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 2CA466B02E3 for ; Fri, 11 Nov 2016 05:06:17 -0500 (EST) Received: by mail-wm0-f69.google.com with SMTP id a20so23441554wme.5 for ; Fri, 11 Nov 2016 02:06:17 -0800 (PST) Received: from mail-wm0-x22f.google.com (mail-wm0-x22f.google.com. [2a00:1450:400c:c09::22f]) by mx.google.com with ESMTPS id r137si10172865wmb.26.2016.11.11.02.06.15 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 11 Nov 2016 02:06:15 -0800 (PST) Received: by mail-wm0-x22f.google.com with SMTP id t79so82560186wmt.0 for ; Fri, 11 Nov 2016 02:06:15 -0800 (PST) Date: Fri, 11 Nov 2016 13:06:10 +0300 From: "Kirill A. Shutemov" Subject: Re: [PATCH V2] mm: move vma_is_anonymous check within pmd_move_must_withdraw Message-ID: <20161111100610.GA19382@node.shutemov.name> References: <201611071732.njM40txT%fengguang.wu@intel.com> <20161107144639.24048-1-aneesh.kumar@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161107144639.24048-1-aneesh.kumar@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: "Aneesh Kumar K.V" Cc: akpm@linux-foundation.org, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org On Mon, Nov 07, 2016 at 08:16:39PM +0530, Aneesh Kumar K.V wrote: > Architectures like ppc64 want to use page table deposit/withraw > even with huge pmd dax entries. Allow arch to override the > vma_is_anonymous check by moving that to pmd_move_must_withdraw > function > > Signed-off-by: Aneesh Kumar K.V Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov -- 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