Re: [PATCHv2] fix regression caused by e48672fa25e879f7ae21785c7efd187738139593
From: Zachary Amsden
Date: Thu Mar 10 2011 - 02:01:36 EST
On 03/09/2011 05:36 PM, Nikola Ciprich wrote:
commit 387b9f97750444728962b236987fbe8ee8cc4f8c moved kvm_request_guest_time_update(vcpu),
breaking 32bit SMP guests using kvm-clock. Fix this by moving (new) clock update function
to proper place.
Signed-off-by: Nikola Ciprich<nikola.ciprich@xxxxxxxxxxx>
---
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c27144..ba3f76f 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2101,8 +2101,8 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
if (check_tsc_unstable()) {
kvm_x86_ops->adjust_tsc_offset(vcpu, -tsc_delta);
vcpu->arch.tsc_catchup = 1;
- kvm_make_request(KVM_REQ_CLOCK_UPDATE, vcpu);
}
+ kvm_make_request(KVM_REQ_CLOCK_UPDATE, vcpu);
if (vcpu->cpu != cpu)
kvm_migrate_timers(vcpu);
vcpu->cpu = cpu;
ACK
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