GREFS_PER_GRANT_FRAME
#define VALID_GRANT_REF(r) ((r) < (nr_grant_frames * GREFS_PER_GRANT_FRAME))
extra_entries = more_frames * GREFS_PER_GRANT_FRAME;
nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1)
new_nr_glist_frames = (new_nr_grant_frames * GREFS_PER_GRANT_FRAME
for (i = GREFS_PER_GRANT_FRAME * nr_grant_frames;
i < GREFS_PER_GRANT_FRAME * new_nr_grant_frames - 1; i++)
gnttab_free_head = GREFS_PER_GRANT_FRAME * nr_grant_frames;
extra = ((req_entries + (GREFS_PER_GRANT_FRAME - 1)) /
GREFS_PER_GRANT_FRAME);
GREFS_PER_GRANT_FRAME / RPP);
nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1)
nr_init_grefs = nr_grant_frames * GREFS_PER_GRANT_FRAME;