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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-06-06 10:27:41 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-08-02 12:34:04 -0400 |
| commit | 541846502f4fe826cd7c16e4784695ac90736585 (patch) | |
| tree | 037219533d39265d632833c86c875a9475469fd7 /include | |
| parent | nfs: Convert to migrate_folio (diff) | |
| download | wireguard-linux-541846502f4fe826cd7c16e4784695ac90736585.tar.xz wireguard-linux-541846502f4fe826cd7c16e4784695ac90736585.zip | |
mm/migrate: Convert migrate_page() to migrate_folio()
Convert all callers to pass a folio. Most have the folio
already available. Switch all users from aops->migratepage to
aops->migrate_folio. Also turn the documentation into kerneldoc.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/migrate.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 82c735ba6109..c9986d5da335 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -62,9 +62,8 @@ extern const char *migrate_reason_names[MR_TYPES]; #ifdef CONFIG_MIGRATION extern void putback_movable_pages(struct list_head *l); -extern int migrate_page(struct address_space *mapping, - struct page *newpage, struct page *page, - enum migrate_mode mode); +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, unsigned long private, enum migrate_mode mode, int reason, unsigned int *ret_succeeded); |