Commit 64afc7c3 authored by Wei Yang's avatar Wei Yang Committed by Eduardo Habkost
Browse files

memory-device: break the loop if tmp exceed the hinted range 



The memory-device list built by memory_device_build_list is ordered by
its address, this means if the tmp range exceed the hinted range, all
the following range will not overlap with it.

And this won't change default pc-dimm mapping and address assignment stay
the same as before this change.

Signed-off-by: default avatarWei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190730003740.20694-3-richardw.yang@linux.intel.com>
Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Reviewed-by: default avatarIgor Mammedov <imammedo@redhat.com>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
parent fc2db850

hw/mem/memory-device.c

+2 −0
Original line number Diff line number Diff line
@@ -179,6 +179,8 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, 
                range_make_empty(&new);

                break;

            }

        } else if (range_lob(&tmp) > range_upb(&new)) {

            break;

        }

    }