Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1767614AbXEDGOM (ORCPT ); Fri, 4 May 2007 02:14:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1767611AbXEDGOL (ORCPT ); Fri, 4 May 2007 02:14:11 -0400 Received: from smtp-out.google.com ([216.239.33.17]:33548 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1767614AbXEDGOK (ORCPT ); Fri, 4 May 2007 02:14:10 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=received:message-id:date:from:to:subject:cc:in-reply-to: mime-version:content-type:content-transfer-encoding: content-disposition:references; b=gMygaWr3nz9HSuUMvCVYherMJvrs4dE029qMwVn7wfwtwebZdQi8Q7PARe3e0yVk5 taG6fI35HQLzyI/NPf5+A== Message-ID: Date: Thu, 3 May 2007 23:13:57 -0700 From: "Ken Chen" To: "Paul Jackson" Subject: Re: + per-cpuset-hugetlb-accounting-and-administration.patch added to -mm tree Cc: "Andrew Morton" , linux-kernel@vger.kernel.org, agl@us.ibm.com, hermes@gibson.dropbear.id.au, wli@holomorphy.com, clameter@sgi.com In-Reply-To: <20070503225832.972057ef.pj@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200705040104.l4414YFR026322@shell0.pdx.osdl.net> <20070503183821.b75e8f57.pj@sgi.com> <20070503220331.8fd70ca5.akpm@linux-foundation.org> <20070503225832.972057ef.pj@sgi.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 883 Lines: 16 On 5/3/07, Paul Jackson wrote: > Note, Ken, that if we did that, the calculation of these new Total and > Free stats would be a little different than your new code. Instead of > looping over the memory nodes in the current tasks mems_allowed mask, > we would loop over the memory nodes allowed in the cpuset being queried > (the cpuset whose 'hugepages_total' or 'hugepages_free' special > file we were reading, not the current tasks cpuset.) This is even more controversial and messy. akpm already dropped the patch and expressed that he doesn't like it. And I won't go down another messy path. I will let this idea RIP. - 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/