RE: [PATCH V5 6/8] clocksource: hyper-v: Mark hyperv tsc page unencrypted in sev-snp enlightened guest

From: Dexuan Cui
Date: Thu Aug 10 2023 - 20:14:26 EST


> From: Tianyu Lan <ltykernel@xxxxxxxxx>
> 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.
>
> Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
> Signed-off-by: Tianyu Lan <tiala@xxxxxxxxxxxxx>

Reviewed-by: Dexuan Cui <decui@xxxxxxxxxxxxx>

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