Don't include linux/config.h from anywhere else in include/

[linux-drm-fsl-dcu.git] / include / linux / migrate.h

diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 7d09962c3c0bbb3d39c9c95d2e4182f24f451e05..6789c4940c9c919d6091c19f8679e342c0c85cdd 100644 (file)
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -1,7 +1,6 @@
 #ifndef _LINUX_MIGRATE_H
 #define _LINUX_MIGRATE_H
 
-#include <linux/config.h>
 #include <linux/mm.h>
 
 #ifdef CONFIG_MIGRATION
@@ -12,7 +11,7 @@ extern void migrate_page_copy(struct page *, struct page *);
 extern int migrate_page_remove_references(struct page *, struct page *, int);
 extern int migrate_pages(struct list_head *l, struct list_head *t,
                struct list_head *moved, struct list_head *failed);
-int migrate_pages_to(struct list_head *pagelist,
+extern int migrate_pages_to(struct list_head *pagelist,
                        struct vm_area_struct *vma, int dest);
 extern int fail_migrate_page(struct page *, struct page *);
 
@@ -26,6 +25,9 @@ static inline int putback_lru_pages(struct list_head *l) { return 0; }
 static inline int migrate_pages(struct list_head *l, struct list_head *t,
        struct list_head *moved, struct list_head *failed) { return -ENOSYS; }
 
+static inline int migrate_pages_to(struct list_head *pagelist,
+                       struct vm_area_struct *vma, int dest) { return 0; }
+
 static inline int migrate_prep(void) { return -ENOSYS; }
 
 /* Possible settings for the migrate_page() method in address_operations */