read_from_oldmem
return read_from_oldmem(&iter, count, ppos,
return read_from_oldmem(&iter, count, ppos, false);
return read_from_oldmem(&iter, count, ppos,
tmp = read_from_oldmem(iter, tsz, &start,
ssize_t read_from_oldmem(struct iov_iter *iter, size_t count,
return read_from_oldmem(&iter, count, ppos, cc_platform_has(CC_ATTR_MEM_ENCRYPT));