[PATCH v3] serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler

[Marek Vasut]

On 1/12/23 18:09, Johan Hovold wrote:
> On Thu, Jan 12, 2023 at 05:38:48PM +0100, Marek Vasut wrote:
>> On 1/12/23 14:13, Johan Hovold wrote:
>    
>>> The author did not seem to think this was stable material as there is no
>>> cc-stable tag and it also seems fairly intrusive.
>>
>> The author does not have enough experience with preempt-rt to make that
>> determination, hence deferred to Sebastian for better judgement.
> 
> Fair enough. And it's not obvious that the stable team should backport
> patches that only concern PREEMPT_RT either (e.g. as parts of it are
> still out-of-tree).
> 
> The stable tag is still missing from the final revision though.

Please pardon my ignorance, which stable tag is missing ?

Can you maybe just comment on the V4 and point this out to me ? I'll 
send a V5 then.

Thanks !