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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 36610C3F2D1 for ; Thu, 5 Mar 2020 16:36:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 04B1B2146E for ; Thu, 5 Mar 2020 16:36:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="UJibfdPp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725989AbgCEQgd (ORCPT ); Thu, 5 Mar 2020 11:36:33 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:56310 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725974AbgCEQgd (ORCPT ); Thu, 5 Mar 2020 11:36:33 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=IN0z5lvxX3vfG4LlR2OLwyz2tFIOaeyOpNZ/LAjxDFE=; b=UJibfdPpIN84IhGGV66FPK3zNA yzVJpxyXzBbrmM5EvaVqPmPWHjvZR+sV4xZ14YVEOnaN8OOkCuH8q0AT4VeUlWx807tTEAH18J6Bk JIm5SKt7rEZQ/hDAgkoqur9CPBKLhHBF0YRspnJbyni4rW7a0oT944GJJS+12KbkBkGC1Pl5FSBJz Uoh08v2WTHIfTMXi9KnTDqdE1vEo42kw5RuS+Jtq9QWJOxyAF4F7VkX3oViG/23kudgEKDkxvvzmm Z392HeGdJZ+fM7Twz/UX0YPWV3KCG1aAU+wMcKjeXQ0m7rUdsK6NwE13/Yc86vw33q6rAJ3JLag1t /FLdA+0A==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1j9tU5-0006i6-Lu; Thu, 05 Mar 2020 16:36:29 +0000 Date: Thu, 5 Mar 2020 08:36:29 -0800 From: Christoph Hellwig To: Jean-Philippe Brucker Cc: iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, joro@8bytes.org, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will@kernel.org, robin.murphy@arm.com, kevin.tian@intel.com, baolu.lu@linux.intel.com, Jonathan.Cameron@huawei.com, jacob.jun.pan@linux.intel.com, christian.koenig@amd.com, yi.l.liu@intel.com, zhangfei.gao@linaro.org, Andrew Morton , Arnd Bergmann , Dimitri Sivanich , Greg Kroah-Hartman , Jason Gunthorpe Subject: Re: [PATCH v4 01/26] mm/mmu_notifiers: pass private data down to alloc_notifier() Message-ID: <20200305163629.GA14299@infradead.org> References: <20200224182401.353359-1-jean-philippe@linaro.org> <20200224182401.353359-2-jean-philippe@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200224182401.353359-2-jean-philippe@linaro.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Mon, Feb 24, 2020 at 07:23:36PM +0100, Jean-Philippe Brucker wrote: > -static struct mmu_notifier *gru_alloc_notifier(struct mm_struct *mm) > +static struct mmu_notifier *gru_alloc_notifier(struct mm_struct *mm, void *privdata) Pleae don't introduce any > 80 char lines. Not here, and not anywhere else in this patch or the series.