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-rw-r--r--src/cpu/inorder/resource.hh4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/inorder/resource.hh b/src/cpu/inorder/resource.hh
index f7c4b8fcd..4ae4db818 100644
--- a/src/cpu/inorder/resource.hh
+++ b/src/cpu/inorder/resource.hh
@@ -93,6 +93,10 @@ class Resource {
*/
virtual void deactivateThread(ThreadID tid);
+ /** Resources that care about thread activation override this. */
+ virtual void suspendThread(ThreadID tid) { }
+
+
/** Resources that care when an instruction has been graduated
* can override this
*/