linux-kernel - Re: [PATCH v2] x86/sgx: Allow exposing EDECCSSA user leaf function to KVM guest

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Message-ID: <6ae8a6ede768315c43f3dd224d339c4c41c3e445.camel@intel.com>
Date:   Mon, 29 Aug 2022 01:37:13 +0000
From:   "Huang, Kai" <kai.huang@...el.com>
To:     "jarkko@...nel.org" <jarkko@...nel.org>,
        "Christopherson,, Sean" <seanjc@...gle.com>
CC:     "linux-sgx@...r.kernel.org" <linux-sgx@...r.kernel.org>,
        "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "pbonzini@...hat.com" <pbonzini@...hat.com>,
        "Hansen, Dave" <dave.hansen@...el.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "haitao.huang@...ux.intel.com" <haitao.huang@...ux.intel.com>,
        "dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>
Subject: Re: [PATCH v2] x86/sgx: Allow exposing EDECCSSA user leaf function to
 KVM guest

On Thu, 2022-08-25 at 22:27 +0300, Jarkko Sakkinen wrote:
> On Thu, Aug 25, 2022 at 03:49:38PM +0000, Sean Christopherson wrote:
> > On Thu, Aug 25, 2022, Dave Hansen wrote:
> > > On 8/25/22 08:19, Sean Christopherson wrote:
> > > > > > This patch, along with your patch to expose AEX-notify attribute bit to
> > > > > > guest, have been tested that both AEX-notify and EDECCSSA work in the VM.
> > > > > > Feel free to merge this patch.
> > > > Dave, any objection to taking this through the KVM tree?
> > > 
> > > This specific patch?  Or are you talking about the couple of AEX-notify
> > > patches in their entirety?
> > 
> > I was thinking just this specific patch, but I temporarily forgot there are more
> > patches in flight.  It would be a bit odd to have effectively half of the AEX-notify
> > enabling go through KVM.
> > 
> > So with shortlog/changelog tweaks,
> > 
> > Acked-by: Sean Christopherson <seanjc@...gle.com>
> 
> with subsystem tag change (Sean's version):
> 
> Acked-by: Jarkko Sakkinen <jarkko@...nel.org>
> 
> BR, Jarkko

Thanks.  Will send out a new version with updated title and changelog.

-- 
Thanks,
-Kai