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From: Sean Christopherson <seanjc@google.com>
To: Xiaoyao Li <xiaoyao.li@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>, kvm@vger.kernel.org
Subject: Re: [kvm-unit-tests PATCH 1/3] x86: Add define for MSR_IA32_PRED_CMD's PRED_CMD_IBPB (bit 0)
Date: Tue, 28 Mar 2023 08:07:58 -0700	[thread overview]
Message-ID: <ZCMCzpAkGV56+ZbS@google.com> (raw)
In-Reply-To: <620935f7-dd7a-2db6-1ddf-8dae27326f60@intel.com>

On Tue, Mar 28, 2023, Xiaoyao Li wrote:
> On 3/28/2023 1:02 PM, Sean Christopherson wrote:
> > Add a define for PRED_CMD_IBPB and use it to replace the open coded '1' in
> > the nVMX library.
> 
> What does nVMX mean here?

Nested VMX.  From KUT's perspective, the testing exists to validate KVM's nested
VMX implementation.  If it's at all confusing, I'll drop the 'n'  And we've already
established that KUT can be used on bare metal, even if that's not the primary use
case.

  reply	other threads:[~2023-03-28 15:11 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-28  5:02 [kvm-unit-tests PATCH 0/3] x86/msr: Add tests for command MSRs Sean Christopherson
2023-03-28  5:02 ` [kvm-unit-tests PATCH 1/3] x86: Add define for MSR_IA32_PRED_CMD's PRED_CMD_IBPB (bit 0) Sean Christopherson
2023-03-28  7:02   ` Xiaoyao Li
2023-03-28 15:07     ` Sean Christopherson [this message]
2023-03-29  4:46       ` Xiaoyao Li
2023-03-29 16:36         ` Sean Christopherson
2023-03-30  1:05           ` Xiaoyao Li
2023-03-30  3:44             ` Sean Christopherson
2023-03-28  5:02 ` [kvm-unit-tests PATCH 2/3] x86/msr: Add testcases for MSR_IA32_PRED_CMD and its IBPB command Sean Christopherson
2023-04-12 19:26   ` Paolo Bonzini
2023-03-28  5:02 ` [kvm-unit-tests PATCH 3/3] x86/msr: Add testcases for MSR_IA32_FLUSH_CMD and its L1D_FLUSH command Sean Christopherson
2023-04-05 23:00 ` [kvm-unit-tests PATCH 0/3] x86/msr: Add tests for command MSRs Sean Christopherson

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