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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 E7606C11F66 for ; Tue, 13 Jul 2021 13:00:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC888610CB for ; Tue, 13 Jul 2021 13:00:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236405AbhGMNDO (ORCPT ); Tue, 13 Jul 2021 09:03:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236205AbhGMNDN (ORCPT ); Tue, 13 Jul 2021 09:03:13 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A484C0613DD; Tue, 13 Jul 2021 06:00:23 -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=1V2jvMd6fkqgaw3BDHpPrRymG8iF/gqgfe5cZeoE7o4=; b=aASw1OG0HXB2Ba8ksyTd2aNaF4 tbpIX+LCSBAiUPfKx2svBBM1WYcflGAi9Pj9I/u8f6S7y7VANyU4HAGiUY+S7azJQI2vJbRT0zLcs qdy7KzDflj1lahfNLXDjh/9Hw3zrZXkLqCWO9QHSFPcrHuJdlsah3/WhQuWj7TGN9NyC9CilmREo0 youe0hjbL/NkmoFBsjgbg6kt/zWvr7OB2dhOwAwTuIx2/rhaP8p6bD+V/rFO7xgL7Fu9Wk0ElbMvy UeXIGX6AvJXiONZ9xfuQP+R7FPlrQJsKto92FVM7TSQxbFcY2qanIOfCB96A+rWlHNk3vtqYDh8k1 k6WidyAA==; Received: from hch by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m3I14-0017FY-1y; Tue, 13 Jul 2021 13:00:06 +0000 Date: Tue, 13 Jul 2021 14:00:02 +0100 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, cgroups@vger.kernel.org Subject: Re: [PATCH v13 14/18] mm/memcg: Convert mem_cgroup_move_account() to use a folio Message-ID: References: <20210712194551.91920-1-willy@infradead.org> <20210712194551.91920-15-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210712194551.91920-15-willy@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 12, 2021 at 08:45:47PM +0100, Matthew Wilcox (Oracle) wrote: > This saves dozens of bytes of text by eliminating a lot of calls to > compound_head(). > > Signed-off-by: Matthew Wilcox (Oracle) Looks good, Reviewed-by: Christoph Hellwig