Struct KernelState 

pub struct KernelState {
    pub state: String,
    pub ops: Option<String>,
}

Fields

state: String

Contents of state: “enabled”, “disabled”, or a transitional value (“enabling”/“disabling”) if we catch a switch mid-flight.

ops: Option<String>

BPF ops name from root/ops when a scheduler is attached — the name the scheduler registered with, typically without the scx_ prefix (e.g. “lavd” for scx_lavd).

Implementations

impl KernelState

pub fn enabled(&self) -> bool

pub fn matches(&self, sched_name: &str) -> bool

Whether sched_name (full name, e.g. scx_lavd) plausibly matches the ops the kernel reports. Ops names are chosen by each scheduler and some embed extra detail, with or without the scx_ prefix — bpfland registers e.g. bpfland_1.1.2_x86_64_unknown_linux_gnu, flow registers scx_flow_3.1.1_x86_64_unknown_linux_gnu — so beyond an exact match (with or without the prefix) an ops name that starts with either form of the scheduler name followed by _ also counts. Used for a soft warning only, so a rare false negative is acceptable.

Trait Implementations

impl Clone for KernelState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KernelState

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

Formats the value using the given formatter.

impl PartialEq for KernelState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KernelState