From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.14]) (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 6ED2E23E32B; Tue, 29 Apr 2025 15:51:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745941909; cv=none; b=YvTSYmrFSDaxR7KzAsEa1x70deum98EcBNPgkkBpw3aL621ULpgFfRukJSfysX3iO+JajBEXjNgetP7k7KG2An/RDodA8OYFJ2WjIl3jrdJS1MqMoormcnS9PtYRF4U8SLdoe/QF6wSCJJNg5dQQyXa5Ykl7UcMIJYx5W67E9WY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745941909; c=relaxed/simple; bh=DnTNSFiQMa982txtTGvepKRlDKUMmvvPua/94CABBlI=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=PqdoTR4h/TDKZ0vBO+67ynqB8Pb5ruBoieeZIh1vnyanhTzKaycPrb+DBu8redAS5ouqH8nGJ/+ZZSiH6YMaKwMx+QHTc/z/BKjmUF0a+0Ch2oY1u8JNtCcAGAxrF5DzejTe8FMfh5w2+M0+4XcsLLj3LcdmnEArcO55bISytk8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=HCmfRlt4; arc=none smtp.client-ip=212.227.15.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="HCmfRlt4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1745941586; x=1746546386; i=markus.elfring@web.de; bh=DnTNSFiQMa982txtTGvepKRlDKUMmvvPua/94CABBlI=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=HCmfRlt4okoAETCbUqxka3c2+UkhgqQ0TwiXQG5oN1EQcsBBNgpRJ1LWVnBJFYYZ TmAV9LiflNKPn/z7h+vOFHM6Bmsgi6wXSf/mppmlKG9Hl1HMD5oSUiE8gKq9YB4uk sbptxTnbsxW3WnV1HyV7v/iVeO0kdxyqlveGK1kpU46l3YNCZfh8NkTvawfX3lJdr 2MJ3x0ri81pyVjKu/xCDiARUeYsVjNV3OWIacmglqBUebfvcwRBK0zrbXxoEwn/9J LjbV7dFfp93HkBUiG3IV1Z9ZRQqpHPdIP3Frm6jY0izFl4BBcB55blKbUphRw/E5N h+Wmgo07v7TyXaY6nA== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.29] ([94.31.70.57]) by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1MXoca-1uYySc3Ccm-00PDIc; Tue, 29 Apr 2025 17:46:26 +0200 Message-ID: Date: Tue, 29 Apr 2025 17:46:23 +0200 Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Zhe Qiao , linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org Cc: LKML , Bjorn Helgaas , Jonathan Cameron , Len Brown , "Rafael J. Wysocki" , Sunil V L , Will Deacon References: <20250429091051.249911-1-qiaozhe@iscas.ac.cn> Subject: Re: [PATCH v2] ACPI: PCI: Release excess memory usage. Content-Language: en-GB, de-DE From: Markus Elfring In-Reply-To: <20250429091051.249911-1-qiaozhe@iscas.ac.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:KzKXQKM8YUun6Mb1+1KnJXUqQVWv4oVsPPY372eaUISzFJlypNh fjpIGoUMkmhn6rWA7lKakYsGsV+f/e3tGzLKqBLnVs+HlXVjb8lAHygimUtjqAj01I5o/Ny ufv+0iT8F//QfQ0oafQmZpS6lmmM+INXc0Bgpevf4aRYtStShelBrGyI+mp60FLrAm7uea5 rZFSTqQYmOhqc22HJfljA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:Y3c6w/2B9OY=;RMe9UwOCM+FSFzFIluYM7Rg0hhx Si4TqV97Jlf9bczkk49kjbPpMKW+yvwR7wXTvalSMRZarPE6/hnfo39FR7puqdoZeGsPrfeNl 0Z/sOS7CL75GFkX8r99n+EmUx7XZ6rCkH1mXxLuz53j+aRvKDGZnSfvtMuECBvp1ucYn9LKDa g2b0dZX/EeieGbaPL8ZKnm11MbbH60+XRiqePVpGC38efq4Oj2RSta+MahhaedhzbKJ2M9gJw q5Z/CVIyJh1ghWWD26ZnaawPgBkbavTt31OUTpgeWZaWkT9NCxbevPf6fYMgWDXrVdXVd7mke CzML8cA2KHFzNotRQOWKWC94c/z8PYwdTKzNAbK2KnGbQbT/S1HFD5brgtKsc+DEcbtBHr848 zEti/pkNX40pogrcGAd6JerBspSHVAFkYfDmyOVVuRuqqCyk2cy6kxtqD/geE6Az0ktJLYk9h OQvZwqX9DqluHKtqthyc0Xi0OrqIocub+ObT1dQ/7UXNjDx9qGK8FpdWvsfH4xGHowiC3M336 Z8OWCXh7ALGp/OvYEfYxq454SCEntV4raV6xhQv7UobdnTJOfwwu4YJQK5kSz7GgcnhtFr0aB aVnzV30WLzI4eTp1tDtEAAjs6xHeZzAksm8ZJThb/vgn1ExgBBudPG7zZ54qjYN8z2CobiXCH M1BokwLwCjebBmHCxO+UwxAeCrprdMUA1zKV23O/X/twNFbij0pjSL6zRnN2q7QFk2v+RklOz mO5QLxAqCs7EX3rN4JzxR+Gvd4Duw3tyr+QsUdJLDCTpEe9Hj6buviij1cbkF3+LLHBrl0Kgt Xk4zMk8W3xNEVTEOgQlK0jM/2qpqoJ4jUNoMjn9R+lXTXBfKAFHf1HvblQ5GaNalDEaX64ZVJ EHJjVQOroEKYlVJiNYP5Hd8az8Vrbp5NyR+cpWPvSpnOLj8EZ7CgLbQA62wvBUE0YSEb8/xPd zZvvmO0Jkvm9ZEyF6zHdK1VOMOhbBl6gkpb6qwx/DygPQsBAN7fQm3HXC3gAL63EKcAsOZmnK KQ62ToXrnmWqSLt89TyKcDJA+rRAM1VKQH3DH9RbOkfYBESQioQfSG4KiXfI9D+oAHIM+DaGu EEJDkVz8uZJJcVybIjGBMLnmtyFbltd6tWvbbUVfy8ovUT6VuzpKqDUAKxGB0gIbYZ038R3Iq xR1WlnUtcS2d7LK2T7j2JZkZLcLYore6T+5dx6TlHOvwIvtMgpDZLFsac9k+lKoa0hxoLX+ys x/iuW4AP3NergdekGr6R2ZvzbrfzDKKF2cQo57Kw2svBd3vyz8FfzC9hybWj1MhuOppka+k3u sUTqU771AY4YOm0m7AHgihtMs9gw8YY4q+rMJeBuPfjulwZeq5A1UksrbWQv7MbZb6NIYTShh BtJx6WoXlWa9apjkgBmH49YkylEJIRK7IWHzYflnD2XFbpGf1zXzKihYaP62Df2VzkjuclrxF datM7G9YxZgRPT5zVA5secWbgV4j8I5zWbI1FjJBHDUFmNpUEJo59XAT4mwsliggQcaBEeiYa A/AYryF64jVGjNVaVD7jkj01luxYo/vYCkBMGRuytEXzeHFZCP605SHTh1083gZfEy4f5oQGX VDhFFSrbwIlKUBtmEXycrVjjln2kr+EYJgvqQgmgoxkAGUvzwfbo0IBEHad0nteTDzKtKyrc8 7PWw6u2S5zIHGJt5VLwrNnU9cRqB14emRJM1Sj7OC5ESBZz6WkNJjWiVhACuZy/C+BcinNOnb y3vdxMBYGv2yaWcB7z7dbxrQuR5T2I8ox43hH9IvDsjlU3nOoHRuGxvsTm2Pi+Dq2CHH+OEAx ZUtm4IrryBis6tyOz1izMrLp4Z1Hrxr2SzPNeoFpbC2Fvuv2+Va5my2/YiH8HK1EU9QgwaqTq Yp+T6zd/QJlzujumpA2lnj21uB1bBlHrQX7YcRq7S1b2rjjvWPWgxyy/naYxrOvIwraRu2TQV QI3s9PrMAzsVdCrZTCvFvCkCc5WBUzoAJ2lOqzWTet0Pr35U4suox4g34dQy9IvoeTXXsXRQp /kwtTyWoANjlYFkkta++0CKHw+AZUBZTr/gEYw3yMKIEboSRWCstl6y16AVU2r5D7tyWKAowA fIFLcr11yiKMO1083WuVaziuF5namjQQFW5ldPwv0xm9bbP95/pJwEKA+CENLD/g4mdZ3JpTN MQlC/5U4lU/Ibwh8ON+XNrs1H7tFICx1/EEJvZofTOLyR8NNUiBy+bptNgDGv2jcfhD4m5Js7 NOIXTB8rNtehAHITniFcyRp3D6PnM0fM9FwN8uFxiflnUiVOQgfR785vgGfveHT41JAgzbdbd 9Kju6RJNjPapYgI0fhS899tc1o1cHqvHkTAJ+XlneKxGu/iwE2jifgaZAXvdTEAYfeRLJVymi Bs8QudqcMUraCYfn4fvZ1yzT82eCXdLNRg/+nDzeYz4AvjIZryz4du8phOo9JFuFvkn0at5Xh jRl8b194y/qVRmQMzFGpD7gG1mFsVhjKhjbnneWmz0MIZ411O3QV5aUcCKw1l/EGVRXxCYBOx fGOUmSMyYz7IgBQfW5UpC9lqpz7lGwB//9rtyUUWKiq3DaTSo5dImhkIkIjwg2qmDEM15xc04 u/EkBe489nxHfmx6INsr5kdTYkGZosMGbgqkteV3L67P+EsRfolakl21hLMDLTEhZpceXhCr0 j3T9LixibZpEP5zBCJmFKV5QWr3vcAHvT5Jffrs+dApPfAC3MrLW9YMYzLQWNe4pH2V/OpDmC g5EEO5nr8VrOm5XWfe7u4mO7DfZrfJZk0YZ4I2GCjA527IFJ2zahM6BS4OTaQvRerHJPPeHsS P67hv9RxIPXoQD6dP7cG09P5fBeX0FiRzuKrxwg+c1m130HR908JosDuBms0llXwvMyiGQVoE BtSZvSzesLcbad2XGJ8e1t4FEA7w0WoSOoVqWgojCwAoYjJwIR15sWR+S2GDDxi48a3Uge7GY 2+Yzbq89PlKW6NCvU2FFIBa23b4qvm8Ob/zSySJqiQZ2bfKeI5ObKLYWd87mPniuNdMuTVbax g== =E2=80=A6 > the allocated memory should be released to avoid memory occupation. Will an imperative wording be more desirable for an improved change descri= ption? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Do= cumentation/process/submitting-patches.rst?h=3Dv6.15-rc4#n94 Do you propose to complete the exception handling? How will development interests grow for the application of the attribute = =E2=80=9C__free=E2=80=9D? https://elixir.bootlin.com/linux/v6.15-rc4/source/include/linux/slab.h#L47= 6 Regards, Markus