Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932311AbXAONI4 (ORCPT ); Mon, 15 Jan 2007 08:08:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932313AbXAONI4 (ORCPT ); Mon, 15 Jan 2007 08:08:56 -0500 Received: from mail.screens.ru ([213.234.233.54]:38701 "EHLO mail.screens.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932311AbXAONI4 (ORCPT ); Mon, 15 Jan 2007 08:08:56 -0500 Date: Mon, 15 Jan 2007 16:08:16 +0300 From: Oleg Nesterov To: Srivatsa Vaddagiri Cc: Andrew Morton , David Howells , Christoph Hellwig , Ingo Molnar , Linus Torvalds , linux-kernel@vger.kernel.org, Gautham shenoy , "Pallipadi, Venkatesh" Subject: Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist Message-ID: <20070115130816.GA207@tv-sign.ru> References: <20070109050417.GC589@in.ibm.com> <20070108212656.ca77a3ba.akpm@osdl.org> <20070109150755.GB89@tv-sign.ru> <20070109155908.GD22080@in.ibm.com> <20070109163815.GA208@tv-sign.ru> <20070109164604.GA17915@in.ibm.com> <20070109165655.GA215@tv-sign.ru> <20070114235410.GA6165@tv-sign.ru> <20070115043304.GA16435@in.ibm.com> <20070115125401.GA134@tv-sign.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070115125401.GA134@tv-sign.ru> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 407 Lines: 13 On 01/15, Oleg Nesterov wrote: > > cpu_populated_map never shrinks, it only grows on CPU_UP_PREPARE. __create_workqueue() should not use it. Needs a fix. Oleg. - 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/