From: Andreas Gruenbacher <agruen@linbit.com>
Date: Thu, 27 Jan 2011 13:42:51 +0000 (+0100)
Subject: drbd: _req_conflicts(): Get rid of the epoch_entries tree
X-Git-Tag: v3.8-rc1~78^2~18^2~526
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e4722645afb27ee749ea65988544450f08f78ba;p=pandora-kernel.git

drbd: _req_conflicts(): Get rid of the epoch_entries tree

Instead of keeping a separate tree for local and remote write requests
for finding requests and for conflict detection, use the same tree for
both purposes.  Introduce a flag to allow distinguishing the two
possible types of entries in this tree.

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