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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,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 79759C35247 for ; Sun, 26 Jan 2020 15:08:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4EF182075D for ; Sun, 26 Jan 2020 15:08:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Eho0gL/G" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726179AbgAZPIP (ORCPT ); Sun, 26 Jan 2020 10:08:15 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:34885 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725838AbgAZPIO (ORCPT ); Sun, 26 Jan 2020 10:08:14 -0500 Received: by mail-wr1-f67.google.com with SMTP id g17so7843778wro.2; Sun, 26 Jan 2020 07:08:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=z79T6YhNfkWdwuKGiX5xKV0iKzoNVcE/b5/v1NUh0PA=; b=Eho0gL/Gipi0LehXFSZkSEk424FahnFpXjyjIZ1tPqbDpX5IUNyMBQkCvPCW4ohtOv DNYnrm+xxZ/EvOyfmUaxz4JlZKeMz3QwHdlzvuBUFnBjO59GdTCone4Sz5AmB5pJmXZX I85rYEI4ekuXrXZWHVEuJp1MjLuXnNxwgBeerNM3iOtY2+ZiPRmcDdqmiydOIROXjmXz KEWcr78db3hvV0Ke9xZD8AijE/HLmn0NTw/SklTO+Q05Ij4IO1qKqkVbD2ZDAO7BTPWh K/9SYQjdidsCrAmuPJLAj0H89Hj51M/4N190evEUSgeSF7hgL8yPZYG2seTlHPUEE8+2 2e7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=z79T6YhNfkWdwuKGiX5xKV0iKzoNVcE/b5/v1NUh0PA=; b=WhD7VZvn4aZIdpkBXTjMKmbPjb9XpbmAl8tTIczlo68Hk+Itsf2Q7ayGFh9oAjDIZo nMap2DK6FskD7NuC7QGDrtj806B6lwZK7d+ucbRwMlhqkpfE3i01ko7vL7DlMNPk1ekT HrUqW9InUay0Zd7iChjl64uPlyBAKrQgOtvcsT1NjnPf11XtKPzAoI57+FRPHla3jYxf vyl18Mw18uorvAYLGjqBa+boTtCyusFGNhC3Of6Yx/owTEF3HJlcbEyIsS0cXRPJ2anM NjHIJvM78DryXMVXmPpmACdl7IQ/hpVOKBXI8aewY8PfBi79oLHzSsr7fkPTUk94pwBV bI9w== X-Gm-Message-State: APjAAAW3wIrA48kISKFLGwzQWU3DAL1xd7vHcqTT40/0h4Mhh7tkbBvu Om005+vsw6uX3o4pbGLszyXvVdE= X-Google-Smtp-Source: APXvYqzYP0hQtEFeCLt+FlIM0Gd2a+sLwKcfWBGLQHO2C2P2pcFnV9LNlmdWc1XVOHxTR4SioLxb1g== X-Received: by 2002:adf:df83:: with SMTP id z3mr15696286wrl.389.1580051292547; Sun, 26 Jan 2020 07:08:12 -0800 (PST) Received: from avx2 ([46.53.250.34]) by smtp.gmail.com with ESMTPSA id m21sm14940792wmi.27.2020.01.26.07.08.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jan 2020 07:08:11 -0800 (PST) Date: Sun, 26 Jan 2020 18:07:57 +0300 From: Alexey Dobriyan To: Randy Dunlap Cc: akpm@linux-foundation.org, broonie@kernel.org, mhocko@suse.cz, sfr@canb.auug.org.au, linux-next@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, mm-commits@vger.kernel.org Subject: Re: mmotm 2020-01-21-13-28 uploaded (struct proc_ops) Message-ID: <20200126150757.GA27267@avx2> References: <20200121212915.APuBK%akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Tue, Jan 21, 2020 at 07:19:22PM -0800, Randy Dunlap wrote: > On 1/21/20 1:29 PM, akpm@linux-foundation.org wrote: > > The mm-of-the-moment snapshot 2020-01-21-13-28 has been uploaded to > > > > http://www.ozlabs.org/~akpm/mmotm/ > > > > mmotm-readme.txt says > > > > README for mm-of-the-moment: > > > > http://www.ozlabs.org/~akpm/mmotm/ > > > > This is a snapshot of my -mm patch queue. Uploaded at random hopefully > > more than once a week. > > and when CONFIG_PROC_FS is not set/enabled, kernel/sched/psi.c gets: > > ../kernel/sched/psi.c: In function ‘psi_proc_init’: > ../kernel/sched/psi.c:1287:56: error: macro "proc_create" requires 4 arguments, but only 3 given > proc_create("pressure/cpu", 0, NULL &psi_cpu_proc_ops); Thanks, Randy. I've checked current mmotm, it looks like no more "NUL"s exist.