[PATCH v3 5/5] mm/sparse-vmemmap: drop @pgmap from vmemmap population APIs

[Lance Yang]

On Sat, Nov 07, 2026 at 12:31:22PM +0800, Muchun Song wrote:
>The vmemmap population and memory hotplug paths no longer need @pgmap
>to decide whether a mapping can be optimized. That state is now carried
>in mem_section, and the architecture-specific population code can make
>the remaining decisions internally.
>
>Drop the @pgmap parameter from the vmemmap population helpers and the
>related memory hotplug interfaces, and remove the remaining
>dev_pagemap-specific coupling from those call chains.
>
>Signed-off-by: Muchun Song <songmuchun at bytedance.com>
>---

I had another another another look and couldn't spot a missed caller :D

Might as well stop passing pgmap around now that nothing down there uses
it.

LGTM1 Feel free to add:

Reviewed-by: Lance Yang <lance.yang at linux.dev>