name: jbd2_handle_start
ID: 380
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:dev_t dev;	offset:8;	size:4;	signed:0;
	field:unsigned long tid;	offset:16;	size:8;	signed:0;
	field:unsigned int type;	offset:24;	size:4;	signed:0;
	field:unsigned int line_no;	offset:28;	size:4;	signed:0;
	field:int requested_blocks;	offset:32;	size:4;	signed:1;

print fmt: "dev %d,%d tid %lu type %u line_no %u requested_blocks %d", ((unsigned int) ((REC->dev) >> 20)), ((unsigned int) ((REC->dev) & ((1U << 20) - 1))), REC->tid, REC->type, REC->line_no, REC->requested_blocks