From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756488Ab2GENM4 (ORCPT ); Thu, 5 Jul 2012 09:12:56 -0400 Received: from inspiron.ap.columbia.edu ([128.59.145.39]:42695 "EHLO inspiron.ap.columbia.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756332Ab2GENMy convert rfc822-to-8bit (ORCPT ); Thu, 5 Jul 2012 09:12:54 -0400 X-Greylist: delayed 490 seconds by postgrey-1.27 at vger.kernel.org; Thu, 05 Jul 2012 09:12:54 EDT From: Nikolaus Rath To: Mitsuo Hayasaka Cc: Miklos Szeredi , fuse-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, yrl.pp-manager.tt@hitachi.com Subject: Re: [RFC PATCH 0/5] fuse: make maximum read/write request size tunable References: <20120705105017.17812.95542.stgit@ltc137.sdl.hitachi.co.jp> Mail-Copies-To: never Date: Thu, 05 Jul 2012 09:04:40 -0400 In-Reply-To: <20120705105017.17812.95542.stgit@ltc137.sdl.hitachi.co.jp> (Mitsuo Hayasaka's message of "Thu, 05 Jul 2012 19:50:17 +0900") Message-ID: <87vci2gxzr.fsf@inspiron.ap.columbia.edu> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mitsuo Hayasaka writes: > Hi, > > This patch series make maximum read/write request size tunable in FUSE. > Currently, it is limited to FUSE_MAX_PAGES_PER_REQ which is equal > to 32 pages. It is required to change it in order to improve the > throughput since optimized value depends on various factors such > as type and version of local filesystems used and HW specs, etc. This truly is a joyful week for FUSE :-). Are these patches compatible with the fuse write-back patch series posted by Pavel a few days ago? Thanks, -Nikolaus -- »Time flies like an arrow, fruit flies like a Banana.« PGP fingerprint: 5B93 61F8 4EA2 E279 ABF6 02CF A9AD B7F8 AE4E 425C