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Don't create a response if one isn't needed.

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--HG--
extra : convert_revision : 37bd230f527f64eb12779157869aae9dcfdde7fd
This commit is contained in:
Ron Dreslinski 2006-10-09 00:27:41 -04:00
parent 4f93c43d34
commit 0087061681
1 changed files with 3 additions and 1 deletions
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4
src/mem/cache/cache_impl.hh vendored
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@ -620,7 +620,9 @@ Cache<TagStore,Buffering,Coherence>::probe(Packet * &pkt, bool update, CachePort
lat = memSidePort->sendAtomic(busPkt);
//Be sure to flip the response to a request for coherence
busPkt->makeAtomicResponse();
if (busPkt->needsResponse()) {
busPkt->makeAtomicResponse();
}
/* if (!(busPkt->flags & SATISFIED)) {
// blocked at a higher level, just return