| /linux-6.3-rc2/include/xen/ |
| A D | grant_table.h | 57 #define INVALID_GRANT_REF ((grant_ref_t)-1)
98 int gnttab_end_foreign_access_ref(grant_ref_t ref);
123 int gnttab_try_end_foreign_access(grant_ref_t ref);
132 void gnttab_free_grant_reference(grant_ref_t ref);
134 void gnttab_free_grant_references(grant_ref_t head);
140 int gnttab_claim_grant_reference(grant_ref_t *pprivate_head);
142 void gnttab_release_grant_reference(grant_ref_t *private_head,
143 grant_ref_t release);
154 grant_ref_t ref, domid_t domid, in gnttab_page_grant_foreign_access_ref_one()
163 uint32_t flags, grant_ref_t ref, domid_t domid) in gnttab_set_map_op()
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| A D | xen-front-pgdir-shbuf.h | 34 grant_ref_t *grefs;
80 grant_ref_t
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| A D | xenbus.h | 225 unsigned int nr_pages, grant_ref_t *grefs);
227 grant_ref_t *grefs);
228 int xenbus_map_ring_valloc(struct xenbus_device *dev, grant_ref_t *gnt_refs,
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| /linux-6.3-rc2/drivers/xen/ |
| A D | grant-table.c | 72 static grant_ref_t **gnttab_list;
96 static grant_ref_t *gnttab_free_tail_ptr;
172 static inline grant_ref_t *__gnttab_entry(grant_ref_t entry) in __gnttab_entry()
183 grant_ref_t head; in get_free_entries()
229 grant_ref_t *last; in get_free_seq()
346 static void put_free_entry(grant_ref_t ref) in put_free_entry()
493 grant_ref_t ref;
605 grant_ref_t ref; in gnttab_free_grant_references()
671 grant_ref_t g = *private_head; in gnttab_claim_grant_reference()
680 grant_ref_t release) in gnttab_release_grant_reference()
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| A D | xen-front-pgdir-shbuf.c | 31 grant_ref_t gref_dir_next_page;
33 grant_ref_t gref[]; /* Variable length */
55 grant_ref_t *priv_gref_head, int gref_idx);
74 grant_ref_t
151 gref)) / sizeof(grant_ref_t))
385 to_copy * sizeof(grant_ref_t)); in guest_fill_page_dir()
402 grant_ref_t *priv_gref_head, in guest_grant_refs_for_buffer()
432 grant_ref_t priv_gref_head; in grant_references()
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| A D | grant-dma-ops.c | 33 static inline dma_addr_t grant_to_dma(grant_ref_t grant) in grant_to_dma()
38 static inline grant_ref_t dma_to_grant(dma_addr_t dma) in dma_to_grant()
40 return (grant_ref_t)((dma & ~XEN_GRANT_DMA_ADDR_OFF) >> XEN_PAGE_SHIFT); in dma_to_grant()
85 grant_ref_t grant; in xen_grant_dma_alloc()
121 grant_ref_t grant; in xen_grant_dma_free()
175 grant_ref_t grant; in xen_grant_dma_map_page()
209 grant_ref_t grant; in xen_grant_dma_unmap_page()
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| A D | gntdev-dmabuf.c | 43 grant_ref_t *refs;
490 grant_ref_t priv_gref_head; in dmabuf_imp_grant_foreign_access()
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| A D | pvcalls-front.c | 33 grant_ref_t ref;
64 grant_ref_t ref;
1135 grant_ref_t gref_head = 0; in pvcalls_front_probe()
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| /linux-6.3-rc2/include/xen/interface/ |
| A D | grant_table.h | 74 typedef uint32_t grant_ref_t; typedef
232 grant_ref_t gref;
285 grant_ref_t ref;
359 grant_ref_t ref;
392 grant_ref_t ref;
495 grant_ref_t ref_a;
496 grant_ref_t ref_b;
509 grant_ref_t ref;
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| /linux-6.3-rc2/include/xen/interface/io/ |
| A D | displif.h | 504 grant_ref_t gref_directory;
539 grant_ref_t gref_dir_next_page;
540 grant_ref_t gref[1]; /* Variable length */
766 grant_ref_t gref_directory;
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| A D | pvcalls.h | 27 grant_ref_t ref[];
54 grant_ref_t ref;
73 grant_ref_t ref;
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| A D | sndif.h | 626 grant_ref_t gref_directory;
661 grant_ref_t gref_dir_next_page;
662 grant_ref_t gref[1]; /* Variable length */
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| A D | blkif.h | 188 grant_ref_t gref; /* reference to I/O buffer frame */
237 grant_ref_t indirect_grefs[BLKIF_MAX_INDIRECT_PAGES_PER_REQUEST];
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| A D | netif.h | 832 grant_ref_t gref;
895 grant_ref_t gref;
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| A D | vscsiif.h | 237 grant_ref_t gref;
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| A D | usbif.h | 327 grant_ref_t gref;
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| A D | ring.h | 443 grant_ref_t ref[]; \
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| /linux-6.3-rc2/drivers/xen/xenbus/ |
| A D | xenbus_client.c | 90 grant_ref_t *gnt_refs, unsigned int nr_grefs,
380 unsigned int nr_pages, grant_ref_t *grefs) in xenbus_setup_ring()
383 grant_ref_t gref_head; in xenbus_setup_ring()
439 grant_ref_t *grefs) in xenbus_teardown_ring()
515 int xenbus_map_ring_valloc(struct xenbus_device *dev, grant_ref_t *gnt_refs, in xenbus_map_ring_valloc()
546 grant_ref_t *gnt_refs, in __xenbus_map_ring()
658 grant_ref_t *gnt_ref, in xenbus_map_ring_hvm()
743 grant_ref_t *gnt_refs, in xenbus_map_ring_pv()
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| /linux-6.3-rc2/drivers/net/xen-netback/ |
| A D | common.h | 359 int xenvif_connect_ctrl(struct xenvif *vif, grant_ref_t ring_ref,
370 grant_ref_t tx_ring_ref,
371 grant_ref_t rx_ring_ref);
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| /linux-6.3-rc2/drivers/block/xen-blkback/ |
| A D | common.h | 109 grant_ref_t indirect_grefs[BLKIF_MAX_INDIRECT_PAGES_PER_REQUEST];
165 grant_ref_t indirect_grefs[BLKIF_MAX_INDIRECT_PAGES_PER_REQUEST];
243 grant_ref_t gnt;
335 grant_ref_t gref;
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| /linux-6.3-rc2/include/uapi/xen/ |
| A D | gntdev.h | 159 grant_ref_t ref;
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| /linux-6.3-rc2/drivers/net/ |
| A D | xen-netfront.c | 137 grant_ref_t gref_tx_head;
138 grant_ref_t grant_tx_ref[NET_TX_RING_SIZE];
150 grant_ref_t gref_rx_head;
151 grant_ref_t grant_rx_ref[NET_RX_RING_SIZE];
227 static grant_ref_t xennet_get_rx_ref(struct netfront_queue *queue, in xennet_get_rx_ref()
231 grant_ref_t ref = queue->grant_rx_ref[i]; in xennet_get_rx_ref()
311 grant_ref_t ref; in xennet_alloc_rx_buffers()
478 grant_ref_t ref; in xennet_tx_setup_grant()
913 grant_ref_t ref) in xennet_move_rx_slot()
937 grant_ref_t ref; in xennet_get_extras()
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| /linux-6.3-rc2/drivers/tty/hvc/ |
| A D | hvc_xen.c | 45 grant_ref_t gntref;
416 grant_ref_t gref_head; in xencons_connect_backend()
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| /linux-6.3-rc2/net/9p/ |
| A D | trans_xen.c | 39 grant_ref_t ref;
291 grant_ref_t ref; in xen_9pfs_front_free()
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| /linux-6.3-rc2/drivers/usb/host/ |
| A D | xen-hcd.c | 586 grant_ref_t *gref_head, in xenhcd_gnttab_map()
590 grant_ref_t ref; in xenhcd_gnttab_map()
645 grant_ref_t gref_head; in xenhcd_map_urb_for_request()
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