An (almost) drop-in replacement for phil-opp/linked-list-allocator. But it uses buddy system instead.
To use buddysystemallocator for global allocator:
```rust use buddysystemallocator::LockedHeap;
static HEAP_ALLOCATOR: LockedHeap = LockedHeap::empty(); ```
To init the allocator:
rust
unsafe {
HEAP_ALLOCATOR.lock().init(heap_start, heap_size);
// or
HEAP_ALLOCATOR.lock().add_to_heap(heap_start, heap_end);
}
You can also use FrameAllocator and LockedHeapWithRescue, see their documentation for usage.
use_spin (default): Provide a LockedHeap type that implements the [GlobalAlloc] trait by using a spinlock.const_fn (nightly only): Provide const fn version of LockedHeapWithRescue::new.Some code comes from phil-opp's linked-list-allocator.
Licensed under MIT License. Thanks phill-opp's linked-list-allocator for inspirations and interface.