From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f72.google.com (mail-pa0-f72.google.com [209.85.220.72]) by kanga.kvack.org (Postfix) with ESMTP id 757216B0005 for ; Mon, 9 May 2016 13:27:52 -0400 (EDT) Received: by mail-pa0-f72.google.com with SMTP id xm6so269417126pab.3 for ; Mon, 09 May 2016 10:27:52 -0700 (PDT) Received: from mail-pf0-x233.google.com (mail-pf0-x233.google.com. [2607:f8b0:400e:c00::233]) by mx.google.com with ESMTPS id a62si38681843pfc.166.2016.05.09.10.27.51 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 May 2016 10:27:51 -0700 (PDT) Received: by mail-pf0-x233.google.com with SMTP id y69so77685266pfb.1 for ; Mon, 09 May 2016 10:27:51 -0700 (PDT) Subject: Re: [PATCH] mm: slab: remove ZONE_DMA_FLAG References: <1462381297-11009-1-git-send-email-yang.shi@linaro.org> <20160505114946.GI4386@dhcp22.suse.cz> From: "Shi, Yang" Message-ID: Date: Mon, 9 May 2016 10:27:49 -0700 MIME-Version: 1.0 In-Reply-To: <20160505114946.GI4386@dhcp22.suse.cz> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko Cc: cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linaro-kernel@lists.linaro.org On 5/5/2016 4:49 AM, Michal Hocko wrote: > On Wed 04-05-16 10:01:37, Yang Shi wrote: >> Now we have IS_ENABLED helper to check if a Kconfig option is enabled or not, >> so ZONE_DMA_FLAG sounds no longer useful. >> >> And, the use of ZONE_DMA_FLAG in slab looks pointless according to the >> comment [1] from Johannes Weiner, so remove them and ORing passed in flags with >> the cache gfp flags has been done in kmem_getpages(). >> >> [1] https://lkml.org/lkml/2014/9/25/553 > > I haven't checked the patch but I have a formal suggestion. > lkml.org tends to break and forget, please use > http://lkml.kernel.org/r/$msg-id instead. In this case > http://lkml.kernel.org/r/20140925185047.GA21089@cmpxchg.org Thanks for the suggestion. Will use msg-id in later post. Regards, Yang > > 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