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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-06-06 10:47:21 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-08-02 12:34:04 -0400 |
| commit | b890ec2a2c2d962f71ba31ae291f8fd252b46258 (patch) | |
| tree | 3a65f2b2ed759fadcb7c18f921eec525a23f2a58 /include | |
| parent | aio: Convert to migrate_folio (diff) | |
| download | wireguard-linux-b890ec2a2c2d962f71ba31ae291f8fd252b46258.tar.xz wireguard-linux-b890ec2a2c2d962f71ba31ae291f8fd252b46258.zip | |
hugetlb: Convert to migrate_folio
This involves converting migrate_huge_page_move_mapping(). We also need a
folio variant of hugetlb_set_page_subpool(), but that's for a later patch.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/migrate.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index c9986d5da335..13f793309b75 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -72,8 +72,8 @@ extern int isolate_movable_page(struct page *page, isolate_mode_t mode); extern void migrate_page_states(struct page *newpage, struct page *page); 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); +int migrate_huge_page_move_mapping(struct address_space *mapping, + struct folio *dst, struct folio *src); extern int migrate_page_move_mapping(struct address_space *mapping, struct page *newpage, struct page *page, int extra_count); void migration_entry_wait_on_locked(swp_entry_t entry, pte_t *ptep, @@ -104,7 +104,7 @@ 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) + struct folio *dst, struct folio *src) { return -ENOSYS; } |