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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id B16DDC433F5 for ; Wed, 2 Mar 2022 19:59:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 2395B8D0002; Wed, 2 Mar 2022 14:59:43 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1E84C8D0001; Wed, 2 Mar 2022 14:59:43 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0FD9E8D0002; Wed, 2 Mar 2022 14:59:43 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0242.hostedemail.com [216.40.44.242]) by kanga.kvack.org (Postfix) with ESMTP id F14208D0001 for ; Wed, 2 Mar 2022 14:59:42 -0500 (EST) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id A56EB8249980 for ; Wed, 2 Mar 2022 19:59:42 +0000 (UTC) X-FDA: 79200511404.22.3AD233B Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf16.hostedemail.com (Postfix) with ESMTP id 2E9FD18000B for ; Wed, 2 Mar 2022 19:59:42 +0000 (UTC) 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 34A39616FC; Wed, 2 Mar 2022 19:59:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61C57C004E1; Wed, 2 Mar 2022 19:59:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1646251180; bh=cPto51IUsodLLQ4d6UJ8qZDMzV0zrvpcHqkBWSSdXp0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=0epykNXgf1/rS0GnbmqWXBMGarXZFEZobMVVSUsfPcsRsxEW8PgOcQCWBAwHsqfnJ p7SzMCBQjCLGhUdZKI8aNkYVp8RfZ0gxBDaBKn7xXcekmFB5vESRyRKGAT0hP2/h9Y fd16A8k6Fyw+ce+/tvaUhLF5lZcGBWaYMr7avzt4= Date: Wed, 2 Mar 2022 11:59:39 -0800 From: Andrew Morton To: Linus Torvalds Cc: Xavier Roche , Linux Kernel Mailing List , Hugh Dickins , Jean Delvare , Linux-MM Subject: Re: [PATCH v3] tmpfs: support for file creation time Message-Id: <20220302115939.61896f0806c8b1c89e22ab56@linux-foundation.org> In-Reply-To: References: <20220211213628.GA1919658@xavier-xps> <20220211213628.GA1919658@xavier-xps> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 2E9FD18000B X-Stat-Signature: kcpjg9ro6gcoem9nmsq54ddajtqkdo7x Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=0epykNXg; spf=pass (imf16.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Rspam-User: X-HE-Tag: 1646251182-354968 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 Wed, 2 Mar 2022 11:43:02 -0800 Linus Torvalds wrote: > On Mon, Feb 28, 2022 at 12:43 AM Xavier Roche wrote: > > > > Various filesystems (including ext4) now support file creation time. > > This patch adds such support for tmpfs-based filesystems. > > What's the odd huge-page noise in this patch? I can't see such changes? This v3 patch is the v2 patch plus Hugh's changes (https://lkml.kernel.org/r/b954973a-b8d1-cab8-63bd-6ea8063de3@google.com). I won't be merging v3 because this changelog lacks appropriate decription of Hugh's changes and lacks a Link: tag to Hugh's change.