From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Subject: Re: [PATCH v3 8/9] zram: use crypto API for compression
Date: Fri, 25 Sep 2015 16:50:15 +0900
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Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Minchan Kim <minchan@kernel.org>,
	Nitin Gupta <ngupta@vflare.org>, linux-kernel@vger.kernel.org,
	linux-crypto@vger.kernel.org,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Stephan Mueller <smueller@chronox.de>
To: Joonsoo Kim <iamjoonsoo.kim@lge.com>
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On (09/25/15 14:43), Joonsoo Kim wrote:
[..]
> > >  /* dynamic per-device compression frontend */
> > >  struct zcomp {
> > >  	void *stream;
> > > -	struct zcomp_backend *backend;
> > > +	const char *backend;
> > 
> > 	^^ what for?
> 
> Will remove.


I think that was my mistake, I realized why do you keep it
later -- to allocate new zstreams. let's keep it.

	-ss