From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 1D179226D1F; Tue, 6 May 2025 06:27:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746512835; cv=none; b=AM53zwNumTtSKBD9lVrDxtg4DF6ccnDqRt4w05NB4GDGqCfiOsriotmkqPGa32Zs6QOqKgS8UZHIku5/O7wwIt+YApiyFg021JUJFRMPd/p+VfpYAxebT29yyrZcsNP70jGD6HdAbmYr04q8VYwSiv5X+feGZ1e+Kb9zgE/PTdA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746512835; c=relaxed/simple; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bVW7js8ivMCSXrdiG66wRnVqaJQ72b9HhWSXljpib7/SwjwYUNf99msGeYXGjAxN8taOFb8bfIhC3Cf9Ts0x6tKLmskoq8GBj42TgnPVuJxVZtUvdgRJFcgqVsErQSIpgxVeqlCuf4tfHNTZ9uP0soTY29JJc1SZS+Ovrj7sR2I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 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 2343F67373; Tue, 6 May 2025 08:27:08 +0200 (CEST) Date: Tue, 6 May 2025 08:27:07 +0200 From: Christoph Hellwig To: Yu Kuai Cc: hch@lst.de, axboe@kernel.dk, kbusch@kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, yukuai3@huawei.com, yi.zhang@huawei.com, yangerkun@huawei.com, johnny.chenyi@huawei.com Subject: Re: [PATCH v3 for-6.16/block 1/3] brd: protect page with rcu Message-ID: <20250506062707.GA29623@lst.de> References: <20250506061756.2970934-1-yukuai1@huaweicloud.com> <20250506061756.2970934-2-yukuai1@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250506061756.2970934-2-yukuai1@huaweicloud.com> User-Agent: Mutt/1.5.17 (2007-11-01) Looks good: Reviewed-by: Christoph Hellwig