Post Syndicated from corbet original https://lwn.net/Articles/974860/

The maple tree data structure was added
during the 6.1 development cycle; since then, it has taken its
place at the core of the kernel’s memory-management subsystem.
Unsurprisingly, work on maple trees is not yet done. Maple-tree maintainer
Liam Howlett ran a session in the memory-management track of the 2024 Linux Storage,
Filesystem, Memory-Management and BPF Summit to discuss the current
state of the maple tree and which features can be expected next.