iov_iter: add __iovec_copy_to_user()

[karo-tx-linux.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 3f40547ba1917cd038f085bcdb6c6e577a9d4538..b7a0ff8585c29eabb641b179c17c23c787375e1c 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -297,6 +297,12 @@ struct iov_iter {
        size_t count;
 };
 
+size_t __iov_iter_copy_to_user_atomic(struct page *page,
+               struct iov_iter *i, unsigned long offset, size_t bytes);
+size_t __iov_iter_copy_to_user(struct page *page,
+               struct iov_iter *i, unsigned long offset, size_t bytes);
+size_t iov_iter_copy_to_user(struct page *page,
+               struct iov_iter *i, unsigned long offset, size_t bytes);
 size_t iov_iter_copy_from_user_atomic(struct page *page,
                struct iov_iter *i, unsigned long offset, size_t bytes);
 size_t iov_iter_copy_from_user(struct page *page,