linux-kernel - Re: [PATCH] Using Intel CRC32 instruction to accelerate CRC32c algorithm by new crypto API.

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Message-ID: <20080805104409.GA21786@gondor.apana.org.au>
Date:	Tue, 5 Aug 2008 18:44:09 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Austin Zhang <austin_zhang@...ux.intel.com>
Cc:	davem@...emloft.net, linux-kernel@...r.kernel.org,
	linux-crypto@...r.kernel.org
Subject: Re: [PATCH] Using Intel CRC32 instruction to accelerate CRC32c algorithm by new crypto API.

On Tue, Aug 05, 2008 at 05:59:11AM -0400, Austin Zhang wrote:
>
> How about:
> +config CRYPTO_CRC32C_INTEL
> +        tristate "CRC32c INTEL hardware acceleration"
> +       depends on X86
> +        select CRYPTO_ALGAPI
> +        help
> +          In Intel processor with SSE4.2 supported, the processor will
> ......
> 
> It should only depend on X86.

Yes that looks good.

Thanks,
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