Re: [PATCH v12 13/45] KVM: guest_memfd: Pass mapping type filter to invalidation helper

[Binbin Wu]

On 8/31/2026 8:25 AM, Ackerley Tng via B4 Relay wrote:
> From: Ackerley Tng <ackerleytng@xxxxxxxxxx>
> 
> Accept the mapping type filter as a parameter in the invalidation start
> helper instead of querying it internally. This allows callers to specify
> which mappings (shared, private, or both) should be invalidated.
> 
> In the next patch, the conversion process will use this new parameter to
> invalidate mappings only when they're different from the target state of
> the conversion, i.e. invalidate only shared mappings on a shared to private
> conversion and not both.
> 
> No functional change intended.
> 
> Signed-off-by: Ackerley Tng <ackerleytng@xxxxxxxxxx>

Reviewed-by: Binbin Wu <binbin.wu@xxxxxxxxxxxxxxx>