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 C1CFDC433F5 for ; Thu, 14 Apr 2022 11:43:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241402AbiDNLph (ORCPT ); Thu, 14 Apr 2022 07:45:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53576 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230187AbiDNLpf (ORCPT ); Thu, 14 Apr 2022 07:45:35 -0400 Received: from mout.kundenserver.de (mout.kundenserver.de [217.72.192.73]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29B0A56407 for ; Thu, 14 Apr 2022 04:43:10 -0700 (PDT) Received: from mail-wm1-f46.google.com ([209.85.128.46]) by mrelayeu.kundenserver.de (mreue108 [213.165.67.113]) with ESMTPSA (Nemesis) id 1M5fQq-1nYvTD28fS-007AXW for ; Thu, 14 Apr 2022 13:43:09 +0200 Received: by mail-wm1-f46.google.com with SMTP id l62-20020a1c2541000000b0038e4570af2fso2987745wml.5 for ; Thu, 14 Apr 2022 04:43:09 -0700 (PDT) X-Gm-Message-State: AOAM533DzTwEJ6tneHnpMJqWZckocWPQ/b33zL1UuOSeeuJXtzfR9NZ8 aP+iqp6WNCneTnmxMePpIO7q/307lVssxZtD/N0= X-Google-Smtp-Source: ABdhPJwyuaHiBqp25K63KJ94LjNVOLjmoQMGgnJK2Uo34IKm32rZZPdlVgnEeNBcFHyaIKdZ+bFPSxjnzUfcUiKGIBA= X-Received: by 2002:a05:600c:25c5:b0:38f:f0b9:4c8c with SMTP id 5-20020a05600c25c500b0038ff0b94c8cmr2925041wml.20.1649936588976; Thu, 14 Apr 2022 04:43:08 -0700 (PDT) MIME-Version: 1.0 References: <20220414014010.28110-1-palmer@rivosinc.com> In-Reply-To: <20220414014010.28110-1-palmer@rivosinc.com> From: Arnd Bergmann Date: Thu, 14 Apr 2022 13:42:52 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2] RISC-V: Add CONFIG_{NON,}PORTABLE To: Palmer Dabbelt Cc: Arnd Bergmann , linux-riscv , Paul Walmsley , Palmer Dabbelt , Albert Ou , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:sS96UWakCliuiVL0Dcsz2HDVK1h7JTR/Mw6cbsokzcgqz3hszSd cEmSlArl3DYs5H0AfujQ/iioPY/zED7zz5tHHLUQDMDYH6OhV+oRH39yETn0hvsBlqtsNY9 5V+wvq9rOCLXyTbw+v02yBiB/dL9Iw4ZbtM/s9nM2LYGaRl5m1tQfhJmDclRG2WGglXsbSe Rens9/gQtM3HyTQygoIPg== X-UI-Out-Filterresults: notjunk:1;V03:K0:ZKIcZz3zqxI=:Zleej6AauDnsnh/Wya29W4 wet80YXpLQs13XBRkESsHQodQ7yCfgnJuEd1CxjIJEa5h0RZJ9T2j71L30ait5ytrwaJz2c9g mCEGMZb/dhFCzS2I4F+WgbEAGM3GLbrWy/63oOY77nEEPCk3m36icLLy4vvagMYWb25D8KqdL xFpZ6BPISTV8HEGGcaGK21xjNxy5uzryAaDi84wv6BdDjxawpxVKlsU5iX5oYN2GfPr/GM+09 E2o5CeF3Hg3zDXhvmMuy65l4uRBklpL++olMExOwKoZl2RfXOLIRGSOMTv0uGvc+QOpm57XFv qRuT6LlRPz7Zhb3tbmMIpbmwfF/lGIJuHoesy4Ivsa8vBxFuvKtL1V1WG2wNrB45WKW5c7Mlr JOdeS20th7iCVVPUUjdCQYlUsw0U3H07RLGLYd+lmy+ysVmx4R4wYz5GZ7mV01ZXY5Ym6FNt6 fGd+ANsQLxrkBCKLk57Ih+lksCBHVZa6+aCZhulwbyM2ZL8MOfH7dfQV5qEqXTyRvBHVzGJ9/ H/6h9JOWbGUjaIG80163WQymNDIArRMiA0W6zbXczM/Yb1D+9BQJgYQC48ZluycYCMGmbEksZ WAu/koDMVLIRsN7/L561yj9bxEK8ua1DJ8JxFOOsFk9tp7whBhFehVCV+kifhTZUjPLi8xjFU Ueg7iEppAQQntmDQsC6FLQUAyED1ZUsbJz1ylHp8O/+txhY4Hf9YOFLmiZ/nMg3RO1X18mybZ Vt+26q1Q03uhW2o0GZrkatdw/whmfMW5cq4Q47HINkN9C3HYazAjffFxJpQ9flhhdyF8kqMMj gUiMNIFjnG/6ntegQFCVZv6VeMmADUoDyNHVdHAENE5OelF3WE= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 14, 2022 at 3:40 AM Palmer Dabbelt wrote: > > From: Palmer Dabbelt > > The RISC-V port has collected a handful of options that are > fundamentally non-portable. To prevent users from shooting themselves > in the foot, hide them all behind a config entry that explicitly calls > out that non-portable binaries may be produced. > > Signed-off-by: Palmer Dabbelt Reviewed-by: Arnd Bergmann