1 files changed, 12 insertions, 0 deletions
diff --git a/exec.c b/exec.c
index 105812f7ba..44f6a42556 100644
--- a/exec.c
+++ b/exec.c
@@ -2344,6 +2344,18 @@ ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr)
     return p->phys_offset;
 }
 
+void qemu_register_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size)
+{
+    if (kvm_enabled())
+        kvm_coalesce_mmio_region(addr, size);
+}
+
+void qemu_unregister_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size)
+{
+    if (kvm_enabled())
+        kvm_uncoalesce_mmio_region(addr, size);
+}
+
 /* XXX: better than nothing */
 ram_addr_t qemu_ram_alloc(ram_addr_t size)
 {