linux-kernel - Re: [PATCH v4 1/5] x86/kexec: do unconditional WBINVD for bare-metal in stop_this

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Message-ID: <07cedd93-a9af-4877-9c60-aeeff63f973c@intel.com>
Date: Fri, 19 Apr 2024 10:23:45 +1200
From: "Huang, Kai" <kai.huang@...el.com>
To: Tom Lendacky <thomas.lendacky@....com>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
CC: "x86@...nel.org" <x86@...nel.org>, "Hansen, Dave" <dave.hansen@...el.com>,
	"bp@...en8.de" <bp@...en8.de>, "kirill.shutemov@...ux.intel.com"
	<kirill.shutemov@...ux.intel.com>, "tglx@...utronix.de" <tglx@...utronix.de>,
	"mingo@...hat.com" <mingo@...hat.com>, "hpa@...or.com" <hpa@...or.com>,
	"luto@...nel.org" <luto@...nel.org>, "peterz@...radead.org"
	<peterz@...radead.org>, "Edgecombe, Rick P" <rick.p.edgecombe@...el.com>,
	"ashish.kalra@....com" <ashish.kalra@....com>, "Gao, Chao"
	<chao.gao@...el.com>, "bhe@...hat.com" <bhe@...hat.com>,
	"nik.borisov@...e.com" <nik.borisov@...e.com>, "pbonzini@...hat.com"
	<pbonzini@...hat.com>, "seanjc@...gle.com" <seanjc@...gle.com>
Subject: Re: [PATCH v4 1/5] x86/kexec: do unconditional WBINVD for bare-metal
 in stop_this_cpu()



On 19/04/2024 1:47 am, Tom Lendacky wrote:
> On 4/18/24 06:48, Kai Huang wrote:
>>
> 
> ...
> 
>> Signed-off-by: Kai Huang <kai.huang@...el.com>
>> Suggested-by: Borislav Petkov <bp@...en8.de>
>> Cc: Tom Lendacky <thomas.lendacky@....com>
>> Cc: Dave Young <dyoung@...hat.com>
> 
> Reviewed-by: Tom Lendacky <thomas.lendacky@....com>
> 

Thanks Tom!