Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261544AbVEIWPw (ORCPT ); Mon, 9 May 2005 18:15:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261546AbVEIWPw (ORCPT ); Mon, 9 May 2005 18:15:52 -0400 Received: from gateway-1237.mvista.com ([12.44.186.158]:35578 "EHLO av.mvista.com") by vger.kernel.org with ESMTP id S261544AbVEIWPq (ORCPT ); Mon, 9 May 2005 18:15:46 -0400 Subject: Re: [PATCH] Priority Lists for the RT mutex From: Daniel Walker Reply-To: dwalker@mvista.com To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, "Perez-Gonzalez, Inaky" , Oleg Nesterov , Ingo Molnar In-Reply-To: <1115674190.16017.32.camel@dhcp153.mvista.com> References: <427C6D7D.878935F1@tv-sign.ru> <20050509073043.GA12976@elte.hu> <427F1A99.58BCCB88@tv-sign.ru> <20050509091133.GA25959@elte.hu> <1115662430.16016.4.camel@dhcp153.mvista.com> <1115666506.15027.3.camel@localhost.localdomain> <1115674190.16017.32.camel@dhcp153.mvista.com> Content-Type: text/plain Organization: MontaVista Message-Id: <1115676933.16016.49.camel@dhcp153.mvista.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Date: 09 May 2005 15:15:33 -0700 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 675 Lines: 18 On Mon, 2005-05-09 at 14:29, Daniel Walker wrote: > > It's a typo , I mean rt_mutex->wait_list . Sorry .. The list part is a > list head , which is two pointers. We could condense that to one > pointer, and it eliminates the overhead of the structure we use .. Below > seems to work, but consider it an rfc patch. That last patch misses the first guy on the wait_list , but I think we could work around that somehow .. Daniel - 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/