On 7/15/21 3:53 AM, Muchun Song wrote:

On Thu, Jul 15, 2021 at 3:36 AM Joao Martins [off-list ref] wrote:

quoted

Split the utility function prep_compound_page() into head and tail
counterparts, and use them accordingly.

This is in preparation for sharing the storage for / deduplicating
compound page metadata.

Signed-off-by: Joao Martins <redacted>
Acked-by: Mike Kravetz <redacted>

Reviewed-by: Muchun Song <redacted>

Thanks!