lkml.org 
[lkml]   [2007]   [Feb]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 0/7] [RFC] hugetlb: pagetable_operations API
From
Date
On Mon, 2007-02-19 at 10:31 -0800, Adam Litke wrote:
> The page tables for hugetlb mappings are handled differently than page tables
> for normal pages. Rather than integrating multiple page size support into the
> main VM (which would tremendously complicate the code) some hooks were created.
> This allows hugetlb special cases to be handled "out of line" by a separate
> interface.

ok it makes sense to clean this up.. what I don't like is that there
STILL are all the double cases... for this to work and be worth it both
the common case and the hugetlb case should be using the ops structure
always! Anything else and you're just replacing bad code with bad
code ;(

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-02-19 19:45    [W:0.205 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site