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From: Davidlohr Bueso <dave@stgolabs.net>
To: Waiman Long <waiman.long@hpe.com>
Cc: Jason Low <jason.low2@hpe.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	linux-kernel@vger.kernel.org,
	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Terry Rudd <terry.rudd@hpe.com>,
	Scott J Norton <scott.norton@hpe.com>,
	Jason Low <jason.low2@hp.com>
Subject: Re: [PATCH] locking/mutex: Set and clear owner using WRITE_ONCE()
Date: Fri, 20 May 2016 18:00:44 -0700	[thread overview]
Message-ID: <20160521010044.GC28231@linux-uzut.site> (raw)
In-Reply-To: <573F734C.7050708@hpe.com>

On Fri, 20 May 2016, Waiman Long wrote:

>I think mutex-debug.h also needs similar changes for completeness.

Maybe, but given that with debug the wait_lock is unavoidable, doesn't
this send the wrong message?

Thanks,
Davidlohr

  parent reply	other threads:[~2016-05-21  1:00 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-19 22:23 [PATCH] locking/mutex: Set and clear owner using WRITE_ONCE() Jason Low
2016-05-20  1:19 ` Davidlohr Bueso
2016-05-20 20:27 ` Waiman Long
2016-05-20 22:09   ` Jason Low
2016-05-21  1:00   ` Davidlohr Bueso [this message]
2016-05-21  4:09     ` Waiman Long
2016-05-23 20:40     ` Jason Low
2016-05-23 21:31       ` Davidlohr Bueso
2016-05-23 21:49         ` Jason Low

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