atomic_inc_8
atomic_inc_8(&scmd->nbufs);
atomic_inc_8(&scmd->nbufs);
atomic_inc_8(&scmd->nbufs);
atomic_inc_8(&scmd->nbufs);
atomic_inc_8(&scmd->nbufs);
atomic_inc_8(&scmd->nbufs);
#define FCOET_BUSY_XCHG(xch) atomic_inc_8(&(xch)->xch_ref)
atomic_inc_8(&xch->xch_sequence_no);
extern void atomic_inc_8(volatile uint8_t *);
__ATOMIC_OPXX(atomic_inc_8, uint8_t, "inc" SUF_8)