From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752300AbbJPWfq (ORCPT ); Fri, 16 Oct 2015 18:35:46 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:56694 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751621AbbJPWfp (ORCPT ); Fri, 16 Oct 2015 18:35:45 -0400 Date: Fri, 16 Oct 2015 15:35:44 -0700 From: Andrew Morton To: Sergey Senozhatsky Cc: linux-kernel@vger.kernel.org, Sergey Senozhatsky , linux-mm@kvack.org, Christoph Lameter Subject: Re: [RFC][PATCH 0/8] introduce slabinfo extended mode Message-Id: <20151016153544.2d70713d6a0f2afd5744fa00@linux-foundation.org> In-Reply-To: <1444907673-8863-1-git-send-email-sergey.senozhatsky@gmail.com> References: <1444907673-8863-1-git-send-email-sergey.senozhatsky@gmail.com> X-Mailer: Sylpheed 3.4.1 (GTK+ 2.24.23; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 15 Oct 2015 20:14:25 +0900 Sergey Senozhatsky wrote: > Add 'extended' slabinfo mode that provides additional information: > -- totals summary > -- slabs sorted by size > -- slabs sorted by loss (waste) > > The patches also introduces several new slabinfo options to limit the > number of slabs reported, sort slabs by loss (waste); and some fixes. hm, why the "RFC"? These patches look more mature than most of the stuff I get ;) You should have cc'ed linux-mm on these patches: nobody will have noticed them. slabinfo is documented a bit in Documentation/vm/slub.txt. Please review that file for accuracy and completeness. It should at least draw readers' attention to the new tools/vm/slabinfo-gnuplot.sh.