From: Christoph Hellwig <hch@infradead.org>
To: Nick Terrell <nickrterrell@gmail.com>
Cc: squashfs-devel@lists.sourceforge.net,
Herbert Xu <herbert@gondor.apana.org.au>,
Yann Collet <cyan@fb.com>,
linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
Petr Malat <oss@malat.biz>, Chris Mason <clm@fb.com>,
Nick Terrell <terrelln@fb.com>,
linux-crypto@vger.kernel.org, Kernel Team <Kernel-team@fb.com>,
Niket Agarwal <niketa@fb.com>,
linux-btrfs@vger.kernel.org, Johannes Weiner <jweiner@fb.com>
Subject: Re: [f2fs-dev] [PATCH 1/9] lib: zstd: Add zstd compatibility wrapper
Date: Wed, 16 Sep 2020 09:48:29 +0100 [thread overview]
Message-ID: <20200916084829.GA31608@infradead.org> (raw)
In-Reply-To: <20200916034307.2092020-2-nickrterrell@gmail.com>
On Tue, Sep 15, 2020 at 08:42:54PM -0700, Nick Terrell wrote:
> From: Nick Terrell <terrelln@fb.com>
>
> Adds zstd_compat.h which provides the necessary functions from the
> current zstd.h API. It is only active for zstd versions 1.4.6 and newer.
> That means it is disabled currently, but will become active when a later
> patch in this series updates the zstd library in the kernel to 1.4.6.
>
> This header allows the zstd upgrade to 1.4.6 without changing any
> callers, since they all include zstd through the compatibility wrapper.
> Later patches in this series transition each caller away from the
> compatibility wrapper. After all the callers have been transitioned away
> from the compatibility wrapper, the final patch in this series deletes
> it.
Please just add wrappes to the main header instead of causing all
this churn.
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next prev parent reply other threads:[~2020-09-16 8:49 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-16 3:42 [f2fs-dev] [PATCH 0/9] Update to zstd-1.4.6 Nick Terrell
2020-09-16 3:42 ` [f2fs-dev] [PATCH 1/9] lib: zstd: Add zstd compatibility wrapper Nick Terrell
2020-09-16 8:48 ` Christoph Hellwig [this message]
2020-09-16 20:21 ` Nick Terrell via Linux-f2fs-devel
2020-09-16 3:42 ` [f2fs-dev] [PATCH 2/9] lib: zstd: Add decompress_sources.h for decompress_unzstd Nick Terrell
2020-09-16 3:42 ` [f2fs-dev] [PATCH 3/9] lib: zstd: Upgrade to latest upstream zstd version 1.4.6 Nick Terrell
2020-09-16 20:53 ` Nick Terrell via Linux-f2fs-devel
2020-09-16 3:42 ` [f2fs-dev] [PATCH 4/9] crypto: zstd: Switch to zstd-1.4.6 API Nick Terrell
2020-09-16 8:49 ` Christoph Hellwig
2020-09-16 3:42 ` [f2fs-dev] [PATCH 5/9] btrfs: zstd: Switch to the " Nick Terrell
2020-09-16 8:49 ` Christoph Hellwig
2020-09-16 14:20 ` Chris Mason via Linux-f2fs-devel
2020-09-16 14:30 ` Christoph Hellwig
2020-09-16 14:43 ` Chris Mason via Linux-f2fs-devel
2020-09-16 14:46 ` Christoph Hellwig
2020-09-16 15:01 ` Chris Mason via Linux-f2fs-devel
2020-09-16 18:27 ` Eric Biggers
2020-09-16 19:18 ` Nick Terrell via Linux-f2fs-devel
[not found] ` <b1eec667d42849f757bbd55f014739509498a59d.camel@surriel.com>
2020-09-17 10:04 ` Christoph Hellwig
2020-09-17 14:28 ` Chris Mason via Linux-f2fs-devel
2020-09-17 17:57 ` Nick Terrell via Linux-f2fs-devel
2020-09-16 3:43 ` [f2fs-dev] [PATCH 6/9] f2fs: " Nick Terrell
2020-09-16 6:31 ` Chao Yu
2020-09-16 18:39 ` Nick Terrell via Linux-f2fs-devel
2020-09-17 6:31 ` Chao Yu
2020-09-17 18:00 ` Nick Terrell via Linux-f2fs-devel
2020-09-17 19:34 ` Nick Terrell via Linux-f2fs-devel
2020-09-18 1:47 ` Chao Yu
2020-09-18 2:56 ` Eric Biggers
2020-09-18 2:58 ` Chao Yu
2020-09-18 5:39 ` Nick Terrell via Linux-f2fs-devel
2020-09-18 1:41 ` Chao Yu
2020-09-16 3:43 ` [f2fs-dev] [PATCH 7/9] squashfs: " Nick Terrell
2020-09-16 3:43 ` [f2fs-dev] [PATCH 8/9] lib: unzstd: " Nick Terrell
2020-09-16 3:43 ` [f2fs-dev] [PATCH 9/9] lib: zstd: Remove zstd compatibility wrapper Nick Terrell
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