pub type perf_buffer_event_fn = Option<unsafe extern "C" fn(ctx: *mut c_void, cpu: c_int, event: *mut perf_event_header) -> bpf_perf_event_ret>;Aliased Type§
pub enum perf_buffer_event_fn {
None,
Some(unsafe extern "C" fn(*mut c_void, i32, *mut perf_event_header) -> i32),
}