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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E3FDC3601E for ; Mon, 14 Apr 2025 01:22:05 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 544A528002E; Sun, 13 Apr 2025 21:22:04 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 4F30A28002C; Sun, 13 Apr 2025 21:22:04 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3E1B028002E; Sun, 13 Apr 2025 21:22:04 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 22C2228002C for ; Sun, 13 Apr 2025 21:22:04 -0400 (EDT) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 56D98BB539 for ; Mon, 14 Apr 2025 01:22:04 +0000 (UTC) X-FDA: 83330898168.30.C881867 Received: from szxga07-in.huawei.com (szxga07-in.huawei.com [45.249.212.35]) by imf26.hostedemail.com (Postfix) with ESMTP id 32A9D140009 for ; Mon, 14 Apr 2025 01:22:00 +0000 (UTC) Authentication-Results: imf26.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf26.hostedemail.com: domain of zuoze1@huawei.com designates 45.249.212.35 as permitted sender) smtp.mailfrom=zuoze1@huawei.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1744593722; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Bs00ibU/QIQiL62bikitJXSkYrBeKTbr1dhQ1VJYdFI=; b=s2+gYaCJ3H9Gamlh7aZN4pQIfo6Avt17Ma2RNHqrnC1E16Ku5EIe/rKS7lggTa97lRQk8L obJjqe7mxxWJJNKoSeoEneOTQ7p5H3q/eFbTuod3pePVSArsun98O0lhxkUykthBpSvT5z SQFAKljvpRkuh+Ohv9skhTMVAB5M03E= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1744593722; a=rsa-sha256; cv=none; b=t38lR1zBTnTX0kc/1rDSx36zMr5TL44bEU7mRhmslNbE3Ph9FfPNIURrXLSHxRfBy6AVTI fqcVNXCcEI+okQlSDiPyd2cxGZ2Q77LssK3sBjPw+IMP0DQBkNJCX49QfuyJSKA34b2nuw trJ0VvoRHnaGuXviNs5H1uQXN1lIlJQ= ARC-Authentication-Results: i=1; imf26.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf26.hostedemail.com: domain of zuoze1@huawei.com designates 45.249.212.35 as permitted sender) smtp.mailfrom=zuoze1@huawei.com Received: from mail.maildlp.com (unknown [172.19.163.17]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4ZbTz40y0DzsSgn; Mon, 14 Apr 2025 09:21:52 +0800 (CST) Received: from kwepemg500008.china.huawei.com (unknown [7.202.181.45]) by mail.maildlp.com (Postfix) with ESMTPS id 5C66A1A0188; Mon, 14 Apr 2025 09:21:57 +0800 (CST) Received: from [10.174.177.186] (10.174.177.186) by kwepemg500008.china.huawei.com (7.202.181.45) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Mon, 14 Apr 2025 09:21:56 +0800 Message-ID: <5801dee7-0c22-4424-acb1-fe5f63645bc8@huawei.com> Date: Mon, 14 Apr 2025 09:21:55 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH] mm/damon: add full LPAE support for memory monitoring above 4GB To: SeongJae Park CC: , , , , References: <20250411163528.65021-1-sj@kernel.org> From: zuoze In-Reply-To: <20250411163528.65021-1-sj@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.177.186] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemg500008.china.huawei.com (7.202.181.45) X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 32A9D140009 X-Stat-Signature: 1iuhhzo6urt3kn8gaqc6dagemjp9aw7t X-Rspam-User: X-HE-Tag: 1744593720-600042 X-HE-Meta: U2FsdGVkX19HCN+caPQPEJLvFEQ72SJHKpYIiqJLUhscOYaJisyGYz56y6Zrw4NtkjYct8O01K+g+TuXQm3tluAjbgoggvq152V1UR3vzeZeGXWDW17sQhAEE7mEioPtRf6edD5YREuL6yMOYofY3vDRczF43TU6EGkQVWkgRbsfRybC7VAsxSIEYgH8KKQHwkYoCnV+uoj29puNCTe/TGbzw1aRbxk20oazIYe5x3sTYSNbGx9HXTAdyUoH0Mhkm6CI5YLq1T1s+kWK659P7YHzXh4DNvcXhmqIJCn4oADQksGZ+w1XeyAVXZ8zx5n9QKmCoPj/421tK5ocKqEtQ5NEhZaBU+ehKiHUFecOgZtrYSLjQSSvGWkCmRON/p7e3E+IH5TNvhU8A+y+KAD3eimYpXK0wpfjXzMQyLx7GM2xkbbEJX7V484Blgrgn6ZvHCI2XA74Xi0dahRkQ7MPRP6KkaLf+ArknJXwh+0tWHM9poGZpIhToO5R+r0TQR5iQ+cyhHkf+/Z53txKvLBmSOpfXkb4d7JAftSB7i4Uhl4HMCAf8Mdc2TvFB9SUvW0HbBc6shcoBLizNVK/U9dP32tTBxxQ66Eq8NacrMxhuTlylgb1CMZeNxQgKp/L3jI2DRLSxG8FkvEJMojZ4L1J3PJKyoBruSY5t7gSxyun4mpMxBwhCbSYNhWYvApnY/1eYG+A3MRTUYzPhdTyU05pHxefbIgvHWHBbORw3zeVXb91k7DAklwTIRSEv25KcJV1bSK5iqIe8g0sNXUR6m+z3tY+6XaVnq5ImsragI+Sm/E0R9Lbkjd31yLPxHJ97ZdWMDyrG71xz6+4gBKW3vi4ECa5jXhmODV2p9IM6LNojvZ2lb5M+YhdoR5imKIQQY+iwPwIE5pCPMjsoOw+oUWSq6busI0MabSafCW4EoI4H+j71BrVPVj0R30VuMi+zZ52b1570NZGeBR7kI5CfQ/ iQHghMFW p4tl7kUiUCsAtzP1XOaQpXDm8l5rGbWfSnAvEShEUvwuUG7YreKUlP1F5CQggUJfMLC+LUywPD1wcCED9w6kM99XdUkyshArpoGef547jSUI4o0X499qbEsj2blc24MG18bhoNuO+ZXc+IExLx9XtkBpwtCDJr3kL3UyPDPm965GYeX8c2CfAZ8kPtS+ADVEWA5j7pAv+qHBRxJwFrf+A0Cxr9A== 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: List-Subscribe: List-Unsubscribe: 在 2025/4/12 0:35, SeongJae Park 写道: > On Fri, 11 Apr 2025 14:30:40 +0800 zuoze wrote: > >> 在 2025/4/11 6:25, SeongJae Park 写道: > [...] >>> So I still don't anticipate big problems with my proposed approach. But only >>> prototyping and testing would let us know more truth. If you don't mind, I >>> will quickly write and share a prototype of my idea so that you could test. >>> >> >> Sounds good! Please share the prototype when ready - happy to test and >> help improve it. > > Thanks, I will share the prototype as soon as be ready. I expect up to a few > weeks. > Got it! Excited to see the prototype. Let me know if you need anything in the meantime. > > Thanks, > SJ > > [...] >