ceph: add get_name() NFS export callback
authorYan, Zheng <zheng.z.yan@intel.com>
Thu, 6 Mar 2014 08:40:32 +0000 (16:40 +0800)
committerYan, Zheng <zheng.z.yan@intel.com>
Thu, 3 Apr 2014 02:33:53 +0000 (10:33 +0800)
commit19913b4eac4a230dccb548931358398f45dabe4c
treeba858471538ae0b32fe42ab1c73bdaf559bbf2fd
parent8996f4f23db735f0f3bab34352188b1ab21d7d7f
ceph: add get_name() NFS export callback

Use the newly introduced LOOKUPNAME MDS request to connect child
inode to its parent directory.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>
fs/ceph/export.c
fs/ceph/inode.c
fs/ceph/strings.c
include/linux/ceph/ceph_fs.h