Re: [PATCH] perf/record: make perf_event__synthesize_mmap_events() scale

From: Arnaldo Carvalho de Melo
Date: Wed Mar 15 2017 - 13:45:17 EST


Em Wed, Mar 15, 2017 at 10:08:27AM -0700, Stephane Eranian escreveu:
> On Wed, Mar 15, 2017 at 6:58 AM, Arnaldo Carvalho de Melo
> <acme@xxxxxxxxxx> wrote:
> > Em Wed, Mar 15, 2017 at 10:50:59AM -0300, Arnaldo Carvalho de Melo escreveu:
> >> So, fixing up the "tasks" -> "tasks" we end up with something safe and
> >> that avoids this by now
> >
> > "tasks" -> "task", grrr
> >
> Oops, yeah, sorry about that.
> Let me submit a V2 with the fix.

Ok, but what about the other observations, what is the kernel you're
using?

I think this will not make any difference for any kernel >= 4.9, which
isn't to say the patch shouldn't be applied, I'm just curious.

- Arnaldo