1 files changed, 5 insertions, 0 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 483197ef613f..c8dfa430342b 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1438,6 +1438,11 @@ phys_addr_t __init_memblock memblock_phys_mem_size(void)
 	return memblock.memory.total_size;
 }
 
+phys_addr_t __init_memblock memblock_reserved_size(void)
+{
+	return memblock.reserved.total_size;
+}
+
 phys_addr_t __init memblock_mem_size(unsigned long limit_pfn)
 {
 	unsigned long pages = 0;