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Review request for Default. Description ------- Changeset 9020:a6bf1fdde3bb --------------------------- Bridge: Split deferred request, response and sender state This patch splits the PacketBuffer class into a RequestState and a DeferredRequest and DeferredResponse. Only the requests need a SenderState, and the deferred requests and responses only need an associated point in time for the request and the response queue. Besides the cleaning up, the goal is to simplify the transition to a new port handshake, and with these changes, the two packet queues are starting to look very similar to the generic packet queue, but currently they do a few unique things relating to the NACK and counting of requests/responses that the packet queue cannot be conveniently used. This will be addressed in a later patch. Diffs ----- src/mem/bridge.hh 4fbbd05809d2 src/mem/bridge.cc 4fbbd05809d2 Diff: http://reviews.gem5.org/r/1214/diff/ Testing ------- util/regress all passing (disregarding t1000 and eio) Thanks, Andreas Hansson _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
