axallocator

Various allocator algorithms behind a unified interface for no_std environments.

Allocator types

• Byte-granularity: BuddyByteAllocator, SlabByteAllocator, TlsfByteAllocator
• Page-granularity: BitmapPageAllocator
• ID allocator: IdAllocator

Features

Feature	Description
bitmap	Bitmap-based page allocator
tlsf	TLSF byte allocator
slab	Slab byte allocator (uses ax_slab_allocator)
buddy	Buddy byte allocator
allocator_api	Implement Allocator (nightly)
page-alloc-*	Page size / range (e.g. page-alloc-256m)
axerrno	AxError integration

Default: page-alloc-256m. Use full for all allocators and allocator_api.

Usage

[dependencies]
axallocator = { version = "0.2", features = ["slab", "buddy"] }

License

GPL-3.0-or-later OR Apache-2.0 OR MulanPSL-2.0. See LICENSE.