From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C3B0C282DD for ; Sat, 20 Apr 2019 09:13:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2D1521479 for ; Sat, 20 Apr 2019 09:13:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="hSuCLOy0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727746AbfDTJNU (ORCPT ); Sat, 20 Apr 2019 05:13:20 -0400 Received: from mail.skyhub.de ([5.9.137.197]:60502 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725910AbfDTJNU (ORCPT ); Sat, 20 Apr 2019 05:13:20 -0400 Received: from zn.tnic (p200300EC2F112E00B067E07BEB9599DE.dip0.t-ipconnect.de [IPv6:2003:ec:2f11:2e00:b067:e07b:eb95:99de]) (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 12EE71EC082D; Sat, 20 Apr 2019 11:13:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1555751599; 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=9lq1QY4aLxLxt4rpqRYu+zgSErytXR/0FmvyrTNQodM=; b=hSuCLOy0pn0kjiSc659mrmDwu+l2FeCQ3X0EtXaKgLSMSXaQ5bxtDAPnYpXtMgMod5rm0D RfqwBNwva86BmRAnhZ2AdG0HtG3hPiUeVaC6qtkQ7+j7i4aCnsXIzeXieyVLG2Mylibp/b o1BtLaEHczPB+1vQIlFmaxqVThP8za8= Date: Sat, 20 Apr 2019 11:13:13 +0200 From: Borislav Petkov To: Cong Wang Cc: Tony Luck , LKML Subject: Re: [PATCH] RAS/CEC: Add debugfs switch to disable at run time Message-ID: <20190420091313.GA29704@zn.tnic> References: <20190418220229.32133-1-tony.luck@intel.com> <20190418232910.GR27160@zn.tnic> <20190419002645.GA559@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 19, 2019 at 10:43:03PM -0700, Cong Wang wrote: > With this change, although not even compiled, mcelog should still > receive correctable memory errors like before, even when we have > CONFIG_RAS_CEC=y. > > Does this make any sense to you? Yes, the answer is in the mail you snipped. Did you read it? Hint: disable CONFIG_RAS_CEC. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.