name: f2fs_truncate_blocks_enter
ID: 320
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:ino_t ino;	offset:16;	size:8;	signed:0;
	field:loff_t size;	offset:24;	size:8;	signed:1;
	field:blkcnt_t blocks;	offset:32;	size:8;	signed:0;
	field:u64 from;	offset:40;	size:8;	signed:0;

print fmt: "dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, start file offset = %llu", ((unsigned int) ((REC->dev) >> 20)), ((unsigned int) ((REC->dev) & ((1U << 20) - 1))), (unsigned long)REC->ino, REC->size, (unsigned long long)REC->blocks, (unsigned long long)REC->from