Merge tag 'v4.4.12' into linux-linaro-lsk-v4.4

[firefly-linux-kernel-4.4.55.git] / include / linux / migrate.h

diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 78baed5f29522e2414bc1845293d6f36d69f5853..cac1c0904d5fb40c2a5729ca3eabd47f76a9134e 100644 (file)
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -69,7 +69,6 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping,
 extern bool pmd_trans_migrating(pmd_t pmd);
 extern int migrate_misplaced_page(struct page *page,
                                  struct vm_area_struct *vma, int node);
-extern bool migrate_ratelimited(int node);
 #else
 static inline bool pmd_trans_migrating(pmd_t pmd)
 {
@@ -80,10 +79,6 @@ static inline int migrate_misplaced_page(struct page *page,
 {
        return -EAGAIN; /* can't migrate now */
 }
-static inline bool migrate_ratelimited(int node)
-{
-       return false;
-}
 #endif /* CONFIG_NUMA_BALANCING */
 
 #if defined(CONFIG_NUMA_BALANCING) && defined(CONFIG_TRANSPARENT_HUGEPAGE)