1054 		 u32 *sema)  in record_registers()  argument
1109 		offset_in_page(sema);  in record_registers()
1120 	WRITE_ONCE(*sema, 0);  in record_registers()
1208 static int poison_registers(struct intel_context *ce, u32 poison, u32 *sema)  in poison_registers()  argument
1242 		offset_in_page(sema);  in poison_registers()
1403 	u32 *sema = memset32(engine->status_page.addr + 1000, 0, 1);  in __lrc_isolation()  local
1431 	rq = record_registers(A, ref[0], ref[1], sema);  in __lrc_isolation()
1437 	WRITE_ONCE(*sema, 1);  in __lrc_isolation()
1459 	rq = record_registers(A, result[0], result[1], sema);  in __lrc_isolation()
1465 	err = poison_registers(B, poison, sema);  in __lrc_isolation()
1473 	WRITE_ONCE(*sema, -1);  in __lrc_isolation()