[lkml]   [2010]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC][PATCH 6/8] mm: handle_speculative_fault()
On Fri, 8 Jan 2010 09:51:49 -0600 (CST)
Christoph Lameter <> wrote:

> On Thu, 7 Jan 2010, Arjan van de Ven wrote:
> > if an app has to change because our kernel sucks (for no good
> > reason), "change the app" really is the lame type of answer.
> We are changing apps all of the time here to reduce the number of
> system calls.

it's fine to fix an app for something fundamental.
it sucks to need to fix an app because we decided to clear a page
inside a lock rather than outside it.

Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,

 \ /
  Last update: 2010-01-09 16:55    [W:0.127 / U:13.988 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site