Re: [PATCH v17 08/26] x86/mm: Introduce _PAGE_COW

[Dave Hansen]

> Usually, the compiler is better at making code efficient than humans.  I
> find that coding it in the most human-readable way is best unless I
> *know* the compiler is unable to generate god code.

"good code", even.

I really want a "god code" compiler, though. :)