#ifndef _MEMIF_H_
#define _MEMIF_H_
+#include <stdint.h>
+
#ifndef MEMIF_CACHELINE_SIZE
#define MEMIF_CACHELINE_SIZE 64
#endif
memif_region_index_t region;
memif_region_offset_t offset;
memif_log2_ring_size_t log2_ring_size;
+ uint16_t private_hdr_size; /* used for private metadata */
} memif_msg_add_ring_t;
typedef struct __attribute__ ((packed))