[PATCH] nvmet: make nvmet_wq visible in sysfs

[Chaitanya Kulkarni]

On 10/28/24 23:46, Guixin Liu wrote:
>
> 在 2024/10/29 13:04, Chaitanya Kulkarni 写道:
>> On 10/28/24 18:49, Guixin Liu wrote:
>>> Make nvmet_wq visible in sysfs, allowing for tuning the it's attr
>>> through sysfs.
>>>
>>> Signed-off-by: Guixin Liu<kanie at linux.alibaba.com>
>>> ---
>> do you happened have a usecase for this?
>>
>> -ck
>
> Sometimes, in order to respond promptly to certain events or
>
> manage commands, we need to reserve resources and partition
>
> the CPU cores. For example, if there are 4 cores available,
>
> we can initially allocate them by dedicating one core for
>
> management while the remaining 3 cores are specifically for handling IO.
>
> Best Regards,
>
> Guixin Liu
>

I'm aware of exposing tunables through sysfs and it's benefits, my question
was do you have a setup where this setting is needed currently ?

I've always been asked to for the usecase on a patch when we expose 
something
out of kernel that is solving the problem in the deployment ...

-ck