From d6da3ff3175c54ba904f6e561bd4b23f52ddf84d Mon Sep 17 00:00:00 2001
From: Anthony Gutierrez <atgutier@umich.edu>
Date: Tue, 5 Jun 2012 14:20:13 -0400
Subject: cpu: Don't init simple and inorder CPUs if they are defered.

initCPU() will be called to initialize switched out CPUs for the simple and
inorder CPU models. this patch prevents those CPUs from being initialized
because they should get their state from the active CPU when it is switched
out.
---
 src/cpu/inorder/cpu.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cpu/inorder/cpu.cc')

diff --git a/src/cpu/inorder/cpu.cc b/src/cpu/inorder/cpu.cc
index 3c27cf4b2..580389564 100644
--- a/src/cpu/inorder/cpu.cc
+++ b/src/cpu/inorder/cpu.cc
@@ -792,7 +792,7 @@ InOrderCPU::init()
         thread[tid]->initMemProxies(thread[tid]->getTC());
     }
 
-    if (FullSystem) {
+    if (FullSystem && !params()->defer_registration) {
         for (ThreadID tid = 0; tid < numThreads; tid++) {
             ThreadContext *src_tc = threadContexts[tid];
             TheISA::initCPU(src_tc, src_tc->contextId());
-- 
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