Re: [PATCH 11/17] mm/sparse-vmemmap: remove SPARSEMEM_VMEMMAP_PREINIT support

[Mike Rapoport]

On Thu, 02 Jul 2026 17:38:15 +0800, Muchun Song <songmuchun@xxxxxxxxxxxxx> wrote:
> SPARSEMEM_VMEMMAP_PREINIT existed only to support HugeTLB's early
> vmemmap optimization setup.
> 
> Now that HugeTLB bootmem vmemmap optimization uses the common
> section-based sparse-vmemmap path, the sparse initialization code no
> longer needs a separate pre-initialization mechanism for vmemmap
> population.
> 
> [...]

Acked-by: Mike Rapoport (Microsoft) <rppt@xxxxxxxxxx>

-- 
Sincerely yours,
Mike.