lkml.org 
[lkml]   [2009]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [benchmark] 1% performance overhead of paravirt_ops on native kernels


On Tue, 9 Jun 2009, Linus Torvalds wrote:
>
> And they'd be even less common if the whole "64-bit kernel even if you do
> a 32-bit distro" was more common.

Side note: intel is to blame too. I think several Atom versions were
shipped with 64-bit mode disabled. So even "modern" CPU's are sometimes
artifically crippled to just 32-bit mode.

Linus


\
 
 \ /
  Last update: 2009-10-18 23:28    [from the cache]
©2003-2011 Jasper Spaans