[PATCH 29/43] perf cs-etm: Fix erroneous comment
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From: Arnaldo Carvalho de Melo <acme@kernel.org>
Date: 2019-02-15 00:47:58
Also in:
linux-perf-users, lkml
Subsystem:
arm/coresight framework and drivers, performance events subsystem, performance events tooling arm64, the rest · Maintainers:
Suzuki K Poulose, Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
From: Mathieu Poirier <mathieu.poirier@linaro.org> The comment just before initialising the decoder is plane wrong since it is part of the decoding queue setup function and the operation code specifically mention that trace data is to be decoded rather than printed out. This patch simply fix the comment to prevent people from getting really confused. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Jiri Olsa <redacted> Cc: Leo Yan <redacted> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Suzuki K Poulouse <suzuki.poulose@arm.com> Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/20190212171618.25355-8-mathieu.poirier@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <redacted> --- tools/perf/util/cs-etm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index f3a6dfaf3026..4cc9fce97a86 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c@@ -459,7 +459,7 @@ static struct cs_etm_queue *cs_etm__alloc_queue(struct cs_etm_auxtrace *etm, if (cs_etm__init_trace_params(t_params, etm)) goto out_free; - /* Set decoder parameters to simply print the trace packets */ + /* Set decoder parameters to decode trace packets */ if (cs_etm__init_decoder_params(&d_params, etmq, CS_ETM_OPERATION_DECODE)) goto out_free;
--
2.19.1
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