From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933213AbaEEO7Q (ORCPT ); Mon, 5 May 2014 10:59:16 -0400 Received: from mail-qc0-f177.google.com ([209.85.216.177]:51134 "EHLO mail-qc0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933011AbaEEO7P (ORCPT ); Mon, 5 May 2014 10:59:15 -0400 Date: Mon, 5 May 2014 10:59:12 -0400 From: Tejun Heo To: Lai Jiangshan Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 06/10] workqueue: convert worker_idr to worker_ida Message-ID: <20140505145912.GG11231@htj.dyndns.org> References: <1398571754-12443-1-git-send-email-laijs@cn.fujitsu.com> <1398571754-12443-7-git-send-email-laijs@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1398571754-12443-7-git-send-email-laijs@cn.fujitsu.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Apr 27, 2014 at 12:09:01PM +0800, Lai Jiangshan wrote: > @@ -2224,6 +2220,9 @@ woke_up: > spin_unlock_irq(&pool->lock); > WARN_ON_ONCE(!list_empty(&worker->entry)); > worker->task->flags &= ~PF_WQ_WORKER; > + > + set_task_comm(worker->task, "kworker_die"); > + ida_simple_remove(&pool->worker_ida, worker->id); > worker_unbind_pool(worker); > kfree(worker); > return 0; Does this chunk belong to this patch? Why no description about this change? Thanks. -- tejun