linux-kernel - Re: [PATCH V4 00/31] x86/sgx and selftests/sgx: Support SGX2

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Message-ID: <42a52a6018e8dadb4c3eebefaae4dab31c0d5721.camel@kernel.org>
Date:   Thu, 14 Apr 2022 19:55:42 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     Reinette Chatre <reinette.chatre@...el.com>,
        dave.hansen@...ux.intel.com, tglx@...utronix.de, bp@...en8.de,
        luto@...nel.org, mingo@...hat.com, linux-sgx@...r.kernel.org,
        x86@...nel.org, shuah@...nel.org, linux-kselftest@...r.kernel.org
Cc:     seanjc@...gle.com, kai.huang@...el.com, cathy.zhang@...el.com,
        cedric.xing@...el.com, haitao.huang@...el.com,
        mark.shanahan@...el.com, vijay.dhanraj@...el.com, hpa@...or.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH V4 00/31] x86/sgx and selftests/sgx: Support SGX2

On Thu, 2022-04-14 at 09:34 -0700, Reinette Chatre wrote:
> Hi Jarkko,
> 
> On 4/14/2022 4:25 AM, Jarkko Sakkinen wrote:
> > On Wed, 2022-04-13 at 14:10 -0700, Reinette Chatre wrote:
> > IMHO, we can pull this after +1 version. I think I had only one nit
> > (one character to a struct name it was), and I've been testing this
> > series *extensively* with real-world code (wasm run-time that we are
> > developing), so I'm confident that  it is *good enough*.
> 
> Thank you very much. I am aware of other teams successfully building
> on and testing this work. I do hope that they could also provide an
> ack to help increase the confidence in this work.
> 
> > 
> > Reinette, for the EMODT patch, as long as you fix the struct name
> > you can add my reviewed-by and also tested-by to that patch before
> > you send it! It's so narrow change.
> 
> Thank you. I will make the struct name change and also plan to
> make the same change to the function names in that patch to ensure that
> everything is consistent in that regard. 

I think getting ack from anyone working Graphene-SGX would bring
a great coverage of different use cases. It's different same of
Enarx in the sense that both can run arbitrary applicatons written
e.g. with C++ although approaches are on opposite sides.

> Reinette

BR; Jarkko