csum_and_copy_to_iter 264 include/linux/uio.h size_t csum_and_copy_to_iter(const void *addr, size_t bytes, void *csump, struct iov_iter *i); csum_and_copy_to_iter 1530 lib/iov_iter.c EXPORT_SYMBOL(csum_and_copy_to_iter); csum_and_copy_to_iter 704 net/core/datagram.c csum_and_copy_to_iter, csump);