From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753566Ab2DNJSM (ORCPT ); Sat, 14 Apr 2012 05:18:12 -0400 Received: from casper.infradead.org ([85.118.1.10]:58416 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751114Ab2DNJSK convert rfc822-to-8bit (ORCPT ); Sat, 14 Apr 2012 05:18:10 -0400 Message-ID: <1334395065.2528.43.camel@twins> Subject: Re: sched: WARNING: at include/linux/cpumask.h:108 select_fallback_rq+0x241/0x280() From: Peter Zijlstra To: "Srivatsa S. Bhat" Cc: Sasha Levin , Ingo Molnar , Thomas Gleixner , "linux-kernel@vger.kernel.org List" , Dave Jones , mingo@kernel.org, "Liu, Chuansheng" , vapier@gentoo.org, rusty@rustcorp.com.au Date: Sat, 14 Apr 2012 11:17:45 +0200 In-Reply-To: <4F76B7B9.5080709@linux.vnet.ibm.com> References: <4F75BED4.9050005@linux.vnet.ibm.com> <1333118719.2960.27.camel@laptop> <4F76B7B9.5080709@linux.vnet.ibm.com> Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Mailer: Evolution 3.2.2- Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2012-03-31 at 13:22 +0530, Srivatsa S. Bhat wrote: > > One of the perils of using macros instead of true function calls :-( > You can do type checking in macros too, its not pretty, but there's several such things already, see min()/max() for example.