From: Christoph Hellwig <hch@infradead.org>
To: Qu Wenruo <wqu@suse.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH v4 1/2] btrfs: Move on-disk structure definition to btrfs_tree.h
Date: Tue, 21 Apr 2020 04:31:38 -0700 [thread overview]
Message-ID: <20200421113138.GA10447@infradead.org> (raw)
In-Reply-To: <20200415084113.64378-2-wqu@suse.com>
On Wed, Apr 15, 2020 at 04:41:12PM +0800, Qu Wenruo wrote:
> These structures all are on-disk format. Move them to btrfs_tree.h
>
> This allows us to sync the header to different projects, who need to
> read btrfs filesystem, like U-boot, grub.
Please use a separate header for that. btrfs_tree.h is a UAPI header
with strict ABI guarantees. Just add a fs/btrfs/btrfs_format.h that
can be copied into the projects where is needed.
next prev parent reply other threads:[~2020-04-21 11:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 8:41 [PATCH v4 0/2] btrfs: Reformat and make btrfs_tree.h self-contained Qu Wenruo
2020-04-15 8:41 ` [PATCH v4 1/2] btrfs: Move on-disk structure definition to btrfs_tree.h Qu Wenruo
2020-04-21 11:31 ` Christoph Hellwig [this message]
2020-04-21 11:41 ` Qu Wenruo
2020-04-24 20:24 ` David Sterba
2020-04-25 7:14 ` Christoph Hellwig
2020-04-25 7:25 ` Qu Wenruo
2020-04-30 7:29 ` Qu Wenruo
2020-04-23 11:32 ` kbuild test robot
2020-04-15 8:41 ` [PATCH v4 2/2] btrfs: Reformat btrfs_tree.h comments Qu Wenruo
2020-04-16 10:20 ` David Sterba
2020-04-16 12:54 ` David Sterba
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