Re: [PATCH v3 6/9] zram: make stream find and release functions static

From	Minchan Kim <minchan@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v3 6/9] zram: make stream find and release functions static
Date	2015-09-21 01:40 +0200
Message-ID	<qaWn7-6bs-9@gated-at.bofh.it> (permalink)
References	<q9Wfw-1oJ-7@gated-at.bofh.it> <q9Wpd-1zU-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Sep 18, 2015 at 02:19:21PM +0900, Joonsoo Kim wrote:
> From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> 
> Hide (make static) zstrm find and release function and introduce
> zcomp_compress_begin()/zcomp_compress_end(). We will have begin
> and end functions around compression (this patch) and decompression
> (next patch). So the work flow is evolving to:
> 
> 	zstrm = foo_begin();
> 	foo(zstrm);
> 	foo_end(zstrm);
> 
> where foo is compress or decompress zcomp functions.
> 
> This patch is a preparation to make crypto API-powered zcomp
> possible. The reasoning is that some crypto compression backends
> require zstrm for decompression.
> 
> Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: Minchan Kim <minchan@kernel.org>


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Thread

[PATCH v3 0/9] zram: introduce crypto decompress noctx API and use it on zram Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:20 +0200
  [PATCH v3 4/9] crypto/lz4hc: support decompress_noctx Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
  [PATCH v3 3/9] crypyo/lz4: support decompress_noctx Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
  [PATCH v3 8/9] zram: use crypto API for compression Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
    Re: [PATCH v3 8/9] zram: use crypto API for compression Minchan Kim <minchan@kernel.org> - 2015-09-21 05:50 +0200
    Re: [PATCH v3 8/9] zram: use crypto API for compression Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-09-21 07:20 +0200
  [PATCH v3 6/9] zram: make stream find and release functions static Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
    Re: [PATCH v3 6/9] zram: make stream find and release functions  static Minchan Kim <minchan@kernel.org> - 2015-09-21 01:40 +0200
  [PATCH v3 2/9] crypto/lzo: support decompress_noctx Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
  [PATCH v3 5/9] crypto/842: support decompress_noctx Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
  [PATCH v3 7/9] zram: pass zstrm down to decompression path Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
    Re: [PATCH v3 7/9] zram: pass zstrm down to decompression path Minchan Kim <minchan@kernel.org> - 2015-09-21 01:50 +0200
  [PATCH v3 9/9] zram: use crypto decompress_noctx API Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
    Re: [PATCH v3 9/9] zram: use crypto decompress_noctx API Minchan Kim <minchan@kernel.org> - 2015-09-21 06:00 +0200
    Re: [PATCH v3 9/9] zram: use crypto decompress_noctx API Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-09-21 07:30 +0200
    Re: [PATCH v3 9/9] zram: use crypto decompress_noctx API Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-09-21 10:00 +0200
  [PATCH v3 1/9] crypto: introduce decompression API that can be called via sharable tfm object Joonsoo Kim <js1304@gmail.com> - 2015-09-18 07:30 +0200
    Re: [PATCH v3 1/9] crypto: introduce decompression API that can be  called via sharable tfm object Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-09-21 07:40 +0200
    Re: [PATCH v3 1/9] crypto: introduce decompression API that can be  called via sharable tfm object Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-09-21 08:20 +0200
  Re: [PATCH v3 0/9] zram: introduce crypto decompress noctx API and  use it on zram Minchan Kim <minchan@kernel.org> - 2015-09-21 06:00 +0200
  [RFC][PATCH 1/9] crypto: introduce CRYPTO_ALG_TFM_MAY_SHARE flag Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
  [RFC][PATCH 6/9] zram: make stream find and release functions static Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
  [RFC][PATCH 3/9] crypto/lz4: set CRYPTO_ALG_TFM_MAY_SHARE Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
  [RFC][PATCH 5/9] crypto/842: set CRYPTO_ALG_TFM_MAY_SHARE Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
  [RFC][PATCH 0/9] use CRYPTO_ALG_TFM_MAY_SHARE cra flag (full patchset) Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
    [RFC][PATCH 4/9] crypto/lz4hc: set CRYPTO_ALG_TFM_MAY_SHARE Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
    [RFC][PATCH 2/9] crypto/lzo: set CRYPTO_ALG_TFM_MAY_SHARE Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
    [RFC][PATCH 7/9] zram: pass zstrm down to decompression path Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:20 +0200
    [RFC][PATCH 9/9] zram: use crypto CRYPTO_ALG_TFM_MAY_SHARE API Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:30 +0200
    Re: [RFC][PATCH 0/9] use CRYPTO_ALG_TFM_MAY_SHARE cra flag (full  patchset) Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:30 +0200
    [RFC][PATCH 8/9] zram: use crypto API for compression Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-21 15:50 +0200

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