/* * Compatibility functions which bloat the callers too much to make inline. * All of the callers of these functions should be converted to use folios * eventually. */ #include struct address_space *page_mapping(struct page *page) { return folio_mapping(page_folio(page)); } EXPORT_SYMBOL(page_mapping); void unlock_page(struct page *page) { return folio_unlock(page_folio(page)); } EXPORT_SYMBOL(unlock_page); void end_page_writeback(struct page *page) { return folio_end_writeback(page_folio(page)); } EXPORT_SYMBOL(end_page_writeback); void wait_on_page_writeback(struct page *page) { return folio_wait_writeback(page_folio(page)); } EXPORT_SYMBOL_GPL(wait_on_page_writeback); void wait_for_stable_page(struct page *page) { return folio_wait_stable(page_folio(page)); } EXPORT_SYMBOL_GPL(wait_for_stable_page); bool page_mapped(struct page *page) { return folio_mapped(page_folio(page)); } EXPORT_SYMBOL(page_mapped);