linux-kernel - Re: [PATCH] locking/mutex: Clear mutex-handoff flag on interrupt

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Message-ID: <20170112205812.GB28328@nuc-i3427.alporthouse.com>
Date:   Thu, 12 Jan 2017 20:58:12 +0000
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org, Waiman Long <Waiman.Long@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        "Paul E . McKenney" <paulmck@...ux.vnet.ibm.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] locking/mutex: Clear mutex-handoff flag on interrupt

On Wed, Jan 11, 2017 at 04:57:32PM +0000, Chris Wilson wrote:
> On Wed, Jan 11, 2017 at 05:43:02PM +0100, Peter Zijlstra wrote:
> > FWIW, I have the below patch that should also solve this problem afaict.
> 
> Thanks, I shall see if makes my machines happy.

I have had a few machines run for over 24 hours on this patch.
Tested-by: Chris Wilson <chris@...is-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre