Struct Blkio 

pub struct Blkio { /* private fields */ }

Implementations

impl Blkio

pub fn new(driver_name: &str) -> Result<Blkio>

pub fn state(&self) -> State

pub fn connect(&mut self) -> Result<()>

pub fn start(&mut self) -> Result<BlkioStartOutcome>

pub fn add_queue(&mut self, poll_queue: bool) -> Result<Blkioq>

pub fn get_bool(&self, name: &str) -> Result<bool>

pub fn get_i32(&self, name: &str) -> Result<i32>

pub fn get_str(&self, name: &str) -> Result<String>

pub fn get_u64(&self, name: &str) -> Result<u64>

pub fn set_bool(&mut self, name: &str, value: bool) -> Result<()>

pub fn set_i32(&mut self, name: &str, value: i32) -> Result<()>

pub fn set_str(&mut self, name: &str, value: &str) -> Result<()>

pub fn set_u64(&mut self, name: &str, value: u64) -> Result<()>

pub fn alloc_mem_region(&mut self, len: usize) -> Result<MemoryRegion>

The allocated region is not mapped by this method.

If not freed manually, the region will be freed once the Blkio and all associated Blkioqs are dropped.

pub fn free_mem_region(&mut self, region: &MemoryRegion)

The given region must not be mapped when this method is called.

pub fn map_mem_region(&mut self, region: &MemoryRegion) -> Result<()>

An error is returned if the region is already mapped.

pub fn unmap_mem_region(&mut self, region: &MemoryRegion)

This does nothing if the region is not mapped.