base_pgt_cache_mutex  552 arch/s390/mm/pgalloc.c 	static DEFINE_MUTEX(base_pgt_cache_mutex);
base_pgt_cache_mutex  557 arch/s390/mm/pgalloc.c 	mutex_lock(&base_pgt_cache_mutex);
base_pgt_cache_mutex  560 arch/s390/mm/pgalloc.c 	mutex_unlock(&base_pgt_cache_mutex);