From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e28smtp07.in.ibm.com (e28smtp07.in.ibm.com [125.16.236.7]) (using TLSv1.2 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3qpMN95qf4zDq5f for ; Mon, 18 Apr 2016 18:52:25 +1000 (AEST) Received: from localhost by e28smtp07.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 18 Apr 2016 14:22:22 +0530 Received: from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67]) by d28relay07.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u3I8qKuC38273138 for ; Mon, 18 Apr 2016 14:22:20 +0530 Received: from d28av05.in.ibm.com (localhost [127.0.0.1]) by d28av05.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u3I8qGIU013024 for ; Mon, 18 Apr 2016 14:22:19 +0530 Message-ID: <5714A040.9090903@linux.vnet.ibm.com> Date: Mon, 18 Apr 2016 14:22:16 +0530 From: Anshuman Khandual MIME-Version: 1.0 To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org CC: hughd@google.com, dave.hansen@intel.com, aneesh.kumar@linux.vnet.ibm.com, kirill@shutemov.name, n-horiguchi@ah.jp.nec.com, mgorman@techsingularity.net, akpm@linux-foundation.org Subject: Re: [PATCH 00/10] Enable HugeTLB page migration on POWER References: <1460007464-26726-1-git-send-email-khandual@linux.vnet.ibm.com> In-Reply-To: <1460007464-26726-1-git-send-email-khandual@linux.vnet.ibm.com> Content-Type: text/plain; charset=utf-8 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 04/07/2016 11:07 AM, Anshuman Khandual wrote: > This patch series enables HugeTLB page migration on POWER platform. > This series has some core VM changes (patch 1, 2, 3) and some powerpc > specific changes (patch 4, 5, 6, 7, 8, 9, 10). Comments, suggestions > and inputs are welcome. > > Anshuman Khandual (10): > mm/mmap: Replace SHM_HUGE_MASK with MAP_HUGE_MASK inside mmap_pgoff > mm/hugetlb: Add PGD based implementation awareness > mm/hugetlb: Protect follow_huge_(pud|pgd) functions from race Hugh/Mel/Naoya/Andrew, Andrew had already reviewed the changes in the first two patches during the RFC phase and was okay with them. Could you please review the third patch here as well and let me know your inputs/suggestions. Currently the third patch has got build failures on SPARC and S390 platforms (details of which are on the thread with possible fixes). Thank you. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f199.google.com (mail-pf0-f199.google.com [209.85.192.199]) by kanga.kvack.org (Postfix) with ESMTP id A14E26B007E for ; Mon, 18 Apr 2016 04:52:24 -0400 (EDT) Received: by mail-pf0-f199.google.com with SMTP id c20so317565038pfc.2 for ; Mon, 18 Apr 2016 01:52:24 -0700 (PDT) Received: from e28smtp08.in.ibm.com (e28smtp08.in.ibm.com. [125.16.236.8]) by mx.google.com with ESMTPS id uy10si4283524pac.210.2016.04.18.01.52.23 for (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 18 Apr 2016 01:52:23 -0700 (PDT) Received: from localhost by e28smtp08.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 18 Apr 2016 14:22:21 +0530 Received: from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67]) by d28relay07.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u3I8qIOp36700364 for ; Mon, 18 Apr 2016 14:22:18 +0530 Received: from d28av05.in.ibm.com (localhost [127.0.0.1]) by d28av05.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u3I8qGIO013024 for ; Mon, 18 Apr 2016 14:22:18 +0530 Message-ID: <5714A040.9090903@linux.vnet.ibm.com> Date: Mon, 18 Apr 2016 14:22:16 +0530 From: Anshuman Khandual MIME-Version: 1.0 Subject: Re: [PATCH 00/10] Enable HugeTLB page migration on POWER References: <1460007464-26726-1-git-send-email-khandual@linux.vnet.ibm.com> In-Reply-To: <1460007464-26726-1-git-send-email-khandual@linux.vnet.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Cc: hughd@google.com, dave.hansen@intel.com, aneesh.kumar@linux.vnet.ibm.com, kirill@shutemov.name, n-horiguchi@ah.jp.nec.com, mgorman@techsingularity.net, akpm@linux-foundation.org On 04/07/2016 11:07 AM, Anshuman Khandual wrote: > This patch series enables HugeTLB page migration on POWER platform. > This series has some core VM changes (patch 1, 2, 3) and some powerpc > specific changes (patch 4, 5, 6, 7, 8, 9, 10). Comments, suggestions > and inputs are welcome. > > Anshuman Khandual (10): > mm/mmap: Replace SHM_HUGE_MASK with MAP_HUGE_MASK inside mmap_pgoff > mm/hugetlb: Add PGD based implementation awareness > mm/hugetlb: Protect follow_huge_(pud|pgd) functions from race Hugh/Mel/Naoya/Andrew, Andrew had already reviewed the changes in the first two patches during the RFC phase and was okay with them. Could you please review the third patch here as well and let me know your inputs/suggestions. Currently the third patch has got build failures on SPARC and S390 platforms (details of which are on the thread with possible fixes). Thank you. -- 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