From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ot0-f197.google.com (mail-ot0-f197.google.com [74.125.82.197]) by kanga.kvack.org (Postfix) with ESMTP id 81AEC6B026D for ; Fri, 15 Dec 2017 21:04:39 -0500 (EST) Received: by mail-ot0-f197.google.com with SMTP id g98so5635987otg.11 for ; Fri, 15 Dec 2017 18:04:39 -0800 (PST) Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id p11sor2798129otp.185.2017.12.15.18.04.38 for (Google Transport Security); Fri, 15 Dec 2017 18:04:38 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <20171215140947.26075-7-hch@lst.de> References: <20171215140947.26075-1-hch@lst.de> <20171215140947.26075-7-hch@lst.de> From: Dan Williams Date: Fri, 15 Dec 2017 18:04:37 -0800 Message-ID: Subject: Re: [PATCH 06/17] mm: pass the vmem_altmap to arch_remove_memory and __remove_pages Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Hellwig Cc: =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , Logan Gunthorpe , "linux-nvdimm@lists.01.org" , linuxppc-dev , X86 ML , Linux MM , "linux-kernel@vger.kernel.org" On Fri, Dec 15, 2017 at 6:09 AM, Christoph Hellwig wrote: > We can just pass this on instead of having to do a radix tree lookup > without proper locking 2 levels into the callchain. > > Signed-off-by: Christoph Hellwig wip I assume that "wip" is a typo? Otherwise, Reviewed-by: Dan Williams -- 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