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* [PATCH] uio: remove the unused iov_for_each macro
@ 2019-02-04 15:31 Christoph Hellwig
  2019-02-04 15:57 ` Al Viro
  0 siblings, 1 reply; 2+ messages in thread
From: Christoph Hellwig @ 2019-02-04 15:31 UTC (permalink / raw)
  To: viro; +Cc: linux-fsdevel

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 .clang-format       | 1 -
 include/linux/uio.h | 8 --------
 2 files changed, 9 deletions(-)

diff --git a/.clang-format b/.clang-format
index e6080f5834a3..c144d9c24d5d 100644
--- a/.clang-format
+++ b/.clang-format
@@ -259,7 +259,6 @@ ForEachMacros:
   - 'idr_for_each_entry_ul'
   - 'inet_bind_bucket_for_each'
   - 'inet_lhash2_for_each_icsk_rcu'
-  - 'iov_for_each'
   - 'key_for_each'
   - 'key_for_each_safe'
   - 'klp_for_each_func'
diff --git a/include/linux/uio.h b/include/linux/uio.h
index ecf584f6b82d..87477e1640f9 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -110,14 +110,6 @@ static inline struct iovec iov_iter_iovec(const struct iov_iter *iter)
 	};
 }
 
-#define iov_for_each(iov, iter, start)				\
-	if (iov_iter_type(start) == ITER_IOVEC ||		\
-	    iov_iter_type(start) == ITER_KVEC)			\
-	for (iter = (start);					\
-	     (iter).count &&					\
-	     ((iov = iov_iter_iovec(&(iter))), 1);		\
-	     iov_iter_advance(&(iter), (iov).iov_len))
-
 size_t iov_iter_copy_from_user_atomic(struct page *page,
 		struct iov_iter *i, unsigned long offset, size_t bytes);
 void iov_iter_advance(struct iov_iter *i, size_t bytes);
-- 
2.20.1


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2019-02-04 15:31 [PATCH] uio: remove the unused iov_for_each macro Christoph Hellwig
2019-02-04 15:57 ` Al Viro

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