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 EDF3AC3F2D1 for ; Thu, 5 Mar 2020 16:36:35 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9628A2072D for ; Thu, 5 Mar 2020 16:36:35 +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" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9628A2072D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1252F6B0005; Thu, 5 Mar 2020 11:36:35 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 0AF106B0006; Thu, 5 Mar 2020 11:36:35 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id EB8926B0007; Thu, 5 Mar 2020 11:36:34 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0088.hostedemail.com [216.40.44.88]) by kanga.kvack.org (Postfix) with ESMTP id D16226B0005 for ; Thu, 5 Mar 2020 11:36:34 -0500 (EST) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id A0532824805A for ; Thu, 5 Mar 2020 16:36:34 +0000 (UTC) X-FDA: 76561861908.11.birth99_1c46350f96a56 X-HE-Tag: birth99_1c46350f96a56 X-Filterd-Recvd-Size: 2730 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf26.hostedemail.com (Postfix) with ESMTP for ; Thu, 5 Mar 2020 16:36:34 +0000 (UTC) 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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.