Re: [v4 3/4] memblock: introduce MEMBLOCK_RSRV_NOINIT flag

[Muchun Song]

> On Sep 6, 2023, at 19:26, Usama Arif <usama.arif@xxxxxxxxxxxxx> wrote:
> 
> For reserved memory regions marked with this flag,
> reserve_bootmem_region is not called during memmap_init_reserved_pages.
> This can be used to avoid struct page initialization for
> regions which won't need them, for e.g. hugepages with
> HVO enabled.
> 
> Signed-off-by: Usama Arif <usama.arif@xxxxxxxxxxxxx>

Acked-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>