From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8457B18859B for ; Mon, 20 Oct 2025 16:33:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760978021; cv=none; b=nTIKygB3BUyW4e1SLh76jCYHQh986y5KUtAJV8M5KiBsIAWTmGo8SGEAF+st7BhTWy1nN6bn/3fdUfzLVLMmUlKQqCYY9VlVGc+qyONjLhVbPlR3OIqbTfga/t0l4dbBOfab2sxfqgHzVWaEIT/LB4WW6ukwNg0bSijlh7JONX0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760978021; c=relaxed/simple; bh=OlBAqKJC4DKf3XgUmkxMgIzmDZ5N6FTxp/5HpUFhMOs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nI8xkOajofBMc+7a93fk33Eo00lDvtsFJ03H8AxvV6D5heZFEimvrl4/MgfUiiuZOwTFS3IugiGyFZ92DriTnH1gaFiqcoWzSBH2RiLMZB3AJlhilvLg4ODmSsh6ubNMdALS+LiIUQn/SY2ocg5QMzbydsEYhA4PtfpoZXYiLL4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=m/HbfBqc; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="m/HbfBqc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0641C4CEF9; Mon, 20 Oct 2025 16:33:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760978020; bh=OlBAqKJC4DKf3XgUmkxMgIzmDZ5N6FTxp/5HpUFhMOs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=m/HbfBqcm54/pkesQR8SzjnytKB7JWwN06McN2pML/wkNbgjsUbyGtynhzrhUx4IB RNyXj4767+y+/xalbqjINPG+OfmeEsBZZOn6KGnd9uSvPW8oMABY6+dM45lUQdDSGZ 2XehHzuJXdxOesWOkxUUsHQcgR2AqRl+/IFyD/YzdEF9RejobttzQFhg1of359pJ49 bxAegy95dEd9Uv7KpOTzo25BIxUJ3pNdTHDp1mxaOlOU4BFl0F/M1lHjUzfkl3JMVz Qoej5Z8QaLepIlfs4ODm+s7FBT34lgN9YSmyOokW46ztHqo347hYBDPYaCpYxN9k2P zUOPZBNSqDPKQ== Date: Mon, 20 Oct 2025 12:33:38 -0400 From: Mike Snitzer To: Chuck Lever Cc: NeilBrown , Jeff Layton , Olga Kornievskaia , Dai Ngo , Tom Talpey , linux-nfs@vger.kernel.org, Chuck Lever Subject: Re: [PATCH v5 0/4] NFSD: Implement NFSD_IO_DIRECT for NFS WRITE Message-ID: References: <20251020162546.5066-1-cel@kernel.org> Precedence: bulk X-Mailing-List: linux-nfs@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: <20251020162546.5066-1-cel@kernel.org> On Mon, Oct 20, 2025 at 12:25:42PM -0400, Chuck Lever wrote: > From: Chuck Lever > > Following on https://lore.kernel.org/linux-nfs/aPAci7O_XK1ljaum@kernel.org/ > this series includes all patches needed to make NFSD Direct WRITE > work, plus an experimental follow-on patch. > > Mike, just send along any responses to review comments as patch > snippets and I will apply them as needed. > > Changes since v4: > * Split out refactoring nfsd_buffered_write() into a separate patch > * Expand patch description of 1/4 > * Don't set IOCB_SYNC flag Sure thing. Just a bit concerned about removing IOCB_SYNC in that we're altering stable_how to be NFS_FILE_SYNC. Mike