From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 16197544D60; Tue, 29 Sep 2026 17:48:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790704124; cv=none; b=bIVg2GFLOe6j4HVtkDRdlhOWGpNjFMRRvOw4WQgkvXciMa3iAyeQJeZ72Z/NTzDi3PUWEFlxQZBt5+VG3tWp76bmfT4Oi3Ewg2tl/bKCWeuRekHWIBPiTYJXZLwDUXlGuRFXEZRjjxKaMrOLexrBokcKTLNzEaJj/i7CPuVXhN4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790704124; c=relaxed/simple; bh=L5BYr1rUXsgcjbsVoFBTLKyCjU/bwGEAQsTPX+aNqNo=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=adlULs29j054QzjA48FNJCRxd9YbrU1h8neI5lz4OOu8wCHewXxIKXOntX+ZoNlhGlpkN5WlnDvtJ1Z3f7E92TBo30zH/mukdl3EzQCjd5qVQPhH8WsL199/11SmO/OJv3LygNvbI+2SiT81yVGXoAwLNcbcyh/vchMnWL+4hpI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=P/RtGGex; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="P/RtGGex" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F89B1F000FF; Tue, 29 Sep 2026 17:48:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790704122; bh=L5BYr1rUXsgcjbsVoFBTLKyCjU/bwGEAQsTPX+aNqNo=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=P/RtGGexI8ZI+zEpycB4wNldDALxMKUQBu/RWaR9zzBFYy+YI1m/ZfT9Zo+tporjG 2NloVhS3RryO2OUomid+DeyYpKpWNDFN4iTN3sZYw16m3RTavyeqF3Tcp5fA0hVAa1 wPOXTrQ1/uhx5Fdwj66H2zIQ8duIlEwhytZlnnsypLl7YXrzxphaT9VrST0ZJM1o08 odZjteeF8hdj8C0PdR3hLcrl4qc3U/fpEVaB/M0gVMX3YBxjiptdFt9fg5xN0QFVzS jL6UkfJ/0WXoQoHgJMSCknxdta0omqXxFDi6KDW9C9fnDIHLZyysIAl4RAMekLO990 dMZMTdL0ZxcXw== From: sashiko-bot@kernel.org Subject: Re: [RFC PATCH v2 01/16] vfio/pci: Add a device access gate Reply-To: sashiko-reviews@lists.linux.dev To: "Shameer Kolothum" Cc: linux-pci@vger.kernel.org, kvm@vger.kernel.org In-Reply-To: <20260929173305.204856-2-skolothumtho@nvidia.com> References: <20260929173305.204856-1-skolothumtho@nvidia.com> <20260929173305.204856-2-skolothumtho@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 29 Sep 2026 17:48:42 +0000 Message-Id: <20260929174842.7F89B1F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > PCI error recovery needs to block new device accesses and drain > outstanding accesses before changing device state. >=20 > Add an SRCU-based access gate, enabled by pci_recovery_supported. > Serialize open and close state updates with access_lock. >=20 > Assisted-by: LLM > Signed-off-by: Shameer Kolothum Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260929173305.2048= 56-1-skolothumtho@nvidia.com?part=3D1