201 		if (!blkif->vbd.overflow_max_grants)  in add_persistent_gnt()
202 			blkif->vbd.overflow_max_grants = 1;  in add_persistent_gnt()
361 	    !blkif->vbd.overflow_max_grants)) {  in purge_persistent_gnt()
432 	blkif->vbd.overflow_max_grants = 0;  in purge_persistent_gnt()
481 	struct xen_vbd *vbd = &blkif->vbd;  in xen_vbd_translate()  local
484 	if ((operation != READ) && vbd->readonly)  in xen_vbd_translate()
492 		if (unlikely(end > vbd_sz(vbd)))  in xen_vbd_translate()
496 	req->dev  = vbd->pdevice;  in xen_vbd_translate()
497 	req->bdev = vbd->bdev;  in xen_vbd_translate()
506 	struct xen_vbd *vbd = &blkif->vbd;  in xen_vbd_resize()  local
510 	unsigned long long new_size = vbd_sz(vbd);  in xen_vbd_resize()
513 		blkif->domid, MAJOR(vbd->pdevice), MINOR(vbd->pdevice));  in xen_vbd_resize()
515 	vbd->size = new_size;  in xen_vbd_resize()
523 			    (unsigned long long)vbd_sz(vbd));  in xen_vbd_resize()
587 	struct xen_vbd *vbd = &blkif->vbd;  in xen_blkif_schedule()  local
596 		if (unlikely(vbd->size != vbd_sz(vbd)))  in xen_blkif_schedule()
626 		if (blkif->vbd.feature_gnt_persistent &&  in xen_blkif_schedule()
791 	use_persistent_gnts = (blkif->vbd.feature_gnt_persistent);  in xen_blkbk_map()
888 		if (use_persistent_gnts && !blkif->vbd.overflow_max_grants) {  in xen_blkbk_map()
889 			blkif->vbd.overflow_max_grants = 1;  in xen_blkbk_map()
891 			         blkif->domid, blkif->vbd.handle);  in xen_blkbk_map()
977 	struct block_device *bdev = blkif->vbd.bdev;  in dispatch_discard_io()
990 			preq.sector_number + preq.nr_sects, blkif->vbd.pdevice);  in dispatch_discard_io()
995 	secure = (blkif->vbd.discard_secure &&  in dispatch_discard_io()
1103 			rp, rc, rp - rc, blkif->vbd.pdevice);  in __do_block_io_op()
1282 			 blkif->vbd.pdevice);  in dispatch_rw_block_io()