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[Qemu-devel] [PATCH 4/4] s390: stop target cpu on sigp initial reset


From: Alexander Graf
Subject: [Qemu-devel] [PATCH 4/4] s390: stop target cpu on sigp initial reset
Date: Mon, 18 Jun 2012 15:36:59 +0200

From: Christian Borntraeger <address@hidden>

We must not run the target cpu after an initial reset. This makes
system_reset more reliable for smp guests.

Signed-off-by: Christian Borntraeger <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
 target-s390x/kvm.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index 5800fd6..ec08dd0 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -314,6 +314,7 @@ static int s390_cpu_initial_reset(CPUS390XState *env)
 {
     int i;
 
+    s390_del_running_cpu(env);
     if (kvm_vcpu_ioctl(env, KVM_S390_INITIAL_RESET, NULL) < 0) {
         perror("cannot init reset vcpu");
     }
-- 
1.6.0.2




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