Re: [Lse-tech] O(1) scheduler: lockup with set_cpus_allowed

[Erich Focht]

On Fri, 5 Apr 2002, Andi Kleen wrote:

> You could just use get_task_struct/free_task_struct and drop the read lock
> to make sure the target doesn't go way

Thanks! That solves my problem. So maybe Ingo just extends the comment to
set_cpus_allowed() to warn from holding the tasklist_lock such that others
don't run into the same problem.

Regards,
Erich