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=-1.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,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 E289FC433E0 for ; Tue, 16 Mar 2021 16:47:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A39B36510D for ; Tue, 16 Mar 2021 16:47:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236711AbhCPQqs (ORCPT ); Tue, 16 Mar 2021 12:46:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238908AbhCPQpg (ORCPT ); Tue, 16 Mar 2021 12:45:36 -0400 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E4C9C0613E2 for ; Tue, 16 Mar 2021 09:44:45 -0700 (PDT) Received: by mail-ed1-x529.google.com with SMTP id u4so22325452edv.9 for ; Tue, 16 Mar 2021 09:44:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=CjvmGjGENW3EynITI1PM5rJpSWhpBFbiElJR0zq7GdQ=; b=aBWY1WRQWDe+xXKy8frrjs6IoWKBiXiNp1HYJg+LHxS7+v4yl+FX47ykalEQ/TbxSs UuJ0RBcnKygMKNkWQBQrpln4IljGE2H3oFTQUUZsscpJ1LhhafIZHzH3SL48nrPf5bX7 0KqgeBszB5YsF7Y+FJ7YzDsljwLlzsSpYL+bHOuMWjTHgrRubSm8D+JeDREqfs5lh4Q6 ndj26o8TtSf3AJukDemOK92uJoBT4lk1AAW4JsP+VCJPjc1D3Ff5mW/6T5MeBxvDHila 3PnGaBB3L4+UQhcEsg1V0K/CjqusbzYY7V7w8K4GZW4OMr+L4M8q1kVRKN0TCiR/Jf4h eV3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=CjvmGjGENW3EynITI1PM5rJpSWhpBFbiElJR0zq7GdQ=; b=SSg321+dWS8TGR1CRWSNqweWI8smBjDF/jdL4HVV0WlZo9ZRXEL4F0XxsXEksKmkGY Rcdqv1Q05nwNFne0/I3NEPeEDYqq6EzLm9S0gne2X39iO7XigyGwl6FfA3wVrdWme8sX D5cJJO4rRnQbQoSxiY+1Wh2aCQvprjxXK7JA9ltBP7VAyuV2cJ3BwSKcl3SggUijkLbk ZoM/x9XZzJYuR3joV+/4sDngO0ffBZqLkkh58VBC7mLe5gI3nLYjA87OmyInJv9rYD83 SjqRebG2W6gYgYqAZy10QHWv5QoXpurbzDPGUOfg+ITwGo7dRGCpJ4DyblR1a2ZkkIPp KJ9Q== X-Gm-Message-State: AOAM5323p+80wlCk7FAJz6x084B+0/HjXuVqMvzedBjiXlacnjw7Hb39 edHSOMcvaEQPvRcMNod2qUY= X-Google-Smtp-Source: ABdhPJxf+AhLQjXu5v/kRuULYbKtwCp+Xcc2/Bp2XsYLEcSWzrt/hu6zmGayCjcjZYenSS9vwP1YNQ== X-Received: by 2002:a05:6402:3047:: with SMTP id bu7mr37149187edb.227.1615913083711; Tue, 16 Mar 2021 09:44:43 -0700 (PDT) Received: from skbuf (5-12-16-165.residential.rdsnet.ro. [5.12.16.165]) by smtp.gmail.com with ESMTPSA id i2sm10909791edy.72.2021.03.16.09.44.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Mar 2021 09:44:43 -0700 (PDT) From: Ioana Ciornei X-Google-Original-From: Ioana Ciornei Date: Tue, 16 Mar 2021 18:44:42 +0200 To: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org Cc: ruxandra.radulescu@nxp.com, Ioana Ciornei Subject: Re: [PATCH net-next 0/3] dpaa2-eth: use indirect call wrappers Message-ID: <20210316164442.zz7wzv2z4srry3vk@skbuf> References: <20210316144730.2150767-1-ciorneiioana@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210316144730.2150767-1-ciorneiioana@gmail.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, Mar 16, 2021 at 04:47:27PM +0200, Ioana Ciornei wrote: > From: Ioana Ciornei > > The dpaa2-eth driver uses two indirect calls in fast-path, one invoked > on each FD to consume the packet and one for each Tx packet to be > enqueued. > > Use the indirect call wrappers infrastructure in both dpaa2-eth and > dpaa2-switch drivers so that we avoid any RETPOLINE overhead. Please disregard these patches, somehow I failed to include all the changes and it fails to build. Sorry.