lkml.org 
[lkml]   [2010]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 1/3] X86: Optimise fls(), ffs() and fls64()
Date
Matthew Wilcox <matthew@wil.cx> wrote:

> I don't know whether we can get it /documented/, but the architect I
> asked said "We'll never get away with reverting to the older behavior,
> so in essence the architecture is set to not overwrite."

Does that mean we can rely on it? Linus?

David


\
 
 \ /
  Last update: 2010-04-14 13:53    [W:0.053 / U:0.500 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site