Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752483Ab3FZMOg (ORCPT ); Wed, 26 Jun 2013 08:14:36 -0400 Received: from mail-ee0-f45.google.com ([74.125.83.45]:57224 "EHLO mail-ee0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752542Ab3FZMOf (ORCPT ); Wed, 26 Jun 2013 08:14:35 -0400 Date: Wed, 26 Jun 2013 14:14:30 +0200 From: Ingo Molnar To: Nathan Zimmer Cc: holt@sgi.com, travis@sgi.com, rob@landley.net, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, yinghai@kernel.org, akpm@linux-foundation.org, gregkh@linuxfoundation.org, x86@kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Linus Torvalds , Peter Zijlstra Subject: Re: [RFC 2/2] x86_64, mm: Reinsert the absent memory Message-ID: <20130626121430.GA4980@gmail.com> References: <1371831934-156971-1-git-send-email-nzimmer@sgi.com> <1371831934-156971-3-git-send-email-nzimmer@sgi.com> <20130623092840.GB13445@gmail.com> <20130624203657.GA107621@asylum.americas.sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130624203657.GA107621@asylum.americas.sgi.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 417 Lines: 15 * Nathan Zimmer wrote: > perf seems to struggle with 512 cpus, but I did get some data. Btw., mind outlining in what way it struggles? Thanks, Ingo -- 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/