1/*
2 * Copyright (c) 2012-2013, 2015 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

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366 // packet data storage may have been deleted by the time we
367 // get to send this packet.
368 PacketPtr cp_pkt = new Packet(pkt, true, true);
369 targets.add(cp_pkt, curTick(), _order, Target::FromSnoop,
370 downstreamPending && targets.needsExclusive);
371
372 if (isPendingDirty()) {
373 pkt->assertMemInhibit();
374 pkt->setSupplyExclusive();
375 }
376
377 if (pkt->needsExclusive()) {
378 // This transaction will take away our pending copy
379 postInvalidate = true;
380 }
381 }
382
383 if (!pkt->needsExclusive()) {
384 // This transaction will get a read-shared copy, downgrading
385 // our copy if we had an exclusive one
386 postDowngrade = true;
387 pkt->assertShared();
388 }
389
390 return true;
391}

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