38 	size_t count;  member
110 		.iov_len = min(iter->count,  in iov_iter_iovec()
217 			unsigned long nr_segs, size_t count);
219 			unsigned long nr_segs, size_t count);
221 			unsigned long nr_segs, size_t count);
223 			size_t count);
224 void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
235 	return i->count;  in iov_iter_count()
244 static inline void iov_iter_truncate(struct iov_iter *i, u64 count)  in iov_iter_truncate()  argument
252 	if (i->count > count)  in iov_iter_truncate()
253 		i->count = count;  in iov_iter_truncate()
260 static inline void iov_iter_reexpand(struct iov_iter *i, size_t count)  in iov_iter_reexpand()  argument
262 	i->count = count;  in iov_iter_reexpand()