From: Peter Zijlstra <peterz@infradead.org>
To: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Cc: vikas.shivappa@intel.com, davidcc@google.com, eranian@google.com,
linux-kernel@vger.kernel.org, x86@kernel.org, hpa@zytor.com,
tglx@linutronix.de, mingo@kernel.org, ravi.v.shankar@intel.com,
tony.luck@intel.com, fenghua.yu@intel.com, andi.kleen@intel.com,
h.peter.anvin@intel.com
Subject: Re: [PATCH 05/12] x86/cqm,perf/core: Cgroup support prepare
Date: Tue, 17 Jan 2017 16:26:18 +0100 [thread overview]
Message-ID: <20170117152618.GD5680@worktop> (raw)
In-Reply-To: <1483740005-23499-6-git-send-email-vikas.shivappa@linux.intel.com>
On Fri, Jan 06, 2017 at 01:59:58PM -0800, Vikas Shivappa wrote:
> - Introduce event_terminate as event_destroy is called after cgrp is
> disassociated from the event to support rmid handling of the cgroup.
> This helps cqm clean up the cqm specific arch_info.
You've not even tried to audit the code to see if you can either move
the existing ->destroy() invocation or the perf_detach_cgroup() one,
have you?
Minimal APIs are a good thing, don't expand unless you absolutely have
to.
next prev parent reply other threads:[~2017-01-17 15:26 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-06 21:59 [PATCH 00/12] Cqm2: Intel Cache quality monitoring fixes Vikas Shivappa
2017-01-06 21:59 ` [PATCH 01/12] Documentation, x86/cqm: Intel Resource Monitoring Documentation Vikas Shivappa
2017-01-06 21:59 ` [PATCH 02/12] x86/cqm: Remove cqm recycling/conflict handling Vikas Shivappa
2017-01-06 21:59 ` [PATCH 03/12] x86/rdt: Add rdt common/cqm compile option Vikas Shivappa
2017-01-16 18:05 ` Thomas Gleixner
2017-01-17 17:25 ` Shivappa Vikas
2017-01-06 21:59 ` [PATCH 04/12] x86/cqm: Add Per pkg rmid support Vikas Shivappa
2017-01-16 18:15 ` [PATCH 04/12] x86/cqm: Add Per pkg rmid support\ Thomas Gleixner
2017-01-17 19:11 ` Shivappa Vikas
2017-01-06 21:59 ` [PATCH 05/12] x86/cqm,perf/core: Cgroup support prepare Vikas Shivappa
2017-01-17 12:11 ` Thomas Gleixner
2017-01-17 12:31 ` Peter Zijlstra
2017-01-18 2:14 ` Shivappa Vikas
2017-01-17 13:46 ` Thomas Gleixner
2017-01-17 20:22 ` Shivappa Vikas
2017-01-17 21:31 ` Thomas Gleixner
2017-01-17 15:26 ` Peter Zijlstra [this message]
2017-01-17 20:27 ` Shivappa Vikas
2017-01-06 21:59 ` [PATCH 06/12] x86/cqm: Add cgroup hierarchical monitoring support Vikas Shivappa
2017-01-17 14:07 ` Thomas Gleixner
2017-01-06 22:00 ` [PATCH 07/12] x86/rdt,cqm: Scheduling support update Vikas Shivappa
2017-01-17 21:58 ` Thomas Gleixner
2017-01-17 22:30 ` Shivappa Vikas
2017-01-06 22:00 ` [PATCH 08/12] x86/cqm: Add support for monitoring task and cgroup together Vikas Shivappa
2017-01-17 16:11 ` Thomas Gleixner
2017-01-06 22:00 ` [PATCH 09/12] x86/cqm: Add RMID reuse Vikas Shivappa
2017-01-17 16:59 ` Thomas Gleixner
2017-01-18 0:26 ` Shivappa Vikas
2017-01-06 22:00 ` [PATCH 10/12] perf/core,x86/cqm: Add read for Cgroup events,per pkg reads Vikas Shivappa
2017-01-06 22:00 ` [PATCH 11/12] perf/stat: fix bug in handling events in error state Vikas Shivappa
2017-01-06 22:00 ` [PATCH 12/12] perf/stat: revamp read error handling, snapshot and per_pkg events Vikas Shivappa
2017-01-17 17:31 ` [PATCH 00/12] Cqm2: Intel Cache quality monitoring fixes Thomas Gleixner
2017-01-18 2:38 ` Shivappa Vikas
2017-01-18 8:53 ` Thomas Gleixner
2017-01-18 9:56 ` Peter Zijlstra
2017-01-19 19:59 ` Shivappa Vikas
2017-01-18 19:41 ` Shivappa Vikas
2017-01-18 21:03 ` David Carrillo-Cisneros
2017-01-19 17:41 ` Thomas Gleixner
2017-01-20 7:37 ` David Carrillo-Cisneros
2017-01-20 8:30 ` Thomas Gleixner
2017-01-20 20:27 ` David Carrillo-Cisneros
2017-01-18 21:16 ` Yu, Fenghua
2017-01-19 2:09 ` David Carrillo-Cisneros
2017-01-19 16:58 ` David Carrillo-Cisneros
2017-01-19 17:54 ` Thomas Gleixner
2017-01-19 2:21 ` Vikas Shivappa
2017-01-19 6:45 ` Stephane Eranian
2017-01-19 18:03 ` Thomas Gleixner
2017-01-20 2:32 ` Vikas Shivappa
2017-01-20 7:58 ` David Carrillo-Cisneros
2017-01-20 13:28 ` Thomas Gleixner
2017-01-20 20:11 ` David Carrillo-Cisneros
2017-01-20 21:08 ` Shivappa Vikas
2017-01-20 21:44 ` David Carrillo-Cisneros
2017-01-20 23:51 ` Shivappa Vikas
2017-02-08 10:13 ` Peter Zijlstra
2017-01-23 9:47 ` Thomas Gleixner
2017-01-23 11:30 ` Peter Zijlstra
2017-02-01 20:08 ` Luck, Tony
2017-02-01 23:12 ` David Carrillo-Cisneros
2017-02-02 17:39 ` Luck, Tony
2017-02-02 19:33 ` Luck, Tony
2017-02-02 20:20 ` Shivappa Vikas
2017-02-02 20:22 ` David Carrillo-Cisneros
2017-02-02 23:41 ` Luck, Tony
2017-02-03 1:40 ` David Carrillo-Cisneros
2017-02-03 2:14 ` David Carrillo-Cisneros
2017-02-03 17:52 ` Luck, Tony
2017-02-03 21:08 ` David Carrillo-Cisneros
2017-02-03 22:24 ` Luck, Tony
2017-02-07 8:08 ` Stephane Eranian
2017-02-07 18:52 ` Luck, Tony
2017-02-08 19:31 ` Stephane Eranian
2017-02-07 20:10 ` Shivappa Vikas
2017-02-17 13:41 ` Thomas Gleixner
2017-02-06 18:54 ` Luck, Tony
2017-02-06 21:22 ` Luck, Tony
2017-02-06 21:36 ` Shivappa Vikas
2017-02-06 21:46 ` David Carrillo-Cisneros
2017-02-06 22:16 ` David Carrillo-Cisneros
2017-02-06 23:27 ` Luck, Tony
2017-02-07 0:33 ` David Carrillo-Cisneros
2017-02-02 0:35 ` Andi Kleen
2017-02-02 1:12 ` David Carrillo-Cisneros
2017-02-02 1:19 ` Andi Kleen
2017-02-02 1:22 ` Yu, Fenghua
2017-02-02 17:51 ` Shivappa Vikas
2017-02-08 10:11 ` Peter Zijlstra
2017-01-20 20:40 ` Shivappa Vikas
2017-01-20 19:31 ` Stephane Eranian
-- strict thread matches above, loose matches on Subject: below --
2017-01-06 21:56 [PATCH 00/12 V5] Cqm2: Intel Cache quality of " Vikas Shivappa
2017-01-06 21:56 ` [PATCH 05/12] x86/cqm,perf/core: Cgroup support prepare Vikas Shivappa
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=20170117152618.GD5680@worktop \
--to=peterz@infradead.org \
--cc=andi.kleen@intel.com \
--cc=davidcc@google.com \
--cc=eranian@google.com \
--cc=fenghua.yu@intel.com \
--cc=h.peter.anvin@intel.com \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=ravi.v.shankar@intel.com \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=vikas.shivappa@intel.com \
--cc=vikas.shivappa@linux.intel.com \
--cc=x86@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox