2 files changed, 7 insertions, 8 deletions
diff --git a/src/cpu/minor/cpu.cc b/src/cpu/minor/cpu.cc
index 51a3f3ae8..cd39a8b93 100644
--- a/src/cpu/minor/cpu.cc
+++ b/src/cpu/minor/cpu.cc
@@ -167,14 +167,12 @@ MinorCPU::dbg_vtophys(Addr addr)
 }
 
 void
-MinorCPU::wakeup()
+MinorCPU::wakeup(ThreadID tid)
 {
-    DPRINTF(Drain, "MinorCPU wakeup\n");
+    DPRINTF(Drain, "[tid:%d] MinorCPU wakeup\n", tid);
 
-    for (auto i = threads.begin(); i != threads.end(); i ++) {
-        if ((*i)->status() == ThreadContext::Suspended)
-            (*i)->activate();
-    }
+    if (threads[tid]->status() == ThreadContext::Suspended)
+        threads[tid]->activate();
 
     DPRINTF(Drain,"Suspended Processor awoke\n");
 }
@@ -241,7 +239,8 @@ MinorCPU::drainResume()
             "'timing' mode.\n");
     }
 
-    wakeup();
+    for (ThreadID tid = 0; tid < numThreads; tid++)
+        wakeup(tid);
     pipeline->drainResume();
 }
 
diff --git a/src/cpu/minor/cpu.hh b/src/cpu/minor/cpu.hh
index 2e877d786..99b915693 100644
--- a/src/cpu/minor/cpu.hh
+++ b/src/cpu/minor/cpu.hh
@@ -128,7 +128,7 @@ class MinorCPU : public BaseCPU
     /** Starting, waking and initialisation */
     void init();
     void startup();
-    void wakeup();
+    void wakeup(ThreadID tid) M5_ATTR_OVERRIDE;
 
     Addr dbg_vtophys(Addr addr);