Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754848AbZG2DbI (ORCPT ); Tue, 28 Jul 2009 23:31:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754362AbZG2DbH (ORCPT ); Tue, 28 Jul 2009 23:31:07 -0400 Received: from smtp-out.google.com ([216.239.33.17]:61089 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753092AbZG2DbG (ORCPT ); Tue, 28 Jul 2009 23:31:06 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=date:from:x-x-sender:to:cc:subject:in-reply-to:message-id: references:user-agent:mime-version:content-type:x-system-of-record; b=dCS4QvU9JJIqVieoKuCR5qZD8SjDRlIU/ALvCOH1t5xnFEClgpU/Ingb6xZtwNLnu jm5+CTSAi+RaEmjX3ZaQw== Date: Tue, 28 Jul 2009 20:30:56 -0700 (PDT) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Rusty Russell cc: Gregory Haskins , linux-kernel@vger.kernel.org, Steven Rostedt , Ingo Molnar Subject: Re: [regression] sched_getaffinity fails with EINVAL in 2.6.31-rc4 In-Reply-To: <200907291118.53912.rusty@rustcorp.com.au> Message-ID: References: <4A6DE0DC.2070207@gmail.com> <200907291118.53912.rusty@rustcorp.com.au> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 523 Lines: 13 On Wed, 29 Jul 2009, Rusty Russell wrote: > I argued strongly against the set and getaffinity interfaces when they were > introduced; they can't be used in general without a loop (enlarge cpu_set, > retry). > Right, so the functional regression here is glibc 2.3.2 -> 2.3.3. -- 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/