nr_grefs 189 drivers/block/xen-blkback/xenbus.c unsigned int nr_grefs, unsigned int evtchn) nr_grefs 198 drivers/block/xen-blkback/xenbus.c err = xenbus_map_ring_valloc(blkif->be->dev, gref, nr_grefs, nr_grefs 209 drivers/block/xen-blkback/xenbus.c XEN_PAGE_SIZE * nr_grefs); nr_grefs 217 drivers/block/xen-blkback/xenbus.c XEN_PAGE_SIZE * nr_grefs); nr_grefs 225 drivers/block/xen-blkback/xenbus.c XEN_PAGE_SIZE * nr_grefs); nr_grefs 931 drivers/block/xen-blkback/xenbus.c unsigned int nr_grefs, evtchn; nr_grefs 941 drivers/block/xen-blkback/xenbus.c nr_grefs = blkif->nr_ring_pages; nr_grefs 943 drivers/block/xen-blkback/xenbus.c if (unlikely(!nr_grefs)) { nr_grefs 948 drivers/block/xen-blkback/xenbus.c for (i = 0; i < nr_grefs; i++) { nr_grefs 956 drivers/block/xen-blkback/xenbus.c if (nr_grefs == 1) nr_grefs 967 drivers/block/xen-blkback/xenbus.c WARN_ON(nr_grefs != 1); nr_grefs 979 drivers/block/xen-blkback/xenbus.c for (i = 0; i < nr_grefs * XEN_BLKIF_REQS_PER_PAGE; i++) { nr_grefs 998 drivers/block/xen-blkback/xenbus.c err = xen_blkif_map(ring, ring_ref, nr_grefs, evtchn); nr_grefs 1011 drivers/xen/grant-table.c unsigned int nr_grefs, nr_grefs 1019 drivers/xen/grant-table.c for (i = 0; i < nr_grefs; i++) { nr_grefs 77 drivers/xen/xenbus/xenbus_client.c grant_ref_t *gnt_refs, unsigned int nr_grefs, nr_grefs 449 drivers/xen/xenbus/xenbus_client.c unsigned int nr_grefs, void **vaddr) nr_grefs 453 drivers/xen/xenbus/xenbus_client.c err = ring_ops->map(dev, gnt_refs, nr_grefs, vaddr); nr_grefs 467 drivers/xen/xenbus/xenbus_client.c unsigned int nr_grefs, nr_grefs 478 drivers/xen/xenbus/xenbus_client.c if (nr_grefs > XENBUS_MAX_RING_GRANTS) nr_grefs 481 drivers/xen/xenbus/xenbus_client.c for (i = 0; i < nr_grefs; i++) { nr_grefs 490 drivers/xen/xenbus/xenbus_client.c for (i = 0; i < nr_grefs; i++) { nr_grefs 504 drivers/xen/xenbus/xenbus_client.c for (i = j = 0; i < nr_grefs; i++) { nr_grefs 552 drivers/xen/xenbus/xenbus_client.c unsigned int nr_grefs, nr_grefs 562 drivers/xen/xenbus/xenbus_client.c unsigned int nr_pages = XENBUS_PAGES(nr_grefs); nr_grefs 564 drivers/xen/xenbus/xenbus_client.c if (nr_grefs > XENBUS_MAX_RING_GRANTS) nr_grefs 577 drivers/xen/xenbus/xenbus_client.c gnttab_foreach_grant(node->hvm.pages, nr_grefs, nr_grefs 581 drivers/xen/xenbus/xenbus_client.c err = __xenbus_map_ring(dev, gnt_ref, nr_grefs, node->handles, nr_grefs 583 drivers/xen/xenbus/xenbus_client.c node->nr_handles = nr_grefs; nr_grefs 606 drivers/xen/xenbus/xenbus_client.c xenbus_unmap_ring(dev, node->handles, nr_grefs, info.addrs); nr_grefs 639 drivers/xen/xenbus/xenbus_client.c unsigned int nr_grefs, grant_handle_t *handles, nr_grefs 645 drivers/xen/xenbus/xenbus_client.c if (nr_grefs > XENBUS_MAX_RING_GRANTS) nr_grefs 648 drivers/xen/xenbus/xenbus_client.c for (i = 0; i < nr_grefs; i++) nr_grefs 651 drivers/xen/xenbus/xenbus_client.c return __xenbus_map_ring(dev, gnt_refs, nr_grefs, handles, nr_grefs 678 drivers/xen/xenbus/xenbus_client.c unsigned int nr_grefs, nr_grefs 691 drivers/xen/xenbus/xenbus_client.c if (nr_grefs > XENBUS_MAX_RING_GRANTS) nr_grefs 698 drivers/xen/xenbus/xenbus_client.c area = alloc_vm_area(XEN_PAGE_SIZE * nr_grefs, ptes); nr_grefs 704 drivers/xen/xenbus/xenbus_client.c for (i = 0; i < nr_grefs; i++) nr_grefs 707 drivers/xen/xenbus/xenbus_client.c err = __xenbus_map_ring(dev, gnt_refs, nr_grefs, node->handles, nr_grefs 714 drivers/xen/xenbus/xenbus_client.c node->nr_handles = nr_grefs; nr_grefs 728 drivers/xen/xenbus/xenbus_client.c pr_alert("leaking VM area %p size %u page(s)", area, nr_grefs); nr_grefs 293 include/xen/grant_table.h unsigned int nr_grefs, nr_grefs 207 include/xen/xenbus.h unsigned int nr_grefs, void **vaddr); nr_grefs 209 include/xen/xenbus.h grant_ref_t *gnt_refs, unsigned int nr_grefs,