From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751676Ab1HPTMa (ORCPT ); Tue, 16 Aug 2011 15:12:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:6983 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751043Ab1HPTM3 (ORCPT ); Tue, 16 Aug 2011 15:12:29 -0400 Date: Tue, 16 Aug 2011 21:08:58 +0200 From: Oleg Nesterov To: Andrew Morton , Benjamin Herrenschmidt , Paul Mackerras , Linas Vepstas Cc: Matt Fleming , Tejun Heo , linux-kernel@vger.kernel.org Subject: [PATCH] powerpc/eeh: remove eeh_event_handler()->daemonize() Message-ID: <20110816190858.GA4890@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org daemonize() is only needed when a user-space task does kernel_thread(). eeh_event_handler() thread is created by the worker kthread, and thus it doesn't need the soon-to-be-deprecated daemonize(). Note: looks like eeh_event_wq can be static and it can do all work itself without kernel_thread(). Signed-off-by: Oleg Nesterov --- arch/powerpc/platforms/pseries/eeh_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- 3.1/arch/powerpc/platforms/pseries/eeh_event.c~3_daemonize_eeh 2011-04-06 21:33:42.000000000 +0200 +++ 3.1/arch/powerpc/platforms/pseries/eeh_event.c 2011-08-16 21:03:56.000000000 +0200 @@ -60,7 +60,7 @@ static int eeh_event_handler(void * dumm struct eeh_event *event; struct pci_dn *pdn; - daemonize ("eehd"); + set_task_comm(current, "eehd"); set_current_state(TASK_INTERRUPTIBLE); spin_lock_irqsave(&eeh_eventlist_lock, flags);