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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 19448C2BB55 for ; Thu, 16 Apr 2020 04:07:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC5312076D for ; Thu, 16 Apr 2020 04:07:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="gecUyLKd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726416AbgDPEHw (ORCPT ); Thu, 16 Apr 2020 00:07:52 -0400 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:23344 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726373AbgDPEHu (ORCPT ); Thu, 16 Apr 2020 00:07:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1587010068; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OTMaR92SihjV5ChuxWQeel8tadAmxm943VhVpwb3Ti0=; b=gecUyLKd24iGSWQgXTMtgwGBgr0odhlAFp9iEpQ//lDNLRYkX4Ci09bDX74+/GZ4Kw+JIr MTrLrz2Mxdan1tOJMbaUz6V06ANdce2Nub72EyjpuWe0sgrItc/oMhUDfDI8lK32qf4kqH GvSM9xnmagVOIDdhYpdSHddFwKf6GGw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-99-7eV2h5M0OHOPzkEfEcYyJw-1; Thu, 16 Apr 2020 00:07:44 -0400 X-MC-Unique: 7eV2h5M0OHOPzkEfEcYyJw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 67ACC800D5C; Thu, 16 Apr 2020 04:07:13 +0000 (UTC) Received: from [10.72.13.240] (ovpn-13-240.pek2.redhat.com [10.72.13.240]) by smtp.corp.redhat.com (Postfix) with ESMTP id 480FFD7664; Thu, 16 Apr 2020 04:07:07 +0000 (UTC) Subject: Re: linux-next: Tree for Apr 15 (vdpa) To: Randy Dunlap , Stephen Rothwell , Linux Next Mailing List Cc: Linux Kernel Mailing List , "Michael S. Tsirkin" , virtualization@lists.linux-foundation.org References: <20200415152240.2422e06c@canb.auug.org.au> <620e1646-5899-a077-b9de-95443887364d@infradead.org> From: Jason Wang Message-ID: <33e4922f-d2b5-f3fa-4d32-a5db5a177238@redhat.com> Date: Thu, 16 Apr 2020 12:07:06 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <620e1646-5899-a077-b9de-95443887364d@infradead.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Content-Transfer-Encoding: quoted-printable Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On 2020/4/16 =E4=B8=8A=E5=8D=8812:16, Randy Dunlap wrote: > On 4/14/20 10:22 PM, Stephen Rothwell wrote: >> Hi all, >> >> Changes since 20200414: >> > on x86_64: > > ERROR: modpost: "vringh_set_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] = undefined! > ERROR: modpost: "vringh_init_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko]= undefined! > ERROR: modpost: "vringh_iov_push_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim= .ko] undefined! > ERROR: modpost: "vringh_iov_pull_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim= .ko] undefined! > ERROR: modpost: "vringh_complete_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim= .ko] undefined! > ERROR: modpost: "vringh_getdesc_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.= ko] undefined! > > > Full randconfig file is attached. > The config has CONFIG_VHOST_IOTLB=3Dm CONFIG_VHOST_RING=3Dy But we don't select VHOST_IOTLB in VHOST_RING after commit=20 e6faeaa128417("vhost: drop vring dependency on iotlb"). Which seems wrong= . Thanks