lkml.org 
[lkml]   [2011]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 0/2] perf_events: add support for Intel fixed counter 2
From
Date
On Fri, 2011-02-04 at 14:00 +0200, Stephane Eranian wrote:

> This series of patches solves this problem by introducing a custom
> encoding for UNHALTED_REFERENCE_CYCLES (0xff3c) and improving
> the constraint infrastructure to handle events which can ONLY be
> measured on fixed counters.

Right, so the only problem I can see with this is that Intel will at
some point in the future put an actual event there.



\
 
 \ /
  Last update: 2011-02-04 14:13    [W:0.042 / U:0.512 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site