Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753229AbbGSMTo (ORCPT ); Sun, 19 Jul 2015 08:19:44 -0400 Received: from mail-wi0-f181.google.com ([209.85.212.181]:38457 "EHLO mail-wi0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752303AbbGSMTn (ORCPT ); Sun, 19 Jul 2015 08:19:43 -0400 Message-ID: <1437308375.3520.114.camel@gmail.com> Subject: Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default From: Mike Galbraith To: Frederic Weisbecker Cc: Tejun Heo , Daniel Bristot de Oliveira , LKML , Lai Jiangshan , Rik van Riel , "Luis Claudio R. Goncalves" Date: Sun, 19 Jul 2015 14:19:35 +0200 In-Reply-To: <1437292973.3505.83.camel@gmail.com> References: <9e53de7c91c885ee255e16ee25f401d9eedf08d9.1437067317.git.bristot@redhat.com> <20150716192448.GY15934@mtj.duckdns.org> <1437107190.3438.23.camel@gmail.com> <20150717152720.GD15934@mtj.duckdns.org> <1437153348.5860.32.camel@gmail.com> <20150718133602.GA3041@lerouge> <1437292973.3505.83.camel@gmail.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.11 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 515 Lines: 14 On Sun, 2015-07-19 at 10:02 +0200, Mike Galbraith wrote: > Why do we do nothing about these allegedly unbound work items? Hm, the answer to that question may be as simple as "Because we know gotchas exist, but not where they all the little bastards live" ;-) -Mike -- 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/