From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Nicholas Mc Guire <der.herr@hofr.at>
Cc: linux-rt-users@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Peter Zijlstra <peterz@infradead.org>,
Carsten Emde <C.Emde@osadl.org>,
Thomas Gleixner <tglx@linutronix.de>,
Andreas Platschek <platschek@ict.tuwien.ac.at>
Subject: Re: [PATCH RT 3/5] allow preemption in check_task_state
Date: Fri, 14 Feb 2014 14:22:40 +0100 [thread overview]
Message-ID: <20140214132240.GH28438@linutronix.de> (raw)
In-Reply-To: <20140210162816.GA24267@opentech.at>
* Nicholas Mc Guire | 2014-02-10 17:28:16 [+0100]:
>A lockfree approach to check_task_state
I ignore this due to was has been written in the thread "allow
preemption in check_task_state" for now.
Also I just want to state that this function is hardly used on regular
basis except for ptrace attach case which ends up beeing a power user in
the test case mentioned.
Sebastian
prev parent reply other threads:[~2014-02-14 13:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-10 16:28 [PATCH RT 3/5] allow preemption in check_task_state Nicholas Mc Guire
2014-02-14 13:22 ` Sebastian Andrzej Siewior [this message]
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