From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Paul Turner <pjt@google.com>
Cc: linux-kernel@vger.kernel.org,
Bharata B Rao <bharata@linux.vnet.ibm.com>,
Dhaval Giani <dhaval@linux.vnet.ibm.com>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>,
Gautham R Shenoy <ego@in.ibm.com>,
Srivatsa Vaddagiri <vatsa@in.ibm.com>,
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>,
Ingo Molnar <mingo@elte.hu>, Pavel Emelyanov <xemul@openvz.org>,
Herbert Poetzl <herbert@13thfloor.at>,
Avi Kivity <avi@redhat.com>, Chris Friesen <cfriesen@nortel.com>,
Nikhil Rao <ncrao@google.com>
Subject: Re: [CFS Bandwidth Control v4 4/7] sched: unthrottle cfs_rq(s) who ran out of quota at period refresh
Date: Wed, 23 Feb 2011 13:23:38 +0100 [thread overview]
Message-ID: <1298463818.2217.497.camel@twins> (raw)
In-Reply-To: <20110216031841.161743484@google.com>
On Tue, 2011-02-15 at 19:18 -0800, Paul Turner wrote:
> +static inline const struct cpumask *sched_bw_period_mask(void)
> +{
> + return cpu_rq(smp_processor_id())->rd->span;
> +}
Some day I'm going to bite the bullet and merge part of cpusets into
this controller and have Balbir take the node part into the memcg thing
and then make (cpu||memcg) ^ cpuset
Feh.
next prev parent reply other threads:[~2011-02-23 12:24 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-16 3:18 [CFS Bandwidth Control v4 0/7] Introduction Paul Turner
2011-02-16 3:18 ` [CFS Bandwidth Control v4 1/7] sched: introduce primitives to account for CFS bandwidth tracking Paul Turner
2011-02-16 16:52 ` Balbir Singh
2011-02-17 2:54 ` Bharata B Rao
2011-02-23 13:32 ` Peter Zijlstra
2011-02-25 3:11 ` Paul Turner
2011-02-25 20:53 ` Paul Turner
2011-02-16 3:18 ` [CFS Bandwidth Control v4 2/7] sched: accumulate per-cfs_rq cpu usage Paul Turner
2011-02-16 17:45 ` Balbir Singh
2011-02-23 13:32 ` Peter Zijlstra
2011-02-25 3:33 ` Paul Turner
2011-02-25 12:31 ` Peter Zijlstra
2011-02-16 3:18 ` [CFS Bandwidth Control v4 3/7] sched: throttle cfs_rq entities which exceed their local quota Paul Turner
2011-02-18 6:52 ` Balbir Singh
2011-02-23 13:32 ` Peter Zijlstra
2011-02-24 5:21 ` Bharata B Rao
2011-02-24 11:05 ` Peter Zijlstra
2011-02-24 15:45 ` Bharata B Rao
2011-02-24 15:52 ` Peter Zijlstra
2011-02-24 16:39 ` Bharata B Rao
2011-02-24 17:20 ` Peter Zijlstra
2011-02-25 3:59 ` Paul Turner
2011-02-25 3:41 ` Paul Turner
2011-02-25 3:10 ` Paul Turner
2011-02-25 13:58 ` Bharata B Rao
2011-02-25 20:51 ` Paul Turner
2011-02-28 3:50 ` Bharata B Rao
2011-02-28 6:38 ` Paul Turner
2011-02-28 13:48 ` Peter Zijlstra
2011-03-01 8:31 ` Paul Turner
2011-03-02 7:23 ` Bharata B Rao
2011-03-02 8:05 ` Paul Turner
2011-02-16 3:18 ` [CFS Bandwidth Control v4 4/7] sched: unthrottle cfs_rq(s) who ran out of quota at period refresh Paul Turner
2011-02-18 7:19 ` Balbir Singh
2011-02-18 8:10 ` Bharata B Rao
2011-02-23 12:23 ` Peter Zijlstra [this message]
2011-02-23 13:32 ` Peter Zijlstra
2011-02-24 7:04 ` Bharata B Rao
2011-02-24 11:14 ` Peter Zijlstra
2011-02-26 0:02 ` Paul Turner
2011-02-16 3:18 ` [CFS Bandwidth Control v4 5/7] sched: add exports tracking cfs bandwidth control statistics Paul Turner
2011-02-22 3:14 ` Balbir Singh
2011-02-22 4:13 ` Bharata B Rao
2011-02-22 4:40 ` Balbir Singh
2011-02-23 8:03 ` Paul Turner
2011-02-23 10:13 ` Balbir Singh
2011-02-23 13:32 ` Peter Zijlstra
2011-02-25 3:26 ` Paul Turner
2011-02-25 8:54 ` Peter Zijlstra
2011-02-16 3:18 ` [CFS Bandwidth Control v4 6/7] sched: hierarchical task accounting for SCHED_OTHER Paul Turner
2011-02-22 3:17 ` Balbir Singh
2011-02-23 8:05 ` Paul Turner
2011-02-23 2:02 ` Hidetoshi Seto
2011-02-23 2:20 ` Paul Turner
2011-02-23 2:43 ` Balbir Singh
2011-02-23 13:32 ` Peter Zijlstra
2011-02-25 3:25 ` Paul Turner
2011-02-25 12:17 ` Peter Zijlstra
2011-02-16 3:18 ` [CFS Bandwidth Control v4 7/7] sched: add documentation for bandwidth control Paul Turner
2011-02-21 2:47 ` [CFS Bandwidth Control v4 0/7] Introduction Xiao Guangrong
2011-02-22 10:28 ` Bharata B Rao
2011-02-23 7:42 ` Paul Turner
2011-02-23 7:51 ` Balbir Singh
2011-02-23 7:56 ` Paul Turner
2011-02-23 8:31 ` Bharata B Rao
[not found] ` <20110224161111.7d83a884@jacob-laptop>
2011-02-25 10:03 ` Paul Turner
2011-02-25 13:06 ` jacob pan
2011-03-08 3:57 ` Balbir Singh
2011-03-08 18:18 ` Jacob Pan
2011-03-09 10:12 ` Paul Turner
2011-03-09 21:57 ` jacob pan
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