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Message-ID: <35d7254cafde24b722b167c6a3566592d903acd2.camel@intel.com>
Subject: Re: [PATCH] [v2] x86/sgx: Allow enclaves to use Asynchrounous Exit
 Notification
From:   Kai Huang <kai.huang@intel.com>
To:     Haitao Huang <haitao.huang@linux.intel.com>, dave@sr71.net,
        Dave Hansen <dave.hansen@linux.intel.com>
Cc:     Jarkko Sakkinen <jarkko@kernel.org>,
        Andy Lutomirski <luto@kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Sean Christopherson <seanjc@google.com>, x86@kernel.org,
        linux-sgx@vger.kernel.org, linux-kernel@vger.kernel.org
Date:   Tue, 02 Aug 2022 14:21:13 +1200
In-Reply-To: <op.1p2k13ibwjvjmi@hhuan26-mobl1.mshome.net>
References: <20220720191347.1343986-1-dave.hansen@linux.intel.com>
         <op.1p2k13ibwjvjmi@hhuan26-mobl1.mshome.net>
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>=20
> Tested-by: Haitao Huang <haitao.huang@intel.com>
>=20
> Thanks
> Haitao

Hi Haitao,

Could you also help to test in a VM?

You will also need below patch in order to use EDECCSSA in the guest:

https://lore.kernel.org/lkml/20220727115442.464380-1-kai.huang@intel.com/

When you create the VM, please use -cpu host.

--=20
Thanks,
-Kai