Re: [PATCH v2] iomap: Move page_done callback under the folio lock

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On Thu, Dec 15, 2022 at 09:13:50PM +0100, Andreas Gruenbacher wrote:
> This is still screwed up. We really need to unlock the page before
> calling into __mark_inode_dirty() and ending the transaction. The
> current page_done() hook would force us to then re-lock the page just
> so that the caller can unlock it again. This just doesn't make sense,
> particularly since the page_prepare and page_done hooks only exist to
> allow gfs2 to do data journaling via iomap. I'll follow up with a more
> useful approach ...

Yes.  And it would make sense to include the gfs2 patches.



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