From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=213.95.11.211 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793960961; b=whzsfQPimkPKu4ErvA0T59EJmh+k8qWfeMFsUGbjp/aePYcCinzDx8wZGicVmbGck+aI d4cdx7A5fdCcf0s7j1yWLWG485eFt/VF2sj5EvyhKTloJMlAnyZOV7RS9e6lRNmzcxt8j 4QHqTS/N5SCPclNqxgx6fckrqTPpzFUCxQUacXANZZ3gB6kUHWeLjMLlBWEIGGCHiyCRX lzd5FXMXGYQwS1htQlKJIj952dmQQspt+tR7M3p69JWQUAPJ162VfWHHOIif6d2V2bfNq Eajg4s3BrcL4O7CZzMq8H9Wsvw6r7u0vcj3s84BB82ItJsasIToDbH/eQZyePQueiKw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793960961; h=DMARC-Filter:Received:Date:From:To:Cc:Subject:Message-ID:References: MIME-Version:Content-Type:Content-Disposition:In-Reply-To:User-Agent; bh=JRtwqFrJiTlcH7IlUnfhdcgVF0fHLiXHFqm+d54kneM=; b=OOxJ7YgWbwgR5OKepd+vKRsj4Wzlc5FwpxNhGVoCrvvjCQ6B44yN90QyhwuWGX9dxAOh +jNlFyyyfvrNxCUoy6Dcba12Mu4i8xHWzq68QQOClgYLhSh3kvBaqfD3E1gffQGnzZn43 ZAISOLjgT1/oyA8qjsROg1Ox6kUzP1ycKFP7mokkQpzgJm+LPP8Gob6RjQEGhcttDS33I 97UUbQmN2RMW5aS9Lvi5o2KULyNdiu3sLTv9DWTekvBhrRz4QhbaA8/GFwXrFiXfVw+NB EjaOwSCvwgevtFsg3f96yNeKYUYPzRHCQGVmhiAewe6sd43RmG68/X5uv+3UVo2JcAg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.remote-ip=213.95.11.211 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E148606A32C; Fri, 6 Nov 2026 10:29:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 7E148606A32C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 42F9D68BEB; Fri, 6 Nov 2026 11:29:16 +0100 (CET) Date: Fri, 6 Nov 2026 11:29:15 +0100 From: Christoph Hellwig To: Yaohan Li Cc: kbusch@kernel.org, axboe@kernel.dk, hch@lst.de, sagi@grimberg.me, mkp@kernel.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v2] nvme: stop asynchronous event work before ANA teardown Message-ID: <20261106102915.GA5391@lst.de> References: <20261105114149.970315-1-shunsheng1218@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261105114149.970315-1-shunsheng1218@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) On Thu, Nov 05, 2026 at 07:41:49PM +0800, Yaohan Li wrote: > NVMe ANA work has several producers, including ANA AER completion, > namespace scanning and failover processing. > > An AER completion can queue ana_work for an ANA notice and can > separately queue async_event_work, which sends the AEN uevent and > submits the next asynchronous event request. These work items access > controller-owned state during asynchronous processing. I think we can cut the commit log after this.. Otherwise looks good: Reviewed-by: Christoph Hellwig