From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yh0-f48.google.com (mail-yh0-f48.google.com [209.85.213.48]) by kanga.kvack.org (Postfix) with ESMTP id A54876B0038 for ; Thu, 12 Dec 2013 01:50:13 -0500 (EST) Received: by mail-yh0-f48.google.com with SMTP id f73so6031654yha.35 for ; Wed, 11 Dec 2013 22:50:13 -0800 (PST) Received: from mail-yh0-x233.google.com (mail-yh0-x233.google.com [2607:f8b0:4002:c01::233]) by mx.google.com with ESMTPS id 25si20770963yhc.107.2013.12.11.22.50.12 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 11 Dec 2013 22:50:12 -0800 (PST) Received: by mail-yh0-f51.google.com with SMTP id c41so5945437yho.24 for ; Wed, 11 Dec 2013 22:50:12 -0800 (PST) Date: Wed, 11 Dec 2013 22:50:09 -0800 (PST) From: David Rientjes Subject: Re: [PATCH v7 4/4] sched/numa: fix period_slot recalculation In-Reply-To: <1386807143-15994-5-git-send-email-liwanp@linux.vnet.ibm.com> Message-ID: References: <1386807143-15994-1-git-send-email-liwanp@linux.vnet.ibm.com> <1386807143-15994-5-git-send-email-liwanp@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Wanpeng Li Cc: Ingo Molnar , Peter Zijlstra , Andrew Morton , Rik van Riel , Mel Gorman , Naoya Horiguchi , linux-kernel@vger.kernel.org, linux-mm@kvack.org On Thu, 12 Dec 2013, Wanpeng Li wrote: > Changelog: > v3 -> v4: > * remove period_slot recalculation > > The original code is as intended and was meant to scale the difference > between the NUMA_PERIOD_THRESHOLD and local/remote ratio when adjusting > the scan period. The period_slot recalculation can be dropped. > > Reviewed-by: Naoya Horiguchi > Acked-by: Mel Gorman > Signed-off-by: Wanpeng Li Acked-by: David Rientjes -- 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