Merge commit 'kmemcheck/auto-kmemcheck-next'

Conflicts:
	MAINTAINERS
	kernel/fork.c

1 files changed, 11 insertions, 0 deletions

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 0365b4899a3d..7e93870cf3ea 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -361,6 +361,17 @@ void __tasklet_hi_schedule(struct tasklet_struct *t)
 
 EXPORT_SYMBOL(__tasklet_hi_schedule);
 
+void __tasklet_hi_schedule_first(struct tasklet_struct *t)
+{
+	BUG_ON(!irqs_disabled());
+
+	t->next = __get_cpu_var(tasklet_hi_vec).head;
+	__get_cpu_var(tasklet_hi_vec).head = t;
+	__raise_softirq_irqoff(HI_SOFTIRQ);
+}
+
+EXPORT_SYMBOL(__tasklet_hi_schedule_first);
+
 static void tasklet_action(struct softirq_action *a)
 {
 	struct tasklet_struct *list;