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=-8.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 AF84DC47089 for ; Thu, 27 May 2021 08:18:12 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 65DC9613AA for ; Thu, 27 May 2021 08:18:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 65DC9613AA 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 EE3926B006E; Thu, 27 May 2021 04:18:11 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E924D6B0070; Thu, 27 May 2021 04:18:11 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D5A086B0071; Thu, 27 May 2021 04:18:11 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0222.hostedemail.com [216.40.44.222]) by kanga.kvack.org (Postfix) with ESMTP id A29B86B006E for ; Thu, 27 May 2021 04:18:11 -0400 (EDT) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id B0BE9180ACEEB for ; Thu, 27 May 2021 08:18:09 +0000 (UTC) X-FDA: 78186308298.24.723DF15 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf16.hostedemail.com (Postfix) with ESMTP id 4F1AA801913B for ; Thu, 27 May 2021 08:18:02 +0000 (UTC) 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=B/tl9w+rfqog5taif3OisHljWZpnb1WzaL56wltt7qk=; b=EsQTaCh1Igz1rhrCPP9PAhsQmO f8Bxix7c2PhTrmPjtk6RG6oy5WgFp6CoWaWylYEaFLXBIdF6rglxwvlacn2THjYO1aJjaeuIAijDJ 3sjEhCB6kKYe5OgGn5EME8lfUXiuNrl00I3gvAGcZ387UvwEN1ccD2oUWz4Eq5s8UcauXF3GGpYFr DtFrjG11rMV0w8asj5kL8l+INtJwmiCr4//ickvdjujqBCXgi7WeB7OiaNDUw0knoLB7eP1oHZvU4 CSs+mvl0jkoOtEWOMDFnkgiABKX4lZAd1MmDaXd0Ncmq2lrtZZKkJDIuuxmwQT9pZbJmN9AObe//8 aM0cfFKA==; Received: from hch by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lmBCs-005K8t-Jy; Thu, 27 May 2021 08:17:35 +0000 Date: Thu, 27 May 2021 09:17:30 +0100 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" Cc: akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v10 10/33] mm: Add folio_young and folio_idle Message-ID: References: <20210511214735.1836149-1-willy@infradead.org> <20210511214735.1836149-11-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210511214735.1836149-11-willy@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Rspamd-Queue-Id: 4F1AA801913B Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=EsQTaCh1; dmarc=none; spf=none (imf16.hostedemail.com: domain of BATV@casper.srs.infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=BATV@casper.srs.infradead.org X-Rspamd-Server: rspam03 X-Stat-Signature: zqj8dhk1nqp7is6dhi4n41jbmjrwz5se X-HE-Tag: 1622103482-249439 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 Tue, May 11, 2021 at 10:47:12PM +0100, Matthew Wilcox (Oracle) wrote: > Idle page tracking is handled through page_ext on 32-bit architectures. > Add folio equivalents for 32-bit and move all the page compatibility > parts to common code. > > Signed-off-by: Matthew Wilcox (Oracle) Looks good, Reviewed-by: Christoph Hellwig