From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Joonsoo Kim <js1304@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Minchan Kim <minchan@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
Stephan Mueller <smueller@chronox.de>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC][PATCH 0/9] use CRYPTO_ALG_TFM_MAY_SHARE cra flag (full patchset)
Date: Mon, 21 Sep 2015 22:17:54 +0900 [thread overview]
Message-ID: <20150921131754.GA8706@swordfish> (raw)
In-Reply-To: <1442841229-8122-1-git-send-email-sergey.senozhatsky@gmail.com>
On (09/21/15 22:13), Sergey Senozhatsky wrote:
> RFC
>
> resend reason:
> git (2.6.0-rc2) has crashed and spme patches were not sent out.
>
>
> Sorry for the noise.
>
> ===================
what a day... really sorry.
(release 2.5.3) git has crashed again
[Net::SMTP::SSL] Connection closed at /usr/lib/git-core/git-send-email line 1351.
fatal: 'send-email' appears to be a git command, but we were not
able to execute it. Maybe git-send-email is broken?
hm...
-ss
>
> This patch set implements a bit different approach to shared tfm. It
> defines a new CRYPTO_ALG_TFM_MAY_SHARE ->cra_flag which each algorithm
> setups in its `static struct crypto_alg'. Crypto API provides
> crypto_tfm_may_share() function that returns true if the algorithm
> has CRYPTO_ALG_TFM_MAY_SHARE set and, thus, we can supply a shared
> `struct crypto_comp *tfm'.
>
> Not properly tested yet.
>
>
> Sergey Senozhatsky (9):
> crypto: introduce CRYPTO_ALG_TFM_MAY_SHARE flag
> crypto/lzo: set CRYPTO_ALG_TFM_MAY_SHARE
> crypto/lz4: set CRYPTO_ALG_TFM_MAY_SHARE
> crypto/lz4hc: set CRYPTO_ALG_TFM_MAY_SHARE
> crypto/842: set CRYPTO_ALG_TFM_MAY_SHARE
> zram: make stream find and release functions static
> zram: pass zstrm down to decompression path
> zram: use crypto API for compression
> zram: use crypto CRYPTO_ALG_TFM_MAY_SHARE API
>
> crypto/842.c | 3 +-
> crypto/lz4.c | 3 +-
> crypto/lz4hc.c | 3 +-
> crypto/lzo.c | 3 +-
> drivers/block/zram/Kconfig | 8 ++--
> drivers/block/zram/Makefile | 4 +-
> drivers/block/zram/zcomp.c | 103 +++++++++++++++++++++++++++++++----------
> drivers/block/zram/zcomp.h | 42 +++++++----------
> drivers/block/zram/zcomp_lz4.c | 47 -------------------
> drivers/block/zram/zcomp_lz4.h | 17 -------
> drivers/block/zram/zcomp_lzo.c | 47 -------------------
> drivers/block/zram/zcomp_lzo.h | 17 -------
> drivers/block/zram/zram_drv.c | 32 +++++++++----
> include/linux/crypto.h | 10 ++++
> 14 files changed, 138 insertions(+), 201 deletions(-)
> delete mode 100644 drivers/block/zram/zcomp_lz4.c
> delete mode 100644 drivers/block/zram/zcomp_lz4.h
> delete mode 100644 drivers/block/zram/zcomp_lzo.c
> delete mode 100644 drivers/block/zram/zcomp_lzo.h
>
> --
> 2.6.0.rc2.10.gf4d9753
>
next prev parent reply other threads:[~2015-09-21 13:19 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-18 5:19 [PATCH v3 0/9] zram: introduce crypto decompress noctx API and use it on zram Joonsoo Kim
2015-09-18 5:19 ` [PATCH v3 1/9] crypto: introduce decompression API that can be called via sharable tfm object Joonsoo Kim
2015-09-21 5:38 ` Sergey Senozhatsky
2015-09-25 5:29 ` Joonsoo Kim
2015-09-21 6:18 ` Sergey Senozhatsky
2015-09-25 5:26 ` Joonsoo Kim
2015-09-25 7:56 ` Sergey Senozhatsky
2015-09-25 7:58 ` Herbert Xu
2015-09-22 12:43 ` Herbert Xu
2015-09-25 5:25 ` Joonsoo Kim
2015-09-18 5:19 ` [PATCH v3 2/9] crypto/lzo: support decompress_noctx Joonsoo Kim
2015-09-18 5:19 ` [PATCH v3 3/9] crypyo/lz4: " Joonsoo Kim
2015-09-18 5:19 ` [PATCH v3 4/9] crypto/lz4hc: " Joonsoo Kim
2015-09-18 5:19 ` [PATCH v3 5/9] crypto/842: " Joonsoo Kim
2015-09-18 5:19 ` [PATCH v3 6/9] zram: make stream find and release functions static Joonsoo Kim
2015-09-20 23:39 ` Minchan Kim
2015-09-18 5:19 ` [PATCH v3 7/9] zram: pass zstrm down to decompression path Joonsoo Kim
2015-09-20 23:42 ` Minchan Kim
2015-09-18 5:19 ` [PATCH v3 8/9] zram: use crypto API for compression Joonsoo Kim
2015-09-21 3:45 ` Minchan Kim
2015-09-25 5:44 ` Joonsoo Kim
2015-09-21 5:19 ` Sergey Senozhatsky
2015-09-25 5:43 ` Joonsoo Kim
2015-09-25 7:50 ` Sergey Senozhatsky
2015-09-18 5:19 ` [PATCH v3 9/9] zram: use crypto decompress_noctx API Joonsoo Kim
2015-09-21 3:51 ` Minchan Kim
2015-09-25 5:46 ` Joonsoo Kim
2015-09-25 7:51 ` Sergey Senozhatsky
2015-09-21 5:29 ` Sergey Senozhatsky
2015-09-25 5:48 ` Joonsoo Kim
2015-09-21 7:56 ` Sergey Senozhatsky
2015-09-25 5:47 ` Joonsoo Kim
2015-09-21 3:58 ` [PATCH v3 0/9] zram: introduce crypto decompress noctx API and use it on zram Minchan Kim
2015-09-25 5:31 ` Joonsoo Kim
2015-09-21 13:13 ` [RFC][PATCH 0/9] use CRYPTO_ALG_TFM_MAY_SHARE cra flag (full patchset) Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 1/9] crypto: introduce CRYPTO_ALG_TFM_MAY_SHARE flag Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 2/9] crypto/lzo: set CRYPTO_ALG_TFM_MAY_SHARE Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 3/9] crypto/lz4: " Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 4/9] crypto/lz4hc: " Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 5/9] crypto/842: " Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 6/9] zram: make stream find and release functions static Sergey Senozhatsky
2015-09-21 13:13 ` [RFC][PATCH 7/9] zram: pass zstrm down to decompression path Sergey Senozhatsky
2015-09-21 13:17 ` Sergey Senozhatsky [this message]
2015-09-21 13:25 ` [RFC][PATCH 9/9] zram: use crypto CRYPTO_ALG_TFM_MAY_SHARE API Sergey Senozhatsky
2015-09-21 13:40 ` [RFC][PATCH 8/9] zram: use crypto API for compression Sergey Senozhatsky
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