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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 0E19CC10F12 for ; Wed, 17 Apr 2019 05:27:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE60F20872 for ; Wed, 17 Apr 2019 05:27:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729649AbfDQF1i (ORCPT ); Wed, 17 Apr 2019 01:27:38 -0400 Received: from verein.lst.de ([213.95.11.211]:40209 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730108AbfDQF1i (ORCPT ); Wed, 17 Apr 2019 01:27:38 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id 3A0C468AFE; Wed, 17 Apr 2019 07:27:24 +0200 (CEST) Date: Wed, 17 Apr 2019 07:27:24 +0200 From: Christoph Hellwig To: Guenter Roeck Cc: Christoph Hellwig , Jens Axboe , Ming Lei , linux-block@vger.kernel.org Subject: Re: [PATCH 1/5] block: rewrite blk_bvec_map_sg to avoid a nth_page call Message-ID: <20190417052723.GA23019@lst.de> References: <20190408104641.4905-1-hch@lst.de> <20190408104641.4905-2-hch@lst.de> <20190415194435.GA23676@roeck-us.net> <20190415205242.GA6380@lst.de> <20190415210731.GA32723@roeck-us.net> <20190416063356.GA25763@lst.de> <20190416170847.GA5531@roeck-us.net> <20190416171011.GA4611@lst.de> <20190416175108.GA9550@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190416175108.GA9550@roeck-us.net> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Now that I've fixed the sparc32 iommu code in another thread: can you send me your rootfs and qemu arm command line for the failing one? I have a hard time parsing your buildbot output.