[lkml]   [2010]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 13/14] x86/ticketlock: add slowpath logic
On 11/17/2010 12:52 AM, Jeremy Fitzhardinge wrote:
> But, yes, %z0 sounds interesting. Is it documented anywhere? I think
> I've tried to use it in the past and run into gcc bugs.
This one:

Should be OK in this case because there's no 64-bit values to be seen...


 \ /
  Last update: 2010-11-17 09:59    [W:0.055 / U:13.356 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site