Messages in this thread | | | Date | Tue, 27 Aug 2013 09:10:11 -0400 | From | Steven Rostedt <> | Subject | Re: suspicious RCU usage (perf) |
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On Mon, 26 Aug 2013 15:49:24 -0400 Dave Jones <davej@redhat.com> wrote:
> > Do you have /sys/kernel/debug with access permissions? > > Ah, yeah, that'll be it. Good catch. > > Sorry for the false alarm Steve ;)
Yeah, but it still does not explain how perf got started. Perf requires a sys_perf_event_open() call to run.
-- Steve
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