From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754004AbdCHTzG (ORCPT ); Wed, 8 Mar 2017 14:55:06 -0500 Received: from mx2.suse.de ([195.135.220.15]:60693 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751600AbdCHTzB (ORCPT ); Wed, 8 Mar 2017 14:55:01 -0500 Subject: Re: [PATCH v3 0/8] try to reduce fragmenting fallbacks To: Johannes Weiner References: <20170307131545.28577-1-vbabka@suse.cz> <20170308164631.GA12130@cmpxchg.org> Cc: Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Mel Gorman , Joonsoo Kim , David Rientjes , kernel-team@fb.com From: Vlastimil Babka Message-ID: Date: Wed, 8 Mar 2017 20:17:39 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: <20170308164631.GA12130@cmpxchg.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8.3.2017 17:46, Johannes Weiner wrote: > Is there any other data you would like me to gather? If you can enable the extfrag tracepoint, it would be nice to have graphs of how unmovable allocations falling back to movable pageblocks, etc. Possibly also /proc/pagetypeinfo for numbers of pageblock types. Thanks! From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f69.google.com (mail-wm0-f69.google.com [74.125.82.69]) by kanga.kvack.org (Postfix) with ESMTP id 5269F83200 for ; Wed, 8 Mar 2017 14:17:40 -0500 (EST) Received: by mail-wm0-f69.google.com with SMTP id h188so14243760wma.4 for ; Wed, 08 Mar 2017 11:17:40 -0800 (PST) Received: from mx2.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id u5si5555301wru.142.2017.03.08.11.17.38 for (version=TLS1 cipher=AES128-SHA bits=128/128); Wed, 08 Mar 2017 11:17:39 -0800 (PST) Subject: Re: [PATCH v3 0/8] try to reduce fragmenting fallbacks References: <20170307131545.28577-1-vbabka@suse.cz> <20170308164631.GA12130@cmpxchg.org> From: Vlastimil Babka Message-ID: Date: Wed, 8 Mar 2017 20:17:39 +0100 MIME-Version: 1.0 In-Reply-To: <20170308164631.GA12130@cmpxchg.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Weiner Cc: Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Mel Gorman , Joonsoo Kim , David Rientjes , kernel-team@fb.com On 8.3.2017 17:46, Johannes Weiner wrote: > Is there any other data you would like me to gather? If you can enable the extfrag tracepoint, it would be nice to have graphs of how unmovable allocations falling back to movable pageblocks, etc. Possibly also /proc/pagetypeinfo for numbers of pageblock types. Thanks! -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org