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Message-ID: <20131205111354.GE21600@krava.brq.redhat.com>
Date: Thu, 5 Dec 2013 12:13:54 +0100
From: Jiri Olsa <jolsa@...hat.com>
To: Ingo Molnar <mingo@...nel.org>
Cc: Arnaldo Carvalho de Melo <acme@...radead.org>,
linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
Adrian Hunter <adrian.hunter@...el.com>,
Andi Kleen <ak@...ux.intel.com>,
Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
David Ahern <dsahern@...il.com>,
Dongsheng Yang <yangds.fnst@...fujitsu.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>,
"Martin K. Petersen" <martin.petersen@...cle.com>,
Mike Galbraith <efault@....de>,
Namhyung Kim <namhyung@...nel.org>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Stephane Eranian <eranian@...gle.com>,
Steven Rostedt <rostedt@...dmis.org>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 00/38] perf/core improvements and fixes
On Thu, Dec 05, 2013 at 11:59:14AM +0100, Ingo Molnar wrote:
>
> * Ingo Molnar <mingo@...nel.org> wrote:
>
> > > never saw that one.. starting your test on 24 CPUs server now
> >
> > I saw it again on a system by running two parallel build jobs:
> >
> > D=/tmp/perf-1; mkdir -p $D; while make O=$D install; do make O=$D clean; done
> > D=/tmp/perf-2; mkdir -p $D; while make O=$D install; do make O=$D clean; done
>
> I'm running it now with the previous perf/core - no failures so far,
> after dozens of build passes.
>
could you please try attached change? working for me so far..
thanks,
jirka
---
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index ca3b87d..9a8cf37 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -722,7 +722,7 @@ $(LIBTRACEEVENT)-clean:
$(call QUIET_CLEAN, libtraceevent)
@$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
-install-traceevent-plugins:
+install-traceevent-plugins: $(LIBTRACEEVENT)
$(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) install_plugins
LIBLK_SOURCES = $(wildcard $(LK_PATH)*.[ch])
--
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