Re: [RFC] rcu: Check the range of jiffies_till_xxx_fqs on setting them

[Byungchul Park]

On 2018-05-31 20:17, Paul E. McKenney wrote:
> On Thu, May 31, 2018 at 11:51:40AM +0900, Byungchul Park wrote:
> > On 2018-05-31 11:18, Byungchul Park wrote:
> > > On 2018-05-29 21:01, Paul E. McKenney wrote:
> > >
> > > > One approach would be to embed the kernel_params_ops structure inside
> > > > another structure containing the limits, then just have two structures.
> > > > Perhaps something like this already exists? I don't see it right off,
> > > > but then again, I am not exactly an expert on module_param.
> > > >
> > > > Thoughts?
> > >
> > > Unfortunately, I couldn't find it. There might be no way to verify
> > > range of a variable except the way I did. Could you give your opinion
> > > about whether I should go on it?
> >
> > Like..
>
> This looks reasonable to me.  Although you could make something that took
> ranges, that would be more code than what you have below, so what you

Exactly.

> have below is good.  Could you please resend as a patch with Signed-off-by
> and commit log?

Sure, I will. Thanks a lot Paul.

--
Thanks,
Byungchul