From: Mike Galbraith <efault@gmx.de>
To: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Mikulas Patocka <mpatocka@redhat.com>,
linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Steven Rostedt <rostedt@goodmis.org>,
linux-rt-users@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH PREEMPT RT] rt-mutex: fix deadlock in device mapper
Date: Mon, 20 Nov 2017 14:49:22 +0100 [thread overview]
Message-ID: <1511185762.11475.43.camel@gmx.de> (raw)
In-Reply-To: <1511181834.11475.41.camel@gmx.de>
On Mon, 2017-11-20 at 13:43 +0100, Mike Galbraith wrote:
> The problem was converted spinlocks (and added RT locks).
But I suppose lockdep should gripe about that these days...
next prev parent reply other threads:[~2017-11-20 13:50 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-13 17:56 Mikulas Patocka
[not found] ` <20171114151415.d5tazbuhfbjugepg@linutronix.de>
2017-11-15 17:08 ` Mikulas Patocka
2017-11-17 14:57 ` Sebastian Siewior
2017-11-18 18:37 ` Mike Galbraith
2017-11-20 10:53 ` Sebastian Siewior
2017-11-20 12:43 ` Mike Galbraith
2017-11-20 13:49 ` Mike Galbraith [this message]
2017-11-20 21:31 ` Mikulas Patocka
2017-11-20 22:11 ` Mikulas Patocka
2017-11-20 21:33 ` Mikulas Patocka
2017-11-21 3:20 ` Mike Galbraith
2017-11-21 8:37 ` Thomas Gleixner
2017-11-21 9:18 ` Mike Galbraith
2017-11-21 16:11 ` Mikulas Patocka
2017-11-21 17:33 ` Mike Galbraith
2017-11-21 19:56 ` Mikulas Patocka
2017-11-21 21:20 ` Mike Galbraith
2017-11-23 14:42 ` Sebastian Siewior
2017-11-23 14:50 ` Mike Galbraith
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