Lines Matching refs:ret
555 int ret; in xen_blkif_schedule() local
587 ret = do_block_io_op(ring, &eoi_flags); in xen_blkif_schedule()
588 if (ret > 0) in xen_blkif_schedule()
590 if (ret == -EACCES) in xen_blkif_schedule()
738 int ret; in xen_blkbk_unmap() local
746 ret = gnttab_unmap_refs(unmap, NULL, unmap_pages, invcount); in xen_blkbk_unmap()
747 BUG_ON(ret); in xen_blkbk_unmap()
766 int ret = 0; in xen_blkbk_map() local
801 ret = -ENOMEM; in xen_blkbk_map()
820 ret = gnttab_map_refs(map, NULL, pages_to_gnt, segs_to_map); in xen_blkbk_map()
836 ret |= !ret; in xen_blkbk_map()
888 if (!ret && map_until != num) in xen_blkbk_map()
899 return ret; in xen_blkbk_map()