1 files changed, 1 insertions, 5 deletions
diff --git a/src/arch/sparc/stacktrace.cc b/src/arch/sparc/stacktrace.cc
index 2d7991267..3ab0edb57 100644
--- a/src/arch/sparc/stacktrace.cc
+++ b/src/arch/sparc/stacktrace.cc
@@ -70,8 +70,6 @@ namespace SparcISA
         if (!tc->getSystemPtr()->kernelSymtab->findAddress("task_struct_comm", addr))
             panic("thread info not compiled into kernel\n");
         name_off = vp->readGtoH<int32_t>(addr);
-
-        tc->delVirtPort(vp);
     }
 
     Addr
@@ -87,7 +85,6 @@ namespace SparcISA
 
         vp = tc->getVirtPort();
         tsk = vp->readGtoH<Addr>(base + task_off);
-        tc->delVirtPort(vp);
 
         return tsk;
     }
@@ -105,7 +102,6 @@ namespace SparcISA
 
         vp = tc->getVirtPort();
         pd = vp->readGtoH<uint16_t>(task + pid_off);
-        tc->delVirtPort(vp);
 
         return pd;
     }
@@ -163,7 +159,7 @@ namespace SparcISA
         }
 
         SymbolTable *symtab = tc->getSystemPtr()->kernelSymtab;
-        Addr ksp = tc->readIntReg(TheISA::StackPointerReg);
+        Addr ksp = tc->readIntReg(SparcISA::StackPointerReg);
         Addr bottom = ksp & ~0x3fff;
         Addr addr;