1 files changed, 3 insertions, 4 deletions

diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 5655c2272adb..3a3b779f41d3 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -98,9 +98,8 @@ void __init x86_64_start_reservations(char *real_mode_data)
 {
         copy_bootdata(__va(real_mode_data));
 
-        memblock_init();
-
-        memblock_x86_reserve_range(__pa_symbol(&_text), __pa_symbol(&__bss_stop), "TEXT DATA BSS");
+        memblock_reserve(__pa_symbol(&_text),
+                         __pa_symbol(&__bss_stop) - __pa_symbol(&_text));
 
 #ifdef CONFIG_BLK_DEV_INITRD
         /* Reserve INITRD */
@@ -109,7 +108,7 @@ void __init x86_64_start_reservations(char *real_mode_data)
                 unsigned long ramdisk_image = boot_params.hdr.ramdisk_image;
                 unsigned long ramdisk_size  = boot_params.hdr.ramdisk_size;
                 unsigned long ramdisk_end   = PAGE_ALIGN(ramdisk_image + ramdisk_size);
-                memblock_x86_reserve_range(ramdisk_image, ramdisk_end, "RAMDISK");
+                memblock_reserve(ramdisk_image, ramdisk_end - ramdisk_image);
         }
 #endif