31 	size_t count;  member
61 		.iov_len = min(iter->count,  in iov_iter_iovec()
69 	     (iter).count &&					\
91 			unsigned long nr_segs, size_t count);
93 			unsigned long nr_segs, size_t count);
95 			unsigned long nr_segs, size_t count);
106 	return i->count;  in iov_iter_count()
128 static inline void iov_iter_truncate(struct iov_iter *i, u64 count)  in iov_iter_truncate()  argument
136 	if (i->count > count)  in iov_iter_truncate()
137 		i->count = count;  in iov_iter_truncate()
144 static inline void iov_iter_reexpand(struct iov_iter *i, size_t count)  in iov_iter_reexpand()  argument
146 	i->count = count;  in iov_iter_reexpand()