On Wed, Nov 21, 2018 at 02:59:07PM +0100, Christoph Hellwig wrote: > The btrfs write path passes a bio_offset argument through some deep > callchains including async offloading. In the end this is easily > calculatable using page_offset plus the bvec offset for the first > page in the bio, and only actually used by by a single function. > Just move the calculation of the offset there. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: David Sterba <dsterba@xxxxxxxx> Ack for taking it with the bio updates.
