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[2620:137:e000::3:2]) by mx.google.com with ESMTPS id k5-20020a170902e90500b001c9cf3aaf0bsi2018776pld.103.2023.10.12.04.53.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Oct 2023 04:53:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=alien8 header.b=U3XucB6p; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id BCFFD806AFDD; Thu, 12 Oct 2023 04:53:40 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347241AbjJLLxS (ORCPT + 99 others); Thu, 12 Oct 2023 07:53:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36352 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347230AbjJLLxN (ORCPT ); Thu, 12 Oct 2023 07:53:13 -0400 Received: from mail.alien8.de (mail.alien8.de [IPv6:2a01:4f9:3051:3f93::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB9757D94 for ; Thu, 12 Oct 2023 04:52:24 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id 431B340E00B3; Thu, 12 Oct 2023 11:52:22 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id x1vVcwXzsvG6; Thu, 12 Oct 2023 11:52:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1697111540; bh=BhqFVyru2XLjyKZ3twgvU8/mTEynwVJU5dLKj/7BYWs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U3XucB6pftNr+WVHF+144vqYwXjnq2oCBRHVRyYDFB17m36B1wizyyZ73xlz/r20A haLmeHgLrviAO8lFBMnegPvDYKZZfgUEl8xDuawNz6PghaAnAiuEDAiiTeyRQYs34v 87cfCv9aYffxkUC9f5d5vTqx0FeAN8tafqfSl2Wifmp90xwj8fur4zMncTuYIlnFul xpJaI4e4qaJT5D6V7ucToE8B2AH594ZbYBAIVJ58iMS4ZcYLj/Asxovwz5aMEd6Eoe 6tA4Eu1XTMHZdtkwmkC/IUBcr7CGM6E2fxDvM05DjAD6zyy8KVIalhBH2lTQtEtidx RO5h7UcexTYstKUk06/f6rRvPwecuXSu+qyQZWLyJWzHlbOXdk6qERIvAc2YJDFNJb nHrnPEquAK4/n4EtuEQGp6ykt+VCgyVbAAlJiia/VxmZs08gFbyYLJB95TMQx5KV4z 8Pdh72LxFofntEWqbuj1AzankMPYMVIA+8yJjHFC0QsHpFtH6JvwPF13/Sq6CfzngF NWcQr0fh3RaK+z6iflvUZIQAwpONigk55Llh21DoN0C4TX83+2r9cUS9I2Kq+51cXS wOaHS6YBFuSflYCGKUDxOpPq15OsYIMVXn443+IMs4/SYx4u35tnKeLFMVtkoqg8LE /G6SLeoQ2MBRAP/nOsojSDR8= Received: from zn.tnic (pd953036a.dip0.t-ipconnect.de [217.83.3.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 66B6840E01AE; Thu, 12 Oct 2023 11:52:10 +0000 (UTC) Date: Thu, 12 Oct 2023 13:52:04 +0200 From: Borislav Petkov To: "Sironi, Filippo" Cc: Dave Hansen , "linux-kernel@vger.kernel.org" , "tony.luck@intel.com" , "tglx@linutronix.de" , "mingo@redhat.com" , "dave.hansen@linux.intel.com" , "x86@kernel.org" , "hpa@zytor.com" , "linux-edac@vger.kernel.org" Subject: Re: [PATCH] x86/mce: Increase the size of the MCE pool from 2 to 8 pages Message-ID: <20231012115204.GDZSfd5CPSuEm5RI52@fat_crate.local> References: <20231011163320.79732-1-sironi@amazon.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Thu, 12 Oct 2023 04:53:41 -0700 (PDT) On Thu, Oct 12, 2023 at 11:46:13AM +0000, Sironi, Filippo wrote: > I'm happy to make this a compile time configuration where the default is > still 2 pages, to avoid changing the status quo. Why don't you keep this patch in your kernels, simply, as this seems to be an issue only for you currently? -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette