xfs_mru_cache_insert  256 fs/xfs/xfs_filestream.c 	err = xfs_mru_cache_insert(mp->m_filestream, ip->i_ino, &item->mru);
xfs_mru_cache_insert   25 fs/xfs/xfs_mru_cache.h int xfs_mru_cache_insert(struct xfs_mru_cache *mru, unsigned long key,