summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/include/linux/migrate.h
diff options
context:
space:
mode:
Diffstat (limited to 'ANDROID_3.4.5/include/linux/migrate.h')
-rw-r--r--ANDROID_3.4.5/include/linux/migrate.h67
1 files changed, 0 insertions, 67 deletions
diff --git a/ANDROID_3.4.5/include/linux/migrate.h b/ANDROID_3.4.5/include/linux/migrate.h
deleted file mode 100644
index 855c337b..00000000
--- a/ANDROID_3.4.5/include/linux/migrate.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef _LINUX_MIGRATE_H
-#define _LINUX_MIGRATE_H
-
-#include <linux/mm.h>
-#include <linux/mempolicy.h>
-#include <linux/migrate_mode.h>
-
-typedef struct page *new_page_t(struct page *, unsigned long private, int **);
-
-#ifdef CONFIG_MIGRATION
-
-extern void putback_lru_pages(struct list_head *l);
-extern int migrate_page(struct address_space *,
- struct page *, struct page *, enum migrate_mode);
-extern int migrate_pages(struct list_head *l, new_page_t x,
- unsigned long private, bool offlining,
- enum migrate_mode mode);
-extern int migrate_huge_pages(struct list_head *l, new_page_t x,
- unsigned long private, bool offlining,
- enum migrate_mode mode);
-
-extern int fail_migrate_page(struct address_space *,
- struct page *, struct page *);
-
-extern int migrate_prep(void);
-extern int migrate_prep_local(void);
-extern int migrate_vmas(struct mm_struct *mm,
- const nodemask_t *from, const nodemask_t *to,
- unsigned long flags);
-extern void migrate_page_copy(struct page *newpage, struct page *page);
-extern int migrate_huge_page_move_mapping(struct address_space *mapping,
- struct page *newpage, struct page *page);
-#else
-
-static inline void putback_lru_pages(struct list_head *l) {}
-static inline int migrate_pages(struct list_head *l, new_page_t x,
- unsigned long private, bool offlining,
- enum migrate_mode mode) { return -ENOSYS; }
-static inline int migrate_huge_pages(struct list_head *l, new_page_t x,
- unsigned long private, bool offlining,
- enum migrate_mode mode) { return -ENOSYS; }
-
-static inline int migrate_prep(void) { return -ENOSYS; }
-static inline int migrate_prep_local(void) { return -ENOSYS; }
-
-static inline int migrate_vmas(struct mm_struct *mm,
- const nodemask_t *from, const nodemask_t *to,
- unsigned long flags)
-{
- return -ENOSYS;
-}
-
-static inline void migrate_page_copy(struct page *newpage,
- struct page *page) {}
-
-static inline int migrate_huge_page_move_mapping(struct address_space *mapping,
- struct page *newpage, struct page *page)
-{
- return -ENOSYS;
-}
-
-/* Possible settings for the migrate_page() method in address_operations */
-#define migrate_page NULL
-#define fail_migrate_page NULL
-
-#endif /* CONFIG_MIGRATION */
-#endif /* _LINUX_MIGRATE_H */