Lines Matching defs:_r
139 #define FRONT_RING_ATTACH(_r, _s, _i, __size) do { \ argument
146 #define FRONT_RING_INIT(_r, _s, __size) FRONT_RING_ATTACH(_r, _s, 0, __size) argument
153 #define BACK_RING_ATTACH(_r, _s, _i, __size) do { \ argument
160 #define BACK_RING_INIT(_r, _s, __size) BACK_RING_ATTACH(_r, _s, 0, __size) argument
163 #define RING_SIZE(_r) \ argument
167 #define RING_FREE_REQUESTS(_r) \ argument
173 #define RING_FULL(_r) \ argument
177 #define XEN_RING_NR_UNCONSUMED_RESPONSES(_r) \ argument
180 #define XEN_RING_NR_UNCONSUMED_REQUESTS(_r) ({ \ argument
187 #define RING_HAS_UNCONSUMED_RESPONSES(_r) \ argument
189 #define RING_HAS_UNCONSUMED_REQUESTS(_r) \ argument
193 #define RING_GET_REQUEST(_r, _idx) \ argument
196 #define RING_GET_RESPONSE(_r, _idx) \ argument
217 #define RING_REQUEST_CONS_OVERFLOW(_r, _cons) \ argument
221 #define RING_REQUEST_PROD_OVERFLOW(_r, _prod) \ argument
225 #define RING_RESPONSE_PROD_OVERFLOW(_r, _prod) \ argument
228 #define RING_PUSH_REQUESTS(_r) do { \ argument
233 #define RING_PUSH_RESPONSES(_r) do { \ argument
268 #define RING_PUSH_REQUESTS_AND_CHECK_NOTIFY(_r, _notify) do { \ argument
278 #define RING_PUSH_RESPONSES_AND_CHECK_NOTIFY(_r, _notify) do { \ argument
288 #define RING_FINAL_CHECK_FOR_REQUESTS(_r, _work_to_do) do { \ argument
296 #define RING_FINAL_CHECK_FOR_RESPONSES(_r, _work_to_do) do { \ argument