Commit 4201cdbd authored Feb 17, 2014 by David Vrabel Committed by Konrad Rzeszutek Wilk Feb 28, 2014

xen/events: remove unnecessary call to bind_evtchn_to_cpu()

Since bind_evtchn_to_cpu() is always called after an event channel is
bound, there is no need to call it after closing an event channel.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

parent 4640ddf5

drivers/xen/events/events_base.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -469,9 +469,6 @@ static void xen_evtchn_close(unsigned int port)
		close.port = port;
		if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
		BUG();

		/* Closed ports are implicitly re-bound to VCPU0. */
		bind_evtchn_to_cpu(port, 0);
		}

		static void pirq_query_unmask(int irq)