From 5bb506324d150578afadd10c3198ef5b29f5876b Mon Sep 17 00:00:00 2001
From: Andy Zhou <azhou@nicira.com>
Date: Mon, 25 Nov 2013 10:42:46 -0800
Subject: [PATCH] openvswitch: Change ovs_flow_tbl_lookup_xx() APIs

API changes only for code readability. No functional chnages.

This patch removes the underscored version. Added a new API
ovs_flow_tbl_lookup_stats() that returns the n_mask_hits.

Reported by: Ben Pfaff <blp@nicira.com>
Reviewed-by: Thomas Graf <tgraf@redhat.com>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
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