71914 total 0.0230 21887 __copy_to_user_ll 170.9922 16586 __copy_from_user_ll 133.7581 15904 default_idle 198.8000 1084 __d_lookup 3.7639 785 __block_prepare_write 0.7215 674 find_get_page 10.5312 571 path_lookup 1.6222 553 generic_commit_write 3.8403 491 atomic_dec_and_lock 7.2206 435 __copy_user_intel 2.4716 433 buffered_rmqueue 1.3531 432 generic_file_aio_write_nolock 0.1698 415 link_path_walk 0.2594 354 unlock_page 4.4250 342 kmap_atomic 2.1375 244 ext2_free_branches 0.5648 240 .text.lock.dcache 0.4545 221 block_invalidatepage 0.8125 218 __block_commit_write 1.3625 217 kmem_cache_free 2.2604 213 radix_tree_lookup 2.6625 213 free_hot_cold_page 0.8320 200 __find_get_block 0.9615 197 kmem_cache_alloc 2.4625 195 ext2_alloc_branch 0.3385 188 file_move 2.9375 186 ext2_get_block 0.1816 184 grab_block 0.3710 180 system_call 4.0909 177 do_generic_mapping_read 0.1814 166 find_lock_page 0.8646 153 release_pages 0.4781 148 fd_install 2.3125 145 __mark_inode_dirty 0.5664 139 find_get_pages 1.4479 130 ext2_get_branch 0.4779 128 ext2_block_to_path 0.3810 125 dput 0.3255 123 page_address 0.6406 122 current_kernel_time 1.5250 117 __fput 0.6094 115 __pagevec_lru_add 0.5134 111 ext2_new_inode 0.0816 111 create_empty_buffers 0.6937 106 path_release 1.6562 100 .text.lock.dec_and_lock 8.3333 97 strncpy_from_user 0.8661 92 __brelse 1.4375 91 ext2_new_block 0.0625 91 ext2_get_group_desc 0.4740 90 kmap_high 0.2009 89 file_kill 1.8542 83 __alloc_pages 0.1017 82 truncate_complete_page 0.5694 82 add_to_page_cache 0.3015 78 get_write_access 1.2188 77 .text.lock.filemap 0.3969 75 vfs_read 0.2467 74 generic_fillattr 0.5781 73 __set_page_dirty_nobuffers 0.4148 71 ext2_discard_prealloc 0.6339 67 ext2_add_link 0.0698 66 init_buffer_head 1.0312 65 d_alloc 0.1401 62 ext2_update_inode 0.0807 62 dnotify_parent 0.5741 62 .text.lock.file_table 0.5254 61 __lookup 0.2933 60 do_lookup 0.3125 59 mark_page_accessed 0.9219 59 ext2_readdir 0.0819 58 activate_page 0.3625 57 file_read_actor 0.2375 57 ext2_free_blocks 0.0792 57 __find_get_block_slow 0.2545 55 block_prepare_write 0.6875 55 bad_range 0.4911 54 filldir64 0.1688 53 get_unused_fd 0.1274 53 fput 1.6562 53 __generic_file_aio_read 0.1004 51 ext2_alloc_block 0.2452 50 new_inode 0.4464 50 create_buffers 0.2841 50 __insert_inode_hash 0.5208 49 kunmap_atomic 3.0625 49 getname 0.2356 49 ext2_find_entry 0.0875 49 dentry_open 0.1276 48 cp_new_stat64 0.1765 46 dnotify_flush 0.2396 45 test_clear_page_dirty 0.6081 44 alloc_inode 0.1375 44 __constant_c_and_count_memset 0.2857 43 update_atime 0.1792 43 read_block_bitmap 0.2687 43 prune_dcache 0.1280 43 may_open 0.0896 42 follow_mount 0.2188 41 fget 0.6406 41 drop_buffers 0.1971 40 page_cache_readahead 0.1000 38 mark_buffer_dirty 0.3958 37 page_waitqueue 0.7708 37 group_reserve_blocks 0.3854 36 unlock_buffer 0.3750 35 truncate_inode_pages 0.0465 35 fget_light 0.2734 34 prep_new_page 0.4250 34 open_namei 0.0327 34 filp_close 0.1635 34 d_instantiate 0.3542 33 recalc_bh_state 0.2292 32 ext2_get_inode 0.1053 31 read_inode_bitmap 0.1938 31 d_delete 0.1615 30 try_to_free_buffers 0.1705 30 generic_file_write 0.2344 29 kunmap_high 0.2014 29 __clear_page_buffers 0.3625 28 sys_close 0.2188 28 radix_tree_insert 0.1591 27 vfs_permission 0.0804 27 find_group_other 0.0993 26 get_empty_filp 0.1016 26 .text.lock.highmem 0.2047 25 vfs_write 0.0822 24 vfs_unlink 0.0517 24 generic_delete_inode 0.1000 23 radix_tree_preload 0.1307 23 radix_tree_delete 0.0958 23 alloc_buffer_head 0.2875 22 set_bh_page 0.2292 22 group_release_blocks 0.1719 22 generic_file_open 0.2750 21 sys_unlink 0.0656 20 remove_from_page_cache 0.3125 20 file_ra_state_init 0.6250 20 ext2_preread_inode 0.0781 20 ext2_get_page 0.0962 20 ext2_delete_entry 0.0481 20 do_page_cache_readahead 0.0500 20 __copy_user_zeroing_intel 0.1136 19 sys_open 0.1319 19 iput 0.1319 19 find_inode_fast 0.1979 19 clear_inode 0.0913 19 blk_run_queue 0.2375 19 ahc_linux_isr 0.0283 19 __set_page_buffers 0.2375 19 __remove_from_page_cache 0.1187 18 igrab 0.2812 18 ext2_truncate 0.0152 18 balance_dirty_pages_ratelimited 0.1250 17 select_parent 0.0966 17 reserve_blocks 0.0885 17 mpage_writepages 0.0233 17 generic_file_read 0.0966 17 filp_open 0.1518 17 cache_grow 0.0217 17 __getblk 0.1771 16 read_cache_page 0.0270 16 ext2_reserve_inode 0.0769 16 eventpoll_release 0.1250 15 vfs_create 0.0781 15 call_rcu 0.2344 15 .text.lock.inode 0.0449 14 wake_up_inode 0.2188 14 sys_pread64 0.1094 14 scsi_request_fn 0.0203 14 generic_file_write_nolock 0.0875 13 vfs_readdir 0.1016 13 sys_getdents64 0.0622 13 page_add_rmap 0.0542 12 vfs_rename 0.0129 12 sys_pwrite64 0.0938 12 percpu_counter_mod 0.2143 12 page_remove_rmap 0.0357 12 locks_remove_flock 0.0577 12 ext2_release_inode 0.0577 12 ext2_inode_by_name 0.0938 12 ext2_free_inode 0.0417 12 do_no_page 0.0144 12 bh_lru_install 0.0500 11 scsi_dispatch_cmd 0.0237 11 schedule 0.0093 11 prepare_to_wait 0.1146 11 inode_sub_bytes 0.0982 11 d_callback 0.1719 10 write_profile 0.0625 10 wake_up_buffer 0.1562 10 vfs_getattr 0.0568 10 unmap_underlying_metadata 0.0893 10 syscall_exit 0.9091 10 sys_fstat64 0.1562 10 scsi_end_request 0.0521 10 locks_remove_posix 0.0347 10 inode_update_time 0.0568 10 inode_times_differ 0.1250 10 ext2_commit_chunk 0.0694 10 d_move 0.0189 10 __bread 0.1562 9 real_lookup 0.0375 9 pagevec_lookup 0.1406 9 mpage_writepage 0.0065 9 ext2_create 0.0402 9 do_wp_page 0.0097 9 do_anonymous_page 0.0144 9 __make_request 0.0074 8 vfs_fstat 0.1000 8 lookup_hash 0.0385 8 iget_locked 0.0417 8 free_buffer_head 0.1000 8 ext2_release_file 0.1667 7 zap_pte_range 0.0109 7 try_to_release_page 0.0625 7 permission 0.1094 7 page_slot 0.2188 7 inode_add_bytes 0.0625 7 ext2_prepare_write 0.1458 7 end_page_writeback 0.0365 7 bio_alloc 0.0156 7 __iget 0.0875 6 vfs_stat 0.0625 6 sys_stat64 0.0938 6 sys_fcntl64 0.0375 6 remove_suid 0.0469 6 radix_tree_node_alloc 0.0536 6 put_unused_fd 0.1250 6 invalidate_inode_buffers 0.0625 6 grow_dev_page 0.0179 6 ext2_set_inode_flags 0.0536 6 ext2_lookup 0.0312 6 eventpoll_init_file 0.1875 5 sys_rename 0.0098 5 mark_buffer_dirty_inode 0.0391 5 inode_has_buffers 0.1562 5 ext2_unlink 0.0347 5 ext2_rename 0.0073 5 ext2_alloc_inode 0.0781 5 do_invalidatepage 0.1042 5 d_lookup 0.0521 5 d_free 0.0781 5 clear_page_tables 0.0108 5 __bforget 0.0521 4 sys_read 0.0357 4 set_close_on_exec 0.0625 4 scsi_io_completion 0.0034 4 scsi_finish_command 0.0208 4 release_blocks 0.0625 4 radix_tree_gang_lookup 0.0250 4 pte_alloc_one 0.0357 4 mpage_end_io_write 0.0312 4 lru_add_drain 0.0417 4 journal_add_journal_head 0.0125 4 filemap_nopage 0.0054 4 ext2_delete_inode 0.0278 4 do_page_fault 0.0033 4 check_ttfb_buffer 0.0417 4 __wake_up 0.0500 4 __getblk_slow 0.0147 3 number 0.0039 3 is_bad_inode 0.0938 3 init_page_buffers 0.0268 3 generic_drop_inode 0.0938 3 find_group_orlov 0.0036 3 ext2_last_byte 0.0938 3 do_softirq 0.0144 3 do_fcntl 0.0069 3 destroy_inode 0.0312 3 del_timer_sync 0.0208 3 d_rehash 0.0312 3 copy_page_range 0.0029 3 cache_init_objs 0.0208 3 block_write_full_page 0.0134 3 __user_walk 0.0312 3 __pagevec_release 0.0469 3 __end_that_request_first 0.0051 2 unlock_rename 0.0250 2 syscall_call 0.1818 2 set_page_address 0.0066 2 scsi_decide_disposition 0.0060 2 restore_fpu 0.0625 2 release_task 0.0046 2 pgd_alloc 0.0078 2 lru_cache_add 0.0312 2 lock_rename 0.0096 2 kunmap 0.0417 2 journal_dirty_metadata 0.0040 2 inode_needs_sync 0.0250 2 inode_init_once 0.0054 2 handle_IRQ_event 0.0078 2 get_dirty_limits 0.0114 2 free_pages_and_swap_cache 0.0125 2 flush_tlb_mm 0.0139 2 find_vma 0.0208 2 find_or_create_page 0.0096 2 fillonedir 0.0089 2 ext2_put_inode 0.0417 2 ext2_make_empty 0.0046 2 ext2_check_page 0.0039 2 eligible_child 0.0104 2 d_splice_alias 0.0083 2 copy_strings 0.0033 2 buffer_insert_list 0.0208 2 block_truncate_page 0.0035 2 bio_destructor 0.0179 2 bh_waitq_head 0.0625 2 add_to_page_cache_lru 0.0250 2 __pagevec_free 0.0417 2 .text.lock.percpu_counter 0.1667 1 writeback_inodes 0.0063 1 walk_page_buffers 0.0078 1 vsnprintf 0.0009 1 vfs_mkdir 0.0052 1 unmap_vmas 0.0014 1 unmap_vma_list 0.0208 1 unmap_vma 0.0078 1 sys_wait4 0.0015 1 sys_getppid 0.0125 1 scsi_put_command 0.0069 1 scsi_init_cmd_errh 0.0048 1 rb_insert_color 0.0042 1 radix_tree_extend 0.0089 1 pte_chain_alloc 0.0125 1 pte_alloc_map 0.0037 1 nr_free_pages 0.0125 1 mpage_alloc 0.0069 1 mm_release 0.0063 1 mempool_alloc 0.0030 1 math_state_restore 0.0125 1 ll_rw_block 0.0069 1 kmem_flagcheck 0.0156 1 kmap 0.0312 1 journal_end_buffer_io_sync 0.0208 1 journal_dirty_data 0.0023 1 journal_commit_transaction 0.0002 1 io_schedule 0.0208 1 invalidate_vcache 0.0066 1 inode_get_bytes 0.0156 1 i_waitq_head 0.0312 1 handle_mm_fault 0.0022 1 get_signal_to_deliver 0.0012 1 get_request 0.0024 1 get_page_state 0.0312 1 ext3_writepage 0.0013 1 ext3_do_update_inode 0.0012 1 ext2_writepages 0.0208 1 ext2_mkdir 0.0028 1 ext2_find_near 0.0069 1 ext2_destroy_inode 0.0312 1 dup_task_struct 0.0042 1 do_mmap_pgoff 0.0006 1 device_not_available 0.0244 1 create_elf_tables 0.0012 1 copy_process 0.0004 1 copy_mm 0.0011 1 change_protection 0.0017 1 blk_run_queues 0.0063 1 bio_endio 0.0078 1 bio_add_page 0.0027 1 batch_entropy_store 0.0063 1 __sync_single_inode 0.0018 1 __pagevec_lru_add_active 0.0037 1 __journal_unfile_buffer 0.0022 1 __journal_file_buffer 0.0016 1 __get_page_state 0.0063 1 __get_free_pages 0.0156 1 .text.lock.page_writeback 0.0263 1 .text.lock.inode 0.0031 1 .text.lock.buffer 0.0033