_line_info 0.0010 1 sys_sysctl 0.0021 1 sys_poll 0.0015 1 sys_munmap 0.0089 1 sys_mmap2 0.0057 1 sys_fsync 0.0042 1 sys_exit 0.0312 1 sync_supers 0.0063 1 speedo_interrupt 0.0017 1 speedo_get_stats 0.0031 1 skip_atoi 0.0125 1 show_stat 0.0011 1 restore_sigcontext 0.0027 1 restore_fpu 0.0312 1 remove_wait_queue 0.0089 1 radix_tree_extend 0.0089 1 queue_work 0.0063 1 put_filp 0.0156 1 pte_alloc_one 0.0089 1 profile_exit_task 0.0125 1 process_backlog 0.0030 1 proc_get_inode 0.0033 1 proc_alloc_inode 0.0078 1 pipe_poll 0.0078 1 permission 0.0125 1 pdflush_operation 0.0033 1 pagebuf_get 0.0030 1 new_inode 0.0089 1 new_handle 0.0125 1 netif_rx 0.0022 1 net_rx_action 0.0033 1 may_open 0.0021 1 map_blocks 0.0031 1 lru_cache_add_active 0.0156 1 lru_add_drain 0.0104 1 lookup_mnt 0.0078 1 locks_remove_flock 0.0048 1 linvfs_open 0.0069 1 linvfs_lookup 0.0063 1 linvfs_fsync 0.0104 1 kobject_get 0.0125 1 journal_remove_journal_head 0.0089 1 journal_put_journal_head 0.0052 1 journal_dirty_data 0.0017 1 journal_alloc_journal_head 0.0078 1 iput 0.0069 1 io_schedule_timeout 0.0156 1 init_page_buffers 0.0089 1 init_fpu 0.0069 1 handle_ra_miss 0.0089 1 group_send_sig_info 0.0009 1 getname 0.0048 1 get_new_inode_fast 0.0045 1 generic_fillattr 0.0057 1 generic_delete_inode 0.0042 1 free_uid 0.0078 1 free_pages_and_swap_cache 0.0063 1 free_pages 0.0156 1 find_vma_prepare 0.0089 1 find_lock_page 0.0208 1 find_inode_fast 0.0089 1 filp_open 0.0089 1 filp_close 0.0069 1 filemap_nopage 0.0012 1 file_ra_state_init 0.0312 1 ext3_try_to_allocate 0.0013 1 ext3_sync_file 0.0089 1 ext3_new_block 0.0007 1 ext3_mark_iloc_dirty 0.0156 1 ext3_get_inode_loc 0.0015 1 ext3_do_update_inode 0.0012 1 exit_sem 0.0027 1 do_lookup 0.0052 1 detach_vmas_to_be_unmapped 0.0089 1 de_put 0.0052 1 d_rehash 0.0104 1 d_instantiate 0.0104 1 copy_mm 0.0010 1 convert_fxsr_to_user 0.0022 1 can_share_swap_page 0.0078 1 call_rcu 0.0156 1 bhv_insert 0.0104 1 as_work_handler 0.0125 1 alloc_skb 0.0042 1 add_to_page_cache_lru 0.0125 1 _pagebuf_get_pages 0.0048 1 __vma_link 0.0063 1 __up_wakeup 0.0833 1 __set_page_dirty_buffers 0.0028 1 __rb_erase_color 0.0022 1 __pdflush 0.0022 1 __kmalloc 0.0069 1 __filemap_fdatawrite 0.0045 1 __constant_c_and_count_memset 0.0065 1 __cond_resched 0.0312 1 .text.lock.dnotify 0.0192