memory: switch memory listeners to a QTAILQ
This allows reverse iteration, which in turns allows consistent ordering
among multiple listeners:
l1->add
l2->add
l2->del
l1->del
Signed-off-by: Avi Kivity <avi@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
diff --git a/xen-all.c b/xen-all.c
index fd39168..8cb84ef 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -495,6 +495,7 @@
.log_sync = xen_log_sync,
.log_global_start = xen_log_global_start,
.log_global_stop = xen_log_global_stop,
+ .priority = 10,
};
/* VCPU Operations, MMIO, IO ring ... */
