Lines Matching defs:gnttab_last_free
84 * gnttab_last_free is used to add free entries of new frames at the end of
87 * of consecutive free grants ending with gnttab_last_free. This pointer is
95 static grant_ref_t gnttab_last_free = GNTTAB_LIST_END;
206 gnttab_last_free = GNTTAB_LIST_END;
217 if (gnttab_last_free == GNTTAB_LIST_END || !gnttab_free_tail_ptr ||
221 return gnttab_last_free - *gnttab_free_tail_ptr + 1;
256 gnttab_last_free = from;
264 if (gnttab_last_free != gnttab_size - 1)
339 gnttab_last_free = ref;
368 gnttab_entry(gnttab_last_free) = start;
371 gnttab_last_free = i;