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=-7.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 3C260C10F29 for ; Wed, 11 Mar 2020 07:56:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 10BD62146E for ; Wed, 11 Mar 2020 07:56:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hIAiHixS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728458AbgCKH4c (ORCPT ); Wed, 11 Mar 2020 03:56:32 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:44072 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728445AbgCKH4c (ORCPT ); Wed, 11 Mar 2020 03:56:32 -0400 Received: by mail-pg1-f196.google.com with SMTP id 37so724575pgm.11; Wed, 11 Mar 2020 00:56:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=hKRLUEOkt4uqRQRU+kMzzPavE35BURSZlwqA28UO4lM=; b=hIAiHixSgSB8CG6jFRazUx7eGmIVELTjcRzoaclR4wisH+6SF02A+mqUStcmGTI//M ndmIAOXWtDjRUhWawWx9q9jdRdlyHTK01mSj5VCDaq3jtVPrKl+5GZU8GR0WDxsJNTVI KIRuPbPOIq6HdU1pZdj64n5zHlxC/AJQWTHAGwVKTuE1+jtM1zzzv6u5JRUSvubNgnOO JaQq6F68Vp8t2AsRBMQpIf4gfk6fdJ+ISRcEdcrvRfqjnZdLMWj0PujOWQOOgu8vCZEq 3HdcqqwBIk2ZWOZDlEc3O3GJBcphdaRPbe4UxAtk6JsHXf54RS0UYhcNo36XBOz7CHvf xYCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=hKRLUEOkt4uqRQRU+kMzzPavE35BURSZlwqA28UO4lM=; b=BjpWuCzad5Loko7rrbjmL5FNGWP1KEmG1LwuY/diEKWoZ4qG0dS7U3wzGr8mCzyrjB oMLthuo7MeDcO57S5fI4F7/agZ+mVROvUH5mcEEo9LcVQdebhi5FZ4i58ZHslOykBhVi 6Xqw/gedXbeLKeTE9feFt6RNz3GaKDJmqveJm0g49QUKTfM3e1j1yMEgwhC4IEbzXAMP 5CQ4CdCpgrBwJLRaVZbolVGucRFbpp/vFzDbvfqnJeU7kojsCvhU+RE05pGExiWpA6MT 6FEfoU1PXLdxyXV2tSQfDBhX0UHLd/uQ51ZjkFjoqh+eVd0KwT2jYugZydnVzgWPwann 89wQ== X-Gm-Message-State: ANhLgQ0oX/lsQTpg4E5VSn41iKydzO9faPybRVLJPASopSA6vSr0jxnY fQiHY3SAId2O7jGtJ2PXW78= X-Google-Smtp-Source: ADFU+vsj5VHBIH60lW4mWAjTEbLfKzxmDR2I9/6w7rOrbhTOb6WgKGPMCYdlyg7RtNUnAx7/rd5wlA== X-Received: by 2002:a63:6203:: with SMTP id w3mr1710913pgb.35.1583913390950; Wed, 11 Mar 2020 00:56:30 -0700 (PDT) Received: from localhost ([106.51.232.35]) by smtp.gmail.com with ESMTPSA id y7sm10093247pfq.159.2020.03.11.00.56.29 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 11 Mar 2020 00:56:30 -0700 (PDT) Date: Wed, 11 Mar 2020 13:26:28 +0530 From: afzal mohammed To: Nathan Chancellor Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Thomas Bogendoerfer , Ralf Baechle , Paul Burton , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, "Maciej W. Rozycki" , Jiaxun Yang , Keguang Zhang , Huacai Chen , John Crispin Subject: Re: [PATCH v4] MIPS: Replace setup_irq() by request_irq() Message-ID: <20200311075628.GA6313@afzalpc> References: <20200304203144.GA4323@alpha.franken.de> <20200305115759.3186-1-afzal.mohd.ma@gmail.com> <20200311053126.GA48442@ubuntu-m2-xlarge-x86> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200311053126.GA48442@ubuntu-m2-xlarge-x86> User-Agent: Mutt/1.9.3 (2018-01-21) Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Hi Nathan, On Tue, Mar 10, 2020 at 10:31:26PM -0700, Nathan Chancellor wrote: > This patch regresses booting malta_defconfig with both GCC and clang > with this rootfs and QEMU 4.2.0: > > https://github.com/ClangBuiltLinux/continuous-integration/blob/a85e3e44c2570847e22ad8f92f317c2b007c4517/images/mipsel/rootfs.cpio > > $ timeout 2m qemu-system-mipsel -machine malta -cpu 24Kf -initrd rootfs.cpio -kernel vmlinux -m 512m -display none -serial mon:stdio > > just hangs. I have not done further debugging past the initial bisect. i will look into it. Regards afzal