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=-8.6 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 autolearn=ham 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 F3990C433B4 for ; Mon, 12 Apr 2021 06:08:53 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 743E061209 for ; Mon, 12 Apr 2021 06:08:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 743E061209 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 D30266B0036; Mon, 12 Apr 2021 02:08:52 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CE0086B006C; Mon, 12 Apr 2021 02:08:52 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BCE936B006E; Mon, 12 Apr 2021 02:08:52 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0009.hostedemail.com [216.40.44.9]) by kanga.kvack.org (Postfix) with ESMTP id A16986B0036 for ; Mon, 12 Apr 2021 02:08:52 -0400 (EDT) Received: from smtpin37.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 3A07F18018152 for ; Mon, 12 Apr 2021 06:08:52 +0000 (UTC) X-FDA: 78022686504.37.4B7506A Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf11.hostedemail.com (Postfix) with ESMTP id 5A7EA2000268 for ; Mon, 12 Apr 2021 06:08:43 +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=GywHkOLrasVBNoqe3gfhRiHwBQaMUJxlYFZFdFLZaXE=; b=uCwo7vYqo28RSa2F6lR63xbLj0 w8cO21ZeLzAwi2gbRHbBFaafXZb3gSD0WWVn+GofK9LWm7xZXtlCPOG4G47dQgDGVFgdpijOvGAbP Fbh9mxn/qetjiVxmPXXvEekobLUGkCIVQWm/KA1hPCZleTksPO6RJRZXkbpzPYvReZzMtdNz2io30 ZcEvqg8o9AuIwwLb+yLyCA9kcdCt8AdzPzhncctBL9PPV0gzYqPaG4mhUMTbuf6V3UY10NZj9Dcma EX6zMheUy6vgTKTJ8y0vH/qPTa6q5wUvSEQJT1/o8tlT471aw21dIPA8rCUix/djNQVG+HomJHT60 F28IY5cw==; Received: from hch by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lVpkX-003s0z-6U; Mon, 12 Apr 2021 06:08:42 +0000 Date: Mon, 12 Apr 2021 07:08:41 +0100 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-cachefs@redhat.com, linux-afs@lists.infradead.org Subject: Re: [PATCH v7 01/28] mm: Optimise nth_page for contiguous memmap Message-ID: <20210412060841.GA922513@infradead.org> References: <20210409185105.188284-1-willy@infradead.org> <20210409185105.188284-2-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210409185105.188284-2-willy@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 5A7EA2000268 X-Stat-Signature: e59c6wjgs4j59y615be7ry3uj844544z Received-SPF: none (casper.srs.infradead.org>: No applicable sender policy available) receiver=imf11; identity=mailfrom; envelope-from=""; helo=casper.infradead.org; client-ip=90.155.50.34 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1618207723-982067 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 Fri, Apr 09, 2021 at 07:50:38PM +0100, Matthew Wilcox (Oracle) wrote: > Signed-off-by: Matthew Wilcox (Oracle) Looks good, Reviewed-by: Christoph Hellwig