min_unmapped_pages 751 include/linux/mmzone.h unsigned long min_unmapped_pages; min_unmapped_pages 7932 mm/page_alloc.c pgdat->min_unmapped_pages = 0; min_unmapped_pages 7935 mm/page_alloc.c zone->zone_pgdat->min_unmapped_pages += (zone_managed_pages(zone) * min_unmapped_pages 4240 mm/vmscan.c if (node_pagecache_reclaimable(pgdat) > pgdat->min_unmapped_pages) { min_unmapped_pages 4274 mm/vmscan.c if (node_pagecache_reclaimable(pgdat) <= pgdat->min_unmapped_pages &&