linux-kernel - Re: [PATCH tip/core/rcu 06/11] rcu: Switch to exedited grace periods for suspend as well as hibernation

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Message-ID: <20130819003356.GT29406@linux.vnet.ibm.com>
Date:	Sun, 18 Aug 2013 17:33:56 -0700
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Josh Triplett <josh@...htriplett.org>
Cc:	linux-kernel@...r.kernel.org, mingo@...e.hu, laijs@...fujitsu.com,
	dipankar@...ibm.com, akpm@...ux-foundation.org,
	mathieu.desnoyers@...ymtl.ca, niv@...ibm.com, tglx@...utronix.de,
	peterz@...radead.org, rostedt@...dmis.org, dhowells@...hat.com,
	edumazet@...gle.com, darren@...art.com, fweisbec@...il.com,
	sbw@....edu, Bjørn Mork <bjorn@...k.no>
Subject: Re: [PATCH tip/core/rcu 06/11] rcu: Switch to exedited grace periods
 for suspend as well as hibernation

On Sat, Aug 17, 2013 at 08:20:09PM -0700, Josh Triplett wrote:
> On Sat, Aug 17, 2013 at 06:37:51PM -0700, Paul E. McKenney wrote:
> > From: Bjørn Mork <bjorn@...k.no>
> > 
> > Commit 587ff2cf ("rcu: Expedite grace periods during suspend/resume")
> > enabled expedited grace periods for hibernation, but not for suspend.
> > The same issue applies to both cases, so this commit simply applies the
> > same logic by adding additional cases to the switch statement.
> > 
> > Note that this commit also switches from PM_POST_RESTORE to the
> > combination of PM_POST_HIBERNATION and PM_POST_SUSPEND.  A separate
> > patch from Borislav Petkov corrects the documentation to indicate that
> > this is necessary.
> > 
> > Signed-off-by: Bjørn Mork <bjorn@...k.no>
> > Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
> 
> Please squash this together with the other two relevant patches in this
> series.

Done!  (Of course, retaining both Borislav's and Bjørn's Signed-off-bys.)

							Thanx, Paul

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