Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759547AbXHOATn (ORCPT ); Tue, 14 Aug 2007 20:19:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753397AbXHOATe (ORCPT ); Tue, 14 Aug 2007 20:19:34 -0400 Received: from netops-testserver-3-out.sgi.com ([192.48.171.28]:56610 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752926AbXHOATe (ORCPT ); Tue, 14 Aug 2007 20:19:34 -0400 Date: Tue, 14 Aug 2007 17:19:32 -0700 (PDT) From: Christoph Lameter X-X-Sender: clameter@schroedinger.engr.sgi.com To: Satyam Sharma cc: Arjan van de Ven , Tim Bird , linux kernel , Andrew Morton Subject: Re: kfree(0) - ok? In-Reply-To: Message-ID: References: <46C233CB.9000602@am.sony.com> <1187132149.2618.2.camel@laptopd505.fenrus.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 400 Lines: 11 On Wed, 15 Aug 2007, Satyam Sharma wrote: > [PATCH] {slub, slob}: use unlikely() for kfree(ZERO_OR_NULL_PTR) check Good that actually has a code impact. - 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/