From: Andi Kleen Subject: ->migratepage aops for nfs missing Date: Tue, 4 Aug 2009 22:26:48 +0200 Message-ID: <20090804202648.GA12484@basil.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: Trond.Myklebust@netapp.com, linux-nfs@vger.kernel.org Return-path: Received: from one.firstfloor.org ([213.235.205.2]:33288 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755004AbZHDU0w (ORCPT ); Tue, 4 Aug 2009 16:26:52 -0400 Sender: linux-nfs-owner@vger.kernel.org List-ID: Trond, Any particular reason ->migratepage is not enabled for the nfs file aops? Is it known to be unsafe to move NFS buffer pages at runtime? I have a similar requirement for memory error handling. Thanks, -Andi -- ak@linux.intel.com -- Speaking for myself only.