linux-kernel - Re: [PATCH v8 05/16] x86/virt/tdx: Implement functions to make SEAMCALL

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Message-ID: <8316d093ca529330b2b67e51095c54cccc8a53ba.camel@intel.com>
Date:   Mon, 9 Jan 2023 22:10:00 +0000
From:   "Huang, Kai" <kai.huang@...el.com>
To:     "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "Hansen, Dave" <dave.hansen@...el.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "Luck, Tony" <tony.luck@...el.com>,
        "bagasdotme@...il.com" <bagasdotme@...il.com>,
        "ak@...ux.intel.com" <ak@...ux.intel.com>,
        "Wysocki, Rafael J" <rafael.j.wysocki@...el.com>,
        "kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>,
        "Christopherson,, Sean" <seanjc@...gle.com>,
        "Chatre, Reinette" <reinette.chatre@...el.com>,
        "pbonzini@...hat.com" <pbonzini@...hat.com>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        "Yamahata, Isaku" <isaku.yamahata@...el.com>,
        "tglx@...utronix.de" <tglx@...utronix.de>,
        "Shahar, Sagi" <sagis@...gle.com>,
        "imammedo@...hat.com" <imammedo@...hat.com>,
        "Gao, Chao" <chao.gao@...el.com>,
        "Brown, Len" <len.brown@...el.com>,
        "peterz@...radead.org" <peterz@...radead.org>,
        "sathyanarayanan.kuppuswamy@...ux.intel.com" 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>,
        "Huang, Ying" <ying.huang@...el.com>,
        "Williams, Dan J" <dan.j.williams@...el.com>
Subject: Re: [PATCH v8 05/16] x86/virt/tdx: Implement functions to make
 SEAMCALL

On Mon, 2023-01-09 at 11:54 -0800, Dave Hansen wrote:
> On 1/9/23 02:30, Huang, Kai wrote:
> > > I don't know that you really _need_ to split this up, but I'm just
> > > pointing out that mashing three different logical things together makes
> > > it hard to write a coherent Subject.  But, I've seen worse.
> > Agreed.
> > 
> > To me seems "Add SEAMCALL infrastructure" is good enough, but I can split up if
> > you want me to.
> 
> Everything else being equal, I'd rather have them split up.  But, I'm
> frankly not looking forward to the additional work on my part to review
> and rework three more patches and changelogs.

Yes I agree splitting up is better, but for the sake of not adding new review
work for you I'll just change the patch title.  Thanks!