tile: export a handful of symbols appropriately
This was shown up by running with "allmodconfig". I used
EXPORT_SYMBOL() to match existing conventions in files that
were already exporting symbols, or that were exported that way
by other architectures, and otherwise EXPORT_SYMBOL_GPL().
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/kernel/reboot.c b/arch/tile/kernel/reboot.c
index baa3d90..d1b5c91 100644
--- a/arch/tile/kernel/reboot.c
+++ b/arch/tile/kernel/reboot.c
@@ -16,6 +16,7 @@
#include <linux/reboot.h>
#include <linux/smp.h>
#include <linux/pm.h>
+#include <linux/export.h>
#include <asm/page.h>
#include <asm/setup.h>
#include <hv/hypervisor.h>
@@ -49,3 +50,4 @@
/* No interesting distinction to be made here. */
void (*pm_power_off)(void) = NULL;
+EXPORT_SYMBOL(pm_power_off);
diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c
index ba2b36c..ed258b8 100644
--- a/arch/tile/kernel/stack.c
+++ b/arch/tile/kernel/stack.c
@@ -484,6 +484,7 @@
{
save_stack_trace_tsk(NULL, trace);
}
+EXPORT_SYMBOL_GPL(save_stack_trace);
#endif