name: writeback_nowork
ID: 251
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:char name[32];	offset:8;	size:32;	signed:0;
	field:__data_loc char[] cgroup;	offset:40;	size:4;	signed:0;

print fmt: "bdi %s: cgroup=%s", REC->name, __get_str(cgroup)