Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp735764yba; Mon, 1 Apr 2019 16:00:39 -0700 (PDT) X-Google-Smtp-Source: APXvYqwRLAnF9jqJqCnvf6ICLmi1GMgW7VLPU8JBJkT4b4JLLclS/y1OzVWEy2Z198oQjM7v6CZ7 X-Received: by 2002:a63:ff26:: with SMTP id k38mr30833896pgi.123.1554159639509; Mon, 01 Apr 2019 16:00:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554159639; cv=none; d=google.com; s=arc-20160816; b=YTgxte9EgLHBBqbqsQIvobTI9ScHXaFj289wUlrbbS5P9uZh5DY6KF31LvUziayyKs gXfNkLFBs0+W7vLWAdu3YqWHj4369GjnwKMAUwJUd9Lwc1av0CZcTj/rfkm8kC97F+DM FWdQqAk0mubh4XhjUZLB6O54a6Vrb9OlweFTrzMgQMDH4L4tiGExhOruTvZwR3tfC9jJ Umjy4wOsWxLC6AzGDiTmW5EigeoixfqB5Giow2hEsNjtTWrKqKHWJLcpuUETUK5MF5oC QfkPyPZ/Iqqp3iuM85h27ucasnq9dJiL9ZxQEgpZIpOGjgcAckzE0IT2MJLo2ZlEMVad khng== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=tHV0DXJdybz6aC7/DiNlnN3KI78Hd4IEOSJlQe1hJgk=; b=Io3q4aqOpZwSugHuO7B0q1pY5/PfwOLDJMS1kNgcDO8hZY2yLgWGEgi7PqGrLxzeRF JcHIizPRSo2oT0+NOZgoyX0PEsewCoR2xf3e6pHFMLkoz+sp24tyAGZkAgS5BH8MMr6P O4qWN46rmj3aWj6MCobHwcpQULQhrGpyTqUf+rhf70xyMaHh0w2CrNRbsVfuti+TY+Tb f9ybfN3o+ujnabMhb0hjD4PvbJ4NqpoZKPj4EVjdUPH2VQZTLwhA061AbGWbHYPk4XvT rNJwhQzUZGanTGuXyj2cwDMO1FKEa7CgVGMoaZ+ff8xxi1QG716vSEqPN40XE5tpo6U8 gupA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u125si7976631pgc.281.2019.04.01.16.00.23; Mon, 01 Apr 2019 16:00:39 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726255AbfDAW7m (ORCPT + 99 others); Mon, 1 Apr 2019 18:59:42 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:59800 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725867AbfDAW7l (ORCPT ); Mon, 1 Apr 2019 18:59:41 -0400 Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id BEA3D1ACD; Mon, 1 Apr 2019 22:59:40 +0000 (UTC) Date: Mon, 1 Apr 2019 15:59:39 -0700 From: Andrew Morton To: Uladzislau Rezki Cc: Michal Hocko , Matthew Wilcox , linux-mm@kvack.org, LKML , Thomas Garnier , Oleksiy Avramchenko , Steven Rostedt , Joel Fernandes , Thomas Gleixner , Ingo Molnar , Tejun Heo Subject: Re: [RFC PATCH v2 0/1] improve vmap allocation Message-Id: <20190401155939.66ad1f8ad999fde514002e66@linux-foundation.org> In-Reply-To: <20190401110347.aby2v6tvqfvhyupf@pc636> References: <20190321190327.11813-1-urezki@gmail.com> <20190321150106.198f70e1e949e2cb8cc06f1c@linux-foundation.org> <20190401110347.aby2v6tvqfvhyupf@pc636> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 1 Apr 2019 13:03:47 +0200 Uladzislau Rezki wrote: > Hello, Andrew. > > > > > It's a lot of new code. I t looks decent and I'll toss it in there for > > further testing. Hopefully someone will be able to find the time for a > > detailed review. > > > I have got some proposals and comments about simplifying the code a bit. > So i am about to upload the v3 for further review. I see that your commit > message includes whole details and explanation: > > http://git.cmpxchg.org/cgit.cgi/linux-mmotm.git/commit/?id=b6ac5ca4c512094f217a8140edeea17e6621b2ad > > Should i base on and keep it in v3? > It's probably best to do a clean resend at this stage. I'll take a look at the deltas and updating changelogs, etc.