packed_header
struct packed_header packed = vdo_pack_header(header);
struct packed_header packed;
struct packed_header header;
VDO_ENCODED_HEADER_SIZE = sizeof(struct packed_header),
static inline struct packed_header vdo_pack_header(const struct header *header)
return (struct packed_header) {
static inline struct header vdo_unpack_header(const struct packed_header *header)