Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp319108pxb; Mon, 2 Nov 2020 23:45:37 -0800 (PST) X-Google-Smtp-Source: ABdhPJwiq4VxclG0TCycRlr9Ewtjmx6CmiYFczOZie55XvE7RF21bzAfdjzKmPGxW1SnBW+b/LtP X-Received: by 2002:a17:906:d285:: with SMTP id ay5mr18639366ejb.84.1604389537582; Mon, 02 Nov 2020 23:45:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604389537; cv=none; d=google.com; s=arc-20160816; b=bDIo6cLvtJnSsQBG0DB6TVbgX5dVv5HHQu21gXF1NPFHRbcEqW4/AqMZOKNi/UlF7m K0ysLu3e1Pl7saAGUu334u5kg5X6Fw4Z5GlbINoDdKcjwkHfRm/tE1bDwyEzFeHrkQX4 3foBCZ+EgMXR/rxFl74cMtB+U4q+LAZ2dw/1AGzlpyJpp0WdoVIlqP7wGieoc1kVHzx/ TdsnY/5qo3kx6b5DL18SbHLnPnSfdO/c8QxIA+Q3ZzacJ9QincehzrYaM7/dKACgW4pi 03Mrq6vWACETDDscVt5Kj39JIZ7/duQ3MaSts4OvqQejnteIacbvqnL2mlHp/1cGlTiX syiA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=hOR4Ngv4qD4uF390KrIbLaJRA9ScvLLOJcqA6f4izFU=; b=Y+PYLJUVkeMhHeXNsVrZ4CXRyKKKgEEMgEXSIqKHVcMSjNuoPwO/ICpspBqCPf6669 M5qBsMTuERN3mAqy0gJeB4r2I/fIN2cUHWxf+9+VGu6RNQN+9Fy/HRxncEiujyoGMvQl dbauW9dPuQg7poZ9gv4VHJ91WIEdQkW2fu3F1R11Vyp9dG6yP8mHIr21AK6+0t+34Stc AW3X2TXkqITLZHJQ5SN8QYVt2aHvaAyDopu9SPLpwLsKqbSCp+mKTZAg9X5Fm6vmmTsH j/lSVlTZBEgF2cXdfR3TPibGzfO+MhB8enUDWVJwg/m4HNl7T7i5FhDUIugOaM8d4Q1Q OrDw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g5si5061038edn.9.2020.11.02.23.45.15; Mon, 02 Nov 2020 23:45:37 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727998AbgKCHll (ORCPT + 99 others); Tue, 3 Nov 2020 02:41:41 -0500 Received: from pegase1.c-s.fr ([93.17.236.30]:43017 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725997AbgKCHlk (ORCPT ); Tue, 3 Nov 2020 02:41:40 -0500 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 4CQMDK2MXVz9vBmQ; Tue, 3 Nov 2020 08:41:37 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id 7gXE3CT-Prel; Tue, 3 Nov 2020 08:41:37 +0100 (CET) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 4CQMDK0l5zz9vBmP; Tue, 3 Nov 2020 08:41:37 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 14FD98B783; Tue, 3 Nov 2020 08:41:38 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id Zbe8V2GSgtuV; Tue, 3 Nov 2020 08:41:38 +0100 (CET) Received: from [192.168.4.90] (unknown [192.168.4.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id A503B8B77E; Tue, 3 Nov 2020 08:41:37 +0100 (CET) Subject: Re: [PATCH] powerpc/32s: Setup the early hash table at all time. To: Andreas Schwab Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Paul Mackerras , Benjamin Herrenschmidt , Michael Ellerman References: <87wnz8vizm.fsf@igel.home> <87y2jouw8k.fsf@mpe.ellerman.id.au> <87v9esaxlv.fsf@igel.home> <20201030140047.Horde.TJJqKGzG9vSGbMRNIj-MPg7@messagerie.c-s.fr> <87pn4zc0zl.fsf@igel.home> From: Christophe Leroy Message-ID: <1f8494cd-36db-e3a2-8ea4-28fb976468e7@csgroup.eu> Date: Tue, 3 Nov 2020 08:41:38 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: <87pn4zc0zl.fsf@igel.home> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andreas, Le 30/10/2020 à 14:11, Andreas Schwab a écrit : > # > # Automatically generated file; DO NOT EDIT. > # Linux/powerpc 5.10.0-rc1 Kernel Configuration > # I tried again on QEMU with both pmac32_defconfig and your config, and it boots. I really can't understand what the problem is, because that patch only activates at all time something that has been working well when CONFIG_KASAN is set. Would you mind checking that with that patch reverted, you are able to boot a kernel built with CONFIG_KASAN ? Thanks Christophe