lkml.org 
[lkml]   [2008]   [Jan]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 00 of 10] x86: unify asm/pgtable.h

* Jeremy Fitzhardinge <jeremy@goop.org> wrote:

> In other words, prot and ref_prot can never be equal, so this path is
> always taken, and the other branch which tests pte_huge() is never
> run.
>
> Andi? Jan? Is this code just buggy, or is there something else going
> on here?

this code is plain buggy but fixing it triggered driver bugs in the past
so we've been procrastinating it forever ...

Ingo


\
 
 \ /
  Last update: 2008-01-09 02:09    [from the cache]
©2003-2011 Jasper Spaans