Re: [PATCH] mm/huge_memory: add VM_WARN_ON_ONCE_FOLIO() in min_order_for_split()

["David Hildenbrand (Arm)" <david@kernel.org>]

On 8/6/26 09:36, Lorenzo Stoakes (ARM) wrote:
> On Thu, Aug 06, 2026 at 03:34:43PM +0800, 李佑鸿  wrote:
>> Hi Lorenzo,
>> Thank you for your feedback, and I apologize for that.
>> You are right — I may have misunderstood what you meant by "separate patch." I thought you wanted it sent as an independent patch, but you clearly meant as part of the same series, placed after the fix patch that makes the warning meaningful.
>> I'll resend the full series as a single patchset (v5 1/2 + 2/2):
>>
>> Patch 1: mm/memory-failure: fix folio refcount leak and locking in
>> soft/hard offline
>> Patch 2: mm/huge_memory: add VM_WARN_ON_ONCE_FOLIO() in
>> min_order_for_split()
>>
>> The second patch depends on the first, so they must go together as
>> you originally requested.
>> I'll send this out by tomorrow as you asked. My apologies for the
>> noise and the wasted review time.
> 
> No I think it's better that we handle this patch, please don't send any more
> revisions.

https://lore.kernel.org/r/20260806-try_to_split_thp_page-v1-1-a259e3387e38@kernel.org


-- 
Cheers,

David