Re: [PATCH v2] sched: check user input value of sysctl_sched_time_avg

[Mike Galbraith]

On Sat, 2017-09-02 at 14:57 +0800, Ethan Zhao wrote:
> System will hang if user set sysctl_sched_time_avg to 0 by
> 
> [root@XXX ~]# sysctl kernel.sched_time_avg_ms=0

What's wrong with using proc_dointvec_minmax?

        -Mike