Fifo

keos::thread::scheduler

Struct Fifo 

Source 
struct Fifo {
    runqueue: SpinLock<VecDeque<Box<Thread>>>,
}
Expand description

A First-in-first-out scheduler.

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§runqueue: SpinLock<VecDeque<Box<Thread>>>

Trait Implementations§

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impl Scheduler for Fifo

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fn next_to_run(&self) -> Option<Box<Thread>>

Peek a next thread to run. Read more
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fn push_to_queue(&self, th: Box<Thread>)

Push a thread th into scheduling queue. Read more
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fn timer_tick(&self)

Called on every timer interrupt (1ms). Read more
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impl Sync for Fifo

Auto Trait Implementations§

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impl !Freeze for Fifo

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impl !RefUnwindSafe for Fifo

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impl !Send for Fifo

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impl Unpin for Fifo

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impl !UnwindSafe for Fifo

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.