From: Peter Zijlstra <peterz@infradead.org>
To: Miquel van Smoorenburg <miquels@cistron.nl>
Cc: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Subject: Re: spinlock which can morph into a mutex
Date: Fri, 18 Dec 2009 16:43:14 +0100 [thread overview]
Message-ID: <1261150994.20899.303.camel@laptop> (raw)
In-Reply-To: <20091218143032.GA16595@xs4all.net>
On Fri, 2009-12-18 at 15:30 +0100, Miquel van Smoorenburg wrote:
> I just convert the spinlocks to mutexes with minimal extra overhead ?
Yep.
next prev parent reply other threads:[~2009-12-18 15:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-18 14:30 spinlock which can morph into a mutex Miquel van Smoorenburg
2009-12-18 15:26 ` Andi Kleen
2009-12-18 15:43 ` Peter Zijlstra [this message]
2009-12-18 17:14 ` Thomas Gleixner
2009-12-18 18:19 ` Miquel van Smoorenburg
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