[PATCH 2/3] iov_iter: remove iov_iter_get_pages_alloc

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AFAICS this never had any callers except for the
iov_iter_get_pages_alloc2 wrapper.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 include/linux/uio.h |  3 ---
 lib/iov_iter.c      | 17 ++++-------------
 2 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/include/linux/uio.h b/include/linux/uio.h
index 37f93a613f3dc7..c84787a20721b1 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -240,9 +240,6 @@ void iov_iter_xarray(struct iov_iter *i, unsigned int direction, struct xarray *
 		     loff_t start, size_t count);
 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,
-		struct page ***pages, size_t maxsize, size_t *start,
-		iov_iter_extraction_t extraction_flags);
 ssize_t iov_iter_get_pages_alloc2(struct iov_iter *i, struct page ***pages,
 			size_t maxsize, size_t *start);
 int iov_iter_npages(const struct iov_iter *i, int maxpages);
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index 07872e30ee82e3..764ddebfb9779c 100644
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -1093,30 +1093,21 @@ ssize_t iov_iter_get_pages2(struct iov_iter *i, struct page **pages,
 }
 EXPORT_SYMBOL(iov_iter_get_pages2);
 
-ssize_t iov_iter_get_pages_alloc(struct iov_iter *i,
-		   struct page ***pages, size_t maxsize,
-		   size_t *start, iov_iter_extraction_t extraction_flags)
+ssize_t iov_iter_get_pages_alloc2(struct iov_iter *i,
+		struct page ***pages, size_t maxsize, size_t *start)
 {
 	ssize_t len;
 
 	*pages = NULL;
 
-	len = __iov_iter_get_pages_alloc(i, pages, maxsize, ~0U, start,
-					 extraction_flags);
+	len = __iov_iter_get_pages_alloc(i, pages, maxsize, ~0U, start, 0);
 	if (len <= 0) {
 		kvfree(*pages);
 		*pages = NULL;
 	}
 	return len;
 }
-EXPORT_SYMBOL_GPL(iov_iter_get_pages_alloc);
-
-ssize_t iov_iter_get_pages_alloc2(struct iov_iter *i,
-		struct page ***pages, size_t maxsize, size_t *start)
-{
-	return iov_iter_get_pages_alloc(i, pages, maxsize, start, 0);
-}
-EXPORT_SYMBOL(iov_iter_get_pages_alloc2);
+EXPORT_SYMBOL_GPL(iov_iter_get_pages_alloc2);
 
 size_t csum_and_copy_from_iter(void *addr, size_t bytes, __wsum *csum,
 			       struct iov_iter *i)
-- 
2.39.2




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