the learning curve become longer and steeper . 

as the increasingly complex , the newbie or newcomers become harder . 

to make the source code sensible interface , consistent layout , elegant code . 

" do one thing , and do it well  " , " simple , and reliable  "

to evaluate , to comment the source by fair 

try to interact with the kernel instead of reading it 

stay fresh , stay abreast , stay positive 

i proceed with trepidation when converting my experience in linux to blogs.

keep kernel stable at some period have many implications 

act as canonical documentation for the kernel 

it‘s imperative that you dig into / utilize the source tree directly . 

find a itch and scratch it  , even it‘s trivial 

be sanctioned as enterprise linux distribution 

kernel development is funny and rewarding 

i love casual girl once a time . 

i find this is pertinent , relative , relevant 

the implementation behind the interface , behind the cloth , behind the outer . 

at first glance , i find the kernel such as mess 

so , in that ways , thus , in result , consequently , 

talk about the implentation and design of kernel 

most elegant os in existence , now , 

rewritten in c , an unprecedented step at that time , paved the way for future 

linux kernel development