From: Avi Kivity <avi@qumranet.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: kvm-devel <kvm-devel@lists.sourceforge.net>
Subject: Re: QEMU/KVM: make kvm_arch_load_regs() aware of in kernel APIC
Date: Sat, 05 Apr 2008 00:23:04 +0300 [thread overview]
Message-ID: <47F69C38.2020804@qumranet.com> (raw)
In-Reply-To: <20080403232437.GA24568@dmt>
Marcelo Tosatti wrote:
> kvm_arch_load_regs() might load APIC base and APIC TPR from the
> uninitialized userspace APIC emulation.
>
> This happened when running X11 on SMP guest in my case, disabling the
> APIC for vcpu3:
>
> vcpu not ready for apic_round_robin
> vcpu not ready for apic_round_robin
> vcpu not ready for apic_round_robin
> ...
>
Applied, thanks.
--
Any sufficiently difficult bug is indistinguishable from a feature.
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prev parent reply other threads:[~2008-04-04 21:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-03 23:24 QEMU/KVM: make kvm_arch_load_regs() aware of in kernel APIC Marcelo Tosatti
2008-04-04 16:23 ` Ryan Harper
2008-04-04 21:23 ` Avi Kivity [this message]
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