All of lore.kernel.org
 help / color / mirror / Atom feed
From: Peter Zijlstra <peterz@infradead.org>
To: Matt Fleming <matt@console-pimps.org>
Cc: Ingo Molnar <mingo@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	Matt Fleming <matt.fleming@intel.com>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [PATCH 10/11] perf/x86/intel: Support task events with Intel CQM
Date: Wed, 8 Oct 2014 12:01:43 +0200	[thread overview]
Message-ID: <20141008100143.GE4750@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <1411567455-31264-11-git-send-email-matt@console-pimps.org>

On Wed, Sep 24, 2014 at 03:04:14PM +0100, Matt Fleming wrote:
> Other perf backends stash the target task in event->hw.*target so we
> need to do something similar. The task is used to determine whether
> events should share a cache group and an RMID.

Yeah, we should maybe clean that up and provide a task target point in
the event or so. I've actually done that patch several times, but never
gotten around to finishing it or so -- sure can't seem to find it atm.

  parent reply	other threads:[~2014-10-08 10:01 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-24 14:04 [PATCH 00/11] perf: Intel Cache QoS Monitoring support Matt Fleming
2014-09-24 14:04 ` [PATCH 01/11] perf stat: Fix AGGR_CORE segfault on multi-socket system Matt Fleming
2014-09-24 14:04 ` [PATCH 02/11] perf tools: Refactor unit and scale function parameters Matt Fleming
2014-09-29  9:21   ` Jiri Olsa
2014-10-03  5:25   ` [tip:perf/core] " tip-bot for Matt Fleming
2014-09-24 14:04 ` [PATCH 03/11] perf tools: Parse event per-package info files Matt Fleming
2014-09-24 14:04 ` [PATCH 04/11] perf: Make perf_cgroup_from_task() global Matt Fleming
2014-10-07 18:51   ` Peter Zijlstra
2014-10-08 10:27     ` Matt Fleming
2014-09-24 14:04 ` [PATCH 05/11] perf: Add ->count() function to read per-package counters Matt Fleming
2014-09-24 14:04 ` [PATCH 06/11] perf: Move cgroup init before PMU ->event_init() Matt Fleming
2014-10-07 19:34   ` Peter Zijlstra
2014-10-08 10:32     ` Matt Fleming
2014-10-08 10:49       ` Peter Zijlstra
2014-09-24 14:04 ` [PATCH 07/11] x86: Add support for Intel Cache QoS Monitoring (CQM) detection Matt Fleming
2014-09-24 14:04 ` [PATCH 08/11] perf/x86/intel: Add Intel Cache QoS Monitoring support Matt Fleming
2014-09-24 16:40   ` Andi Kleen
2014-09-24 20:27     ` Matt Fleming
2014-09-24 20:39       ` Andi Kleen
2014-09-29 18:51         ` Matt Fleming
2014-10-07 19:43   ` Peter Zijlstra
2014-10-08 10:36     ` Matt Fleming
2014-10-08 12:15       ` Matt Fleming
2014-10-08 14:47         ` Peter Zijlstra
2014-10-08 20:51           ` Peter Zijlstra
2014-09-24 14:04 ` [PATCH 09/11] perf/x86/intel: Implement LRU monitoring ID allocation for CQM Matt Fleming
2014-10-08  9:51   ` Peter Zijlstra
2014-10-08 10:53     ` Matt Fleming
2014-09-24 14:04 ` [PATCH 10/11] perf/x86/intel: Support task events with Intel CQM Matt Fleming
2014-09-24 14:45   ` Matt Fleming
2014-10-08 10:01   ` Peter Zijlstra [this message]
2014-10-08 11:07   ` Peter Zijlstra
2014-10-08 12:10     ` Matt Fleming
2014-10-08 14:49       ` Peter Zijlstra
2014-10-10 12:02         ` Matt Fleming
2014-10-10 14:02           ` Peter Zijlstra
2014-10-10 10:54     ` Peter Zijlstra
2014-10-10 11:10       ` Matt Fleming
2014-09-24 14:04 ` [PATCH 11/11] perf/x86/intel: Perform rotation on Intel CQM RMIDs Matt Fleming
2014-10-08 11:19   ` Peter Zijlstra
2014-10-08 11:56     ` Matt Fleming
2014-10-08 18:08   ` Peter Zijlstra
2014-10-08 19:02     ` Thomas Gleixner
2014-10-08 19:59       ` Matt Fleming
2014-10-08 18:10   ` Peter Zijlstra
2014-10-08 20:04     ` Matt Fleming

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20141008100143.GE4750@worktop.programming.kicks-ass.net \
    --to=peterz@infradead.org \
    --cc=acme@kernel.org \
    --cc=acme@redhat.com \
    --cc=hpa@zytor.com \
    --cc=jolsa@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=matt.fleming@intel.com \
    --cc=matt@console-pimps.org \
    --cc=mingo@kernel.org \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.