Re:

[Yonghong Song]

On 5/21/23 7:07 PM, Ze Gao wrote:
> Oops, I missed that. Thanks for pointing that out, which I thought is
> conditional use of rcu_is_watching before.
>
> One last point, I think we should double check on this
>       "fentry does not filter with !rcu_is_watching"
> as quoted from Yonghong and argue whether it needs
> the same check for fentry as well.

I would suggest that we address rcu_is_watching issue for fentry
only if we do have a reproducible case to show something goes wrong...

> Regards,
> Ze