Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760688AbYHORYU (ORCPT ); Fri, 15 Aug 2008 13:24:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753422AbYHORYL (ORCPT ); Fri, 15 Aug 2008 13:24:11 -0400 Received: from mail-gx0-f16.google.com ([209.85.217.16]:50039 "EHLO mail-gx0-f16.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753137AbYHORYK (ORCPT ); Fri, 15 Aug 2008 13:24:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=MfUrcC87ECbHiZocI0mgbJjOG0fzaw9RLudHUCMqGyOLeB+0IfTyJ2wnfH1zhwccp8 AgvTCq6l8JplXNBRFyiNbypV5bvmJtzpOMA+SXSWM+RnMyqlpZMTogsNNXr1qlSnBpgy ecQMUq9EVJjVCvaNpOw9CA/T7wEBAmLRVkbgA= Message-ID: Date: Fri, 15 Aug 2008 10:23:49 -0700 From: "Ulrich Drepper" To: "Ingo Molnar" Subject: Re: pthread_create() slow for many threads; also time to revisit 64b context switch optimization? Cc: "Jamie Lokier" , "Arjan van de Ven" , akpm@linux-foundation.org, hugh@veritas.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, briangrant@google.com, cgd@google.com, mbligh@google.com, "Linus Torvalds" , "Thomas Gleixner" , "H. Peter Anvin" In-Reply-To: <20080815171913.GB23600@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <48A2EE07.3040003@redhat.com> <48A2F157.7000303@redhat.com> <20080813151007.GA8780@elte.hu> <48A2FC17.9070302@redhat.com> <20080813154043.GA11886@elte.hu> <48A303EE.8070002@redhat.com> <20080813160218.GB18037@elte.hu> <20080815155457.GA5210@shareable.org> <48A5B943.1010607@gmail.com> <20080815171913.GB23600@elte.hu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 541 Lines: 11 On Fri, Aug 15, 2008 at 10:19 AM, Ingo Molnar wrote: > ( also, just to make sure: all Linux kernel versions will ignore such > extra flags, so you can just update glibc to use this flag > unconditionally, correct? ) As soon as the patch hits Linus' tree I can change the code. -- 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/