diff options
Diffstat (limited to 'include/linux/migrate.h')
| -rw-r--r-- | include/linux/migrate.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 91556889adac..51eac4bdc606 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -79,6 +79,12 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping, extern int migrate_misplaced_page(struct page *page, int node); extern int migrate_misplaced_page(struct page *page, int node); extern bool migrate_ratelimited(int node); +extern int migrate_misplaced_transhuge_page(struct mm_struct *mm, + struct vm_area_struct *vma, + pmd_t *pmd, pmd_t entry, + unsigned long address, + struct page *page, int node); + #else static inline int migrate_misplaced_page(struct page *page, int node) { @@ -88,6 +94,15 @@ static inline bool migrate_ratelimited(int node) { return false; } + +static inline int migrate_misplaced_transhuge_page(struct mm_struct *mm, + struct vm_area_struct *vma, + pmd_t *pmd, pmd_t entry, + unsigned long address, + struct page *page, int node) +{ + return -EAGAIN; +} #endif /* CONFIG_NUMA_BALANCING */ #endif /* _LINUX_MIGRATE_H */ |