From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754709AbbGXUJp (ORCPT ); Fri, 24 Jul 2015 16:09:45 -0400 Received: from mail-pd0-f169.google.com ([209.85.192.169]:33701 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754564AbbGXUJn (ORCPT ); Fri, 24 Jul 2015 16:09:43 -0400 Date: Fri, 24 Jul 2015 13:09:41 -0700 (PDT) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Vlastimil Babka cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , Mel Gorman , Greg Thelen , "Aneesh Kumar K.V" , Christoph Lameter , Pekka Enberg , Joonsoo Kim , Naoya Horiguchi Subject: Re: [RFC v2 3/4] mm: use numa_mem_id in alloc_pages_node() In-Reply-To: <1437749126-25867-3-git-send-email-vbabka@suse.cz> Message-ID: References: <1437749126-25867-1-git-send-email-vbabka@suse.cz> <1437749126-25867-3-git-send-email-vbabka@suse.cz> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 24 Jul 2015, Vlastimil Babka wrote: > numa_mem_id() is able to handle allocation from CPU's on memory-less nodes, > so it's a more robust fallback than the currently used numa_node_id(). > > Suggested-by: Christoph Lameter > Signed-off-by: Vlastimil Babka Acked-by: David Rientjes From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f180.google.com (mail-ig0-f180.google.com [209.85.213.180]) by kanga.kvack.org (Postfix) with ESMTP id 2B6696B0253 for ; Fri, 24 Jul 2015 16:09:44 -0400 (EDT) Received: by igr7 with SMTP id 7so25163521igr.0 for ; Fri, 24 Jul 2015 13:09:44 -0700 (PDT) Received: from mail-pd0-x22f.google.com (mail-pd0-x22f.google.com. [2607:f8b0:400e:c02::22f]) by mx.google.com with ESMTPS id dd6si23142340pad.8.2015.07.24.13.09.43 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 24 Jul 2015 13:09:43 -0700 (PDT) Received: by pdrg1 with SMTP id g1so18285865pdr.2 for ; Fri, 24 Jul 2015 13:09:43 -0700 (PDT) Date: Fri, 24 Jul 2015 13:09:41 -0700 (PDT) From: David Rientjes Subject: Re: [RFC v2 3/4] mm: use numa_mem_id in alloc_pages_node() In-Reply-To: <1437749126-25867-3-git-send-email-vbabka@suse.cz> Message-ID: References: <1437749126-25867-1-git-send-email-vbabka@suse.cz> <1437749126-25867-3-git-send-email-vbabka@suse.cz> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Vlastimil Babka Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , Mel Gorman , Greg Thelen , "Aneesh Kumar K.V" , Christoph Lameter , Pekka Enberg , Joonsoo Kim , Naoya Horiguchi On Fri, 24 Jul 2015, Vlastimil Babka wrote: > numa_mem_id() is able to handle allocation from CPU's on memory-less nodes, > so it's a more robust fallback than the currently used numa_node_id(). > > Suggested-by: Christoph Lameter > Signed-off-by: Vlastimil Babka 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