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 ACE1E49659; Fri, 6 Feb 2026 06:16:22 +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=1770358583; cv=none; b=qCx5SHiz9yhQa5azfuvSYBW8A0v2eFRGuNYPUrc++VpsDY3frYTcLlcmZZ8o3SEL140e35sslfJDh1FoIagSttRlea+huh4/HD26o/9ezrEGRcCzffVe50YJdvFDF9MPnopH7YxcUeK6mGZB/+ZYWsOPSLcFjB61HWs4gqfwXL0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770358583; c=relaxed/simple; bh=8PQdEOmHbCSQyT+ysDwPoF2uH5YyPYG9BZGQCZUWhyU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NsGXUWK1nfnSfqpw5/WwHwe20Uh0knRnDeDKSerdWg8+mRusirXt0wbWg1c+MnJP34ifidxaHv1OeP62YKKTRj3cZsdIERWW7iVrMsvr6ISds5ILYX8xVM1kJIcirJZFwcwOk5Q51f0DEMy/dxT5Tjet0WBeE5g4q1sM8D/xj0U= 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 E855768D0F; Fri, 6 Feb 2026 07:16:17 +0100 (CET) Date: Fri, 6 Feb 2026 07:16:17 +0100 From: Christoph Hellwig To: Dai Ngo Cc: chuck.lever@oracle.com, jlayton@kernel.org, neil@brown.name, okorniev@redhat.com, tom@talpey.com, hch@lst.de, alex.aring@gmail.com, viro@zeniv.linux.org.uk, brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org Subject: Re: [PATCH v5 1/1] NFSD: Enforce timeout on layout recall and integrate lease manager fencing Message-ID: <20260206061617.GA25655@lst.de> References: <20260205202929.879846-1-dai.ngo@oracle.com> Precedence: bulk X-Mailing-List: linux-fsdevel@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: <20260205202929.879846-1-dai.ngo@oracle.com> User-Agent: Mutt/1.5.17 (2007-11-01) Most of this is over my head (but I'll still try to come up with good comments if I can find some time to learn/relearn the lease code), but one thing I noticed is that this mixes up VFS and nfsd code. You probably want to split this into a core infrastructure and a nfsd patch.