summaryrefslogtreecommitdiff
path: root/drivers/block/drbd
diff options
context:
space:
mode:
authorPhilipp Reisner <philipp.reisner@linbit.com>2011-01-21 14:13:22 +0100
committerPhilipp Reisner <philipp.reisner@linbit.com>2011-03-10 11:48:09 +0100
commit039312b6481e2928f3be19fee94c83327d93e4c7 (patch)
treecfdbc96255867ecfdeb1529d38dad37f9a1a1178 /drivers/block/drbd
parent873b0d5f98ab70e4df7a62b2ef0305373f88f330 (diff)
drbd: Removed left over, now wrong comments
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd')
-rw-r--r--drivers/block/drbd/drbd_req.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index c28be4e5e57c..94fd5a2be559 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -983,13 +983,7 @@ allocate_barrier:
}
if (congested) {
- /* rs_pending_cnt must be zero, otherwise the two peers
- might get different bitmaps. With sane configurations
- the resync stalls long before we might want to go into
- AHEAD mode.
- We could force the resync into PAUSE mode here if
- rs_pending_cnt is > 0 ... */
- queue_barrier(mdev);
+ queue_barrier(mdev); /* last barrier, after mirrored writes */
if (mdev->net_conf->on_congestion == OC_PULL_AHEAD)
_drbd_set_state(_NS(mdev, conn, C_AHEAD), 0, NULL);