Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751151Ab0HTENd (ORCPT ); Fri, 20 Aug 2010 00:13:33 -0400 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:35004 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750930Ab0HTENa (ORCPT ); Fri, 20 Aug 2010 00:13:30 -0400 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 From: KOSAKI Motohiro To: Wu Fengguang Subject: Re: [PATCH] writeback: remove the internal 5% low bound on dirty_ratio Cc: kosaki.motohiro@jp.fujitsu.com, Andrew Morton , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, riel@redhat.com, david@fromorbit.com, hch@lst.de, axboe@kernel.dk, Michael Rubin , Jan Kara , Neil Brown In-Reply-To: <20100820032506.GA6662@localhost> References: <20100820032506.GA6662@localhost> Message-Id: <20100820131249.5FF4.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.50.07 [ja] Date: Fri, 20 Aug 2010 13:13:25 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 666 Lines: 20 > The dirty_ratio was silently limited to >= 5%. This is not a user > expected behavior. Let's rip it. > > It's not likely the user space will depend on the old behavior. > So the risk of breaking user space is very low. > > CC: Jan Kara > CC: Neil Brown > Signed-off-by: Wu Fengguang Thank you. Reviewed-by: KOSAKI Motohiro -- 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/