Message ID | 201811261553.wAQFrC6w020854@finist-ce7.sw.ru |
---|---|
State | New |
Series | "kexec, kasan: increase KEXEC_AUTO_RESERVED_SIZE under CONFIG_KASAN=y up to 1G" |
Headers | show
Delivered-To: criupatchwork@gmail.com Received: from gmail-imap.l.google.com [74.125.21.109] by patchwork.criu.org with IMAP (fetchmail-6.3.26) for <root@localhost> (single-drop); Mon, 26 Nov 2018 16:56:34 +0100 (CET) Received: by 2002:a5e:c003:0:0:0:0:0 with SMTP id u3csp70952iol; Mon, 26 Nov 2018 07:56:29 -0800 (PST) X-Google-Smtp-Source: AJdET5fAOxiMLsF21nDX+7L2gkHBaVHcL2cJCPd2Rp6M/eXy8LH7KKnbwvVJaW+ntwMIspVpXgIs X-Received: by 2002:a62:4641:: with SMTP id t62mr27605371pfa.141.1543247789762; Mon, 26 Nov 2018 07:56:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1543247789; cv=none; d=google.com; s=arc-20160816; b=ffm2EvaJrNi69lGDhVmLe3YBhjjyS2mhdcyCGQKoXxrpAmxhZQaPAG8dvDnr6V3ucS soXeqHSqOniA1RdrV8aONOVN5H4h4XbHhu40DsKdoVFPtBeK2DKDgbXCJ1Ghyk0MtFC2 z5w8MatC7O14pD2XTuvVz0DjuCQlz66gANiT9TeaKrYNlDZwtArgI/GxyGD5YLJUWX6e /WBowaPFrEN8WoQqggNg4mcyLUu9VeI7WaDzXteQFRJMdKUaI2bS3EWFLqFI8Nv56PtB 886ROhrS8CpO6n8UoX3KcGO+48scu6rkimuRwGkoXd1GAswo3+u7M0vykNByN3DrfDdx mVYg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=errors-to:sender:content-transfer-encoding:list-subscribe:list-help :list-post:list-archive:list-unsubscribe:list-id:precedence:subject :cc:mime-version:spamdiagnosticoutput:content-language :accept-language:in-reply-to:message-id:date:thread-index :thread-topic:to:from; bh=LfreqIhd7D4ayfqTCucCzKMljkFUY6uv/y9CldwfKis=; b=hs/S176dUtMpw+tA+RDcwkf08yOPLWEHVjRijTAke4jpaSdH+s69i1cY4uqhD5dUwt 5rw1xE8WBLuv908HVFQ9hPmFm+sQAmolI2QfHTp+gbOnhrqiqFK5OPuTa6yaOhEHs4PI WEJ7QLcmqTPl69lggFpfyT8Ws32WAHzoCtMAddrCTia1M3Q86gG8WMBMNVQZINMycR7C vxByRW5oSHdAao9dZ0G8RfnYkzoWWNE+X/+vfr/PJeTMdBYJjsg1dtES1kEevkYy+6hE Et6VnUCJARwSCMNHHBmzfmP2oQkqCttlm01iz104QnImqRb6JGFsz3zcZFZcq6HsgEwg vYcA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devel-bounces@openvz.org designates 185.231.241.50 as permitted sender) smtp.mailfrom=devel-bounces@openvz.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=virtuozzo.com Return-Path: <devel-bounces@openvz.org> Received: from mail.openvz.org (mail.openvz.org. [185.231.241.50]) by mx.google.com with ESMTPS id w22si618560plp.301.2018.11.26.07.56.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 26 Nov 2018 07:56:29 -0800 (PST) Received-SPF: pass (google.com: domain of devel-bounces@openvz.org designates 185.231.241.50 as permitted sender) client-ip=185.231.241.50; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devel-bounces@openvz.org designates 185.231.241.50 as permitted sender) smtp.mailfrom=devel-bounces@openvz.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=virtuozzo.com Received: from localhost.localdomain (localhost [127.0.0.1]) by mail.openvz.org (8.14.4/8.14.4) with ESMTP id wAQFrGcG030580; Mon, 26 Nov 2018 18:53:23 +0300 Received: from EUR02-VE1-obe.outbound.protection.outlook.com (mail-ve1eur02lp0051.outbound.protection.outlook.com [213.199.154.51]) by mail.openvz.org (8.14.4/8.14.4) with ESMTP id wAQFrEJQ030577 for <devel@openvz.org>; Mon, 26 Nov 2018 18:53:14 +0300 Received: from VI1PR08MB3117.eurprd08.prod.outlook.com (52.133.15.22) by VI1PR08MB4222.eurprd08.prod.outlook.com (20.178.13.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1361.19; Mon, 26 Nov 2018 15:53:15 +0000 Received: from VI1PR08MB3117.eurprd08.prod.outlook.com ([fe80::9477:327a:cef1:4336]) by VI1PR08MB3117.eurprd08.prod.outlook.com ([fe80::9477:327a:cef1:4336%4]) with mapi id 15.20.1361.019; Mon, 26 Nov 2018 15:53:15 +0000 From: Konstantin Khorenko <khorenko@virtuozzo.com> To: Konstantin Khorenko <khorenko@virtuozzo.com> Thread-Topic: [PATCH RHEL7 COMMIT] kexec, kasan: increase KEXEC_AUTO_RESERVED_SIZE under CONFIG_KASAN=y up to 1G Thread-Index: AQHUhaAknbhJhLw9+0WTAodYFi+snQ== Date: Mon, 26 Nov 2018 15:53:14 +0000 Message-ID: <201811261553.wAQFrC6w020854@finist-ce7.sw.ru> In-Reply-To: <fake.2018.11.26-2> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HE1PR09CA0068.eurprd09.prod.outlook.com (2603:10a6:7:3d::12) To VI1PR08MB3117.eurprd08.prod.outlook.com (2603:10a6:803:46::22) authentication-results: openvz.org; dkim=none (message not signed) header.d=none; openvz.org; dmarc=none action=none header.from=virtuozzo.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [185.231.240.5] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR08MB4222; 7:DeRBY7XWUZDhan3cVjBGpQJWNycC8PxHpXQcBR97t0St2ofHBw0WsqagztoDjSas2mo9Elg8JSwA0oho3pSNDRSXtfAJNekc0Dj1t3gh1rOvukEK70cvr8ZdObfK7wg5Ei7MoqU1CneI3bt/vBWcDw==; 20:dJVJOFPwlKik/d7fXe0vXTeX0L8Qz5a2Ic0siG38ikpF1OJX4Eqmv1UDY7PQnIdLBBBVOCDgh+Zh3mrMGuvs3CV1kih5erCJxz6ep4eHOqShI89Pz7e8X9yyPZj8ufi9+eSapMSXezHz2TeZFwDNoiY1yqnXpq3zDykibRA9rUQ= x-ms-office365-filtering-correlation-id: 5bb12fa2-7a13-443c-0d4a-08d653b7464e x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390098)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(2017052603328)(7153060)(7193020); SRVR:VI1PR08MB4222; x-ms-traffictypediagnostic: VI1PR08MB4222: x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(20180801055)(9101524173)(2401047)(8121501046)(823300264)(823320095)(3002001)(3231443)(944501410)(52105112)(10201501046)(93006095)(93001095)(148016)(201708071742011)(7699051)(76991095); SRVR:VI1PR08MB4222; BCL:0; PCL:0; RULEID:; SRVR:VI1PR08MB4222; x-forefront-antispam-report: SFV:SKI; SFS:; DIR:INB; SFP:; SCL:-1; SRVR:VI1PR08MB4222; H:VI1PR08MB3117.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; x-microsoft-antispam-message-info: VGvJRujvcqOsXrUakKUoLziTOD03bePwzJNA1a36suZJXvStnyUvWbx5PK9ehoJacZcq/0lIJIVZJJApML7C4+PKKJ9FpbkWI4nZ3xQ2TM6YNOUcRbFEWtJnoR1WgHv9P/bMHz7LrBJBDXMdMA162nYjuHd+447LZW/6Au+CpykDu1rs4PLvWLlEm/eSU8mtdpOdsHOlCdFD+Gwi7w3YzqQj1e/+qj8JuOqm2GT5puzhCgst45sKb3+lQKm0NSzbQgnsqBPbx1K4itQMveF+BhSRsl5pvhibcVSX2X53dKIcOIBEpR9qDmbjFTI4akbqWccRCA5L6dWcNAPbWH1p+XLLxBUsnYvOfoEf5TaLK0w= spamdiagnosticoutput: 1:0 MIME-Version: 1.0 X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5bb12fa2-7a13-443c-0d4a-08d653b7464e X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Nov 2018 15:53:14.9609 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB4222 X-MS-Exchange-CrossPremises-AuthAs: Internal X-MS-Exchange-CrossPremises-AuthMechanism: 06 X-MS-Exchange-CrossPremises-AuthSource: VI1PR08MB3117.eurprd08.prod.outlook.com X-MS-Exchange-CrossPremises-TransportTrafficType: Email X-MS-Exchange-CrossPremises-TransportTrafficSubType: X-MS-Exchange-CrossPremises-SCL: -1 X-MS-Exchange-CrossPremises-mapi-admin-submission: X-MS-Exchange-CrossPremises-messagesource: StoreDriver X-MS-Exchange-CrossPremises-BCC: X-MS-Exchange-CrossPremises-originalclientipaddress: 185.231.240.5 X-MS-Exchange-CrossPremises-transporttraffictype: Email X-MS-Exchange-CrossPremises-transporttrafficsubtype: X-MS-Exchange-CrossPremises-antispam-scancontext: DIR:Originating; SFV:SKI; SKIP:0; X-MS-Exchange-CrossPremises-processed-by-journaling: Journal Agent X-OrganizationHeadersPreserved: VI1PR08MB4222.eurprd08.prod.outlook.com X-MIME-Autoconverted: from quoted-printable to 8bit by mail.openvz.org id wAQFrEJQ030577 Cc: OpenVZ devel <devel@openvz.org> Subject: [Devel] [PATCH RHEL7 COMMIT] kexec, kasan: increase KEXEC_AUTO_RESERVED_SIZE under CONFIG_KASAN=y up to 1G X-BeenThere: devel@openvz.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: OpenVZ development <devel.openvz.org> List-Unsubscribe: <https://lists.openvz.org/mailman/options/devel>, <mailto:devel-request@openvz.org?subject=unsubscribe> List-Archive: <http://lists.openvz.org/pipermail/devel/> List-Post: <mailto:devel@openvz.org> List-Help: <mailto:devel-request@openvz.org?subject=help> List-Subscribe: <https://lists.openvz.org/mailman/listinfo/devel>, <mailto:devel-request@openvz.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: devel-bounces@openvz.org Errors-To: devel-bounces@openvz.org |
diff --git a/include/asm-generic/kexec.h b/include/asm-generic/kexec.h index a4325eb15fc9..ea828613ce01 100644 --- a/include/asm-generic/kexec.h +++ b/include/asm-generic/kexec.h @@ -7,7 +7,7 @@ #ifndef CONFIG_KASAN #define KEXEC_AUTO_RESERVED_SIZE ((1ULL<<27) + (1ULL<<25)) /* 160M */ #else -#define KEXEC_AUTO_RESERVED_SIZE ((1ULL<<28) + (1ULL<<26)) /* 320M */ +#define KEXEC_AUTO_RESERVED_SIZE (1ULL<<30) /* 1G */ #endif #endif #ifndef KEXEC_AUTO_THRESHOLD
The commit is pushed to "branch-rh7-3.10.0-957.vz7.82.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-957.vz7.82.2 ------> commit 68277feb6188029406d5dd84e2393f247de90893 Author: Konstantin Khorenko <khorenko@virtuozzo.com> Date: Mon Nov 26 18:49:38 2018 +0300 kexec, kasan: increase KEXEC_AUTO_RESERVED_SIZE under CONFIG_KASAN=y up to 1G We again faced a situation when kdump did not dump memory image using default settings (320M) on debug kernel, but worked fine with "crashkernel=1G" boot param. Let's increase default crashkernel memory size up to 1G. Previous increase: 8cd04a839dbd ("kexec, kasan: increase KEXEC_AUTO_RESERVED_SIZE under CONFIG_KASAN=y") Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com> --- include/asm-generic/kexec.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)