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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 44B61C388F9 for ; Wed, 28 Oct 2020 02:34:55 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id B12BB21D7B for ; Wed, 28 Oct 2020 02:34:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B12BB21D7B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id C52396B005C; Tue, 27 Oct 2020 22:34:53 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C03116B005D; Tue, 27 Oct 2020 22:34:53 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AA3BC6B0062; Tue, 27 Oct 2020 22:34:53 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0237.hostedemail.com [216.40.44.237]) by kanga.kvack.org (Postfix) with ESMTP id 7B3816B005C for ; Tue, 27 Oct 2020 22:34:53 -0400 (EDT) Received: from smtpin27.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 0A04E3624 for ; Wed, 28 Oct 2020 02:34:53 +0000 (UTC) X-FDA: 77419766466.27.jewel74_4212f4327281 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin27.hostedemail.com (Postfix) with ESMTP id E60F93D668 for ; Wed, 28 Oct 2020 02:34:52 +0000 (UTC) X-HE-Tag: jewel74_4212f4327281 X-Filterd-Recvd-Size: 2433 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by imf36.hostedemail.com (Postfix) with ESMTP for ; Wed, 28 Oct 2020 02:34:50 +0000 (UTC) IronPort-SDR: wSy4C7uaT/C1z88LZcdI+gUYSw/uUuBXN/PpPHh/x1F9n0PFveu+/jPj9OelfwBOjxSreCdoeW jJcWB23Hf55w== X-IronPort-AV: E=McAfee;i="6000,8403,9787"; a="165603426" X-IronPort-AV: E=Sophos;i="5.77,425,1596524400"; d="scan'208";a="165603426" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Oct 2020 19:34:47 -0700 IronPort-SDR: 2FeATYPZ4n6iB3TY+MkagP3JEPEjWUJgaVRAZcKBmj194/WzuTk1z109q1reG7CA9ZFAzbIJUZ mlDVbZ8NVtww== X-IronPort-AV: E=Sophos;i="5.77,425,1596524400"; d="scan'208";a="536043640" Received: from yhuang-mobile.sh.intel.com ([10.238.5.184]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Oct 2020 19:34:43 -0700 From: Huang Ying To: Peter Zijlstra Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Huang Ying , "Matthew Wilcox (Oracle)" , Rafael Aquini , Andrew Morton , Ingo Molnar , Mel Gorman , Rik van Riel , Johannes Weiner , Dave Hansen , Andi Kleen , Michal Hocko , David Rientjes Subject: [PATCH -V2 0/2] autonuma: Migrate on fault among multiple bound nodes Date: Wed, 28 Oct 2020 10:34:09 +0800 Message-Id: <20201028023411.15045-1-ying.huang@intel.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: To make it possible to optimize cross-socket memory accessing with AutoNUMA even if the memory of the application is bound to multiple NUMA nodes. Changes: v2: - Rebased on latest upstream (v5.10-rc1) Huang Ying (2): mempolicy: Rename MPOL_F_MORON to MPOL_F_MOPRON autonuma: Migrate on fault among multiple bound nodes include/uapi/linux/mempolicy.h | 2 +- kernel/sched/debug.c | 2 +- mm/mempolicy.c | 23 ++++++++++++++--------- 3 files changed, 16 insertions(+), 11 deletions(-) --=20 2.28.0