jonaskruckenberg.de
Next Generation WASM Microkernel Operating System
chore: implement debug for BootstrapAllocator
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libs/kmem/src/bootstrap/frame_allocator.rs
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libs/kmem/src/bootstrap/frame_allocator.rs
···
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use core::alloc::Layout;
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use core::fmt;
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use core::num::NonZeroUsize;
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use core::ops::Range;
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use arrayvec::ArrayVec;
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use lock_api::Mutex;
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···
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page_size: usize,
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}
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#[derive(Debug)]
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struct BootstrapAllocatorInner<const MAX_REGIONS: usize> {
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regions: ArrayVec<Range<PhysicalAddress>, MAX_REGIONS>,
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// offset from the top of memory regions
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offset: usize,
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}
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impl<R, const MAX_REGIONS: usize> fmt::Debug for BootstrapAllocator<R, MAX_REGIONS>
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where
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R: lock_api::RawMutex,
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{
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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f.debug_struct("BootstrapAllocator")
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.field("regions", &self.inner.lock())
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.field("page_size", &self.page_size)
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.finish()
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}
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}
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impl<R, const MAX_REGIONS: usize> BootstrapAllocator<R, MAX_REGIONS>