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authorKonstantin Khlebnikov <khlebnikov@openvz.org>2013-01-24 16:36:31 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-02-28 05:38:29 -0800
commit3b35e5879575980379a7f8dae5d03664440fb39f (patch)
tree37a426b4111ffc51d2d98bac5301de02eda23c0d /kernel
parent62f3431166bb78638f83f3a0fcfdba6e94576621 (diff)
workqueue: un-GPL function delayed_work_timer_fn()
commit 1438ade5670b56d5386c220e1ad4b5a824a1e585 upstream. commit d8e794dfd51c368ed3f686b7f4172830b60ae47b ("workqueue: set delayed_work->timer function on initialization") exports function delayed_work_timer_fn() only for GPL modules. This makes delayed-works unusable for non-GPL modules, because initialization macro now requires GPL symbol. For example schedule_delayed_work() available for non-GPL. Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/workqueue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index fbc6576a83c..033ad5b8c1b 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1352,7 +1352,7 @@ void delayed_work_timer_fn(unsigned long __data)
/* should have been called from irqsafe timer with irq already off */
__queue_work(dwork->cpu, cwq->wq, &dwork->work);
}
-EXPORT_SYMBOL_GPL(delayed_work_timer_fn);
+EXPORT_SYMBOL(delayed_work_timer_fn);
static void __queue_delayed_work(int cpu, struct workqueue_struct *wq,
struct delayed_work *dwork, unsigned long delay)