ext_pool_exhaust 1747 drivers/s390/block/dasd.c device->discipline->ext_pool_exhaust(device, cqr); ext_pool_exhaust 6727 drivers/s390/block/dasd_eckd.c .ext_pool_exhaust = dasd_eckd_ext_pool_exhaust, ext_pool_exhaust 390 drivers/s390/block/dasd_int.h int (*ext_pool_exhaust)(struct dasd_device *, struct dasd_ccw_req *);