zone_watermark_ok_safe 821 include/linux/mmzone.h bool zone_watermark_ok_safe(struct zone *z, unsigned int order, zone_watermark_ok_safe 2942 mm/vmscan.c return zone_watermark_ok_safe(zone, 0, watermark, sc->reclaim_idx); zone_watermark_ok_safe 3463 mm/vmscan.c if (zone_watermark_ok_safe(zone, order, mark, classzone_idx))