From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756920Ab1CCGXH (ORCPT ); Thu, 3 Mar 2011 01:23:07 -0500 Received: from mail-bw0-f46.google.com ([209.85.214.46]:62242 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756711Ab1CCGXE (ORCPT ); Thu, 3 Mar 2011 01:23:04 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=fooUlpjqzGciGm/HlLZgCpfSFmz7tDDX2eahGbHK1k9J5D+NnTgPiHt45BfkQoD05o I/n/NKVwbJR2ujv77dpzSKMcuVclQQtbm7T74oYGb+wM3ZI5ZyCXpA88Qdi3ILI/0QHN 1VIiHNKmGesrWyaV0EmbhG7a0rql71pwJJ7UQ= Date: Thu, 3 Mar 2011 07:22:59 +0100 From: Tejun Heo To: Yinghai Lu Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , David Rientjes , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 2/2] x86, numa, emu: only transform numa_distance if SLIT is there Message-ID: <20110303062259.GI28266@mtj.dyndns.org> References: <4D6EEDF2.6090201@kernel.org> <4D6EEEC0.3040001@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4D6EEEC0.3040001@kernel.org> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 02, 2011 at 05:28:32PM -0800, Yinghai Lu wrote: > > during copying should only copy with NEW numa_dist_cnt size. > need to call numa_alloc_dist() at first, and it will set default values. > > So we will not need to go over the big matrix without meaning. > > Need to make numa_alloc_distance to return new numa_dist_cnt > > Signed-off-by: Yinghai Lu I'm not taking this. You can't send the same change twice and expect different result. -- tejun