From: Jan Kiszka <jan.kiszka@siemens.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>,
Marcelo Tosatti <mtosatti@redhat.com>, kvm <kvm@vger.kernel.org>
Subject: Re: [PATCH 00/12] KVM: x86: Fixes for debug registers, IA32_APIC_BASE, and nVMX
Date: Thu, 16 Jan 2014 16:38:18 +0100 [thread overview]
Message-ID: <52D7FCEA.4040405@siemens.com> (raw)
In-Reply-To: <52D7F8CD.8010203@redhat.com>
On 2014-01-16 16:20, Paolo Bonzini wrote:
> Il 16/01/2014 16:12, Jan Kiszka ha scritto:
>>>> I'm applying patches 1-10 (for now to kvm/queue).
>>>>
>>>> For the last two, I prefer to wait for 3.15.
>> Should we disable the broken features in 3.14?
>
> I was thinking about it---which would have meant applying patches 1-8 only.
And we would have to disable the option to turn of HLT interception.
>
> In the end I decided not to do it because the patch doesn't affect
> KVM-on-KVM emulation. If the patch already helped you in developing
> Jailhouse, so the feature must not be _completely_ broken. So the churn
> of reverting the feature now and reapplying it later is not warranted, IMO.
Well, in the end nested=1 remains the sign that this feature is still
experimental.
Jan
--
Siemens AG, Corporate Technology, CT RTC ITP SES-DE
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2014-01-16 15:38 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-04 17:47 [PATCH 00/12] KVM: x86: Fixes for debug registers, IA32_APIC_BASE, and nVMX Jan Kiszka
2014-01-04 17:47 ` [PATCH 01/12] KVM: x86: Sync DR7 on KVM_SET_DEBUGREGS Jan Kiszka
2014-01-04 17:47 ` [PATCH 02/12] KVM: SVM: Fix reading of DR6 Jan Kiszka
2014-01-04 17:47 ` [PATCH 03/12] KVM: VMX: Fix DR6 update on #DB exception Jan Kiszka
2014-01-04 17:47 ` [PATCH 04/12] KVM: x86: Validate guest writes to MSR_IA32_APICBASE Jan Kiszka
2014-01-16 14:07 ` Paolo Bonzini
2014-01-16 14:19 ` Jan Kiszka
2014-01-04 17:47 ` [PATCH 05/12] KVM: nVMX: Leave VMX mode on clearing of feature control MSR Jan Kiszka
2014-01-04 17:47 ` [PATCH 06/12] KVM: nVMX: Pass vmexit parameters to nested_vmx_vmexit Jan Kiszka
2014-01-04 17:47 ` [PATCH 07/12] KVM: nVMX: Add tracepoints for nested_vmexit and nested_vmexit_inject Jan Kiszka
2014-01-04 17:47 ` [PATCH 08/12] KVM: nVMX: Clean up handling of VMX-related MSRs Jan Kiszka
2014-01-04 17:47 ` [PATCH 09/12] KVM: nVMX: Fix nested_run_pending on activity state HLT Jan Kiszka
2014-01-04 17:47 ` [PATCH 10/12] KVM: nVMX: Update guest activity state field on L2 exits Jan Kiszka
2014-01-05 20:01 ` Paolo Bonzini
2014-01-05 20:16 ` Jan Kiszka
2014-01-04 17:47 ` [PATCH 11/12] KVM: nVMX: Rework interception of IRQs and NMIs Jan Kiszka
2014-01-16 15:08 ` Paolo Bonzini
2014-01-04 17:47 ` [PATCH 12/12] KVM: nVMX: Fully emulate preemption timer Jan Kiszka
2014-01-16 15:08 ` [PATCH 00/12] KVM: x86: Fixes for debug registers, IA32_APIC_BASE, and nVMX Paolo Bonzini
2014-01-16 15:12 ` Jan Kiszka
2014-01-16 15:20 ` Paolo Bonzini
2014-01-16 15:38 ` Jan Kiszka [this message]
2014-01-21 15:32 ` Jan Kiszka
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