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Re: kern/37987: sys__sched_getparam doesn't work if LWP with lid=1 exited.
> sys__sched_getparam() does:
> /* If not specified, use the first LWP */
> lid = SCARG(uap, lid) == 0 ? 1 : SCARG(uap, lid);
> it doesn't work if the lwp with lid=1 exited.
> code inspection.
> use proc_representative_lwp?
Yes, it is not a good solution. But if I remember correctly, we are trying
to avoid proc_representative_lwp(), no? I may be confused.
LIST_FIRST(&p->p_lwps) was another solution I was thinking about.
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