From: Wei Liu <wei.liu2@citrix.com>
Date: Tue, 12 Aug 2014 10:48:08 +0000 (+0100)
Subject: xen-netback: remove loop waiting function
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~59^2~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1252858213f39700dac1bc3295b6e88f6cce24b;p=pandora-kernel.git

xen-netback: remove loop waiting function

The original implementation relies on a loop to check if all inflight
packets are freed. Now we have proper reference counting, there's no
need to use loop anymore.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Zoltan Kiss <zoltan.kiss@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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