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-rw-r--r--src/mem/cache/cache.hh7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mem/cache/cache.hh b/src/mem/cache/cache.hh
index 04421b1e5..beb3903da 100644
--- a/src/mem/cache/cache.hh
+++ b/src/mem/cache/cache.hh
@@ -191,6 +191,13 @@ class Cache : public BaseCache
const bool prefetchOnAccess;
/**
+ * @todo this is a temporary workaround until the 4-phase code is committed.
+ * upstream caches need this packet until true is returned, so hold it for
+ * deletion until a subsequent call
+ */
+ std::vector<PacketPtr> pendingDelete;
+
+ /**
* Does all the processing necessary to perform the provided request.
* @param pkt The memory request to perform.
* @param lat The latency of the access.