Re: [BUG] perf tests: Test converting perf time to TSC

From: Jiri Olsa
Date: Thu Oct 03 2013 - 04:18:00 EST


On Wed, Oct 02, 2013 at 04:46:59PM +0300, Adrian Hunter wrote:
> On 02/10/13 16:23, Jiri Olsa wrote:
> > hi,
> > got a segfault in the tsc test on latest acme's tree.
> >
> > I'm dealing with some other issues right now, so just reporting ;-)
>
> The capability bits have changed positions. You need to have:
>
> commit fa7315871046b9a4c48627905691dbde57e51033
> Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Date: Thu Sep 19 10:16:42 2013 +0200
>
> perf: Fix capabilities bitfield compatibility in 'struct
> perf_event_mmap_page'

ok, I'll try that.. but anyway, the test should
not crash in account of missing kernel change

jirka
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