src/mem/packet.hh

156         NeedsResponse,  //!< Requester needs response from target
162         IsError,        //!< Error response
177         /// Corresponding response for requests; InvalidCmd if no
178         /// response is applicable.
179         const Command response;
235         return commandInfo[cmd].response;
392      * packet's response so that the SimObject in question can quickly
400      * predecessing SenderState is restored when the response comes
478      * to a request. A response packet must return the sender state
537         // we should never check if a response needsWritable, the
538         // request has this flag, and for a response we should rather
539         // look at the hasSharers flag (if not set, the response is to
598      * writable. Thus, a response from a memory passes the line as
641      * Owned response to a Modified one. If this flag is not set, the
864             // any memcpy on receiving the response, thus we simply
936      * returning as a response to that request.
1074      * the caches. Ultimately when the response reaches the source a
1186             // one to the other, e.g. a forwarded response to a response
1253         // if either this command or the response command has a data
1276      * response). Returns true if the current packet is a read, and