list: introduce list_for_each_continue()

As other *continue() helpers, this continues iteration from a given
position.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2019-11-29 00:11:54 +03:00 • committed by Jens Axboe
commit 28ca0d6d39