readbuffer_mutex  545 drivers/s390/block/dasd_eer.c static DEFINE_MUTEX(readbuffer_mutex);
readbuffer_mutex  610 drivers/s390/block/dasd_eer.c 	if (mutex_lock_interruptible(&readbuffer_mutex))
readbuffer_mutex  619 drivers/s390/block/dasd_eer.c 		mutex_unlock(&readbuffer_mutex);
readbuffer_mutex  633 drivers/s390/block/dasd_eer.c 				mutex_unlock(&readbuffer_mutex);
readbuffer_mutex  641 drivers/s390/block/dasd_eer.c 				if (mutex_lock_interruptible(&readbuffer_mutex))
readbuffer_mutex  657 drivers/s390/block/dasd_eer.c 		mutex_unlock(&readbuffer_mutex);
readbuffer_mutex  661 drivers/s390/block/dasd_eer.c 	mutex_unlock(&readbuffer_mutex);