⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

MigrationStream

veridian_kernel::virt::qemu_compat

Struct MigrationStream 

Source 
pub struct MigrationStream {
    pub phase: MigrationPhase,
    pub rounds: u32,
    pub dirty_page_threshold: u64,
    pub tracker: DirtyPageTracker,
    pub pages_sent: u64,
    pub total_pages_sent: u64,
    pub total_bytes_sent: u64,
    pub max_rounds: u32,
}
Expand description

Live migration stream controller

Fields§

§phase: MigrationPhase

Current migration phase

§rounds: u32

Number of pre-copy rounds performed

§dirty_page_threshold: u64

Dirty page threshold for transitioning to stop-and-copy

§tracker: DirtyPageTracker

Dirty page tracker

§pages_sent: u64

Pages sent in current round

§total_pages_sent: u64

Total pages sent across all rounds

§total_bytes_sent: u64

Total bytes sent

§max_rounds: u32

Maximum rounds before forcing stop-and-copy

Implementations§

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impl MigrationStream

Source

pub fn new(memory_size: u64) -> Self

Create a new migration stream

Auto Trait Implementations§

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impl Freeze for MigrationStream

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impl RefUnwindSafe for MigrationStream

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impl Send for MigrationStream

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impl Sync for MigrationStream

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impl Unpin for MigrationStream

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impl UnwindSafe for MigrationStream

Blanket Implementations§

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

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

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fn borrow(&self) -> &T

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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

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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.