From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out0-205.mail.aliyun.com (out0-205.mail.aliyun.com [140.205.0.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BEFB81A2575 for ; Thu, 4 Jul 2024 12:03:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.205.0.205 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720094636; cv=none; b=uP0x5b3pE4nrsOr8om/Dgz/csyOSwHFVi/R5UOHvAsltPWfhDUV6dy+Y/yVjXpCp0UzrWqP/g1dnb94XmGSsEQ1e535SJaPnak5hfJztUYWJpW6FHOSKpkFjIW0WgqUWMZGMziKWJBX/OEtYkqTe7Rsddo1B1sn89ZKRo8jbP5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720094636; c=relaxed/simple; bh=JDumeNspSWqlTWbZ6YnvyRprnInAaX726rTS4K1KRUQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ZSeenHCdqhXmSiBX/InBHo9WdC4QCFJScO8KYLkEQu7f/c76NLvmHGq8C7y8W1xhu1LAF/PXH9J5luprDCMKRliK0orO72CPoRE4USlRMoTxLXOJ4b5rffZqEZiYNWJgHS2JtZjEnkg5KTTI3iYN8WuxtL4pDxMJIcBJmvp8nP8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=antgroup.com; spf=pass smtp.mailfrom=antgroup.com; dkim=pass (1024-bit key) header.d=antgroup.com header.i=@antgroup.com header.b=BAjmcqJi; arc=none smtp.client-ip=140.205.0.205 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=antgroup.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=antgroup.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=antgroup.com header.i=@antgroup.com header.b="BAjmcqJi" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=antgroup.com; s=default; t=1720094624; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=cbVEhxr2ORWQD6IKAPLNFnpCkoyFxpBMWadoI4o3XEk=; b=BAjmcqJiJyq/uKuVMZhxLqWNaioK8tEKdyron0JZ+nRP1ZB7+L0gLXRsejbViBonhNtJt4KCBTHSyYgubydiAxg+RXy+bUeW5iunQOhFFKpVPyF83GPVhW9SNMH6vPwhLD8ms8cyD3PXEIYdC1AdUJA4JYkTFZtUO3rZS/Isnwg= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R681e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033070021168;MF=libang.li@antgroup.com;NM=1;PH=DS;RN=10;SR=0;TI=SMTPD_---.YHNnlVT_1720094622; Received: from 30.230.83.123(mailfrom:libang.li@antgroup.com fp:SMTPD_---.YHNnlVT_1720094622) by smtp.aliyun-inc.com; Thu, 04 Jul 2024 20:03:42 +0800 Message-ID: <6fc49a27-5d82-4690-9722-6cfe5f269f43@antgroup.com> Date: Thu, 04 Jul 2024 20:03:41 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] mm: thp: support "THPeligible" semantics for mTHP with anonymous shmem To: Ryan Roberts , ughd@google.com, akpm@linux-foundation.org Cc: david@redhat.com, wangkefeng.wang@huawei.com, baolin.wang@linux.alibaba.com, ioworker0@gmail.com, ziy@nvidia.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org References: <20240702023401.41553-1-libang.li@antgroup.com> <507da6d0-77c5-46ca-8351-53b405ecb131@arm.com> <8c018e06-74f1-46e9-bc32-b3870342cdc1@antgroup.com> <8d9e501a-0645-4b78-809a-7c9f49f2106d@arm.com> <941458a6-9e74-444a-9dfd-726d0a7cf158@antgroup.com> <60829312-5011-4fa8-9a56-40c6e2382e2f@arm.com> Content-Language: en-US From: "Bang Li" In-Reply-To: <60829312-5011-4fa8-9a56-40c6e2382e2f@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 2024/7/4 18:25, Ryan Roberts wrote: >>> >>> See [1] for an expanded list of concerns I have about the current state of the >>> interface and implementation. >> >> OK, could you please send me the corresponding link ;)？ > > Oops! > > https://lore.kernel.org/linux-mm/65c37315-2741-481f-b433-cec35ef1af35@arm.com/ Thank you for providing the link. I will review the details of your concerns. Best regards, Bang