1name: unmap
2ID: 666
3format:
4	field:unsigned short common_type;	offset:0;	size:2;	signed:0;
5	field:unsigned char common_flags;	offset:2;	size:1;	signed:0;
6	field:unsigned char common_preempt_count;	offset:3;	size:1;	signed:0;
7	field:int common_pid;	offset:4;	size:4;	signed:1;
8
9	field:u64 iova;	offset:8;	size:8;	signed:0;
10	field:size_t size;	offset:16;	size:8;	signed:0;
11	field:size_t unmapped_size;	offset:24;	size:8;	signed:0;
12
13print fmt: "IOMMU: iova=0x%016llx size=%zu unmapped_size=%zu", REC->iova, REC->size, REC->unmapped_size
14