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(parent: 71c78cf) | patch
drbd: Work on the Ahead -> SyncSource transition
authorPhilipp Reisner <philipp.reisner@linbit.com>
Fri, 14 Jan 2011 15:03:11 +0000 (16:03 +0100)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 10 Mar 2011 10:45:36 +0000 (11:45 +0100)
commit370a43e7982dd497822097e0ae6022947ac2e7d4
treea501836af9959177a1ef9b6746ab21c3b3af6d94tree | snapshot
parent71c78cfba232de8f61a4b1bbb6e876424d133407commit | diff
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>
drivers/block/drbd/drbd_int.h diff | blob | history
drivers/block/drbd/drbd_main.c diff | blob | history
drivers/block/drbd/drbd_receiver.c diff | blob | history
drivers/block/drbd/drbd_worker.c diff | blob | history
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