1 files changed, 6 insertions, 0 deletions

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index c4e1b958efde..091b9c6c2529 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -555,4 +555,10 @@ failed_removal:
         undo_isolate_page_range(start_pfn, end_pfn);
         return ret;
 }
+#else
+int remove_memory(u64 start, u64 size)
+{
+        return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(remove_memory);
 #endif /* CONFIG_MEMORY_HOTREMOVE */