watchdog: Export touch_softlockup_watchdog
There are modules that rely on it:
ERROR: "touch_softlockup_watchdog" [drivers/video/nvidia/nvidiafb.ko] undefined!
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
LKML-Reference: <1273713674-8434-1-git-send-regression-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 57b8e2c..be5e74e 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -124,6 +124,7 @@
{
__get_cpu_var(watchdog_touch_ts) = 0;
}
+EXPORT_SYMBOL(touch_softlockup_watchdog);
void touch_all_softlockup_watchdogs(void)
{