linux-kernel - Re: [RFC][PATCH 19/24] s390: Provide atomic

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Date:	Fri, 10 Jul 2015 12:52:02 +0200
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
	rth@...ddle.net, vgupta@...opsys.com, linux@....linux.org.uk,
	will.deacon@....com, hskinnemoen@...il.com, realmz6@...il.com,
	dhowells@...hat.com, rkuo@...eaurora.org, tony.luck@...el.com,
	geert@...ux-m68k.org, james.hogan@...tec.com, ralf@...ux-mips.org,
	jejb@...isc-linux.org, benh@...nel.crashing.org,
	davem@...emloft.net, cmetcalf@...hip.com, mingo@...nel.org
Subject: Re: [RFC][PATCH 19/24] s390: Provide atomic_{or,xor,and}

On Fri, Jul 10, 2015 at 12:22:10PM +0200, Peter Zijlstra wrote:
> On Fri, Jul 10, 2015 at 09:17:09AM +0200, Heiko Carstens wrote:
> > > +static inline __deprecated void atomic_set_mask(unsigned int mask, atomic_t *v)
> > >  {
> > > -	__ATOMIC_LOOP(v, mask, __ATOMIC_OR, __ATOMIC_NO_BARRIER);
> > > +	atomic_or(mask, v);
> > >  }
> > 
> > If you insist on the __deprecated (no problem with that), I'd like to apply
> > your patch to the s390 tree so I can convert all users.
> > I would like to avoid to see tons of warnings.
> 
> See the last patch in this series, it does that conversion. Although I
> might need to double check I got them all, its been a while since I did
> that patch.

Ah right, I missed that. Then I'm happy with all the changes.
Thanks for doing this nice cleanup!

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