MemoryPoolManager

preemptive_threads::perf::memory_pools

Struct MemoryPoolManager 

Source 
pub struct MemoryPoolManager { /* private fields */ }
Expand description

System-wide memory pool manager.

Implementations§

Source§

impl MemoryPoolManager

Source

pub fn new(config: PerfConfig) -> Self

Source

pub fn get_cpu_pool(&self, cpu_id: CpuId) -> Option<&PerCpuMemoryPool>

Get per-CPU pool for the specified CPU.

Source

pub fn allocate_stack( &self, cpu_id: CpuId, size_class: StackSizeClass, ) -> Option<Stack>

Allocate stack using CPU-local pool.

Source

pub fn deallocate_stack( &self, cpu_id: CpuId, stack: Stack, size_class: StackSizeClass, )

Deallocate stack to CPU-local pool.

Source

pub fn get_system_stats(&self) -> SystemMemoryStats

Get system-wide pool statistics.

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.