On 07/25/2011 09:48 PM, Anthony Liguori wrote:
+/* Attempt to simplify a view by merging ajacent ranges */
+static void flatview_simplify(FlatView *view)
+{
+unsigned i;
+FlatRange *r1, *r2;
+
+for (i = 0; i + 1 view-nr; ++i) {
+r1 =view-ranges[i];
+r2
Simple implementations of memory routers, for example the Cirrus VGA memory
banks
or the 440FX PAM registers can generate adjacent memory regions which are
contiguous.
Detect these and merge them; this saves kvm memory slots and shortens lookup
times.
Signed-off-by: Avi Kivity a...@redhat.com
On 07/25/2011 09:02 AM, Avi Kivity wrote:
Simple implementations of memory routers, for example the Cirrus VGA memory
banks
or the 440FX PAM registers can generate adjacent memory regions which are
contiguous.
Detect these and merge them; this saves kvm memory slots and shortens lookup
times.
