Re: [PATCH 2/2] perf: Disable the event on a truncated AUX record

[Peter Zijlstra]

On Wed, May 11, 2016 at 12:41:27PM +0300, Alexander Shishkin wrote:
> Peter Zijlstra <peterz@xxxxxxxxxxxxx> writes:
> >
> > Does the userspace tool know how to deal with this and re-enable it?
> 
> Yes, it knows to ioctl(EVENT_ENABLE). Also, we're already doing the
> disabling for the no-room-in-buffer condition in
> perf_aux_output_begin().

Awesome; gots them queued.