From: Daniel Walker <dwalker@mvista.com>
To: Esben Nielsen <simlo@phys.au.dk>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Vegard Lima <Vegard.Lima@hia.no>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: 2.6.15-rt1-sr1: xfs mount crash
Date: Thu, 05 Jan 2006 07:43:08 -0800 [thread overview]
Message-ID: <1136475789.31011.18.camel@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0601051618200.3110-100000@lifa02.phys.au.dk>
On Thu, 2006-01-05 at 16:19 +0100, Esben Nielsen wrote:
>
> CONFIG_DEBUG_RT_LOCKING_MODE turns spinlock_t into raw_spinlock_t again as
> far as I can see. It is probably some spinlock_t which has to be a
> raw_spinlock_t for the time being.
It looks like it may still be using mutexes in one mode, but they aren't
preemptive . Or that's what it says in the menuconfig help section .
I've never used that option, honestly .
Daniel
next prev parent reply other threads:[~2006-01-05 15:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-05 13:20 Vegard Lima
2006-01-05 13:38 ` Steven Rostedt
2006-01-05 14:16 ` Vegard Lima
2006-01-05 15:08 ` Daniel Walker
2006-01-05 15:19 ` Esben Nielsen
2006-01-05 15:43 ` Daniel Walker [this message]
2006-01-05 21:34 ` Vegard Lima
2006-01-05 21:49 ` Steven Rostedt
2006-01-05 22:34 ` Vegard Lima
2006-01-05 22:39 ` Steven Rostedt
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