| Message ID | 1345039240-29959-1-git-send-email-fw@strlen.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Aug 15, 2012 at 04:00:40PM +0200, Florian Westphal wrote: > else, host continues to update stealtime after reboot, > which can corrupt e.g. initramfs area. > found when tracking down initramfs unpack error on initial reboot > (with qemu-kvm -smp 2, no problem with single-core). > > Signed-off-by: Florian Westphal <fw@strlen.de> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index c1d61ee..1596cc8 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -354,6 +354,7 @@ static void kvm_pv_guest_cpu_reboot(void *unused) if (kvm_para_has_feature(KVM_FEATURE_PV_EOI)) wrmsrl(MSR_KVM_PV_EOI_EN, 0); kvm_pv_disable_apf(); + kvm_disable_steal_time(); } static int kvm_pv_reboot_notify(struct notifier_block *nb,
else, host continues to update stealtime after reboot, which can corrupt e.g. initramfs area. found when tracking down initramfs unpack error on initial reboot (with qemu-kvm -smp 2, no problem with single-core). Signed-off-by: Florian Westphal <fw@strlen.de> --- arch/x86/kernel/kvm.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Changes since v1: - leave arch/x86/kernel/kvmclock.c as-is (requested by Marcelo)