710 total                                      0.0006
   500 default_idle                               7.8125
    87 file_read_actor                            0.9062
    54 __generic_copy_from_user                   0.8438
     5 generic_commit_write                       0.0446
     4 truncate_list_pages                        0.0096
     4 stext                                      0.0197
     4 rmqueue                                    0.0063
     4 getblk                                     0.0109
     3 system_call                                0.0536
     3 ext2_new_block                             0.0015
     3 ext2_get_block                             0.0022
     3 deactivate_page_nolock                     0.0089
     2 unmap_buffer                               0.0208
     2 nr_free_pages                              0.0312
     2 free_shortage                              0.0096
     2 __find_lock_page                           0.0074
     2 fget                                       0.0312
     2 __brelse                                   0.0625
     2 __block_prepare_write                      0.0032
     2 age_page_up                                0.0417
     2 activate_page_nolock                       0.0039
     1 update_atime                               0.0104
     1 try_to_free_buffers                        0.0021
     1 sys_read                                   0.0048
     1 __refile_buffer                            0.0089
     1 __lru_cache_del                            0.0021
     1 lru_cache_add                              0.0039
     1 kmem_cache_alloc                           0.0063
     1 kmalloc                                    0.0037
     1 inactive_shortage                          0.0156
     1 get_hash_table                             0.0057
     1 __generic_copy_to_user                     0.0156
     1 __free_pages_ok                            0.0013
     1 __free_pages                               0.0208
     1 do_generic_file_read                       0.0007
     1 create_empty_buffers                       0.0089
     1 block_prepare_write                        0.0156
     1 block_flushpage                            0.0063
     1 __block_commit_write                       0.0045