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From: Paolo Bonzini <pbonzini@redhat.com>
To: Maxim Levitsky <mlevitsk@redhat.com>,
	linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: vkuznets@redhat.com, Joerg Roedel <jroedel@suse.de>
Subject: Re: [PATCH 00/24] KVM: nSVM: event fixes and migration support
Date: Wed, 20 May 2020 23:15:50 +0200	[thread overview]
Message-ID: <81f6d5ce-b412-31f8-e750-67d4a06a5357@redhat.com> (raw)
In-Reply-To: <2401913621cc7686d71f491ef55f30f78ebbb2eb.camel@redhat.com>

On 20/05/20 23:08, Maxim Levitsky wrote:
>> IIRC you said that the bug appeared with the vintr rework, and then went
>> from hang to #DE and now back to hang?  And the hang is reported by L2,
>> not L1?
> Yes, and now the hang appears to be deterministic.

Ok, that's actually progress.  Also because we can write a testcase.

Paolo


      reply	other threads:[~2020-05-20 21:15 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-20 17:21 [PATCH 00/24] KVM: nSVM: event fixes and migration support Paolo Bonzini
2020-05-20 17:21 ` [PATCH 01/24] KVM: nSVM: fix condition for filtering async PF Paolo Bonzini
2020-05-26  0:23   ` Sasha Levin
2020-05-20 17:21 ` [PATCH 02/24] KVM: nSVM: leave ASID aside in copy_vmcb_control_area Paolo Bonzini
2020-05-26  0:23   ` Sasha Levin
2020-05-20 17:21 ` [PATCH 03/24] KVM: nSVM: inject exceptions via svm_check_nested_events Paolo Bonzini
2020-05-20 17:21 ` [PATCH 04/24] KVM: nSVM: remove exit_required Paolo Bonzini
2020-05-20 17:21 ` [PATCH 05/24] KVM: nSVM: correctly inject INIT vmexits Paolo Bonzini
2020-05-20 17:21 ` [PATCH 06/24] KVM: nSVM: move map argument out of enter_svm_guest_mode Paolo Bonzini
2020-05-20 17:21 ` [PATCH 07/24] KVM: nSVM: extract load_nested_vmcb_control Paolo Bonzini
2020-05-20 17:21 ` [PATCH 08/24] KVM: nSVM: extract preparation of VMCB for nested run Paolo Bonzini
2020-05-20 17:21 ` [PATCH 09/24] KVM: nSVM: clean up tsc_offset update Paolo Bonzini
2020-05-20 17:21 ` [PATCH 10/24] KVM: nSVM: pass vmcb_control_area to copy_vmcb_control_area Paolo Bonzini
2020-05-20 17:21 ` [PATCH 11/24] KVM: nSVM: remove trailing padding for struct vmcb_control_area Paolo Bonzini
2020-05-20 17:21 ` [PATCH 12/24] KVM: nSVM: save all control fields in svm->nested Paolo Bonzini
2020-05-20 17:21 ` [PATCH 13/24] KVM: nSVM: do not reload pause filter fields from VMCB Paolo Bonzini
2020-05-20 17:21 ` [PATCH 14/24] KVM: nSVM: remove HF_VINTR_MASK Paolo Bonzini
2020-05-20 17:21 ` [PATCH 15/24] KVM: nSVM: remove HF_HIF_MASK Paolo Bonzini
2020-05-20 17:21 ` [PATCH 16/24] KVM: nSVM: split nested_vmcb_check_controls Paolo Bonzini
2020-05-20 17:21 ` [PATCH 17/24] KVM: nSVM: do all MMU switch work in init/uninit functions Paolo Bonzini
2020-05-20 17:21 ` [PATCH 18/24] KVM: nSVM: leave guest mode when clearing EFER.SVME Paolo Bonzini
2020-05-20 17:21 ` [PATCH 19/24] KVM: nSVM: extract svm_set_gif Paolo Bonzini
2020-05-20 17:21 ` [PATCH 20/24] KVM: MMU: pass arbitrary CR0/CR4/EFER to kvm_init_shadow_mmu Paolo Bonzini
2020-05-20 17:21 ` [PATCH 21/24] KVM: x86: always update CR3 in VMCB Paolo Bonzini
2020-05-20 18:22   ` Sean Christopherson
2020-05-20 20:14     ` Paolo Bonzini
2020-05-22 22:47       ` Sean Christopherson
2020-05-23  7:07         ` Paolo Bonzini
2020-05-20 18:24   ` Sean Christopherson
2020-05-20 17:21 ` [PATCH 22/24] uaccess: add memzero_user Paolo Bonzini
2020-05-20 20:40   ` Christoph Hellwig
2020-05-20 20:50     ` Al Viro
2020-05-20 21:13     ` Paolo Bonzini
2020-05-20 21:28       ` Al Viro
2020-05-20 21:33         ` Paolo Bonzini
2020-05-20 17:21 ` [PATCH 23/24] selftests: kvm: add a SVM version of state-test Paolo Bonzini
2020-05-20 17:21 ` [PATCH 24/24] KVM: nSVM: implement KVM_GET_NESTED_STATE and KVM_SET_NESTED_STATE Paolo Bonzini
2020-05-20 19:24 ` [PATCH 00/24] KVM: nSVM: event fixes and migration support Maxim Levitsky
2020-05-20 20:42   ` Paolo Bonzini
2020-05-20 21:08     ` Maxim Levitsky
2020-05-20 21:15       ` Paolo Bonzini [this message]

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