memory: pass EventNotifier, not eventfd

Under Win32, EventNotifiers will not have event_notifier_get_fd, so we
cannot call it in common code such as hw/virtio-pci.c.  Pass a pointer to
the notifier, and only retrieve the file descriptor in kvm-specific code.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/vhost.c b/hw/vhost.c
index 43664e7f4d..0fd8da84e2 100644
--- a/hw/vhost.c
+++ b/hw/vhost.c
@@ -737,13 +737,13 @@ static void vhost_virtqueue_cleanup(struct vhost_dev *dev,
 
 static void vhost_eventfd_add(MemoryListener *listener,
                               MemoryRegionSection *section,
-                              bool match_data, uint64_t data, int fd)
+                              bool match_data, uint64_t data, EventNotifier *e)
 {
 }
 
 static void vhost_eventfd_del(MemoryListener *listener,
                               MemoryRegionSection *section,
-                              bool match_data, uint64_t data, int fd)
+                              bool match_data, uint64_t data, EventNotifier *e)
 {
 }