drbd: don't pretend that barrier_nr == 0 was special
authorLars Ellenberg <lars.ellenberg@linbit.com>
Fri, 23 Mar 2012 12:57:13 +0000 (13:57 +0100)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Wed, 9 May 2012 13:16:46 +0000 (15:16 +0200)
commitc088b2d904445f501c5aa7a6fc63ca9e8b96f224
tree67624412d3c9afbf71163174983079f3dcec363b
parent7ffcaa7194e2c96a738b936d2ae71c7f0c697c0a
drbd: don't pretend that barrier_nr == 0 was special

We used to have a barrier implementation where barrier_nr 0 was
reserved. That is long gone. Just use the full sequence space.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
drivers/block/drbd/drbd_main.c