Lines Matching full:grant
74 MALLOC_DEFINE(M_GNTDEV, "gntdev", "Xen grant-table user-space device");
227 /*-------------------- Grant Allocation Methods -----------------------------*/
333 * Allocate required number of wired pages for the request, grant foreign
381 log(LOG_ERR, "Grant Table Hypercall failed."); in gntdev_alloc_gref()
422 * Remove grant allocation information from the per user private data, so
440 log(LOG_ERR, "Can't find requested grant-refs."); in gntdev_dealloc_gref()
464 /*-------------------- Grant Mapping Methods --------------------------------*/
494 * Traverse over the device-list of to-be-deleted grant mappings, and if
622 * Populate structures for mapping the grant reference in the per user
695 log(LOG_ERR, "Can't find requested grant-map."); in gntdev_unmap_grant_ref()
767 /*-------------------- Grant Mapping Pager ----------------------------------*/
823 /*------------------ Grant Table Methods ------------------------------------*/
876 * Set unmap notification inside the appropriate grant. It sends a
877 * notification when the grant is completely munmapped by this domain
1041 * MMAP an allocated grant into user memory.
1084 * MMAP a mapped grant into user memory.
1094 * The grant map hypercall might already be done. in mmap_gmap()
1240 device_set_desc(dev, "Xen grant-table user-space device"); in gntdev_probe()