From 85e8779de78ed913bb6d2a794bee5252d719b0e5 Mon Sep 17 00:00:00 2001
From: Dam Sunwoo <dam.sunwoo@arm.com>
Date: Fri, 24 Jan 2014 15:29:30 -0600
Subject: mem: per-thread cache occupancy and per-block ages

This patch enables tracking of cache occupancy per thread along with
ages (in buckets) per cache blocks.  Cache occupancy stats are
recalculated on each stat dump.
---
 src/mem/cache/prefetch/base.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mem/cache/prefetch')

diff --git a/src/mem/cache/prefetch/base.cc b/src/mem/cache/prefetch/base.cc
index 6463f78f8..ed7b63f82 100644
--- a/src/mem/cache/prefetch/base.cc
+++ b/src/mem/cache/prefetch/base.cc
@@ -247,6 +247,7 @@ BasePrefetcher::notify(PacketPtr &pkt, Tick tick)
 
             // create a prefetch memreq
             Request *prefetchReq = new Request(*addrIter, blkSize, 0, masterId);
+            prefetchReq->taskId(ContextSwitchTaskId::Prefetcher);
             PacketPtr prefetch =
                 new Packet(prefetchReq, MemCmd::HardPFReq);
             prefetch->allocate();
-- 
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