From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753924Ab1LMIxh (ORCPT ); Tue, 13 Dec 2011 03:53:37 -0500 Received: from merlin.infradead.org ([205.233.59.134]:45615 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751660Ab1LMIxg convert rfc822-to-8bit (ORCPT ); Tue, 13 Dec 2011 03:53:36 -0500 Message-ID: <1323766358.9082.0.camel@twins> Subject: Re: [PATCH 2/2] Add a thread cpu time implementation to vDSO From: Peter Zijlstra To: Arun Sharma Cc: Eric Dumazet , linux-kernel@vger.kernel.org, Kumar Sundararajan , Ingo Molnar , Thomas Gleixner , john stultz , Andy Lutomirski Date: Tue, 13 Dec 2011 09:52:38 +0100 In-Reply-To: <4EE67CB5.7000404@fb.com> References: <1323718578-1157-1-git-send-email-asharma@fb.com> <1323718578-1157-3-git-send-email-asharma@fb.com> <1323720791.2583.23.camel@edumazet-laptop> <4EE66FE9.1050202@fb.com> <1323725243.2583.27.camel@edumazet-laptop> <4EE67CB5.7000404@fb.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.2.1- Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2011-12-12 at 14:14 -0800, Arun Sharma wrote: > > But really most modern distros have NR_CPUS> 64 > > Is 256 the new 64? :) 4096 in fact.