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References: <20190522132250.26499-1-mark.rutland@arm.com> <20190522132250.26499-4-mark.rutland@arm.com>
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From:   Arnd Bergmann <arnd@arndb.de>
Date:   Wed, 22 May 2019 23:16:04 +0200
Message-ID: <CAK8P3a2jcXwyG2DRmKJfV5VF_R7c9H7L89ys-sx+qWEe_zBhCQ@mail.gmail.com>
Subject: Re: [PATCH 03/18] locking/atomic: generic: use s64 for atomic64
To:     Mark Rutland <mark.rutland@arm.com>
Cc:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Will Deacon <will.deacon@arm.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Borislav Petkov <bp@alien8.de>,
        Catalin Marinas <catalin.marinas@arm.com>,
        David Miller <davem@davemloft.net>,
        Fenghua Yu <fenghua.yu@intel.com>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
        James Hogan <jhogan@kernel.org>,
        Russell King - ARM Linux <linux@armlinux.org.uk>,
        Matt Turner <mattst88@gmail.com>,
        Ingo Molnar <mingo@kernel.org>,
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        "# 3.4.x" <stable@vger.kernel.org>,
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On Wed, May 22, 2019 at 3:23 PM Mark Rutland <mark.rutland@arm.com> wrote:
>
> As a step towards making the atomic64 API use consistent types treewide,
> let's have the generic atomic64 implementation use s64 as the underlying
> type for atomic64_t, rather than long long, matching the generated
> headers.
>
> Otherwise, there should be no functional change as a result of this
> patch.
>
> Signed-off-by: Mark Rutland <mark.rutland@arm.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Will Deacon <will.deacon@arm.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>