From: Peter Zijlstra <peterz@infradead.org>
To: Raistlin <raistlin@linux.it>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
Steven Rostedt <rostedt@goodmis.org>,
Chris Friesen <cfriesen@nortel.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Darren Hart <darren@dvhart.com>, Henrik Austad <henrik@austad.us>,
Johan Eker <johan.eker@ericsson.com>,
"p.faure" <p.faure@akatech.ch>,
linux-kernel <linux-kernel@vger.kernel.org>,
Claudio Scordino <claudio@evidence.eu.com>,
michael trimarchi <trimarchi@retis.sssup.it>,
Fabio Checconi <fabio@gandalf.sssup.it>,
Tommaso Cucinotta <t.cucinotta@sssup.it>,
Juri Lelli <juri.lelli@gmail.com>,
Nicola Manica <nicola.manica@gmail.com>,
Luca Abeni <luca.abeni@unitn.it>
Subject: Re: [RFC][PATCH 0/11] sched: SCHED_DEADLINE v2
Date: Wed, 14 Apr 2010 12:17:39 +0200 [thread overview]
Message-ID: <1271240259.32749.17.camel@laptop> (raw)
In-Reply-To: <1267383976.13676.79.camel@Palantir>
Overall very nice code, awesome!
On Sun, 2010-02-28 at 20:06 +0100, Raistlin wrote:
> - migration of tasks throughout push and pull (as in -rt), to make it
> possible to deploy global-EDF scheduling. Patches are ready, they're
> just being tested and adapted to this last version;
Please post a version that includes this :-)
> - refinements in deadline inheritance, especially regarding the
> possibility of retaining bandwidth isolation among non-interacting
> tasks. This is being studied from both theoretical and practical
> points of view, and hopefully we can have some demonstrative code
> soon.
Right, I hope that with changing the PI code to use RB trees this will
become much less of a kludge than fudging the ->prio field.
prev parent reply other threads:[~2010-04-15 7:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-28 19:06 [RFC][PATCH 0/11] sched: SCHED_DEADLINE v2 Raistlin
2010-02-28 19:15 ` [RFC][PATCH 01/11] sched: add sched_class->task_dead Raistlin
2010-02-28 19:17 ` [RFC][PATCH 02/11] sched: SCHED_DEADLINE policy implementation Raistlin
2010-04-13 18:22 ` Peter Zijlstra
2010-04-13 18:22 ` Peter Zijlstra
2010-04-13 18:22 ` Peter Zijlstra
2010-04-13 18:55 ` Steven Rostedt
2010-04-15 7:34 ` Peter Zijlstra
2010-04-13 18:22 ` Peter Zijlstra
2010-04-13 18:22 ` Peter Zijlstra
2010-02-28 19:18 ` [RFC][PATCH 03/11] sched: add extended scheduling interface Raistlin
2010-02-28 19:19 ` [RFC][PATCH 04/11] sched: add resource limits for -deadline tasks Raistlin
2010-02-28 19:20 ` [RFC][PATCH 05/11] sched: add a syscall to wait for the next instance Raistlin
2010-02-28 19:22 ` [RFC][PATCH 06/11] sched: add the sched-debug bits for sched_dl Raistlin
2010-02-28 19:23 ` [RFC][PATCH 07/11] sched: add latency tracing for -deadline tasks Raistlin
2010-02-28 19:24 ` [RFC][PATCH 08/11] sched: send SIGXCPU at -deadline task overruns Raistlin
2010-04-13 18:22 ` Peter Zijlstra
2010-04-13 19:32 ` Oleg Nesterov
2010-02-28 19:26 ` [RFC][PATCH 09/11] sched: first draft of deadline inheritance Raistlin
2010-04-14 8:25 ` Peter Zijlstra
2010-04-14 9:45 ` Peter Zijlstra
2010-02-28 19:27 ` [RFC][PATCH 10/11] sched: add bandwidth management for sched_dl Raistlin
2010-04-14 10:09 ` Peter Zijlstra
2010-02-28 19:28 ` [RFC][PATCH 11/11] sched: add sched_dl documentation Raistlin
2010-04-14 10:17 ` Peter Zijlstra [this message]
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