From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Thu, 8 May 2014 08:08:05 +0000 (+0200)
Subject: drbd: register peer requests on read_ee early
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~74^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5a2c1509ea55d074bf0cd8ff0679b247f70cbe3;p=pandora-kernel.git

drbd: register peer requests on read_ee early

Initialize peer_request with timestamp and proper empty list head.
Add peer_request to list early, so debugfs can find this request and
report it as "preparing", even if we sleep before we actually submit it.

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