From: Alexander Graf <agraf@suse.de>
Date: Sun, 12 Aug 2012 09:13:25 +0000 (+0200)
Subject: KVM: PPC: BookE: Drop redundant vcpu->mode set
X-Git-Tag: v3.8-rc1~121^2~56^2~34
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e85ad380c6bf6dcd4776d313c81d16a6293db136;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

KVM: PPC: BookE: Drop redundant vcpu->mode set

We only need to set vcpu->mode to outside once.

Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 4652e0b..492c343 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -528,8 +528,6 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
 #endif
 
 	kvm_guest_exit();
-	vcpu->mode = OUTSIDE_GUEST_MODE;
-	smp_wmb();
 
 out:
 	vcpu->mode = OUTSIDE_GUEST_MODE;