From 0a57cdac3fb9d249f4fbbc745c01b9292ef8c1b7 Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Fri, 27 Apr 2012 17:53:50 -0400 Subject: NFSv4.1 send layoutreturn to fence disconnected data server Let the MDS know that you are redirecting I/O from pNFS to MDS. Signed-off-by: Andy Adamson Signed-off-by: Trond Myklebust --- fs/nfs/pnfs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nfs/pnfs.c') diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 16cc1948cb46..e48017f67fe2 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -692,6 +692,7 @@ out: dprintk("<-- %s status: %d\n", __func__, status); return status; } +EXPORT_SYMBOL_GPL(_pnfs_return_layout); bool pnfs_roc(struct inode *ino) { -- cgit v1.2.3