[PATCH 1/3] iov_iter: remove iov_iter_get_pages

[Christoph Hellwig <hch@lst.de>]

All previous users have been converted to the FOLL_PIN based interfaces.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/uio.h |  3 ---
 lib/iov_iter.c      | 14 +++-----------
 2 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/include/linux/uio.h b/include/linux/uio.h
index 74598426edb405..37f93a613f3dc7 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -238,9 +238,6 @@ void iov_iter_bvec(struct iov_iter *i, unsigned int direction, const struct bio_
 void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
 void iov_iter_xarray(struct iov_iter *i, unsigned int direction, struct xarray *xarray,
 		     loff_t start, size_t count);
-ssize_t iov_iter_get_pages(struct iov_iter *i, struct page **pages,
-		size_t maxsize, unsigned maxpages, size_t *start,
-		iov_iter_extraction_t extraction_flags);
 ssize_t iov_iter_get_pages2(struct iov_iter *i, struct page **pages,
 			size_t maxsize, unsigned maxpages, size_t *start);
 ssize_t iov_iter_get_pages_alloc(struct iov_iter *i,
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index fad95e4cf372a2..07872e30ee82e3 100644
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -1081,23 +1081,15 @@ static ssize_t __iov_iter_get_pages_alloc(struct iov_iter *i,
 	return -EFAULT;
 }
 
-ssize_t iov_iter_get_pages(struct iov_iter *i,
-		   struct page **pages, size_t maxsize, unsigned maxpages,
-		   size_t *start, iov_iter_extraction_t extraction_flags)
+ssize_t iov_iter_get_pages2(struct iov_iter *i, struct page **pages,
+		size_t maxsize, unsigned maxpages, size_t *start)
 {
 	if (!maxpages)
 		return 0;
 	BUG_ON(!pages);
 
 	return __iov_iter_get_pages_alloc(i, &pages, maxsize, maxpages,
-					  start, extraction_flags);
-}
-EXPORT_SYMBOL_GPL(iov_iter_get_pages);
-
-ssize_t iov_iter_get_pages2(struct iov_iter *i, struct page **pages,
-		size_t maxsize, unsigned maxpages, size_t *start)
-{
-	return iov_iter_get_pages(i, pages, maxsize, maxpages, start, 0);
+					  start, 0);
 }
 EXPORT_SYMBOL(iov_iter_get_pages2);
 
-- 
2.39.2