From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 6 Aug 2002 13:20:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 6 Aug 2002 13:20:02 -0400 Received: from gateway-1237.mvista.com ([12.44.186.158]:63220 "EHLO av.mvista.com") by vger.kernel.org with ESMTP id ; Tue, 6 Aug 2002 13:20:01 -0400 Message-ID: <3D500607.78A11BFD@mvista.com> Date: Tue, 06 Aug 2002 10:23:19 -0700 From: george anzinger Organization: Monta Vista Software X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.2.12-20b i686) X-Accept-Language: en MIME-Version: 1.0 To: Alan Cox CC: "Zeuner, Axel" , linux-kernel@vger.kernel.org Subject: Re: Thread group exit References: <1028544328.17780.18.camel@irongate.swansea.linux.org.uk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Alan Cox wrote: > > On Mon, 2002-08-05 at 09:58, Zeuner, Axel wrote: > > I would expect, that changes of the parent of one member of the thread group > > do not affect the interactions between the members of the group. > > Corrections are welcome. > > (Please cc mails to me, I read only the archives of the > > linux-kernel list.) > > I agree with your diagnosis I'm not convinced by your change. The thread > groups are only used by NGPT not by glibc pthreads while the problem is > true across both. Have the glibc folks decided NOT to move to thread groups? I sort of expected that they were just taking their time, but would eventually move. -g > > Possibly the right fix is to remove the reparent to init increment of > self_exec_id and instead explicitly check process 1 in the signal paths. > > Opinions ? > > - > 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/ -- George Anzinger george@mvista.com High-res-timers: http://sourceforge.net/projects/high-res-timers/ Real time sched: http://sourceforge.net/projects/rtsched/ Preemption patch: http://www.kernel.org/pub/linux/kernel/people/rml