linux-kernel - Re: [PATCH 1/2] Revert "drm/fb-helper: Reduce READ_ONCE(master) to lockless

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Date:	Fri, 12 Aug 2016 12:15:11 -0700
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Johannes Berg <johannes@...solutions.net>,
	linux-kernel@...r.kernel.org,
	Johannes Berg <johannes.berg@...el.com>,
	intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
	Daniel Vetter <daniel.vetter@...el.com>,
	Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH 1/2] Revert "drm/fb-helper: Reduce READ_ONCE(master) to
 lockless_dereference"

On Fri, Aug 12, 2016 at 08:25:43PM +0200, Peter Zijlstra wrote:
> On Thu, Aug 11, 2016 at 11:26:47AM -0700, Paul E. McKenney wrote:
> > If my upcoming testing of the two changes together pans out, I will
> > give you a Tested-by -- I am guessing that you don't want to wait
> > until the next merge window for these changes.
> 
> I was planning to stuff them in tip/locking/urgent, so they'd end up in
> this release.

They seem to work fine for me, so for both:

Tested-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>

							Thanx, Paul