From: Alexander Graf <agraf@suse.de>
Date: Sun, 12 Aug 2012 09:34:21 +0000 (+0200)
Subject: KVM: PPC: Book3S: PR: Indicate we're out of guest mode
X-Git-Tag: next-20120925~30^2~24
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3f9a7b8f4d0177239731a646fa65bed88f8ae9b4;p=karo-tx-linux.git

KVM: PPC: Book3S: PR: Indicate we're out of guest mode

When going out of guest mode, indicate that we are in vcpu->mode. That way
requests from other CPUs don't needlessly need to kick us to process them,
because it'll just happen next time we enter the guest.

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

diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index b4ae11ec068f..9430a362e5a3 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -1152,6 +1152,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
 #endif
 
 out:
+	vcpu->mode = OUTSIDE_GUEST_MODE;
 	preempt_enable();
 	return ret;
 }