From a818c563ae16640e00389a39e7b0e7ae4bd3d64c Mon Sep 17 00:00:00 2001 From: Mathieu Poirier Date: Fri, 16 Sep 2016 09:50:00 -0600 Subject: perf tools: Add coresight etm PMU record capabilities Coresight ETMs are IP blocks used to perform HW assisted tracing on a CPU core. This patch introduce the required auxiliary API functions allowing the perf core to interact with a tracer. Signed-off-by: Mathieu Poirier Acked-by: Adrian Hunter Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Peter Zijlstra Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1474041004-13956-4-git-send-email-mathieu.poirier@linaro.org Signed-off-by: Arnaldo Carvalho de Melo --- MAINTAINERS | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 7407fe779053..ac29d5453750 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1124,6 +1124,10 @@ F: Documentation/trace/coresight.txt F: Documentation/devicetree/bindings/arm/coresight.txt F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* F: tools/perf/arch/arm/util/pmu.c +F: tools/perf/arch/arm/util/auxtrace.c +F: tools/perf/arch/arm/util/cs-etm.c +F: tools/perf/arch/arm/util/cs-etm.h +F: tools/perf/util/cs-etm.h ARM/CORGI MACHINE SUPPORT M: Richard Purdie -- cgit v1.2.3