Lines Matching defs:range_id

48 static unsigned long pfn_first(struct dev_pagemap *pgmap, int range_id)
50 	struct range *range = &pgmap->ranges[range_id];
53 	if (range_id)
73 static unsigned long pfn_end(struct dev_pagemap *pgmap, int range_id)
75 	const struct range *range = &pgmap->ranges[range_id];
80 static unsigned long pfn_len(struct dev_pagemap *pgmap, unsigned long range_id)
82 	return (pfn_end(pgmap, range_id) -
83 		pfn_first(pgmap, range_id)) >> pgmap->vmemmap_shift;
86 static void pageunmap_range(struct dev_pagemap *pgmap, int range_id)
88 	struct range *range = &pgmap->ranges[range_id];
92 	first_page = pfn_to_page(pfn_first(pgmap, range_id));
145 		int range_id, int nid)
148 	struct range *range = &pgmap->ranges[range_id];
152 	if (WARN_ONCE(pgmap_altmap(pgmap) && range_id > 0,
247 		percpu_ref_get_many(&pgmap->ref, pfn_len(pgmap, range_id));