On Thu, Jul 09, 2020 at 06:22:06PM +0200, Christoph Hellwig wrote: > btrfs implements the iter_write op and thus can use the more efficient > iov_iter based splice implementation. For now falling back to the less > efficient default is pretty harmless, but I have a pending series that > removes the default, and thus would cause btrfs to not support splice > at all. Do you want this patch to go in this cycle? I have some more patches queued and don't mind adding it if it makes development of your patchset easier.
