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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8D7A4C38142 for ; Tue, 31 Jan 2023 20:55:00 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4P5y3k4CNTz3cfG for ; Wed, 1 Feb 2023 07:54:58 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linux-foundation.org header.i=@linux-foundation.org header.a=rsa-sha256 header.s=korg header.b=hHngKerx; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux-foundation.org (client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=akpm@linux-foundation.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linux-foundation.org header.i=@linux-foundation.org header.a=rsa-sha256 header.s=korg header.b=hHngKerx; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4P5y2g3vDpz2xZB for ; Wed, 1 Feb 2023 07:54:02 +1100 (AEDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 030BF61708; Tue, 31 Jan 2023 20:53:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB5F4C433EF; Tue, 31 Jan 2023 20:53:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1675198437; bh=jHy4qpmBfs5JB+49uMUbT6ZlxxySVk0qKxcOzh21LsU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=hHngKerx0MW9zufZtMuQZEzHh3CP4ijBQc0AQ3au4woHogCVYIXIgmCDTB3X1PFRX FoL9w9mszj2lnuZGJN/zx9flw95uDHtCKgSsx9iQE3VP9KxUjOpK8pO+iR/Iaaw1/A H0saKzFa8Zb51o2dQFJzCGUfalgCpK/aouzY88j4= Date: Tue, 31 Jan 2023 12:53:55 -0800 From: Andrew Morton To: Suren Baghdasaryan Subject: Re: [PATCH v4 4/7] mm: replace vma->vm_flags direct modifications with modifier calls Message-Id: <20230131125355.f07f42af56b23bfa28b2a58c@linux-foundation.org> In-Reply-To: References: <20230126193752.297968-1-surenb@google.com> <20230126193752.297968-5-surenb@google.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: michel@lespinasse.org, joelaf@google.com, songliubraving@fb.com, mhocko@suse.com, leewalsh@google.com, david@redhat.com, peterz@infradead.org, bigeasy@linutronix.de, peterx@redhat.com, dhowells@redhat.com, linux-mm@kvack.org, edumazet@google.com, jglisse@google.com, punit.agrawal@bytedance.com, Hyeonggon Yoo <42.hyeyoo@gmail.com>, will@kernel.org, arjunroy@google.com, dave@stgolabs.net, minchan@google.com, x86@kernel.org, hughd@google.com, Sebastian Reichel , willy@infradead.org, gurua@google.com, mingo@redhat.com, linux-arm-kernel@lists.infradead.org, rientjes@google.com, axelrasmussen@google.com, kernel-team@android.com, soheil@google.com, paulmck@kernel.org, jannh@google.com, liam.howlett@oracle.com, shakeelb@google.com, luto@kernel.org, gthelen@google.com, ldufour@linux.ibm.com, vbabka@suse.cz, posk@google.com, lstoakes@gmail.com, peterjung1337@gmail.com, linuxppc-dev@lists.ozlabs.org, kent.overstreet@linux.dev, linux-kernel@vger.kernel.org, h annes@cmpxchg.org, tatashin@google.com, mgorman@techsingularity.net, rppt@kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, 31 Jan 2023 10:54:22 -0800 Suren Baghdasaryan wrote: > > > - vma->vm_flags &= ~VM_MAYWRITE; > > > + vm_flags_clear(vma, VM_MAYSHARE); > > > } > > > > I think it should be: > > s/VM_MAYSHARE/VM_MAYWRITE/ > I added the fixup. Much better than resending a seven patch series for a single line change. Unless you have substantial other changes pending.