lkml.org 
[lkml]   [2007]   [Mar]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [QUICKLIST 0/4] Arch independent quicklists V2
Nick Piggin wrote:
> However we still have to visit those to-be-unmapped parts of the page
> table,
> to find the pages and free them. So we still at least need to bring it
> into
> cache for the read... at which point, the store probably isn't a big
> burden.

Why not try to find a place to stash a linklist pointer and link them
all together? Saves the pulldown pagetable walk altogether.

J
-
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: 2007-03-13 18:33    [W:0.089 / U:1.000 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site