Re: [PATCH v6 5/9] x86/sysctl: Add sysctl for ITMT scheduling feature

[Tim Chen]

On Wed, 2016-10-26 at 12:52 +0200, Thomas Gleixner wrote:
> On Thu, 20 Oct 2016, Tim Chen wrote:
> > 
> > Â
> > +	if (itmt_sysctl_header)
> > +		unregister_sysctl_table(itmt_sysctl_header);
> What sets itmt_sysctl_header to NULL?
> 

If the registration of the itmt sysctl table has failed, it will
be NULL.

Tim