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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 B2561C432C0 for ; Thu, 21 Nov 2019 08:38:43 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8945020898 for ; Thu, 21 Nov 2019 08:38:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8945020898 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 10ACF6B02F6; Thu, 21 Nov 2019 03:38:43 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 0957A6B02F8; Thu, 21 Nov 2019 03:38:43 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id EECB56B02F9; Thu, 21 Nov 2019 03:38:42 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0023.hostedemail.com [216.40.44.23]) by kanga.kvack.org (Postfix) with ESMTP id D48116B02F6 for ; Thu, 21 Nov 2019 03:38:42 -0500 (EST) Received: from smtpin05.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with SMTP id 8D11682499A8 for ; Thu, 21 Nov 2019 08:38:42 +0000 (UTC) X-FDA: 76179633684.05.seed43_4be318819bb43 X-HE-Tag: seed43_4be318819bb43 X-Filterd-Recvd-Size: 2160 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by imf30.hostedemail.com (Postfix) with ESMTP for ; Thu, 21 Nov 2019 08:38:41 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Nov 2019 00:38:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,224,1571727600"; d="scan'208";a="209830619" Received: from yhuang-dev.sh.intel.com (HELO yhuang-dev) ([10.239.159.29]) by orsmga003.jf.intel.com with ESMTP; 21 Nov 2019 00:38:37 -0800 From: "Huang\, Ying" To: Peter Zijlstra Cc: , , Andrew Morton , Michal Hocko , Rik van Riel , Mel Gorman , Ingo Molnar , Dave Hansen , Dan Williams , Fengguang Wu Subject: Re: [RFC 10/10] autonuma, memory tiering: Adjust hot threshold automatically References: <20191101075727.26683-1-ying.huang@intel.com> <20191101075727.26683-11-ying.huang@intel.com> <20191101093145.GT4131@hirez.programming.kicks-ass.net> <877e4gcgsg.fsf@yhuang-dev.intel.com> <20191104084924.GB4131@hirez.programming.kicks-ass.net> Date: Thu, 21 Nov 2019 16:38:37 +0800 In-Reply-To: <20191104084924.GB4131@hirez.programming.kicks-ass.net> (Peter Zijlstra's message of "Mon, 4 Nov 2019 09:49:24 +0100") Message-ID: <87o8x5mxo2.fsf@yhuang-dev.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=ascii 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: Hi, Peter, Peter Zijlstra writes: > I still need to think and review the whole concept in more detail, now > that I've read the patches. But I need to chase regressions first :/ Have you found some time to review the concept? Just want to check the status. Please don't regard this as pushing. Best Regards, Huang, Ying