sh: Support explicit L1 cache disabling.

[linux-2.6-omap-h63xx.git] / arch / sh / kernel / smp.c

diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 6c0fb7c4af1190f40f1fcca3f93b2e15a82fedc9..283e1425ced57046d63cd850317f1c6b5e8dd766 100644 (file)
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -10,6 +10,8 @@
  * Free Software Foundation; either version 2 of the License, or (at your
  * option) any later version.
  */
+
+#include <linux/err.h>
 #include <linux/cache.h>
 #include <linux/cpumask.h>
 #include <linux/delay.h>
@@ -42,6 +44,7 @@ cpumask_t cpu_possible_map;
 EXPORT_SYMBOL(cpu_possible_map);
 
 cpumask_t cpu_online_map;
+EXPORT_SYMBOL(cpu_online_map);
 static atomic_t cpus_booted = ATOMIC_INIT(0);
 
 /* These are defined by the board-specific code. */