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authorSage Weil <sage@newdream.net>2011-04-06 20:31:40 +0400
committerSage Weil <sage@newdream.net>2011-05-24 22:52:05 +0400
commit3c454cf21645bc96668e286f6352ac2c4c895fa2 (patch)
tree9ad5d408a07819d3e1155fb98df44c92f86a0eb5 /include/linux/ceph
parentaedfec59eed37d1ff7ce09b303b668234e9a7f8e (diff)
downloadlinux-3c454cf21645bc96668e286f6352ac2c4c895fa2.tar.xz
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>
Diffstat (limited to 'include/linux/ceph')
-rw-r--r--include/linux/ceph/ceph_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h
index b8e995fbd867..b8c60694b2b0 100644
--- a/include/linux/ceph/ceph_fs.h
+++ b/include/linux/ceph/ceph_fs.h
@@ -313,6 +313,7 @@ enum {
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,