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Date:   Fri, 15 Mar 2019 07:05:45 -0700
From:   Andi Kleen <ak@linux.intel.com>
To:     Jiri Olsa <jolsa@redhat.com>
Cc:     Jiri Olsa <jolsa@kernel.org>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        lkml <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>,
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        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>,
        Nageswara R Sastry <nasastry@in.ibm.com>,
        Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Subject: Re: [PATCH] perf tools: Move precise_ip detection into
 perf_evsel__open
Message-ID: <20190315140545.GG24002@tassilo.jf.intel.com>
References: <20190305152536.21035-1-jolsa@kernel.org>
 <20190305152536.21035-6-jolsa@kernel.org>
 <20190305161319.GC17272@tassilo.jf.intel.com>
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 <20190305164017.GD17272@tassilo.jf.intel.com>
 <20190307153500.GC29474@krava>
 <20190307165123.GE7535@tassilo.jf.intel.com>
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On Fri, Mar 15, 2019 at 01:15:46PM +0100, Jiri Olsa wrote:
> On Thu, Mar 14, 2019 at 08:49:11AM -0700, Andi Kleen wrote:
> > > > Still seems like a hack. Even though I don't know of a case that
> > > > would break now. But it would be better to have the precise probing
> > > > in the open retry loop, instead of trying to reinvent it here.
> > > 
> > > how about something like below?
> > 
> > Yes looks reasonable.
> 
> full patch attached,

Acked-by: Andi Kleen <ak@linux.intel.com>

-Andi