Lines Matching refs:pfns
161 * in larger pfns than the maximum scope of sparsemem:
230 unsigned long pfns;
232 pfns = min(nr_pages, PAGES_PER_SECTION
235 subsection_mask_set(ms->usage->subsection_map, pfn, pfns);
237 pr_debug("%s: sec: %lu pfns: %lu set(%d, %d)\n", __func__, nr,
238 pfns, subsection_map_index(pfn),
239 subsection_map_index(pfn + pfns - 1));
241 pfn += pfns;
242 nr_pages -= pfns;
892 * @nr_pages: number of pfns to add in the section