From: Steven Rostedt <rostedt@goodmis.org>
To: Ronny Meeus <ronny.meeus@gmail.com>
Cc: Mike Galbraith <umgwanakikbuti@gmail.com>,
linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: Issue in PI boosting code in __sched_setscheduler
Date: Tue, 5 May 2015 23:23:01 -0400 [thread overview]
Message-ID: <20150505232301.19f99734@grimm.local.home> (raw)
In-Reply-To: <CAMJ=MEdv91hiDrv=kviQ1fsTQ-fWvL3APTe75kqXeukXenGTfg@mail.gmail.com>
On Wed, 6 May 2015 05:14:18 +0200
Ronny Meeus <ronny.meeus@gmail.com> wrote:
> Thanks for looking into this.
>
> It looks to me that real-time priority threads are not used in many
> systems because we discovered already several issues, both in the
> kernel and glibc while we are using Linux only recently.
> Do you have a view on this?
>
View on what?
Anyway, did you see the patch Thomas sent out?
Subject: [PATCH V2] sched: Handle priority boosted tasks proper in setscheduler()
It solves this current issue.
-- Steve
next prev parent reply other threads:[~2015-05-06 3:23 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 20:10 Ronny Meeus
2015-04-30 16:34 ` Ronny Meeus
2015-04-30 17:05 ` Mike Galbraith
2015-04-30 17:23 ` Davidlohr Bueso
2015-04-30 17:27 ` Mike Galbraith
2015-04-30 17:29 ` Steven Rostedt
2015-04-30 17:28 ` Steven Rostedt
2015-05-06 3:14 ` Ronny Meeus
2015-05-06 3:23 ` Steven Rostedt [this message]
2015-05-07 20:17 ` Ronny Meeus
2015-05-07 20:22 ` Steven Rostedt
2015-05-07 20:25 ` Ronny Meeus
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