name: mm_page_pcpu_drain
ID: 576
format:
	field:unsigned short common_type;	offset:0;	size:2;	signed:0;
	field:unsigned char common_flags;	offset:2;	size:1;	signed:0;
	field:unsigned char common_preempt_count;	offset:3;	size:1;	signed:0;
	field:int common_pid;	offset:4;	size:4;	signed:1;

	field:unsigned long pfn;	offset:8;	size:8;	signed:0;
	field:unsigned int order;	offset:16;	size:4;	signed:0;
	field:int migratetype;	offset:20;	size:4;	signed:1;

print fmt: "page=%p pfn=0x%lx order=%d migratetype=%d", (((struct page *)vmemmap_base) + (REC->pfn)), REC->pfn, REC->order, REC->migratetype