From: Andreas Gruenbacher Date: Wed, 4 May 2011 13:25:35 +0000 (+0200) Subject: drbd: Turn no-disk-drain into disk-drain={yes|no} X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d0c980e236243cd03aa2291243587ac1ba3c2b04;p=deliverable%2Flinux.git drbd: Turn no-disk-drain into disk-drain={yes|no} Change the --no-disk-drain drbdsetup command line option as well as the no_disk_drain netlink packet. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg --- diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index e7a6eeae94e2..5d1bdda8ec9f 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1181,7 +1181,7 @@ void drbd_bump_write_ordering(struct drbd_conf *mdev, enum write_ordering_e wo) if (wo == WO_bdev_flush && !dc->disk_flushes) wo = WO_drain_io; - if (wo == WO_drain_io && dc->no_disk_drain) + if (wo == WO_drain_io && !dc->disk_drain) wo = WO_none; rcu_read_unlock(); mdev->write_ordering = wo; diff --git a/include/linux/drbd_genl.h b/include/linux/drbd_genl.h index 945c4dd3470c..30ad6600b444 100644 --- a/include/linux/drbd_genl.h +++ b/include/linux/drbd_genl.h @@ -124,7 +124,7 @@ GENL_struct(DRBD_NLA_DISK_CONF, 3, disk_conf, __flg_field_def(16, GENLA_F_MANDATORY, disk_barrier, 1) __flg_field_def(17, GENLA_F_MANDATORY, disk_flushes, 1) - __flg_field_def(18, GENLA_F_MANDATORY, no_disk_drain, 0) + __flg_field_def(18, GENLA_F_MANDATORY, disk_drain, 1) __flg_field_def(19, GENLA_F_MANDATORY, no_md_flush, 0) )