From: Andreas Hansson <andreas.hansson@arm.com>
Date: Mon, 7 Jan 2013 18:05:35 +0000 (-0500)
Subject: mem: Fix a bug in the memory serialization file naming
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=174269978a356da547119376d538a9d85bd5593a;p=gem5.git

mem: Fix a bug in the memory serialization file naming

This patch fixes a bug that caused multiple systems to overwrite each
other physical memory. The system name is now included in the filename
such that this is avoided.
---

diff --git a/src/mem/physical.cc b/src/mem/physical.cc
index 2b750f0ed..e38a4f76e 100644
--- a/src/mem/physical.cc
+++ b/src/mem/physical.cc
@@ -293,7 +293,7 @@ PhysicalMemory::serializeStore(ostream& os, unsigned int store_id,
 {
     // we cannot use the address range for the name as the
     // memories that are not part of the address map can overlap
-    string filename = "store" + to_string(store_id) + ".pmem";
+    string filename = name() + ".store" + to_string(store_id) + ".pmem";
     long range_size = range.size();
 
     DPRINTF(Checkpoint, "Serializing physical memory %s with size %d\n",