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| H A D | backref.c | diff 3ec4d3238ab1655ae3f696c412fb3244cd3b58de Wed Jul 12 17:20:10 CDT 2017 Edmund Nadolski <enadolski@suse.com> btrfs: allow backref search checks for shared extents
When called with a struct share_check, find_parent_nodes()
will detect a shared extent and immediately return with
BACKREF_SHARED_FOUND.
Signed-off-by: Edmund Nadolski <enadolski@suse.com>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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