commit 370a43e7982dd497822097e0ae6022947ac2e7d4
author Philipp Reisner <philipp.reisner@linbit.com> Fri Jan 14 16:03:11 2011 +0100
committer Philipp Reisner <philipp.reisner@linbit.com> Thu Mar 10 11:45:36 2011 +0100
tree a501836af9959177a1ef9b6746ab21c3b3af6d94
parent 71c78cfba232de8f61a4b1bbb6e876424d133407

drbd: Work on the Ahead -> SyncSource transition

The test if rs_pending_cnt == 0 was too weak. Using Test for
unacked_cnt == 0 instead. Moved that into the worker.

Since unacked_cnt gets already increased when an P_RS_DATA_REQ
comes in.

Also using a timer to make Ahead -> SyncSource -> Ahead cycles
slower...

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>