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[23.128.96.18]) by mx.google.com with ESMTP id z31si10958359ede.226.2021.03.09.12.19.58; Tue, 09 Mar 2021 12:20:21 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=bmnI92D2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231517AbhCIUS4 (ORCPT + 99 others); Tue, 9 Mar 2021 15:18:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231690AbhCIUSg (ORCPT ); Tue, 9 Mar 2021 15:18:36 -0500 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E8E3C06174A; Tue, 9 Mar 2021 12:18:35 -0800 (PST) Received: by mail-lf1-x12e.google.com with SMTP id e7so29468326lft.2; Tue, 09 Mar 2021 12:18:35 -0800 (PST) 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; bh=YI56kCk/d/oKgbO1mmyispk/GDolN9+8yXUpXqLnSCs=; b=bmnI92D2ekBkRiHz8LftqBI+yAr4kf74snHyBMmRCoP9OlXv6BXRi12nLwTS1IZxAT Ql27dMjXZTwIAFEeT/LQ342f6XrQaBsCHS8zB+ciizjHwyoofnAHHKYwogz8fPqNRQ2o HXvkYP6XRsM3YdG8m8IHwSy7I4chQPDzRiVOF5DrqCAqBoacOvV+tSpJ/zEIVcDKWus+ seSIMjAK/n/ljrkva8T5Nu+eZxyVQUnofeRYzUjr6wtJUwLmKs/877pc70mSkSdO5K7p mPW4vvjyUWzAZ5PN/RrvqMEBBrnjOyhs+uGnjGZiTGZSIjKKN9QnSJUsMDxMdKAC9BS4 5PbA== 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; bh=YI56kCk/d/oKgbO1mmyispk/GDolN9+8yXUpXqLnSCs=; b=V/z0iHOHXqd4wPsdbVYJqrupmlSlyPmMAyYH8N3OTXgw8L6XxtpeO6h0opARWpvZL9 2t6gSUMcBpXJ7ioWCPHzCjiI2rtCl1SeF2j64jAs+rambK9tpKjmmTuOrow/n7VqjSu5 KaELEdrmWnFig8d2J1Cn049UnPFpj6QtwOiqrtQUCDuRI+10P41UpBURurIEd96nUWA+ Xor93sJ0BEustHsxFcH8GMujuTTwyqCvsOGCzBOjeRPqlOFkfFlChN0Mlsl1ZZybWDDl Uz74AX8OIUdS9PGzcYD+q/FLCKrnGuIM1D3mgMpHVhISZdWPlfsyoZDUg4fGaDY7bfEn H5bw== X-Gm-Message-State: AOAM532yxlVTVE/xElqPBhntrYsudc3I9D5xIFvzdZwHDYtrfwi8TfWJ TCYmYo44dI2dAOeu8jHslkyNnWNWUB/eMv2HVX4R1nPE X-Received: by 2002:ac2:5ec2:: with SMTP id d2mr19377525lfq.214.1615321114173; Tue, 09 Mar 2021 12:18:34 -0800 (PST) MIME-Version: 1.0 References: <20210309044349.6605-1-tonylu@linux.alibaba.com> <20210309124011.709c6cd3@gandalf.local.home> <5fda3ef7-d760-df4f-e076-23b635f6c758@gmail.com> <20210309150227.48281a18@gandalf.local.home> In-Reply-To: <20210309150227.48281a18@gandalf.local.home> From: Alexei Starovoitov Date: Tue, 9 Mar 2021 12:18:23 -0800 Message-ID: Subject: Re: [PATCH] net: add net namespace inode for all net_dev events To: Steven Rostedt Cc: David Ahern , Tony Lu , "David S. Miller" , Ingo Molnar , Network Development , LKML Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 9, 2021 at 12:03 PM Steven Rostedt wrote: > > On Tue, 9 Mar 2021 12:53:37 -0700 > David Ahern wrote: > > > Changing the order of the fields will impact any bpf programs expecting > > the existing format > > I thought bpf programs were not API. That is correct.