commit 3c454cf21645bc96668e286f6352ac2c4c895fa2
author Sage Weil <sage@newdream.net> Wed Apr 06 09:31:40 2011 -0700
committer Sage Weil <sage@newdream.net> Tue May 24 11:52:05 2011 -0700
tree 9ad5d408a07819d3e1155fb98df44c92f86a0eb5
parent aedfec59eed37d1ff7ce09b303b668234e9a7f8e

ceph: use LOOKUPINO to make unconnected nfs fh more reliable

If we are unable to locate an inode by ino, ask the MDS using the new
LOOKUPINO command.

Signed-off-by: Sage Weil <sage@newdream.net>

include/linux/ceph/ceph_fs.h

diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h
index b8e995f..b8c6069 100644
--- a/include/linux/ceph/ceph_fs.h
+++ b/include/linux/ceph/ceph_fs.h
@@ -313,6 +313,7 @@
 	CEPH_MDS_OP_GETATTR    = 0x00101,
 	CEPH_MDS_OP_LOOKUPHASH = 0x00102,
 	CEPH_MDS_OP_LOOKUPPARENT = 0x00103,
+	CEPH_MDS_OP_LOOKUPINO  = 0x00104,
 
 	CEPH_MDS_OP_SETXATTR   = 0x01105,
 	CEPH_MDS_OP_RMXATTR    = 0x01106,