Type Alias libbpf_sys::perf_buffer_event_fn

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

enum perf_buffer_event_fn {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: i32, _: *mut perf_event_header) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: i32, _: *mut perf_event_header) -> i32)

Some value of type T.