From: Jan H. Schönherr <jscho...@amazon.de>
The function originally did the following unconditionally:
send_guest_global_virq(global_virq_handlers[virq] ?: hardware_domain, virq);
The new variant should reflect the non-Vixen case correctly.
Signed-off-by: Jan H. Schönherr <jscho...@amazon.de>
Signed-off-by: Anthony Liguori <aligu...@amazon.com>
---
xen/common/event_channel.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/xen/common/event_channel.c b/xen/common/event_channel.c
index 85ff7e0..3dee73b 100644
--- a/xen/common/event_channel.c
+++ b/xen/common/event_channel.c
@@ -840,7 +840,10 @@ void send_global_virq(uint32_t virq)
ASSERT(virq < NR_VIRQS);
ASSERT(virq_is_global(virq));
- send_guest_global_virq(global_virq_handlers[virq] ?: hardware_domain,
virq);
+ if ( global_virq_handlers[virq] )
+ send_guest_global_virq(global_virq_handlers[virq], virq);
+ else if ( !is_vixen() )
+ send_guest_global_virq(hardware_domain, virq);
}
int set_global_virq_handler(struct domain *d, uint32_t virq)
--
1.9.1
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