linux-kernel - Re: [Cbe-oss-dev] [PATCH] PowerPC/Cell: use vzalloc rather than vmalloc and memset in spu_alloc_lscsa

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Date:	Sat, 30 Oct 2010 17:25:32 -0400
From:	Jeremy Kerr <jk@...abs.org>
To:	cbe-oss-dev@...ts.ozlabs.org
Cc:	Jesper Juhl <jj@...osbits.net>, linux-kernel@...r.kernel.org,
	Paul Mackerras <paulus@...ba.org>,
	linuxppc-dev@...ts.ozlabs.org, Arnd Bergmann <arnd@...db.de>,
	Ben Herrenschmidt <benh@...nel.crashing.org>
Subject: Re: [Cbe-oss-dev] [PATCH] PowerPC/Cell: use vzalloc rather than vmalloc and memset in spu_alloc_lscsa_std

Jesper,

> We can get rid of a memset in
> arch/powerpc/platforms/cell/spufs/lscsa_alloc.c::spu_alloc_lscsa_std() by
> using vzalloc() rather than vmalloc()+memset().

Looks good to me.

Acked-By: Jeremy Kerr <jk@...abs.org>

Ben, could you apply this to the powerpc tree?

Cheers,


Jeremy
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