x86: Fix x86 TLB and Walker

This patch adds a function to X86 tlb that returns the
walker port. This port is required for correctly connecting
the walker ports for the cpu just switched in

1 files changed, 2 insertions, 0 deletions

diff --git a/src/arch/x86/tlb.hh b/src/arch/x86/tlb.hh
index 449ca19ce..a943683af 100644
--- a/src/arch/x86/tlb.hh
+++ b/src/arch/x86/tlb.hh
@@ -120,6 +120,8 @@ namespace X86ISA
         // Checkpointing
         virtual void serialize(std::ostream &os);
         virtual void unserialize(Checkpoint *cp, const std::string &section);
+
+        virtual Port * getPort();
     };
 }