From ca89eba79ebe0adc9cea7656c288e0381754171a Mon Sep 17 00:00:00 2001
From: Matt Horsnell <matt.horsnell@ARM.com>
Date: Fri, 24 Jan 2014 15:29:30 -0600
Subject: mem: track per-request latencies and access depths in the cache
 hierarchy

Add some values and methods to the request object to track the translation
and access latency for a request and which level of the cache hierarchy responded
to the request.
---
 src/mem/cache/base.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mem/cache/base.hh')

diff --git a/src/mem/cache/base.hh b/src/mem/cache/base.hh
index dce40e915..50ba396b2 100644
--- a/src/mem/cache/base.hh
+++ b/src/mem/cache/base.hh
@@ -568,7 +568,7 @@ class BaseCache : public MemObject
     {
         assert(pkt->req->masterId() < system->maxMasters());
         misses[pkt->cmdToIndex()][pkt->req->masterId()]++;
-
+        pkt->req->incAccessDepth();
         if (missCount) {
             --missCount;
             if (missCount == 0)
-- 
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