X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=kernel%2Fworkqueue.c;h=ee77ccd01d047c7f56124b721dde1a6b65aa62f1;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=987fbc2986d889fd01b74ebc334b7825f010a71a;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 987fbc298..ee77ccd01 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -398,6 +398,26 @@ int fastcall schedule_delayed_work(struct work_struct *work, unsigned long delay
 	return queue_delayed_work(keventd_wq, work, delay);
 }
 
+int schedule_delayed_work_on(int cpu,
+			struct work_struct *work, unsigned long delay)
+{
+	int ret = 0;
+	struct timer_list *timer = &work->timer;
+
+	if (!test_and_set_bit(0, &work->pending)) {
+		BUG_ON(timer_pending(timer));
+		BUG_ON(!list_empty(&work->entry));
+		/* This stores keventd_wq for the moment, for the timer_fn */
+		work->wq_data = keventd_wq;
+		timer->expires = jiffies + delay;
+		timer->data = (unsigned long)work;
+		timer->function = delayed_work_timer_fn;
+		add_timer_on(timer, cpu);
+		ret = 1;
+	}
+	return ret;
+}
+
 void flush_scheduled_work(void)
 {
 	flush_workqueue(keventd_wq);
@@ -505,5 +525,5 @@ EXPORT_SYMBOL_GPL(destroy_workqueue);
 
 EXPORT_SYMBOL(schedule_work);
 EXPORT_SYMBOL(schedule_delayed_work);
+EXPORT_SYMBOL(schedule_delayed_work_on);
 EXPORT_SYMBOL(flush_scheduled_work);
-