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Searched refs:grants (Results 1 – 5 of 5) sorted by relevance

/drivers/block/
A Dxen-blkfront.c186 struct list_head grants; member
354 BUG_ON(list_empty(&rinfo->grants)); in get_free_grant()
1228 if (!list_empty(&rinfo->grants)) { in blkif_free_ring()
1230 &rinfo->grants, node) { in blkif_free_ring()
1921 INIT_LIST_HEAD(&rinfo->grants); in negotiate_mq()
2178 grants = GRANTS_PER_PSEG; in blkfront_setup_indirect()
2186 (grants + INDIRECT_GREFS(grants)) * BLK_RING_SIZE(info)); in blkfront_setup_indirect()
2210 kvcalloc(grants, in blkfront_setup_indirect()
2218 kvcalloc(INDIRECT_GREFS(grants), in blkfront_setup_indirect()
2531 LIST_HEAD(grants); in purge_persistent_grants()
[all …]
/drivers/xen/
A Dgntdev.c132 kvfree(map->grants); in gntdev_free_map()
151 add->grants = kvmalloc_array(count, sizeof(add->grants[0]), in gntdev_alloc_map()
160 if (NULL == add->grants || in gntdev_alloc_map()
210 add->grants[i].domid = DOMID_INVALID; in gntdev_alloc_map()
211 add->grants[i].ref = INVALID_GRANT_REF; in gntdev_alloc_map()
325 map->grants[pgnr].ref, in find_grant_ptes()
326 map->grants[pgnr].domid); in find_grant_ptes()
345 map->grants[i].ref, in gntdev_map_grant_pages()
346 map->grants[i].domid); in gntdev_map_grant_pages()
371 map->grants[i].ref, in gntdev_map_grant_pages()
[all …]
A Dgntdev-common.h60 struct ioctl_gntdev_grant_ref *grants; member
A DKconfig24 memory ranges to use in order to map foreign memory or grants.
142 Allows userspace processes to use grants.
366 bool "Require Xen virtio support to use grants"
A Dgntdev-dmabuf.c440 map->grants[i].domid = domid; in dmabuf_exp_from_refs()
441 map->grants[i].ref = refs[i]; in dmabuf_exp_from_refs()

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