Re: linux-next: Tree for Feb 4

Steven Rostedt
2015-02-05T22:09:57Z

On Thu, 5 Feb 2015 22:45:59 +0100
Sedat Dilek <sedat.dilek@gmail.com> wrote:

> Steve, this was a typo it's called tlb_flush not tlb_flush*ed*:

Heh, yeah, I typed that entire line in by hand. Just be lucky that was
the only typo ;-)

>
> # cat /sys/kernel/debug/tracing/events/tlb/tlb_flush/enable
> 1
>
> [ 391.090381] intel_pstate CPU 1 exiting
> [ 391.104491] smpboot: CPU 1 is now offline
>

Now, if you disable that (echo 0 to that file), do you still get the
rcu lockdep splat if you suspend and resume?

-- Steve