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Date: Wed, 13 Aug 2014 14:34:33 +0900 From: Namhyung Kim <namhyung@...nel.org> To: Adrian Hunter <adrian.hunter@...el.com> Cc: Arnaldo Carvalho de Melo <acme@...nel.org>, Peter Zijlstra <peterz@...radead.org>, linux-kernel@...r.kernel.org, David Ahern <dsahern@...il.com>, Frederic Weisbecker <fweisbec@...il.com>, Jiri Olsa <jolsa@...hat.com>, Paul Mackerras <paulus@...ba.org>, Stephane Eranian <eranian@...gle.com> Subject: Re: [PATCH 2/4] perf tools: Fix one of the probe events to exclude kernel On Tue, 12 Aug 2014 18:04:29 +0300, Adrian Hunter wrote: > When probing the kernel API the kernel should be excluded > otherwise the probe will fail for users with insufficient > privilege to profile the kernel. > > Signed-off-by: Adrian Hunter <adrian.hunter@...el.com> Acked-by: Namhyung Kim <namhyung@...nel.org> Thanks, Namhyung > --- > tools/perf/util/record.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c > index 787b882..68ad2d0 100644 > --- a/tools/perf/util/record.c > +++ b/tools/perf/util/record.c > @@ -47,7 +47,7 @@ out_delete: > > static bool perf_probe_api(setup_probe_fn_t fn) > { > - const char *try[] = {"cycles:u", "instructions:u", "cpu-clock", NULL}; > + const char *try[] = {"cycles:u", "instructions:u", "cpu-clock:u", NULL}; > struct cpu_map *cpus; > int cpu, ret, i = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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