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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 A85B3C43603 for ; Thu, 5 Dec 2019 00:56:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 685B924667 for ; Thu, 5 Dec 2019 00:56:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="loOHFweO"; dkim=pass (1024-bit key) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="MXPTYN+o" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728601AbfLEA42 (ORCPT ); Wed, 4 Dec 2019 19:56:28 -0500 Received: from esa5.hgst.iphmx.com ([216.71.153.144]:10158 "EHLO esa5.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728011AbfLEA41 (ORCPT ); Wed, 4 Dec 2019 19:56:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1575507387; x=1607043387; h=from:to:cc:subject:date:message-id: content-transfer-encoding:mime-version; bh=1MRJo1Mwa9fEUDrEoXh4J/ud54ab2RccofANEM3pdLU=; b=loOHFweO8WPjwHpIEeFTJI+0xOMpq2bwCpF+eIGz+hnZK11uIjFer81M isZ7HMQxUj4ihqlczb/vuQVcB9eVlH8tpQhSoUijYwrHuN8kmcbM6YaJL d9C2wkK7UtRhNRjP05uMbDAJXZ0hExvToComW7FmbVzwYZNZLQvfmj36/ ikbTo+l4oqDayt0gYKhqQdMaj46t/XuJiKaOQ9aTJXbTfPlxsyZO2U7Cy TaFbsjSmaIFQOeYgmeIJos32jFJFK71UQDEUgiPB5G3jUQTiy/OLd7L+J iBijgv+o5RpeVkxnJ7RutrKYY8p7lGtsjnBGdvcCffhpYSGzE5ivwKLoP A==; IronPort-SDR: E3vxvqaQ5iuF6vk+Ig/HvTniuwf9/8Z7LhC7cdKDSpm0uFVy2fivotg4lVkFGRr47nNMEgVrIx 4eQBNoIrDmgK/CbNH4hnmEgeVHLufXk3wY4wWO3Cb6GPf9/1cW10g5uycXE2lHfADvnvjOJpd4 PsLXYk70HN6VInviyHhpH3Dn/ET/YRUiaXmAKxBT/1LXQoxBwYTPX1YUq2hDW7A59yVpVHTB8p eATkxjO7nGsAtlxi1pRV2csWlSiEHnmpamxbb/46Bzfl+5KlUMpl0GAQdKcQjjJxW/vxBNjmJ/ VN0= X-IronPort-AV: E=Sophos;i="5.69,279,1571673600"; d="scan'208";a="125414365" Received: from mail-bn7nam10lp2105.outbound.protection.outlook.com (HELO NAM10-BN7-obe.outbound.protection.outlook.com) ([104.47.70.105]) by ob1.hgst.iphmx.com with ESMTP; 05 Dec 2019 08:56:26 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ONzEC0ojtYXxefJV2PZh24Ok64IDK+GT6zm49vKWIrd/+oAJgnvrtxdngdfNPcFp9QUbCb26kPUiB4LFRzc3eMtz5jvBlAcjmkQqWVqet64iQr6HOSPCLcJbneyMdOsm8W6T7xlA34KHn3LQB04zMZ+Tx46H+wbV/lqbJG3wf8HVhRZoJeF0Ybm/T2mFt8hy2bGYhI1ds3FyKt+yDwUvg4/uWOuNWbEHkPqyX82Z9kFXsXrMKzZWAKzaGlwncMB655cBLnkeXOncUhHaoXAMMiGGMJjAnwXHys1iR6Ybu1JFYa+V+hY77xelt+0JwIaR9CYM/SLhCgbp/jwITESrWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=liK8pWbhj+vB/mPkk/i7svih3Xyal3xzsur3YtzWqfg=; b=gxcAXkQOrzk5AVzv4i1DF8heGVNF5obsFbRhQYc7dsYojuqn8vREdYVtoqK7o4KjvVlTxbdIPsnenWBNY6qef3k9bH11t5VtIhFxHP8NuJb9HsA5vf7QwOf5mk9XCrlzsmCqT5bhG6TQ1v0PAtm0B1neLaZ1Tsyl3sOGTmfxW2tMH1KAPDPCWTaBTngCDQFeH0mdHiz6d26KOC8yT3MddbYWz8q0VrUFhfMv9SpkVL9M+loY8FfJeaKT2EoBD+ZNwDfYNAGfrsn4j3Sk9M37ONqiZnAPB3spX28wI3jEzmwwL/n9G6LuHt1q0bgnp3+KAQhK4eUAeDqA5WOIry8mLg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=liK8pWbhj+vB/mPkk/i7svih3Xyal3xzsur3YtzWqfg=; b=MXPTYN+oZezwgJe5C1qKJZSRM8DRO2dcfSVguKsRh4zwkaGYjCDouvyG2N1et28o/t1pJNoOWqiK3xyQYC90vVPcXG7GC+H/ULL4H10U5GQAMBA9sILTt7kIRP9Ax902m6iq8yp2TuzznsAMM9EgZzIft2JPyLKhqisAOdhr4L4= Received: from MN2PR04MB6061.namprd04.prod.outlook.com (20.178.246.15) by MN2PR04MB6910.namprd04.prod.outlook.com (10.186.147.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2495.22; Thu, 5 Dec 2019 00:56:25 +0000 Received: from MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::7949:d205:5ad1:1d30]) by MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::7949:d205:5ad1:1d30%7]) with mapi id 15.20.2516.014; Thu, 5 Dec 2019 00:56:25 +0000 From: Anup Patel To: Palmer Dabbelt , Paul Walmsley , Albert Ou CC: Atish Patra , Alistair Francis , Christoph Hellwig , Anup Patel , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Anup Patel Subject: [PATCH] RISC-V: Add debug defconfigs Thread-Topic: [PATCH] RISC-V: Add debug defconfigs Thread-Index: AQHVqwbRBzOF14qKU02iX5oJLiweww== Date: Thu, 5 Dec 2019 00:56:25 +0000 Message-ID: <20191205005601.1559-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BY5PR13CA0029.namprd13.prod.outlook.com (2603:10b6:a03:180::42) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [199.255.44.250] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: e53812ec-9f68-4d1f-58d1-08d7791df3f4 x-ms-traffictypediagnostic: MN2PR04MB6910: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:5236; x-forefront-prvs: 02426D11FE x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(39860400002)(366004)(136003)(396003)(346002)(376002)(189003)(199004)(50226002)(6116002)(66446008)(99286004)(6512007)(6436002)(81156014)(81166006)(36756003)(8676002)(6506007)(66946007)(66476007)(478600001)(64756008)(52116002)(6486002)(2616005)(86362001)(25786009)(8936002)(44832011)(3846002)(66556008)(54906003)(316002)(110136005)(102836004)(14454004)(2906002)(2171002)(26005)(4326008)(5660300002)(305945005)(71200400001)(71190400001)(1076003)(7736002)(186003);DIR:OUT;SFP:1102;SCL:1;SRVR:MN2PR04MB6910;H:MN2PR04MB6061.namprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: P/PXPKXuxt8Cw4hHtm7GZzbZicAFN7K82z1rTNuzgvKd4fc5qxx7um52itvMt3cTiwBxbHovsCruW9ab2IsepngLy2mkgDDNqja4+Zql5P3K/4FRoUbG1cIivaVzmt/JzjmVBM4ar+atorTc5126nMsWCS0qn5BQt7cLgwChHDUpe7dF4eKENkEqJMNAY3pWQc6XKArEj1ZV72Hp2oD0bfpxxVUFXPNboovjXd3p7fubRefCftQvggZPuOSc4FwhgsVgoGfdvXa/WhVFxJlEVoneXXj3DcB/I8JuTmdpnXCIqKvSX6vnVSzxPMM/A5drDN+AmgvmayXtTMaipCLF0dPoeqN4IHOA1TKn+F4qdu5D2kpvCjvtElmPM/WCYNW/FWpSn+w4z+wsNLdqyvwirSrE0x/10nhSo7izYVbHi41yHoMho7rV65CwFU/76gX4 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: e53812ec-9f68-4d1f-58d1-08d7791df3f4 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Dec 2019 00:56:25.2582 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: sbpIfddytRlWNsTi/kcaev9VOn9RkgUqGvE/pH76uppPMB/425tHyrjmBHsa4+734kRR/g2DYkRHJ6JdW4LgHA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Various Linux kernel DEBUG options have big performance impact so these should not be enabled in RISC-V normal defconfigs. Instead we should have separate RISC-V debug defconfigs having these DEBUG options enabled. This way Linux RISC-V can build both non-debug and debug kernels separately. Signed-off-by: Anup Patel --- .../configs/{defconfig =3D> debug_defconfig} | 0 arch/riscv/configs/defconfig | 23 ------------------- .../{rv32_defconfig =3D> rv32_debug_defconfig} | 0 arch/riscv/configs/rv32_defconfig | 23 ------------------- 4 files changed, 46 deletions(-) copy arch/riscv/configs/{defconfig =3D> debug_defconfig} (100%) copy arch/riscv/configs/{rv32_defconfig =3D> rv32_debug_defconfig} (100%) diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/debug_defcon= fig similarity index 100% copy from arch/riscv/configs/defconfig copy to arch/riscv/configs/debug_defconfig diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index e2ff95cb3390..f0710d8f50cc 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -101,27 +101,4 @@ CONFIG_CRYPTO_USER_API_HASH=3Dy CONFIG_CRYPTO_DEV_VIRTIO=3Dy CONFIG_PRINTK_TIME=3Dy CONFIG_DEBUG_FS=3Dy -CONFIG_DEBUG_PAGEALLOC=3Dy -CONFIG_DEBUG_VM=3Dy -CONFIG_DEBUG_VM_PGFLAGS=3Dy -CONFIG_DEBUG_MEMORY_INIT=3Dy -CONFIG_DEBUG_PER_CPU_MAPS=3Dy -CONFIG_SOFTLOCKUP_DETECTOR=3Dy -CONFIG_WQ_WATCHDOG=3Dy -CONFIG_SCHED_STACK_END_CHECK=3Dy -CONFIG_DEBUG_TIMEKEEPING=3Dy -CONFIG_DEBUG_RT_MUTEXES=3Dy -CONFIG_DEBUG_SPINLOCK=3Dy -CONFIG_DEBUG_MUTEXES=3Dy -CONFIG_DEBUG_RWSEMS=3Dy -CONFIG_DEBUG_ATOMIC_SLEEP=3Dy -CONFIG_STACKTRACE=3Dy -CONFIG_DEBUG_LIST=3Dy -CONFIG_DEBUG_PLIST=3Dy -CONFIG_DEBUG_SG=3Dy # CONFIG_RCU_TRACE is not set -CONFIG_RCU_EQS_DEBUG=3Dy -CONFIG_DEBUG_BLOCK_EXT_DEVT=3Dy -# CONFIG_FTRACE is not set -# CONFIG_RUNTIME_TESTING_MENU is not set -CONFIG_MEMTEST=3Dy diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_de= bug_defconfig similarity index 100% copy from arch/riscv/configs/rv32_defconfig copy to arch/riscv/configs/rv32_debug_defconfig diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_de= fconfig index eb519407c841..bdec58e6c5f7 100644 --- a/arch/riscv/configs/rv32_defconfig +++ b/arch/riscv/configs/rv32_defconfig @@ -98,27 +98,4 @@ CONFIG_CRYPTO_USER_API_HASH=3Dy CONFIG_CRYPTO_DEV_VIRTIO=3Dy CONFIG_PRINTK_TIME=3Dy CONFIG_DEBUG_FS=3Dy -CONFIG_DEBUG_PAGEALLOC=3Dy -CONFIG_DEBUG_VM=3Dy -CONFIG_DEBUG_VM_PGFLAGS=3Dy -CONFIG_DEBUG_MEMORY_INIT=3Dy -CONFIG_DEBUG_PER_CPU_MAPS=3Dy -CONFIG_SOFTLOCKUP_DETECTOR=3Dy -CONFIG_WQ_WATCHDOG=3Dy -CONFIG_SCHED_STACK_END_CHECK=3Dy -CONFIG_DEBUG_TIMEKEEPING=3Dy -CONFIG_DEBUG_RT_MUTEXES=3Dy -CONFIG_DEBUG_SPINLOCK=3Dy -CONFIG_DEBUG_MUTEXES=3Dy -CONFIG_DEBUG_RWSEMS=3Dy -CONFIG_DEBUG_ATOMIC_SLEEP=3Dy -CONFIG_STACKTRACE=3Dy -CONFIG_DEBUG_LIST=3Dy -CONFIG_DEBUG_PLIST=3Dy -CONFIG_DEBUG_SG=3Dy # CONFIG_RCU_TRACE is not set -CONFIG_RCU_EQS_DEBUG=3Dy -CONFIG_DEBUG_BLOCK_EXT_DEVT=3Dy -# CONFIG_FTRACE is not set -# CONFIG_RUNTIME_TESTING_MENU is not set -CONFIG_MEMTEST=3Dy --=20 2.17.1