Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757611AbYGOP3L (ORCPT ); Tue, 15 Jul 2008 11:29:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758080AbYGOPZV (ORCPT ); Tue, 15 Jul 2008 11:25:21 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:49871 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757362AbYGOPZO (ORCPT ); Tue, 15 Jul 2008 11:25:14 -0400 Date: Tue, 15 Jul 2008 08:24:19 -0700 (PDT) From: Linus Torvalds To: Marcel Holtmann cc: Peter Zijlstra , Max Krasnyansky , mingo@elte.hu, dmitry.adamushko@gmail.com, pj@sgi.com, ghaskins@novell.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redo sched domain managment (take 2) In-Reply-To: <1216123068.27242.60.camel@violet.holtmann.net> Message-ID: References: <1216122229-4865-1-git-send-email-maxk@qualcomm.com> <1216122577.27242.57.camel@violet.holtmann.net> <1216122720.12595.173.camel@twins> <1216123068.27242.60.camel@violet.holtmann.net> User-Agent: Alpine 1.10 (LFD 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 516 Lines: 16 On Tue, 15 Jul 2008, Marcel Holtmann wrote: > > so it wasn't meant to say "... if cpu ..." and I simply miss something > here (which is possible)? Heh. You don't have enough of a math background, it seems. 'iff' is a stronger 'if' - it's 'if and only if'. Linus -- 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/