Lines Matching defs:shared_buf
786 struct shared_buf { struct
787 uint64_t magic;
788 uint32_t ele_num; /* number of elements */
789 uint32_t ele_size; /* sizeof of elements */
790 uint32_t head; /* offset from base, to read */
791 uint32_t tail; /* offset from base, to write */
792 uint32_t flags;
793 uint32_t reserved;
794 uint32_t overrun_cnt; /* count of overrun */
795 uint32_t size; /* ele_num * ele_size */
796 uint32_t padding[6];