Searched refs:pfn_first (Results 1 – 1 of 1) sorted by relevance
73 static unsigned long pfn_first(struct dev_pagemap *pgmap, int range_id) in pfn_first() function92 return pfn >= pfn_first(pgmap, i); in pgmap_pfn_valid()113 for (pfn = pfn_first(map, i); pfn < pfn_end(map, i); pfn = pfn_next(pfn))121 first_page = pfn_to_page(pfn_first(pgmap, range_id)); in pageunmap_range()275 pfn_end(pgmap, range_id) - pfn_first(pgmap, range_id)); in pagemap_range()