Struct cgroups_rs::rdma::RdmaController

pub struct RdmaController { /* private fields */ }

A controller that allows controlling the rdma subsystem of a Cgroup.

In essence, using this controller one can limit the RDMA/IB specific resources that the tasks in the control group can use.

Implementations

impl RdmaController

pub fn new(root: PathBuf) -> Self

Constructs a new RdmaController with root serving as the root of the control group.

pub fn current(&self) -> Result<String>

Returns the current usage of RDMA/IB specific resources.

pub fn set_max(&self, max: &str) -> Result<()>

Set a maximum usage for each RDMA/IB resource.

Trait Implementations

impl Clone for RdmaController

fn clone(&self) -> RdmaController

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RdmaController

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

Formats the value using the given formatter.

impl<'a> From<&'a Subsystem> for &'a RdmaController

fn from(sub: &'a Subsystem) -> &'a RdmaController

Converts to this type from the input type.