Re: [RFC GIT PULL] perf updates

Ingo Molnar
2011-01-07T15:37:52Z

* Frederic Weisbecker <fweisbec@gmail.com> wrote:

> On Fri, Jan 07, 2011 at 01:23:17PM +0100, Ingo Molnar wrote:
> >
> > * Frederic Weisbecker <fweisbec@gmail.com> wrote:
> >
> > > Ingo,
> > >
> > > Please pull the perf/core branch that can be found at:
> > >
> > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
> > > perf/core
> > >
> > > Soeren reported some time ago that callchains were broken on
> > > x86_64 with cpu-clock/task-clock events. After some time I
> > > finally found the problem was in the irq low level arg saving.
> > > It touches fragile code though, I hope some people can
> > > have a look over the fix.
> > >
> > > Thanks,
> > > Frederic
> > > ---
> > >
> > > Frederic Weisbecker (2):
> > > x86: Fix rbp saving in pt_regs on irq entry
> > > perf: Build tools with frame pointer
> >
> > Is this variant fine with Jan too?
>
> So, Arnaldo has picked up the second patch.
>
> For the first I need to resend with a fix on CFI annotations.

ok, i'll wait with pulling then.

Thanks,

Ingo