Re: [PATCH v7 07/12] iomap: Add page_write_end iomap hook

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2018-06-04 14:50 GMT+02:00 Christoph Hellwig <hch@xxxxxx>:
> On Mon, Jun 04, 2018 at 02:37:24PM +0200, Andreas Gruenbacher wrote:
>> Add a page_write_end hook called when done writing to a page, for
>> filesystems that implement data journaling: in that case, pages are
>> written to the journal before being written back to their proper on-disk
>> locations.  The new hook is bypassed for IOMAP_INLINE mappings.
>
> I'd rather not bypass it in common code.  Can you pass the iomap
> to the callback and then do the bypass in gfs2 to keep it generic?

As you wish. You realize we're in extreme bike shed coloring land though, right?

Andreas



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