diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/disk-io.c | 22 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 26 |
2 files changed, 19 insertions, 29 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index de440ebf5648..1b23d806a647 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -953,28 +953,28 @@ void btrfs_submit_metadata_bio(struct inode *inode, struct bio *bio, int mirror_ } #ifdef CONFIG_MIGRATION -static int btree_migratepage(struct address_space *mapping, - struct page *newpage, struct page *page, - enum migrate_mode mode) +static int btree_migrate_folio(struct address_space *mapping, + struct folio *dst, struct folio *src, enum migrate_mode mode) { /* * we can't safely write a btree page from here, * we haven't done the locking hook */ - if (PageDirty(page)) + if (folio_test_dirty(src)) return -EAGAIN; /* * Buffers may be managed in a filesystem specific way. * We must have no buffers or drop them. */ - if (page_has_private(page) && - !try_to_release_page(page, GFP_KERNEL)) + if (folio_get_private(src) && + !filemap_release_folio(src, GFP_KERNEL)) return -EAGAIN; - return migrate_page(mapping, newpage, page, mode); + return migrate_folio(mapping, dst, src, mode); } +#else +#define btree_migrate_folio NULL #endif - static int btree_writepages(struct address_space *mapping, struct writeback_control *wbc) { @@ -1074,10 +1074,8 @@ static const struct address_space_operations btree_aops = { .writepages = btree_writepages, .release_folio = btree_release_folio, .invalidate_folio = btree_invalidate_folio, -#ifdef CONFIG_MIGRATION - .migratepage = btree_migratepage, -#endif - .dirty_folio = btree_dirty_folio, + .migrate_folio = btree_migrate_folio, + .dirty_folio = btree_dirty_folio, }; struct extent_buffer *btrfs_find_create_tree_block( diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 57915bf2111f..11a52db506b3 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8268,30 +8268,24 @@ static bool btrfs_release_folio(struct folio *folio, gfp_t gfp_flags) } #ifdef CONFIG_MIGRATION -static int btrfs_migratepage(struct address_space *mapping, - struct page *newpage, struct page *page, +static int btrfs_migrate_folio(struct address_space *mapping, + struct folio *dst, struct folio *src, enum migrate_mode mode) { - int ret; + int ret = filemap_migrate_folio(mapping, dst, src, mode); - ret = migrate_page_move_mapping(mapping, newpage, page, 0); if (ret != MIGRATEPAGE_SUCCESS) return ret; - if (page_has_private(page)) - attach_page_private(newpage, detach_page_private(page)); - - if (PageOrdered(page)) { - ClearPageOrdered(page); - SetPageOrdered(newpage); + if (folio_test_ordered(src)) { + folio_clear_ordered(src); + folio_set_ordered(dst); } - if (mode != MIGRATE_SYNC_NO_COPY) - migrate_page_copy(newpage, page); - else - migrate_page_states(newpage, page); return MIGRATEPAGE_SUCCESS; } +#else +#define btrfs_migrate_folio NULL #endif static void btrfs_invalidate_folio(struct folio *folio, size_t offset, @@ -11436,9 +11430,7 @@ static const struct address_space_operations btrfs_aops = { .direct_IO = noop_direct_IO, .invalidate_folio = btrfs_invalidate_folio, .release_folio = btrfs_release_folio, -#ifdef CONFIG_MIGRATION - .migratepage = btrfs_migratepage, -#endif + .migrate_folio = btrfs_migrate_folio, .dirty_folio = filemap_dirty_folio, .error_remove_page = generic_error_remove_page, .swap_activate = btrfs_swap_activate, |