linux-kernel - Re: [PATCH 02/25] x86/cpufeatures: Add SGX1 and SGX2 sub-features

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Message-ID: <22f8a4be-b0ec-dfc5-cf05-a2586ce7557c@intel.com>
Date:   Tue, 2 Mar 2021 07:58:37 -0800
From:   Dave Hansen <dave.hansen@...el.com>
To:     Haitao Huang <haitao.huang@...ux.intel.com>,
        Borislav Petkov <bp@...en8.de>, Kai Huang <kai.huang@...el.com>
Cc:     kvm@...r.kernel.org, x86@...nel.org, linux-sgx@...r.kernel.org,
        linux-kernel@...r.kernel.org, seanjc@...gle.com, jarkko@...nel.org,
        luto@...nel.org, rick.p.edgecombe@...el.com,
        haitao.huang@...el.com, pbonzini@...hat.com, tglx@...utronix.de,
        mingo@...hat.com, hpa@...or.com
Subject: Re: [PATCH 02/25] x86/cpufeatures: Add SGX1 and SGX2 sub-features

On 3/2/21 7:48 AM, Haitao Huang wrote:
> 
> Hi Haitao, Jarkko,
> 
> Do you have more concrete use case of needing "sgx2" in /proc/cpuinfo?

Kai, please remove it from your series.  I'm not hearing any arguments
remotely close enough to what Boris would require in order to keep it.