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Date:   Mon, 5 Feb 2018 11:45:39 +0100
From:   Jonathan =?utf-8?Q?Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
To:     Ulf Magnusson <ulfalizer@gmail.com>
Cc:     linux-kernel@vger.kernel.org, robh@kernel.org,
        linux-kbuild@vger.kernel.org, tony@atomide.com,
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        yamada.masahiro@socionext.com, paul.burton@mips.com,
        npiggin@gmail.com, Albert Ou <albert@sifive.com>,
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        egtvedt@samfundet.no, mgorman@techsingularity.net, hch@lst.de,
        m.szyprowski@samsung.com
Subject: Re: [PATCH 06/20] riscv: Remove ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 select
Message-ID: <20180205104539.iod5anzzl3axlfbh@latitude>
References: <20180205012146.23981-1-ulfalizer@gmail.com>
 <20180205012146.23981-7-ulfalizer@gmail.com>
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On Mon, Feb 05, 2018 at 02:21:18AM +0100, Ulf Magnusson wrote:
> The ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE symbol was removed in
> commit 51a021244b9d ("atomic64: no need for
> CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE").
>=20
> Remove the ARCH_HAS_ATOMIC64_DEC_IS_POSITIVE select from RISCV.
>=20
> Discovered with the
> https://github.com/ulfalizer/Kconfiglib/blob/master/examples/list_undefin=
ed.py
> script.
>=20
> Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
> ---
>  arch/riscv/Kconfig | 1 -
>  1 file changed, 1 deletion(-)

Looks good.

Reviewed-by: Jonathan Neusch=C3=A4fer <j.neuschaefer@gmx.net>

>=20
> diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> index b6722c246d9c..ff69c77b9e78 100644
> --- a/arch/riscv/Kconfig
> +++ b/arch/riscv/Kconfig
> @@ -8,7 +8,6 @@ config RISCV
>  	select OF
>  	select OF_EARLY_FLATTREE
>  	select OF_IRQ
> -	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
>  	select ARCH_WANT_FRAME_POINTERS
>  	select CLONE_BACKWARDS
>  	select COMMON_CLK

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