From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Carsten Emde <C.Emde@osadl.org>,
Linux RT Users <linux-rt-users@vger.kernel.org>
Subject: Re: [OSADL QA 3.18.9-rt5 #1]
Date: Wed, 13 May 2015 10:12:36 +0200 [thread overview]
Message-ID: <20150513081236.GA21106@linutronix.de> (raw)
In-Reply-To: <20150511201506.29a5c3e2@gandalf.local.home>
* Steven Rostedt | 2015-05-11 20:15:06 [-0400]:
>I'm backporting this to the stable releases, and I'm a bit worried
>about the above comment. The new Scheduler IPI code uses work queues and
>requires it to be done in a hard irq.
The IPI part is only done for the high-prio which is only used by NOHZ.
Everyone else gets in via softiq as we did it before.
>-- Steve
Sebastian
next prev parent reply other threads:[~2015-05-13 8:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-07 22:52 [OSADL QA 3.18.9-rt5 #1] Carsten Emde
2015-04-09 12:37 ` Sebastian Andrzej Siewior
2015-04-09 16:53 ` Sebastian Andrzej Siewior
2015-04-10 12:36 ` Sebastian Andrzej Siewior
2015-04-11 1:35 ` Carsten Emde
2015-04-20 21:22 ` [RESOLVED OSADL " Carsten Emde
2015-05-12 0:15 ` [OSADL " Steven Rostedt
2015-05-13 8:12 ` Sebastian Andrzej Siewior [this message]
2015-05-13 15:23 ` Steven Rostedt
2015-05-13 16:34 ` Steven Rostedt
2015-06-11 15:27 ` Sebastian Andrzej Siewior
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