Merge master.kernel.org:/home/rmk/linux-2.6-arm

[~andy/linux] / lib / cpumask.c

diff --git a/lib/cpumask.c b/lib/cpumask.c
index ea25a034276c047ce479f50c4c2b6de38a570397..3a67dc5ada7d5b2655ae461890519e995d50d7c9 100644 (file)
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -31,3 +31,15 @@ int highest_possible_processor_id(void)
        return highest;
 }
 EXPORT_SYMBOL(highest_possible_processor_id);
+
+int __any_online_cpu(const cpumask_t *mask)
+{
+       int cpu;
+
+       for_each_cpu_mask(cpu, *mask) {
+               if (cpu_online(cpu))
+                       break;
+       }
+       return cpu;
+}
+EXPORT_SYMBOL(__any_online_cpu);