From: Paul Turner <pjt@google.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: linux-kernel@vger.kernel.org,
Bharata B Rao <bharata@linux.vnet.ibm.com>,
Dhaval Giani <dhaval.giani@gmail.com>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>,
Srivatsa Vaddagiri <vatsa@in.ibm.com>,
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>,
Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>,
Ingo Molnar <mingo@elte.hu>, Pavel Emelyanov <xemul@openvz.org>,
Nikhil Rao <ncrao@google.com>
Subject: Re: [patch 08/16] sched: throttle cfs_rq entities which exceed their local runtime
Date: Wed, 22 Jun 2011 09:54:20 -0700 [thread overview]
Message-ID: <BANLkTimaFNDfMj7FOW5V9PAq9b8XfCFbT7HdH6S33Mvj9kstgg@mail.gmail.com> (raw)
In-Reply-To: <1308758870.1022.53.camel@twins>
On Wed, Jun 22, 2011 at 9:07 AM, Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:
> On Tue, 2011-06-21 at 00:16 -0700, Paul Turner wrote:
>> +static void throttle_cfs_rq(struct cfs_rq *cfs_rq)
>
> And yet this function isn't actually used, so the $subject is at best
> somewhat misleading.
>
> /me continues reading with the next patch :-)
>
Sorry, I should fix up the title. The throttling is now turned on
after unthrottle support is also added so that bisections through this
series are sane.
next prev parent reply other threads:[~2011-06-22 16:54 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-21 7:16 [patch 00/16] CFS Bandwidth Control v7 Paul Turner
2011-06-21 7:16 ` [patch 01/16] sched: (fixlet) dont update shares twice on on_rq parent Paul Turner
2011-06-21 7:16 ` [patch 02/16] sched: hierarchical task accounting for SCHED_OTHER Paul Turner
2011-06-21 7:16 ` [patch 03/16] sched: introduce primitives to account for CFS bandwidth tracking Paul Turner
2011-06-22 10:52 ` Peter Zijlstra
2011-07-06 21:38 ` Paul Turner
2011-07-07 11:32 ` Peter Zijlstra
2011-06-21 7:16 ` [patch 04/16] sched: validate CFS quota hierarchies Paul Turner
2011-06-22 5:43 ` Bharata B Rao
2011-06-22 6:57 ` Paul Turner
2011-06-22 9:38 ` Hidetoshi Seto
2011-06-21 7:16 ` [patch 05/16] sched: accumulate per-cfs_rq cpu usage and charge against bandwidth Paul Turner
2011-06-21 7:16 ` [patch 06/16] sched: add a timer to handle CFS bandwidth refresh Paul Turner
2011-06-22 9:38 ` Hidetoshi Seto
2011-06-21 7:16 ` [patch 07/16] sched: expire invalid runtime Paul Turner
2011-06-22 9:38 ` Hidetoshi Seto
2011-06-22 15:47 ` Peter Zijlstra
2011-06-28 4:42 ` Paul Turner
2011-06-29 2:29 ` Paul Turner
2011-06-21 7:16 ` [patch 08/16] sched: throttle cfs_rq entities which exceed their local runtime Paul Turner
2011-06-22 7:11 ` Bharata B Rao
2011-06-22 16:07 ` Peter Zijlstra
2011-06-22 16:54 ` Paul Turner [this message]
2011-06-21 7:16 ` [patch 09/16] sched: unthrottle cfs_rq(s) who ran out of quota at period refresh Paul Turner
2011-06-22 17:29 ` Peter Zijlstra
2011-06-28 4:40 ` Paul Turner
2011-06-28 9:11 ` Peter Zijlstra
2011-06-29 3:37 ` Paul Turner
2011-06-21 7:16 ` [patch 10/16] sched: throttle entities exceeding their allowed bandwidth Paul Turner
2011-06-22 9:39 ` Hidetoshi Seto
2011-06-21 7:17 ` [patch 11/16] sched: allow for positional tg_tree walks Paul Turner
2011-06-21 7:17 ` [patch 12/16] sched: prevent interactions with throttled entities Paul Turner
2011-06-22 21:34 ` Peter Zijlstra
2011-06-28 4:43 ` Paul Turner
2011-06-23 11:49 ` Peter Zijlstra
2011-06-28 4:38 ` Paul Turner
2011-06-21 7:17 ` [patch 13/16] sched: migrate throttled tasks on HOTPLUG Paul Turner
2011-06-21 7:17 ` [patch 14/16] sched: add exports tracking cfs bandwidth control statistics Paul Turner
2011-06-21 7:17 ` [patch 15/16] sched: return unused runtime on voluntary sleep Paul Turner
2011-06-21 7:33 ` Paul Turner
2011-06-22 9:39 ` Hidetoshi Seto
2011-06-23 15:26 ` Peter Zijlstra
2011-06-28 1:42 ` Paul Turner
2011-06-28 10:01 ` Peter Zijlstra
2011-06-28 18:45 ` Paul Turner
2011-06-21 7:17 ` [patch 16/16] sched: add documentation for bandwidth control Paul Turner
2011-06-21 10:30 ` Hidetoshi Seto
2011-06-21 19:46 ` Paul Turner
2011-06-22 10:05 ` [patch 00/16] CFS Bandwidth Control v7 Hidetoshi Seto
2011-06-23 12:06 ` Peter Zijlstra
2011-06-23 12:43 ` Ingo Molnar
2011-06-24 5:11 ` Hidetoshi Seto
2011-06-26 10:35 ` Ingo Molnar
2011-06-29 4:05 ` Hu Tao
2011-07-01 12:28 ` Ingo Molnar
2011-07-05 3:58 ` Hu Tao
2011-07-05 8:50 ` Ingo Molnar
2011-07-05 8:52 ` Ingo Molnar
2011-07-07 3:53 ` Hu Tao
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=BANLkTimaFNDfMj7FOW5V9PAq9b8XfCFbT7HdH6S33Mvj9kstgg@mail.gmail.com \
--to=pjt@google.com \
--cc=a.p.zijlstra@chello.nl \
--cc=balbir@linux.vnet.ibm.com \
--cc=bharata@linux.vnet.ibm.com \
--cc=dhaval.giani@gmail.com \
--cc=kamalesh@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=ncrao@google.com \
--cc=seto.hidetoshi@jp.fujitsu.com \
--cc=svaidy@linux.vnet.ibm.com \
--cc=vatsa@in.ibm.com \
--cc=xemul@openvz.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;
as well as URLs for NNTP newsgroup(s).