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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 99EF8C636C9 for ; Sat, 17 Jul 2021 06:55:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7346A6101D for ; Sat, 17 Jul 2021 06:55:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231370AbhGQG6x (ORCPT ); Sat, 17 Jul 2021 02:58:53 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:35752 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230171AbhGQG6w (ORCPT ); Sat, 17 Jul 2021 02:58:52 -0400 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4GRf5P0WMxz1qwGh; Sat, 17 Jul 2021 08:55:53 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4GRf5N6Vjqz1qqkp; Sat, 17 Jul 2021 08:55:52 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id S-rncmjGV8P5; Sat, 17 Jul 2021 08:55:51 +0200 (CEST) X-Auth-Info: ttBBSncvPvWxCsoB24c5cQK0+OdIzsqtJ76ETM1VxzIZYm8dChFf2ksCeGRCMqv2 Received: from tiger.home (ppp-46-244-176-127.dynamic.mnet-online.de [46.244.176.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sat, 17 Jul 2021 08:55:51 +0200 (CEST) Received: by tiger.home (Postfix, from userid 1000) id DD1A748743; Sat, 17 Jul 2021 08:55:50 +0200 (CEST) From: Andreas Schwab To: Jisheng Zhang Cc: Tong Tiangen , , Paul Walmsley , Palmer Dabbelt , Albert Ou , , Subject: Re: [PATCH -next v2] riscv: add VMAP_STACK overflow detection References: <20210621032855.130650-1-tongtiangen@huawei.com> <87pmvjtumc.fsf@igel.home> <20210716205332.5856df78@xhacker> <871r7yz241.fsf@igel.home> <20210717101805.2afabacb@xhacker> X-Yow: Now I'm concentrating on a specific tank battle toward the end of World War II! Date: Sat, 17 Jul 2021 08:55:50 +0200 In-Reply-To: <20210717101805.2afabacb@xhacker> (Jisheng Zhang's message of "Sat, 17 Jul 2021 10:18:05 +0800") Message-ID: <875yx9qvih.fsf@linux-m68k.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Please use https://download.opensuse.org/repositories/home:/Andreas_Schwab:/riscv:/jeos/images/openSUSE-Tumbleweed-RISC-V-JeOS-efi.riscv64.raw.xz and run it in qemu with u-boot as kernel. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."