memory-hotplug: remove memmap of sparse-vmemmap

[linux-beck.git] / arch / arm64 / mm / mmu.c

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index f4dd585898c5c36529ea69290ac5baa19bc0dd4b..224b44ab534ee4682ffb004e50c3d92b86a39a85 100644 (file)
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -434,4 +434,7 @@ int __meminit vmemmap_populate(struct page *start_page,
        return 0;
 }
 #endif /* CONFIG_ARM64_64K_PAGES */
+void vmemmap_free(struct page *memmap, unsigned long nr_pages)
+{
+}
 #endif /* CONFIG_SPARSEMEM_VMEMMAP */