diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index afdd56d26ad7..259325e6b7e8 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -49,12 +49,6 @@
 	__flush_tlb_range(vma, addr, end, PUD_SIZE, false, 1)
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */
 
-static inline bool arch_thp_swp_supported(void)
-{
-	return !system_supports_mte();
-}
-#define arch_thp_swp_supported arch_thp_swp_supported
-
 /*
  * Outside of a few very special situations (e.g. hibernation), we always
  * use broadcast TLB invalidation instructions, therefore a spurious page
@@ -1280,12 +1274,7 @@ static inline pmd_t pmdp_establish(struct vm_area_struct *vma,
 #ifdef CONFIG_ARM64_MTE
 
 #define __HAVE_ARCH_PREPARE_TO_SWAP
-static inline int arch_prepare_to_swap(struct page *page)
-{
-	if (system_supports_mte())
-		return mte_save_tags(page);
-	return 0;
-}
+extern int arch_prepare_to_swap(struct folio *folio);
 
 #define __HAVE_ARCH_SWAP_INVALIDATE
 static inline void arch_swap_invalidate_page(int type, pgoff_t offset)
@@ -1301,11 +1290,7 @@ static inline void arch_swap_invalidate_area(int type)
 }
 
 #define __HAVE_ARCH_SWAP_RESTORE
-static inline void arch_swap_restore(swp_entry_t entry, struct folio *folio)
-{
-	if (system_supports_mte())
-		mte_restore_tags(entry, &folio->page);
-}
+extern void arch_swap_restore(swp_entry_t entry, struct folio *folio);
 
 #endif /* CONFIG_ARM64_MTE */
 
diff --git a/arch/arm64/mm/mteswap.c b/arch/arm64/mm/mteswap.c
index a31833e3ddc5..63e8d72f202a 100644
--- a/arch/arm64/mm/mteswap.c
+++ b/arch/arm64/mm/mteswap.c
@@ -68,6 +68,13 @@ void mte_invalidate_tags(int type, pgoff_t offset)
 	mte_free_tag_storage(tags);
 }
 
+static inline void __mte_invalidate_tags(struct page *page)
+{
+	swp_entry_t entry = page_swap_entry(page);
+
+	mte_invalidate_tags(swp_type(entry), swp_offset(entry));
+}
+
 void mte_invalidate_tags_area(int type)
 {
 	swp_entry_t entry = swp_entry(type, 0);
@@ -83,3 +90,41 @@ void mte_invalidate_tags_area(int type)
 	}
 	xa_unlock(&mte_pages);
 }
+
+int arch_prepare_to_swap(struct folio *folio)
+{
+	long i, nr;
+	int err;
+
+	if (!system_supports_mte())
+		return 0;
+
+	nr = folio_nr_pages(folio);
+
+	for (i = 0; i < nr; i++) {
+		err = mte_save_tags(folio_page(folio, i));
+		if (err)
+			goto out;
+	}
+	return 0;
+
+out:
+	while (i--)
+		__mte_invalidate_tags(folio_page(folio, i));
+	return err;
+}
+
+void arch_swap_restore(swp_entry_t entry, struct folio *folio)
+{
+	long i, nr;
+
+	if (!system_supports_mte())
+		return;
+
+	nr = folio_nr_pages(folio);
+
+	for (i = 0; i < nr; i++) {
+		mte_restore_tags(entry, folio_page(folio, i));
+		entry.val++;
+	}
+}
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index de0c89105076..e04b93c43965 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -535,16 +535,4 @@ static inline int split_folio_to_order(struct folio *folio, int new_order)
 #define split_folio_to_list(f, l) split_folio_to_list_to_order(f, l, 0)
 #define split_folio(f) split_folio_to_order(f, 0)
 
-/*
- * archs that select ARCH_WANTS_THP_SWAP but don't support THP_SWP due to
- * limitations in the implementation like arm64 MTE can override this to
- * false
- */
-#ifndef arch_thp_swp_supported
-static inline bool arch_thp_swp_supported(void)
-{
-	return true;
-}
-#endif
-
 #endif /* _LINUX_HUGE_MM_H */
diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
index 85fc7554cd52..b10a7dd615bd 100644
--- a/include/linux/pgtable.h
+++ b/include/linux/pgtable.h
@@ -1052,7 +1052,7 @@ static inline int arch_unmap_one(struct mm_struct *mm,
  * prototypes must be defined in the arch-specific asm/pgtable.h file.
  */
 #ifndef __HAVE_ARCH_PREPARE_TO_SWAP
-static inline int arch_prepare_to_swap(struct page *page)
+static inline int arch_prepare_to_swap(struct folio *folio)
 {
 	return 0;
 }
diff --git a/mm/internal.h b/mm/internal.h
index 7e486f2c502c..2551e93dd885 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -76,6 +76,20 @@ static inline int folio_nr_pages_mapped(struct folio *folio)
 	return atomic_read(&folio->_nr_pages_mapped) & FOLIO_PAGES_MAPPED;
 }
 
+/*
+ * Retrieve the first entry of a folio based on a provided entry within the
+ * folio. We cannot rely on folio->swap as there is no guarantee that it has
+ * been initialized. Used for calling arch_swap_restore()
+ */
+static inline swp_entry_t folio_swap(swp_entry_t entry, struct folio *folio)
+{
+	swp_entry_t swap = {
+		.val = ALIGN_DOWN(entry.val, folio_nr_pages(folio)),
+	};
+
+	return swap;
+}
+
 static inline void *folio_raw_mapping(struct folio *folio)
 {
 	unsigned long mapping = (unsigned long)folio->mapping;
diff --git a/mm/memory.c b/mm/memory.c
index f2bc6dd15eb8..b7cab8be8632 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4188,7 +4188,7 @@ vm_fault_t do_swap_page(struct vm_fault *vmf)
 	 * when reading from swap. This metadata may be indexed by swap entry
 	 * so this must be called before swap_free().
 	 */
-	arch_swap_restore(entry, folio);
+	arch_swap_restore(folio_swap(entry, folio), folio);
 
 	/*
 	 * Remove the swap entry and conditionally try to free up the swapcache.
diff --git a/mm/page_io.c b/mm/page_io.c
index ae2b49055e43..a9a7c236aecc 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -189,7 +189,7 @@ int swap_writepage(struct page *page, struct writeback_control *wbc)
 	 * Arch code may have to preserve more data than just the page
 	 * contents, e.g. memory tags.
 	 */
-	ret = arch_prepare_to_swap(&folio->page);
+	ret = arch_prepare_to_swap(folio);
 	if (ret) {
 		folio_mark_dirty(folio);
 		folio_unlock(folio);
diff --git a/mm/shmem.c b/mm/shmem.c
index 0aad0d9a621b..44c1519ba881 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1913,7 +1913,7 @@ static int shmem_swapin_folio(struct inode *inode, pgoff_t index,
 	 * Some architectures may have to restore extra metadata to the
 	 * folio after reading from swap.
 	 */
-	arch_swap_restore(swap, folio);
+	arch_swap_restore(folio_swap(swap, folio), folio);
 
 	if (shmem_should_replace_folio(folio, gfp)) {
 		error = shmem_replace_folio(&folio, gfp, info, index);
diff --git a/mm/swap_slots.c b/mm/swap_slots.c
index 90973ce7881d..53abeaf1371d 100644
--- a/mm/swap_slots.c
+++ b/mm/swap_slots.c
@@ -310,7 +310,7 @@ swp_entry_t folio_alloc_swap(struct folio *folio)
 	entry.val = 0;
 
 	if (folio_test_large(folio)) {
-		if (IS_ENABLED(CONFIG_THP_SWAP) && arch_thp_swp_supported())
+		if (IS_ENABLED(CONFIG_THP_SWAP))
 			get_swap_pages(1, &entry, folio_nr_pages(folio));
 		goto out;
 	}
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 4919423cce76..5e6d2304a2a4 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1806,7 +1806,7 @@ static int unuse_pte(struct vm_area_struct *vma, pmd_t *pmd,
 	 * when reading from swap. This metadata may be indexed by swap entry
 	 * so this must be called before swap_free().
 	 */
-	arch_swap_restore(entry, folio);
+	arch_swap_restore(folio_swap(entry, folio), folio);
 
 	dec_mm_counter(vma->vm_mm, MM_SWAPENTS);
 	inc_mm_counter(vma->vm_mm, MM_ANONPAGES);
