Symbol: WMARK_LOW
include/linux/mmzone.h
1090
return wmark_pages(z, WMARK_LOW);
include/trace/events/kmem.h
329
__entry->watermark_low = zone->_watermark[WMARK_LOW];
mm/internal.h
1348
#define ALLOC_WMARK_LOW WMARK_LOW
mm/page_alloc.c
6485
zone->_watermark[WMARK_LOW] = min_wmark_pages(zone) + tmp;