Re: [RFC PATCH] mm/page_alloc: Add PCP list for THP CMA
From: Matthew Wilcox
Date: Tue Jul 29 2025 - 08:51:09 EST
On Tue, Jul 29, 2025 at 06:00:28PM +0530, akash.tyagi wrote:
> Additionally, android kernels create cma pcp list for pages less than PAGE_ALLOC_COSTLY_ORDER, but not for THP pages.
Why bother? If it's a CMA allocaation, just free it back to CMA
straight away.