Module os1::sync

A module for synchronization primitives

Reexports

use core::prelude::v1::*;

use core::prelude::v1::*;

use alloc::boxed::Box;

use core::sync::atomic::{AtomicIsize, Ordering};

use core::cell::UnsafeCell;

use core::ops::{Deref, DerefMut};

use super::super::interrupts::{on, off};

use super::super::process::{ready_queue, proc_yield, ProcessQueue};

Modules

barrier	A module containing a barrier implementation
event	A module containing an event implementation
semaphore	A semaphore implementation based on the rust Mutex type

Structs

Barrier	A Barrier implementation.
Event	An Event data structure.
Semaphore	Semaphore is a much more Rustic semaphore. It returns an RAII SemaphoreGuard, which automatically calls "up" when it goes out of scope. This semaphore takes ownership of the data it is guarding, so that Rust ownership and lifetime semantics can be used to guarantee safety of the resource.
SemaphoreGuard	RAII SemaphoreGuard
StaticSemaphore	StaticSemaphore is a semaphore implementation that can be used in statics. It has a const constructor.