From: Juan Gomez Subject: Why NFS server does not pass lock requests via VFS lock() op? Date: Wed, 9 Oct 2002 16:11:19 -0700 Sender: linux-kernel-owner@vger.kernel.org Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: linux-kernel@vger.kernel.org Return-path: To: nfs@lists.sourceforge.net List-ID: Could anyone remind me of why NFS kernel would not pass byte range lock requests to the underlying filsystem at the server side? I think another person at IBM (Brian?) submitted a patch for this but such patch never got included in the distribution. I think a patch to pass lock requests to the underlying filesystem does not affect single node NFS servers and it enables us to support clustered Linux-based NAS heads over distributed file systems. Juan