Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp2500219pxj; Mon, 31 May 2021 03:54:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzJBUfp0CIwoxUnQIgMGZos3bTvwYiOiz6VqqJCu6xRgSZT10PdVXgwfk4prDSPv4Iyv1gC X-Received: by 2002:a05:6e02:605:: with SMTP id t5mr17002361ils.1.1622458473008; Mon, 31 May 2021 03:54:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1622458473; cv=none; d=google.com; s=arc-20160816; b=tVus8Q1Jf+/S7xpoAruTOR8BwMNSQMl++bXFJdWhL84U/l3qlMccBZ6T4Ak9sk93cT vWx8oxTJIo9Elw2R1yHOFj0Pndwmmv4CcD+M2JZBC+NdHwXePISs8QWzk8eJouVhzc4q 9XqWVFWJXSfBGq3Yp3Z1wBl9NGzTQblsx/pZUb/0KqpDlOiKDChT5zXvRkXix6R/77OQ gr0yYQLFAL5hzTmQZom3hsXMBQKUSTqFMVvWgPT8PUzs+cCi7oOSicieJuy27dp/pnQo Z/VXQwPCwRZ/jD1HpBs6iEJ1N81Al7IoUhOqwS+xagpU0ibNv15lrC2YVP0WhpxrVtIN B37g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=gz+T85U8W74nvX9nrcXN0uN8SHElMA1YwRXNF8oaJg8=; b=n+3ulebAY7+L63BCAt4rwrLKQv2iBIewB1yseN9CyWzav8Y+Y2gpSbDARywMFdApeV Yh5KK9pR2jVg8AfiTmk6cBqBJpYVKKoKTyzgLln6VdZ5fGEQQwomEpx5knMKEH4OgYA5 fNZ/8drOkzZa1iu4bLX9bUFIZGVHXUDFJKVSthPr3z8b16VHsBycGNjKovpYug6gJ7Oh gLJpLAAK7IgX/KaD0RscBB2WVdv8WZTT1v8AuMVzkLYk9//jfoaVuqETjh9TkxYkpJo1 j+cm3lORWqz9RybtrTHyCqVfryz67CYS2cS/HgCm+OyjycXBVAaNEKNIZ6zicen4PQBR /2cw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=UZNv76eC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b12si12995769jag.53.2021.05.31.03.54.17; Mon, 31 May 2021 03:54:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=UZNv76eC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231278AbhEaKx4 (ORCPT + 99 others); Mon, 31 May 2021 06:53:56 -0400 Received: from mail.skyhub.de ([5.9.137.197]:33492 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231182AbhEaKxz (ORCPT ); Mon, 31 May 2021 06:53:55 -0400 Received: from zn.tnic (p200300ec2f080f0029ca4f7a5f3cda43.dip0.t-ipconnect.de [IPv6:2003:ec:2f08:f00:29ca:4f7a:5f3c:da43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 567FF1EC0532; Mon, 31 May 2021 12:52:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1622458334; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=gz+T85U8W74nvX9nrcXN0uN8SHElMA1YwRXNF8oaJg8=; b=UZNv76eCVT9x1LF4NTudjctiOiAxzkPNQ32B0xhAoNQhvLig14UNhtM9bEtbaYpzpr9WCy R6mbz1AOZJtflnLOAppaPD6NHdeSKgS6gpeDWVuHyKoz0ilpsEkvtN21FYCEsLiDyWVs19 rrB1ZcNY+qYoCyUaTIe3QxSioM4NsBw= Date: Mon, 31 May 2021 12:52:06 +0200 From: Borislav Petkov To: Mike Rapoport Cc: Lianbo Jiang , linux-kernel@vger.kernel.org, x86@kernel.org, linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org, kexec@lists.infradead.org, ardb@kernel.org, dvhart@infradead.org, andy@infradead.org, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, luto@amacapital.net, bhe@redhat.com, dyoung@redhat.com Subject: Re: [PATCH v2] x86/efi: unconditionally hold the whole low-1MB memory regions Message-ID: References: <20210531090023.16471-1-lijiang@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 31, 2021 at 12:58:40PM +0300, Mike Rapoport wrote: > Right, but TBH, I didn't update efi_free_boot_services() in my initial > version. I've added similar change there now and I'm waiting now to see if > kbuild is happy with this: > > https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git/log/?h=x86/reservelow Right, also I'm guessing that first patch should be Cc: as there was one report with failing boot, right? -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette