diff options
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 40 |
1 files changed, 1 insertions, 39 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 7fcbcf979737..318a3f91ad74 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -3751,42 +3751,6 @@ out: return blknr; } -#ifdef CONFIG_MIGRATION -#include <linux/migrate.h> - -int f2fs_migrate_page(struct address_space *mapping, - struct page *newpage, struct page *page, enum migrate_mode mode) -{ - int rc, extra_count = 0; - - BUG_ON(PageWriteback(page)); - - rc = migrate_page_move_mapping(mapping, newpage, - page, extra_count); - if (rc != MIGRATEPAGE_SUCCESS) - return rc; - - /* guarantee to start from no stale private field */ - set_page_private(newpage, 0); - if (PagePrivate(page)) { - set_page_private(newpage, page_private(page)); - SetPagePrivate(newpage); - get_page(newpage); - - set_page_private(page, 0); - ClearPagePrivate(page); - put_page(page); - } - - if (mode != MIGRATE_SYNC_NO_COPY) - migrate_page_copy(newpage, page); - else - migrate_page_states(newpage, page); - - return MIGRATEPAGE_SUCCESS; -} -#endif - #ifdef CONFIG_SWAP static int f2fs_migrate_blocks(struct inode *inode, block_t start_blk, unsigned int blkcnt) @@ -4018,15 +3982,13 @@ const struct address_space_operations f2fs_dblock_aops = { .write_begin = f2fs_write_begin, .write_end = f2fs_write_end, .dirty_folio = f2fs_dirty_data_folio, + .migrate_folio = filemap_migrate_folio, .invalidate_folio = f2fs_invalidate_folio, .release_folio = f2fs_release_folio, .direct_IO = noop_direct_IO, .bmap = f2fs_bmap, .swap_activate = f2fs_swap_activate, .swap_deactivate = f2fs_swap_deactivate, -#ifdef CONFIG_MIGRATION - .migratepage = f2fs_migrate_page, -#endif }; void f2fs_clear_page_cache_dirty_tag(struct page *page) |