virtiovf_migration_header
sizeof(struct virtiovf_migration_header));
struct virtiovf_migration_header header = {};
sizeof(struct virtiovf_migration_header));
sizeof(struct virtiovf_migration_header) - vhca_buf->length);
if (vhca_buf->length == sizeof(struct virtiovf_migration_header)) {
offsetof(struct virtiovf_migration_header, flags)));
offsetof(struct virtiovf_migration_header, tag)));