From 88211ddaaadf312d6ceb959eb564dbfea49e9c42 Mon Sep 17 00:00:00 2001
From: Jesse Gross <jesse@nicira.com>
Date: Thu, 23 Jun 2011 12:54:48 -0700
Subject: [PATCH] datapath: Add missing header.

The internal dev vport really needs hardirq.h but doesn't depend
directly on it and has relied on it being included from other sources.
Recent kernels broke this, so explicitly add the header.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
---
 datapath/vport-internal_dev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/datapath/vport-internal_dev.c b/datapath/vport-internal_dev.c
index b7bcbce6a..5b3b2b3db 100644
--- a/datapath/vport-internal_dev.c
+++ b/datapath/vport-internal_dev.c
@@ -6,6 +6,7 @@
  * kernel, by Linus Torvalds and others.
  */
 
+#include <linux/hardirq.h>
 #include <linux/if_vlan.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
-- 
2.20.1