Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752727AbaFFKYa (ORCPT ); Fri, 6 Jun 2014 06:24:30 -0400 Received: from mail-qg0-f41.google.com ([209.85.192.41]:54101 "EHLO mail-qg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752305AbaFFKY1 (ORCPT ); Fri, 6 Jun 2014 06:24:27 -0400 MIME-Version: 1.0 In-Reply-To: <20140606095836.65149718001@webmail.sinamail.sina.com.cn> References: <20140606095836.65149718001@webmail.sinamail.sina.com.cn> Date: Fri, 6 Jun 2014 05:24:27 -0500 Message-ID: Subject: Re: Interactivity regression since v3.11 in mm/vmscan.c From: Felipe Contreras To: zhdxzx@sina.com Cc: Michal Hocko , linux-kernel , "linux-mm@kvack.org" , Andrew Morton , Linus Torvalds , Mel Gorman , dhillf Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 6, 2014 at 4:58 AM, wrote: > Alternatively can we try wait_iff_congested(zone, BLK_RW_ASYNC, HZ/10) ? I see the same problem with that code. -- Felipe Contreras -- 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/