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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DE994C982DD for ; Fri, 18 Sep 2026 20:19:37 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id ED9316B008C; Fri, 18 Sep 2026 16:19:31 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E896D6B009F; Fri, 18 Sep 2026 16:19:31 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D788F6B00A6; Fri, 18 Sep 2026 16:19:31 -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 B69086B008C for ; Fri, 18 Sep 2026 16:19:31 -0400 (EDT) Received: from smtpin29.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay06.hostedemail.com (Postfix) with ESMTP id A8AA6A5F0B for ; Fri, 18 Sep 2026 20:19:30 +0000 (UTC) X-FDA: 85227998100.29.697B12E Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf06.hostedemail.com (Postfix) with ESMTP id 054B118000C for ; Fri, 18 Sep 2026 20:19:28 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=j9mBKbI2; spf=pass (imf06.hostedemail.com: domain of sashiko-bot@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sashiko-bot@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1789762769; h=from:from:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=1/IMZi7laPDns0FaC9FTXouqX/JlqimdYvbBnru5FUE=; b=14TXNmZXoB/EPE9v8Gn7EOEoQtgjey6mHLlBSDQGW6esgkXQg59mB3ynv+CclllFOasgVw kj1GV+35t4I9YQZmnsF6DMHV9WACfEhcwOAzi96PEEqt52oI1bRYLWncIHpZnMZKUmvgen HecMUXfVD7ysaGJ7SB76u8Tl2djXj3k= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=j9mBKbI2; spf=pass (imf06.hostedemail.com: domain of sashiko-bot@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sashiko-bot@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1789762769; b=e8XShgTcXM5Ssb4ln5rs3vypm8K07FLdI9ot/ZdJo3Hi3r1yXpLzjKCcnk1Vz3DPm4Zwqz TNA0zW02gYofq8d2kbBMJJygC/fkPalZaFXbiv3fF5kpSle+98sFaNOENsqO4tnXgMBl/v vABHdl8PAV8G6H6WotWqL2kudvH4EFk= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 9A070602CC; Fri, 18 Sep 2026 20:19:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4A171F000FF; Fri, 18 Sep 2026 20:19:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789762768; bh=1/IMZi7laPDns0FaC9FTXouqX/JlqimdYvbBnru5FUE=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=j9mBKbI2ruUGsdiORjKJXRAMUctal6GC2xh6t5MhA9SvK3NDBwBwl8I4JyL/0ye/z 9OEAVgB/L/WqfaE8kynPhemr1MuJO7enoO89rgbb3pvIpr55acD7B8fNsTO4j2F8v3 aHCYiGbWHT2iP5oDnCcZ8P6zn1n48MyjIoJ/NC9haWSbi7xdkST33Hsu+2UaAET1iy mDp6FW2aVh68L9ahWiFizjOl120e9rfmVU4OHPZYJCCYtV9VEh02AfAZUH/w85mjEU lpEwUrV5JjxGQYjT2ffoYT8c3LlWBKmPyhYilZqdEO7woOLZ66acluO2S8ENI5WpQt xsPrTN8jLQ5LA== From: sashiko-bot@kernel.org Subject: Re: [PATCH v9 11/13] PCI: liveupdate: Freeze preservation status during shutdown Reply-To: sashiko-reviews@lists.linux.dev To: linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, "David Matlack" Cc: "Adithya Jayachandran" , linux-pci@vger.kernel.org, "Jonathan Corbet" , "Lukas Wunner" , "Parav Pandit" , "Shuah Khan" , "Vipin Sharma" , "David Rientjes" , "Jacob Pan" , "Pasha Tatashin" , "Saeed Mahameed" , "William Tu" , "Pranjal Shrivastava" , "Jason Gunthorpe" , "Alexander Graf" , kexec@lists.infradead.org, "Bjorn Helgaas" , "Alex Williamson" , "Josh Hilke" , "Randy Dunlap" , "Chris Li" , "Leon Romanovsky" , "Mike Rapoport" , "Pratyush Yadav" , "Samiullah Khawaja" , "Yi Liu" In-Reply-To: <20260918200640.887030-12-dmatlack@google.com> References: <20260918200640.887030-1-dmatlack@google.com> <20260918200640.887030-12-dmatlack@google.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 18 Sep 2026 20:19:26 +0000 Message-Id: <20260918201926.E4A171F000FF@smtp.kernel.org> X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 054B118000C X-Stat-Signature: dy9uscszasqrtjie9g4nz8ouetm8hxaw X-Rspam-User: X-HE-Tag: 1789762768-38609 X-HE-Meta: U2FsdGVkX18QRsNzrApdzXpfe6HmNsD56ZGpPXEpjqnfPCWcKlKXdy/LA8SbVSpbT5NwFuLZrzKILp+GhDvMgNPWXbwZczD8MAyiNstTkrL0Oy4heYjuLcVXOCZk4IVPKBgoHMY/UyovpdU22IDydLoeS5aqA5uicHLfk2jmyX9IDS9S8AqO9oozfNc1KaAMnAzqJ2mTBKIDqHt8l7iY8+P60jqwVff2xzNs4qTKpWb+sNOCGJtNZWWL2zFzZPemJYMnJQ77q+m1QzrOQsNt3edElLFS541i9Siikm4/iI4lFav9jml10KNoNnlyWF1YG59Njp4xTQsVt1L5x7xmUEXQsUjndyY07P6mD3ZgPMxsPRBwsVlCiAW4b6VYixr6u9JlZGcxVaS5I8id8Z0HWiDOpc69SHZIodz5N2TmWk4VTYWztfjlo0fNyAZ+7m8HqRxDcJAn4cIrmbGwqbH8DrLXQZdCYE53XQWrbGD9VTzx0+hN+WSKqqLrZCxDQNhAwCJVu4yl4sOEezWTcOuIgZ0ECTVFstF/qe3QKew+lEHT+WWEHVnqgCyJk8BxFwfgefSCw8ZRzlIx2AM0RrVJD/uavk4D0NhfcXgCgdbyr1SgaUHcKE2poLb0/u3HeM2aqTdKTLH0sfLmol7pMZIXwS3bBwa7XtykISkdwiVBPQKNJ5oWrfjxfzidO7T+pCjeOM0O7xzq18rS+xTpZPqPJRAd/2Ryfw8RvdyOfMkz5KhJEdlPXuhf2caeCOk8YkL6vNs17plh5y49KEo6gFHAUILhQOXvf429ke9DCstVEF1N5iog4M4hPu6GeZoy7XZMY8XHbi1MQfQzE0qZHHdsGFE0ghFRzGTXfjvLk5teAbeELz62X0TkBelUSp2xdHztt5e5TV2oZjkSHwvk+lVzFKAo1TwAD/+qzABmNjtC89GAmLFUXoAq5WYUYPK08N2R4/K/N0F1unn3POVM2RO i9l0Js1i 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > Freeze a device's outgoing preservation status (preserved or not > preserved) during shutdown. This enables the PCI core and drivers to > safely make decisions based on the device's preservation status during > shutdown. >=20 > Note that pci_liveupdate_freeze() is triggered by the PCI core rather > than from drivers participating in Live Update so that all devices can > have their status frozen (i.e. prevent non-preserved devices from > getting preserved late). >=20 > Reviewed-by: Pranjal Shrivastava > Reviewed-by: Pasha Tatashin > Reviewed-by: Samiullah Khawaja > Reviewed-by: Bjorn Helgaas > Signed-off-by: David Matlack Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260918200640.8870= 30-1-dmatlack@google.com?part=3D11