1 files changed, 0 insertions, 2 deletions

diff --git a/arch/x86/include/asm/memblock.h b/arch/x86/include/asm/memblock.h
index 161792ec524f..1460db219a8b 100644
--- a/arch/x86/include/asm/memblock.h
+++ b/arch/x86/include/asm/memblock.h
@@ -12,8 +12,6 @@ int __get_free_all_memory_range(struct range **range, int nodeid,
                          unsigned long start_pfn, unsigned long end_pfn);
 int get_free_all_memory_range(struct range **rangep, int nodeid);
 
-void memblock_x86_register_active_regions(int nid, unsigned long start_pfn,
-                                         unsigned long last_pfn);
 u64 memblock_x86_hole_size(u64 start, u64 end);
 u64 memblock_x86_free_memory_in_range(u64 addr, u64 limit);
 u64 memblock_x86_memory_in_range(u64 addr, u64 limit);