From: David Vrabel Date: Mon, 17 Feb 2014 17:45:17 +0000 (+0000) Subject: xen/events: remove unnecessary call to bind_evtchn_to_cpu() X-Git-Tag: v3.15-rc1~108^2~6 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=4201cdbd6cde19a69b862984ef674ce667d526e1;p=linux.git 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 Signed-off-by: Konrad Rzeszutek Wilk Reviewed-by: Boris Ostrovsky --- diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index dca101ab1747..9875d6ec1063 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -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)