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constify iov_iter_count() and iter_is_iovec()
author
Al Viro
<viro@zeniv.linux.org.uk>
Mon, 10 Oct 2016 17:57:37 +0000
(13:57 -0400)
committer
Al Viro
<viro@zeniv.linux.org.uk>
Mon, 10 Oct 2016 17:57:37 +0000
(13:57 -0400)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
include/linux/uio.h
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diff --git
a/include/linux/uio.h
b/include/linux/uio.h
index b5ebe6dca404c4f2d58bf079543ab3763c659ac9..544c03552b99685c9df64537a8790071fb2c853b 100644
(file)
--- a/
include/linux/uio.h
+++ b/
include/linux/uio.h
@@
-110,12
+110,12
@@
int iov_iter_npages(const struct iov_iter *i, int maxpages);
const void *dup_iter(struct iov_iter *new, struct iov_iter *old, gfp_t flags);
-static inline size_t iov_iter_count(struct iov_iter *i)
+static inline size_t iov_iter_count(
const
struct iov_iter *i)
{
return i->count;
}
-static inline bool iter_is_iovec(struct iov_iter *i)
+static inline bool iter_is_iovec(
const
struct iov_iter *i)
{
return !(i->type & (ITER_BVEC | ITER_KVEC | ITER_PIPE));
}