diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 63bf349b2b24a8807c4f65869af50bab99e4c2f7..92256489b8a4b428485dfd471335fd1a1d327504 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1430,6 +1430,7 @@ config X86_PAE
 
 config X86_5LEVEL
 	bool "Enable 5-level page tables support"
+	select DYNAMIC_MEMORY_LAYOUT
 	depends on X86_64
 	---help---
 	  5-level paging enables access to larger address space:
@@ -2143,10 +2144,17 @@ config PHYSICAL_ALIGN
 
 	  Don't change this unless you know what you are doing.
 
+config DYNAMIC_MEMORY_LAYOUT
+	bool
+	---help---
+	  This option makes base addresses of vmalloc and vmemmap as well as
+	  __PAGE_OFFSET movable during boot.
+
 config RANDOMIZE_MEMORY
 	bool "Randomize the kernel memory sections"
 	depends on X86_64
 	depends on RANDOMIZE_BASE
+	select DYNAMIC_MEMORY_LAYOUT
 	default RANDOMIZE_BASE
 	---help---
 	   Randomizes the base virtual address of kernel memory sections
diff --git a/arch/x86/include/asm/kaslr.h b/arch/x86/include/asm/kaslr.h
index 460991e3b529b6d21bfc3bfa300c61a06a46a8f0..db7ba2feb94708a6b4149b68f6f1220ba416f2b5 100644
--- a/arch/x86/include/asm/kaslr.h
+++ b/arch/x86/include/asm/kaslr.h
@@ -5,10 +5,6 @@
 unsigned long kaslr_get_random_long(const char *purpose);
 
 #ifdef CONFIG_RANDOMIZE_MEMORY
-extern unsigned long page_offset_base;
-extern unsigned long vmalloc_base;
-extern unsigned long vmemmap_base;
-
 void kernel_randomize_memory(void);
 #else
 static inline void kernel_randomize_memory(void) { }
diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
index 4baa6bceb2325e6dd056ca682e1eeeb435693a26..0963786501422d1ad6397c1e47475819eb243d0c 100644
--- a/arch/x86/include/asm/page_64.h
+++ b/arch/x86/include/asm/page_64.h
@@ -11,6 +11,10 @@
 extern unsigned long max_pfn;
 extern unsigned long phys_base;
 
+extern unsigned long page_offset_base;
+extern unsigned long vmalloc_base;
+extern unsigned long vmemmap_base;
+
 static inline unsigned long __phys_addr_nodebug(unsigned long x)
 {
 	unsigned long y = x - __START_KERNEL_map;
diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
index f68e6526891d2fb92657fda044139c1173404f45..d54a3d5b5b3be9835b417dd7e0dc3dc3ca6d14d5 100644
--- a/arch/x86/include/asm/page_64_types.h
+++ b/arch/x86/include/asm/page_64_types.h
@@ -43,11 +43,11 @@
 #define __PAGE_OFFSET_BASE      _AC(0xffff880000000000, UL)
 #endif
 
-#ifdef CONFIG_RANDOMIZE_MEMORY
+#ifdef CONFIG_DYNAMIC_MEMORY_LAYOUT
 #define __PAGE_OFFSET           page_offset_base
 #else
 #define __PAGE_OFFSET           __PAGE_OFFSET_BASE
-#endif /* CONFIG_RANDOMIZE_MEMORY */
+#endif /* CONFIG_DYNAMIC_MEMORY_LAYOUT */
 
 #define __START_KERNEL_map	_AC(0xffffffff80000000, UL)
 
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
index 7168de7d34ebd65646bc92b7d7c63f1daf8563fd..a0db91ab63b8c3875f2548a78852096f80ee07a8 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -100,13 +100,13 @@ typedef struct { pteval_t pte; } pte_t;
 # define LDT_BASE_ADDR		(LDT_PGD_ENTRY << PGDIR_SHIFT)
 #endif
 
-#ifdef CONFIG_RANDOMIZE_MEMORY
+#ifdef CONFIG_DYNAMIC_MEMORY_LAYOUT
 # define VMALLOC_START		vmalloc_base
 # define VMEMMAP_START		vmemmap_base
 #else
 # define VMALLOC_START		__VMALLOC_BASE
 # define VMEMMAP_START		__VMEMMAP_BASE
-#endif /* CONFIG_RANDOMIZE_MEMORY */
+#endif /* CONFIG_DYNAMIC_MEMORY_LAYOUT */
 
 #define VMALLOC_END		(VMALLOC_START + _AC((VMALLOC_SIZE_TB << 40) - 1, UL))
 
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 7ba5d819ebe3b351ff4124ded8c598adfcb1a5f1..bf5c9ba63ba146b69efdd039997ebfaf2c96c6a1 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -39,6 +39,15 @@ extern pmd_t early_dynamic_pgts[EARLY_DYNAMIC_PAGE_TABLES][PTRS_PER_PMD];
 static unsigned int __initdata next_early_pgt;
 pmdval_t early_pmd_flags = __PAGE_KERNEL_LARGE & ~(_PAGE_GLOBAL | _PAGE_NX);
 
+#ifdef CONFIG_DYNAMIC_MEMORY_LAYOUT
+unsigned long page_offset_base __ro_after_init = __PAGE_OFFSET_BASE;
+EXPORT_SYMBOL(page_offset_base);
+unsigned long vmalloc_base __ro_after_init = __VMALLOC_BASE;
+EXPORT_SYMBOL(vmalloc_base);
+unsigned long vmemmap_base __ro_after_init = __VMEMMAP_BASE;
+EXPORT_SYMBOL(vmemmap_base);
+#endif
+
 #define __head	__section(.head.text)
 
 static void __head *fixup_pointer(void *ptr, unsigned long physaddr)
diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
index aedebd2ebf1ead0ff2b1b17816ff80d9fce88b8f..515b98a8cceef5f80e924aa755e41534d006080e 100644
--- a/arch/x86/mm/kaslr.c
+++ b/arch/x86/mm/kaslr.c
@@ -43,14 +43,6 @@
 static const unsigned long vaddr_start = __PAGE_OFFSET_BASE;
 static const unsigned long vaddr_end = CPU_ENTRY_AREA_BASE;
 
-/* Default values */
-unsigned long page_offset_base = __PAGE_OFFSET_BASE;
-EXPORT_SYMBOL(page_offset_base);
-unsigned long vmalloc_base = __VMALLOC_BASE;
-EXPORT_SYMBOL(vmalloc_base);
-unsigned long vmemmap_base = __VMEMMAP_BASE;
-EXPORT_SYMBOL(vmemmap_base);
-
 /*
  * Memory regions randomized by KASLR (except modules that use a separate logic
  * earlier during boot). The list is ordered based on virtual addresses. This