sched: export cpu_clock()
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 15 Oct 2007 15:00:14 +0000 (17:00 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:14 +0000 (17:00 +0200)
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

index b41ef663b9935eece852b67de775231ffd8e884c..a3c3ec825f426479bad4c23eec8045cb0cca8c96 100644 (file)
@@ -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)