Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752133AbdCCRSK (ORCPT ); Fri, 3 Mar 2017 12:18:10 -0500 Received: from mga03.intel.com ([134.134.136.65]:48344 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751733AbdCCRR4 (ORCPT ); Fri, 3 Mar 2017 12:17:56 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.35,237,1484035200"; d="scan'208";a="940292550" Subject: Re: [PATCH 2/4] thp: fix MADV_DONTNEED vs. numa balancing race To: "Kirill A. Shutemov" , Andrea Arcangeli , Andrew Morton References: <20170302151034.27829-1-kirill.shutemov@linux.intel.com> <20170302151034.27829-3-kirill.shutemov@linux.intel.com> Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org From: Dave Hansen Message-ID: <929b3844-aec2-0111-fef7-8002f9d4e2b9@intel.com> Date: Fri, 3 Mar 2017 09:17:49 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: <20170302151034.27829-3-kirill.shutemov@linux.intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 342 Lines: 9 On 03/02/2017 07:10 AM, Kirill A. Shutemov wrote: > @@ -1744,7 +1744,39 @@ int change_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, > if (prot_numa && pmd_protnone(*pmd)) > goto unlock; > > - entry = pmdp_huge_get_and_clear_notify(mm, addr, pmd); Are there any remaining call sites for pmdp_huge_get_and_clear_notify() after this?