64110 total 0.0205 21590 __copy_to_user_ll 168.6719 16216 __copy_from_user_ll 130.7742 8577 default_idle 107.2125 1045 __d_lookup 3.6285 719 __block_prepare_write 0.6608 711 find_get_page 11.1094 590 path_lookup 1.6761 568 generic_commit_write 3.9444 480 buffered_rmqueue 1.5000 456 atomic_dec_and_lock 6.7059 427 generic_file_aio_write_nolock 0.1678 426 link_path_walk 0.2662 389 unlock_page 4.8625 389 __copy_user_intel 2.2102 371 kmap_atomic 2.3188 253 radix_tree_lookup 3.1625 236 free_hot_cold_page 0.9219 226 block_invalidatepage 0.8309 222 ext2_free_branches 0.5139 216 ext2_alloc_branch 0.3750 216 __block_commit_write 1.3500 212 kmem_cache_free 2.2083 203 file_move 3.1719 203 ext2_get_block 0.1982 192 .text.lock.dcache 0.3636 189 system_call 4.2955 185 __find_get_block 0.8894 176 kmem_cache_alloc 2.2000 157 grab_block 0.3165 154 find_lock_page 0.8021 152 do_generic_mapping_read 0.1557 148 __mark_inode_dirty 0.5781 144 find_get_pages 1.5000 142 __fput 0.7396 137 fd_install 2.1406 135 ext2_block_to_path 0.4018 134 ext2_get_branch 0.4926 122 page_address 0.6354 122 .text.lock.filemap 0.6289 117 create_empty_buffers 0.7312 116 __pagevec_lru_add 0.5179 111 path_release 1.7344 111 dput 0.2891 107 strncpy_from_user 0.9554 107 release_pages 0.3344 107 kmap_high 0.2388 102 current_kernel_time 1.2750 99 ext2_new_inode 0.0728 96 .text.lock.dec_and_lock 8.0000 95 d_alloc 0.2047 94 ext2_new_block 0.0646 93 file_kill 1.9375 91 get_write_access 1.4219 86 ext2_get_group_desc 0.4479 78 ext2_readdir 0.1083 77 dnotify_parent 0.7130 77 __find_get_block_slow 0.3438 76 add_to_page_cache 0.2794 76 __set_page_dirty_nobuffers 0.4318 75 activate_page 0.4688 75 __brelse 1.1719 74 __alloc_pages 0.0907 71 fput 2.2188 70 truncate_complete_page 0.4861 70 file_read_actor 0.2917 68 generic_fillattr 0.5312 67 ext2_discard_prealloc 0.5982 65 vfs_read 0.2138 64 __generic_file_aio_read 0.1212 63 .text.lock.file_table 0.5339 62 fget 0.9688 61 do_lookup 0.3177 61 bad_range 0.5446 60 mark_buffer_dirty 0.6250 60 __lookup 0.2885 55 filldir64 0.1719 55 ext2_add_link 0.0573 54 ext2_find_entry 0.0964 54 block_prepare_write 0.6750 53 dnotify_flush 0.2760 52 test_clear_page_dirty 0.7027 52 init_buffer_head 0.8125 51 mark_page_accessed 0.7969 50 new_inode 0.4464 50 ext2_update_inode 0.0651 49 group_reserve_blocks 0.5104 49 get_unused_fd 0.1178 49 ext2_free_blocks 0.0681 48 kunmap_atomic 3.0000 47 read_block_bitmap 0.2938 47 prep_new_page 0.5875 47 page_cache_readahead 0.1175 47 may_open 0.0979 46 open_namei 0.0442 45 truncate_inode_pages 0.0598 45 dentry_open 0.1172 44 kunmap_high 0.3056 44 drop_buffers 0.2115 42 alloc_inode 0.1313 42 __constant_c_and_count_memset 0.2727 41 generic_delete_inode 0.1708 40 update_atime 0.1667 40 filp_close 0.1923 40 create_buffers 0.2273 39 cp_new_stat64 0.1434 36 vfs_permission 0.1071 36 try_to_free_buffers 0.2045 33 follow_mount 0.1719 33 __insert_inode_hash 0.3438 32 vfs_write 0.1053 32 prune_dcache 0.0952 32 ext2_get_inode 0.1053 31 unlock_buffer 0.3229 31 __clear_page_buffers 0.3875 30 recalc_bh_state 0.2083 30 ext2_alloc_block 0.1442 29 ext2_delete_entry 0.0697 29 __set_page_buffers 0.3625 28 getname 0.1346 28 d_instantiate 0.2917 26 vfs_unlink 0.0560 26 page_waitqueue 0.5417 26 do_page_cache_readahead 0.0650 26 d_move 0.0492 26 blk_run_queue 0.3250 26 ahc_linux_isr 0.0387 25 schedule 0.0211 25 generic_file_read 0.1420 25 find_group_other 0.0919 25 fget_light 0.1953 24 radix_tree_preload 0.1364 24 generic_file_write 0.1875 23 group_release_blocks 0.1797 22 vfs_readdir 0.1719 22 igrab 0.3438 22 generic_file_open 0.2750 21 sys_close 0.1641 21 radix_tree_insert 0.1193 21 file_ra_state_init 0.6562 21 __remove_from_page_cache 0.1313 20 set_bh_page 0.2083 20 radix_tree_delete 0.0833 20 get_empty_filp 0.0781 20 ext2_preread_inode 0.0781 20 __copy_user_zeroing_intel 0.1136 20 .text.lock.highmem 0.1575 19 sys_unlink 0.0594 19 select_parent 0.1080 19 page_remove_rmap 0.0565 19 filp_open 0.1696 19 d_delete 0.0990 19 balance_dirty_pages_ratelimited 0.1319 18 sys_pread64 0.1406 18 iput 0.1250 18 ext2_truncate 0.0152 18 ext2_prepare_write 0.3750 18 cache_grow 0.0230 17 sys_getdents64 0.0813 17 read_inode_bitmap 0.1062 17 prepare_to_wait 0.1771 17 locks_remove_posix 0.0590 17 __make_request 0.0140 16 vfs_getattr 0.0909 16 sys_open 0.1111 16 permission 0.2500 16 ext2_get_page 0.0769 15 reserve_blocks 0.0781 15 remove_from_page_cache 0.2344 15 percpu_counter_mod 0.2679 15 mpage_writepage 0.0109 15 inode_add_bytes 0.1339 15 alloc_buffer_head 0.1875 14 syscall_exit 1.2727 14 scsi_request_fn 0.0203 14 inode_sub_bytes 0.1250 14 do_no_page 0.0168 13 vfs_fstat 0.1625 13 scsi_dispatch_cmd 0.0280 13 read_cache_page 0.0220 13 page_add_rmap 0.0542 13 ext2_inode_by_name 0.1016 13 ext2_free_inode 0.0451 13 __wake_up 0.1625 12 free_buffer_head 0.1500 12 end_page_writeback 0.0625 12 d_callback 0.1875 11 vfs_rename 0.0119 11 page_slot 0.3438 11 mpage_writepages 0.0150 11 ext2_reserve_inode 0.0529 11 eventpoll_release 0.0859 11 do_wp_page 0.0119 11 bio_alloc 0.0246 11 bh_lru_install 0.0458 11 .text.lock.inode 0.0329 10 sys_fstat64 0.1562 10 lookup_hash 0.0481 10 locks_remove_flock 0.0481 10 generic_file_write_nolock 0.0625 10 ext2_release_inode 0.0481 10 ext2_last_byte 0.3125 10 do_softirq 0.0481 10 d_lookup 0.1042 9 wake_up_inode 0.1406 9 wake_up_buffer 0.1406 9 sys_rename 0.0176 9 sys_fcntl64 0.0563 9 remove_suid 0.0703 9 mark_buffer_dirty_inode 0.0703 9 inode_update_time 0.0511 9 inode_times_differ 0.1125 9 find_inode_fast 0.0938 9 ext2_put_inode 0.1875 9 do_anonymous_page 0.0144 9 d_rehash 0.0938 9 call_rcu 0.1406 8 zap_pte_range 0.0125 8 vfs_create 0.0417 8 scsi_end_request 0.0417 8 iget_locked 0.0417 8 ext2_rename 0.0116 8 ext2_commit_chunk 0.0556 8 do_fcntl 0.0185 8 copy_page_range 0.0078 7 write_profile 0.0437 7 unmap_underlying_metadata 0.0625 7 try_to_release_page 0.0625 7 ext2_release_file 0.1458 7 clear_inode 0.0337 7 buffer_insert_list 0.0729 6 sys_pwrite64 0.0469 6 set_close_on_exec 0.0938 6 real_lookup 0.0250 6 radix_tree_gang_lookup 0.0375 6 kmap 0.1875 6 ext2_set_inode_flags 0.0536 6 ext2_lookup 0.0312 6 cache_init_objs 0.0417 6 __iget 0.0750 6 __getblk 0.0625 6 __bread 0.0938 5 sys_stat64 0.0781 5 release_blocks 0.0781 5 put_unused_fd 0.1042 5 pgd_alloc 0.0195 5 mpage_end_io_write 0.0391 5 invalidate_inode_buffers 0.0521 5 inode_has_buffers 0.1562 5 ext2_create 0.0223 5 eventpoll_init_file 0.1562 5 check_ttfb_buffer 0.0521 5 cached_lookup 0.0347 5 __user_walk 0.0521 5 __pagevec_release 0.0781 4 vfs_stat 0.0417 4 vfs_rename_other 0.0192 4 sys_read 0.0357 4 scsi_io_completion 0.0034 4 radix_tree_node_alloc 0.0357 4 lru_add_drain 0.0417 4 inode_init_once 0.0109 4 init_page_buffers 0.0357 4 handle_mm_fault 0.0086 4 get_page_state 0.1250 4 ext2_find_near 0.0278 4 do_page_fault 0.0033 4 block_write_full_page 0.0179 4 __pagevec_free 0.0833 4 __get_page_state 0.0250 4 __bforget 0.0417 3 writeback_inodes 0.0187 3 unlock_rename 0.0375 3 scsi_put_command 0.0208 3 scsi_init_cmd_errh 0.0144 3 radix_tree_extend 0.0268 3 number 0.0039 3 kunmap 0.0625 3 is_bad_inode 0.0938 3 grow_dev_page 0.0089 3 ext2_delete_inode 0.0208 3 ext2_alloc_inode 0.0469 3 do_invalidatepage 0.0625 3 do_get_write_access 0.0021 3 destroy_inode 0.0312 3 d_free 0.0469 3 bh_waitq_head 0.0938 3 balance_dirty_pages 0.0085 3 add_disk_randomness 0.0469 3 __getblk_slow 0.0110 3 __get_free_pages 0.0469 2 zap_pmd_range 0.0139 2 walk_page_buffers 0.0156 2 sync_sb_inodes 0.0034 2 set_page_address 0.0066 2 scsi_free_sgtable 0.0417 2 restore_fpu 0.0625 2 remove_shared_vm_struct 0.0156 2 remove_inode_buffers 0.0179 2 pte_alloc_one 0.0179 2 pagevec_lookup 0.0312 2 net_rx_action 0.0078 2 math_state_restore 0.0250 2 lru_cache_add 0.0312 2 lock_rename 0.0096 2 kmem_flagcheck 0.0312 2 journal_add_journal_head 0.0063 2 handle_IRQ_event 0.0078 2 get_unmapped_area 0.0063 2 generic_forget_inode 0.0066 2 generic_drop_inode 0.0625 2 find_or_create_page 0.0096 2 filemap_nopage 0.0027 2 ext2_unlink 0.0139 2 d_splice_alias 0.0083 2 copy_strings 0.0033 2 bio_destructor 0.0179 2 bio_add_page 0.0054 2 batch_entropy_store 0.0125 2 add_timer 0.0139 2 __write_lock_failed 0.0625 2 __pte_chain_free 0.0208 2 __end_that_request_first 0.0034 2 .text.lock.sched 0.0038 2 .text.lock.percpu_counter 0.1667 2 .text.lock.page_writeback 0.0526 1 wait_on_page_bit 0.0045 1 vsnprintf 0.0009 1 unmap_vmas 0.0014 1 unmap_page_range 0.0078 1 syscall_call 0.0909 1 sys_mmap2 0.0057 1 sys_ioctl 0.0016 1 strnlen_user 0.0125 1 seq_read 0.0013 1 scsi_softirq 0.0045 1 scsi_run_queue 0.0048 1 scsi_finish_command 0.0052 1 read_cache_pages 0.0031 1 rb_insert_color 0.0042 1 process_backlog 0.0039 1 proc_lookup 0.0035 1 padzero 0.0208 1 mark_buffer_async_write 0.0312 1 load_elf_interp 0.0017 1 ksoftirqd 0.0042 1 journal_stop 0.0020 1 ip_route_input 0.0024 1 ip_push_pending_frames 0.0011 1 ip_append_data 0.0005 1 io_schedule_timeout 0.0156 1 io_schedule 0.0208 1 inode_needs_sync 0.0125 1 icmp_out_count 0.0089 1 get_request 0.0024 1 get_new_inode_fast 0.0045 1 get_dirty_limits 0.0057 1 generic_unplug_device 0.0089 1 generic_make_request 0.0023 1 ext3_get_block_handle 0.0011 1 ext2_empty_dir 0.0025 1 ext2_destroy_inode 0.0312 1 ext2_check_page 0.0020 1 exit_notify 0.0005 1 end_bio_bh_io_sync 0.0156 1 do_exit 0.0012 1 do_con_write 0.0006 1 disk_stats_read 0.0013 1 deny_write_access 0.0125 1 del_timer_sync 0.0069 1 copy_files 0.0015 1 clear_page_tables 0.0022 1 blk_run_queues 0.0063 1 blk_recount_segments 0.0016 1 __try_to_free_cp_buf 0.0125 1 __sync_single_inode 0.0018 1 __set_page_dirty_buffers 0.0028 1 __rb_rotate_left 0.0156 1 __pdflush 0.0022 1 __journal_unfile_buffer 0.0022 1 __journal_remove_journal_head 0.0025 1 __journal_file_buffer 0.0016 1 __bread_slow 0.0057 1 .text.lock.readdir 0.0323 1 .text.lock.namei 0.0017 1 .text.lock.ialloc 0.0200 1 .text.lock.fs_writeback 0.0045