On Thu, Jun 08, 2023 at 05:40:15PM +0200, David Sterba wrote:
> This patch is still in the devlopment queue so I don't want to do a
> separate fix. Please send an incremental update that cleanly applies to
> the patch.
> 
> There's a minor conflict in context of btrfs_finish_ordered_zoned in
> zoned.c which only sets up the fs_info, so trivial to fix but the new
> helper btrfs_alloc_dummy_sum() uses bbio->ordered which is not available
> at this time and was added in a different series ("btrfs: add an
> ordered_extent pointer to struct btrfs_bio").
> 
> Due to that there may be a cascading change needed in other patches in
> misc-next but that should be fixable, the logic of adding bbio::ordered
> is clear.

Ok.  Here is a stash of patches:

 1) incremental diff
 2) complete replacement for that commit with the incremental
    diff included

And then new version of the two later patches affected by the squashing:

 3) btrfs: defer splitting of ordered extents until I/O completion
 4) btrfs: add an ordered_extent pointer to struct btrfs_bio

A git tree with all this is also available here:

    git://git.infradead.org/users/hch/misc.git btrfs-zoned-fixes

Gitweb:

    http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/btrfs-zoned-fixes

Note that this is based of misc-next as of last night CET, but misc-next
has been rebased since then.