| mshr.cc (11486:f09bb73b3050) | mshr.cc (11490:e03a6233d061) |
|---|---|
| 1/* 2 * Copyright (c) 2012-2013, 2015-2016 ARM Limited 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 386 unchanged lines hidden (view full) --- 395 // we are not responding after handling the snoop we also need 396 // to create a copy of the request to be on the safe side. In 397 // the latter case the cache is responsible for deleting both 398 // the packet and the request as part of handling the deferred 399 // snoop. 400 PacketPtr cp_pkt = will_respond ? new Packet(pkt, true, true) : 401 new Packet(new Request(*pkt->req), pkt->cmd); 402 | 1/* 2 * Copyright (c) 2012-2013, 2015-2016 ARM Limited 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 386 unchanged lines hidden (view full) --- 395 // we are not responding after handling the snoop we also need 396 // to create a copy of the request to be on the safe side. In 397 // the latter case the cache is responsible for deleting both 398 // the packet and the request as part of handling the deferred 399 // snoop. 400 PacketPtr cp_pkt = will_respond ? new Packet(pkt, true, true) : 401 new Packet(new Request(*pkt->req), pkt->cmd); 402 |
| 403 if (isPendingModified()) { | 403 if (will_respond) { |
| 404 // we are the ordering point, and will consequently 405 // respond, and depending on whether the packet 406 // needsWritable or not we either pass a Shared line or a 407 // Modified line 408 pkt->setCacheResponding(); 409 410 // inform the cache hierarchy that this cache had the line 411 // in the Modified state, even if the response is passed --- 127 unchanged lines hidden --- | 404 // we are the ordering point, and will consequently 405 // respond, and depending on whether the packet 406 // needsWritable or not we either pass a Shared line or a 407 // Modified line 408 pkt->setCacheResponding(); 409 410 // inform the cache hierarchy that this cache had the line 411 // in the Modified state, even if the response is passed --- 127 unchanged lines hidden --- |