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uio: remove the unused iov_for_each macro

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig 2019-02-04 16:31:04 +01:00 committed by Al Viro
parent bfeffd1552
commit 77000bc43d
2 changed files with 0 additions and 9 deletions
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1
.clang-format
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@ -259,7 +259,6 @@ ForEachMacros:
- 'idr_for_each_entry_ul' - 'idr_for_each_entry_ul'
- 'inet_bind_bucket_for_each' - 'inet_bind_bucket_for_each'
- 'inet_lhash2_for_each_icsk_rcu' - 'inet_lhash2_for_each_icsk_rcu'
- 'iov_for_each'
- 'key_for_each' - 'key_for_each'
- 'key_for_each_safe' - 'key_for_each_safe'
- 'klp_for_each_func' - 'klp_for_each_func'

8
include/linux/uio.h
View File

@ -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, size_t iov_iter_copy_from_user_atomic(struct page *page,
struct iov_iter *i, unsigned long offset, size_t bytes); struct iov_iter *i, unsigned long offset, size_t bytes);
void iov_iter_advance(struct iov_iter *i, size_t bytes); void iov_iter_advance(struct iov_iter *i, size_t bytes);