Put a check in so people know not to create more than 8 memtesters.

--HG--
extra : convert_revision : 41ab297dc681b2601be1df33aba30c39f49466d8

diff --git a/src/cpu/memtest/memtest.cc b/src/cpu/memtest/memtest.cc
index 186b6ba50a1275e220bf758a1e6f55e113d4a74e..609a07a8e56d6905997ba40e22f772e0bc9e5dc8 100644 (file)
--- a/src/cpu/memtest/memtest.cc
+++ b/src/cpu/memtest/memtest.cc
@@ -137,6 +137,8 @@ MemTest::MemTest(const string &name,
     tickEvent.schedule(0);
 
     id = TESTER_ALLOCATOR++;
+    if (TESTER_ALLOCATOR > 8)
+        panic("False sharing memtester only allows up to 8 testers");
 
     accessRetry = false;
 }