Constant nc::types::PERF_RECORD_MMAP2

pub const PERF_RECORD_MMAP2: i32

The MMAP2 records are an augmented version of MMAP, they add maj, min, ino numbers to be used to uniquely identify each mapping

struct { struct perf_event_header header;

u32 pid, tid; u64 addr; u64 len; u64 pgoff; u32 maj; u32 min; u64 ino; u64 ino_generation; u32 prot, flags; char filename[]; struct sample_id sample_id; };