ruby: cleaned up access permission enum

2 files changed, 2 insertions, 3 deletions

diff --git a/src/mem/ruby/slicc_interface/AbstractCacheEntry.cc b/src/mem/ruby/slicc_interface/AbstractCacheEntry.cc
index c0fe6ffd3..d53697c76 100644
--- a/src/mem/ruby/slicc_interface/AbstractCacheEntry.cc
+++ b/src/mem/ruby/slicc_interface/AbstractCacheEntry.cc
@@ -50,8 +50,7 @@ AbstractCacheEntry::changePermission(AccessPermission new_perm)
 {
     m_Permission = new_perm;
     if ((new_perm == AccessPermission_Invalid) ||
-        (new_perm == AccessPermission_NotPresent) ||
-        (new_perm == AccessPermission_Stale)) {
+        (new_perm == AccessPermission_NotPresent)) {
         m_locked = -1;
     }
 }
diff --git a/src/mem/ruby/system/PerfectCacheMemory.hh b/src/mem/ruby/system/PerfectCacheMemory.hh
index b04a64717..772b3d1f9 100644
--- a/src/mem/ruby/system/PerfectCacheMemory.hh
+++ b/src/mem/ruby/system/PerfectCacheMemory.hh
@@ -149,7 +149,7 @@ inline void
 PerfectCacheMemory<ENTRY>::allocate(const Address& address)
 {
     PerfectCacheLineState<ENTRY> line_state;
-    line_state.m_permission = AccessPermission_Busy;
+    line_state.m_permission = AccessPermission_Invalid;
     line_state.m_entry = ENTRY();
     m_map[line_address(address)] = line_state;
 }