Searched refs:min_pfn (Results 1 – 5 of 5) sorted by relevance
33 min_pfn = None variable in DumpPageOwner64 self.min_pfn = int(gdb.parse_and_eval("min_low_pfn"))102 if pfn < self.min_pfn or pfn > self.max_pfn or (not self.p_ops.pfn_valid(pfn)):145 pfn = self.min_pfn
61 void __init mmu_init(unsigned long min_pfn, unsigned long max_pfn) in mmu_init() argument75 for (i = min_pfn; i < max_pfn; i++) in mmu_init()
160 static unsigned long __init xen_find_pfn_range(unsigned long *min_pfn) in xen_find_pfn_range() argument176 if (e_pfn <= *min_pfn) in xen_find_pfn_range()184 if (s_pfn <= *min_pfn) { in xen_find_pfn_range()185 done = e_pfn - *min_pfn; in xen_find_pfn_range()188 *min_pfn = s_pfn; in xen_find_pfn_range()
1508 unsigned long low_pfn, min_pfn, highest = 0; in fast_isolate_freepages() local1534 min_pfn = pageblock_start_pfn(cc->free_pfn - (distance >> 1)); in fast_isolate_freepages()1536 if (WARN_ON_ONCE(min_pfn > low_pfn)) in fast_isolate_freepages()1537 low_pfn = min_pfn; in fast_isolate_freepages()1578 if (pfn >= min_pfn && pfn > high_pfn) { in fast_isolate_freepages()1631 trace_mm_compaction_fast_isolate_freepages(min_pfn, cc->free_pfn, in fast_isolate_freepages()1642 if (highest >= min_pfn) { in fast_isolate_freepages()1646 if (cc->direct_compaction && pfn_valid(min_pfn)) { in fast_isolate_freepages()1647 page = pageblock_pfn_to_page(min_pfn, in fast_isolate_freepages()1648 min(pageblock_end_pfn(min_pfn), in fast_isolate_freepages()[all …]
68 extern void mmu_init(unsigned long min_pfn, unsigned long max_pfn);