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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 95E3FC433E0 for ; Mon, 15 Jun 2020 13:32:25 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 5265F2071A for ; Mon, 15 Jun 2020 13:32:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="CBk/rJNR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5265F2071A 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 CE66E6B0002; Mon, 15 Jun 2020 09:32:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C971C6B0003; Mon, 15 Jun 2020 09:32:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BAC3E6B0006; Mon, 15 Jun 2020 09:32:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0123.hostedemail.com [216.40.44.123]) by kanga.kvack.org (Postfix) with ESMTP id 9E3C26B0002 for ; Mon, 15 Jun 2020 09:32:24 -0400 (EDT) Received: from smtpin19.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 45B51583C for ; Mon, 15 Jun 2020 13:32:24 +0000 (UTC) X-FDA: 76931535408.19.bread36_0a0ef7326df6 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin19.hostedemail.com (Postfix) with ESMTP id 1762513EEB for ; Mon, 15 Jun 2020 13:32:24 +0000 (UTC) X-HE-Tag: bread36_0a0ef7326df6 X-Filterd-Recvd-Size: 2662 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf32.hostedemail.com (Postfix) with ESMTP for ; Mon, 15 Jun 2020 13:32:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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=Lp5DlO/OShb3qWPJbf6KTclUJMM2vVsGWEVRG2GOUyg=; b=CBk/rJNRZrGoDsIgXRbmF83ahA 8HZXVRWDoLfj8AbfLPcAlvA9mzhbGd8Hr4S8a6ES6MxWO3tK7M35sTWBqKnOspS2gZp6EoC7f9Ebx T4sgeFTe/+gUCb1OS846QQudO3EPoj4VpoZKSv3ItDA6woMEtOPHPsSmmjTIXzYjBkPWa6Iozds8s BXkuDVBB3m73e9mr83YyjzbDweWuTNByhJNT4mlcLNB3whw5TLFEult9WrebvFeXLTasIwoWIOiMl buAZPYOJzDBircZ8r7zc7dYqVP7XznunrObBkS2aGl244S/KbAIzAkA/9iBpbGDrK9E6UVyFjuBTz ZUjYUkRQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jkpDq-0007J0-DO; Mon, 15 Jun 2020 13:32:22 +0000 Date: Mon, 15 Jun 2020 06:32:22 -0700 From: Christoph Hellwig To: Matthew Wilcox Cc: Christoph Hellwig , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [RFC v6 00/51] Large pages in the page cache Message-ID: <20200615133222.GA26990@infradead.org> References: <20200610201345.13273-1-willy@infradead.org> <20200611065954.GA21475@infradead.org> <20200611112412.GA8681@bombadil.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200611112412.GA8681@bombadil.infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Rspamd-Queue-Id: 1762513EEB X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam04 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 Thu, Jun 11, 2020 at 04:24:12AM -0700, Matthew Wilcox wrote: > On Wed, Jun 10, 2020 at 11:59:54PM -0700, Christoph Hellwig wrote: > > On Wed, Jun 10, 2020 at 01:12:54PM -0700, Matthew Wilcox wrote: > > > From: "Matthew Wilcox (Oracle)" > > > > > > Another fortnight, another dump of my current large pages work. > > > I've squished a lot of bugs this time. xfstests is much happier now, > > > running for 1631 seconds and getting as far as generic/086. This patchset > > > is getting a little big, so I'm going to try to get some bits of it > > > upstream soon (the bits that make sense regardless of whether the rest > > > of this is merged). > > > > At this size a git tree to pull would also be nice.. > > That was literally the next paragraph ... Oops. Next time with more coffee..