1 files changed, 7 insertions, 2 deletions
diff --git a/src/arch/x86/pagetable_walker.hh b/src/arch/x86/pagetable_walker.hh
index bf7a9e615..3cc20b6cd 100644
--- a/src/arch/x86/pagetable_walker.hh
+++ b/src/arch/x86/pagetable_walker.hh
@@ -71,8 +71,13 @@ namespace X86ISA
             Walker *walker;
 
             bool recvTiming(PacketPtr pkt);
-            Tick recvAtomic(PacketPtr pkt);
-            void recvFunctional(PacketPtr pkt);
+
+            /**
+             * Snooping a coherence request, do nothing.
+             */
+            bool recvTimingSnoop(PacketPtr pkt) { return true; }
+            Tick recvAtomicSnoop(PacketPtr pkt) { return 0; }
+            void recvFunctionalSnoop(PacketPtr pkt) { }
             void recvRetry();
             bool isSnooping() const { return true; }
         };