pers_grants 1028 drivers/block/xen-blkback/xenbus.c unsigned int pers_grants; pers_grants 1054 drivers/block/xen-blkback/xenbus.c pers_grants = xenbus_read_unsigned(dev->otherend, "feature-persistent", pers_grants 1056 drivers/block/xen-blkback/xenbus.c blkif->vbd.feature_gnt_persistent = pers_grants; pers_grants 1079 drivers/block/xen-blkback/xenbus.c pers_grants ? "persistent grants" : "");