linux-kernel - Re: [PATCH v11 2/5] x86/cpufeatures: Add X86_FEATURE_SGX

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Message-ID: <eb6d3e9425f9e6d588a7528c579fc32606db319c.camel@intel.com>
Date: Wed, 6 Aug 2025 23:39:55 +0000
From: "Huang, Kai" <kai.huang@...el.com>
To: "Reshetova, Elena" <elena.reshetova@...el.com>, "Hansen, Dave"
	<dave.hansen@...el.com>
CC: "seanjc@...gle.com" <seanjc@...gle.com>, "mingo@...nel.org"
	<mingo@...nel.org>, "Scarlata, Vincent R" <vincent.r.scarlata@...el.com>,
	"x86@...nel.org" <x86@...nel.org>, "jarkko@...nel.org" <jarkko@...nel.org>,
	"Annapurve, Vishal" <vannapurve@...gle.com>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "Mallick, Asit K" <asit.k.mallick@...el.com>,
	"Aktas, Erdem" <erdemaktas@...gle.com>, "Cai, Chong" <chongc@...gle.com>,
	"Bondarevska, Nataliia" <bondarn@...gle.com>, "linux-sgx@...r.kernel.org"
	<linux-sgx@...r.kernel.org>, "dave.hansen@...ux.intel.com"
	<dave.hansen@...ux.intel.com>, "Raynor, Scott" <scott.raynor@...el.com>
Subject: Re: [PATCH v11 2/5] x86/cpufeatures: Add X86_FEATURE_SGX_EUPDATESVN
 feature flag

On Wed, 2025-08-06 at 11:11 +0300, Elena Reshetova wrote:
> Add a flag indicating whenever ENCLS[EUPDATESVN] SGX instruction
> is supported. This will be used by SGX driver to perform CPU
> SVN updates.

You may need to pay attention to text wrap, anyway ...
> 
> Reviewed-by: Dave Hansen <dave.hansen@...ux.intel.com>
> Signed-off-by: Elena Reshetova <elena.reshetova@...el.com>

Reviewed-by: Kai Huang <kai.huang@...el.com>