Re: [PATCH v14 088/138] mm/filemap: Add filemap_get_folio

David Howells
2021-08-10T22:05:40Z

Matthew Wilcox (Oracle) <willy@infradead.org> wrote:

> filemap_get_folio() is a replacement for find_get_page().
> Turn pagecache_get_page() into a wrapper around __filemap_get_folio().
> Remove find_lock_head() as this use case is now covered by
> filemap_get_folio().
>
> Reduces overall kernel size by 209 bytes. __filemap_get_folio() is
> 316 bytes shorter than pagecache_get_page() was, but the new
> pagecache_get_page() is 99 bytes

longer, one presumes.

> .
>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>

Reviewed-by: David Howells <dhowells@redhat.com>