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BuddyFrameAllocator

Struct BuddyFrameAllocator 

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pub struct BuddyFrameAllocator;
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Wrapper around our buddy allocator implementing the x86_64 crate’s FrameAllocator trait.

This is used by OffsetPageTable when it needs to allocate intermediate page tables.

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impl FrameAllocator<Size4KiB> for BuddyFrameAllocator

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fn allocate_frame(&mut self) -> Option<X86PhysFrame<Size4KiB>>

Performs the allocate frame operation.

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impl<T> Any for T
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type Error = Infallible

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

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