Re: [PATCH] mm/huge_memory.c: introduce folio_split_unmapped
From: David Hildenbrand (Red Hat)
Date: Fri Nov 14 2025 - 03:36:18 EST
On 14.11.25 02:22, Balbir Singh wrote:
Unmapped was added as a parameter to __folio_split() and related
call sites to support splitting of folios already in the midst
of a migration. This special case arose for device private folio
migration since during migration there could be a disconnect between
source and destination on the folio size.
Didn't I already comment that the subject should start with "mm/huge_memory: introduce ..." ?
Yes I did: https://lore.kernel.org/all/048134fd-6a3d-4a6c-a2eb-9a9911c3b35f@xxxxxxxxxx/
You know, I'm a busy man, can you *please*
* take better care of addressing all previous comments?
* wait more than 12 h after asking a question before you resend?
--
Cheers
David