Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759299AbaLLK1w (ORCPT ); Fri, 12 Dec 2014 05:27:52 -0500 Received: from mail-wg0-f47.google.com ([74.125.82.47]:53740 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752915AbaLLK1u (ORCPT ); Fri, 12 Dec 2014 05:27:50 -0500 MIME-Version: 1.0 In-Reply-To: <1417075250-6502-1-git-send-email-phillip@squashfs.org.uk> References: <1417075250-6502-1-git-send-email-phillip@squashfs.org.uk> From: Guan Xin Date: Fri, 12 Dec 2014 11:27:08 +0100 Message-ID: Subject: Re: [PATCH 0/2] Squashfs: add LZ4 compression To: Phillip Lougher Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, texstar@gmail.com, martin@mvath.de, Bruno Wolff III , dave@vasilevsky.ca, szycha@gmail.com, blyons@students.naropa.edu, tokiclover@gmail.com, afm404@gmail.com, hugochevrain@gmail.com Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Philip, Thank you for your work on squashfs and your persistent effort on mainlining squashfs-lz4 support! I've been using squashfs with lz4 compression (together with aufs by Okajima) for my desktop, laptops, home router and bluetooth music player for about half a year. There was not a single issue. All I got were reduced latency compared to lzo compression, and drastically increased compression speed. The later is important to me because my application requires re-mksquashfs of the whole system in order to make software updates permanent. lz4 support (especially with -Xhc) is not only helpful, but also a valuable addition to squashfs. Regards, Guan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/