From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BC94C43381 for ; Fri, 22 Feb 2019 22:22:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EC5DA20675 for ; Fri, 22 Feb 2019 22:22:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="stvg59CI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726460AbfBVWWQ (ORCPT ); Fri, 22 Feb 2019 17:22:16 -0500 Received: from userp2130.oracle.com ([156.151.31.86]:55766 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725774AbfBVWWP (ORCPT ); Fri, 22 Feb 2019 17:22:15 -0500 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x1MMIu7V034884; Fri, 22 Feb 2019 22:22:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : date : mime-version : content-type : content-transfer-encoding; s=corp-2018-07-02; bh=jWIrh7d6XTW5kBiYUt0OQY8AAkCG9FOUyj2Fmvls/G4=; b=stvg59CIySH0kDi5xBfpge9/iru/QixBmmfu81NoP13bszB6GzQYKvzDPX4LdWupANZ1 oVAopGDzicyKtY8XXv28CYNdULvu3ppNDD5HOzMPrb3XIeDGG2J5rr+fgBJ7FmvVYzJR bbDU0bVnNXGvhy6srbxpGJiW9/FekIvKp6WcN1xn6hXkQDJe8ttlIFl7p3KnMoIeTRqe dsUPPeVliAJHx0WjvCFG9MK98zb7iCZql8vnX4+ksaZpPLQQxuUSEU8xTsxDDQm1lQje qy3qV+a55KBHnCqFGTNJPyXw01r3oU1IvD+Lzv69XsqZ09sf5h+hoDSol3oLB5B08CFe yg== Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by userp2130.oracle.com with ESMTP id 2qp9xuhtg0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 22 Feb 2019 22:22:12 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id x1MMMCG6028916 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 22 Feb 2019 22:22:12 GMT Received: from abhmp0013.oracle.com (abhmp0013.oracle.com [141.146.116.19]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x1MMMBdu030372; Fri, 22 Feb 2019 22:22:11 GMT Received: from [192.168.1.164] (/50.38.38.67) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 22 Feb 2019 14:22:11 -0800 To: lsf-pc@lists.linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [LSF/MM ATTEND] MM track: contig allocation, thp numa, userfaultfd From: Mike Kravetz Message-ID: Date: Fri, 22 Feb 2019 14:22:03 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9175 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=502 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902220153 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If there is space available, I would like to attend the MM track of LSF/MM this year. This is a somewhat lame request as I have not proposed a topic, and my mm contributions this past year have been somewhat limited to finding and fixing bugs hugetlbfs. Topics in which I am interested and could contribute: - Contiguous memory allocation. This seems to be an ongoing feature request. John Hubbard wants a reliable and efficient method to obtain provide huge pages. Zi Yan has put out a bunch of code to support an alternate approach. - THP and huge pages in general. - Specific interest in Andrea's NUMA remote THP vs NUMA local non-THP under MADV_HUGEPAGE proposal. - Userfaultfd and Peter Xu approach to write protect support. -- Mike Kravetz