Messages in this thread | | | Date | Tue, 28 Mar 2017 10:05:44 -0700 | From | Andi Kleen <> | Subject | Re: [PATCH v1] perf report: Drop cycles 0 for LBR print |
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On Tue, Mar 28, 2017 at 12:34:52PM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Mar 09, 2017 at 04:06:26PM +0800, Jin Yao escreveu: > > For some platforms, for example Broadwell, it doesn't support cycles > > for LBR. But the perf always prints cycles:0, it's not necessary. > > > > The patch refactors the LBR info print code and drops the cycles:0. > > > > For example: perf report --branch-history --no-children --stdio > > Can I get some reviewed-by or acked-by for this patch? Andi? Kan?
Reviewed-by: Andi Kleen <ak@linux.intel.com>
-Andi
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