commit 37d7c08413cd4307f53c83d43b1b06cf2701d7a7
author Paolo Bonzini <pbonzini@redhat.com> Mon Mar 23 10:21:46 2015 +0100
committer Paolo Bonzini <pbonzini@redhat.com> Mon Apr 27 18:24:18 2015 +0200
tree fb4f93f730b5e8f8c3b0cca49f42090659327ab0
parent e95205e1f9cd2c4262b7a7b1c992a94512c86d0e

memory: add memory_region_ram_resize

This is a simple MemoryRegion wrapper for qemu_ram_resize.

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

memory.c

diff --git a/memory.c b/memory.c
index ee3f2a8..a11e9bf 100644
--- a/memory.c
+++ b/memory.c
@@ -1452,6 +1452,13 @@
     return qemu_get_ram_ptr(mr->ram_addr & TARGET_PAGE_MASK);
 }
 
+void memory_region_ram_resize(MemoryRegion *mr, ram_addr_t newsize, Error **errp)
+{
+    assert(mr->terminates);
+
+    qemu_ram_resize(mr->ram_addr, newsize, errp);
+}
+
 static void memory_region_update_coalesced_range_as(MemoryRegion *mr, AddressSpace *as)
 {
     FlatView *view;