drbd: allow status dump request all volumes of a specific resource
authorLars Ellenberg <lars.ellenberg@linbit.com>
Mon, 18 Apr 2011 07:43:25 +0000 (09:43 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 8 Nov 2012 15:49:04 +0000 (16:49 +0100)
commit71932efc1cfccfe1cc8e48b21f8cea5fbbc80e24
treed73462e187f7469493d2cacfbddfce14c876c25a
parent302bdeae49842cbd2faec8203f49b1c4ef20294d
drbd: allow status dump request all volumes of a specific resource

We had drbd_adm_get_status (one single volume),
and drbd_adm_get_status_all (dump of all volumes of all resources).

This enhances the latter to be able to dump all volumes
of just one specific resource.

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