From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Dario Faggioli <raistlin@linux.it>
Cc: Colin Cross <ccross@android.com>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>,
Hillf Danton <dhillf@gmail.com>
Subject: Re: [PATCH] sched/rt: fix SCHED_RR across cgroups
Date: Fri, 25 May 2012 13:52:49 +0200 [thread overview]
Message-ID: <1337946769.9783.189.camel@laptop> (raw)
In-Reply-To: <1337779944.27368.94.camel@Solace>
On Wed, 2012-05-23 at 15:32 +0200, Dario Faggioli wrote:
> Again, I really think it is the intended behaviour, and yes, real-time
> group scheduling "breaks" the POSIX specification of the SCHED_{FIFO,RR}
> policies intentionally (and _proudly_, as Peter would say it, am I
> wrong? :-P).
No, cgroups are well outside of POSIX ;-) as is SMP in fact.
next prev parent reply other threads:[~2012-05-25 11:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-17 4:34 [PATCH] sched/rt: fix SCHED_RR across cgroups Colin Cross
2012-05-18 8:56 ` Peter Zijlstra
2012-05-18 17:52 ` Colin Cross
2012-05-18 18:37 ` Peter Zijlstra
2012-05-19 0:13 ` Colin Cross
2012-05-19 13:11 ` Dario Faggioli
2012-05-19 20:37 ` Colin Cross
2012-05-23 13:32 ` Dario Faggioli
2012-05-25 11:52 ` Peter Zijlstra [this message]
2012-05-25 13:12 ` Steven Rostedt
2012-05-25 17:55 ` Paul E. McKenney
2012-05-30 13:40 ` [tip:sched/urgent] sched/rt: Fix " tip-bot for Colin Cross
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