drbd: split __drbd_make_request in before and after drbd_al_begin_io
authorLars Ellenberg <lars.ellenberg@linbit.com>
Tue, 19 Mar 2013 17:16:50 +0000 (18:16 +0100)
committerJens Axboe <axboe@kernel.dk>
Sat, 23 Mar 2013 00:14:00 +0000 (18:14 -0600)
commit6d9febe237146156947f0da8407c620b5c33c1df
treef1839ad3ba66f255581b2f9e68b29d5a78c40642
parentebfd5d8f715167b886c9401e6b123847187f137b
drbd: split __drbd_make_request in before and after drbd_al_begin_io

This is in preparation to be able to defer requests that need to wait
for an activity log transaction to a submitter workqueue.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/drbd/drbd_req.c