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perf tools: Add sink configuration for cs_etm PMU

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Using the PMU::set_drv_config() callback to enable the CoreSight sink
that will be used for the trace session.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1474041004-13956-8-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Mathieu Poirier
2016-09-16 09:50:04 -06:00
committed by Arnaldo Carvalho de Melo
parent 5d8bb1ec74
commit 3becf4525d
3 changed files with 63 additions and 0 deletions
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3
tools/perf/arch/arm/util/cs-etm.h
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@@ -18,6 +18,9 @@
#ifndef INCLUDE__PERF_CS_ETM_H__
#define INCLUDE__PERF_CS_ETM_H__
#include "../../util/evsel.h"
struct auxtrace_record *cs_etm_record_init(int *err);
int cs_etm_set_drv_config(struct perf_evsel_config_term *term);
#endif