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Commit 76ec8d64 authored by Wei Liu's avatar Wei Liu Committed by Konrad Rzeszutek Wilk
Browse files

xen/events: replace raw bit ops with functions 



In preparation for adding event channel port ops, use set_evtchn()
instead of sync_set_bit().

Signed-off-by: default avatarWei Liu <wei.liu2@citrix.com>
Signed-off-by: default avatarDavid Vrabel <david.vrabel@citrix.com>
Reviewed-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
parent 3f70fa82

drivers/xen/events.c

+1 −2
Original line number Diff line number Diff line
@@ -1548,13 +1548,12 @@ static int set_affinity_irq(struct irq_data *data, const struct cpumask *dest, 
static int retrigger_evtchn(int evtchn)

{

	int masked;

	struct shared_info *s = HYPERVISOR_shared_info;



	if (!VALID_EVTCHN(evtchn))

		return 0;



	masked = test_and_set_mask(evtchn);

	sync_set_bit(evtchn, BM(s->evtchn_pending));

	set_evtchn(evtchn);

	if (!masked)

		unmask_evtchn(evtchn);