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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,FROM_EXCESS_BASE64, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 83A10C0650E for ; Mon, 1 Jul 2019 13:10:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5CC0C2173E for ; Mon, 1 Jul 2019 13:10:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pnVdNCEN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728101AbfGANKy (ORCPT ); Mon, 1 Jul 2019 09:10:54 -0400 Received: from mail-qt1-f195.google.com ([209.85.160.195]:39804 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726329AbfGANKy (ORCPT ); Mon, 1 Jul 2019 09:10:54 -0400 Received: by mail-qt1-f195.google.com with SMTP id i34so14518285qta.6; Mon, 01 Jul 2019 06:10:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=hBqqOfAzGbzl/D2babDWeF0YoSFJC5IfACjSA3b99fU=; b=pnVdNCENtriillJ7LrCzscnOug9P3F8gawxi3YesIVadbIXX3OYkjMkYhkVjIThMB6 9+gOpMJlUxfO0XGPHiT84pwW1yPO9LrhWJ9JfthJ7thu2Jb9aZ4N7Q269NM6vwBpzmwW vvsJKF8iV75UxBr05Zu9GnCcKPXIyOLCZSW/mww7KBKmyWYt6lt0UkPRRx2SRoh9G7DR 37rUx1Z3f2Kr3NwKorztWUOpDQFoW7vUqI5ZoCqEuhhOXLDlRfs32aCdY1prSQwOXyi0 XvZdH0xbi3xvXOvkDR2xnHl92Qab9qIQeFJci3609+uHGETuBpFGjOB6EB1T8onbgG26 7rkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=hBqqOfAzGbzl/D2babDWeF0YoSFJC5IfACjSA3b99fU=; b=HSdx8LUYa5y2NY+nCdSZ7aR34fygje352gSxzKJyrFmbhQNRDlsH75e+Y9SDECZ2HW VOCbU3Ln/2Z2Tga0Tr9Kt/RYoYIcIV7nhTL1h7gu8wDdZuhU+uNzDCO/yN2oEtc5D6Q8 fDP3DyWYeonGkWCCLy9bWNw4rhQILF04YLzg6BoAbJoSfmeknwo2rMbi4qUlvLToBYEs xKhfaogZy7wyqLqtljhiPkP+PxxktulHxIdYuZCHv4sCQrbTvKnNZPvCqFyLgDlKLdtu dqivNitk1Qh2tzjVVD+0cO7Z5KxatTIo6WZfi+x063HHMaPXyYNT6yrW/Aewi5naC9xD IfOw== X-Gm-Message-State: APjAAAXcesRXPbx8UeAhw0HgDDVTdCKBl/Cf5ldF3Uy7x8/eOessWmSW aOeBFPYXd9yk0oM/oM0t0XssebBe7xaEElmG17o= X-Google-Smtp-Source: APXvYqyK/Igd9RHCvatr9CYk9ik99HwYaCQLpSv/aNdEylvKwl0yJjjS7gUOwpUrW9hY3ikB8CEfUGcRBAblbDVujxw= X-Received: by 2002:ac8:4442:: with SMTP id m2mr20820589qtn.107.1561986653046; Mon, 01 Jul 2019 06:10:53 -0700 (PDT) MIME-Version: 1.0 References: <20190626155911.13574-1-ivan.khoronzhuk@linaro.org> <20190629.105306.762888643756822083.davem@davemloft.net> In-Reply-To: <20190629.105306.762888643756822083.davem@davemloft.net> From: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= Date: Mon, 1 Jul 2019 15:10:40 +0200 Message-ID: Subject: Re: [PATCH net-next] xdp: xdp_umem: fix umem pages mapping for 32bits systems To: David Miller , Ivan Khoronzhuk Cc: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= , "Karlsson, Magnus" , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Netdev , bpf , Xdp , LKML Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sat, 29 Jun 2019 at 19:53, David Miller wrote: > > From: Bj=C3=B6rn T=C3=B6pel > Date: Wed, 26 Jun 2019 22:50:23 +0200 > > > On Wed, 26 Jun 2019 at 17:59, Ivan Khoronzhuk > > wrote: > >> > >> Use kmap instead of page_address as it's not always in low memory. > >> > > > > Ah, some 32-bit love. :-) Thanks for working on this! > > > > For future patches, please base AF_XDP patches on the bpf/bpf-next > > tree instead of net/net-next. > > > > Acked-by: Bj=C3=B6rn T=C3=B6pel > > Alexei and Daniel, I'll let you guys take this one. > > Thanks. Ivan, kbuild reported some build issues. Faulty, or not; Please have a look at them. Cheers, Bj=C3=B6rn