name: map_sg_start
ID: 743
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:u64 iova;	offset:8;	size:8;	signed:0;
	field:int nents;	offset:16;	size:4;	signed:1;

print fmt: "IOMMU: iova=0x%016llx nents=%u", REC->iova, REC->nents