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From 8ddbfdc986e55da47c5b87f4529ae58e2921a394 Mon Sep 17 00:00:00 2001
From: John Kacur <jkacur@redhat.com>
Date: Mon, 14 Nov 2011 02:44:43 +0100
Subject: [PATCH 162/270] softirq: Export in_serving_softirq()
ERROR: "in_serving_softirq" [net/sched/cls_cgroup.ko] undefined!
The above can be fixed by exporting in_serving_softirq
Signed-off-by: John Kacur <jkacur@redhat.com>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: stable-rt@vger.kernel.org
Link: http://lkml.kernel.org/r/1321235083-21756-2-git-send-email-jkacur@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/softirq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/softirq.c b/kernel/softirq.c
index a6207be..5741cf7 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -439,6 +439,7 @@ int in_serving_softirq(void)
preempt_enable();
return res;
}
+EXPORT_SYMBOL(in_serving_softirq);
/*
* Called with bh and local interrupts disabled. For full RT cpu must
--
1.7.10.4
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