Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / include / linux / swapops.h

diff --git a/include/linux/swapops.h b/include/linux/swapops.h
index f24775b..bb7afd0 100644 (file)
--- a/include/linux/swapops.h
+++ b/include/linux/swapops.h
@@ -244,8 +244,10 @@ extern void __migration_entry_wait(struct mm_struct *mm, pte_t *ptep,
                                        spinlock_t *ptl);
 extern void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,
                                        unsigned long address);
-extern void migration_entry_wait_huge(struct vm_area_struct *vma,
-               struct mm_struct *mm, pte_t *pte);
+#ifdef CONFIG_HUGETLB_PAGE
+extern void __migration_entry_wait_huge(pte_t *ptep, spinlock_t *ptl);
+extern void migration_entry_wait_huge(struct vm_area_struct *vma, pte_t *pte);
+#endif
 #else
 static inline swp_entry_t make_readable_migration_entry(pgoff_t offset)
 {
@@ -271,8 +273,10 @@ static inline void __migration_entry_wait(struct mm_struct *mm, pte_t *ptep,
                                        spinlock_t *ptl) { }
 static inline void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,
                                         unsigned long address) { }
-static inline void migration_entry_wait_huge(struct vm_area_struct *vma,
-               struct mm_struct *mm, pte_t *pte) { }
+#ifdef CONFIG_HUGETLB_PAGE
+static inline void __migration_entry_wait_huge(pte_t *ptep, spinlock_t *ptl) { }
+static inline void migration_entry_wait_huge(struct vm_area_struct *vma, pte_t *pte) { }
+#endif
 static inline int is_writable_migration_entry(swp_entry_t entry)
 {
        return 0;