_grants 259 drivers/block/xen-blkfront.c #define INDIRECT_GREFS(_grants) \ _grants 260 drivers/block/xen-blkfront.c DIV_ROUND_UP(_grants, GRANTS_PER_INDIRECT_FRAME) _grants 52 drivers/xen/xenbus/xenbus_client.c #define XENBUS_PAGES(_grants) (DIV_ROUND_UP(_grants, XEN_PFN_PER_PAGE))