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=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 1D24FC43441 for ; Mon, 19 Nov 2018 17:48:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D80292145D for ; Mon, 19 Nov 2018 17:48:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="1mHTuXE+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D80292145D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lunn.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731128AbeKTEMt (ORCPT ); Mon, 19 Nov 2018 23:12:49 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:40767 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388366AbeKTDI6 (ORCPT ); Mon, 19 Nov 2018 22:08:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=1ADKlYvoqStJ6xtgbjELNxSEP+2pBGdk3EwQEUhmNpA=; b=1mHTuXE+gvQxc3bvCyJ7ustNyHQV8cqH8uO/yLvQyg43xU8GwwYDNm+UL6B/ZGoTjPBxBd+tvoemh4u6TIggW6fRF+ygyaCvwxI6AsbmYBqGa/s/kRFXcdqbN/LiupU/G9friRtj5LjcHHzxrJgrOdqXpD+9Dnf0jezqLq//AuU=; Received: from andrew by vps0.lunn.ch with local (Exim 4.84_2) (envelope-from ) id 1gOmfC-0008WJ-Ba; Mon, 19 Nov 2018 17:44:42 +0100 Date: Mon, 19 Nov 2018 17:44:42 +0100 From: Andrew Lunn To: Andreas Schwab Cc: Alexandre Belloni , Quentin Schulz , davem@davemloft.net, f.fainelli@gmail.com, allan.nielsen@microchip.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, thomas.petazzoni@bootlin.com, linux-riscv@lists.infradead.org Subject: Re: [PATCH net-next v3 1/6] net: phy: mscc: migrate to phy_select/restore_page functions Message-ID: <20181119164442.GB31955@lunn.ch> References: <20181119151057.GC26852@lunn.ch> <20181119152830.GE26852@lunn.ch> <20181119154005.GA8367@piout.net> <20181119161204.GC2393@lunn.ch> <20181119162529.GA31955@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 19, 2018 at 05:32:14PM +0100, Andreas Schwab wrote: > On Nov 19 2018, Andrew Lunn wrote: > > > Lock debugging: prove locking correctness > Lets see how much this gets messed up by email... .config - Linux/arm 4.20.0-rc2 Kernel Configuration > Kernel hacking > Lock Debugging (spinlocks, mutexes, etc...) ────── ┌───────── Lock Debugging (spinlocks, mutexes, etc...) ──────────┐ │ Arrow keys navigate the menu. selects submenus ---> │ │ (or empty submenus ----). Highlighted letters are hotkeys. │ │ Pressing includes, excludes, modularizes │ │ features. Press to exit, for Help, for │ │ ┌────────────────────────────────────────────────────────────┐ │ │ │ [*] Lock debugging: prove locking correctness │ │ │ │ [ ] Lock usage statistics │ │ │ │ -*- RT Mutex debugging, deadlock detection │ │ │ │ -*- Spinlock and rw-lock debugging: basic checks │ │ │ │ -*- Mutex debugging: basic checks │ │ │ │ -*- Wait/wound mutex debugging: Slowpath testing │ │ │ │ -*- RW Semaphore debugging: basic checks │ │ │ │ -*- Lock debugging: detect incorrect freeing of live loc│ │ │ │ [ ] Lock dependency engine debugging │ │ │ │ [*] Sleep inside atomic section checking │ │ │ │ [ ] Locking API boot-time self-tests │ │ │ │ < > torture tests for locking │ │ │ │ < > Wait/wound mutex selftests │ │ │ └────────────────────────────────────────────────────────────┘ │ ├────────────────────────────────────────────────────────────────┤ │