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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DEDE7CCA473 for ; Mon, 27 Jun 2022 17:28:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239931AbiF0R2J (ORCPT ); Mon, 27 Jun 2022 13:28:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239528AbiF0R2B (ORCPT ); Mon, 27 Jun 2022 13:28:01 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C7B3C10F for ; Mon, 27 Jun 2022 10:28:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656350880; x=1687886880; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=0WByDonN5WjgTktzGxnKob49Bp4pihahF3HafDcF7+E=; b=Tmlv3AvsmZDlDRTbf3sNoJttXckkiZURZNEJ2PJwBeeAjMCW9xg+/rFi LJ+Lpg6MaKo7SB+ifTYAhE4I0cO+Aj05F/u/xfklsO3M/7Dmk0yO6J1Yf oqJUkXszyXOm3649KKhIxgSi32lh4o2hukeRholbD07vpCl89IV3aCTm4 MFY+AbxVg5ixamHlea45RFJ6/s0Oda8GhoOZedJElL4pUZ7IC5VFVdn8g VHlLfFIDjgSBspw/j+zvZ6LeRHjjJCNxImtBrZe9HS7wDyP2iWWxbE3vc 4KPslKd3LL7hoaU346gmSKhCCKDZ6aA+cKDFA2tyZkTaT/2qu5jQmTZ5m Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10391"; a="280275335" X-IronPort-AV: E=Sophos;i="5.92,226,1650956400"; d="scan'208";a="280275335" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jun 2022 10:27:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,226,1650956400"; d="scan'208";a="916812712" Received: from fmsmsx603.amr.corp.intel.com ([10.18.126.83]) by fmsmga005.fm.intel.com with ESMTP; 27 Jun 2022 10:27:58 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Mon, 27 Jun 2022 10:27:58 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Mon, 27 Jun 2022 10:27:58 -0700 Received: from fmsmsx610.amr.corp.intel.com ([10.18.126.90]) by fmsmsx610.amr.corp.intel.com ([10.18.126.90]) with mapi id 15.01.2308.027; Mon, 27 Jun 2022 10:27:58 -0700 From: "Luck, Tony" To: Borislav Petkov CC: "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "patches@lists.linux.dev" , Yazen Ghannam Subject: RE: [PATCH] RAS/CEC: Reduce default threshold to offline a page to "2" Thread-Topic: [PATCH] RAS/CEC: Reduce default threshold to offline a page to "2" Thread-Index: AQHYerRlyb6k64LVCESU0Ew6xDDN8q1j550A//+ysUA= Date: Mon, 27 Jun 2022 17:27:57 +0000 Message-ID: <7da92773f7084c57814f7ef4d033bc53@intel.com> References: <20220607212015.175591-1-tony.luck@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.6.500.17 x-originating-ip: [10.1.200.100] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pj4gMSkgQ2hhbmdlIHRocmVzaG9sZCB0byAiMiIuDQo+DQo+IEtpbmRhIHVuY29uZGl0aW9uYWwg dGhhdC4uLiB3ZSBoYXZlbid0IHRhbGtlZCB0byBvdGhlciB2ZW5kb3JzIGV2ZW4uDQoNCkV4aXN0 aW5nIGRlZmF1bHQgaXMgMTAyMyAuLi4gd2hpY2ggaXMgbm90IGEgZ29vZCBjaG9pY2UgZm9yIGFu eW9uZSAoZXhjZXB0DQpwZXJoYXBzIG9zdHJpY2hlcyB0aGF0IHdhbnQgdG8gYnVyeSB0aGVpciBo ZWFkcyBpbiB0aGUgc2FuZCBhbiBpZ25vcmUgbWFyZ2luYWwNCkRJTU1zIGZvciBhcyBsb25nIGFz IHBvc3NpYmxlKS4NCg0KU28gY2hhbmdpbmcgdGhlIHRocmVzaG9sZCB0byAiMiIgd291bGQgYmUg YW4gaW1wcm92ZW1lbnQgaW4gYXQgbGVhc3QgYmVpbmcgcmlnaHQgZm9yDQpvbmUgdmVuZG9yLCBp bnN0ZWFkIG9mIHdyb25nIGZvciBhbGwuDQoNCklmIHNvbWVvbmUgY29tZXMgdXAgd2l0aCBhIGRp ZmZlcmVudCB2YWx1ZSBmb3IgYW5vdGhlciBDUFUgb3IgRElNTSB2ZW5kb3INCmNvbWJpbmF0aW9u IC4uLiB3b3VsZCB3ZSBoYXZlIHRoZSBSQVNfQ0VDIGRyaXZlciBjaGVjayBib290X2NwdV9kYXRh Lng4Nl92ZW5kb3INCmFuZCBTTUJJT1MgdG8gc2V0IGEgZGlmZmVyZW50IGRlZmF1bHQ/DQoNCj4+ IDIpIERvIHZlcnkgc21hcnQgcGxhdGZvcm0gZGVwZW5kZW50IHRoaW5ncw0KPg0KPiBJZiB5b3Ug bWVhbiBBSSwgdGhhdCBwcm9iYWJseSB3b24ndCBoYXBwZW4gaW4gdGhlIGtlcm5lbC4NCg0KQWdy ZWVkLiBZb3UgZG9uJ3QgZXZlbiBuZWVkIHRoZSAicHJvYmFibHkiLiBUaGlzIGlzbid0IGtlcm5l bCBtYXRlcmlhbC4NCg0KTGludXggYWxyZWFkeSBoYWQgYSBob29rIGluIHRoZSBHSEVTIGNvZGUg dG8gdGFrZSBhbiBlcnJvciByZWNvcmQgZnJvbQ0KdGhlIHBsYXRmb3JtIGFuZCBvZmZsaW5lIGEg cGFnZS4gU28gdGhpcyAic21hcnQiIGNvZGUgY291bGQgYmUgZG9uZQ0KYnkgQklPUyBvciBCTUMg anVzdCBwcm92aWRpbmcgdGhlIHJlc3VsdGluZyBsaXN0IG9mIHBhZ2VzIHRoYXQgc2hvdWxkDQpi ZSB0YWtlbiBvZmZsaW5lIHRvIExpbnV4Lg0KDQotVG9ueQ0K