ceph: use new D_COMPLETE dentry flag

We used to use a flag on the directory inode to track whether the dcache
contents for a directory were a complete cached copy.  Switch to a dentry
flag CEPH_D_COMPLETE that is safely updated by ->d_prune().

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

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 1d72f15fe9f4..b4c3efa163c2 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2002,7 +2002,7 @@ out:
 }
 
 /*
- * Invalidate dir I_COMPLETE, dentry lease state on an aborted MDS
+ * Invalidate dir D_COMPLETE, dentry lease state on an aborted MDS
  * namespace request.
  */
 void ceph_invalidate_dir_request(struct ceph_mds_request *req)
@@ -2010,9 +2010,9 @@ void ceph_invalidate_dir_request(struct ceph_mds_request *req)
         struct inode *inode = req->r_locked_dir;
         struct ceph_inode_info *ci = ceph_inode(inode);
 
-        dout("invalidate_dir_request %p (I_COMPLETE, lease(s))\n", inode);
+        dout("invalidate_dir_request %p (D_COMPLETE, lease(s))\n", inode);
         spin_lock(&inode->i_lock);
-        ci->i_ceph_flags &= ~CEPH_I_COMPLETE;
+        ceph_dir_clear_complete(inode);
         ci->i_release_count++;
         spin_unlock(&inode->i_lock);