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Re: [PATCH] crypto - serpent-sse2: change transpose_4x4 to only use integer instructions | |
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On Tue, Dec 20, 2011 at 12:58:06PM +0200, Jussi Kivilinna wrote: > Matrix transpose macro in serpent-sse2 uses mix of SSE2 integer and SSE floating > point instructions, which might cause performance penality on some CPUs. > > This patch replaces transpose_4x4 macro with version that uses only SSE2 > integer instructions. > > Signed-off-by: Jussi Kivilinna <jussi.kivilinna@xxxxxxxx> Patch applied. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html