Return-Path: linux-nfs-owner@vger.kernel.org Received: from 173-166-109-252-newengland.hfc.comcastbusiness.net ([173.166.109.252]:39662 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758872Ab2EOQJB (ORCPT ); Tue, 15 May 2012 12:09:01 -0400 Date: Tue, 15 May 2012 12:08:55 -0400 From: Christoph Hellwig To: Peng Tao Cc: Trond Myklebust , linux-nfs@vger.kernel.org, Peng Tao Subject: Re: [PATCH 1/2] NFS: call block plug around direct write Message-ID: <20120515160855.GA5911@infradead.org> References: <1337096303-2516-1-git-send-email-bergwolf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1337096303-2516-1-git-send-email-bergwolf@gmail.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Tue, May 15, 2012 at 11:38:22PM +0800, Peng Tao wrote: > We bypass generic_file_aio_write() but would want to call block plug. We in this case is the pnfs block driver at most. Thus these should be pnfs block code.