tree c298951b9228729fb939747e651a928af5469631
parent 9e204cddaf76d19ce0e84f025b0946110694dbfb
author Andreas Gruenbacher <agruen@linbit.com> 1296133943 +0100
committer Philipp Reisner <philipp.reisner@linbit.com> 1317198389 +0200

drbd: struct drbd_request: Introduce a new collision flag

This flag is set when a processes puts itself to sleep to wait for a
conflicting request to complete.

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