linux-kernel - Re: [PATCH AUTOSEL 6.1 3/7] x86/hyperv: Use slow_virt_to_phys() in page transition hypervisor callback

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Date: Tue, 12 Mar 2024 21:35:27 +0100
From: Pavel Machek <pavel@....cz>
To: Sasha Levin <sashal@...nel.org>
Cc: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	Michael Kelley <mhklinux@...look.com>,
	"Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
	Rick Edgecombe <rick.p.edgecombe@...el.com>,
	Wei Liu <wei.liu@...nel.org>, kys@...rosoft.com,
	haiyangz@...rosoft.com, sthemmin@...rosoft.com, tglx@...utronix.de,
	mingo@...hat.com, bp@...en8.de, x86@...nel.org,
	dave.hansen@...ux.intel.com, luto@...nel.org, peterz@...radead.org,
	devel@...uxdriverproject.org
Subject: Re: [PATCH AUTOSEL 6.1 3/7] x86/hyperv: Use slow_virt_to_phys() in
 page transition hypervisor callback

Hi!

> In preparation for temporarily marking pages not present during a
> transition between encrypted and decrypted, use slow_virt_to_phys()
> in the hypervisor callback. As long as the PFN is correct,

This seems to be preparation for something we don't plan to do in
-stable. Please drop.

Best regards,
								Pavel
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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