Lines Matching refs:min_low_pfn
271 * of the system is given by 'max_low_pfn - min_low_pfn'.
273 min_low_pfn = ~0UL;
291 if (start < min_low_pfn)
292 min_low_pfn = start;
300 if (min_low_pfn >= max_low_pfn)
302 if (min_low_pfn > ARCH_PFN_OFFSET) {
304 (min_low_pfn - ARCH_PFN_OFFSET) * sizeof(struct page),
305 min_low_pfn - ARCH_PFN_OFFSET);
306 } else if (min_low_pfn < ARCH_PFN_OFFSET) {
308 ARCH_PFN_OFFSET - min_low_pfn);
310 min_low_pfn = ARCH_PFN_OFFSET;
328 min_low_pfn, max_low_pfn);
338 if (start <= min_low_pfn)
339 start = min_low_pfn;