On Mon, 1 Jan 2007 17:42:31 +0900 Paul Mundt wrote:

quoted text
> On Mon, Jan 01, 2007 at 02:59:32AM +0100, Folkert van Heusden wrote:
> > > > regarding alignment that don't allow clear_page() to be used
> > > > copy_page() in the memcpy() case), but it's going to need a lot of
> > 
> > Maybe these optimalisations should be in the coding style docs?
> > 
> For what purpose? CodingStyle is not about documenting usage constraints
> for every minor part of the kernel. If someone intends to use an API,
> it's up to them to figure out the semantics for doing so. Let's not
> confuse common sense with style.
> -

I agree, these aren't CodingStyle material.  They could make sense
in some other doc, either MM/VM-related or more general.

I've often wanted a somewhat introductory doc about Linux environmental
assumptions (memory model, pointers/longs, data cleared to 0,
many other items that I don't have on my fingertips).

---
~Randy
-
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