Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp1520665pxb; Sun, 11 Apr 2021 23:10:34 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxvP1aAxEmC3gvnG39hWpQFBqXlJ+GxatJcVomAnSAIKTxi7IMA1GUjQd1pN4ZmrN4wRv+E X-Received: by 2002:a05:6402:138f:: with SMTP id b15mr27998490edv.121.1618207834424; Sun, 11 Apr 2021 23:10:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618207834; cv=none; d=google.com; s=arc-20160816; b=cQOCY0VtlpXbWM3KnYMgxG805xGRKyy1JgMSzGApohfdRLds24JDOxL1jz0cDWfBnu oq8HNRU5pfULk05PxWdLXIWThCRHcrqjD7Jtf2QfIRJ8zhkVeGOVgWCsy+hXDKWXe1mb VH49cCCLfyV+41oYW5fqSShN3l/S5RJve20+TVCXAyc6Fm8AebCo6NDVCUDz6zb1Rx9G mh0gKUw5eAGdi8o4PKOPCJrBMNl5FV2/xCw4iokshN5mRKDqOOcRciSl3Vt2ygywwuq5 wt74UEPn6H3V09UrNZSCMql3k84zYPFqHm524jA0q7+/4s9asH7EovIHH49ZDVMCeEfT Zs8Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=GywHkOLrasVBNoqe3gfhRiHwBQaMUJxlYFZFdFLZaXE=; b=QYvFxx9Is746sQ2E4muC/tY309ycA6k/zjks7+xKslkP+aHUHlHDsKs6YxbsBR+v7r qWfGkkf3R5q/iEdPjciQ0wYQVYUR0DgGz4aR+GpqtZlEBBLtY74BI0i2bpp/4kq8v8MJ tuo1xQho1pMYa69Bc/Uw6xOISFbehmqLD3IOb//G7DK1MaVDSwxBVdtnCApRNJj/lbBE 4mSPTXjEU9ee9JAqiCScB687IGLeyGfImCtuJ+OXS6dqtfSBTH+XXM1HV/LOWKykBalS 9Q+4PSCL497w+AQURsvffXzYSatqWN5txJyfLeuh1ocvMCsIN0tXpJecTvTvzCiEugNs nMQg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=uCwo7vYq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id o6si8372887edi.480.2021.04.11.23.10.11; Sun, 11 Apr 2021 23:10:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=uCwo7vYq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229810AbhDLGJN (ORCPT + 99 others); Mon, 12 Apr 2021 02:09:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229448AbhDLGJM (ORCPT ); Mon, 12 Apr 2021 02:09:12 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F345AC061574; Sun, 11 Apr 2021 23:08:54 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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