From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Tue, 1 Feb 2011 12:27:15 +0000 (+0100)
Subject: KVM: x86: Drop obsolete warning about INIT on runnable VCPU
X-Git-Tag: v2.6.39-rc1~436^2~34
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=0bb8865979629a9dfc6761f8f4d47926d539daa0;p=linux.git

KVM: x86: Drop obsolete warning about INIT on runnable VCPU

This warning was once used for debugging QEMU user space. Though
uncommon, it is actually possible to send an INIT request to a running
VCPU. So better drop this warning before someone misuses it to flood
kernel logs this way.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 93cf9d0d3653..0171e66e9994 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -417,10 +417,6 @@ static int __apic_accept_irq(struct kvm_lapic *apic, int delivery_mode,
 	case APIC_DM_INIT:
 		if (level) {
 			result = 1;
-			if (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE)
-				printk(KERN_DEBUG
-				       "INIT on a runnable vcpu %d\n",
-				       vcpu->vcpu_id);
 			vcpu->arch.mp_state = KVM_MP_STATE_INIT_RECEIVED;
 			kvm_make_request(KVM_REQ_EVENT, vcpu);
 			kvm_vcpu_kick(vcpu);