Re: [PATCH 9/9] perf/x86: add syfs entry to disable HT bug workaround

Andi Kleen
2014-06-05T23:29:51Z

> As Stephane pointed out, the sysfs entry is optional and the workaround
> can be disabled only as root.
>
> It is not absolutely necessary and it's not important.
> We will drop it in V2.

I would prefer to keep it. It's fairly complex and it's always good
to have a way to disable complex things in case something goes wrong.

-Andi