From: David Howells <dhowells@redhat.com> Provide a copy_folio_from_iter() wrapper. Signed-off-by: David Howells <dhowells@redhat.com> cc: Alexander Viro <viro@zeniv.linux.org.uk> cc: Christian Brauner <christian@brauner.io> cc: Matthew Wilcox <willy@infradead.org> cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org cc: linux-mm@kvack.org Link: https://lore.kernel.org/r/20240814203850.2240469-14-dhowells@redhat.com/ # v2 Signed-off-by: Christian Brauner <brauner@kernel.org> --- include/linux/uio.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/uio.h b/include/linux/uio.h index 56249514c82d..1b75ef411ad2 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -189,6 +189,12 @@ static inline size_t copy_folio_to_iter(struct folio *folio, size_t offset, return copy_page_to_iter(&folio->page, offset, bytes, i); } +static inline size_t copy_folio_from_iter(struct folio *folio, size_t offset, + size_t bytes, struct iov_iter *i) +{ + return copy_page_from_iter(&folio->page, offset, bytes, i); +} + static inline size_t copy_folio_from_iter_atomic(struct folio *folio, size_t offset, size_t bytes, struct iov_iter *i) { -- 2.46.1