lookup_hash      1722 fs/namei.c     	path.dentry = lookup_hash(&nd);
lookup_hash      1872 fs/namei.c     	path.dentry = lookup_hash(&nd);
lookup_hash      1923 fs/namei.c     	dentry = lookup_hash(nd);
lookup_hash      2192 fs/namei.c     	dentry = lookup_hash(&nd);
lookup_hash      2269 fs/namei.c     	dentry = lookup_hash(&nd);
lookup_hash      2659 fs/namei.c     	old_dentry = lookup_hash(&oldnd);
lookup_hash      2679 fs/namei.c     	new_dentry = lookup_hash(&newnd);