Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760767AbZDWX0V (ORCPT ); Thu, 23 Apr 2009 19:26:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757928AbZDWX0J (ORCPT ); Thu, 23 Apr 2009 19:26:09 -0400 Received: from mx1.redhat.com ([66.187.233.31]:43606 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760701AbZDWX0I (ORCPT ); Thu, 23 Apr 2009 19:26:08 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit From: Roland McGrath To: Oleg Nesterov X-Fcc: ~/Mail/linus Cc: Andrew Morton , Balbir Singh , linux-kernel@vger.kernel.org Subject: Re: [PATCH] ptrace: mm_need_new_owner: use ->real_parent to search in the siblings In-Reply-To: Oleg Nesterov's message of Thursday, 23 April 2009 23:19:20 +0200 <20090423211920.GA22377@redhat.com> References: <20090423211920.GA22377@redhat.com> X-Shopping-List: (1) Proficient sand (2) Indulgent ardent piston snowbulbs (3) Continuous food (4) Scholastic pollution sauce Message-Id: <20090423232513.E578CFC3C7@magilla.sf.frob.com> Date: Thu, 23 Apr 2009 16:25:13 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 426 Lines: 13 Acked-by: Roland McGrath Note, I would also move "Search in the siblings" before "Search in the children". It should be the most common case. Thanks, Roland -- 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/