Struct vmm_vhost::message::DescStateSplit

#[repr(C, packed(1))]
pub struct DescStateSplit {
    pub inflight: u8,
    padding: [u8; 5],
    pub next: u16,
    pub counter: u64,
}

Inflight I/O descriptor state for split virtqueues

Fields

inflight: u8

Indicate whether this descriptor (only head) is inflight or not.

padding: [u8; 5]

Padding

next: u16

List of last batch of used descriptors, only when batching is used for submitting

counter: u64

Preserve order of fetching available descriptors, only for head descriptor

Implementations

impl DescStateSplit

pub fn new() -> Self

New instance of DescStateSplit struct

Trait Implementations

impl Clone for DescStateSplit

fn clone(&self) -> DescStateSplit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for DescStateSplit

fn default() -> DescStateSplit

Returns the “default value” for a type.

impl Copy for DescStateSplit