total_high_wmark 2360 mm/vmscan.c    		unsigned long total_high_wmark = 0;
total_high_wmark 2371 mm/vmscan.c    			total_high_wmark += high_wmark_pages(zone);
total_high_wmark 2374 mm/vmscan.c    		if (unlikely(pgdatfile + pgdatfree <= total_high_wmark)) {