From: Herbert Xu <herbert@gondor.apana.org.au>
To: Eric Biggers <ebiggers@kernel.org>
Cc: Yosry Ahmed <yosry.ahmed@linux.dev>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
linux-mm@kvack.org, Sergey Senozhatsky <senozhatsky@chromium.org>
Subject: Re: [RFC PATCH 7/7] mm: zswap: Use acomp virtual address interface
Date: Sat, 1 Mar 2025 15:38:49 +0800 [thread overview]
Message-ID: <Z8K5iWSH2FqyIvML@gondor.apana.org.au> (raw)
In-Reply-To: <Z8K4ibtteV3_hs7e@gondor.apana.org.au>
On Sat, Mar 01, 2025 at 03:34:33PM +0800, Herbert Xu wrote:
>
> So I'm withdrawing my acomp patch-set because the premise was wrong.
> The only user for acomp actually wants SG lists.
For a laugh I'm going to rewrite the LZO decomp code to take
an SG list as input. That would then allow the decompression
path to run with zero copies even when the data spans two pages.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2025-03-01 7:39 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-27 10:14 [PATCH 0/7] crypto: acomp - Add request chaining and virtual address support Herbert Xu
2025-02-27 10:14 ` [PATCH 1/7] crypto: iaa - Test the correct request flag Herbert Xu
2025-02-27 10:14 ` [PATCH 2/7] crypto: acomp - Remove acomp request flags Herbert Xu
2025-02-27 10:15 ` [PATCH 3/7] crypto: acomp - Add request chaining and virtual addresses Herbert Xu
2025-02-27 18:33 ` Eric Biggers
2025-02-27 10:15 ` [PATCH 4/7] crypto: testmgr - Remove NULL dst acomp tests Herbert Xu
2025-02-27 10:15 ` [PATCH 5/7] crypto: scomp - Remove support for non-trivial SG lists Herbert Xu
2025-02-27 10:15 ` [PATCH 6/7] crypto: scomp - Add chaining and virtual address support Herbert Xu
2025-02-27 10:15 ` [RFC PATCH 7/7] mm: zswap: Use acomp virtual address interface Herbert Xu
2025-02-27 18:11 ` Yosry Ahmed
2025-02-27 18:38 ` Eric Biggers
2025-02-27 21:43 ` Yosry Ahmed
2025-02-28 8:13 ` Herbert Xu
2025-02-28 9:54 ` Herbert Xu
2025-02-28 15:56 ` Yosry Ahmed
2025-03-01 6:36 ` Herbert Xu
2025-03-01 7:03 ` Herbert Xu
2025-03-03 20:17 ` Yosry Ahmed
2025-03-04 3:29 ` Herbert Xu
2025-03-04 4:30 ` Yosry Ahmed
2025-03-04 6:10 ` Herbert Xu
2025-03-04 8:33 ` Sergey Senozhatsky
2025-03-04 8:42 ` Herbert Xu
2025-03-04 8:45 ` Sergey Senozhatsky
2025-03-04 13:19 ` Sergey Senozhatsky
2025-03-04 20:47 ` Yosry Ahmed
2025-03-05 3:45 ` Herbert Xu
[not found] ` <Z8fssWOSw0kfggsM@google.com>
2025-03-05 7:41 ` Herbert Xu
2025-03-05 17:07 ` Nhat Pham
2025-03-06 2:48 ` Sergey Senozhatsky
2025-03-05 3:40 ` Herbert Xu
[not found] ` <Z8fsXZNgEbVkZrJP@google.com>
2025-03-05 7:46 ` Herbert Xu
2025-03-05 14:10 ` Herbert Xu
2025-03-05 16:25 ` Yosry Ahmed
2025-03-06 0:40 ` Herbert Xu
2025-03-06 16:58 ` Yosry Ahmed
2025-03-01 7:34 ` Herbert Xu
2025-03-01 7:38 ` Herbert Xu [this message]
2025-02-27 18:11 ` [PATCH 0/7] crypto: acomp - Add request chaining and virtual address support Yosry Ahmed
2025-02-28 9:02 ` Herbert Xu
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