diff --git a/Documentation/arch/x86/pti.rst b/Documentation/arch/x86/pti.rst
index 4b858a9bad8d..3241b081f1ad 100644
--- a/Documentation/arch/x86/pti.rst
+++ b/Documentation/arch/x86/pti.rst
@@ -26,9 +26,9 @@ comments in pti.c).
 
 This approach helps to ensure that side-channel attacks leveraging
 the paging structures do not function when PTI is enabled.  It can be
-enabled by setting CONFIG_PAGE_TABLE_ISOLATION=y at compile time.
-Once enabled at compile-time, it can be disabled at boot with the
-'nopti' or 'pti=' kernel parameters (see kernel-parameters.txt).
+enabled by setting CONFIG_MITIGATION_PAGE_TABLE_ISOLATION=y at compile
+time.  Once enabled at compile-time, it can be disabled at boot with
+the 'nopti' or 'pti=' kernel parameters (see kernel-parameters.txt).
 
 Page Table Management
 =====================
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 4d64519311c4..46885150efd2 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2463,7 +2463,7 @@ menuconfig SPECULATION_MITIGATIONS
 
 if SPECULATION_MITIGATIONS
 
-config PAGE_TABLE_ISOLATION
+config MITIGATION_PAGE_TABLE_ISOLATION
 	bool "Remove the kernel mapping in user mode"
 	default y
 	depends on (X86_64 || X86_PAE)
diff --git a/arch/x86/boot/compressed/ident_map_64.c b/arch/x86/boot/compressed/ident_map_64.c
index 08f93b0401bb..2aa29ef490dc 100644
--- a/arch/x86/boot/compressed/ident_map_64.c
+++ b/arch/x86/boot/compressed/ident_map_64.c
@@ -8,8 +8,8 @@
  * Copyright (C)      2016  Kees Cook
  */
 
-/* No PAGE_TABLE_ISOLATION support needed either: */
-#undef CONFIG_PAGE_TABLE_ISOLATION
+/* No MITIGATION_PAGE_TABLE_ISOLATION support needed either: */
+#undef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 
 #include "error.h"
 #include "misc.h"
diff --git a/arch/x86/entry/calling.h b/arch/x86/entry/calling.h
index f6907627172b..ace89d5c1ddd 100644
--- a/arch/x86/entry/calling.h
+++ b/arch/x86/entry/calling.h
@@ -142,7 +142,7 @@ For 32-bit we have the following conventions - kernel is built with
 	.endif
 .endm
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 
 /*
  * PAGE_TABLE_ISOLATION PGDs are 8k.  Flip bit 12 to switch between the two
@@ -269,7 +269,7 @@ For 32-bit we have the following conventions - kernel is built with
 .Lend_\@:
 .endm
 
-#else /* CONFIG_PAGE_TABLE_ISOLATION=n: */
+#else /* CONFIG_MITIGATION_PAGE_TABLE_ISOLATION=n: */
 
 .macro SWITCH_TO_KERNEL_CR3 scratch_reg:req
 .endm
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index 3bdc22d7e78f..9cb225607413 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -1134,7 +1134,7 @@ SYM_CODE_END(error_return)
  *
  * Registers:
  *	%r14: Used to save/restore the CR3 of the interrupted context
- *	      when PAGE_TABLE_ISOLATION is in use.  Do not clobber.
+ *	      when MITIGATION_PAGE_TABLE_ISOLATION is in use.  Do not clobber.
  */
 SYM_CODE_START(asm_exc_nmi)
 	UNWIND_HINT_IRET_ENTRY
diff --git a/arch/x86/include/asm/disabled-features.h b/arch/x86/include/asm/disabled-features.h
index c1d3a5795618..fb604ec95a5f 100644
--- a/arch/x86/include/asm/disabled-features.h
+++ b/arch/x86/include/asm/disabled-features.h
@@ -44,7 +44,7 @@
 # define DISABLE_LA57	(1<<(X86_FEATURE_LA57 & 31))
 #endif
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 # define DISABLE_PTI		0
 #else
 # define DISABLE_PTI		(1 << (X86_FEATURE_PTI & 31))
diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h
index c7ec5bb88334..dcd836b59beb 100644
--- a/arch/x86/include/asm/pgalloc.h
+++ b/arch/x86/include/asm/pgalloc.h
@@ -34,7 +34,7 @@ static inline void paravirt_release_p4d(unsigned long pfn) {}
  */
 extern gfp_t __userpte_alloc_gfp;
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 /*
  * Instead of one PGD, we acquire two PGDs.  Being order-1, it is
  * both 8k in size and 8k-aligned.  That lets us just flip bit 12
diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
index 9e7c0b719c3c..dabafba957ea 100644
--- a/arch/x86/include/asm/pgtable-3level.h
+++ b/arch/x86/include/asm/pgtable-3level.h
@@ -52,7 +52,7 @@ static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
 
 static inline void native_set_pud(pud_t *pudp, pud_t pud)
 {
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	pud.p4d.pgd = pti_set_user_pgtbl(&pudp->p4d.pgd, pud.p4d.pgd);
 #endif
 	pxx_xchg64(pud, pudp, native_pud_val(pud));
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 57bab91bbf50..b23d0c162573 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -908,7 +908,7 @@ static inline int is_new_memtype_allowed(u64 paddr, unsigned long size,
 pmd_t *populate_extra_pmd(unsigned long vaddr);
 pte_t *populate_extra_pte(unsigned long vaddr);
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 pgd_t __pti_set_user_pgtbl(pgd_t *pgdp, pgd_t pgd);
 
 /*
@@ -922,12 +922,12 @@ static inline pgd_t pti_set_user_pgtbl(pgd_t *pgdp, pgd_t pgd)
 		return pgd;
 	return __pti_set_user_pgtbl(pgdp, pgd);
 }
-#else   /* CONFIG_PAGE_TABLE_ISOLATION */
+#else   /* CONFIG_MITIGATION_PAGE_TABLE_ISOLATION */
 static inline pgd_t pti_set_user_pgtbl(pgd_t *pgdp, pgd_t pgd)
 {
 	return pgd;
 }
-#endif  /* CONFIG_PAGE_TABLE_ISOLATION */
+#endif  /* CONFIG_MITIGATION_PAGE_TABLE_ISOLATION */
 
 #endif	/* __ASSEMBLY__ */
 
@@ -1130,7 +1130,7 @@ static inline int p4d_bad(p4d_t p4d)
 {
 	unsigned long ignore_flags = _KERNPG_TABLE | _PAGE_USER;
 
-	if (IS_ENABLED(CONFIG_PAGE_TABLE_ISOLATION))
+	if (IS_ENABLED(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION))
 		ignore_flags |= _PAGE_NX;
 
 	return (p4d_flags(p4d) & ~ignore_flags) != 0;
@@ -1176,7 +1176,7 @@ static inline int pgd_bad(pgd_t pgd)
 	if (!pgtable_l5_enabled())
 		return 0;
 
-	if (IS_ENABLED(CONFIG_PAGE_TABLE_ISOLATION))
+	if (IS_ENABLED(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION))
 		ignore_flags |= _PAGE_NX;
 
 	return (pgd_flags(pgd) & ~ignore_flags) != _KERNPG_TABLE;
@@ -1421,9 +1421,9 @@ static inline bool pgdp_maps_userspace(void *__ptr)
 #define pgd_leaf	pgd_large
 static inline int pgd_large(pgd_t pgd) { return 0; }
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 /*
- * All top-level PAGE_TABLE_ISOLATION page tables are order-1 pages
+ * All top-level MITIGATION_PAGE_TABLE_ISOLATION page tables are order-1 pages
  * (8k-aligned and 8k in size).  The kernel one is at the beginning 4k and
  * the user one is in the last 4k.  To switch between them, you
  * just need to flip the 12th bit in their addresses.
@@ -1468,7 +1468,7 @@ static inline p4d_t *user_to_kernel_p4dp(p4d_t *p4dp)
 {
 	return ptr_clear_bit(p4dp, PTI_PGTABLE_SWITCH_BIT);
 }
-#endif /* CONFIG_PAGE_TABLE_ISOLATION */
+#endif /* CONFIG_MITIGATION_PAGE_TABLE_ISOLATION */
 
 /*
  * clone_pgd_range(pgd_t *dst, pgd_t *src, int count);
@@ -1483,7 +1483,7 @@ static inline p4d_t *user_to_kernel_p4dp(p4d_t *p4dp)
 static inline void clone_pgd_range(pgd_t *dst, pgd_t *src, int count)
 {
 	memcpy(dst, src, count * sizeof(pgd_t));
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	if (!static_cpu_has(X86_FEATURE_PTI))
 		return;
 	/* Clone the user space pgd as well */
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index a629b1b9f65a..8108d68d146c 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -143,7 +143,8 @@ static inline void native_set_p4d(p4d_t *p4dp, p4d_t p4d)
 {
 	pgd_t pgd;
 
-	if (pgtable_l5_enabled() || !IS_ENABLED(CONFIG_PAGE_TABLE_ISOLATION)) {
+	if (pgtable_l5_enabled() ||
+	    !IS_ENABLED(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION)) {
 		WRITE_ONCE(*p4dp, p4d);
 		return;
 	}
diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h
index d8cccadc83a6..e5f204b9b33d 100644
--- a/arch/x86/include/asm/processor-flags.h
+++ b/arch/x86/include/asm/processor-flags.h
@@ -51,7 +51,7 @@
 #define CR3_NOFLUSH	0
 #endif
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 # define X86_CR3_PTI_PCID_USER_BIT	11
 #endif
 
diff --git a/arch/x86/include/asm/pti.h b/arch/x86/include/asm/pti.h
index 07375b476c4f..ab167c96b9ab 100644
--- a/arch/x86/include/asm/pti.h
+++ b/arch/x86/include/asm/pti.h
@@ -3,7 +3,7 @@
 #define _ASM_X86_PTI_H
 #ifndef __ASSEMBLY__
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 extern void pti_init(void);
 extern void pti_check_boottime_disable(void);
 extern void pti_finalize(void);
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index f18ca44c904b..44a91ef5a23b 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -410,7 +410,7 @@ static void __die_header(const char *str, struct pt_regs *regs, long err)
 	       IS_ENABLED(CONFIG_SMP)     ? " SMP"             : "",
 	       debug_pagealloc_enabled()  ? " DEBUG_PAGEALLOC" : "",
 	       IS_ENABLED(CONFIG_KASAN)   ? " KASAN"           : "",
-	       IS_ENABLED(CONFIG_PAGE_TABLE_ISOLATION) ?
+	       IS_ENABLED(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION) ?
 	       (boot_cpu_has(X86_FEATURE_PTI) ? " PTI" : " NOPTI") : "");
 }
 NOKPROBE_SYMBOL(__die_header);
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index b6554212b7c7..1ba091d388f3 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -424,7 +424,7 @@ __REFDATA
 	.align 4
 SYM_DATA(initial_code,		.long i386_start_kernel)
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 #define	PGD_ALIGN	(2 * PAGE_SIZE)
 #define PTI_USER_PGD_FILL	1024
 #else
@@ -484,7 +484,7 @@ SYM_DATA_START(initial_page_table)
 # endif
 	.align PAGE_SIZE		/* needs to be page-sized too */
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	/*
 	 * PTI needs another page so sync_initial_pagetable() works correctly
 	 * and does not scribble over the data which is placed behind the
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 086a2c3aaaa0..e23bc2a541cf 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -593,7 +593,7 @@ SYM_CODE_END(vc_no_ghcb)
 #define SYM_DATA_START_PAGE_ALIGNED(name)			\
 	SYM_START(name, SYM_L_GLOBAL, .balign PAGE_SIZE)
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 /*
  * Each PGD needs to be 8k long and 8k aligned.  We do not
  * ever go out to userspace with these, so we do not
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index adc67f98819a..7e6de84b9358 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -184,7 +184,7 @@ static struct ldt_struct *alloc_ldt_struct(unsigned int num_entries)
 	return new_ldt;
 }
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 
 static void do_sanity_check(struct mm_struct *mm,
 			    bool had_kernel_mapping,
@@ -377,7 +377,7 @@ static void unmap_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt)
 	flush_tlb_mm_range(mm, va, va + nr_pages * PAGE_SIZE, PAGE_SHIFT, false);
 }
 
-#else /* !CONFIG_PAGE_TABLE_ISOLATION */
+#else /* !CONFIG_MITIGATION_PAGE_TABLE_ISOLATION */
 
 static int
 map_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt, int slot)
@@ -388,11 +388,11 @@ map_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt, int slot)
 static void unmap_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt)
 {
 }
-#endif /* CONFIG_PAGE_TABLE_ISOLATION */
+#endif /* CONFIG_MITIGATION_PAGE_TABLE_ISOLATION */
 
 static void free_ldt_pgtables(struct mm_struct *mm)
 {
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	struct mmu_gather tlb;
 	unsigned long start = LDT_BASE_ADDR;
 	unsigned long end = LDT_END_ADDR;
diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
index c80febc44cd2..031cd10ed17f 100644
--- a/arch/x86/mm/Makefile
+++ b/arch/x86/mm/Makefile
@@ -60,7 +60,7 @@ obj-$(CONFIG_NUMA_EMU)		+= numa_emulation.o
 
 obj-$(CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS)	+= pkeys.o
 obj-$(CONFIG_RANDOMIZE_MEMORY)			+= kaslr.o
-obj-$(CONFIG_PAGE_TABLE_ISOLATION)		+= pti.o
+obj-$(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION)	+= pti.o
 
 obj-$(CONFIG_X86_MEM_ENCRYPT)	+= mem_encrypt.o
 obj-$(CONFIG_AMD_MEM_ENCRYPT)	+= mem_encrypt_amd.o
diff --git a/arch/x86/mm/debug_pagetables.c b/arch/x86/mm/debug_pagetables.c
index b43301cb2a80..ae5c213a1cb0 100644
--- a/arch/x86/mm/debug_pagetables.c
+++ b/arch/x86/mm/debug_pagetables.c
@@ -22,7 +22,7 @@ static int ptdump_curknl_show(struct seq_file *m, void *v)
 
 DEFINE_SHOW_ATTRIBUTE(ptdump_curknl);
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 static int ptdump_curusr_show(struct seq_file *m, void *v)
 {
 	if (current->mm->pgd)
@@ -54,7 +54,7 @@ static int __init pt_dump_debug_init(void)
 	debugfs_create_file("current_kernel", 0400, dir, NULL,
 			    &ptdump_curknl_fops);
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	debugfs_create_file("current_user", 0400, dir, NULL,
 			    &ptdump_curusr_fops);
 #endif
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index e1b599ecbbc2..b7b88c1d91ec 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -408,7 +408,7 @@ void ptdump_walk_pgd_level_debugfs(struct seq_file *m, struct mm_struct *mm,
 				   bool user)
 {
 	pgd_t *pgd = mm->pgd;
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	if (user && boot_cpu_has(X86_FEATURE_PTI))
 		pgd = kernel_to_user_pgdp(pgd);
 #endif
@@ -418,7 +418,7 @@ EXPORT_SYMBOL_GPL(ptdump_walk_pgd_level_debugfs);
 
 void ptdump_walk_user_pgd_level_checkwx(void)
 {
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	pgd_t *pgd = INIT_PGD;
 
 	if (!(__supported_pte_mask & _PAGE_NX) ||
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index 0cbc1b8e8e3d..cceb779d882d 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -293,7 +293,7 @@ static void pgd_mop_up_pmds(struct mm_struct *mm, pgd_t *pgdp)
 	for (i = 0; i < PREALLOCATED_PMDS; i++)
 		mop_up_one_pmd(mm, &pgdp[i]);
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 
 	if (!boot_cpu_has(X86_FEATURE_PTI))
 		return;
@@ -325,7 +325,7 @@ static void pgd_prepopulate_pmd(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmds[])
 	}
 }
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 static void pgd_prepopulate_user_pmd(struct mm_struct *mm,
 				     pgd_t *k_pgd, pmd_t *pmds[])
 {
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 453ea95b667d..77f448e55bf8 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -89,10 +89,10 @@
 #define CR3_HW_ASID_BITS		12
 
 /*
- * When enabled, PAGE_TABLE_ISOLATION consumes a single bit for
+ * When enabled, MITIGATION_PAGE_TABLE_ISOLATION consumes a single bit for
  * user/kernel switches
  */
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 # define PTI_CONSUMED_PCID_BITS	1
 #else
 # define PTI_CONSUMED_PCID_BITS	0
@@ -114,7 +114,7 @@ static inline u16 kern_pcid(u16 asid)
 {
 	VM_WARN_ON_ONCE(asid > MAX_ASID_AVAILABLE);
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	/*
 	 * Make sure that the dynamic ASID space does not conflict with the
 	 * bit we are using to switch between user and kernel ASIDs.
@@ -149,7 +149,7 @@ static inline u16 kern_pcid(u16 asid)
 static inline u16 user_pcid(u16 asid)
 {
 	u16 ret = kern_pcid(asid);
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 	ret |= 1 << X86_CR3_PTI_PCID_USER_BIT;
 #endif
 	return ret;
@@ -262,7 +262,7 @@ static void choose_new_asid(struct mm_struct *next, u64 next_tlb_gen,
 static inline void invalidate_user_asid(u16 asid)
 {
 	/* There is no user ASID if address space separation is off */
-	if (!IS_ENABLED(CONFIG_PAGE_TABLE_ISOLATION))
+	if (!IS_ENABLED(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION))
 		return;
 
 	/*
diff --git a/include/linux/pti.h b/include/linux/pti.h
index 1a941efcaa62..1fbf9d6c20ef 100644
--- a/include/linux/pti.h
+++ b/include/linux/pti.h
@@ -2,7 +2,7 @@
 #ifndef _INCLUDE_PTI_H
 #define _INCLUDE_PTI_H
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 #include <asm/pti.h>
 #else
 static inline void pti_init(void) { }
diff --git a/tools/arch/x86/include/asm/disabled-features.h b/tools/arch/x86/include/asm/disabled-features.h
index 3d61b2432991..aeb3fbbbce46 100644
--- a/tools/arch/x86/include/asm/disabled-features.h
+++ b/tools/arch/x86/include/asm/disabled-features.h
@@ -44,7 +44,7 @@
 # define DISABLE_LA57	(1<<(X86_FEATURE_LA57 & 31))
 #endif
 
-#ifdef CONFIG_PAGE_TABLE_ISOLATION
+#ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
 # define DISABLE_PTI		0
 #else
 # define DISABLE_PTI		(1 << (X86_FEATURE_PTI & 31))
