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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 7A96EC3815B for ; Thu, 16 Apr 2020 18:49:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 53C1821841 for ; Thu, 16 Apr 2020 18:49:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587062969; bh=vlrBxtC81mYtlfOvLHcdhi5JQu5vHuYNv8+xnB3cZbg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=1/XZ+eO8cQ/uWr6DP9a5CFfzBFCbShfdChhc02wBfjMB63LQELUdFHZ2k5edr3sW3 N3K27ulBZQ88hEz+LgdDMXRaJTVneP3DbAGburWaL+RQkGFFAaoi94nUUfqPpM7ri5 /Gsm/HCRocc4tM1ud/Fb1DDr0xSz/pI6A1gvjQvc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732149AbgDPSt2 (ORCPT ); Thu, 16 Apr 2020 14:49:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:41432 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727862AbgDPSt0 (ORCPT ); Thu, 16 Apr 2020 14:49:26 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EF5372087E; Thu, 16 Apr 2020 18:49:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587062966; bh=vlrBxtC81mYtlfOvLHcdhi5JQu5vHuYNv8+xnB3cZbg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RCioU/BvryGGP3PiZg9a5tIRMhGYnd2W6P7D+MFRtf1NQ8Fe3Os2NmZgBa+4un6a2 jVNPRXbpNoRDXZXf/vm21HdpShgFohlgLLPN1kqDxTf0OcH+iTMKGigNWpOJtcSmzB Z0CvUgvIvhN+nN4gHFpLRxVaGKgO/uDqHozWXtak= Date: Thu, 16 Apr 2020 14:49:24 -0400 From: Sasha Levin To: Edward Cree Cc: Or Gerlitz , Greg KH , Jakub Kicinski , Stable , Linux Netdev List , Saeed Mahameed , David Miller Subject: Re: [PATCH AUTOSEL 4.9 09/26] net/mlx5e: Init ethtool steering for representors Message-ID: <20200416184924.GN1068@sasha-vm> References: <20200412105935.49dacbf7@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20200414015627.GA1068@sasha-vm> <20200414110911.GA341846@kroah.com> <20200414205755.GF1068@sasha-vm> <41174e71-00e1-aebf-b67d-1b24731e4ab3@solarflare.com> <20200416000009.GL1068@sasha-vm> <779d89c8-1e49-fbb6-8b4f-824767d70cc2@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <779d89c8-1e49-fbb6-8b4f-824767d70cc2@solarflare.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Apr 16, 2020 at 05:06:46PM +0100, Edward Cree wrote: >On 16/04/2020 01:00, Sasha Levin wrote: >> I'd maybe point out that the selection process is based on a neural >> network which knows about the existence of a Fixes tag in a commit. >> >> It does exactly what you're describing, but also taking a bunch more >> factors into it's desicion process ("panic"? "oops"? "overflow"? etc). >Yeah, that's why I found it odd that you were responding in a way that > _looked like_ classic confusion of P(A|B) and P(B|A).  I just wanted > to make sure we had that common ground before launching into a long > Bayesian explanation. Just a question while I process your explanation (thanks for doing it!): wouldn't this be done by the neural network? It learns what a stable worthy commit is (and what isn't), and applies weights based on these findings, right? So if it learns that most non-stable commits don't have a fixes tag, it's likely to use that and "require" other inputs to have enough weight to compensate over a missing fixes tag so that it'll pass the threshold, no? -- Thanks, Sasha