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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DFF10C6FD1F for ; Thu, 16 Mar 2023 17:03:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229716AbjCPRDf (ORCPT ); Thu, 16 Mar 2023 13:03:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229556AbjCPRDe (ORCPT ); Thu, 16 Mar 2023 13:03:34 -0400 Received: from mail-qt1-x82f.google.com (mail-qt1-x82f.google.com [IPv6:2607:f8b0:4864:20::82f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36179E7EC7 for ; Thu, 16 Mar 2023 10:03:10 -0700 (PDT) Received: by mail-qt1-x82f.google.com with SMTP id h19so2493604qtn.1 for ; Thu, 16 Mar 2023 10:03:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678986183; h=content-transfer-encoding:mime-version:subject:references :in-reply-to:message-id:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=uAod1DMG+zVz3yh8TeSFuiqJSt/MFn84bd9f0Eo7v6A=; b=kSvsfqjKQugtMPSVFY9jx+UpEjL5ZY36Zep8gWMo7SjBv3p9jDKNJlDLbqWR/ZLbUy Jn0Zft3dMEmbrcmVGWCMnez2iHbWzJWbvKfnwsGlAhvyaCFg219ueofXkG3CPbQgT+Hr xWOO5fpn7tqFsHBsoKI6C7CYQtydDFIy7cxYlXHO8UsbGMX98ol6JQP9tEA++RHXMY9/ Ch5xJOB68uPA4LWTKFQvt3a2G/QRo40JD1q392XuX35O2gTQnlbUEospZavK0HDIIDpm 2csDPJ09VOKDceXU8dDuqa4cqFYoPIH7kWbsaKMhGuz4lNc2B3W0x4bTDavjn4I9EBrq lq1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678986183; h=content-transfer-encoding:mime-version:subject:references :in-reply-to:message-id:cc:to:from:date:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=uAod1DMG+zVz3yh8TeSFuiqJSt/MFn84bd9f0Eo7v6A=; b=fn+aksn6pBKyfxQYJt2qWaazM6dK93Pg6HYnK7TptgfffqgHWBVvyHF+vimvTURHvT t/xSjqS0XawGjf180SDzgJdAe8rMrO+cUGRvvJEszNCGmtC0HeuSEUw/fynHoI0sK4uy VndAR5EprjFH3zgGNPbLydTiekkhDPh1zfOmsQjhrN5rv3imL2bwvYB3wj+KQf9hpAYb iQK8ZrbVQutzg4VbjiZHB9aH5Cn4xpo5jb5Bpiuo82RdKSkb5BXLsa1As9sZDCuabDDe RLLpaeYH4StAr6a3UeLzuiKwdeZtn+t/cdjA7NLzSv18P5DQMFEG2ga+L8K7VvT6bWHz WrvA== X-Gm-Message-State: AO0yUKXZb15m2FV5hkFSpKF+ScucUwTmpC2w8MbGadnVKbgofC+WqIgi aTrxLWLuNAzsrClK1rKuT0g= X-Google-Smtp-Source: AK7set+GBcoaiNoE7zGEI4mQUd+gugSHFzNFz1mfst97yBqBJO8nzOPFshz4n8iyZSUTdCRpongALQ== X-Received: by 2002:ac8:5d93:0:b0:3bf:c0fb:53a2 with SMTP id d19-20020ac85d93000000b003bfc0fb53a2mr7802670qtx.48.1678986183178; Thu, 16 Mar 2023 10:03:03 -0700 (PDT) Received: from localhost (240.157.150.34.bc.googleusercontent.com. [34.150.157.240]) by smtp.gmail.com with ESMTPSA id j11-20020ac874cb000000b003b0766cd169sm1208qtr.2.2023.03.16.10.03.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Mar 2023 10:03:02 -0700 (PDT) Date: Thu, 16 Mar 2023 13:02:47 -0400 From: Willem de Bruijn To: Eric Dumazet , Willem de Bruijn Cc: "David S . Miller" , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, Willem de Bruijn , eric.dumazet@gmail.com Message-ID: <64134bb72b142_337f512085f@willemb.c.googlers.com.notmuch> In-Reply-To: References: <20230316011014.992179-1-edumazet@google.com> <20230316011014.992179-2-edumazet@google.com> <641333d07c6b0_3333c72088e@willemb.c.googlers.com.notmuch> Subject: Re: [PATCH net-next 1/9] net/packet: annotate accesses to po->xmit Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Eric Dumazet wrote: > On Thu, Mar 16, 2023 at 8:20=E2=80=AFAM Willem de Bruijn > wrote: > = > > We could avoid the indirect function call with a branch on > > packet_use_direct_xmit() and just store a bit? > > > = > = > Sure, I can add this in a separate patch, unless you want to implement > this idea. Either way. Great if you want to send it after this series is merged.=