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>
mariux64 · Oct 15, 2007 · a58f6f2 · a58f6f2
1 parent 00bf7bf
commit a58f6f2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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)