linux-kernel - Re: [PATCH v4 08/28] KVM: TDX: Drop superfluous page pinning in S-EPT management

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Message-ID: <aQRzWb3Fu6ywdE9t@yzhao56-desk.sh.intel.com>
Date: Fri, 31 Oct 2025 16:29:13 +0800
From: Yan Zhao <yan.y.zhao@...el.com>
To: Sean Christopherson <seanjc@...gle.com>
CC: Marc Zyngier <maz@...nel.org>, Oliver Upton <oliver.upton@...ux.dev>,
	Tianrui Zhao <zhaotianrui@...ngson.cn>, Bibo Mao <maobibo@...ngson.cn>,
	Huacai Chen <chenhuacai@...nel.org>, Madhavan Srinivasan
	<maddy@...ux.ibm.com>, Anup Patel <anup@...infault.org>, Paul Walmsley
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 Shutemov" <kas@...nel.org>, <linux-arm-kernel@...ts.infradead.org>,
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Subject: Re: [PATCH v4 08/28] KVM: TDX: Drop superfluous page pinning in
 S-EPT management

>   - Increasing the folio reference count only upon S-EPT zapping failure[5].
Nit: There's a warning:

WARNING: Prefer a maximum 75 chars per line (possible unwrapped commit description?)