Messages in this thread | | | Date | Thu, 9 Aug 2018 14:44:10 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH] perf probe powerpc: Fix trace event post-processing |
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Em Thu, Aug 09, 2018 at 09:56:24PM +0530, Naveen N. Rao escreveu: > Sandipan Das wrote: <SNIP> > > This can be verified on a powerpc64le system as shown below. <SNIP> > > Before: > > # perf probe -v -a sys_open <SNIP> > > # perf probe -v -a sys_open%return $retval <SNIP> > > Failed to write event: Invalid argument > > Error: Failed to add events. Reason: Invalid argument (Code: -22) > > After: > > # perf probe -v -a sys_open <SNIP> > > Writing event: p:probe/sys_open _text+4276888 > > Added new event: > > probe:sys_open (on sys_open) > > ... > > > > # perf probe -v -a sys_open%return $retval <SNIP> > > Writing event: r:probe/sys_open__return _text+4276888 > > Added new event: > > probe:sys_open__return (on sys_open%return) > > Fixes: 99e608b5954c ("perf probe ppc64le: Fix probe location when using DWARF") > > Reported-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> > > Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
> Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Thanks, applied!
Excellent commit log message, btw, keep it up.
- arnaldo
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