提交 b57332b4 编写于 作者: A Al Viro

constify iov_iter_count() and iter_is_iovec()

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
上级 c3a69024
......@@ -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));
}
......
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