Enum PerfEventOpenType 

pub enum PerfEventOpenType {
    Open,
    Cpu,
    Kernel,
    Tracepoint,
}

Identifies which stage of the perf_event_open() syscall a permission check is being made for. The syscall calls the check_perf_event_open_access hook once for each stage that applies to the requested event.

Variants

Open

Opening any perf_event.

Cpu

Monitoring CPU-wide activity.

Kernel

Monitoring kernel activity.

Tracepoint

Monitoring tracepoint activity.

Trait Implementations

impl Clone for PerfEventOpenType

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PerfEventOpenType

impl Debug for PerfEventOpenType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PerfEventOpenType

impl PartialEq for PerfEventOpenType

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PerfEventOpenType