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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 CF760C07E9B for ; Wed, 21 Jul 2021 03:23:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B38B361178 for ; Wed, 21 Jul 2021 03:23:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231653AbhGUCmq (ORCPT ); Tue, 20 Jul 2021 22:42:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231499AbhGUCmq (ORCPT ); Tue, 20 Jul 2021 22:42:46 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91E4AC061574 for ; Tue, 20 Jul 2021 20:23:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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=gCTT5Fb3qJaQvjoF9z/WovDilwkGIJURG3uBwzHc+7E=; b=dThau3xkp/q1kI7F1woXi+uieU J1FsvMRYXanwXhYHdtEKRjfnCA4ynHBgASN3H6X9PnwTeKM2bDO2iMcTJe5y/C2GgWwaRcxGaM/Tl n4dG2NV3SqhCeQW+S9cBPqPLmzNGqDCOmMJp2B2t50CWfS5c1fuCxRHI0JIibcF5/TrwI5FxYLlKN N9M/Y8ZDycujPffwBYT6RS39zqAqsEaifyPI4gj7s/nyMLW+6z9QQCXd3uo2eX5DTKNG+lvJsdE4q +lQtUHzAoYrEk8KjY+OaJtUGjjoPA8jMkUcIzi1xxM1iO+7Y9TIa7M/Z6ZRPL5adAgEuURx3n6dVL RRTX8peQ==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m62p1-008kmN-NQ; Wed, 21 Jul 2021 03:23:04 +0000 Date: Wed, 21 Jul 2021 04:22:59 +0100 From: Matthew Wilcox To: Andrew Morton Cc: Stephen Rothwell , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Linus Torvalds Subject: Re: Folio tree for next Message-ID: References: <20210718205758.65254408be0b2a17cfad7809@linux-foundation.org> <20210720094033.46b34168@canb.auug.org.au> <20210721122102.38c80140@canb.auug.org.au> <20210720192927.98ee7809717b9cc28fa95bb6@linux-foundation.org> <20210720202202.dfd4d9c3490e51e35cf1455e@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210720202202.dfd4d9c3490e51e35cf1455e@linux-foundation.org> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Jul 20, 2021 at 08:22:02PM -0700, Andrew Morton wrote: > On Wed, 21 Jul 2021 03:46:52 +0100 Matthew Wilcox wrote: > > > > Sure, let's go that way. Linus wasn't terribly enthusiastic about the > > > folio patches and I can't claim to be overwhelmed by their value/churn > > > ratio (but many MM developers are OK with it all, and that > > > counts). Doing it this way retains options... > > > > I'm happy to take these three patches through my tree if it makes life > > easier (and it does resolve the majority of the pain): > > > > mm, memcg: add mem_cgroup_disabled checks in vmpressure and swap-related functions > > mm, memcg: inline mem_cgroup_{charge/uncharge} to improve disabled memcg config > > mm, memcg: inline swap-related functions to improve disabled memcg config > > They're rather unimportant, can be deferred. > > I'll probably move these to the post-linux-next queue, but let's just > do it and see how it goes. OK, dropping them from my tree.