Re: [PATCH v6 02/10] mm/memory_hotplug: add mhp_online_type_to_str() and export string helpers

"David Hildenbrand (Arm)" <[email protected]> Fri, 10 Jul 2026 14:44:48 +0200

Newsgroups	dev.linux.lists.nvdimm,dev.linux.lists.driver-core,org.kernel.vger.linux-cxl,org.kernel.vger.linux-kernel,org.kernel.vger.linux-kselftest,org.kvack.linux-mm
Message-ID	<[email protected]>

On 7/9/26 23:57, Gregory Price wrote:
> On Thu, Jul 09, 2026 at 02:08:43PM -0700, Dave Jiang wrote:
>>
>>>  extern int mhp_online_type_from_str(const char *str);
>>> +const char *mhp_online_type_to_str(int online_type);
>>
>> Does this need to also be 'extern'?
>>
>> DJ
>>
> 
> General policy i've understood is: "No new extern"

Yes, and removing existing ones as we touch the code.

-- 
Cheers,

David