diff options
| author | David Howells <dhowells@redhat.com> | 2024-08-14 16:14:21 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-09-12 12:20:39 +0200 |
| commit | 197a3de607d92b3d72e69edf5470e0a8fae548cc (patch) | |
| tree | 79666d5ea1df3676e570c262b2fb3a63c75cc420 | |
| parent | db0aa2e9566fda2d23dc8f6c102856ead95578a4 (diff) | |
iov_iter: Provide copy_folio_from_iter()
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>
| -rw-r--r-- | include/linux/uio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/uio.h b/include/linux/uio.h index 845d110acadc..853f9de5aa05 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) { |