Re: [UNIKRAFT PATCH 0/5] Memory Pools

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

I am sorry. `pool.c` has a wrong license header. I am sending a v2.

Thanks,

Simon

On 23.10.20 13:56, Simon Kuenzer wrote:
> This series implements a memory pool allocator. Pool objects have the same
> size and are pre-allocated. Due to this simplification allocations and free
> operations are as cheap as O(1). Its intended use is performance critical
> allocations when allocation sizes do not vary, like network stacks or disk
> buffer caches.
>
> Simon Kuenzer (5):
>    lib/ukallocpool: Library skeleton
>    lib/ukallocpool: LIFO pool implementation
>    lib/ukallocpool: Allocate pool on parent allocator
>    lib/ukallocpool: `lib/ukalloc` compatible interface
>    lib/ukallocpool: Batched allocation
>
>   lib/Makefile.uk                        |   1 +
>   lib/ukallocpool/Config.uk              |   6 +
>   lib/ukallocpool/Makefile.uk            |   6 +
>   lib/ukallocpool/exportsyms.uk          |  10 +
>   lib/ukallocpool/include/uk/allocpool.h | 206 +++++++++++++++
>   lib/ukallocpool/pool.c                 | 347 +++++++++++++++++++++++++
>   6 files changed, 576 insertions(+)
>   create mode 100644 lib/ukallocpool/Config.uk
>   create mode 100644 lib/ukallocpool/Makefile.uk
>   create mode 100644 lib/ukallocpool/exportsyms.uk
>   create mode 100644 lib/ukallocpool/include/uk/allocpool.h
>   create mode 100644 lib/ukallocpool/pool.c