From a58f6f253d268f7b9712bd13c344a1fd89a3192f Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Mon, 15 Oct 2007 17:00:14 +0200
Subject: sched: export cpu_clock()

export cpu_clock() - the preferred API instead of sched_clock().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 kernel/sched.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'kernel/sched.c')

diff --git a/kernel/sched.c b/kernel/sched.c
index b41ef663b993..a3c3ec825f42 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -470,6 +470,7 @@ unsigned long long cpu_clock(int cpu)
 
 	return now;
 }
+EXPORT_SYMBOL_GPL(cpu_clock);
 
 #ifndef prepare_arch_switch
 # define prepare_arch_switch(next)	do { } while (0)
-- 
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