Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp831137imu; Tue, 20 Nov 2018 07:37:13 -0800 (PST) X-Google-Smtp-Source: AJdET5c/lbO6e2LQzqaickr9kEGbU0/OXssFeVSXqzCfkv+jyvf4cIilPZQCwqRt3QcwAOC11qlb X-Received: by 2002:aa7:8608:: with SMTP id p8mr2691576pfn.125.1542728232946; Tue, 20 Nov 2018 07:37:12 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1542728232; cv=none; d=google.com; s=arc-20160816; b=iv10SPr3KBB9TjOck2nhU4NjlFiTvBCn5JvmWceu24Pm+GyiONq4lQVp1HFKf4QDX+ Pf5RUA85RnZ819biNtGJFyaZLFvMsDp6wlaMMXSNv3RY7mcrMJhrTORvtjnlPfWE0hyP ExOo64QaCexB2avtIbr6Urk18rMWcF4p5ATZV3dkquhfejGtztKfawLNVzA+UAjrlVL7 S8e2+lAX2CQG0w9SPfekH7XnZlNI/2swq+YJFcG2H9GrpLnTXOLnfz/1gywHqK6RTDDm hAhO9Bxtir06+P6+5LqNTD1qMeB8SHIxmjnBEcSckYmKx79Hc2g11xCqOuaLzm87FGyF tT3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=kWCpYHQoW9/MLrmnkjTecARbFqmP/QrxnBNr3T06iuM=; b=DE/N1Z6ILTtmxc3lUAsLpPdFZSTkDf4UDHAtsYmx+JNWIe2pn3KNYDfDg1LBCGrvNx AhkW4xABO6qE79WQw4VClzHUKXBaorik9FFh8IMyKvpuRmOrVBCEmEz8BWZ6STQDgk++ qT7Yq+ty4v2JcgRpCdMUBxcUUYlxX/ruSR/BQUcXAKYLcJv1A+g9DUSsAu4rn/4cU8SC jXlG4S9qhPgzokDtPTUFvQlHCzFJWWvSjsAYL1/Dev/mEi7jTnDnXFManHmNlGPY43WG sctZ0RMe4hIlC1a5lVYoracd0Z29YG3KFJpqFnJ3JnlF9hgLSZjjLfSEwQFehOwWqHkp uXeQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a70si42267598pge.421.2018.11.20.07.36.57; Tue, 20 Nov 2018 07:37:12 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726219AbeKUCEM (ORCPT + 99 others); Tue, 20 Nov 2018 21:04:12 -0500 Received: from mga06.intel.com ([134.134.136.31]:24572 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725851AbeKUCEM (ORCPT ); Tue, 20 Nov 2018 21:04:12 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Nov 2018 07:34:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,257,1539673200"; d="scan'208";a="281538404" Received: from unknown (HELO localhost.localdomain) ([10.232.112.69]) by fmsmga005.fm.intel.com with ESMTP; 20 Nov 2018 07:34:29 -0800 Date: Tue, 20 Nov 2018 08:31:15 -0700 From: Keith Busch To: Mike Rapoport Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-mm@kvack.org, Greg Kroah-Hartman , Rafael Wysocki , Dave Hansen , Dan Williams Subject: Re: [PATCH 3/7] doc/vm: New documentation for memory performance Message-ID: <20181120153115.GD26707@localhost.localdomain> References: <20181114224921.12123-2-keith.busch@intel.com> <20181114224921.12123-4-keith.busch@intel.com> <20181120135149.GA24627@rapoport-lnx> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181120135149.GA24627@rapoport-lnx> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 20, 2018 at 02:51:50PM +0100, Mike Rapoport wrote: > On Wed, Nov 14, 2018 at 03:49:16PM -0700, Keith Busch wrote: > > Platforms may provide system memory where some physical address ranges > > perform differently than others. These heterogeneous memory attributes are > > common to the node that provides the memory and exported by the kernel. > > > > Add new documentation providing a brief overview of such systems and > > the attributes the kernel makes available to aid applications wishing > > to query this information. > > > > Signed-off-by: Keith Busch > > --- > > Documentation/vm/numaperf.rst | 71 +++++++++++++++++++++++++++++++++++++++++++ > > As this document describes user-space interfaces it belongs to > Documentation/admin-guide/mm. Thanks for the feedback. I'll move this and combine with the memory cache doc in the v2.