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[Bug runtime/17126] tracepoints.exp testcase causing stalls/hang on ppc64
- From: "hemkshaw at in dot ibm.com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Tue, 29 Jul 2014 09:33:52 +0000
- Subject: [Bug runtime/17126] tracepoints.exp testcase causing stalls/hang on ppc64
- Auto-submitted: auto-generated
- References: <bug-17126-6586 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=17126
--- Comment #9 from hemkshaw at in dot ibm.com <hemkshaw at in dot ibm.com> ---
Hi David,
(In reply to David Smith from comment #8)
> (In reply to hemkshaw@in.ibm.com from comment #7)
> > Thanks Frank, I installed the kernel-debuginfo and kernel-debuginfo-common
[SNIP]
> > # stap -l' kernel.trace("hcall_*")'
> > #
>
> Does "perf list tracepoint" show the hcall tracepoints on your system?
Yes, perf list tracepoints show the hcall events :
# perf list tracepoints | grep hcall
powerpc:hcall_entry [Tracepoint event]
powerpc:hcall_exit [Tracepoint event]
Thanks,
Hemant
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