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From:   Dexuan Cui <decui@microsoft.com>
To:     Tianyu Lan <ltykernel@gmail.com>,
        KY Srinivasan <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        "wei.liu@kernel.org" <wei.liu@kernel.org>,
        "tglx@linutronix.de" <tglx@linutronix.de>,
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        "daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
        "arnd@arndb.de" <arnd@arndb.de>,
        "Michael Kelley (LINUX)" <mikelley@microsoft.com>
CC:     Tianyu Lan <Tianyu.Lan@microsoft.com>,
        "linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
        "linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        vkuznets <vkuznets@redhat.com>,
        "Michael Kelley (LINUX)" <mikelley@microsoft.com>
Subject: RE: [PATCH V5 6/8] clocksource: hyper-v: Mark hyperv tsc page
 unencrypted in sev-snp enlightened guest
Thread-Topic: [PATCH V5 6/8] clocksource: hyper-v: Mark hyperv tsc page
 unencrypted in sev-snp enlightened guest
Thread-Index: AQHZy6Rdq+HfP2/rVUafoQyW9aFcWq/kOaJA
Date:   Fri, 11 Aug 2023 00:14:06 +0000
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References: <20230810160412.820246-1-ltykernel@gmail.com>
 <20230810160412.820246-7-ltykernel@gmail.com>
In-Reply-To: <20230810160412.820246-7-ltykernel@gmail.com>
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> From: Tianyu Lan <ltykernel@gmail.com>
> Sent: Thursday, August 10, 2023 9:04 AM
> [...]
> Hyper-V tsc page is shared with hypervisor and mark the page
> unencrypted in sev-snp enlightened guest when it's used.
>=20
> Reviewed-by: Michael Kelley <mikelley@microsoft.com>
> Signed-off-by: Tianyu Lan <tiala@microsoft.com>

Reviewed-by: Dexuan Cui <decui@microsoft.com>

FWIW, it looks like __bss_decrypted is ignored in the case of
TDX. I'll get it to work for TDX in future.