Re: [PATCH v4 07/36] mm: introduce slabobj_ext to support slab object extensions

Pasha Tatashin
2024-02-21T21:31:19Z

On Wed, Feb 21, 2024 at 2:41 PM Suren Baghdasaryan <surenb@google.com> wrote:
>
> Currently slab pages can store only vectors of obj_cgroup pointers in
> page->memcg_data. Introduce slabobj_ext structure to allow more data
> to be stored for each slab object. Wrap obj_cgroup into slabobj_ext
> to support current functionality while allowing to extend slabobj_ext
> in the future.
>
> Signed-off-by: Suren Baghdasaryan <surenb@google.com>

Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>