Commit f9366f4c authored by Andrew Morton's avatar Andrew Morton
Browse files

include/linux/migrate.h: remove unneeded externs 



As suggested by Matthew.

Suggested-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>

Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 32cf666e

include/linux/migrate.h

+8 −8
Original line number Diff line number Diff line
@@ -62,16 +62,16 @@ extern const char *migrate_reason_names[MR_TYPES]; 


#ifdef CONFIG_MIGRATION



extern void putback_movable_pages(struct list_head *l);

void putback_movable_pages(struct list_head *l);

int migrate_folio_extra(struct address_space *mapping, struct folio *dst,

		struct folio *src, enum migrate_mode mode, int extra_count);

int migrate_folio(struct address_space *mapping, struct folio *dst,

		struct folio *src, enum migrate_mode mode);

extern int migrate_pages(struct list_head *l, new_page_t new, free_page_t free,

int migrate_pages(struct list_head *l, new_page_t new, free_page_t free,

		  unsigned long private, enum migrate_mode mode, int reason,

		  unsigned int *ret_succeeded);

extern struct page *alloc_migration_target(struct page *page, unsigned long private);

extern bool isolate_movable_page(struct page *page, isolate_mode_t mode);

struct page *alloc_migration_target(struct page *page, unsigned long private);

bool isolate_movable_page(struct page *page, isolate_mode_t mode);



int migrate_huge_page_move_mapping(struct address_space *mapping,

		struct folio *dst, struct folio *src);
@@ -142,8 +142,8 @@ const struct movable_operations *page_movable_ops(struct page *page) 
}



#ifdef CONFIG_NUMA_BALANCING

extern int migrate_misplaced_page(struct page *page,

				  struct vm_area_struct *vma, int node);

int migrate_misplaced_page(struct page *page, struct vm_area_struct *vma,

			   int node);

#else

static inline int migrate_misplaced_page(struct page *page,

					 struct vm_area_struct *vma, int node)