From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751278Ab1A1VXE (ORCPT ); Fri, 28 Jan 2011 16:23:04 -0500 Received: from mx1.redhat.com ([209.132.183.28]:41238 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752101Ab1A1VXC (ORCPT ); Fri, 28 Jan 2011 16:23:02 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit From: Roland McGrath To: Tejun Heo X-Fcc: ~/Mail/linus Cc: oleg@redhat.com, jan.kratochvil@redhat.com, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org Subject: Re: [PATCH 06/10] signal: fix premature completion of group stop when interfered by ptrace In-Reply-To: Tejun Heo's message of Friday, 28 January 2011 16:08:40 +0100 <1296227324-25295-7-git-send-email-tj@kernel.org> References: <1296227324-25295-1-git-send-email-tj@kernel.org> <1296227324-25295-7-git-send-email-tj@kernel.org> Emacs: you'll understand when you're older, dear. Message-Id: <20110128212257.9C18B183C1E@magilla.sf.frob.com> Date: Fri, 28 Jan 2011 13:22:57 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It feels nasty to add a word to task_struct just for this. I don't see another place to store such bookkeeping bits. But I'm not entirely convinced that we'll really need them when we conclude on fully cleaning up the whole picture. Thanks, Roland