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

[Oscar Salvador (SUSE)]

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>

Reviewed-by: Oscar Salvador (SUSE) <osalvador at kernel.org>

 

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Oscar Salvador
SUSE Labs