Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1386647

RE: [PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events

From "Luck, Tony" <tony.luck@intel.com>
Newsgroups linux.kernel
Subject RE: [PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events
Date 2016-04-25 18:30 +0200
Message-ID <rrRyA-t4-61@gated-at.bofh.it> (permalink)
References <rqTCp-2k1-3@gated-at.bofh.it> <rqTCp-2k1-5@gated-at.bofh.it> <rrKQp-3ck-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


>> Hence removing support for the parts which are broken rather than
>> pretending to support it and giving incorrect data.
>
> Uh what, how about attempt to fix it?

No hope to do that by 4.6 release ... so I suggested to Vikas that it would be better to disable
the feature now so users wouldn't be confused by the random numbers that they'll see if
they try to do this.

-Tony

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-04-23 02:30 +0200
  Re: [PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events Peter Zijlstra <peterz@infradead.org> - 2016-04-25 11:20 +0200
    RE: [PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events "Luck, Tony" <tony.luck@intel.com> - 2016-04-25 18:30 +0200
      Re: [PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events Peter Zijlstra <peterz@infradead.org> - 2016-04-25 22:10 +0200

csiph-web