name: nvmap_dmabuf_begin_cpu_access
ID: 430
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:struct dma_buf * dbuf;	offset:8;	size:8;	signed:0;
	field:size_t start;	offset:16;	size:8;	signed:0;
	field:size_t len;	offset:24;	size:8;	signed:0;

print fmt: "dmabuf=%p, start=%zd len=%zd", REC->dbuf, REC->start, REC->len