Re: [PATCH 10/25] libxfs: introduce libxfs_buf_read_uncached

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On Mon, Feb 24, 2020 at 04:12:31PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> 
> Introduce an uncached read function so that userspace can handle them in
> the same way as the kernel.  This also eliminates the need for some of
> the libxfs_purgebuf calls (and two trips into the cache code).
> 
> Refactor the get/read uncached buffer functions to hide the details of
> uncached buffer-ism in rdwr.c.

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>



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