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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 A5B2FC4320A for ; Tue, 24 Aug 2021 19:02:39 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 4EEC161374 for ; Tue, 24 Aug 2021 19:02:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4EEC161374 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id D6B506B006C; Tue, 24 Aug 2021 15:02:38 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D1B4F6B0071; Tue, 24 Aug 2021 15:02:38 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C09BB8D0001; Tue, 24 Aug 2021 15:02:38 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0150.hostedemail.com [216.40.44.150]) by kanga.kvack.org (Postfix) with ESMTP id A44166B006C for ; Tue, 24 Aug 2021 15:02:38 -0400 (EDT) Received: from smtpin05.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 499431815A83D for ; Tue, 24 Aug 2021 19:02:38 +0000 (UTC) X-FDA: 78510895596.05.96BB4F5 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf28.hostedemail.com (Postfix) with ESMTP id BF3A9900009A for ; Tue, 24 Aug 2021 19:02:37 +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=/URawqNzD9p24ByjtYjkORGk8sChIZbeqxBr5P92U1E=; b=T0bMyPf0DHvC4HBKpfhArM/Nuq bOJFItaWCupAM2hBMS9krR1VoxfkreTkA+4eisVSsLFoBShTjXrJBL4l2AcwDMoRKJ36GzeqFc8xX PssQciEFhlHo5P4lBv6rcqrU+tDQG9aWo5to42Zh+4PP4uPP5kPaemLZaW7T+h7uUE2Qcr8gS8Vl8 vzKjW+l7OtBNmeI/VKUu5byvZGNcU4frdfIPlQ8sSp5osQvUcIIY5M0qzDmplwWjKG6TmXC+s3F/Y B1zpDJFRepPZVve9OlzuAtOGm/0V25qjO3+79u7JCb4/5qdwkYfTTBFc8d8Sy/Bt0wjesbcrupXh2 dsxJzm2w==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1mIbfk-00BSyq-Mo; Tue, 24 Aug 2021 19:01:42 +0000 Date: Tue, 24 Aug 2021 20:01:20 +0100 From: Matthew Wilcox To: Linus Torvalds Cc: David Howells , Johannes Weiner , Linux-MM , linux-fsdevel , Linux Kernel Mailing List , Andrew Morton Subject: Re: [GIT PULL] Memory folios for v5.15 Message-ID: References: <1957060.1629820467@warthog.procyon.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=T0bMyPf0; spf=none (imf28.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: BF3A9900009A X-Stat-Signature: wtwad8r8q35t49fg7zdjtzybafwbest1 X-HE-Tag: 1629831757-114913 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000388, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Aug 24, 2021 at 11:26:30AM -0700, Linus Torvalds wrote: > On Tue, Aug 24, 2021 at 11:17 AM Matthew Wilcox wrote: > > > > If the only thing standing between this patch and the merge is > > s/folio/ream/g, > > I really don't think that helps. All the book-binding analogies are > only confusing. > > If anything, I'd make things more explicit. Stupid and > straightforward. Maybe just "struct head_page" or something like that. > Name it by what it *is*, not by analogies. I don't mind calling it something entirely different. I mean, the word "slab" has nothing to do with memory or pages or anything. I just want something short and greppable. Choosing short words at random from /usr/share/dict/words: belt gala claw ogre peck raft bowl moat cask deck rink toga