Lines Matching refs:z
562 struct zoneref *z; in dequeue_huge_page_vma() local
583 for_each_zone_zonelist_nodemask(zone, z, zonelist, in dequeue_huge_page_vma()
748 struct zone *z; in alloc_gigantic_page() local
750 z = NODE_DATA(nid)->node_zones; in alloc_gigantic_page()
751 for (; z - NODE_DATA(nid)->node_zones < MAX_NR_ZONES; z++) { in alloc_gigantic_page()
752 spin_lock_irqsave(&z->lock, flags); in alloc_gigantic_page()
754 pfn = ALIGN(z->zone_start_pfn, nr_pages); in alloc_gigantic_page()
755 while (zone_spans_last_pfn(z, pfn, nr_pages)) { in alloc_gigantic_page()
764 spin_unlock_irqrestore(&z->lock, flags); in alloc_gigantic_page()
768 spin_lock_irqsave(&z->lock, flags); in alloc_gigantic_page()
773 spin_unlock_irqrestore(&z->lock, flags); in alloc_gigantic_page()