btrfs: remove no longer used delayed ref head search functionality

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After the previous patch, which converted the rb-tree used to track
delayed ref heads into an xarray, the find_ref_head() function is now
used only by one caller which always passes false to the 'return_bigger'
argument. So remove the 'return_bigger' logic, simplifying the function,
and move all the function code to the single caller.

Reviewed-by: Boris Burkov <boris@bur.io>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Filipe Manana 2024-10-24 12:07:51 +01:00 • committed by David Sterba

parent 928ed1349d

commit 7f13360ef9

1 changed files with 5 additions and 29 deletions

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fs/btrfs/delayed-ref.c

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