Struct HotplugEvent 

pub struct HotplugEvent {
    pub event_type: HotplugType,
    pub device_info: u64,
    pub timestamp: u64,
    pub is_add: bool,
}

A hot-plug event notification

Fields

event_type: HotplugType

Type of device being hot-plugged

device_info: u64

Device-specific info (slot/cpu_id/dimm_id encoded as u64)

timestamp: u64

Timestamp (monotonic counter)

is_add: bool

Whether this is an add (true) or remove (false) event

Implementations

impl HotplugEvent

pub fn new( event_type: HotplugType, device_info: u64, timestamp: u64, is_add: bool, ) -> Self

Create a new hot-plug event

pub fn cpu_add(cpu_id: u32, timestamp: u64) -> Self

Create a CPU add event

pub fn cpu_remove(cpu_id: u32, timestamp: u64) -> Self

Create a CPU remove event

pub fn memory_add(dimm_slot: u32, timestamp: u64) -> Self

Create a memory add event

pub fn memory_remove(dimm_slot: u32, timestamp: u64) -> Self

Create a memory remove event

pub fn pci_add(slot_id: u32, timestamp: u64) -> Self

Create a PCI device add event

pub fn pci_remove(slot_id: u32, timestamp: u64) -> Self

Create a PCI device remove event

Trait Implementations

impl Clone for HotplugEvent

fn clone(&self) -> HotplugEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HotplugEvent

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

Formats the value using the given formatter.