linux-kernel - Re: [PATCH 2/2] zram: use crypto API to compress the page

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Message-ID: <20150813073233.GA21492@gondor.apana.org.au>
Date:	Thu, 13 Aug 2015 15:32:33 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Joonsoo Kim <iamjoonsoo.kim@....com>
Cc:	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Minchan Kim <minchan@...nel.org>,
	Nitin Gupta <ngupta@...are.org>, linux-kernel@...r.kernel.org,
	linux-crypto@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Stephan Mueller <smueller@...onox.de>
Subject: Re: [PATCH 2/2] zram: use crypto API to compress the page

On Thu, Aug 13, 2015 at 04:19:41PM +0900, Joonsoo Kim wrote:
> 
> If that optimization is really needed for the case that doesn't need
> tfm except fetching function pointer, we can implement sharable tfm
> in crypto subsystem.

I'm happy to consider changes to the crypto compression interface
as long as it continues to support the existing algorithms and users.

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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