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Date:   Fri, 21 Feb 2020 06:49:59 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     "Darrick J. Wong" <darrick.wong@oracle.com>
Cc:     sandeen@sandeen.net, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 11/18] libxlog: use uncached buffers instead of
 open-coding them
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On Wed, Feb 19, 2020 at 05:43:43PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@oracle.com>
> 
> Use the new uncached buffer functions to manage buffers instead of
> open-coding the logic.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

Isn't xfs_log_recover.c supposed to be partially shared with the kernel?
I guess I need to port over my changes to the buffer handling there,
which would mean implementing xfs_rw_bdev using preadv/pwritev.