[PATCH v2 12/12] perf arm-spe: Don't hard code config attribute

[James Clark]

Use the config attribute that's published by the driver instead of
hard coding "attr.config".

Signed-off-by: James Clark <james.clark at linaro.org>
---
 tools/perf/arch/arm64/util/arm-spe.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
index d5ec1408d0ae..6c3dc97fde30 100644
--- a/tools/perf/arch/arm64/util/arm-spe.c
+++ b/tools/perf/arch/arm64/util/arm-spe.c
@@ -256,7 +256,7 @@ static __u64 arm_spe_pmu__sample_period(const struct perf_pmu *arm_spe_pmu)
 
 static void arm_spe_setup_evsel(struct evsel *evsel, struct perf_cpu_map *cpus)
 {
-	u64 bit;
+	u64 pa_enable_bit;
 
 	evsel->core.attr.freq = 0;
 	evsel->core.attr.sample_period = arm_spe_pmu__sample_period(evsel->pmu);
@@ -288,9 +288,10 @@ static void arm_spe_setup_evsel(struct evsel *evsel, struct perf_cpu_map *cpus)
 	 * inform that the resulting output's SPE samples contain physical addresses
 	 * where applicable.
 	 */
-	bit = perf_pmu__format_bits(evsel->pmu, "pa_enable");
-	if (evsel->core.attr.config & bit)
-		evsel__set_sample_bit(evsel, PHYS_ADDR);
+
+	if (!evsel__get_config_val(evsel->pmu, evsel, "pa_enable", &pa_enable_bit))
+		if (pa_enable_bit)
+			evsel__set_sample_bit(evsel, PHYS_ADDR);
 }
 
 static int arm_spe_setup_aux_buffer(struct record_opts *opts)
@@ -397,6 +398,7 @@ static int arm_spe_recording_options(struct auxtrace_record *itr,
 	struct perf_cpu_map *cpus = evlist->core.user_requested_cpus;
 	bool discard = false;
 	int err;
+	u64 discard_bit;
 
 	sper->evlist = evlist;
 
@@ -425,9 +427,8 @@ static int arm_spe_recording_options(struct auxtrace_record *itr,
 	evlist__for_each_entry_safe(evlist, tmp, evsel) {
 		if (evsel__is_aux_event(evsel)) {
 			arm_spe_setup_evsel(evsel, cpus);
-			if (evsel->core.attr.config &
-			    perf_pmu__format_bits(evsel->pmu, "discard"))
-				discard = true;
+			if (!evsel__get_config_val(evsel->pmu, evsel, "discard", &discard_bit))
+				discard = !!discard_bit;
 		}
 	}
 

-- 
2.34.1