From 51ea222ba98fb39280e19680b0d6adeb09e5112d Mon Sep 17 00:00:00 2001
From: Pau Cabre <pau.cabre@metempsy.com>
Date: Wed, 2 Aug 2017 17:49:15 +0200
Subject: [PATCH] mem-cache: Delete squashed HWPrefetches

Request and Packet for squashed HWPrefetches were not deleted

Change-Id: I9b66bb01b8ed6a5ddfaaa8739a68165dc4a7006c
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reviewed-on: https://gem5-review.googlesource.com/4340
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
---
 src/mem/cache/cache.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mem/cache/cache.cc b/src/mem/cache/cache.cc
index fdc14a7c0..169ef0d1d 100644
--- a/src/mem/cache/cache.cc
+++ b/src/mem/cache/cache.cc
@@ -2419,6 +2419,11 @@ Cache::sendMSHRQueuePacket(MSHR* mshr)
                 // mshr when all had previously been utilized
                 clearBlocked(Blocked_NoMSHRs);
             }
+
+            // given that no response is expected, delete Request and Packet
+            delete tgt_pkt->req;
+            delete tgt_pkt;
+
             return false;
         }
     }
-- 
2.30.2