RING_IDX           74 include/xen/interface/io/ring.h     RING_IDX req_prod, req_event;					\
RING_IDX           75 include/xen/interface/io/ring.h     RING_IDX rsp_prod, rsp_event;					\
RING_IDX           82 include/xen/interface/io/ring.h     RING_IDX req_prod_pvt;						\
RING_IDX           83 include/xen/interface/io/ring.h     RING_IDX rsp_cons;							\
RING_IDX           90 include/xen/interface/io/ring.h     RING_IDX rsp_prod_pvt;						\
RING_IDX           91 include/xen/interface/io/ring.h     RING_IDX req_cons;							\
RING_IDX          225 include/xen/interface/io/ring.h     RING_IDX __old = (_r)->sring->req_prod;				\
RING_IDX          226 include/xen/interface/io/ring.h     RING_IDX __new = (_r)->req_prod_pvt;				\
RING_IDX          230 include/xen/interface/io/ring.h     (_notify) = ((RING_IDX)(__new - (_r)->sring->req_event) <		\
RING_IDX          231 include/xen/interface/io/ring.h 		 (RING_IDX)(__new - __old));				\
RING_IDX          235 include/xen/interface/io/ring.h     RING_IDX __old = (_r)->sring->rsp_prod;				\
RING_IDX          236 include/xen/interface/io/ring.h     RING_IDX __new = (_r)->rsp_prod_pvt;				\
RING_IDX          240 include/xen/interface/io/ring.h     (_notify) = ((RING_IDX)(__new - (_r)->sring->rsp_event) <		\
RING_IDX          241 include/xen/interface/io/ring.h 		 (RING_IDX)(__new - __old));				\