Re: [PATCH RFC 1/2] Add polling support to pidfd

[Oleg Nesterov]

On 04/20, Oleg Nesterov wrote:
>
> Note that we need
> thread_group_empty() only for the case when the task is traced,

Damn, sorry for noise... of course this is not true, I tried to say that
notification won't come otherwise. Nevermind, lets discuss this when we
have a patch. I already got lost in this thread and I have no idea what
are you all talking about ;)

Oleg.