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Date: Mon, 6 Jun 2016 07:36:43 -0700 From: Andi Kleen <ak@...ux.intel.com> To: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: Andi Kleen <andi@...stfloor.org>, Jiri Olsa <jolsa@...nel.org>, linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/4] perf stat: Basic support for TopDown in perf stat On Mon, Jun 06, 2016 at 11:11:40AM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Jun 06, 2016 at 11:00:03AM -0300, Arnaldo Carvalho de Melo escreveu: > > The kernel patches are in tip/perf/core now, so I applied the patches > > and they seem to work, but they broke one 'perf test' entry: > > > # perf test -v 5 > > <SNIP> > > running test 50 '4:0x6530160/name=numpmu/' > > running test 51 'L1-dcache-misses/name=cachepmu/' > > running test 0 'cpu/config=10,config1,config2=3,period=1000/u' > > running test 1 'cpu/config=1,name=krava/u,cpu/config=2/u' > > running test 2 'cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/' > > Invalid sysfs entry event=topdown-recovery-bubbles.scale > > failed to parse event 'cpu/event=topdown-recovery-bubbles.scale/u', err 1 > > test child finished with 1 > > ---- end ---- > > parse events tests: FAILED! > > # > > Ok, the test failure is not due to this patchkit, the reason are the new > topdown*.scale files in the kernel, was there a patch to handle that > that is missing in my branch? I sent you a patch separately now that fixes it. -Andi -- ak@...ux.intel.com -- Speaking for myself only
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