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Date: Fri, 17 Nov 2023 15:37:30 +0000
From: Matthew Wilcox <willy@infradead.org>
To: Xiubo Li <xiubli@redhat.com>, Ilya Dryomov <idryomov@gmail.com>
Cc: Jeff Layton <jlayton@kernel.org>, ceph-devel@vger.kernel.org,
	David Howells <dhowells@redhat.com>, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 00/15] Many folio conversions for ceph
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References: <20230825201225.348148-1-willy@infradead.org>
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On Fri, Aug 25, 2023 at 09:12:10PM +0100, Matthew Wilcox (Oracle) wrote:
> I know David is working to make ceph large-folio-aware from the bottom up.
> Here's my attempt at making the top (ie the part of ceph that interacts
> with the page cache) folio-aware.  Mostly this is just phasing out use
> of struct page in favour of struct folio and using the new APIs.
> 
> The fscrypt interaction still needs a bit of work, but it should be a
> little easier now.  There's still some weirdness in how ceph interacts
> with the page cache; for example it holds folios locked while doing
> writeback instead of dropping the folio lock after setting the writeback
> flag.  I'm not sure why it does that, but I don't want to try fixing that
> as part of this series.
> 
> I don't have a ceph setup, so these patches are only compile tested.
> I really want to be rid of some compat code, and cecph is sometimes the
> last user (or really close to being the last user).

Any progress on merging these?  It's making other patches I'm working on
more difficult to have these patches outstanding.