RE: [PATCH v4 4/8] mm: Introduce pure page table freeing function

Tian, Kevin
2025-09-12T08:05:02Z

> From: Lu Baolu <baolu.lu@linux.intel.com>
> Sent: Friday, September 5, 2025 1:51 PM
>
> From: Dave Hansen <dave.hansen@linux.intel.com>
>
> The pages used for ptdescs are currently freed back to the allocator
> in a single location. They will shortly be freed from a second
> location.
>
> Create a simple helper that just frees them back to the allocator.
>
> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>

Reviewed-by: Kevin Tian <kevin.tian@intel.com>