d_obtain_root 260 fs/ceph/export.c return unlinked ? d_obtain_root(inode) : d_obtain_alias(inode); d_obtain_root 368 fs/ceph/export.c dn = d_obtain_root(dir); d_obtain_root 2113 fs/dcache.c EXPORT_SYMBOL(d_obtain_root); d_obtain_root 111 fs/nfs/getroot.c ret = d_obtain_root(inode); d_obtain_root 926 fs/nilfs2/super.c dentry = d_obtain_root(inode); d_obtain_root 245 include/linux/dcache.h extern struct dentry * d_obtain_root(struct inode *);