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Date:   Tue, 16 Feb 2021 18:28:38 +0200
From:   Jarkko Sakkinen <jarkko@kernel.org>
To:     Borislav Petkov <bp@alien8.de>
Cc:     "Huang, Kai" <kai.huang@intel.com>,
        "linux-sgx@vger.kernel.org" <linux-sgx@vger.kernel.org>,
        "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
        "x86@kernel.org" <x86@kernel.org>,
        "seanjc@google.com" <seanjc@google.com>,
        "luto@kernel.org" <luto@kernel.org>,
        "Hansen, Dave" <dave.hansen@intel.com>,
        "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>,
        "Huang, Haitao" <haitao.huang@intel.com>,
        "pbonzini@redhat.com" <pbonzini@redhat.com>,
        "tglx@linutronix.de" <tglx@linutronix.de>,
        "mingo@redhat.com" <mingo@redhat.com>,
        "hpa@zytor.com" <hpa@zytor.com>
Subject: Re: [RFC PATCH v5 08/26] x86/sgx: Expose SGX architectural
 definitions to the kernel
Message-ID: <YCvytmBUO+j5t4zf@kernel.org>
References: <cover.1613221549.git.kai.huang@intel.com>
 <1d6fe6bd392b604091b57842c15cc5460aa92593.1613221549.git.kai.huang@intel.com>
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 <cdc73d737d634e778de4c691ca4fd080@intel.com>
 <20210216103218.GB10592@zn.tnic>
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On Tue, Feb 16, 2021 at 11:32:18AM +0100, Borislav Petkov wrote:
> On Tue, Feb 16, 2021 at 10:30:03AM +0000, Huang, Kai wrote:
> > Because those contents are *architectural*. They are defined in SDM.
> >
> > And patch 13 (x86/sgx: Add helpers to expose ECREATE and EINIT to KVM)
> > will introduce arch/x86/include/asm/sgx.h, where non-architectural
> > functions will be declared.
> 
> Who cares about the SDM?

I don't.

> -- 
> Regards/Gruss,
>     Boris.
> 
> https://people.kernel.org/tglx/notes-about-netiquette

/Jarkko