name: wbc_writepage
ID: 254
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:long nr_to_write;	offset:40;	size:8;	signed:1;
	field:long pages_skipped;	offset:48;	size:8;	signed:1;
	field:int sync_mode;	offset:56;	size:4;	signed:1;
	field:int for_kupdate;	offset:60;	size:4;	signed:1;
	field:int for_background;	offset:64;	size:4;	signed:1;
	field:int for_reclaim;	offset:68;	size:4;	signed:1;
	field:int range_cyclic;	offset:72;	size:4;	signed:1;
	field:long range_start;	offset:80;	size:8;	signed:1;
	field:long range_end;	offset:88;	size:8;	signed:1;
	field:__data_loc char[] cgroup;	offset:96;	size:4;	signed:0;

print fmt: "bdi %s: towrt=%ld skip=%ld mode=%d kupd=%d bgrd=%d reclm=%d cyclic=%d start=0x%lx end=0x%lx cgroup=%s", REC->name, REC->nr_to_write, REC->pages_skipped, REC->sync_mode, REC->for_kupdate, REC->for_background, REC->for_reclaim, REC->range_cyclic, REC->range_start, REC->range_end, __get_str(cgroup)